[INFO] fetching crate fixture 0.3.1... [INFO] testing fixture-0.3.1 against 1.44.0 for beta-1.45-1 [INFO] extracting crate fixture 0.3.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate fixture 0.3.1 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate fixture 0.3.1 [INFO] finished tweaking crates.io crate fixture 0.3.1 [INFO] tweaked toml for crates.io crate fixture 0.3.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f6d6265ba4de52986a20e0e99c3adcf3a2657d8e28eddbf40bcd2b9860dd6931 [INFO] running `"docker" "start" "-a" "f6d6265ba4de52986a20e0e99c3adcf3a2657d8e28eddbf40bcd2b9860dd6931"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling fixture v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:30:22 [INFO] [stderr] | [INFO] [stderr] 30 | let mut source = try!(File::open(source)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:33:27 [INFO] [stderr] | [INFO] [stderr] 33 | let mut destination = try!(File::create(destination)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:37:20 [INFO] [stderr] | [INFO] [stderr] 37 | let line = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | try!($writer.write($line.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 41 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | try!($writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 41 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | try!($writer.write($line.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 45 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | try!($writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 45 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | try!($writer.write($line.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 53 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | try!($writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 53 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | try!($writer.write($line.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 64 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | try!($writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 64 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | try!($writer.write($line.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 67 | next!(writer, line); [INFO] [stderr] | -------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | try!($writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 67 | next!(writer, line); [INFO] [stderr] | -------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:70:9 [INFO] [stderr] | [INFO] [stderr] 70 | try!(fs::copy(&source, &destination)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | try!(writer.write(prefix.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | try!(writer.write(some!(destination.to_str()).as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 73 | try!(writer.write(suffix.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | try!(writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/find.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/find.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/find.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/find.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.67s [INFO] running `"docker" "inspect" "f6d6265ba4de52986a20e0e99c3adcf3a2657d8e28eddbf40bcd2b9860dd6931"` [INFO] running `"docker" "rm" "-f" "f6d6265ba4de52986a20e0e99c3adcf3a2657d8e28eddbf40bcd2b9860dd6931"` [INFO] [stdout] f6d6265ba4de52986a20e0e99c3adcf3a2657d8e28eddbf40bcd2b9860dd6931 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6512c05130ecb18c8e46b85ee4c6e7e0e26cfdf3621325a171a9600fac1fbaee [INFO] running `"docker" "start" "-a" "6512c05130ecb18c8e46b85ee4c6e7e0e26cfdf3621325a171a9600fac1fbaee"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling fixture v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:30:22 [INFO] [stderr] | [INFO] [stderr] 30 | let mut source = try!(File::open(source)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:33:27 [INFO] [stderr] | [INFO] [stderr] 33 | let mut destination = try!(File::create(destination)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:37:20 [INFO] [stderr] | [INFO] [stderr] 37 | let line = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | try!($writer.write($line.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 41 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | try!($writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 41 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | try!($writer.write($line.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 45 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | try!($writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 45 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | try!($writer.write($line.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 53 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | try!($writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 53 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | try!($writer.write($line.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 64 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | try!($writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 64 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | try!($writer.write($line.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 67 | next!(writer, line); [INFO] [stderr] | -------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | try!($writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 67 | next!(writer, line); [INFO] [stderr] | -------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:70:9 [INFO] [stderr] | [INFO] [stderr] 70 | try!(fs::copy(&source, &destination)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | try!(writer.write(prefix.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | try!(writer.write(some!(destination.to_str()).as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 73 | try!(writer.write(suffix.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | try!(writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/find.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/find.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/find.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/find.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:30:22 [INFO] [stderr] | [INFO] [stderr] 30 | let mut source = try!(File::open(source)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:33:27 [INFO] [stderr] | [INFO] [stderr] 33 | let mut destination = try!(File::create(destination)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:37:20 [INFO] [stderr] | [INFO] [stderr] 37 | let line = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | try!($writer.write($line.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 41 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | try!($writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 41 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | try!($writer.write($line.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 45 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | try!($writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 45 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | try!($writer.write($line.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 53 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | try!($writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 53 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | try!($writer.write($line.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 64 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | try!($writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 64 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | try!($writer.write($line.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 67 | next!(writer, line); [INFO] [stderr] | -------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | try!($writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 67 | next!(writer, line); [INFO] [stderr] | -------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:70:9 [INFO] [stderr] | [INFO] [stderr] 70 | try!(fs::copy(&source, &destination)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | try!(writer.write(prefix.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | try!(writer.write(some!(destination.to_str()).as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 73 | try!(writer.write(suffix.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | try!(writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/find.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/find.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/find.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/find.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `"docker" "inspect" "6512c05130ecb18c8e46b85ee4c6e7e0e26cfdf3621325a171a9600fac1fbaee"` [INFO] running `"docker" "rm" "-f" "6512c05130ecb18c8e46b85ee4c6e7e0e26cfdf3621325a171a9600fac1fbaee"` [INFO] [stdout] 6512c05130ecb18c8e46b85ee4c6e7e0e26cfdf3621325a171a9600fac1fbaee [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ee689bf29f5c39866bd9bb290f519d51e40e39855bbf5f61e6a80fd03e07cb52 [INFO] running `"docker" "start" "-a" "ee689bf29f5c39866bd9bb290f519d51e40e39855bbf5f61e6a80fd03e07cb52"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:30:22 [INFO] [stderr] | [INFO] [stderr] 30 | let mut source = try!(File::open(source)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:33:27 [INFO] [stderr] | [INFO] [stderr] 33 | let mut destination = try!(File::create(destination)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:37:20 [INFO] [stderr] | [INFO] [stderr] 37 | let line = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | try!($writer.write($line.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 41 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | try!($writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 41 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | try!($writer.write($line.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 45 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | try!($writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 45 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | try!($writer.write($line.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 53 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:30:22 [INFO] [stderr] | [INFO] [stderr] 30 | let mut source = try!(File::open(source)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:33:27 [INFO] [stderr] | [INFO] [stderr] 33 | let mut destination = try!(File::create(destination)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:37:20 [INFO] [stderr] | [INFO] [stderr] 37 | let line = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | try!($writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 53 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | try!($writer.write($line.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 41 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | try!($writer.write($line.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 64 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | try!($writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 41 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | try!($writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 64 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | try!($writer.write($line.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 45 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | try!($writer.write($line.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 67 | next!(writer, line); [INFO] [stderr] | -------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | try!($writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 45 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | try!($writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 67 | next!(writer, line); [INFO] [stderr] | -------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:70:9 [INFO] [stderr] | [INFO] [stderr] 70 | try!(fs::copy(&source, &destination)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | try!(writer.write(prefix.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | try!($writer.write($line.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 53 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | try!(writer.write(some!(destination.to_str()).as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 73 | try!(writer.write(suffix.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | try!($writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 53 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | try!(writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/find.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/find.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | try!($writer.write($line.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 64 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/find.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/find.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | try!($writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 64 | _ => next!(writer, line), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | try!($writer.write($line.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 67 | next!(writer, line); [INFO] [stderr] | -------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | try!($writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 67 | next!(writer, line); [INFO] [stderr] | -------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:70:9 [INFO] [stderr] | [INFO] [stderr] 70 | try!(fs::copy(&source, &destination)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | try!(writer.write(prefix.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | try!(writer.write(some!(destination.to_str()).as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 73 | try!(writer.write(suffix.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/copy.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | try!(writer.write(b"\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/find.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/find.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/find.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/find.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fixture-a47f009bc1f516a8 [INFO] [stderr] Doc-tests fixture [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::exists ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "ee689bf29f5c39866bd9bb290f519d51e40e39855bbf5f61e6a80fd03e07cb52"` [INFO] running `"docker" "rm" "-f" "ee689bf29f5c39866bd9bb290f519d51e40e39855bbf5f61e6a80fd03e07cb52"` [INFO] [stdout] ee689bf29f5c39866bd9bb290f519d51e40e39855bbf5f61e6a80fd03e07cb52