[INFO] fetching crate fors 0.1.0... [INFO] testing fors-0.1.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate fors 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate fors 0.1.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate fors 0.1.0 [INFO] finished tweaking crates.io crate fors 0.1.0 [INFO] tweaked toml for crates.io crate fors 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f476d1e79155a7a7993d05f1090d457d5b00cf1971eb53c6ce1717daf978966 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2f476d1e79155a7a7993d05f1090d457d5b00cf1971eb53c6ce1717daf978966", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f476d1e79155a7a7993d05f1090d457d5b00cf1971eb53c6ce1717daf978966", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f476d1e79155a7a7993d05f1090d457d5b00cf1971eb53c6ce1717daf978966", kill_on_drop: false }` [INFO] [stdout] 2f476d1e79155a7a7993d05f1090d457d5b00cf1971eb53c6ce1717daf978966 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a782ddb69c537fc33da6673a5bab590e0b7a3ce6ab26c271e37ebf82d88b5233 [INFO] running `Command { std: "docker" "start" "-a" "a782ddb69c537fc33da6673a5bab590e0b7a3ce6ab26c271e37ebf82d88b5233", kill_on_drop: false }` [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling nom v1.2.4 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling nix v0.7.0 [INFO] [stderr] Compiling fors v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/output.rs:37:36 [INFO] [stdout] | [INFO] [stdout] 37 | Some(ref mut r) => try!(r.read(&mut temp)), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/output.rs:43:21 [INFO] [stdout] | [INFO] [stdout] 43 | try!(self.write_line(name, color, &buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/output.rs:57:17 [INFO] [stdout] | [INFO] [stdout] 57 | try!(self.write_line(name, color, &buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/output.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | try!(self.terminal.fg(color)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/output.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | try!(write!(self.terminal, "{1:0$} | ", self.padding, name)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/output.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | try!(self.terminal.reset()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/output.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | try!(self.terminal.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/output.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | try!(self.terminal.write(buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/output.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!(self.terminal.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/procfile_parser.rs:51:20 [INFO] [stdout] | [INFO] [stdout] 51 | let mut file = try!(File::open(procfile_path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/procfile_parser.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | try!(file.read_to_end(&mut buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/main.rs:38:21 [INFO] [stdout] | [INFO] [stdout] 38 | let processes = try!(procfile_parser::load(procfile_path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.07s [INFO] running `Command { std: "docker" "inspect" "a782ddb69c537fc33da6673a5bab590e0b7a3ce6ab26c271e37ebf82d88b5233", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a782ddb69c537fc33da6673a5bab590e0b7a3ce6ab26c271e37ebf82d88b5233", kill_on_drop: false }` [INFO] [stdout] a782ddb69c537fc33da6673a5bab590e0b7a3ce6ab26c271e37ebf82d88b5233 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5506abf2dbace70eb1e83360d58d1287503b54e4baf462cede6754910e149260 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5506abf2dbace70eb1e83360d58d1287503b54e4baf462cede6754910e149260", kill_on_drop: false }` [INFO] [stderr] Compiling fors v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/output.rs:37:36 [INFO] [stdout] | [INFO] [stdout] 37 | Some(ref mut r) => try!(r.read(&mut temp)), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/output.rs:43:21 [INFO] [stdout] | [INFO] [stdout] 43 | try!(self.write_line(name, color, &buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/output.rs:57:17 [INFO] [stdout] | [INFO] [stdout] 57 | try!(self.write_line(name, color, &buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/output.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | try!(self.terminal.fg(color)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/output.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | try!(write!(self.terminal, "{1:0$} | ", self.padding, name)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/output.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | try!(self.terminal.reset()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/output.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | try!(self.terminal.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/output.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | try!(self.terminal.write(buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/output.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!(self.terminal.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/procfile_parser.rs:51:20 [INFO] [stdout] | [INFO] [stdout] 51 | let mut file = try!(File::open(procfile_path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/procfile_parser.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | try!(file.read_to_end(&mut buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/main.rs:38:21 [INFO] [stdout] | [INFO] [stdout] 38 | let processes = try!(procfile_parser::load(procfile_path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.55s [INFO] running `Command { std: "docker" "inspect" "5506abf2dbace70eb1e83360d58d1287503b54e4baf462cede6754910e149260", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5506abf2dbace70eb1e83360d58d1287503b54e4baf462cede6754910e149260", kill_on_drop: false }` [INFO] [stdout] 5506abf2dbace70eb1e83360d58d1287503b54e4baf462cede6754910e149260 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9804f0c28ad94e0690837f1c082d549d86a7a55704b26fcf03fba5a8f45eff59 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9804f0c28ad94e0690837f1c082d549d86a7a55704b26fcf03fba5a8f45eff59", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/output.rs:37:36 [INFO] [stderr] | [INFO] [stderr] 37 | Some(ref mut r) => try!(r.read(&mut temp)), [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/output.rs:43:21 [INFO] [stderr] | [INFO] [stderr] 43 | try!(self.write_line(name, color, &buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/output.rs:57:17 [INFO] [stderr] | [INFO] [stderr] 57 | try!(self.write_line(name, color, &buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/output.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | try!(self.terminal.fg(color)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/output.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | try!(write!(self.terminal, "{1:0$} | ", self.padding, name)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/output.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 73 | try!(self.terminal.reset()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/output.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | try!(self.terminal.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/output.rs:75:9 [INFO] [stderr] | [INFO] [stderr] 75 | try!(self.terminal.write(buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/output.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | try!(self.terminal.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/procfile_parser.rs:51:20 [INFO] [stderr] | [INFO] [stderr] 51 | let mut file = try!(File::open(procfile_path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/procfile_parser.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | try!(file.read_to_end(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:38:21 [INFO] [stderr] | [INFO] [stderr] 38 | let processes = try!(procfile_parser::load(procfile_path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fors-16d5132389055e40 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test procfile_parser::tests::test_multiple_commands ... ok [INFO] [stdout] test procfile_parser::tests::test_simple_command ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9804f0c28ad94e0690837f1c082d549d86a7a55704b26fcf03fba5a8f45eff59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9804f0c28ad94e0690837f1c082d549d86a7a55704b26fcf03fba5a8f45eff59", kill_on_drop: false }` [INFO] [stdout] 9804f0c28ad94e0690837f1c082d549d86a7a55704b26fcf03fba5a8f45eff59