[INFO] fetching crate strfmt 0.1.6... [INFO] checking strfmt-0.1.6 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] extracting crate strfmt 0.1.6 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate strfmt 0.1.6 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate strfmt 0.1.6 [INFO] finished tweaking crates.io crate strfmt 0.1.6 [INFO] tweaked toml for crates.io crate strfmt 0.1.6 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 9818f7d9a84fa0e424c47789ebeb02ac7875067b1243a45e22c4ff8d9c11ea30 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "9818f7d9a84fa0e424c47789ebeb02ac7875067b1243a45e22c4ff8d9c11ea30"` [INFO] [stderr] Checking strfmt v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/formatter.rs:281:22 [INFO] [stderr] | [INFO] [stderr] 281 | let format = try!(parse_like_python(rest)); [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/fmtstr.rs:194:27 [INFO] [stderr] | [INFO] [stderr] 194 | let fmt = try!(Formatter::from_str(fmt_pattern, &mut out)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fmtstr.rs:195:17 [INFO] [stderr] | [INFO] [stderr] 195 | try!(f(fmt)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:61:32 [INFO] [stderr] | [INFO] [stderr] 61 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/formatter.rs:62:16 [INFO] [stderr] | [INFO] [stderr] 62 | '0'...'9' => {} [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/formatter.rs:281:22 [INFO] [stderr] | [INFO] [stderr] 281 | let format = try!(parse_like_python(rest)); [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/fmtstr.rs:194:27 [INFO] [stderr] | [INFO] [stderr] 194 | let fmt = try!(Formatter::from_str(fmt_pattern, &mut out)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fmtstr.rs:195:17 [INFO] [stderr] | [INFO] [stderr] 195 | try!(f(fmt)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tests/strfmt.rs:15:21 [INFO] [stderr] | [INFO] [stderr] 15 | call: &Fn(&str, &HashMap) [INFO] [stderr] | _____________________^ [INFO] [stderr] 16 | | -> Result) { [INFO] [stderr] | |_______________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 15 | call: &dyn Fn(&str, &HashMap) [INFO] [stderr] 16 | -> Result) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:61:32 [INFO] [stderr] | [INFO] [stderr] 61 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/formatter.rs:62:16 [INFO] [stderr] | [INFO] [stderr] 62 | '0'...'9' => {} [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.91s [INFO] running `"docker" "inspect" "9818f7d9a84fa0e424c47789ebeb02ac7875067b1243a45e22c4ff8d9c11ea30"` [INFO] running `"docker" "rm" "-f" "9818f7d9a84fa0e424c47789ebeb02ac7875067b1243a45e22c4ff8d9c11ea30"` [INFO] [stdout] 9818f7d9a84fa0e424c47789ebeb02ac7875067b1243a45e22c4ff8d9c11ea30