[INFO] crate septem 1.0.1 is already in cache [INFO] testing septem-1.0.1 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] extracting crate septem 1.0.1 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate septem 1.0.1 on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate septem 1.0.1 [INFO] finished tweaking crates.io crate septem 1.0.1 [INFO] tweaked toml for crates.io crate septem 1.0.1 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 79d3be0a7712b1c4e7d0f322cebfd083c034c53073277d359b0f415845fc4645 [INFO] running `"docker" "start" "-a" "79d3be0a7712b1c4e7d0f322cebfd083c034c53073277d359b0f415845fc4645"` [INFO] [stderr] Compiling septem v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/errors.rs:24:61 [INFO] [stderr] | [INFO] [stderr] 24 | InvalidDigit(digit) => write!(f, "{}: {}", self.description(), digit), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/errors.rs:25:63 [INFO] [stderr] | [INFO] [stderr] 25 | InvalidNumber(number) => write!(f, "{}: {}", self.description(), number), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/errors.rs:26:59 [INFO] [stderr] | [INFO] [stderr] 26 | OutOfRange(value) => write!(f, "{}: {}", self.description(), value), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `"docker" "inspect" "79d3be0a7712b1c4e7d0f322cebfd083c034c53073277d359b0f415845fc4645"` [INFO] running `"docker" "rm" "-f" "79d3be0a7712b1c4e7d0f322cebfd083c034c53073277d359b0f415845fc4645"` [INFO] [stdout] 79d3be0a7712b1c4e7d0f322cebfd083c034c53073277d359b0f415845fc4645 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] f1c4df59977b87e1bf2e3f1428f53d5827a00040c06da0107cb21ecdd781d80d [INFO] running `"docker" "start" "-a" "f1c4df59977b87e1bf2e3f1428f53d5827a00040c06da0107cb21ecdd781d80d"` [INFO] [stderr] Compiling septem v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/errors.rs:24:61 [INFO] [stderr] | [INFO] [stderr] 24 | InvalidDigit(digit) => write!(f, "{}: {}", self.description(), digit), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/errors.rs:25:63 [INFO] [stderr] | [INFO] [stderr] 25 | InvalidNumber(number) => write!(f, "{}: {}", self.description(), number), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/errors.rs:26:59 [INFO] [stderr] | [INFO] [stderr] 26 | OutOfRange(value) => write!(f, "{}: {}", self.description(), value), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/errors.rs:24:61 [INFO] [stderr] | [INFO] [stderr] 24 | InvalidDigit(digit) => write!(f, "{}: {}", self.description(), digit), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/errors.rs:25:63 [INFO] [stderr] | [INFO] [stderr] 25 | InvalidNumber(number) => write!(f, "{}: {}", self.description(), number), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/errors.rs:26:59 [INFO] [stderr] | [INFO] [stderr] 26 | OutOfRange(value) => write!(f, "{}: {}", self.description(), value), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.63s [INFO] running `"docker" "inspect" "f1c4df59977b87e1bf2e3f1428f53d5827a00040c06da0107cb21ecdd781d80d"` [INFO] running `"docker" "rm" "-f" "f1c4df59977b87e1bf2e3f1428f53d5827a00040c06da0107cb21ecdd781d80d"` [INFO] [stdout] f1c4df59977b87e1bf2e3f1428f53d5827a00040c06da0107cb21ecdd781d80d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"` [INFO] [stdout] d0b335af2f5250cb6047edb8006bb62fd65c5c017eabed65ae1a80d9947c14ea [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" "d0b335af2f5250cb6047edb8006bb62fd65c5c017eabed65ae1a80d9947c14ea"` [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/errors.rs:24:61 [INFO] [stderr] | [INFO] [stderr] 24 | InvalidDigit(digit) => write!(f, "{}: {}", self.description(), digit), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/errors.rs:25:63 [INFO] [stderr] | [INFO] [stderr] 25 | InvalidNumber(number) => write!(f, "{}: {}", self.description(), number), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/errors.rs:26:59 [INFO] [stderr] | [INFO] [stderr] 26 | OutOfRange(value) => write!(f, "{}: {}", self.description(), value), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/errors.rs:24:61 [INFO] [stderr] | [INFO] [stderr] 24 | InvalidDigit(digit) => write!(f, "{}: {}", self.description(), digit), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/errors.rs:25:63 [INFO] [stderr] | [INFO] [stderr] 25 | InvalidNumber(number) => write!(f, "{}: {}", self.description(), number), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/errors.rs:26:59 [INFO] [stderr] | [INFO] [stderr] 26 | OutOfRange(value) => write!(f, "{}: {}", self.description(), value), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/septem-1dcc91adea69335f [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] [stderr] Running /opt/rustwide/target/debug/deps/digit-25e2df05aed83069 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::from_int_valid ... ok [INFO] [stdout] test tests::digit_display ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/roman-9c186216c667a554 [INFO] [stdout] test tests::from_int_invalid ... ok [INFO] [stdout] test tests::to_int ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::from_valid ... ok [INFO] [stdout] test tests::to_digits ... ok [INFO] [stdout] test tests::from_str_valid ... ok [INFO] [stdout] test tests::from_str_invalid ... ok [INFO] [stdout] test tests::display_roman ... ok [INFO] [stdout] test tests::from_int_too_high ... ok [INFO] [stdout] test tests::from_unchecked ... ok [INFO] [stdout] test tests::parse_str ... ok [INFO] [stderr] Doc-tests septem [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/roman.rs - roman::Roman::from_unchecked (line 38) ... ok [INFO] [stdout] test src/digit.rs - digit::Digit::from_byte (line 76) ... ok [INFO] [stdout] test src/digit.rs - digit::Digit::from_int (line 21) ... ok [INFO] [stdout] test src/roman.rs - roman::Roman::from (line 17) ... ok [INFO] [stdout] test src/roman.rs - roman::Roman::from_str (line 140) ... ok [INFO] [stdout] test src/roman.rs - roman::Roman (line 120) ... ok [INFO] [stdout] test src/lib.rs - (line 20) ... ok [INFO] [stdout] test src/digit.rs - digit::Digit::from_char (line 50) ... ok [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "d0b335af2f5250cb6047edb8006bb62fd65c5c017eabed65ae1a80d9947c14ea"` [INFO] running `"docker" "rm" "-f" "d0b335af2f5250cb6047edb8006bb62fd65c5c017eabed65ae1a80d9947c14ea"` [INFO] [stdout] d0b335af2f5250cb6047edb8006bb62fd65c5c017eabed65ae1a80d9947c14ea