[INFO] crate simple-error 0.2.1 is already in cache [INFO] testing simple-error-0.2.1 against 1.45.2 for beta-1.46-1 [INFO] extracting crate simple-error 0.2.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate simple-error 0.2.1 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate simple-error 0.2.1 [INFO] finished tweaking crates.io crate simple-error 0.2.1 [INFO] tweaked toml for crates.io crate simple-error 0.2.1 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 78c135ce6a4aca0f7180d594112f86edf8c0ae99decd40110176a0895aac65cc [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" "78c135ce6a4aca0f7180d594112f86edf8c0ae99decd40110176a0895aac65cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78c135ce6a4aca0f7180d594112f86edf8c0ae99decd40110176a0895aac65cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78c135ce6a4aca0f7180d594112f86edf8c0ae99decd40110176a0895aac65cc", kill_on_drop: false }` [INFO] [stdout] 78c135ce6a4aca0f7180d594112f86edf8c0ae99decd40110176a0895aac65cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44f490e78b7543e68590e082345694bd2e4237b13be85988a2ad8c3176b7d541 [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" "44f490e78b7543e68590e082345694bd2e4237b13be85988a2ad8c3176b7d541", kill_on_drop: false }` [INFO] [stderr] Compiling simple-error v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.30s [INFO] running `Command { std: "docker" "inspect" "44f490e78b7543e68590e082345694bd2e4237b13be85988a2ad8c3176b7d541", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44f490e78b7543e68590e082345694bd2e4237b13be85988a2ad8c3176b7d541", kill_on_drop: false }` [INFO] [stdout] 44f490e78b7543e68590e082345694bd2e4237b13be85988a2ad8c3176b7d541 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb8fe7e3334d967a126a9b2f6148e2f7c3b1c3aff323fb1b1c7506438436ba27 [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" "cb8fe7e3334d967a126a9b2f6148e2f7c3b1c3aff323fb1b1c7506438436ba27", kill_on_drop: false }` [INFO] [stderr] Compiling simple-error v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:372:66 [INFO] [stdout] | [INFO] [stdout] 372 | fn bail_block_format_to_box_error(s: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:310:48 [INFO] [stdout] | [INFO] [stdout] 310 | assert_eq!("an error from String", err.description()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "cb8fe7e3334d967a126a9b2f6148e2f7c3b1c3aff323fb1b1c7506438436ba27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb8fe7e3334d967a126a9b2f6148e2f7c3b1c3aff323fb1b1c7506438436ba27", kill_on_drop: false }` [INFO] [stdout] cb8fe7e3334d967a126a9b2f6148e2f7c3b1c3aff323fb1b1c7506438436ba27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4f3bed580c2922f7480ecba6c3843591261d75014f67cd75818c4a18b83b805c [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" "4f3bed580c2922f7480ecba6c3843591261d75014f67cd75818c4a18b83b805c", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:372:66 [INFO] [stderr] | [INFO] [stderr] 372 | fn bail_block_format_to_box_error(s: &str) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` 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/lib.rs:310:48 [INFO] [stderr] | [INFO] [stderr] 310 | assert_eq!("an error from String", err.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/simple_error-0480d51b963d41a4 [INFO] [stdout] running 6 tests [INFO] [stderr] Doc-tests simple-error [INFO] [stdout] test tests::new_from_str ... ok [INFO] [stdout] test tests::macro_bail ... ok [INFO] [stdout] test tests::macro_try_with ... ok [INFO] [stdout] test tests::from_io_error ... ok [INFO] [stdout] test tests::new_from_string ... ok [INFO] [stdout] test tests::macro_require_with ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - require_with (line 192) ... ok [INFO] [stdout] test src/lib.rs - SimpleError::new (line 31) ... ok [INFO] [stdout] test src/lib.rs - try_with (line 135) ... ok [INFO] [stdout] test src/lib.rs - SimpleError::as_str (line 89) ... ok [INFO] [stdout] test src/lib.rs - bail (line 247) ... ok [INFO] [stdout] test src/lib.rs - SimpleError::with (line 74) ... ok [INFO] [stdout] test src/lib.rs - SimpleError::from (line 52) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4f3bed580c2922f7480ecba6c3843591261d75014f67cd75818c4a18b83b805c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f3bed580c2922f7480ecba6c3843591261d75014f67cd75818c4a18b83b805c", kill_on_drop: false }` [INFO] [stdout] 4f3bed580c2922f7480ecba6c3843591261d75014f67cd75818c4a18b83b805c