[INFO] fetching crate slowlock 0.2.0... [INFO] testing slowlock-0.2.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate slowlock 0.2.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate slowlock 0.2.0 [INFO] finished tweaking crates.io crate slowlock 0.2.0 [INFO] tweaked toml for crates.io crate slowlock 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate slowlock 0.2.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate slowlock 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam-epoch v0.9.4 [INFO] [stderr] Downloaded polyval v0.5.0 [INFO] [stderr] Downloaded aead v0.4.1 [INFO] [stderr] Downloaded hex-literal v0.3.1 [INFO] [stderr] Downloaded colored v1.9.3 [INFO] [stderr] Downloaded simple_logger v1.11.0 [INFO] [stderr] Downloaded memoffset v0.6.3 [INFO] [stderr] Downloaded ctr v0.7.0 [INFO] [stderr] Downloaded aes-gcm v0.9.1 [INFO] [stderr] Downloaded universal-hash v0.4.0 [INFO] [stderr] Downloaded secrecy v0.7.0 [INFO] [stderr] Downloaded ntapi v0.3.6 [INFO] [stderr] Downloaded sysinfo v0.17.3 [INFO] [stderr] Downloaded cpufeatures v0.1.1 [INFO] [stderr] Downloaded crossbeam-utils v0.8.4 [INFO] [stderr] Downloaded aes v0.7.0 [INFO] [stderr] Downloaded core-foundation-sys v0.8.2 [INFO] [stderr] Downloaded ghash v0.4.1 [INFO] [stderr] Downloaded once_cell v1.7.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 245c30c9fdd17b5afab978f15afac8686071656ee4f899c5bcbac73a4cc8a974 [INFO] running `Command { std: "docker" "start" "-a" "245c30c9fdd17b5afab978f15afac8686071656ee4f899c5bcbac73a4cc8a974", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "245c30c9fdd17b5afab978f15afac8686071656ee4f899c5bcbac73a4cc8a974", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "245c30c9fdd17b5afab978f15afac8686071656ee4f899c5bcbac73a4cc8a974", kill_on_drop: false }` [INFO] [stdout] 245c30c9fdd17b5afab978f15afac8686071656ee4f899c5bcbac73a4cc8a974 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f584be589fb4815bdf42b700a07d15c0b257ad32ab225d7934f331d55d306f2 [INFO] running `Command { std: "docker" "start" "-a" "2f584be589fb4815bdf42b700a07d15c0b257ad32ab225d7934f331d55d306f2", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling sysinfo v0.17.3 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling secrecy v0.7.0 [INFO] [stderr] Compiling aead v0.4.1 [INFO] [stderr] Compiling blake2b_simd v0.5.11 [INFO] [stderr] Compiling crossbeam-epoch v0.9.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rust-argon2 v0.8.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling slowlock v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `logging` [INFO] [stdout] --> src/lib.rs:541:19 [INFO] [stdout] | [INFO] [stdout] 541 | #[cfg(logging)] [INFO] [stdout] | ^^^^^^^ help: found config with similar value: `feature = "logging"` [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(logging)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(logging)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.08s [INFO] running `Command { std: "docker" "inspect" "2f584be589fb4815bdf42b700a07d15c0b257ad32ab225d7934f331d55d306f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f584be589fb4815bdf42b700a07d15c0b257ad32ab225d7934f331d55d306f2", kill_on_drop: false }` [INFO] [stdout] 2f584be589fb4815bdf42b700a07d15c0b257ad32ab225d7934f331d55d306f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da63f0d927a9c5dc845559945a637f3dc619122b95a920e8f942a15ca716944f [INFO] running `Command { std: "docker" "start" "-a" "da63f0d927a9c5dc845559945a637f3dc619122b95a920e8f942a15ca716944f", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Compiling cpufeatures v0.1.1 [INFO] [stderr] Compiling cipher v0.3.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling hex-literal v0.3.1 [INFO] [stdout] warning: unexpected `cfg` condition name: `logging` [INFO] [stdout] --> src/lib.rs:541:19 [INFO] [stdout] | [INFO] [stdout] 541 | #[cfg(logging)] [INFO] [stdout] | ^^^^^^^ help: found config with similar value: `feature = "logging"` [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(logging)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(logging)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling universal-hash v0.4.0 [INFO] [stderr] Compiling aes v0.7.0 [INFO] [stderr] Compiling ctr v0.7.0 [INFO] [stderr] Compiling polyval v0.5.0 [INFO] [stderr] Compiling ghash v0.4.1 [INFO] [stderr] Compiling aes-gcm v0.9.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling simple_logger v1.11.0 [INFO] [stderr] Compiling slowlock v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `logging` [INFO] [stdout] --> src/lib.rs:541:19 [INFO] [stdout] | [INFO] [stdout] 541 | #[cfg(logging)] [INFO] [stdout] | ^^^^^^^ help: found config with similar value: `feature = "logging"` [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(logging)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(logging)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.23s [INFO] running `Command { std: "docker" "inspect" "da63f0d927a9c5dc845559945a637f3dc619122b95a920e8f942a15ca716944f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da63f0d927a9c5dc845559945a637f3dc619122b95a920e8f942a15ca716944f", kill_on_drop: false }` [INFO] [stdout] da63f0d927a9c5dc845559945a637f3dc619122b95a920e8f942a15ca716944f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 507937859ea302589a18c0b07ab02cacf6f74b8979179474a5f2277665a711df [INFO] running `Command { std: "docker" "start" "-a" "507937859ea302589a18c0b07ab02cacf6f74b8979179474a5f2277665a711df", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition name: `logging` [INFO] [stderr] --> src/lib.rs:541:19 [INFO] [stderr] | [INFO] [stderr] 541 | #[cfg(logging)] [INFO] [stderr] | ^^^^^^^ help: found config with similar value: `feature = "logging"` [INFO] [stderr] | [INFO] [stderr] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(logging)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(logging)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `slowlock` (lib) generated 1 warning [INFO] [stderr] warning: `slowlock` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slowlock-e1505963b163ae70) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test test::algo_gen_fails_if_salt_too_short ... ok [INFO] [stdout] test test::algo_gen_fails_if_lanes_too_low ... ok [INFO] [stdout] test test::algo_gen_fails_if_mem_cost_too_low ... ok [INFO] [stdout] test test::can_calibrate_with_verbose_true ... ok [INFO] [stdout] test test::can_calibrate_with_verbose_false ... ok [INFO] [stdout] test test::algo_gen_fails_if_time_cost_too_low ... ok [INFO] [stdout] test test::work_policy_will_log_a_warning_if_and_only_if_actual_duration_below_trigger ... ok [INFO] [stdout] test test::work_policy_will_return_an_error_if_and_only_if_actual_duration_below_trigger ... ok [INFO] [stdout] test test::round_trip_aes_gcm128 ... ok [INFO] [stdout] test test::decrypt_fails_if_lanes_is_wrong ... ok [INFO] [stdout] test test::round_trip_aes_gcm256 ... ok [INFO] [stdout] test test::decrypt_fails_if_salt_is_wrong ... ok [INFO] [stdout] test test::decrypt_fails_if_password_is_wrong ... ok [INFO] [stdout] test test::decrypt_succeeds_if_work_fns_same ... ok [INFO] [stdout] test test::decrypt_fails_if_time_cost_is_wrong ... ok [INFO] [stdout] test test::decrypt_fails_if_mem_cost_is_wrong ... ok [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/slowlock-e1505963b163ae70` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "507937859ea302589a18c0b07ab02cacf6f74b8979179474a5f2277665a711df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "507937859ea302589a18c0b07ab02cacf6f74b8979179474a5f2277665a711df", kill_on_drop: false }` [INFO] [stdout] 507937859ea302589a18c0b07ab02cacf6f74b8979179474a5f2277665a711df