[INFO] fetching crate slowlock 0.2.0...
[INFO] testing slowlock-0.2.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate slowlock 0.2.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate slowlock 0.2.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-9/source/Cargo.toml
[INFO] crate crates.io crate slowlock 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0b589b4b5dc77fa2efc8b76b7211b9ce299d04b95ca2284e6e4d3b084121d9b
[INFO] running `Command { std: "docker" "start" "-a" "b0b589b4b5dc77fa2efc8b76b7211b9ce299d04b95ca2284e6e4d3b084121d9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0b589b4b5dc77fa2efc8b76b7211b9ce299d04b95ca2284e6e4d3b084121d9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0b589b4b5dc77fa2efc8b76b7211b9ce299d04b95ca2284e6e4d3b084121d9b", kill_on_drop: false }`
[INFO] [stdout] b0b589b4b5dc77fa2efc8b76b7211b9ce299d04b95ca2284e6e4d3b084121d9b
[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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fa51c229f4a51c0591e6e8b4d5a0469410034755de7c82569ba3104494bedfa
[INFO] running `Command { std: "docker" "start" "-a" "7fa51c229f4a51c0591e6e8b4d5a0469410034755de7c82569ba3104494bedfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling sysinfo v0.17.3
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling secrecy v0.7.0
[INFO] [stderr]    Compiling blake2b_simd v0.5.11
[INFO] [stderr]    Compiling crossbeam-utils v0.8.4
[INFO] [stderr]    Compiling memoffset v0.6.3
[INFO] [stderr]    Compiling rayon v1.5.0
[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 rayon-core v1.9.0
[INFO] [stderr]    Compiling aead v0.4.1
[INFO] [stderr]    Compiling slowlock v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.91s
[INFO] running `Command { std: "docker" "inspect" "7fa51c229f4a51c0591e6e8b4d5a0469410034755de7c82569ba3104494bedfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fa51c229f4a51c0591e6e8b4d5a0469410034755de7c82569ba3104494bedfa", kill_on_drop: false }`
[INFO] [stdout] 7fa51c229f4a51c0591e6e8b4d5a0469410034755de7c82569ba3104494bedfa
[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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25de059396520a213e8e52d6246a983e2f91cf3d861ea1ee8db2d0a92cd6eba3
[INFO] running `Command { std: "docker" "start" "-a" "25de059396520a213e8e52d6246a983e2f91cf3d861ea1ee8db2d0a92cd6eba3", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpufeatures v0.1.1
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling hex-literal v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling cipher v0.3.0
[INFO] [stderr]    Compiling universal-hash v0.4.0
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling polyval v0.5.0
[INFO] [stderr]    Compiling ctr v0.7.0
[INFO] [stderr]    Compiling aes v0.7.0
[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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.96s
[INFO] running `Command { std: "docker" "inspect" "25de059396520a213e8e52d6246a983e2f91cf3d861ea1ee8db2d0a92cd6eba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25de059396520a213e8e52d6246a983e2f91cf3d861ea1ee8db2d0a92cd6eba3", kill_on_drop: false }`
[INFO] [stdout] 25de059396520a213e8e52d6246a983e2f91cf3d861ea1ee8db2d0a92cd6eba3
[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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c846412f266d63832b94af4cc7d1837e017949c1688e47678e9f0fbb04cffdaf
[INFO] running `Command { std: "docker" "start" "-a" "c846412f266d63832b94af4cc7d1837e017949c1688e47678e9f0fbb04cffdaf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/slowlock-9665499aeb247388)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test::algo_gen_fails_if_lanes_too_low ... ok
[INFO] [stdout] test test::algo_gen_fails_if_time_cost_too_low ... ok
[INFO] [stdout] test test::algo_gen_fails_if_salt_too_short ... ok
[INFO] [stdout] test test::can_calibrate_with_verbose_false ... ok
[INFO] [stdout] test test::can_calibrate_with_verbose_true ... ok
[INFO] [stdout] test test::algo_gen_fails_if_mem_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_succeeds_if_work_fns_same ... ok
[INFO] [stdout] test test::decrypt_fails_if_mem_cost_is_wrong ... ok
[INFO] [stdout] test test::decrypt_fails_if_password_is_wrong ... ok
[INFO] [stdout] test test::decrypt_fails_if_time_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-9665499aeb247388` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "c846412f266d63832b94af4cc7d1837e017949c1688e47678e9f0fbb04cffdaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c846412f266d63832b94af4cc7d1837e017949c1688e47678e9f0fbb04cffdaf", kill_on_drop: false }`
[INFO] [stdout] c846412f266d63832b94af4cc7d1837e017949c1688e47678e9f0fbb04cffdaf