[INFO] fetching crate secret-keeper-test_util 0.3.5...
[INFO] testing secret-keeper-test_util-0.3.5 against 1.55.0 for beta-1.56-1
[INFO] extracting crate secret-keeper-test_util 0.3.5 into /workspace/builds/worker-54/source
[INFO] validating manifest of crates.io crate secret-keeper-test_util 0.3.5 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate secret-keeper-test_util 0.3.5
[INFO] finished tweaking crates.io crate secret-keeper-test_util 0.3.5
[INFO] tweaked toml for crates.io crate secret-keeper-test_util 0.3.5 written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77055ff5d6a9f82eeb1678fbe7762d4a62459687ef099cf4c058ade7383e4047
[INFO] running `Command { std: "docker" "start" "-a" "77055ff5d6a9f82eeb1678fbe7762d4a62459687ef099cf4c058ade7383e4047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77055ff5d6a9f82eeb1678fbe7762d4a62459687ef099cf4c058ade7383e4047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77055ff5d6a9f82eeb1678fbe7762d4a62459687ef099cf4c058ade7383e4047", kill_on_drop: false }`
[INFO] [stdout] 77055ff5d6a9f82eeb1678fbe7762d4a62459687ef099cf4c058ade7383e4047
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60298e13fcf4d7b90f62ae78992b6483b4a22113e9ff4e41fe0b4e0e688e831a
[INFO] running `Command { std: "docker" "start" "-a" "60298e13fcf4d7b90f62ae78992b6483b4a22113e9ff4e41fe0b4e0e688e831a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling random-trait v0.1.1
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling slab v0.4.4
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling pin-project-lite v0.1.12
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling random-fast-rng v0.1.1
[INFO] [stderr]    Compiling mktemp v0.4.1
[INFO] [stderr]    Compiling secret-keeper-test_util v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.47s
[INFO] running `Command { std: "docker" "inspect" "60298e13fcf4d7b90f62ae78992b6483b4a22113e9ff4e41fe0b4e0e688e831a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60298e13fcf4d7b90f62ae78992b6483b4a22113e9ff4e41fe0b4e0e688e831a", kill_on_drop: false }`
[INFO] [stdout] 60298e13fcf4d7b90f62ae78992b6483b4a22113e9ff4e41fe0b4e0e688e831a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e616ec55cd8a0391996d3e2e35897a94154f740c3dc786b67a5adc5fc5bbe300
[INFO] running `Command { std: "docker" "start" "-a" "e616ec55cd8a0391996d3e2e35897a94154f740c3dc786b67a5adc5fc5bbe300", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-test v0.2.1
[INFO] [stderr]    Compiling secret-keeper-test_util v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "e616ec55cd8a0391996d3e2e35897a94154f740c3dc786b67a5adc5fc5bbe300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e616ec55cd8a0391996d3e2e35897a94154f740c3dc786b67a5adc5fc5bbe300", kill_on_drop: false }`
[INFO] [stdout] e616ec55cd8a0391996d3e2e35897a94154f740c3dc786b67a5adc5fc5bbe300
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9079c8a269e1c4dbe90c083f83a426890c5214f79957ae09688cdedd956972fa
[INFO] running `Command { std: "docker" "start" "-a" "9079c8a269e1c4dbe90c083f83a426890c5214f79957ae09688cdedd956972fa", 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/secret_keeper_test_util-22d00adea8d593f2)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_util::tests::gen_random ... ok
[INFO] [stdout] test test_util::tests::random_words ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests secret-keeper-test_util
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/test_util.rs - test_util::arrays_eq (line 10) ... ok
[INFO] [stdout] test src/test_util.rs - test_util::uninitialized_bytes (line 103) ... ok
[INFO] [stdout] test src/test_util.rs - test_util::random_fill_text (line 37) ... ok
[INFO] [stdout] test src/test_util.rs - test_util::random_bytes (line 24) ... ok
[INFO] [stdout] test src/test_util.rs - test_util::create_test_file (line 62) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9079c8a269e1c4dbe90c083f83a426890c5214f79957ae09688cdedd956972fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9079c8a269e1c4dbe90c083f83a426890c5214f79957ae09688cdedd956972fa", kill_on_drop: false }`
[INFO] [stdout] 9079c8a269e1c4dbe90c083f83a426890c5214f79957ae09688cdedd956972fa