[INFO] fetching crate dir 0.1.2...
[INFO] testing dir-0.1.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate dir 0.1.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate dir 0.1.2 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 dir 0.1.2
[INFO] finished tweaking crates.io crate dir 0.1.2
[INFO] tweaked toml for crates.io crate dir 0.1.2 written to /workspace/builds/worker-9/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]  Downloading crates ...
[INFO] [stderr]   Downloaded tetsy-primitive-types v0.6.0
[INFO] [stderr]   Downloaded tetsy-keccak-hasher v0.1.1
[INFO] [stderr]   Downloaded tetsy-plain-hasher v0.2.1
[INFO] [stderr]   Downloaded vapory-types v0.8.0
[INFO] [stderr]   Downloaded tetsy-bytes v0.1.4
[INFO] [stderr]   Downloaded uint-crate v0.8.1
[INFO] [stderr]   Downloaded tetsy-hash-db v0.15.3
[INFO] [stderr]   Downloaded journaldb v0.2.0
[INFO] [stderr]   Downloaded tetsy-scale-codec v1.3.0
[INFO] [stderr]   Downloaded tetsy-util-mem v0.4.2
[INFO] [stderr]   Downloaded fastmap v0.1.0
[INFO] [stderr]   Downloaded tetsy-memory-db v0.18.1
[INFO] [stderr]   Downloaded tetsy-kvdb v0.3.2
[INFO] [stderr]   Downloaded tetsy-util-mem-derive v0.1.1
[INFO] [stderr]   Downloaded tetsy-util-mem v0.3.0
[INFO] [stderr]   Downloaded tetsy-impl-codec v0.4.1
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 399bb89db5d90cba4d7066826a997a576fd71c2aa6f90800459d1c7ee8d0ac0b
[INFO] running `Command { std: "docker" "start" "-a" "399bb89db5d90cba4d7066826a997a576fd71c2aa6f90800459d1c7ee8d0ac0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "399bb89db5d90cba4d7066826a997a576fd71c2aa6f90800459d1c7ee8d0ac0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "399bb89db5d90cba4d7066826a997a576fd71c2aa6f90800459d1c7ee8d0ac0b", kill_on_drop: false }`
[INFO] [stdout] 399bb89db5d90cba4d7066826a997a576fd71c2aa6f90800459d1c7ee8d0ac0b
[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=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] e8b0b06fa26cb84b164c1c78897c878ddc5dcebe5c211669ac2d783873386b91
[INFO] running `Command { std: "docker" "start" "-a" "e8b0b06fa26cb84b164c1c78897c878ddc5dcebe5c211669ac2d783873386b91", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling radium v0.3.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling byte-slice-cast v0.3.5
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling tetsy-hash-db v0.15.3
[INFO] [stderr]    Compiling tetsy-bytes v0.1.4
[INFO] [stderr]    Compiling xdg v2.2.0
[INFO] [stderr]    Compiling home v0.3.4
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling tetsy-impl-serde v0.2.2
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling tetsy-rlp v0.4.5
[INFO] [stderr]    Compiling app_dirs v1.2.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling bitvec v0.17.4
[INFO] [stderr]    Compiling hashbrown v0.6.3
[INFO] [stderr]    Compiling tiny-keccak v1.5.0
[INFO] [stderr]    Compiling uint-crate v0.8.1
[INFO] [stderr]    Compiling tetsy-plain-hasher v0.2.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling tetsy-impl-rlp v0.2.0
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling const-random-macro v0.1.13
[INFO] [stderr]    Compiling tetsy-scale-codec v1.3.0
[INFO] [stderr]    Compiling tetsy-fixed-hash v0.5.0
[INFO] [stderr]    Compiling vapbloom v0.8.0
[INFO] [stderr]    Compiling const-random v0.1.13
[INFO] [stderr]    Compiling ahash v0.2.19
[INFO] [stderr]    Compiling lru v0.4.3
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling tetsy-impl-codec v0.4.1
[INFO] [stderr]    Compiling tetsy-primitive-types v0.6.0
[INFO] [stderr]    Compiling vapory-types v0.8.0
[INFO] [stderr]    Compiling tetsy-keccak-hasher v0.1.1
[INFO] [stderr]    Compiling fastmap v0.1.0
[INFO] [stderr]    Compiling tetsy-util-mem-derive v0.1.1
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.1.3
[INFO] [stderr]    Compiling tetsy-util-mem v0.3.0
[INFO] [stderr]    Compiling tetsy-util-mem v0.4.2
[INFO] [stderr]    Compiling tetsy-memory-db v0.18.1
[INFO] [stderr]    Compiling tetsy-kvdb v0.3.2
[INFO] [stderr]    Compiling journaldb v0.2.0
[INFO] [stderr]    Compiling dir v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.00s
[INFO] running `Command { std: "docker" "inspect" "e8b0b06fa26cb84b164c1c78897c878ddc5dcebe5c211669ac2d783873386b91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8b0b06fa26cb84b164c1c78897c878ddc5dcebe5c211669ac2d783873386b91", kill_on_drop: false }`
[INFO] [stdout] e8b0b06fa26cb84b164c1c78897c878ddc5dcebe5c211669ac2d783873386b91
[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=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] 684bda8b8ada5acd14597b03df84c70e33d5869bde837ad6a8ce40c6773ded1b
[INFO] running `Command { std: "docker" "start" "-a" "684bda8b8ada5acd14597b03df84c70e33d5869bde837ad6a8ce40c6773ded1b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dir v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "684bda8b8ada5acd14597b03df84c70e33d5869bde837ad6a8ce40c6773ded1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "684bda8b8ada5acd14597b03df84c70e33d5869bde837ad6a8ce40c6773ded1b", kill_on_drop: false }`
[INFO] [stdout] 684bda8b8ada5acd14597b03df84c70e33d5869bde837ad6a8ce40c6773ded1b
[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=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] cfdad58f97b42a4e82a7fbd49c9a9c15a45d7e6c5de05797443dedd75143cf93
[INFO] running `Command { std: "docker" "start" "-a" "cfdad58f97b42a4e82a7fbd49c9a9c15a45d7e6c5de05797443dedd75143cf93", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dir-e13fcc8bcf779060)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dir
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_default_directories ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cfdad58f97b42a4e82a7fbd49c9a9c15a45d7e6c5de05797443dedd75143cf93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfdad58f97b42a4e82a7fbd49c9a9c15a45d7e6c5de05797443dedd75143cf93", kill_on_drop: false }`
[INFO] [stdout] cfdad58f97b42a4e82a7fbd49c9a9c15a45d7e6c5de05797443dedd75143cf93