[INFO] fetching crate hew 0.2.4...
[INFO] testing hew-0.2.4 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate hew 0.2.4 into /workspace/builds/worker-117/source
[INFO] validating manifest of crates.io crate hew 0.2.4 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hew 0.2.4
[INFO] finished tweaking crates.io crate hew 0.2.4
[INFO] tweaked toml for crates.io crate hew 0.2.4 written to /workspace/builds/worker-117/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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" "+beta-2021-08-01" "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-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17cba6af782867ef90aef3afbc29de5701958178f2bd4adbdfe4f3d4f088e2f3
[INFO] running `Command { std: "docker" "start" "-a" "17cba6af782867ef90aef3afbc29de5701958178f2bd4adbdfe4f3d4f088e2f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17cba6af782867ef90aef3afbc29de5701958178f2bd4adbdfe4f3d4f088e2f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17cba6af782867ef90aef3afbc29de5701958178f2bd4adbdfe4f3d4f088e2f3", kill_on_drop: false }`
[INFO] [stdout] 17cba6af782867ef90aef3afbc29de5701958178f2bd4adbdfe4f3d4f088e2f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30eef07010361bb53df4969c416f26fe32338fbcf8e907d5aa48adf5d6c4e4a4
[INFO] running `Command { std: "docker" "start" "-a" "30eef07010361bb53df4969c416f26fe32338fbcf8e907d5aa48adf5d6c4e4a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling hew v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.41s
[INFO] running `Command { std: "docker" "inspect" "30eef07010361bb53df4969c416f26fe32338fbcf8e907d5aa48adf5d6c4e4a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30eef07010361bb53df4969c416f26fe32338fbcf8e907d5aa48adf5d6c4e4a4", kill_on_drop: false }`
[INFO] [stdout] 30eef07010361bb53df4969c416f26fe32338fbcf8e907d5aa48adf5d6c4e4a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54f013c34cd3e40d913f87a3dba66bb5824d68eb7d67d4d52aa8abe2a82d5502
[INFO] running `Command { std: "docker" "start" "-a" "54f013c34cd3e40d913f87a3dba66bb5824d68eb7d67d4d52aa8abe2a82d5502", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hew v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.37s
[INFO] running `Command { std: "docker" "inspect" "54f013c34cd3e40d913f87a3dba66bb5824d68eb7d67d4d52aa8abe2a82d5502", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54f013c34cd3e40d913f87a3dba66bb5824d68eb7d67d4d52aa8abe2a82d5502", kill_on_drop: false }`
[INFO] [stdout] 54f013c34cd3e40d913f87a3dba66bb5824d68eb7d67d4d52aa8abe2a82d5502
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 99ec3aecfd2c911d197ea06e61cd7f27cc0687d5ddd5d6b43d82e99a4e17902e
[INFO] running `Command { std: "docker" "start" "-a" "99ec3aecfd2c911d197ea06e61cd7f27cc0687d5ddd5d6b43d82e99a4e17902e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hew-7fd3d0f5a6df1f68)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_decode_simple ... ok
[INFO] [stdout] test test_encode_with_whitespace ... ok
[INFO] [stdout] test test_encode_with_prefix ... ok
[INFO] [stdout] test test_encode_upper_case ... ok
[INFO] [stdout] test test_encode_empty ... ok
[INFO] [stdout] test test_encode_odd_number ... ok
[INFO] [stdout] test test_encode_lower_case ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "99ec3aecfd2c911d197ea06e61cd7f27cc0687d5ddd5d6b43d82e99a4e17902e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99ec3aecfd2c911d197ea06e61cd7f27cc0687d5ddd5d6b43d82e99a4e17902e", kill_on_drop: false }`
[INFO] [stdout] 99ec3aecfd2c911d197ea06e61cd7f27cc0687d5ddd5d6b43d82e99a4e17902e
