[INFO] fetching crate cargo-snippet 0.6.5...
[INFO] testing cargo-snippet-0.6.5 against 1.59.0 for beta-1.60-1
[INFO] extracting crate cargo-snippet 0.6.5 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate cargo-snippet 0.6.5 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-snippet 0.6.5
[INFO] finished tweaking crates.io crate cargo-snippet 0.6.5
[INFO] tweaked toml for crates.io crate cargo-snippet 0.6.5 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate crates.io crate cargo-snippet 0.6.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5267e3c8fcbd945c51d6d366f5153fc5e1a8513dd1042ea5de7cf024a72b390c
[INFO] running `Command { std: "docker" "start" "-a" "5267e3c8fcbd945c51d6d366f5153fc5e1a8513dd1042ea5de7cf024a72b390c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5267e3c8fcbd945c51d6d366f5153fc5e1a8513dd1042ea5de7cf024a72b390c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5267e3c8fcbd945c51d6d366f5153fc5e1a8513dd1042ea5de7cf024a72b390c", kill_on_drop: false }`
[INFO] [stdout] 5267e3c8fcbd945c51d6d366f5153fc5e1a8513dd1042ea5de7cf024a72b390c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3612a2a1ad4d7c6d4980bf1ef8d149cc0f83ffb2661b020e69f883d05d10c6fc
[INFO] running `Command { std: "docker" "start" "-a" "3612a2a1ad4d7c6d4980bf1ef8d149cc0f83ffb2661b020e69f883d05d10c6fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-snippet v0.6.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "3612a2a1ad4d7c6d4980bf1ef8d149cc0f83ffb2661b020e69f883d05d10c6fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3612a2a1ad4d7c6d4980bf1ef8d149cc0f83ffb2661b020e69f883d05d10c6fc", kill_on_drop: false }`
[INFO] [stdout] 3612a2a1ad4d7c6d4980bf1ef8d149cc0f83ffb2661b020e69f883d05d10c6fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d6cc90affbcf0cf9a741202891d5e0328c53deacbaf8d71c2c23c3d49340366
[INFO] running `Command { std: "docker" "start" "-a" "4d6cc90affbcf0cf9a741202891d5e0328c53deacbaf8d71c2c23c3d49340366", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-snippet v0.6.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "4d6cc90affbcf0cf9a741202891d5e0328c53deacbaf8d71c2c23c3d49340366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d6cc90affbcf0cf9a741202891d5e0328c53deacbaf8d71c2c23c3d49340366", kill_on_drop: false }`
[INFO] [stdout] 4d6cc90affbcf0cf9a741202891d5e0328c53deacbaf8d71c2c23c3d49340366
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ded0271a0ae60e4047568553aca82a03c6209dfe4bafd50e1fd302dd6382799d
[INFO] running `Command { std: "docker" "start" "-a" "ded0271a0ae60e4047568553aca82a03c6209dfe4bafd50e1fd302dd6382799d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_snippet-da8dc497cac2c12f)
[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] [stderr]    Doc-tests cargo-snippet
[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" "ded0271a0ae60e4047568553aca82a03c6209dfe4bafd50e1fd302dd6382799d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ded0271a0ae60e4047568553aca82a03c6209dfe4bafd50e1fd302dd6382799d", kill_on_drop: false }`
[INFO] [stdout] ded0271a0ae60e4047568553aca82a03c6209dfe4bafd50e1fd302dd6382799d