[INFO] fetching crate benvolio 0.1.0...
[INFO] checking benvolio-0.1.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate benvolio 0.1.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate benvolio 0.1.0 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 benvolio 0.1.0
[INFO] finished tweaking crates.io crate benvolio 0.1.0
[INFO] tweaked toml for crates.io crate benvolio 0.1.0 written to /workspace/builds/worker-22/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] e4108314ea5ddbcde5ce0dca96b90d73cb3c7a85265a043b5768c1d8a5985939
[INFO] running `Command { std: "docker" "start" "-a" "e4108314ea5ddbcde5ce0dca96b90d73cb3c7a85265a043b5768c1d8a5985939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4108314ea5ddbcde5ce0dca96b90d73cb3c7a85265a043b5768c1d8a5985939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4108314ea5ddbcde5ce0dca96b90d73cb3c7a85265a043b5768c1d8a5985939", kill_on_drop: false }`
[INFO] [stdout] e4108314ea5ddbcde5ce0dca96b90d73cb3c7a85265a043b5768c1d8a5985939
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5256596d98f3fb8d2adcb114d3cf4d59bbf978ddd8be923e8d3429f028a9be7c
[INFO] running `Command { std: "docker" "start" "-a" "5256596d98f3fb8d2adcb114d3cf4d59bbf978ddd8be923e8d3429f028a9be7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]    Compiling trybuild v1.0.50
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking quote v1.0.10
[INFO] [stderr]     Checking benvolio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.46s
[INFO] running `Command { std: "docker" "inspect" "5256596d98f3fb8d2adcb114d3cf4d59bbf978ddd8be923e8d3429f028a9be7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5256596d98f3fb8d2adcb114d3cf4d59bbf978ddd8be923e8d3429f028a9be7c", kill_on_drop: false }`
[INFO] [stdout] 5256596d98f3fb8d2adcb114d3cf4d59bbf978ddd8be923e8d3429f028a9be7c
