[INFO] fetching crate ing 0.1.0...
[INFO] testing ing-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate ing 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ing 0.1.0
[INFO] finished tweaking crates.io crate ing 0.1.0
[INFO] tweaked toml for crates.io crate ing 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ing 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ing 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9bac03bc2fac44b45335f52b6e8e04b9842b452675dda133d04bc563577a90ec
[INFO] running `Command { std: "docker" "start" "-a" "9bac03bc2fac44b45335f52b6e8e04b9842b452675dda133d04bc563577a90ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bac03bc2fac44b45335f52b6e8e04b9842b452675dda133d04bc563577a90ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bac03bc2fac44b45335f52b6e8e04b9842b452675dda133d04bc563577a90ec", kill_on_drop: false }`
[INFO] [stdout] 9bac03bc2fac44b45335f52b6e8e04b9842b452675dda133d04bc563577a90ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebe2f870e99527593b49e921b9fd29a3701111342602794a983963c454567914
[INFO] running `Command { std: "docker" "start" "-a" "ebe2f870e99527593b49e921b9fd29a3701111342602794a983963c454567914", kill_on_drop: false }`
[INFO] [stderr]    Compiling ing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "ebe2f870e99527593b49e921b9fd29a3701111342602794a983963c454567914", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebe2f870e99527593b49e921b9fd29a3701111342602794a983963c454567914", kill_on_drop: false }`
[INFO] [stdout] ebe2f870e99527593b49e921b9fd29a3701111342602794a983963c454567914
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 387b1c7461d7dd9829f92afa048206e65ef37301b6c5938c045e7f9b0105493f
[INFO] running `Command { std: "docker" "start" "-a" "387b1c7461d7dd9829f92afa048206e65ef37301b6c5938c045e7f9b0105493f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "387b1c7461d7dd9829f92afa048206e65ef37301b6c5938c045e7f9b0105493f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "387b1c7461d7dd9829f92afa048206e65ef37301b6c5938c045e7f9b0105493f", kill_on_drop: false }`
[INFO] [stdout] 387b1c7461d7dd9829f92afa048206e65ef37301b6c5938c045e7f9b0105493f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] acfae0b31364fd763144280e148aa82f28c2e11cad7176e9dc4b8fd123bcfcb7
[INFO] running `Command { std: "docker" "start" "-a" "acfae0b31364fd763144280e148aa82f28c2e11cad7176e9dc4b8fd123bcfcb7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ing-6eb56c4efc9715b5)
[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" "acfae0b31364fd763144280e148aa82f28c2e11cad7176e9dc4b8fd123bcfcb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acfae0b31364fd763144280e148aa82f28c2e11cad7176e9dc4b8fd123bcfcb7", kill_on_drop: false }`
[INFO] [stdout] acfae0b31364fd763144280e148aa82f28c2e11cad7176e9dc4b8fd123bcfcb7