[INFO] fetching crate harmless 0.1.0...
[INFO] testing harmless-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate harmless 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate harmless 0.1.0 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 harmless 0.1.0
[INFO] finished tweaking crates.io crate harmless 0.1.0
[INFO] tweaked toml for crates.io crate harmless 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate harmless 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 4aa7b77d06d22de628212db22c1feca6765a2136b2e0728115d9e197f17f4d05
[INFO] running `Command { std: "docker" "start" "-a" "4aa7b77d06d22de628212db22c1feca6765a2136b2e0728115d9e197f17f4d05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4aa7b77d06d22de628212db22c1feca6765a2136b2e0728115d9e197f17f4d05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aa7b77d06d22de628212db22c1feca6765a2136b2e0728115d9e197f17f4d05", kill_on_drop: false }`
[INFO] [stdout] 4aa7b77d06d22de628212db22c1feca6765a2136b2e0728115d9e197f17f4d05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 383f34e878f2a0ba8614fdc18b8fec69182d5b2188965efae8dc07ada2911c49
[INFO] running `Command { std: "docker" "start" "-a" "383f34e878f2a0ba8614fdc18b8fec69182d5b2188965efae8dc07ada2911c49", kill_on_drop: false }`
[INFO] [stderr]    Compiling harmless v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "383f34e878f2a0ba8614fdc18b8fec69182d5b2188965efae8dc07ada2911c49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "383f34e878f2a0ba8614fdc18b8fec69182d5b2188965efae8dc07ada2911c49", kill_on_drop: false }`
[INFO] [stdout] 383f34e878f2a0ba8614fdc18b8fec69182d5b2188965efae8dc07ada2911c49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] ec79cec7f134e8d13db18f652711b8c068b31012ab42b9cb3fb160b7b0ab2229
[INFO] running `Command { std: "docker" "start" "-a" "ec79cec7f134e8d13db18f652711b8c068b31012ab42b9cb3fb160b7b0ab2229", kill_on_drop: false }`
[INFO] [stderr]    Compiling harmless v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "ec79cec7f134e8d13db18f652711b8c068b31012ab42b9cb3fb160b7b0ab2229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec79cec7f134e8d13db18f652711b8c068b31012ab42b9cb3fb160b7b0ab2229", kill_on_drop: false }`
[INFO] [stdout] ec79cec7f134e8d13db18f652711b8c068b31012ab42b9cb3fb160b7b0ab2229
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] ab58f44908ff3a4ba8faa1ec3c8cde807e4febb1d2ade322e7c0a337a0fa6507
[INFO] running `Command { std: "docker" "start" "-a" "ab58f44908ff3a4ba8faa1ec3c8cde807e4febb1d2ade322e7c0a337a0fa6507", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/harmless-e8ec6c1240d3e2c7)
[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" "ab58f44908ff3a4ba8faa1ec3c8cde807e4febb1d2ade322e7c0a337a0fa6507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab58f44908ff3a4ba8faa1ec3c8cde807e4febb1d2ade322e7c0a337a0fa6507", kill_on_drop: false }`
[INFO] [stdout] ab58f44908ff3a4ba8faa1ec3c8cde807e4febb1d2ade322e7c0a337a0fa6507
