[INFO] fetching crate libctp 0.1.0...
[INFO] testing libctp-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate libctp 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate libctp 0.1.0
[INFO] finished tweaking crates.io crate libctp 0.1.0
[INFO] tweaked toml for crates.io crate libctp 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libctp 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 libctp 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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ff25541f57eb76c0d66fd21c080b62cbd58fb35a8ebc15f16e22fc1b971f2afd
[INFO] running `Command { std: "docker" "start" "-a" "ff25541f57eb76c0d66fd21c080b62cbd58fb35a8ebc15f16e22fc1b971f2afd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff25541f57eb76c0d66fd21c080b62cbd58fb35a8ebc15f16e22fc1b971f2afd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff25541f57eb76c0d66fd21c080b62cbd58fb35a8ebc15f16e22fc1b971f2afd", kill_on_drop: false }`
[INFO] [stdout] ff25541f57eb76c0d66fd21c080b62cbd58fb35a8ebc15f16e22fc1b971f2afd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 114311373af6ff20790d8ec9f6750164c081f88a41b77220f8335123268705cb
[INFO] running `Command { std: "docker" "start" "-a" "114311373af6ff20790d8ec9f6750164c081f88a41b77220f8335123268705cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libctp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "114311373af6ff20790d8ec9f6750164c081f88a41b77220f8335123268705cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "114311373af6ff20790d8ec9f6750164c081f88a41b77220f8335123268705cb", kill_on_drop: false }`
[INFO] [stdout] 114311373af6ff20790d8ec9f6750164c081f88a41b77220f8335123268705cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 64c787593c6b92097a05ca76556f912e2065350b034b096da6225210f54f385a
[INFO] running `Command { std: "docker" "start" "-a" "64c787593c6b92097a05ca76556f912e2065350b034b096da6225210f54f385a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libctp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "64c787593c6b92097a05ca76556f912e2065350b034b096da6225210f54f385a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64c787593c6b92097a05ca76556f912e2065350b034b096da6225210f54f385a", kill_on_drop: false }`
[INFO] [stdout] 64c787593c6b92097a05ca76556f912e2065350b034b096da6225210f54f385a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 01ee5f85adf4b3489e86030f736789d544f6b93d65e650f6e7f28fb5b32770bf
[INFO] running `Command { std: "docker" "start" "-a" "01ee5f85adf4b3489e86030f736789d544f6b93d65e650f6e7f28fb5b32770bf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/libctp-e2e5fa99ceedc2fd)
[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" "01ee5f85adf4b3489e86030f736789d544f6b93d65e650f6e7f28fb5b32770bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01ee5f85adf4b3489e86030f736789d544f6b93d65e650f6e7f28fb5b32770bf", kill_on_drop: false }`
[INFO] [stdout] 01ee5f85adf4b3489e86030f736789d544f6b93d65e650f6e7f28fb5b32770bf