[INFO] fetching crate postcss-plugin-calc 0.0.1...
[INFO] testing postcss-plugin-calc-0.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate postcss-plugin-calc 0.0.1 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate postcss-plugin-calc 0.0.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate postcss-plugin-calc 0.0.1
[INFO] finished tweaking crates.io crate postcss-plugin-calc 0.0.1
[INFO] tweaked toml for crates.io crate postcss-plugin-calc 0.0.1 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 997ef4e8229dab8ad22dd69ced70b5d6122e7b5d51d873a30512d065a3b9cee5
[INFO] running `Command { std: "docker" "start" "-a" "997ef4e8229dab8ad22dd69ced70b5d6122e7b5d51d873a30512d065a3b9cee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "997ef4e8229dab8ad22dd69ced70b5d6122e7b5d51d873a30512d065a3b9cee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "997ef4e8229dab8ad22dd69ced70b5d6122e7b5d51d873a30512d065a3b9cee5", kill_on_drop: false }`
[INFO] [stdout] 997ef4e8229dab8ad22dd69ced70b5d6122e7b5d51d873a30512d065a3b9cee5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c66a556c1aa3f26df22f5783712e18660a4d5eac38ff0a4c32a7e94b6875dc90
[INFO] running `Command { std: "docker" "start" "-a" "c66a556c1aa3f26df22f5783712e18660a4d5eac38ff0a4c32a7e94b6875dc90", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling postcss-plugin-calc v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "c66a556c1aa3f26df22f5783712e18660a4d5eac38ff0a4c32a7e94b6875dc90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c66a556c1aa3f26df22f5783712e18660a4d5eac38ff0a4c32a7e94b6875dc90", kill_on_drop: false }`
[INFO] [stdout] c66a556c1aa3f26df22f5783712e18660a4d5eac38ff0a4c32a7e94b6875dc90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 533069bf1141581d19c4fdadab312aabaaee50b943a2bed2bbba0e1d0e759958
[INFO] running `Command { std: "docker" "start" "-a" "533069bf1141581d19c4fdadab312aabaaee50b943a2bed2bbba0e1d0e759958", kill_on_drop: false }`
[INFO] [stderr]    Compiling postcss-plugin-calc v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "533069bf1141581d19c4fdadab312aabaaee50b943a2bed2bbba0e1d0e759958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "533069bf1141581d19c4fdadab312aabaaee50b943a2bed2bbba0e1d0e759958", kill_on_drop: false }`
[INFO] [stdout] 533069bf1141581d19c4fdadab312aabaaee50b943a2bed2bbba0e1d0e759958
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 02d868e97b540800809490de85529f75aa2cf4727812d8a9840961b9271e4683
[INFO] running `Command { std: "docker" "start" "-a" "02d868e97b540800809490de85529f75aa2cf4727812d8a9840961b9271e4683", 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/postcss_plugin_calc-9cd5a13f89069096)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests postcss-plugin-calc
[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] [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" "02d868e97b540800809490de85529f75aa2cf4727812d8a9840961b9271e4683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02d868e97b540800809490de85529f75aa2cf4727812d8a9840961b9271e4683", kill_on_drop: false }`
[INFO] [stdout] 02d868e97b540800809490de85529f75aa2cf4727812d8a9840961b9271e4683