[INFO] fetching crate postcss-calc 0.0.1...
[INFO] testing postcss-calc-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate postcss-calc 0.0.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate postcss-calc 0.0.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate postcss-calc 0.0.1
[INFO] finished tweaking crates.io crate postcss-calc 0.0.1
[INFO] tweaked toml for crates.io crate postcss-calc 0.0.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d52b3d2d6da47ec3cacd239fe0e8155a1229f55c38ef31493b4f5497f73efff
[INFO] running `Command { std: "docker" "start" "-a" "5d52b3d2d6da47ec3cacd239fe0e8155a1229f55c38ef31493b4f5497f73efff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d52b3d2d6da47ec3cacd239fe0e8155a1229f55c38ef31493b4f5497f73efff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d52b3d2d6da47ec3cacd239fe0e8155a1229f55c38ef31493b4f5497f73efff", kill_on_drop: false }`
[INFO] [stdout] 5d52b3d2d6da47ec3cacd239fe0e8155a1229f55c38ef31493b4f5497f73efff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e04036fb8013e668aedcf8faf4d2340ad35f1f9e1064d556644ace5acc3d5419
[INFO] running `Command { std: "docker" "start" "-a" "e04036fb8013e668aedcf8faf4d2340ad35f1f9e1064d556644ace5acc3d5419", kill_on_drop: false }`
[INFO] [stderr]    Compiling postcss-calc v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "e04036fb8013e668aedcf8faf4d2340ad35f1f9e1064d556644ace5acc3d5419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e04036fb8013e668aedcf8faf4d2340ad35f1f9e1064d556644ace5acc3d5419", kill_on_drop: false }`
[INFO] [stdout] e04036fb8013e668aedcf8faf4d2340ad35f1f9e1064d556644ace5acc3d5419
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d69de719813a586c3811fb87fc3e816dac6b82d6a3d11187fd35d3aa3fc1d571
[INFO] running `Command { std: "docker" "start" "-a" "d69de719813a586c3811fb87fc3e816dac6b82d6a3d11187fd35d3aa3fc1d571", kill_on_drop: false }`
[INFO] [stderr]    Compiling postcss-calc v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/postcss_calc-ef6246275bee6f87)
[INFO] running `Command { std: "docker" "inspect" "d69de719813a586c3811fb87fc3e816dac6b82d6a3d11187fd35d3aa3fc1d571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d69de719813a586c3811fb87fc3e816dac6b82d6a3d11187fd35d3aa3fc1d571", kill_on_drop: false }`
[INFO] [stdout] d69de719813a586c3811fb87fc3e816dac6b82d6a3d11187fd35d3aa3fc1d571
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5d7bc2618e87c413240ac1a8a51a7e8f9f20bf881193171cc34ce2c7a07868f2
[INFO] running `Command { std: "docker" "start" "-a" "5d7bc2618e87c413240ac1a8a51a7e8f9f20bf881193171cc34ce2c7a07868f2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/postcss_calc-ef6246275bee6f87)
[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] [stderr]    Doc-tests postcss-calc
[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" "5d7bc2618e87c413240ac1a8a51a7e8f9f20bf881193171cc34ce2c7a07868f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d7bc2618e87c413240ac1a8a51a7e8f9f20bf881193171cc34ce2c7a07868f2", kill_on_drop: false }`
[INFO] [stdout] 5d7bc2618e87c413240ac1a8a51a7e8f9f20bf881193171cc34ce2c7a07868f2