[INFO] fetching crate swipl-info 0.3.2...
[INFO] testing swipl-info-0.3.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate swipl-info 0.3.2 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate swipl-info 0.3.2 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 swipl-info 0.3.2
[INFO] finished tweaking crates.io crate swipl-info 0.3.2
[INFO] tweaked toml for crates.io crate swipl-info 0.3.2 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate swipl-info 0.3.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] fd3d906caa16b516ea1a2b39c95f04833927015988b8a2b98ba90983da38ba85
[INFO] running `Command { std: "docker" "start" "-a" "fd3d906caa16b516ea1a2b39c95f04833927015988b8a2b98ba90983da38ba85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd3d906caa16b516ea1a2b39c95f04833927015988b8a2b98ba90983da38ba85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd3d906caa16b516ea1a2b39c95f04833927015988b8a2b98ba90983da38ba85", kill_on_drop: false }`
[INFO] [stdout] fd3d906caa16b516ea1a2b39c95f04833927015988b8a2b98ba90983da38ba85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] d459c9323440cf47147e9651b8ae69ceb5dab510c3fd225fd8a5d162d664afbc
[INFO] running `Command { std: "docker" "start" "-a" "d459c9323440cf47147e9651b8ae69ceb5dab510c3fd225fd8a5d162d664afbc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling swipl-info v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.87s
[INFO] running `Command { std: "docker" "inspect" "d459c9323440cf47147e9651b8ae69ceb5dab510c3fd225fd8a5d162d664afbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d459c9323440cf47147e9651b8ae69ceb5dab510c3fd225fd8a5d162d664afbc", kill_on_drop: false }`
[INFO] [stdout] d459c9323440cf47147e9651b8ae69ceb5dab510c3fd225fd8a5d162d664afbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 2c3e0bd0a0dc5b831651b58a8aace5fce79e0740744afa21526b07f976f67b10
[INFO] running `Command { std: "docker" "start" "-a" "2c3e0bd0a0dc5b831651b58a8aace5fce79e0740744afa21526b07f976f67b10", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling swipl-info v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/swipl_info-493b058151975418)
[INFO] [stderr]   Executable unittests src/bin/print_swipl_info.rs (/opt/rustwide/target/debug/deps/print_swipl_info-b7df0d8614848474)
[INFO] running `Command { std: "docker" "inspect" "2c3e0bd0a0dc5b831651b58a8aace5fce79e0740744afa21526b07f976f67b10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c3e0bd0a0dc5b831651b58a8aace5fce79e0740744afa21526b07f976f67b10", kill_on_drop: false }`
[INFO] [stdout] 2c3e0bd0a0dc5b831651b58a8aace5fce79e0740744afa21526b07f976f67b10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 847385877cc2f2c4e8dc6678beb9137a50488c641efa62cc20803673b8f952e0
[INFO] running `Command { std: "docker" "start" "-a" "847385877cc2f2c4e8dc6678beb9137a50488c641efa62cc20803673b8f952e0", 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/swipl_info-493b058151975418)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/print_swipl_info.rs (/opt/rustwide/target/debug/deps/print_swipl_info-b7df0d8614848474)
[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] [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 swipl-info
[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" "847385877cc2f2c4e8dc6678beb9137a50488c641efa62cc20803673b8f952e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "847385877cc2f2c4e8dc6678beb9137a50488c641efa62cc20803673b8f952e0", kill_on_drop: false }`
[INFO] [stdout] 847385877cc2f2c4e8dc6678beb9137a50488c641efa62cc20803673b8f952e0