[INFO] fetching crate rclc 1.0.0...
[INFO] testing rclc-1.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rclc 1.0.0 into /workspace/builds/worker-59/source
[INFO] validating manifest of crates.io crate rclc 1.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rclc 1.0.0
[INFO] finished tweaking crates.io crate rclc 1.0.0
[INFO] tweaked toml for crates.io crate rclc 1.0.0 written to /workspace/builds/worker-59/source/Cargo.toml
[INFO] crate crates.io crate rclc 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rcalc_lib v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ca20d3f137bd2afdc96d1ce378df743fe81d7af834efb422f6d0fb1b8a81c4c
[INFO] running `Command { std: "docker" "start" "-a" "8ca20d3f137bd2afdc96d1ce378df743fe81d7af834efb422f6d0fb1b8a81c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ca20d3f137bd2afdc96d1ce378df743fe81d7af834efb422f6d0fb1b8a81c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ca20d3f137bd2afdc96d1ce378df743fe81d7af834efb422f6d0fb1b8a81c4c", kill_on_drop: false }`
[INFO] [stdout] 8ca20d3f137bd2afdc96d1ce378df743fe81d7af834efb422f6d0fb1b8a81c4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 244a2882bf4f0ce286ebfc45284f0ae9e963274730efa1baa4c2f749ba6be0b2
[INFO] running `Command { std: "docker" "start" "-a" "244a2882bf4f0ce286ebfc45284f0ae9e963274730efa1baa4c2f749ba6be0b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling rcalc_lib v1.0.0
[INFO] [stderr]    Compiling rclc v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.67s
[INFO] running `Command { std: "docker" "inspect" "244a2882bf4f0ce286ebfc45284f0ae9e963274730efa1baa4c2f749ba6be0b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "244a2882bf4f0ce286ebfc45284f0ae9e963274730efa1baa4c2f749ba6be0b2", kill_on_drop: false }`
[INFO] [stdout] 244a2882bf4f0ce286ebfc45284f0ae9e963274730efa1baa4c2f749ba6be0b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07cdc03074cc1381a051ec64c0aa839e2381a5783056be4d1b359792efb0b895
[INFO] running `Command { std: "docker" "start" "-a" "07cdc03074cc1381a051ec64c0aa839e2381a5783056be4d1b359792efb0b895", kill_on_drop: false }`
[INFO] [stderr]    Compiling rclc v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "07cdc03074cc1381a051ec64c0aa839e2381a5783056be4d1b359792efb0b895", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07cdc03074cc1381a051ec64c0aa839e2381a5783056be4d1b359792efb0b895", kill_on_drop: false }`
[INFO] [stdout] 07cdc03074cc1381a051ec64c0aa839e2381a5783056be4d1b359792efb0b895
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1165c30c5cd86082debf8d5de26b8d4c2e87fe62183d070cbf34a78ba3aa572
[INFO] running `Command { std: "docker" "start" "-a" "e1165c30c5cd86082debf8d5de26b8d4c2e87fe62183d070cbf34a78ba3aa572", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rclc-ab4da8021fdbba19)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_detect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e1165c30c5cd86082debf8d5de26b8d4c2e87fe62183d070cbf34a78ba3aa572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1165c30c5cd86082debf8d5de26b8d4c2e87fe62183d070cbf34a78ba3aa572", kill_on_drop: false }`
[INFO] [stdout] e1165c30c5cd86082debf8d5de26b8d4c2e87fe62183d070cbf34a78ba3aa572