[INFO] fetching crate glr-parser 0.0.1...
[INFO] testing glr-parser-0.0.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate glr-parser 0.0.1 into /workspace/builds/worker-106/source
[INFO] validating manifest of crates.io crate glr-parser 0.0.1 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 glr-parser 0.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate glr-parser 0.0.1
[INFO] tweaked toml for crates.io crate glr-parser 0.0.1 written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] c2ee8b7c7d7a0dc26a59b0af6f634e72087eb62293608d7a08c9011f0a7e7d2d
[INFO] running `Command { std: "docker" "start" "-a" "c2ee8b7c7d7a0dc26a59b0af6f634e72087eb62293608d7a08c9011f0a7e7d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2ee8b7c7d7a0dc26a59b0af6f634e72087eb62293608d7a08c9011f0a7e7d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2ee8b7c7d7a0dc26a59b0af6f634e72087eb62293608d7a08c9011f0a7e7d2d", kill_on_drop: false }`
[INFO] [stdout] c2ee8b7c7d7a0dc26a59b0af6f634e72087eb62293608d7a08c9011f0a7e7d2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 56b61bae1f9a5c485f372b001dee6d3ab8c68a204d436aba8a4e406bc65e9a4b
[INFO] running `Command { std: "docker" "start" "-a" "56b61bae1f9a5c485f372b001dee6d3ab8c68a204d436aba8a4e406bc65e9a4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling glr-parser v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.98s
[INFO] running `Command { std: "docker" "inspect" "56b61bae1f9a5c485f372b001dee6d3ab8c68a204d436aba8a4e406bc65e9a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56b61bae1f9a5c485f372b001dee6d3ab8c68a204d436aba8a4e406bc65e9a4b", kill_on_drop: false }`
[INFO] [stdout] 56b61bae1f9a5c485f372b001dee6d3ab8c68a204d436aba8a4e406bc65e9a4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 6a566024ddadcb5db8b89e4f442a5413fcaef9665e325be59f4f769a8b87106b
[INFO] running `Command { std: "docker" "start" "-a" "6a566024ddadcb5db8b89e4f442a5413fcaef9665e325be59f4f769a8b87106b", kill_on_drop: false }`
[INFO] [stderr]    Compiling glr-parser v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.32s
[INFO] running `Command { std: "docker" "inspect" "6a566024ddadcb5db8b89e4f442a5413fcaef9665e325be59f4f769a8b87106b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a566024ddadcb5db8b89e4f442a5413fcaef9665e325be59f4f769a8b87106b", kill_on_drop: false }`
[INFO] [stdout] 6a566024ddadcb5db8b89e4f442a5413fcaef9665e325be59f4f769a8b87106b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 05764eb9c96b256fdc57ea644b9ce872dbbf15728c0bd9d403df30af7b53a245
[INFO] running `Command { std: "docker" "start" "-a" "05764eb9c96b256fdc57ea644b9ce872dbbf15728c0bd9d403df30af7b53a245", kill_on_drop: false }`
[INFO] [stderr]    Compiling glr-parser v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.22s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/glr_parser-828de2306b56368d)
[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]      Running src/test.rs (/opt/rustwide/target/debug/deps/glr-4232b1711a8b114f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test verbose_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests glr-parser
[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" "05764eb9c96b256fdc57ea644b9ce872dbbf15728c0bd9d403df30af7b53a245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05764eb9c96b256fdc57ea644b9ce872dbbf15728c0bd9d403df30af7b53a245", kill_on_drop: false }`
[INFO] [stdout] 05764eb9c96b256fdc57ea644b9ce872dbbf15728c0bd9d403df30af7b53a245