[INFO] fetching crate crabwise-antlr-parser 0.1.2... [INFO] testing crabwise-antlr-parser-0.1.2 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate crabwise-antlr-parser 0.1.2 into /workspace/builds/worker-67/source [INFO] validating manifest of crates.io crate crabwise-antlr-parser 0.1.2 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate crabwise-antlr-parser 0.1.2 [INFO] finished tweaking crates.io crate crabwise-antlr-parser 0.1.2 [INFO] tweaked toml for crates.io crate crabwise-antlr-parser 0.1.2 written to /workspace/builds/worker-67/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", 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] Downloading crates ... [INFO] [stderr] Downloaded combine-proc-macro v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d24ac1d733ffe48d1c4d6bfc7b05b824e0b338e9c114aeebcfcd48dddeca12f [INFO] running `Command { std: "docker" "start" "-a" "3d24ac1d733ffe48d1c4d6bfc7b05b824e0b338e9c114aeebcfcd48dddeca12f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d24ac1d733ffe48d1c4d6bfc7b05b824e0b338e9c114aeebcfcd48dddeca12f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d24ac1d733ffe48d1c4d6bfc7b05b824e0b338e9c114aeebcfcd48dddeca12f", kill_on_drop: false }` [INFO] [stdout] 3d24ac1d733ffe48d1c4d6bfc7b05b824e0b338e9c114aeebcfcd48dddeca12f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3991af2c5fcc2afa30a481fb410de42473dd272a77b2ac475f609e2469a6fbe [INFO] running `Command { std: "docker" "start" "-a" "b3991af2c5fcc2afa30a481fb410de42473dd272a77b2ac475f609e2469a6fbe", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling ascii v0.9.3 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling combine-proc-macro v0.3.1 [INFO] [stderr] Compiling crabwise-antlr-parser v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.13s [INFO] running `Command { std: "docker" "inspect" "b3991af2c5fcc2afa30a481fb410de42473dd272a77b2ac475f609e2469a6fbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3991af2c5fcc2afa30a481fb410de42473dd272a77b2ac475f609e2469a6fbe", kill_on_drop: false }` [INFO] [stdout] b3991af2c5fcc2afa30a481fb410de42473dd272a77b2ac475f609e2469a6fbe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be26214b729aec9d07ee22d4ae446df8e97d1d804dc72b8e2129baee4ee43514 [INFO] running `Command { std: "docker" "start" "-a" "be26214b729aec9d07ee22d4ae446df8e97d1d804dc72b8e2129baee4ee43514", kill_on_drop: false }` [INFO] [stderr] Compiling crabwise-antlr-parser v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "be26214b729aec9d07ee22d4ae446df8e97d1d804dc72b8e2129baee4ee43514", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be26214b729aec9d07ee22d4ae446df8e97d1d804dc72b8e2129baee4ee43514", kill_on_drop: false }` [INFO] [stdout] be26214b729aec9d07ee22d4ae446df8e97d1d804dc72b8e2129baee4ee43514 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a7f7c073629cd9cddf4950af2d2df97208afe64de10d5ea5a8de7a2234281551 [INFO] running `Command { std: "docker" "start" "-a" "a7f7c073629cd9cddf4950af2d2df97208afe64de10d5ea5a8de7a2234281551", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/crabwise_antlr_parser-4cd4090cfe20af5c) [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 crabwise-antlr-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" "a7f7c073629cd9cddf4950af2d2df97208afe64de10d5ea5a8de7a2234281551", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7f7c073629cd9cddf4950af2d2df97208afe64de10d5ea5a8de7a2234281551", kill_on_drop: false }` [INFO] [stdout] a7f7c073629cd9cddf4950af2d2df97208afe64de10d5ea5a8de7a2234281551