[INFO] fetching crate lib-ruby-parser 3.0.6...
[INFO] testing lib-ruby-parser-3.0.6 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate lib-ruby-parser 3.0.6 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate lib-ruby-parser 3.0.6 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lib-ruby-parser 3.0.6
[INFO] finished tweaking crates.io crate lib-ruby-parser 3.0.6
[INFO] tweaked toml for crates.io crate lib-ruby-parser 3.0.6 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate lib-ruby-parser 3.0.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8d0d0e0cc163ca5cefc7dfeba8f619a1440c448c2b4725f4369c6d205e82ddf1
[INFO] running `Command { std: "docker" "start" "-a" "8d0d0e0cc163ca5cefc7dfeba8f619a1440c448c2b4725f4369c6d205e82ddf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d0d0e0cc163ca5cefc7dfeba8f619a1440c448c2b4725f4369c6d205e82ddf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d0d0e0cc163ca5cefc7dfeba8f619a1440c448c2b4725f4369c6d205e82ddf1", kill_on_drop: false }`
[INFO] [stdout] 8d0d0e0cc163ca5cefc7dfeba8f619a1440c448c2b4725f4369c6d205e82ddf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f649ff8186486e80d8f895160281554c41fa49df451d81a07a285291e9ee681d
[INFO] running `Command { std: "docker" "start" "-a" "f649ff8186486e80d8f895160281554c41fa49df451d81a07a285291e9ee681d", kill_on_drop: false }`
[INFO] [stderr]    Compiling lib-ruby-parser v3.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.84s
[INFO] running `Command { std: "docker" "inspect" "f649ff8186486e80d8f895160281554c41fa49df451d81a07a285291e9ee681d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f649ff8186486e80d8f895160281554c41fa49df451d81a07a285291e9ee681d", kill_on_drop: false }`
[INFO] [stdout] f649ff8186486e80d8f895160281554c41fa49df451d81a07a285291e9ee681d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a661f82c5ce9fab4891a2512c8257e5f73f34568cec3523f8884954baa8986e9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a661f82c5ce9fab4891a2512c8257e5f73f34568cec3523f8884954baa8986e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling lib-ruby-parser v3.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.55s
[INFO] running `Command { std: "docker" "inspect" "a661f82c5ce9fab4891a2512c8257e5f73f34568cec3523f8884954baa8986e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a661f82c5ce9fab4891a2512c8257e5f73f34568cec3523f8884954baa8986e9", kill_on_drop: false }`
[INFO] [stdout] a661f82c5ce9fab4891a2512c8257e5f73f34568cec3523f8884954baa8986e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be998ab2f09a7e13fe110c5fdc2753155c74a702fa1530138db7562608c46933
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "be998ab2f09a7e13fe110c5fdc2753155c74a702fa1530138db7562608c46933", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test containers::list::rust::tests::test_size ... ok
[INFO] [stdout] test source::comment::tests::test_size ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lib_ruby_parser-39610b83a76a5be2)
[INFO] [stdout] test source::magic_comment::tests::test_size ... ok
[INFO] [stderr]    Doc-tests lib-ruby-parser
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/parser_options.rs - parser_options::ParserOptions::decoder (line 27) ... ok
[INFO] [stdout] test src/parser_options.rs - parser_options::ParserOptions::token_rewriter (line 60) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "be998ab2f09a7e13fe110c5fdc2753155c74a702fa1530138db7562608c46933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be998ab2f09a7e13fe110c5fdc2753155c74a702fa1530138db7562608c46933", kill_on_drop: false }`
[INFO] [stdout] be998ab2f09a7e13fe110c5fdc2753155c74a702fa1530138db7562608c46933