[INFO] cloning repository https://github.com/makanai5610/LanguageImplementationPatterns
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/makanai5610/LanguageImplementationPatterns" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmakanai5610%2FLanguageImplementationPatterns", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmakanai5610%2FLanguageImplementationPatterns'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e1984705de2aa0f778843876e77f943f4b4e55c4
[INFO] testing makanai5610/LanguageImplementationPatterns against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmakanai5610%2FLanguageImplementationPatterns" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/makanai5610/LanguageImplementationPatterns on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/makanai5610/LanguageImplementationPatterns
[INFO] finished tweaking git repo https://github.com/makanai5610/LanguageImplementationPatterns
[INFO] tweaked toml for git repo https://github.com/makanai5610/LanguageImplementationPatterns written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/makanai5610/LanguageImplementationPatterns already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d498505070ed4930ad5e8dd7db8d1388e1c32f53c976f570cce4acc2da328831
[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" "d498505070ed4930ad5e8dd7db8d1388e1c32f53c976f570cce4acc2da328831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d498505070ed4930ad5e8dd7db8d1388e1c32f53c976f570cce4acc2da328831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d498505070ed4930ad5e8dd7db8d1388e1c32f53c976f570cce4acc2da328831", kill_on_drop: false }`
[INFO] [stdout] d498505070ed4930ad5e8dd7db8d1388e1c32f53c976f570cce4acc2da328831
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cafcb65aaa3ae235f98cde3196fda5f7baf368fbd93096603c9648b646525b90
[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" "cafcb65aaa3ae235f98cde3196fda5f7baf368fbd93096603c9648b646525b90", kill_on_drop: false }`
[INFO] [stderr]    Compiling ll1_recursive_descent_lexer v0.1.0 (/opt/rustwide/workdir/LL1RecursiveDescentLexer)
[INFO] [stderr]    Compiling ll1_recursive_descent_parser v0.1.0 (/opt/rustwide/workdir/LL1RecursiveDescentParser)
[INFO] [stderr]    Compiling language_implementation_patterns v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "cafcb65aaa3ae235f98cde3196fda5f7baf368fbd93096603c9648b646525b90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cafcb65aaa3ae235f98cde3196fda5f7baf368fbd93096603c9648b646525b90", kill_on_drop: false }`
[INFO] [stdout] cafcb65aaa3ae235f98cde3196fda5f7baf368fbd93096603c9648b646525b90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc0b1cae3581a016fe2fc2990eab57c2f03cfd1b83591d17061a4f5473216368
[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" "bc0b1cae3581a016fe2fc2990eab57c2f03cfd1b83591d17061a4f5473216368", kill_on_drop: false }`
[INFO] [stderr]    Compiling language_implementation_patterns v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "bc0b1cae3581a016fe2fc2990eab57c2f03cfd1b83591d17061a4f5473216368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc0b1cae3581a016fe2fc2990eab57c2f03cfd1b83591d17061a4f5473216368", kill_on_drop: false }`
[INFO] [stdout] bc0b1cae3581a016fe2fc2990eab57c2f03cfd1b83591d17061a4f5473216368
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", 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] f9d9ee0003a8ee6bc0b8e64725c7a27cf16ffe9025da7a2f999d4e073e5f92b8
[INFO] running `Command { std: "docker" "start" "-a" "f9d9ee0003a8ee6bc0b8e64725c7a27cf16ffe9025da7a2f999d4e073e5f92b8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/language_implementation_patterns-c5ed3a3db24e6d41)
[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" "f9d9ee0003a8ee6bc0b8e64725c7a27cf16ffe9025da7a2f999d4e073e5f92b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9d9ee0003a8ee6bc0b8e64725c7a27cf16ffe9025da7a2f999d4e073e5f92b8", kill_on_drop: false }`
[INFO] [stdout] f9d9ee0003a8ee6bc0b8e64725c7a27cf16ffe9025da7a2f999d4e073e5f92b8