[INFO] fetching crate perl-symbol-table 0.11.0...
[INFO] testing perl-symbol-table-0.11.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate perl-symbol-table 0.11.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate perl-symbol-table 0.11.0
[INFO] finished tweaking crates.io crate perl-symbol-table 0.11.0
[INFO] tweaked toml for crates.io crate perl-symbol-table 0.11.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate perl-symbol-table 0.11.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate perl-symbol-table 0.11.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 467ca7b4e8b6c2088faf60fb0487cb7126f865ab2148616e3a1fbd47243a6a95
[INFO] running `Command { std: "docker" "start" "-a" "467ca7b4e8b6c2088faf60fb0487cb7126f865ab2148616e3a1fbd47243a6a95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "467ca7b4e8b6c2088faf60fb0487cb7126f865ab2148616e3a1fbd47243a6a95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "467ca7b4e8b6c2088faf60fb0487cb7126f865ab2148616e3a1fbd47243a6a95", kill_on_drop: false }`
[INFO] [stdout] 467ca7b4e8b6c2088faf60fb0487cb7126f865ab2148616e3a1fbd47243a6a95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e3d6a1b296444588ba51ceb1574f088b12d43e95a43bc768edef42c1fc8bca0
[INFO] running `Command { std: "docker" "start" "-a" "6e3d6a1b296444588ba51ceb1574f088b12d43e95a43bc768edef42c1fc8bca0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling str_indices v0.4.4
[INFO] [stderr]    Compiling ropey v1.6.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling perl-symbol-types v0.11.0
[INFO] [stderr]    Compiling perl-position-tracking v0.11.0
[INFO] [stderr]    Compiling perl-symbol-table v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.41s
[INFO] running `Command { std: "docker" "inspect" "6e3d6a1b296444588ba51ceb1574f088b12d43e95a43bc768edef42c1fc8bca0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e3d6a1b296444588ba51ceb1574f088b12d43e95a43bc768edef42c1fc8bca0", kill_on_drop: false }`
[INFO] [stdout] 6e3d6a1b296444588ba51ceb1574f088b12d43e95a43bc768edef42c1fc8bca0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12bde8f9f9bb6d438e3793eb0324724123e318551c470f4f1fbe29c40a53ede1
[INFO] running `Command { std: "docker" "start" "-a" "12bde8f9f9bb6d438e3793eb0324724123e318551c470f4f1fbe29c40a53ede1", kill_on_drop: false }`
[INFO] [stderr]    Compiling perl-symbol-table v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "12bde8f9f9bb6d438e3793eb0324724123e318551c470f4f1fbe29c40a53ede1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12bde8f9f9bb6d438e3793eb0324724123e318551c470f4f1fbe29c40a53ede1", kill_on_drop: false }`
[INFO] [stdout] 12bde8f9f9bb6d438e3793eb0324724123e318551c470f4f1fbe29c40a53ede1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c578cf7edb87e00ae585f44a9704fb55e6a1da0549be474ef16b69073dab1a1e
[INFO] running `Command { std: "docker" "start" "-a" "c578cf7edb87e00ae585f44a9704fb55e6a1da0549be474ef16b69073dab1a1e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/perl_symbol_table-2ea5bf127196f3bc)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_add_symbol ... ok
[INFO] [stdout] test tests::test_symbol_table_creation ... ok
[INFO] [stdout] test tests::test_find_symbol ... ok
[INFO] [stderr]    Doc-tests perl_symbol_table
[INFO] [stdout] test tests::test_scope_management ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 17) ... 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] [stdout] all doctests ran in 0.49s; merged doctests compilation took 0.48s
[INFO] running `Command { std: "docker" "inspect" "c578cf7edb87e00ae585f44a9704fb55e6a1da0549be474ef16b69073dab1a1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c578cf7edb87e00ae585f44a9704fb55e6a1da0549be474ef16b69073dab1a1e", kill_on_drop: false }`
[INFO] [stdout] c578cf7edb87e00ae585f44a9704fb55e6a1da0549be474ef16b69073dab1a1e