[INFO] fetching crate monkey 0.1.0...
[INFO] testing monkey-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate monkey 0.1.0 into /workspace/builds/worker-77/source
[INFO] validating manifest of crates.io crate monkey 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate monkey 0.1.0
[INFO] finished tweaking crates.io crate monkey 0.1.0
[INFO] tweaked toml for crates.io crate monkey 0.1.0 written to /workspace/builds/worker-77/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63deb213cfbcdca58f0e4fb63d587c27af73619bac2f834fe3d90fa81bf209b1
[INFO] running `Command { std: "docker" "start" "-a" "63deb213cfbcdca58f0e4fb63d587c27af73619bac2f834fe3d90fa81bf209b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63deb213cfbcdca58f0e4fb63d587c27af73619bac2f834fe3d90fa81bf209b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63deb213cfbcdca58f0e4fb63d587c27af73619bac2f834fe3d90fa81bf209b1", kill_on_drop: false }`
[INFO] [stdout] 63deb213cfbcdca58f0e4fb63d587c27af73619bac2f834fe3d90fa81bf209b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a32b88b20017e10a79aafecfe227f9d298701ce13829bc26148a33b7738b0642
[INFO] running `Command { std: "docker" "start" "-a" "a32b88b20017e10a79aafecfe227f9d298701ce13829bc26148a33b7738b0642", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling monkey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "a32b88b20017e10a79aafecfe227f9d298701ce13829bc26148a33b7738b0642", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a32b88b20017e10a79aafecfe227f9d298701ce13829bc26148a33b7738b0642", kill_on_drop: false }`
[INFO] [stdout] a32b88b20017e10a79aafecfe227f9d298701ce13829bc26148a33b7738b0642
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 811cd75e421cb4d8d6f1137f68ce6aeeaeecb2d09a832094e2b117276025cb36
[INFO] running `Command { std: "docker" "start" "-a" "811cd75e421cb4d8d6f1137f68ce6aeeaeecb2d09a832094e2b117276025cb36", kill_on_drop: false }`
[INFO] [stderr]    Compiling monkey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "811cd75e421cb4d8d6f1137f68ce6aeeaeecb2d09a832094e2b117276025cb36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "811cd75e421cb4d8d6f1137f68ce6aeeaeecb2d09a832094e2b117276025cb36", kill_on_drop: false }`
[INFO] [stdout] 811cd75e421cb4d8d6f1137f68ce6aeeaeecb2d09a832094e2b117276025cb36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 117e6cfc3aa02a8c559a023803c56195b1335954378f90c49c9aa006301a28f2
[INFO] running `Command { std: "docker" "start" "-a" "117e6cfc3aa02a8c559a023803c56195b1335954378f90c49c9aa006301a28f2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 42.52s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/monkey-c616a269c1148bd6)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test lexer::tests::test_next_token_keyword ... ok
[INFO] [stdout] test lexer::tests::test_next_token_simple ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test lexer::tests::test_next_token_symbols ... ok
[INFO] [stdout] test lexer::tests::test_next_token_int ... ok
[INFO] [stdout] test lexer::tests::test_next_token_identifier ... ok
[INFO] [stdout] test lexer::tests::test_next_token_extended ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests monkey
[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" "117e6cfc3aa02a8c559a023803c56195b1335954378f90c49c9aa006301a28f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "117e6cfc3aa02a8c559a023803c56195b1335954378f90c49c9aa006301a28f2", kill_on_drop: false }`
[INFO] [stdout] 117e6cfc3aa02a8c559a023803c56195b1335954378f90c49c9aa006301a28f2