[INFO] fetching crate monkey 0.1.0...
[INFO] testing monkey-0.1.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate monkey 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate monkey 0.1.0 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 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-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] ec568a72f137b34a2141b54342e29893ed6b53ce5b0e782309ed5fb28a794cbd
[INFO] running `Command { std: "docker" "start" "-a" "ec568a72f137b34a2141b54342e29893ed6b53ce5b0e782309ed5fb28a794cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec568a72f137b34a2141b54342e29893ed6b53ce5b0e782309ed5fb28a794cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec568a72f137b34a2141b54342e29893ed6b53ce5b0e782309ed5fb28a794cbd", kill_on_drop: false }`
[INFO] [stdout] ec568a72f137b34a2141b54342e29893ed6b53ce5b0e782309ed5fb28a794cbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] a2f4684fe29f290ae837576a57d9aa6ef49a102c7feb077eafb6d44f2f7d9ad8
[INFO] running `Command { std: "docker" "start" "-a" "a2f4684fe29f290ae837576a57d9aa6ef49a102c7feb077eafb6d44f2f7d9ad8", kill_on_drop: false }`
[INFO] [stderr]    Compiling monkey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "a2f4684fe29f290ae837576a57d9aa6ef49a102c7feb077eafb6d44f2f7d9ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2f4684fe29f290ae837576a57d9aa6ef49a102c7feb077eafb6d44f2f7d9ad8", kill_on_drop: false }`
[INFO] [stdout] a2f4684fe29f290ae837576a57d9aa6ef49a102c7feb077eafb6d44f2f7d9ad8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 0261b671a64874c98c9b044c3f3a661fd3d2c897c98b5f672a7851faa4b41696
[INFO] running `Command { std: "docker" "start" "-a" "0261b671a64874c98c9b044c3f3a661fd3d2c897c98b5f672a7851faa4b41696", kill_on_drop: false }`
[INFO] [stderr]    Compiling monkey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "0261b671a64874c98c9b044c3f3a661fd3d2c897c98b5f672a7851faa4b41696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0261b671a64874c98c9b044c3f3a661fd3d2c897c98b5f672a7851faa4b41696", kill_on_drop: false }`
[INFO] [stdout] 0261b671a64874c98c9b044c3f3a661fd3d2c897c98b5f672a7851faa4b41696
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 769d128bc430d360ee80a3101500484aad867c627617adeb08860a41648f8176
[INFO] running `Command { std: "docker" "start" "-a" "769d128bc430d360ee80a3101500484aad867c627617adeb08860a41648f8176", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/monkey-f446f25052b0f49c)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test lexer::tests::test_next_token_int ... ok
[INFO] [stdout] test lexer::tests::test_next_token_extended ... ok
[INFO] [stdout] test lexer::tests::test_next_token_identifier ... ok
[INFO] [stdout] test lexer::tests::test_next_token_keyword ... ok
[INFO] [stdout] test lexer::tests::test_next_token_symbols ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test lexer::tests::test_next_token_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "769d128bc430d360ee80a3101500484aad867c627617adeb08860a41648f8176", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "769d128bc430d360ee80a3101500484aad867c627617adeb08860a41648f8176", kill_on_drop: false }`
[INFO] [stdout] 769d128bc430d360ee80a3101500484aad867c627617adeb08860a41648f8176