[INFO] cloning repository https://github.com/ncphillips/toy-transpiler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ncphillips/toy-transpiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fncphillips%2Ftoy-transpiler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fncphillips%2Ftoy-transpiler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 15ad6bf0afe0a3abc8f5f07caeef11bf4601657c
[INFO] testing ncphillips/toy-transpiler against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fncphillips%2Ftoy-transpiler" "/workspace/builds/worker-75/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-75/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ncphillips/toy-transpiler on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ncphillips/toy-transpiler
[INFO] finished tweaking git repo https://github.com/ncphillips/toy-transpiler
[INFO] tweaked toml for git repo https://github.com/ncphillips/toy-transpiler written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] crate git repo https://github.com/ncphillips/toy-transpiler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bcee599b644e888cf1b23d44f2425cc5043896631da38d006b6ac8accfb22115
[INFO] running `Command { std: "docker" "start" "-a" "bcee599b644e888cf1b23d44f2425cc5043896631da38d006b6ac8accfb22115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcee599b644e888cf1b23d44f2425cc5043896631da38d006b6ac8accfb22115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcee599b644e888cf1b23d44f2425cc5043896631da38d006b6ac8accfb22115", kill_on_drop: false }`
[INFO] [stdout] bcee599b644e888cf1b23d44f2425cc5043896631da38d006b6ac8accfb22115
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 229665c750065a35a0a8ee6efb3821afef6f6073186584195a575d06dac1578e
[INFO] running `Command { std: "docker" "start" "-a" "229665c750065a35a0a8ee6efb3821afef6f6073186584195a575d06dac1578e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling regex v1.0.5
[INFO] [stderr]    Compiling ucd-util v0.1.1
[INFO] [stderr]    Compiling utf8-ranges v1.0.1
[INFO] [stderr]    Compiling regex-syntax v0.6.2
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling memchr v2.1.0
[INFO] [stderr]    Compiling aho-corasick v0.6.8
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling web v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 32s
[INFO] running `Command { std: "docker" "inspect" "229665c750065a35a0a8ee6efb3821afef6f6073186584195a575d06dac1578e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "229665c750065a35a0a8ee6efb3821afef6f6073186584195a575d06dac1578e", kill_on_drop: false }`
[INFO] [stdout] 229665c750065a35a0a8ee6efb3821afef6f6073186584195a575d06dac1578e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d3b2f6d3afaf396f6e13d89fe9dbb9ebcdb00a35f3b864c5eca613b8b1a1d5f
[INFO] running `Command { std: "docker" "start" "-a" "6d3b2f6d3afaf396f6e13d89fe9dbb9ebcdb00a35f3b864c5eca613b8b1a1d5f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling web v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "6d3b2f6d3afaf396f6e13d89fe9dbb9ebcdb00a35f3b864c5eca613b8b1a1d5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d3b2f6d3afaf396f6e13d89fe9dbb9ebcdb00a35f3b864c5eca613b8b1a1d5f", kill_on_drop: false }`
[INFO] [stdout] 6d3b2f6d3afaf396f6e13d89fe9dbb9ebcdb00a35f3b864c5eca613b8b1a1d5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e023c0c3d699176c5f2ae16441c9d6d1776a46b41b34f07b1ec249003e8380f5
[INFO] running `Command { std: "docker" "start" "-a" "e023c0c3d699176c5f2ae16441c9d6d1776a46b41b34f07b1ec249003e8380f5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.83s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/web-af9d946a6f30f412)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test transpiler::tests::it_handles_empty_code ... ok
[INFO] [stdout] test transpiler::tests::it_handles_empty_functions ... ok
[INFO] [stdout] test transpiler::tests::it_transpiles ... ok
[INFO] [stdout] test transpiler::tests::it_handles_function_that_returns_a_constant_number ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e023c0c3d699176c5f2ae16441c9d6d1776a46b41b34f07b1ec249003e8380f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e023c0c3d699176c5f2ae16441c9d6d1776a46b41b34f07b1ec249003e8380f5", kill_on_drop: false }`
[INFO] [stdout] e023c0c3d699176c5f2ae16441c9d6d1776a46b41b34f07b1ec249003e8380f5