[INFO] cloning repository https://github.com/VeithBuergerhoff/ferrous
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VeithBuergerhoff/ferrous" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVeithBuergerhoff%2Fferrous", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVeithBuergerhoff%2Fferrous'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4e4fcd8bf558a5c4c1c927d7ccf8d7b94f2c7f59
[INFO] testing VeithBuergerhoff/ferrous against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVeithBuergerhoff%2Fferrous" "/workspace/builds/worker-89/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-89/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/VeithBuergerhoff/ferrous on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/VeithBuergerhoff/ferrous
[INFO] finished tweaking git repo https://github.com/VeithBuergerhoff/ferrous
[INFO] tweaked toml for git repo https://github.com/VeithBuergerhoff/ferrous written to /workspace/builds/worker-89/source/Cargo.toml
[INFO] crate git repo https://github.com/VeithBuergerhoff/ferrous already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded expect-test v1.1.0
[INFO] [stderr]   Downloaded dissimilar v1.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5ac18b26fc8af6a3c3ac7d3167feb985e26860a52c9f3fba9f07793b958b3d6
[INFO] running `Command { std: "docker" "start" "-a" "f5ac18b26fc8af6a3c3ac7d3167feb985e26860a52c9f3fba9f07793b958b3d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5ac18b26fc8af6a3c3ac7d3167feb985e26860a52c9f3fba9f07793b958b3d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5ac18b26fc8af6a3c3ac7d3167feb985e26860a52c9f3fba9f07793b958b3d6", kill_on_drop: false }`
[INFO] [stdout] f5ac18b26fc8af6a3c3ac7d3167feb985e26860a52c9f3fba9f07793b958b3d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 115c09322415ba15d50fef517bfe8f44b0ddc3c21d855281269e2ebf3377d8c0
[INFO] running `Command { std: "docker" "start" "-a" "115c09322415ba15d50fef517bfe8f44b0ddc3c21d855281269e2ebf3377d8c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling ferrousc_lexer v0.1.0 (/opt/rustwide/workdir/compiler/ferrousc_lexer)
[INFO] [stderr]    Compiling ferrousc_ast v0.1.0 (/opt/rustwide/workdir/compiler/ferrousc_ast)
[INFO] [stderr]    Compiling ferrousc_parser v0.1.0 (/opt/rustwide/workdir/compiler/ferrousc_parser)
[INFO] [stderr]    Compiling ferrousc_main v0.1.0 (/opt/rustwide/workdir/compiler/ferrousc_main)
[INFO] [stderr]    Compiling ferrous v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `Command { std: "docker" "inspect" "115c09322415ba15d50fef517bfe8f44b0ddc3c21d855281269e2ebf3377d8c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "115c09322415ba15d50fef517bfe8f44b0ddc3c21d855281269e2ebf3377d8c0", kill_on_drop: false }`
[INFO] [stdout] 115c09322415ba15d50fef517bfe8f44b0ddc3c21d855281269e2ebf3377d8c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26f07fdce6dbaf66d1b607a6e4c15e51699591205d3016545444c76d0d700d51
[INFO] running `Command { std: "docker" "start" "-a" "26f07fdce6dbaf66d1b607a6e4c15e51699591205d3016545444c76d0d700d51", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ferrous v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "26f07fdce6dbaf66d1b607a6e4c15e51699591205d3016545444c76d0d700d51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26f07fdce6dbaf66d1b607a6e4c15e51699591205d3016545444c76d0d700d51", kill_on_drop: false }`
[INFO] [stdout] 26f07fdce6dbaf66d1b607a6e4c15e51699591205d3016545444c76d0d700d51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d81671db9de2e752e9745fafd90b1d4503fb4dbef536a397888b89425fd36383
[INFO] running `Command { std: "docker" "start" "-a" "d81671db9de2e752e9745fafd90b1d4503fb4dbef536a397888b89425fd36383", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.86s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ferrous-37ea53b832c6c70d)
[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" "d81671db9de2e752e9745fafd90b1d4503fb4dbef536a397888b89425fd36383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d81671db9de2e752e9745fafd90b1d4503fb4dbef536a397888b89425fd36383", kill_on_drop: false }`
[INFO] [stdout] d81671db9de2e752e9745fafd90b1d4503fb4dbef536a397888b89425fd36383