[INFO] cloning repository https://github.com/deus-x-mackina/variter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deus-x-mackina/variter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeus-x-mackina%2Fvariter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeus-x-mackina%2Fvariter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 232020e32248060f44ce306765e480a6175b0250
[INFO] testing deus-x-mackina/variter against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeus-x-mackina%2Fvariter" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/deus-x-mackina/variter on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/deus-x-mackina/variter
[INFO] finished tweaking git repo https://github.com/deus-x-mackina/variter
[INFO] tweaked toml for git repo https://github.com/deus-x-mackina/variter written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/deus-x-mackina/variter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60386c76e8eed412b56cf586c5f6ef517fca6da35ba98f3893c6cf158ecff914
[INFO] running `Command { std: "docker" "start" "-a" "60386c76e8eed412b56cf586c5f6ef517fca6da35ba98f3893c6cf158ecff914", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60386c76e8eed412b56cf586c5f6ef517fca6da35ba98f3893c6cf158ecff914", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60386c76e8eed412b56cf586c5f6ef517fca6da35ba98f3893c6cf158ecff914", kill_on_drop: false }`
[INFO] [stdout] 60386c76e8eed412b56cf586c5f6ef517fca6da35ba98f3893c6cf158ecff914
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53f2833eeed559997f14b30f09f68c8a99499b4ce6ca5d5f8817fad504637af6
[INFO] running `Command { std: "docker" "start" "-a" "53f2833eeed559997f14b30f09f68c8a99499b4ce6ca5d5f8817fad504637af6", kill_on_drop: false }`
[INFO] [stderr]    Compiling variter v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "53f2833eeed559997f14b30f09f68c8a99499b4ce6ca5d5f8817fad504637af6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53f2833eeed559997f14b30f09f68c8a99499b4ce6ca5d5f8817fad504637af6", kill_on_drop: false }`
[INFO] [stdout] 53f2833eeed559997f14b30f09f68c8a99499b4ce6ca5d5f8817fad504637af6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20427946177c8f53c912a52501ba975580efa2fd34940586d4cb2edc7f64f1a2
[INFO] running `Command { std: "docker" "start" "-a" "20427946177c8f53c912a52501ba975580efa2fd34940586d4cb2edc7f64f1a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling variter v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "20427946177c8f53c912a52501ba975580efa2fd34940586d4cb2edc7f64f1a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20427946177c8f53c912a52501ba975580efa2fd34940586d4cb2edc7f64f1a2", kill_on_drop: false }`
[INFO] [stdout] 20427946177c8f53c912a52501ba975580efa2fd34940586d4cb2edc7f64f1a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 110fd2b64aea0f447791f829121d7bccbfb9b2fb918964a5eda5a49ca9e04cdc
[INFO] running `Command { std: "docker" "start" "-a" "110fd2b64aea0f447791f829121d7bccbfb9b2fb918964a5eda5a49ca9e04cdc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/variter-916a9ff15bce6340)
[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] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-5599fa62f834d0e8)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test bar_cases_are_unique ... ok
[INFO] [stdout] test baz_discriminants_work ... ok
[INFO] [stdout] test crate_impls_work ... ok
[INFO] [stdout] test macro_works_in_fn ... ok
[INFO] [stderr]    Doc-tests variter
[INFO] [stdout] test baz_has_three_cases ... ok
[INFO] [stdout] test bar_has_three_cases ... ok
[INFO] [stdout] test foo_has_no_cases ... 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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - (line 94) ... ok
[INFO] [stdout] test src/lib.rs - VarIter (line 95) ... ok
[INFO] [stdout] test src/lib.rs - derive_var_iter (line 131) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "110fd2b64aea0f447791f829121d7bccbfb9b2fb918964a5eda5a49ca9e04cdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "110fd2b64aea0f447791f829121d7bccbfb9b2fb918964a5eda5a49ca9e04cdc", kill_on_drop: false }`
[INFO] [stdout] 110fd2b64aea0f447791f829121d7bccbfb9b2fb918964a5eda5a49ca9e04cdc