[INFO] cloning repository https://github.com/Kolsky/syn_derive_layers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kolsky/syn_derive_layers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKolsky%2Fsyn_derive_layers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKolsky%2Fsyn_derive_layers'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4efa905209ea1e4de9195cfc6bd95e0529616ade
[INFO] testing Kolsky/syn_derive_layers 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%2FKolsky%2Fsyn_derive_layers" "/workspace/builds/worker-99/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-99/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kolsky/syn_derive_layers 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/Kolsky/syn_derive_layers
[INFO] finished tweaking git repo https://github.com/Kolsky/syn_derive_layers
[INFO] tweaked toml for git repo https://github.com/Kolsky/syn_derive_layers written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] crate git repo https://github.com/Kolsky/syn_derive_layers 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] e8337ed399e6741f45c14e8a5866886067bc8d3f606960d57aa8703eb68363b6
[INFO] running `Command { std: "docker" "start" "-a" "e8337ed399e6741f45c14e8a5866886067bc8d3f606960d57aa8703eb68363b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8337ed399e6741f45c14e8a5866886067bc8d3f606960d57aa8703eb68363b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8337ed399e6741f45c14e8a5866886067bc8d3f606960d57aa8703eb68363b6", kill_on_drop: false }`
[INFO] [stdout] e8337ed399e6741f45c14e8a5866886067bc8d3f606960d57aa8703eb68363b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] 47d4a6c06e025f59c5b91b070dfedfcdab4cf6e354056e13c90f058260279a93
[INFO] running `Command { std: "docker" "start" "-a" "47d4a6c06e025f59c5b91b070dfedfcdab4cf6e354056e13c90f058260279a93", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling trait_layers v0.1.0 (/opt/rustwide/workdir/trait_layers)
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling derive_macro v0.1.0 (/opt/rustwide/workdir/derive_macro)
[INFO] [stderr]    Compiling syn_derive_layers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.88s
[INFO] running `Command { std: "docker" "inspect" "47d4a6c06e025f59c5b91b070dfedfcdab4cf6e354056e13c90f058260279a93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47d4a6c06e025f59c5b91b070dfedfcdab4cf6e354056e13c90f058260279a93", kill_on_drop: false }`
[INFO] [stdout] 47d4a6c06e025f59c5b91b070dfedfcdab4cf6e354056e13c90f058260279a93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] 293eedadd4d3c435d0861a80d41a44ccdabff3981ca3a35aae6b94e475cd0405
[INFO] running `Command { std: "docker" "start" "-a" "293eedadd4d3c435d0861a80d41a44ccdabff3981ca3a35aae6b94e475cd0405", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn_derive_layers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "293eedadd4d3c435d0861a80d41a44ccdabff3981ca3a35aae6b94e475cd0405", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "293eedadd4d3c435d0861a80d41a44ccdabff3981ca3a35aae6b94e475cd0405", kill_on_drop: false }`
[INFO] [stdout] 293eedadd4d3c435d0861a80d41a44ccdabff3981ca3a35aae6b94e475cd0405
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] a57e81f057130af6fadd24d868f8d9ea55478e1ff18f6fca0896742f0eb390dc
[INFO] running `Command { std: "docker" "start" "-a" "a57e81f057130af6fadd24d868f8d9ea55478e1ff18f6fca0896742f0eb390dc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/syn_derive_layers-d07fb59564b22ee5)
[INFO] [stdout] test tests::it_has_expected_count ... ok
[INFO] [stdout] test tests::it_is_ordered ... ok
[INFO] [stdout] test tests::it_is_symmetric ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests syn_derive_layers
[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" "a57e81f057130af6fadd24d868f8d9ea55478e1ff18f6fca0896742f0eb390dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a57e81f057130af6fadd24d868f8d9ea55478e1ff18f6fca0896742f0eb390dc", kill_on_drop: false }`
[INFO] [stdout] a57e81f057130af6fadd24d868f8d9ea55478e1ff18f6fca0896742f0eb390dc