[INFO] cloning repository https://github.com/magniff/wtr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/magniff/wtr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmagniff%2Fwtr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmagniff%2Fwtr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] faa56db14c6b0a232e57be8e97a40154f42c1874
[INFO] testing magniff/wtr against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmagniff%2Fwtr" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/magniff/wtr on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/magniff/wtr
[INFO] finished tweaking git repo https://github.com/magniff/wtr
[INFO] tweaked toml for git repo https://github.com/magniff/wtr written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/magniff/wtr already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 065eb6d10412b1f45e2701998e7b38a7e771869ffc320f46774f5450d443ea4a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "065eb6d10412b1f45e2701998e7b38a7e771869ffc320f46774f5450d443ea4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "065eb6d10412b1f45e2701998e7b38a7e771869ffc320f46774f5450d443ea4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "065eb6d10412b1f45e2701998e7b38a7e771869ffc320f46774f5450d443ea4a", kill_on_drop: false }`
[INFO] [stdout] 065eb6d10412b1f45e2701998e7b38a7e771869ffc320f46774f5450d443ea4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4bd780a79289c2c5720151fcab41b035b4d7dc8d2fb6e2c472042ebca04df83
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a4bd780a79289c2c5720151fcab41b035b4d7dc8d2fb6e2c472042ebca04df83", kill_on_drop: false }`
[INFO] [stderr]    Compiling wtr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "a4bd780a79289c2c5720151fcab41b035b4d7dc8d2fb6e2c472042ebca04df83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4bd780a79289c2c5720151fcab41b035b4d7dc8d2fb6e2c472042ebca04df83", kill_on_drop: false }`
[INFO] [stdout] a4bd780a79289c2c5720151fcab41b035b4d7dc8d2fb6e2c472042ebca04df83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8bdff6850ca63afd1ecf0532d1d8efe4d89e6c72ee11ce80924f2099dded76ce
[INFO] running `Command { std: "docker" "start" "-a" "8bdff6850ca63afd1ecf0532d1d8efe4d89e6c72ee11ce80924f2099dded76ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling wtr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "8bdff6850ca63afd1ecf0532d1d8efe4d89e6c72ee11ce80924f2099dded76ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bdff6850ca63afd1ecf0532d1d8efe4d89e6c72ee11ce80924f2099dded76ce", kill_on_drop: false }`
[INFO] [stdout] 8bdff6850ca63afd1ecf0532d1d8efe4d89e6c72ee11ce80924f2099dded76ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43b077ad390f786e6615e8d6aa0e39277e442c81a657cb66e76b2b73bb82a2d4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "43b077ad390f786e6615e8d6aa0e39277e442c81a657cb66e76b2b73bb82a2d4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wtr-70f27746f450ec5e)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test types::test::test_memory_pointer_inc_cycles ... ok
[INFO] [stdout] test types::test::test_memory_pointer_dec_cycles ... ok
[INFO] [stdout] test types::test::test_memory_pointer_dec_simple ... ok
[INFO] [stdout] test types::test::test_memory_pointer_inc_simple ... 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" "43b077ad390f786e6615e8d6aa0e39277e442c81a657cb66e76b2b73bb82a2d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43b077ad390f786e6615e8d6aa0e39277e442c81a657cb66e76b2b73bb82a2d4", kill_on_drop: false }`
[INFO] [stdout] 43b077ad390f786e6615e8d6aa0e39277e442c81a657cb66e76b2b73bb82a2d4