[INFO] fetching crate aver 0.1.5...
[INFO] testing aver-0.1.5 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate aver 0.1.5 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate aver 0.1.5 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 crates.io crate aver 0.1.5
[INFO] finished tweaking crates.io crate aver 0.1.5
[INFO] tweaked toml for crates.io crate aver 0.1.5 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 64022b1840ae1af6798b4a6793ede8309759e14e11054c4ec1ee0b675f60ad22
[INFO] running `Command { std: "docker" "start" "-a" "64022b1840ae1af6798b4a6793ede8309759e14e11054c4ec1ee0b675f60ad22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64022b1840ae1af6798b4a6793ede8309759e14e11054c4ec1ee0b675f60ad22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64022b1840ae1af6798b4a6793ede8309759e14e11054c4ec1ee0b675f60ad22", kill_on_drop: false }`
[INFO] [stdout] 64022b1840ae1af6798b4a6793ede8309759e14e11054c4ec1ee0b675f60ad22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] f52616a5067154578504dbd6d6007202e17c7398e45e1476d47c765f9cf261ad
[INFO] running `Command { std: "docker" "start" "-a" "f52616a5067154578504dbd6d6007202e17c7398e45e1476d47c765f9cf261ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling aver v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "f52616a5067154578504dbd6d6007202e17c7398e45e1476d47c765f9cf261ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f52616a5067154578504dbd6d6007202e17c7398e45e1476d47c765f9cf261ad", kill_on_drop: false }`
[INFO] [stdout] f52616a5067154578504dbd6d6007202e17c7398e45e1476d47c765f9cf261ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] 6df2ee38f1866dd74c0b6c81de7b457cf85ca6bbb857a193925570d65f1927d2
[INFO] running `Command { std: "docker" "start" "-a" "6df2ee38f1866dd74c0b6c81de7b457cf85ca6bbb857a193925570d65f1927d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling aver v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "6df2ee38f1866dd74c0b6c81de7b457cf85ca6bbb857a193925570d65f1927d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6df2ee38f1866dd74c0b6c81de7b457cf85ca6bbb857a193925570d65f1927d2", kill_on_drop: false }`
[INFO] [stdout] 6df2ee38f1866dd74c0b6c81de7b457cf85ca6bbb857a193925570d65f1927d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] effa3c76807ee1e8196e282a1749baec7b21aeb575813b75bfd1b6281c24b357
[INFO] running `Command { std: "docker" "start" "-a" "effa3c76807ee1e8196e282a1749baec7b21aeb575813b75bfd1b6281c24b357", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aver-fd96cc0fca92a558)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/general.rs (/opt/rustwide/target/debug/deps/general-b92e25aa4bd94e07)
[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] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test colors ... ok
[INFO] [stdout] test multi_arg ... ok
[INFO] [stdout] test error ... ok
[INFO] [stdout] test single_arg ... ok
[INFO] [stdout] test trace_and_debug_print ... ok
[INFO] [stdout] test multi_type ... ok
[INFO] [stdout] test should_not_print ... ok
[INFO] [stdout] test fatal ... ok
[INFO] [stderr]    Doc-tests aver
[INFO] [stdout] test warning ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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" "effa3c76807ee1e8196e282a1749baec7b21aeb575813b75bfd1b6281c24b357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "effa3c76807ee1e8196e282a1749baec7b21aeb575813b75bfd1b6281c24b357", kill_on_drop: false }`
[INFO] [stdout] effa3c76807ee1e8196e282a1749baec7b21aeb575813b75bfd1b6281c24b357