[INFO] fetching crate batch3 0.1.2...
[INFO] testing batch3-0.1.2 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate batch3 0.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate batch3 0.1.2 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 batch3 0.1.2
[INFO] finished tweaking crates.io crate batch3 0.1.2
[INFO] tweaked toml for crates.io crate batch3 0.1.2 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 62a558ab05e2818e737319ea2259b2ac310e9496d06b2162ee6950aeba1360d3
[INFO] running `Command { std: "docker" "start" "-a" "62a558ab05e2818e737319ea2259b2ac310e9496d06b2162ee6950aeba1360d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62a558ab05e2818e737319ea2259b2ac310e9496d06b2162ee6950aeba1360d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62a558ab05e2818e737319ea2259b2ac310e9496d06b2162ee6950aeba1360d3", kill_on_drop: false }`
[INFO] [stdout] 62a558ab05e2818e737319ea2259b2ac310e9496d06b2162ee6950aeba1360d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 9b46c472ecbd48053c5360b89d6e9de10e8cb8161f381b6eb10a78d1e3e9287b
[INFO] running `Command { std: "docker" "start" "-a" "9b46c472ecbd48053c5360b89d6e9de10e8cb8161f381b6eb10a78d1e3e9287b", kill_on_drop: false }`
[INFO] [stderr]    Compiling batch3 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "9b46c472ecbd48053c5360b89d6e9de10e8cb8161f381b6eb10a78d1e3e9287b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b46c472ecbd48053c5360b89d6e9de10e8cb8161f381b6eb10a78d1e3e9287b", kill_on_drop: false }`
[INFO] [stdout] 9b46c472ecbd48053c5360b89d6e9de10e8cb8161f381b6eb10a78d1e3e9287b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] a7c9da7651c6d8b3f9af82bd7f79d843aa6344342cca121f84c9b8a0d719aac0
[INFO] running `Command { std: "docker" "start" "-a" "a7c9da7651c6d8b3f9af82bd7f79d843aa6344342cca121f84c9b8a0d719aac0", kill_on_drop: false }`
[INFO] [stderr]    Compiling batch3 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "a7c9da7651c6d8b3f9af82bd7f79d843aa6344342cca121f84c9b8a0d719aac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7c9da7651c6d8b3f9af82bd7f79d843aa6344342cca121f84c9b8a0d719aac0", kill_on_drop: false }`
[INFO] [stdout] a7c9da7651c6d8b3f9af82bd7f79d843aa6344342cca121f84c9b8a0d719aac0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 0bbfbda7f2e2a5e1486d2c54782a72695019277b537cfe43572328f8ff318202
[INFO] running `Command { std: "docker" "start" "-a" "0bbfbda7f2e2a5e1486d2c54782a72695019277b537cfe43572328f8ff318202", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/batch3-d88fce86e7d03fe9)
[INFO] [stderr]    Doc-tests batch3
[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] [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" "0bbfbda7f2e2a5e1486d2c54782a72695019277b537cfe43572328f8ff318202", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bbfbda7f2e2a5e1486d2c54782a72695019277b537cfe43572328f8ff318202", kill_on_drop: false }`
[INFO] [stdout] 0bbfbda7f2e2a5e1486d2c54782a72695019277b537cfe43572328f8ff318202