[INFO] fetching crate etf 0.0.0...
[INFO] testing etf-0.0.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate etf 0.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate etf 0.0.0 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 etf 0.0.0
[INFO] finished tweaking crates.io crate etf 0.0.0
[INFO] tweaked toml for crates.io crate etf 0.0.0 written to /workspace/builds/worker-8/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] f67f02af0f812585a8d5b31b4f85659b45e2fe89ce13d8a1a044270a6d8e6dd0
[INFO] running `Command { std: "docker" "start" "-a" "f67f02af0f812585a8d5b31b4f85659b45e2fe89ce13d8a1a044270a6d8e6dd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f67f02af0f812585a8d5b31b4f85659b45e2fe89ce13d8a1a044270a6d8e6dd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f67f02af0f812585a8d5b31b4f85659b45e2fe89ce13d8a1a044270a6d8e6dd0", kill_on_drop: false }`
[INFO] [stdout] f67f02af0f812585a8d5b31b4f85659b45e2fe89ce13d8a1a044270a6d8e6dd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] f0d9a2c2146720d2d3a5b1d0c4b94ce7d31b078fd3921798e99e5f19ae10bcff
[INFO] running `Command { std: "docker" "start" "-a" "f0d9a2c2146720d2d3a5b1d0c4b94ce7d31b078fd3921798e99e5f19ae10bcff", kill_on_drop: false }`
[INFO] [stderr]    Compiling etf v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "f0d9a2c2146720d2d3a5b1d0c4b94ce7d31b078fd3921798e99e5f19ae10bcff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0d9a2c2146720d2d3a5b1d0c4b94ce7d31b078fd3921798e99e5f19ae10bcff", kill_on_drop: false }`
[INFO] [stdout] f0d9a2c2146720d2d3a5b1d0c4b94ce7d31b078fd3921798e99e5f19ae10bcff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 36a1ca1e6f8d2518d9649eabb0428a883bd2c57e807e9d06f6aa87fb3e6e55f8
[INFO] running `Command { std: "docker" "start" "-a" "36a1ca1e6f8d2518d9649eabb0428a883bd2c57e807e9d06f6aa87fb3e6e55f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling etf v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "36a1ca1e6f8d2518d9649eabb0428a883bd2c57e807e9d06f6aa87fb3e6e55f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36a1ca1e6f8d2518d9649eabb0428a883bd2c57e807e9d06f6aa87fb3e6e55f8", kill_on_drop: false }`
[INFO] [stdout] 36a1ca1e6f8d2518d9649eabb0428a883bd2c57e807e9d06f6aa87fb3e6e55f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] d4cbd15dadf29d370fce03f37f0bd51276f121de228b4a27489a97c70e6fc295
[INFO] running `Command { std: "docker" "start" "-a" "d4cbd15dadf29d370fce03f37f0bd51276f121de228b4a27489a97c70e6fc295", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/etf-f9694c71b6ba6f6e)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests etf
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "d4cbd15dadf29d370fce03f37f0bd51276f121de228b4a27489a97c70e6fc295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4cbd15dadf29d370fce03f37f0bd51276f121de228b4a27489a97c70e6fc295", kill_on_drop: false }`
[INFO] [stdout] d4cbd15dadf29d370fce03f37f0bd51276f121de228b4a27489a97c70e6fc295