[INFO] fetching crate vocoder 0.1.0...
[INFO] testing vocoder-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate vocoder 0.1.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate vocoder 0.1.0 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 vocoder 0.1.0
[INFO] finished tweaking crates.io crate vocoder 0.1.0
[INFO] tweaked toml for crates.io crate vocoder 0.1.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate vocoder 0.1.0 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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 15d2611eeacd058cc7cc3c7c4de99cca765498cfb863320c86ce68a0a5c34996
[INFO] running `Command { std: "docker" "start" "-a" "15d2611eeacd058cc7cc3c7c4de99cca765498cfb863320c86ce68a0a5c34996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15d2611eeacd058cc7cc3c7c4de99cca765498cfb863320c86ce68a0a5c34996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d2611eeacd058cc7cc3c7c4de99cca765498cfb863320c86ce68a0a5c34996", kill_on_drop: false }`
[INFO] [stdout] 15d2611eeacd058cc7cc3c7c4de99cca765498cfb863320c86ce68a0a5c34996
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] bccba7f83e3e7cc792fbb4de5633a6d06944ad92943e0896a4020aabbe1b30b1
[INFO] running `Command { std: "docker" "start" "-a" "bccba7f83e3e7cc792fbb4de5633a6d06944ad92943e0896a4020aabbe1b30b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling vocoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "bccba7f83e3e7cc792fbb4de5633a6d06944ad92943e0896a4020aabbe1b30b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bccba7f83e3e7cc792fbb4de5633a6d06944ad92943e0896a4020aabbe1b30b1", kill_on_drop: false }`
[INFO] [stdout] bccba7f83e3e7cc792fbb4de5633a6d06944ad92943e0896a4020aabbe1b30b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 383ddac1adc0e25927dffb045e36e5ce66313e853ba4e5a7d30fd1688762e0dd
[INFO] running `Command { std: "docker" "start" "-a" "383ddac1adc0e25927dffb045e36e5ce66313e853ba4e5a7d30fd1688762e0dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling vocoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "383ddac1adc0e25927dffb045e36e5ce66313e853ba4e5a7d30fd1688762e0dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "383ddac1adc0e25927dffb045e36e5ce66313e853ba4e5a7d30fd1688762e0dd", kill_on_drop: false }`
[INFO] [stdout] 383ddac1adc0e25927dffb045e36e5ce66313e853ba4e5a7d30fd1688762e0dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 2490dce555b95d4882065fce4880c3ec6ccaf9e5a831d36f2e35a5bd99c503f4
[INFO] running `Command { std: "docker" "start" "-a" "2490dce555b95d4882065fce4880c3ec6ccaf9e5a831d36f2e35a5bd99c503f4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vocoder-f8488a87e0bc08f3)
[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" "2490dce555b95d4882065fce4880c3ec6ccaf9e5a831d36f2e35a5bd99c503f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2490dce555b95d4882065fce4880c3ec6ccaf9e5a831d36f2e35a5bd99c503f4", kill_on_drop: false }`
[INFO] [stdout] 2490dce555b95d4882065fce4880c3ec6ccaf9e5a831d36f2e35a5bd99c503f4