[INFO] fetching crate virtine 0.1.0...
[INFO] testing virtine-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate virtine 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate virtine 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 virtine 0.1.0
[INFO] finished tweaking crates.io crate virtine 0.1.0
[INFO] tweaked toml for crates.io crate virtine 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate virtine 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 1b57c141c10bc7fc587a04f8d66c3d991123d9efb628adb32e57890059987f93
[INFO] running `Command { std: "docker" "start" "-a" "1b57c141c10bc7fc587a04f8d66c3d991123d9efb628adb32e57890059987f93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b57c141c10bc7fc587a04f8d66c3d991123d9efb628adb32e57890059987f93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b57c141c10bc7fc587a04f8d66c3d991123d9efb628adb32e57890059987f93", kill_on_drop: false }`
[INFO] [stdout] 1b57c141c10bc7fc587a04f8d66c3d991123d9efb628adb32e57890059987f93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 21f9d7d5790ad272c51128e3f94d2ef4c1058df45415b9e329ca0c389547b120
[INFO] running `Command { std: "docker" "start" "-a" "21f9d7d5790ad272c51128e3f94d2ef4c1058df45415b9e329ca0c389547b120", kill_on_drop: false }`
[INFO] [stderr]    Compiling virtine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "21f9d7d5790ad272c51128e3f94d2ef4c1058df45415b9e329ca0c389547b120", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21f9d7d5790ad272c51128e3f94d2ef4c1058df45415b9e329ca0c389547b120", kill_on_drop: false }`
[INFO] [stdout] 21f9d7d5790ad272c51128e3f94d2ef4c1058df45415b9e329ca0c389547b120
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] a8676943eced604f17bf1a7de682b94e4022ecd6f34997d41018513549d003b6
[INFO] running `Command { std: "docker" "start" "-a" "a8676943eced604f17bf1a7de682b94e4022ecd6f34997d41018513549d003b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling virtine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "a8676943eced604f17bf1a7de682b94e4022ecd6f34997d41018513549d003b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8676943eced604f17bf1a7de682b94e4022ecd6f34997d41018513549d003b6", kill_on_drop: false }`
[INFO] [stdout] a8676943eced604f17bf1a7de682b94e4022ecd6f34997d41018513549d003b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] b819d9d3140bb9254d7ad70c51a38119a3447d6ce469e2bbcc468670edc9b7e5
[INFO] running `Command { std: "docker" "start" "-a" "b819d9d3140bb9254d7ad70c51a38119a3447d6ce469e2bbcc468670edc9b7e5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/virtine-0c7a7aa84c10867d)
[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" "b819d9d3140bb9254d7ad70c51a38119a3447d6ce469e2bbcc468670edc9b7e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b819d9d3140bb9254d7ad70c51a38119a3447d6ce469e2bbcc468670edc9b7e5", kill_on_drop: false }`
[INFO] [stdout] b819d9d3140bb9254d7ad70c51a38119a3447d6ce469e2bbcc468670edc9b7e5