[INFO] fetching crate merry 0.0.1...
[INFO] testing merry-0.0.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate merry 0.0.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate merry 0.0.1 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 merry 0.0.1
[INFO] finished tweaking crates.io crate merry 0.0.1
[INFO] tweaked toml for crates.io crate merry 0.0.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate merry 0.0.1 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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 14c02dd63cfbbba3cb093c24e04c12714fb2af6836ec07d5b0dbb91bd1297175
[INFO] running `Command { std: "docker" "start" "-a" "14c02dd63cfbbba3cb093c24e04c12714fb2af6836ec07d5b0dbb91bd1297175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14c02dd63cfbbba3cb093c24e04c12714fb2af6836ec07d5b0dbb91bd1297175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14c02dd63cfbbba3cb093c24e04c12714fb2af6836ec07d5b0dbb91bd1297175", kill_on_drop: false }`
[INFO] [stdout] 14c02dd63cfbbba3cb093c24e04c12714fb2af6836ec07d5b0dbb91bd1297175
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] c12db1e261f5d4a203e0452e2c938a24d4e212806bdd58c6dde4597842ada179
[INFO] running `Command { std: "docker" "start" "-a" "c12db1e261f5d4a203e0452e2c938a24d4e212806bdd58c6dde4597842ada179", kill_on_drop: false }`
[INFO] [stderr]    Compiling merry v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "c12db1e261f5d4a203e0452e2c938a24d4e212806bdd58c6dde4597842ada179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c12db1e261f5d4a203e0452e2c938a24d4e212806bdd58c6dde4597842ada179", kill_on_drop: false }`
[INFO] [stdout] c12db1e261f5d4a203e0452e2c938a24d4e212806bdd58c6dde4597842ada179
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 7eeb17139de963ae1d85624459de31e15f32cd11f268b665f64a565a8bd0f79a
[INFO] running `Command { std: "docker" "start" "-a" "7eeb17139de963ae1d85624459de31e15f32cd11f268b665f64a565a8bd0f79a", kill_on_drop: false }`
[INFO] [stderr]    Compiling merry v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "7eeb17139de963ae1d85624459de31e15f32cd11f268b665f64a565a8bd0f79a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eeb17139de963ae1d85624459de31e15f32cd11f268b665f64a565a8bd0f79a", kill_on_drop: false }`
[INFO] [stdout] 7eeb17139de963ae1d85624459de31e15f32cd11f268b665f64a565a8bd0f79a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] f8f990322cd2abb51b6fe7832b211e066577e24be6295d65fa63eb0a992e7746
[INFO] running `Command { std: "docker" "start" "-a" "f8f990322cd2abb51b6fe7832b211e066577e24be6295d65fa63eb0a992e7746", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/merry-918b163c11272351)
[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" "f8f990322cd2abb51b6fe7832b211e066577e24be6295d65fa63eb0a992e7746", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8f990322cd2abb51b6fe7832b211e066577e24be6295d65fa63eb0a992e7746", kill_on_drop: false }`
[INFO] [stdout] f8f990322cd2abb51b6fe7832b211e066577e24be6295d65fa63eb0a992e7746