[INFO] fetching crate ezcsv 0.0.0...
[INFO] testing ezcsv-0.0.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate ezcsv 0.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate ezcsv 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 ezcsv 0.0.0
[INFO] finished tweaking crates.io crate ezcsv 0.0.0
[INFO] tweaked toml for crates.io crate ezcsv 0.0.0 written to /workspace/builds/worker-5/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-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] 35f1a4036b08432bacaf65e93443b81c1e936ec1b00405efaf1ccc4213c6877f
[INFO] running `Command { std: "docker" "start" "-a" "35f1a4036b08432bacaf65e93443b81c1e936ec1b00405efaf1ccc4213c6877f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35f1a4036b08432bacaf65e93443b81c1e936ec1b00405efaf1ccc4213c6877f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35f1a4036b08432bacaf65e93443b81c1e936ec1b00405efaf1ccc4213c6877f", kill_on_drop: false }`
[INFO] [stdout] 35f1a4036b08432bacaf65e93443b81c1e936ec1b00405efaf1ccc4213c6877f
[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] 52df0c4c5cbe0e6fe3cde7f7bd2fea2fdda2e2f775370d341270a29ebbd5f562
[INFO] running `Command { std: "docker" "start" "-a" "52df0c4c5cbe0e6fe3cde7f7bd2fea2fdda2e2f775370d341270a29ebbd5f562", kill_on_drop: false }`
[INFO] [stderr]    Compiling ezcsv v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "52df0c4c5cbe0e6fe3cde7f7bd2fea2fdda2e2f775370d341270a29ebbd5f562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52df0c4c5cbe0e6fe3cde7f7bd2fea2fdda2e2f775370d341270a29ebbd5f562", kill_on_drop: false }`
[INFO] [stdout] 52df0c4c5cbe0e6fe3cde7f7bd2fea2fdda2e2f775370d341270a29ebbd5f562
[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] 1f8c6d9392d4ab7a085fe973388a3ae47e7ded8561e887ac56b651d75141ebf0
[INFO] running `Command { std: "docker" "start" "-a" "1f8c6d9392d4ab7a085fe973388a3ae47e7ded8561e887ac56b651d75141ebf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling ezcsv v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "1f8c6d9392d4ab7a085fe973388a3ae47e7ded8561e887ac56b651d75141ebf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f8c6d9392d4ab7a085fe973388a3ae47e7ded8561e887ac56b651d75141ebf0", kill_on_drop: false }`
[INFO] [stdout] 1f8c6d9392d4ab7a085fe973388a3ae47e7ded8561e887ac56b651d75141ebf0
[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] f0fe4df732b64a378def62d758af2aef6082ee5bdae83e7a00f92a0c0ef5d24a
[INFO] running `Command { std: "docker" "start" "-a" "f0fe4df732b64a378def62d758af2aef6082ee5bdae83e7a00f92a0c0ef5d24a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ezcsv-08b4c7bb1d1d45a9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[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] [stderr]    Doc-tests ezcsv
[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" "f0fe4df732b64a378def62d758af2aef6082ee5bdae83e7a00f92a0c0ef5d24a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0fe4df732b64a378def62d758af2aef6082ee5bdae83e7a00f92a0c0ef5d24a", kill_on_drop: false }`
[INFO] [stdout] f0fe4df732b64a378def62d758af2aef6082ee5bdae83e7a00f92a0c0ef5d24a