[INFO] fetching crate rust-tool 0.1.0...
[INFO] testing rust-tool-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate rust-tool 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rust-tool 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 rust-tool 0.1.0
[INFO] finished tweaking crates.io crate rust-tool 0.1.0
[INFO] tweaked toml for crates.io crate rust-tool 0.1.0 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] 30374d8e2de84a7c00269bfbe87426532ba9c8c905450d9472b6ad3b64b88990
[INFO] running `Command { std: "docker" "start" "-a" "30374d8e2de84a7c00269bfbe87426532ba9c8c905450d9472b6ad3b64b88990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30374d8e2de84a7c00269bfbe87426532ba9c8c905450d9472b6ad3b64b88990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30374d8e2de84a7c00269bfbe87426532ba9c8c905450d9472b6ad3b64b88990", kill_on_drop: false }`
[INFO] [stdout] 30374d8e2de84a7c00269bfbe87426532ba9c8c905450d9472b6ad3b64b88990
[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] 02ec7cb3765301b6fcdae7e800700e299f22dc23c53a0fd98a79de488e242cf2
[INFO] running `Command { std: "docker" "start" "-a" "02ec7cb3765301b6fcdae7e800700e299f22dc23c53a0fd98a79de488e242cf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-tool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "02ec7cb3765301b6fcdae7e800700e299f22dc23c53a0fd98a79de488e242cf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02ec7cb3765301b6fcdae7e800700e299f22dc23c53a0fd98a79de488e242cf2", kill_on_drop: false }`
[INFO] [stdout] 02ec7cb3765301b6fcdae7e800700e299f22dc23c53a0fd98a79de488e242cf2
[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] 32b052377e73b61f3deef3aed2873ab2031acd5bd2652a0890fd7ea0f28e6387
[INFO] running `Command { std: "docker" "start" "-a" "32b052377e73b61f3deef3aed2873ab2031acd5bd2652a0890fd7ea0f28e6387", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-tool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "32b052377e73b61f3deef3aed2873ab2031acd5bd2652a0890fd7ea0f28e6387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32b052377e73b61f3deef3aed2873ab2031acd5bd2652a0890fd7ea0f28e6387", kill_on_drop: false }`
[INFO] [stdout] 32b052377e73b61f3deef3aed2873ab2031acd5bd2652a0890fd7ea0f28e6387
[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] b62c1ab124eceecfbcb15b1c309d94e4a1a9f4ee6bcb08849b32847795123ec0
[INFO] running `Command { std: "docker" "start" "-a" "b62c1ab124eceecfbcb15b1c309d94e4a1a9f4ee6bcb08849b32847795123ec0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_tool-a2e91858371a8b13)
[INFO] [stderr]    Doc-tests rust-tool
[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] [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" "b62c1ab124eceecfbcb15b1c309d94e4a1a9f4ee6bcb08849b32847795123ec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b62c1ab124eceecfbcb15b1c309d94e4a1a9f4ee6bcb08849b32847795123ec0", kill_on_drop: false }`
[INFO] [stdout] b62c1ab124eceecfbcb15b1c309d94e4a1a9f4ee6bcb08849b32847795123ec0