[INFO] fetching crate add-one-konwrz20 0.1.0...
[INFO] testing add-one-konwrz20-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate add-one-konwrz20 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate add-one-konwrz20 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 add-one-konwrz20 0.1.0
[INFO] finished tweaking crates.io crate add-one-konwrz20 0.1.0
[INFO] tweaked toml for crates.io crate add-one-konwrz20 0.1.0 written to /workspace/builds/worker-13/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] [stderr]     Blocking waiting for file lock on package cache
[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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] a1571d866cb4e0d2a54ff75e3699b2523cbdad22d2a5d51074f62d1ed083223d
[INFO] running `Command { std: "docker" "start" "-a" "a1571d866cb4e0d2a54ff75e3699b2523cbdad22d2a5d51074f62d1ed083223d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1571d866cb4e0d2a54ff75e3699b2523cbdad22d2a5d51074f62d1ed083223d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1571d866cb4e0d2a54ff75e3699b2523cbdad22d2a5d51074f62d1ed083223d", kill_on_drop: false }`
[INFO] [stdout] a1571d866cb4e0d2a54ff75e3699b2523cbdad22d2a5d51074f62d1ed083223d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 18d34158d3c5bd7f73c631fa4fbe288b0f4042a7d118d6e31c771ec6e35008a0
[INFO] running `Command { std: "docker" "start" "-a" "18d34158d3c5bd7f73c631fa4fbe288b0f4042a7d118d6e31c771ec6e35008a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling add-one-konwrz20 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.05s
[INFO] running `Command { std: "docker" "inspect" "18d34158d3c5bd7f73c631fa4fbe288b0f4042a7d118d6e31c771ec6e35008a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18d34158d3c5bd7f73c631fa4fbe288b0f4042a7d118d6e31c771ec6e35008a0", kill_on_drop: false }`
[INFO] [stdout] 18d34158d3c5bd7f73c631fa4fbe288b0f4042a7d118d6e31c771ec6e35008a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] ce50ab7b77f3ed98e5428ee460bae7c8ad7e71466beb54594b6674ff4876f20a
[INFO] running `Command { std: "docker" "start" "-a" "ce50ab7b77f3ed98e5428ee460bae7c8ad7e71466beb54594b6674ff4876f20a", kill_on_drop: false }`
[INFO] [stderr]    Compiling add-one-konwrz20 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "ce50ab7b77f3ed98e5428ee460bae7c8ad7e71466beb54594b6674ff4876f20a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce50ab7b77f3ed98e5428ee460bae7c8ad7e71466beb54594b6674ff4876f20a", kill_on_drop: false }`
[INFO] [stdout] ce50ab7b77f3ed98e5428ee460bae7c8ad7e71466beb54594b6674ff4876f20a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] eb7cc395b73e85e17b07e8c2d1802f7ce6a84572c144f864f8446a5c277d493c
[INFO] running `Command { std: "docker" "start" "-a" "eb7cc395b73e85e17b07e8c2d1802f7ce6a84572c144f864f8446a5c277d493c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/add_one_konwrz20-ad4703299ad00ad0)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests add-one-konwrz20
[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 1 test
[INFO] [stdout] test src/lib.rs - add_one (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eb7cc395b73e85e17b07e8c2d1802f7ce6a84572c144f864f8446a5c277d493c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb7cc395b73e85e17b07e8c2d1802f7ce6a84572c144f864f8446a5c277d493c", kill_on_drop: false }`
[INFO] [stdout] eb7cc395b73e85e17b07e8c2d1802f7ce6a84572c144f864f8446a5c277d493c