[INFO] fetching crate cope 0.0.1...
[INFO] testing cope-0.0.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate cope 0.0.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate cope 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 cope 0.0.1
[INFO] finished tweaking crates.io crate cope 0.0.1
[INFO] tweaked toml for crates.io crate cope 0.0.1 written to /workspace/builds/worker-11/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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 3b0b5cae162965001ada5246e07fa16496cf2c9e1e2786181595d61b294ba336
[INFO] running `Command { std: "docker" "start" "-a" "3b0b5cae162965001ada5246e07fa16496cf2c9e1e2786181595d61b294ba336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b0b5cae162965001ada5246e07fa16496cf2c9e1e2786181595d61b294ba336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b0b5cae162965001ada5246e07fa16496cf2c9e1e2786181595d61b294ba336", kill_on_drop: false }`
[INFO] [stdout] 3b0b5cae162965001ada5246e07fa16496cf2c9e1e2786181595d61b294ba336
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] c0eb134e25659df54c93f472403fdf93a4bbf8eb7bde907a8d08176b6db6eb13
[INFO] running `Command { std: "docker" "start" "-a" "c0eb134e25659df54c93f472403fdf93a4bbf8eb7bde907a8d08176b6db6eb13", kill_on_drop: false }`
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling cope v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "c0eb134e25659df54c93f472403fdf93a4bbf8eb7bde907a8d08176b6db6eb13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0eb134e25659df54c93f472403fdf93a4bbf8eb7bde907a8d08176b6db6eb13", kill_on_drop: false }`
[INFO] [stdout] c0eb134e25659df54c93f472403fdf93a4bbf8eb7bde907a8d08176b6db6eb13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] dd2c5134651565bfb6a606b22ab2d20ba2cbc901fcdd32d8aaef6afa7b2cb39b
[INFO] running `Command { std: "docker" "start" "-a" "dd2c5134651565bfb6a606b22ab2d20ba2cbc901fcdd32d8aaef6afa7b2cb39b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cope v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "dd2c5134651565bfb6a606b22ab2d20ba2cbc901fcdd32d8aaef6afa7b2cb39b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd2c5134651565bfb6a606b22ab2d20ba2cbc901fcdd32d8aaef6afa7b2cb39b", kill_on_drop: false }`
[INFO] [stdout] dd2c5134651565bfb6a606b22ab2d20ba2cbc901fcdd32d8aaef6afa7b2cb39b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] d5a18494e406a36e22eb8387b725828efcdd838c91a88d0672771fda17cf2796
[INFO] running `Command { std: "docker" "start" "-a" "d5a18494e406a36e22eb8387b725828efcdd838c91a88d0672771fda17cf2796", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cope-53139428e308ad5f)
[INFO] [stdout] test instance::atom::tests::set ... ok
[INFO] [stdout] test instance::atom::tests::get_initial_value ... ok
[INFO] [stdout] test instance::engine::tests::react_simple ... ok
[INFO] [stdout] test instance::atom::tests::mutate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cope
[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" "d5a18494e406a36e22eb8387b725828efcdd838c91a88d0672771fda17cf2796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5a18494e406a36e22eb8387b725828efcdd838c91a88d0672771fda17cf2796", kill_on_drop: false }`
[INFO] [stdout] d5a18494e406a36e22eb8387b725828efcdd838c91a88d0672771fda17cf2796