[INFO] cloning repository https://github.com/hlopko/rsplay
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hlopko/rsplay" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhlopko%2Frsplay", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhlopko%2Frsplay'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 88c82e06ab7ae5f6bae5ca3fb90b77dc7f8582d7
[INFO] testing hlopko/rsplay against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhlopko%2Frsplay" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hlopko/rsplay 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 git repo https://github.com/hlopko/rsplay
[INFO] finished tweaking git repo https://github.com/hlopko/rsplay
[INFO] tweaked toml for git repo https://github.com/hlopko/rsplay written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/hlopko/rsplay 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e98f02e29913a392020863aa7c1127e7c5ec92c50aab461ebc85e9937262e940
[INFO] running `Command { std: "docker" "start" "-a" "e98f02e29913a392020863aa7c1127e7c5ec92c50aab461ebc85e9937262e940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e98f02e29913a392020863aa7c1127e7c5ec92c50aab461ebc85e9937262e940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e98f02e29913a392020863aa7c1127e7c5ec92c50aab461ebc85e9937262e940", kill_on_drop: false }`
[INFO] [stdout] e98f02e29913a392020863aa7c1127e7c5ec92c50aab461ebc85e9937262e940
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 1037a5519cfa9d9db2626584949dbc74362a840a2d58b8181e1d17dc91b1414d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1037a5519cfa9d9db2626584949dbc74362a840a2d58b8181e1d17dc91b1414d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsplay v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "1037a5519cfa9d9db2626584949dbc74362a840a2d58b8181e1d17dc91b1414d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1037a5519cfa9d9db2626584949dbc74362a840a2d58b8181e1d17dc91b1414d", kill_on_drop: false }`
[INFO] [stdout] 1037a5519cfa9d9db2626584949dbc74362a840a2d58b8181e1d17dc91b1414d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 3b9c1c23de9b67b180e9ae5741fd09af9c857defba5cec637e143c6c5ce517a0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3b9c1c23de9b67b180e9ae5741fd09af9c857defba5cec637e143c6c5ce517a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsplay v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "3b9c1c23de9b67b180e9ae5741fd09af9c857defba5cec637e143c6c5ce517a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b9c1c23de9b67b180e9ae5741fd09af9c857defba5cec637e143c6c5ce517a0", kill_on_drop: false }`
[INFO] [stdout] 3b9c1c23de9b67b180e9ae5741fd09af9c857defba5cec637e143c6c5ce517a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 85369a2f624be4140181585fb73a4335cc2d378f172d332a28b07cb2b877446a
[INFO] running `Command { std: "docker" "start" "-a" "85369a2f624be4140181585fb73a4335cc2d378f172d332a28b07cb2b877446a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 24 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rsplay-66dfaa31f57eb4e4)
[INFO] [stdout] test cell::tests::owned_cell_can_implode_with_into_inner ... ok
[INFO] [stdout] test cell::tests::shared_cell_ref_can_get_copy ... ok
[INFO] [stdout] test ref_cell::tests::test_borrow ... ok
[INFO] [stdout] test ref_cell::tests::test_borrow_mut_error_debug ... ok
[INFO] [stdout] test ref_cell::tests::test_impl_debug ... ok
[INFO] [stdout] test ref_cell::tests::test_impl_debug_borrowed ... ok
[INFO] [stdout] test ref_cell::tests::test_borrow_mut_error_display ... ok
[INFO] [stdout] test ref_cell::tests::test_transition_from_writers_to_readers ... ok
[INFO] [stdout] test ref_cell::tests::test_try_borrow_is_err_when_writers ... ok
[INFO] [stdout] test ref_cell::tests::test_transition_from_readers_to_writers ... ok
[INFO] [stdout] test ref_cell::tests::test_try_borrow_mut_is_err_when_readers ... ok
[INFO] [stdout] test ref_cell::tests::test_try_borrow_ok_for_readers ... ok
[INFO] [stdout] test ref_cell::tests::test_try_borrow_ok_for_unused ... ok
[INFO] [stdout] test unsafe_cell::tests::test_get ... ok
[INFO] [stdout] test unsafe_cell::tests::test_get_mut ... ok
[INFO] [stdout] test unsafe_cell::tests::test_into_inner ... ok
[INFO] [stdout] test ref_cell::tests::test_try_borrow_mut_is_err_when_writers ... ok
[INFO] [stdout] test ref_cell::tests::test_try_borrow_mut_ok_for_unused ... ok
[INFO] [stdout] test cell::tests::shared_cell_can_replace ... ok
[INFO] [stdout] test ref_cell::tests::test_into_inner ... ok
[INFO] [stdout] test cell::tests::shared_cell_can_take_and_leave_default ... ok
[INFO] [stdout] test ref_cell::tests::test_borrow_error_debug ... ok
[INFO] [stdout] test ref_cell::tests::test_borrow_error_display ... ok
[INFO] [stdout] test cell::tests::mutable_cell_ref_can_get_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "85369a2f624be4140181585fb73a4335cc2d378f172d332a28b07cb2b877446a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85369a2f624be4140181585fb73a4335cc2d378f172d332a28b07cb2b877446a", kill_on_drop: false }`
[INFO] [stdout] 85369a2f624be4140181585fb73a4335cc2d378f172d332a28b07cb2b877446a