[INFO] cloning repository https://github.com/krhoda/title-tk
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/krhoda/title-tk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrhoda%2Ftitle-tk", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrhoda%2Ftitle-tk'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 25a78373858ba28cd1c10556262bf20f3196a640
[INFO] testing krhoda/title-tk against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrhoda%2Ftitle-tk" "/workspace/builds/worker-79/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-79/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/krhoda/title-tk on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/krhoda/title-tk
[INFO] finished tweaking git repo https://github.com/krhoda/title-tk
[INFO] tweaked toml for git repo https://github.com/krhoda/title-tk written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] crate git repo https://github.com/krhoda/title-tk already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f506ca862197977213f0e4048665e9371ea9e83235d3b9788f70916651a5be2e
[INFO] running `Command { std: "docker" "start" "-a" "f506ca862197977213f0e4048665e9371ea9e83235d3b9788f70916651a5be2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f506ca862197977213f0e4048665e9371ea9e83235d3b9788f70916651a5be2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f506ca862197977213f0e4048665e9371ea9e83235d3b9788f70916651a5be2e", kill_on_drop: false }`
[INFO] [stdout] f506ca862197977213f0e4048665e9371ea9e83235d3b9788f70916651a5be2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47458122b450dd6f29a1b23bb45771e8a1bbebdc09e8b897166e500f81de20d0
[INFO] running `Command { std: "docker" "start" "-a" "47458122b450dd6f29a1b23bb45771e8a1bbebdc09e8b897166e500f81de20d0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling quartz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "47458122b450dd6f29a1b23bb45771e8a1bbebdc09e8b897166e500f81de20d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47458122b450dd6f29a1b23bb45771e8a1bbebdc09e8b897166e500f81de20d0", kill_on_drop: false }`
[INFO] [stdout] 47458122b450dd6f29a1b23bb45771e8a1bbebdc09e8b897166e500f81de20d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6ed18fd95896b46bca08f4e8c7815123548334ae7276f05473f3af6a722825e
[INFO] running `Command { std: "docker" "start" "-a" "c6ed18fd95896b46bca08f4e8c7815123548334ae7276f05473f3af6a722825e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling quartz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::panic`
[INFO] [stdout]   --> src/wait_group.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |     use std::panic;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.39s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c6ed18fd95896b46bca08f4e8c7815123548334ae7276f05473f3af6a722825e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6ed18fd95896b46bca08f4e8c7815123548334ae7276f05473f3af6a722825e", kill_on_drop: false }`
[INFO] [stdout] c6ed18fd95896b46bca08f4e8c7815123548334ae7276f05473f3af6a722825e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b67ab1b068e2841abf6cdcb81b360f9b223170807b884bee1091b4a77277c2aa
[INFO] running `Command { std: "docker" "start" "-a" "b67ab1b068e2841abf6cdcb81b360f9b223170807b884bee1091b4a77277c2aa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `std::panic`
[INFO] [stderr]   --> src/wait_group.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 |     use std::panic;
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `quartz` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/quartz-dd2518b56e6b7a91)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test once_cell::tests::test_i_var_partial_eq ... ok
[INFO] [stdout] test once_cell::tests::test_i_var ... ok
[INFO] [stdout] test once_cell::tests::test_nested_i_var ... ok
[INFO] [stdout] test ping::tests::test_ping ... ok
[INFO] [stdout] test ping::tests::test_spark ... ok
[INFO] [stdout] test wait_group::tests::test_wait_group ... ok
[INFO] [stdout] test wait_group::tests::test_wait_group_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests quartz
[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" "b67ab1b068e2841abf6cdcb81b360f9b223170807b884bee1091b4a77277c2aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b67ab1b068e2841abf6cdcb81b360f9b223170807b884bee1091b4a77277c2aa", kill_on_drop: false }`
[INFO] [stdout] b67ab1b068e2841abf6cdcb81b360f9b223170807b884bee1091b4a77277c2aa