[INFO] fetching crate quickscope 0.2.0...
[INFO] testing quickscope-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate quickscope 0.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate quickscope 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate quickscope 0.2.0
[INFO] finished tweaking crates.io crate quickscope 0.2.0
[INFO] tweaked toml for crates.io crate quickscope 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 4c034dfb56aeb5730a53cfa9d3850ee1a95f548375e0dfe01107640bd268d670
[INFO] running `Command { std: "docker" "start" "-a" "4c034dfb56aeb5730a53cfa9d3850ee1a95f548375e0dfe01107640bd268d670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c034dfb56aeb5730a53cfa9d3850ee1a95f548375e0dfe01107640bd268d670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c034dfb56aeb5730a53cfa9d3850ee1a95f548375e0dfe01107640bd268d670", kill_on_drop: false }`
[INFO] [stdout] 4c034dfb56aeb5730a53cfa9d3850ee1a95f548375e0dfe01107640bd268d670
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2351544e78ef5ea1d3714f7c8aafce74acdb8cf436b25fab4c263a07b1f3d2f
[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" "f2351544e78ef5ea1d3714f7c8aafce74acdb8cf436b25fab4c263a07b1f3d2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling quickscope v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "f2351544e78ef5ea1d3714f7c8aafce74acdb8cf436b25fab4c263a07b1f3d2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2351544e78ef5ea1d3714f7c8aafce74acdb8cf436b25fab4c263a07b1f3d2f", kill_on_drop: false }`
[INFO] [stdout] f2351544e78ef5ea1d3714f7c8aafce74acdb8cf436b25fab4c263a07b1f3d2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", 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] 1380b0051e997751f843a176d52755b9e69d088e5a4ca089f8ffe70a263a6b29
[INFO] running `Command { std: "docker" "start" "-a" "1380b0051e997751f843a176d52755b9e69d088e5a4ca089f8ffe70a263a6b29", kill_on_drop: false }`
[INFO] [stderr]    Compiling quickscope v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.56s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/quickscope-215212d109f2135a)
[INFO] running `Command { std: "docker" "inspect" "1380b0051e997751f843a176d52755b9e69d088e5a4ca089f8ffe70a263a6b29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1380b0051e997751f843a176d52755b9e69d088e5a4ca089f8ffe70a263a6b29", kill_on_drop: false }`
[INFO] [stdout] 1380b0051e997751f843a176d52755b9e69d088e5a4ca089f8ffe70a263a6b29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 86a9204182349ea563d3abf3ae18e33b0dc5641a2937ba3afde5fc1f6035255f
[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" "86a9204182349ea563d3abf3ae18e33b0dc5641a2937ba3afde5fc1f6035255f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/quickscope-215212d109f2135a)
[INFO] [stdout] running 49 tests
[INFO] [stdout] test map::test::map_contains_key ... ok
[INFO] [stdout] test map::test::map_get_all ... ok
[INFO] [stdout] test map::test::map_define_override ... ok
[INFO] [stdout] test map::test::map_define_parent ... ok
[INFO] [stdout] test map::test::map_define_parent_saturated ... ok
[INFO] [stdout] test map::test::map_define_parent_after_child ... ok
[INFO] [stdout] test map::test::map_delete_override ... ok
[INFO] [stdout] test map::test::map_get_parent ... ok
[INFO] [stdout] test map::test::map_get_multi_layer ... ok
[INFO] [stdout] test map::test::map_depth_of ... ok
[INFO] [stdout] test map::test::map_default ... ok
[INFO] [stdout] test map::test::map_define ... ok
[INFO] [stdout] test map::test::map_get_parent_depth ... ok
[INFO] [stdout] test map::test::map_get_mut ... ok
[INFO] [stdout] test map::test::map_capacity ... ok
[INFO] [stdout] test map::test::map_try_pop_first_layer ... ok
[INFO] [stdout] test set::test::set_capacity ... ok
[INFO] [stdout] test set::test::set_contains ... ok
[INFO] [stdout] test set::test::set_contains_multi_layer ... ok
[INFO] [stdout] test set::test::set_contains_none ... ok
[INFO] [stdout] test set::test::set_default ... ok
[INFO] [stdout] test set::test::set_define ... ok
[INFO] [stdout] test set::test::set_define_parent ... ok
[INFO] [stdout] test set::test::set_delete ... ok
[INFO] [stdout] test set::test::set_depth_of ... ok
[INFO] [stdout] test set::test::set_depth_of_parent ... ok
[INFO] [stdout] test set::test::set_height_of ... ok
[INFO] [stdout] test set::test::set_height_of_parent ... ok
[INFO] [stdout] test set::test::set_init ... ok
[INFO] [stdout] test set::test::set_iter ... ok
[INFO] [stdout] test map::test::map_pop_override ... ok
[INFO] [stdout] test map::test::map_keys_top ... ok
[INFO] [stdout] test map::test::map_layer_count ... ok
[INFO] [stdout] test map::test::map_not_contains_key ... ok
[INFO] [stdout] test map::test::map_get_parents ... ok
[INFO] [stdout] test set::test::set_try_pop_first_layer ... ok
[INFO] [stdout] test set::test::set_layer_count ... ok
[INFO] [stdout] test map::test::map_height_of ... ok
[INFO] [stdout] test map::test::map_remove ... ok
[INFO] [stdout] test set::test::set_iter_top ... ok
[INFO] [stdout] test set::test::set_pop_to_delete ... ok
[INFO] [stdout] test map::test::map_get_none ... ok
[INFO] [stdout] test map::test::map_get_parent_height ... ok
[INFO] [stdout] test map::test::map_get_parent_none ... ok
[INFO] [stdout] test map::test::map_init ... ok
[INFO] [stdout] test map::test::map_iter ... ok
[INFO] [stdout] test map::test::map_iter_mut ... ok
[INFO] [stdout] test map::test::map_iter_top ... ok
[INFO] [stdout] test map::test::map_keys ... ok
[INFO] [stderr]    Doc-tests quickscope
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "86a9204182349ea563d3abf3ae18e33b0dc5641a2937ba3afde5fc1f6035255f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86a9204182349ea563d3abf3ae18e33b0dc5641a2937ba3afde5fc1f6035255f", kill_on_drop: false }`
[INFO] [stdout] 86a9204182349ea563d3abf3ae18e33b0dc5641a2937ba3afde5fc1f6035255f