[INFO] fetching crate cmp_wrap 0.2.2...
[INFO] testing cmp_wrap-0.2.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate cmp_wrap 0.2.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate cmp_wrap 0.2.2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cmp_wrap 0.2.2
[INFO] finished tweaking crates.io crate cmp_wrap 0.2.2
[INFO] tweaked toml for crates.io crate cmp_wrap 0.2.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac2a7286c589c27938c0d8e734f33908409db9b2d5c12bf70a7505619d76fd6a
[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" "ac2a7286c589c27938c0d8e734f33908409db9b2d5c12bf70a7505619d76fd6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac2a7286c589c27938c0d8e734f33908409db9b2d5c12bf70a7505619d76fd6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac2a7286c589c27938c0d8e734f33908409db9b2d5c12bf70a7505619d76fd6a", kill_on_drop: false }`
[INFO] [stdout] ac2a7286c589c27938c0d8e734f33908409db9b2d5c12bf70a7505619d76fd6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--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] 918e9b3e2d23d3a788b6d3dbb7a7e8d333b1080ddc9c2b6315f66b13d1100cea
[INFO] running `Command { std: "docker" "start" "-a" "918e9b3e2d23d3a788b6d3dbb7a7e8d333b1080ddc9c2b6315f66b13d1100cea", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmp_wrap v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "918e9b3e2d23d3a788b6d3dbb7a7e8d333b1080ddc9c2b6315f66b13d1100cea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "918e9b3e2d23d3a788b6d3dbb7a7e8d333b1080ddc9c2b6315f66b13d1100cea", kill_on_drop: false }`
[INFO] [stdout] 918e9b3e2d23d3a788b6d3dbb7a7e8d333b1080ddc9c2b6315f66b13d1100cea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee9c08f5643aa7739e4fc1dd9a6d40e7028a58fdd5d1af21bc96afab85beb990
[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" "ee9c08f5643aa7739e4fc1dd9a6d40e7028a58fdd5d1af21bc96afab85beb990", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmp_wrap v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "ee9c08f5643aa7739e4fc1dd9a6d40e7028a58fdd5d1af21bc96afab85beb990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee9c08f5643aa7739e4fc1dd9a6d40e7028a58fdd5d1af21bc96afab85beb990", kill_on_drop: false }`
[INFO] [stdout] ee9c08f5643aa7739e4fc1dd9a6d40e7028a58fdd5d1af21bc96afab85beb990
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] b2653a2e0cc5945757a17e03840704d9b401676bf6f6a3319397695a2e1a22b4
[INFO] running `Command { std: "docker" "start" "-a" "b2653a2e0cc5945757a17e03840704d9b401676bf6f6a3319397695a2e1a22b4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cmp_wrap-d8e38f2853c152aa)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test permissive::wrappers::cmp_by_key::tests::works_with_references ... ok
[INFO] [stderr]    Doc-tests cmp_wrap
[INFO] [stdout] test permissive::wrappers::cmp_by_key::tests::works_with_simple_references ... ok
[INFO] [stdout] test strict::context::test::context_new_accept_reference ... ok
[INFO] [stdout] test strict::wrappers::cmp_by_key::tests::can_compare_two_i32_with_reversed_order ... ok
[INFO] [stdout] test permissive::wrappers::cmp_by_key::tests::dosnt_have_to_be_the_same_closure ... ok
[INFO] [stdout] test strict::wrappers::cmp_by_key::tests::works_with_references ... ok
[INFO] [stdout] test permissive::context::test::context_new_accept_reference ... ok
[INFO] [stdout] test permissive::wrappers::cmp_by_key::tests::can_compare_different_types_with_same_key ... ok
[INFO] [stdout] test permissive::wrappers::cmp_by_key::tests::can_compare_two_i32_with_reversed_order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/permissive/wrappers/cmp_by_key.rs - permissive::wrappers::cmp_by_key::CmpByKey::remove_wrapper (line 30) ... ok
[INFO] [stdout] test src/strict/wrappers/cmp_by_key.rs - strict::wrappers::cmp_by_key::CmpByKey::new (line 17) ... ok
[INFO] [stdout] test src/permissive/wrappers/cmp_by_key.rs - permissive::wrappers::cmp_by_key::CmpByKey::new (line 17) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/strict/wrappers/cmp_by_key.rs - strict::wrappers::cmp_by_key::CmpByKey::remove_wrapper (line 30) ... ok
[INFO] [stdout] test src/permissive/context.rs - permissive::context::KeyCmpContext<KF>::wrap (line 19) ... ok
[INFO] [stdout] test src/permissive/mod.rs - permissive (line 10) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 62) ... ok
[INFO] [stdout] test src/strict/context.rs - strict::context::KeyCmpContext<KF>::wrap (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b2653a2e0cc5945757a17e03840704d9b401676bf6f6a3319397695a2e1a22b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2653a2e0cc5945757a17e03840704d9b401676bf6f6a3319397695a2e1a22b4", kill_on_drop: false }`
[INFO] [stdout] b2653a2e0cc5945757a17e03840704d9b401676bf6f6a3319397695a2e1a22b4