[INFO] fetching crate cmp_wrap 0.2.2...
[INFO] testing cmp_wrap-0.2.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate cmp_wrap 0.2.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate cmp_wrap 0.2.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 28c3c74e8b04b85820cc7e381c4ec2590f83fe4e7ad41274e882db62576851db
[INFO] running `Command { std: "docker" "start" "-a" "28c3c74e8b04b85820cc7e381c4ec2590f83fe4e7ad41274e882db62576851db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28c3c74e8b04b85820cc7e381c4ec2590f83fe4e7ad41274e882db62576851db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28c3c74e8b04b85820cc7e381c4ec2590f83fe4e7ad41274e882db62576851db", kill_on_drop: false }`
[INFO] [stdout] 28c3c74e8b04b85820cc7e381c4ec2590f83fe4e7ad41274e882db62576851db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a41d50791e0a6a70466422fddc2a88b4b81550ac09abe285e73cd565d3918869
[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" "a41d50791e0a6a70466422fddc2a88b4b81550ac09abe285e73cd565d3918869", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmp_wrap v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "a41d50791e0a6a70466422fddc2a88b4b81550ac09abe285e73cd565d3918869", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a41d50791e0a6a70466422fddc2a88b4b81550ac09abe285e73cd565d3918869", kill_on_drop: false }`
[INFO] [stdout] a41d50791e0a6a70466422fddc2a88b4b81550ac09abe285e73cd565d3918869
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f664ee7bf9377650adf97ca136c621a81a67ca46c2fdf28c83ab1825036d97d2
[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" "f664ee7bf9377650adf97ca136c621a81a67ca46c2fdf28c83ab1825036d97d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmp_wrap v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "f664ee7bf9377650adf97ca136c621a81a67ca46c2fdf28c83ab1825036d97d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f664ee7bf9377650adf97ca136c621a81a67ca46c2fdf28c83ab1825036d97d2", kill_on_drop: false }`
[INFO] [stdout] f664ee7bf9377650adf97ca136c621a81a67ca46c2fdf28c83ab1825036d97d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 766d1bd6c39b64ee9a477a3b2f8b1dee7d8144ea6ddc5ad729e468123c6db53f
[INFO] running `Command { std: "docker" "start" "-a" "766d1bd6c39b64ee9a477a3b2f8b1dee7d8144ea6ddc5ad729e468123c6db53f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cmp_wrap-1c6c28b388f44918)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[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] test permissive::wrappers::cmp_by_key::tests::dosnt_have_to_be_the_same_closure ... ok
[INFO] [stdout] test permissive::wrappers::cmp_by_key::tests::works_with_references ... ok
[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 strict::wrappers::cmp_by_key::tests::works_with_references ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cmp_wrap
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[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::remove_wrapper (line 30) ... 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 62) ... ok
[INFO] [stdout] test src/permissive/context.rs - permissive::context::KeyCmpContext<KF>::wrap (line 19) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/strict/context.rs - strict::context::KeyCmpContext<KF>::wrap (line 19) ... 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/mod.rs - permissive (line 10) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "766d1bd6c39b64ee9a477a3b2f8b1dee7d8144ea6ddc5ad729e468123c6db53f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "766d1bd6c39b64ee9a477a3b2f8b1dee7d8144ea6ddc5ad729e468123c6db53f", kill_on_drop: false }`
[INFO] [stdout] 766d1bd6c39b64ee9a477a3b2f8b1dee7d8144ea6ddc5ad729e468123c6db53f