[INFO] fetching crate m6-key-set 0.2.1...
[INFO] testing m6-key-set-0.2.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate m6-key-set 0.2.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate m6-key-set 0.2.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate m6-key-set 0.2.1
[INFO] finished tweaking crates.io crate m6-key-set 0.2.1
[INFO] tweaked toml for crates.io crate m6-key-set 0.2.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3649b1230e89795ca09b91ae7a9fffd63310b645c37ab615c25a004ee1f5027
[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" "f3649b1230e89795ca09b91ae7a9fffd63310b645c37ab615c25a004ee1f5027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3649b1230e89795ca09b91ae7a9fffd63310b645c37ab615c25a004ee1f5027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3649b1230e89795ca09b91ae7a9fffd63310b645c37ab615c25a004ee1f5027", kill_on_drop: false }`
[INFO] [stdout] f3649b1230e89795ca09b91ae7a9fffd63310b645c37ab615c25a004ee1f5027
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec2bd801bc7cb38df2d7c0cedc8c116677cbd501a9b9e57ba3f1600ab0626339
[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" "ec2bd801bc7cb38df2d7c0cedc8c116677cbd501a9b9e57ba3f1600ab0626339", kill_on_drop: false }`
[INFO] [stderr]    Compiling m6-key-set v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "ec2bd801bc7cb38df2d7c0cedc8c116677cbd501a9b9e57ba3f1600ab0626339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec2bd801bc7cb38df2d7c0cedc8c116677cbd501a9b9e57ba3f1600ab0626339", kill_on_drop: false }`
[INFO] [stdout] ec2bd801bc7cb38df2d7c0cedc8c116677cbd501a9b9e57ba3f1600ab0626339
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7cb97e26905e0f1f11fe2032ec6783213a76d67cdd699e1fbabda475aeac3d7
[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" "e7cb97e26905e0f1f11fe2032ec6783213a76d67cdd699e1fbabda475aeac3d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling m6-key-set v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "e7cb97e26905e0f1f11fe2032ec6783213a76d67cdd699e1fbabda475aeac3d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7cb97e26905e0f1f11fe2032ec6783213a76d67cdd699e1fbabda475aeac3d7", kill_on_drop: false }`
[INFO] [stdout] e7cb97e26905e0f1f11fe2032ec6783213a76d67cdd699e1fbabda475aeac3d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e7f1b37805dd5baac990144d2d39b84393c4aea5de9a63b8f450479aaead1080
[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" "e7f1b37805dd5baac990144d2d39b84393c4aea5de9a63b8f450479aaead1080", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/m6_key_set-2875b5e5f6f2653a)
[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] [stderr]      Running tests/key_set_test.rs (/opt/rustwide/target/debug/deps/key_set_test-0a0f8268cdd817e2)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test create_cutomhashset_basictype ... ok
[INFO] [stdout] test create_cutomhashset_struct ... ok
[INFO] [stdout] test from_iter_create_keyset ... ok
[INFO] [stdout] test extend_set ... ok
[INFO] [stdout] test set_io_basictype ... ok
[INFO] [stdout] test set_io_struct ... ok
[INFO] [stdout] test tellme_set_relationship_basictype ... ok
[INFO] [stdout] test tellme_set_relationship_struct ... ok
[INFO] [stdout] test set_op_basictype ... ok
[INFO] [stdout] test for_into_iterator ... ok
[INFO] [stdout] test set_op_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests m6-key-set
[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" "e7f1b37805dd5baac990144d2d39b84393c4aea5de9a63b8f450479aaead1080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7f1b37805dd5baac990144d2d39b84393c4aea5de9a63b8f450479aaead1080", kill_on_drop: false }`
[INFO] [stdout] e7f1b37805dd5baac990144d2d39b84393c4aea5de9a63b8f450479aaead1080