[INFO] fetching crate key_set 0.1.0...
[INFO] testing key_set-0.1.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate key_set 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate key_set 0.1.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate key_set 0.1.0
[INFO] finished tweaking crates.io crate key_set 0.1.0
[INFO] tweaked toml for crates.io crate key_set 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4defd95ce0b0a92400e62f49cf7908c3cc67760aeca658792f7c7a81297a529
[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" "a4defd95ce0b0a92400e62f49cf7908c3cc67760aeca658792f7c7a81297a529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4defd95ce0b0a92400e62f49cf7908c3cc67760aeca658792f7c7a81297a529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4defd95ce0b0a92400e62f49cf7908c3cc67760aeca658792f7c7a81297a529", kill_on_drop: false }`
[INFO] [stdout] a4defd95ce0b0a92400e62f49cf7908c3cc67760aeca658792f7c7a81297a529
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] c5a3ba626f604455741ca9aea041f25eef2bdaf761c4f7e96b54c3a3cc36f4fc
[INFO] running `Command { std: "docker" "start" "-a" "c5a3ba626f604455741ca9aea041f25eef2bdaf761c4f7e96b54c3a3cc36f4fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling key_set v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.69s
[INFO] running `Command { std: "docker" "inspect" "c5a3ba626f604455741ca9aea041f25eef2bdaf761c4f7e96b54c3a3cc36f4fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5a3ba626f604455741ca9aea041f25eef2bdaf761c4f7e96b54c3a3cc36f4fc", kill_on_drop: false }`
[INFO] [stdout] c5a3ba626f604455741ca9aea041f25eef2bdaf761c4f7e96b54c3a3cc36f4fc
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 6917e8585c417772147ddbe54bd5f285eaeb5b69d483ada005484196cb121e3d
[INFO] running `Command { std: "docker" "start" "-a" "6917e8585c417772147ddbe54bd5f285eaeb5b69d483ada005484196cb121e3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling key_set v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.38s
[INFO] running `Command { std: "docker" "inspect" "6917e8585c417772147ddbe54bd5f285eaeb5b69d483ada005484196cb121e3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6917e8585c417772147ddbe54bd5f285eaeb5b69d483ada005484196cb121e3d", kill_on_drop: false }`
[INFO] [stdout] 6917e8585c417772147ddbe54bd5f285eaeb5b69d483ada005484196cb121e3d
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0f7925e065de5a4666caa68f1e1a412e11c9e6a4baef9a1a7249702d41585c74
[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" "0f7925e065de5a4666caa68f1e1a412e11c9e6a4baef9a1a7249702d41585c74", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/key_set-7f68f5191f871fc1)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/contains_test.rs (/opt/rustwide/target/debug/deps/contains_test-82f48f64a6f43aa9)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/creation_test.rs (/opt/rustwide/target/debug/deps/creation_test-e9356aaf0bf54141)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_contains ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_hash ... ok
[INFO] [stdout] test test_some_with_blank ... ok
[INFO] [stdout] test test_default ... ok
[INFO] [stdout] test test_all_except_some_with_elements ... ok
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_factory_all_except_some ... ok
[INFO] [stdout] test test_some_with_elements ... ok
[INFO] [stdout] test test_all_except_some_with_blank ... ok
[INFO] [stdout] test test_factory_some ... 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] [stderr]      Running tests/display_test.rs (/opt/rustwide/target/debug/deps/display_test-88709498126e8d07)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/intersect_test.rs (/opt/rustwide/target/debug/deps/intersect_test-981420627c24be15)
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_all ... ok
[INFO] [stderr]      Running tests/invert_test.rs (/opt/rustwide/target/debug/deps/invert_test-4632dd14b7fdb668)
[INFO] [stdout] test test_some ... ok
[INFO] [stdout] test test_all_except_some ... ok
[INFO] [stdout] test test_none ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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 test_invert ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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 test_order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_none ... ok
[INFO] [stdout] test test_all ... ok
[INFO] [stderr]      Running tests/ord_test.rs (/opt/rustwide/target/debug/deps/ord_test-7d016ed22952bceb)
[INFO] [stderr]      Running tests/remove_test.rs (/opt/rustwide/target/debug/deps/remove_test-a31e90eeaead5495)
[INFO] [stderr]      Running tests/serialization_test.rs (/opt/rustwide/target/debug/deps/serialization_test-1fe584a7966ec2bd)
[INFO] [stdout] test test_some ... ok
[INFO] [stdout] test test_all_except_some ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_all_serialize ... ok
[INFO] [stdout] test test_none_deserialize ... ok
[INFO] [stdout] test test_none_serialize ... ok
[INFO] [stdout] test test_all_except_some_serialize ... ok
[INFO] [stdout] test test_all_except_some_deserialize ... ok
[INFO] [stdout] test test_all_deserialize ... ok
[INFO] [stdout] test test_some_serialize ... ok
[INFO] [stdout] test test_some_deserialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests 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" "0f7925e065de5a4666caa68f1e1a412e11c9e6a4baef9a1a7249702d41585c74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f7925e065de5a4666caa68f1e1a412e11c9e6a4baef9a1a7249702d41585c74", kill_on_drop: false }`
[INFO] [stdout] 0f7925e065de5a4666caa68f1e1a412e11c9e6a4baef9a1a7249702d41585c74