[INFO] fetching crate bytex 0.1.1...
[INFO] testing bytex-0.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate bytex 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate bytex 0.1.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bytex 0.1.1
[INFO] finished tweaking crates.io crate bytex 0.1.1
[INFO] tweaked toml for crates.io crate bytex 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3cc3afb66ec40f8e8526948886c0bccdcd0b5d4f67a86594e7b198fbb2e69cc9
[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" "3cc3afb66ec40f8e8526948886c0bccdcd0b5d4f67a86594e7b198fbb2e69cc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cc3afb66ec40f8e8526948886c0bccdcd0b5d4f67a86594e7b198fbb2e69cc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cc3afb66ec40f8e8526948886c0bccdcd0b5d4f67a86594e7b198fbb2e69cc9", kill_on_drop: false }`
[INFO] [stdout] 3cc3afb66ec40f8e8526948886c0bccdcd0b5d4f67a86594e7b198fbb2e69cc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] a830aaf6ee560ba02d329eaff18d9b31902dcdf38315eab78d393342b0c4185b
[INFO] running `Command { std: "docker" "start" "-a" "a830aaf6ee560ba02d329eaff18d9b31902dcdf38315eab78d393342b0c4185b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytex v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "a830aaf6ee560ba02d329eaff18d9b31902dcdf38315eab78d393342b0c4185b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a830aaf6ee560ba02d329eaff18d9b31902dcdf38315eab78d393342b0c4185b", kill_on_drop: false }`
[INFO] [stdout] a830aaf6ee560ba02d329eaff18d9b31902dcdf38315eab78d393342b0c4185b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8313819a227ed96661b5d5ded91a458bb0641dc23d21a9387003a4a3f7c1d9a1
[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" "8313819a227ed96661b5d5ded91a458bb0641dc23d21a9387003a4a3f7c1d9a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytex v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "8313819a227ed96661b5d5ded91a458bb0641dc23d21a9387003a4a3f7c1d9a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8313819a227ed96661b5d5ded91a458bb0641dc23d21a9387003a4a3f7c1d9a1", kill_on_drop: false }`
[INFO] [stdout] 8313819a227ed96661b5d5ded91a458bb0641dc23d21a9387003a4a3f7c1d9a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b16e7ddf5a70cb98034f6a86d2de6352441f0258e03d47c1aed7ecd296d1e12f
[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" "b16e7ddf5a70cb98034f6a86d2de6352441f0258e03d47c1aed7ecd296d1e12f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bytex-a83485b4a9ab73e8)
[INFO] [stderr]      Running tests/test_lib.rs (/opt/rustwide/target/debug/deps/test_lib-cd3156eca5eb82c0)
[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] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test::test_as_char ... ok
[INFO] [stdout] test test::test_unset ... ok
[INFO] [stdout] test test::test_set ... ok
[INFO] [stdout] test test::test_repr ... ok
[INFO] [stdout] test test::test_toggle ... ok
[INFO] [stdout] test test::test_as_char_fail - should panic ... ok
[INFO] [stdout] test test::test_toggle_fail - should panic ... ok
[INFO] [stdout] test test::test_unset_fail - should panic ... ok
[INFO] [stderr]    Doc-tests bytex
[INFO] [stdout] test test::test_set_fail - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - register::read (line 177) - compile ... ok
[INFO] [stdout] test src/lib.rs - register::write (line 158) - compile ... ok
[INFO] [stdout] test src/lib.rs - bit::get (line 48) ... ok
[INFO] [stdout] test src/lib.rs - bit::as_char (line 135) ... ok
[INFO] [stdout] test src/lib.rs - bit::toggle (line 116) ... ok
[INFO] [stdout] test src/lib.rs - bit::set (line 70) ... ok
[INFO] [stdout] test src/lib.rs - repr (line 12) ... ok
[INFO] [stdout] test src/lib.rs - bit::unset (line 93) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.90s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b16e7ddf5a70cb98034f6a86d2de6352441f0258e03d47c1aed7ecd296d1e12f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b16e7ddf5a70cb98034f6a86d2de6352441f0258e03d47c1aed7ecd296d1e12f", kill_on_drop: false }`
[INFO] [stdout] b16e7ddf5a70cb98034f6a86d2de6352441f0258e03d47c1aed7ecd296d1e12f