[INFO] fetching crate to-binary 0.3.0...
[INFO] testing to-binary-0.3.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate to-binary 0.3.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate to-binary 0.3.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate to-binary 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate to-binary 0.3.0
[INFO] tweaked toml for crates.io crate to-binary 0.3.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate to-binary 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce40629e1b35f60f852101a40ab2dce4e8a85ed76cd45ff55589886fce2e9de4
[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" "ce40629e1b35f60f852101a40ab2dce4e8a85ed76cd45ff55589886fce2e9de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce40629e1b35f60f852101a40ab2dce4e8a85ed76cd45ff55589886fce2e9de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce40629e1b35f60f852101a40ab2dce4e8a85ed76cd45ff55589886fce2e9de4", kill_on_drop: false }`
[INFO] [stdout] ce40629e1b35f60f852101a40ab2dce4e8a85ed76cd45ff55589886fce2e9de4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48200d40101e2570cba78dc246189b9b4b18ea7f10a871eaa31f3ba47675fa11
[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" "48200d40101e2570cba78dc246189b9b4b18ea7f10a871eaa31f3ba47675fa11", kill_on_drop: false }`
[INFO] [stderr]    Compiling to-binary v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "48200d40101e2570cba78dc246189b9b4b18ea7f10a871eaa31f3ba47675fa11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48200d40101e2570cba78dc246189b9b4b18ea7f10a871eaa31f3ba47675fa11", kill_on_drop: false }`
[INFO] [stdout] 48200d40101e2570cba78dc246189b9b4b18ea7f10a871eaa31f3ba47675fa11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7a1906b5b9d07e66d345ac8cca0d98330c9058964d6eb80c3e85b53a08cc8eb
[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" "c7a1906b5b9d07e66d345ac8cca0d98330c9058964d6eb80c3e85b53a08cc8eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling to-binary v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `Command { std: "docker" "inspect" "c7a1906b5b9d07e66d345ac8cca0d98330c9058964d6eb80c3e85b53a08cc8eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7a1906b5b9d07e66d345ac8cca0d98330c9058964d6eb80c3e85b53a08cc8eb", kill_on_drop: false }`
[INFO] [stdout] c7a1906b5b9d07e66d345ac8cca0d98330c9058964d6eb80c3e85b53a08cc8eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 2754b6f9826e9d7f1fb99782a4b5628d70cc5c5c2fb608c47a1c99012e8ffdda
[INFO] running `Command { std: "docker" "start" "-a" "2754b6f9826e9d7f1fb99782a4b5628d70cc5c5c2fb608c47a1c99012e8ffdda", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/to_binary-c94516ebd75c54eb
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/integration_tests-e6c8128b3ea9a4b7
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test integration::test_spaces ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/unit_tests-433a4e2e3a85b220
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test conversion::from_string ... ok
[INFO] [stdout] test conversion::from_vector ... ok
[INFO] [stdout] test conversion::from_str ... ok
[INFO] [stdout] test advanced_tests::single_byte_test_with_spaces ... ok
[INFO] [stdout] test conversion::from_string_japanese ... ok
[INFO] [stdout] test conversion::from_hex ... ok
[INFO] [stderr]    Doc-tests to-binary
[INFO] [stdout] test conversion::from_hex_4_bits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - BinaryString (line 28) ... ok
[INFO] [stdout] test src/lib.rs - BinaryString::add_spaces (line 253) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2754b6f9826e9d7f1fb99782a4b5628d70cc5c5c2fb608c47a1c99012e8ffdda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2754b6f9826e9d7f1fb99782a4b5628d70cc5c5c2fb608c47a1c99012e8ffdda", kill_on_drop: false }`
[INFO] [stdout] 2754b6f9826e9d7f1fb99782a4b5628d70cc5c5c2fb608c47a1c99012e8ffdda