[INFO] fetching crate isbn2 0.4.0...
[INFO] testing isbn2-0.4.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate isbn2 0.4.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate isbn2 0.4.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate isbn2 0.4.0
[INFO] finished tweaking crates.io crate isbn2 0.4.0
[INFO] tweaked toml for crates.io crate isbn2 0.4.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e8ba6948db1422ff004dd0bc9b3b92bb34e5e61234657f9990ef67d3c0b66ab
[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" "4e8ba6948db1422ff004dd0bc9b3b92bb34e5e61234657f9990ef67d3c0b66ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e8ba6948db1422ff004dd0bc9b3b92bb34e5e61234657f9990ef67d3c0b66ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e8ba6948db1422ff004dd0bc9b3b92bb34e5e61234657f9990ef67d3c0b66ab", kill_on_drop: false }`
[INFO] [stdout] 4e8ba6948db1422ff004dd0bc9b3b92bb34e5e61234657f9990ef67d3c0b66ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ced46991cbad129a37849673ea845616fc0db8816443eeb92faba1395f9020d
[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" "6ced46991cbad129a37849673ea845616fc0db8816443eeb92faba1395f9020d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling xmlparser v0.13.3
[INFO] [stderr]    Compiling codegen v0.1.3
[INFO] [stderr]    Compiling roxmltree v0.13.1
[INFO] [stderr]    Compiling isbn2 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.71s
[INFO] running `Command { std: "docker" "inspect" "6ced46991cbad129a37849673ea845616fc0db8816443eeb92faba1395f9020d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ced46991cbad129a37849673ea845616fc0db8816443eeb92faba1395f9020d", kill_on_drop: false }`
[INFO] [stdout] 6ced46991cbad129a37849673ea845616fc0db8816443eeb92faba1395f9020d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 1d41131dae52382611cd9f9f8269606b6fdf761e64189945d5e5775ab47e0f67
[INFO] running `Command { std: "docker" "start" "-a" "1d41131dae52382611cd9f9f8269606b6fdf761e64189945d5e5775ab47e0f67", kill_on_drop: false }`
[INFO] [stderr]    Compiling isbn2 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.41s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/isbn2-2738e48e7c8bf4ee)
[INFO] running `Command { std: "docker" "inspect" "1d41131dae52382611cd9f9f8269606b6fdf761e64189945d5e5775ab47e0f67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d41131dae52382611cd9f9f8269606b6fdf761e64189945d5e5775ab47e0f67", kill_on_drop: false }`
[INFO] [stdout] 1d41131dae52382611cd9f9f8269606b6fdf761e64189945d5e5775ab47e0f67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 4080d0e589f26d5d779dea7f27377dd748016a327634d453da5b129dfd9e1e4f
[INFO] running `Command { std: "docker" "start" "-a" "4080d0e589f26d5d779dea7f27377dd748016a327634d453da5b129dfd9e1e4f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/isbn2-2738e48e7c8bf4ee)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_from_str_isbn10 ... ok
[INFO] [stdout] test tests::test_from_str_isbn13 ... ok
[INFO] [stdout] test tests::test_invalid_isbn_strings_no_panic ... ok
[INFO] [stdout] test tests::test_hyphens_no_panic ... ok
[INFO] [stdout] test tests::test_isbns_do_not_accept_larger_digits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests isbn2
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - Isbn10::hyphenate (line 313) ... ok
[INFO] [stdout] test src/lib.rs - Isbn (line 92) ... ok
[INFO] [stdout] test src/lib.rs - Isbn::registration_group (line 138) ... ok
[INFO] [stdout] test src/lib.rs - Isbn13::registration_group (line 473) ... ok
[INFO] [stdout] test src/lib.rs - Isbn13::new (line 419) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - Isbn::hyphenate (line 117) ... ok
[INFO] [stdout] test src/lib.rs - Isbn13::hyphenate (line 458) ... ok
[INFO] [stdout] test src/lib.rs - Isbn10::new (line 251) ... ok
[INFO] [stdout] test src/lib.rs - Isbn10::try_from (line 272) ... ok
[INFO] [stdout] test src/lib.rs - Isbn10::registration_group (line 328) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4080d0e589f26d5d779dea7f27377dd748016a327634d453da5b129dfd9e1e4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4080d0e589f26d5d779dea7f27377dd748016a327634d453da5b129dfd9e1e4f", kill_on_drop: false }`
[INFO] [stdout] 4080d0e589f26d5d779dea7f27377dd748016a327634d453da5b129dfd9e1e4f