[INFO] fetching crate yyid 0.6.0...
[INFO] testing yyid-0.6.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate yyid 0.6.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate yyid 0.6.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yyid 0.6.0
[INFO] finished tweaking crates.io crate yyid 0.6.0
[INFO] tweaked toml for crates.io crate yyid 0.6.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate yyid 0.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ec1ac406d0cb7fbd06845f2c874d06ecc85eafc34392e5f9cfd91010f303674
[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" "2ec1ac406d0cb7fbd06845f2c874d06ecc85eafc34392e5f9cfd91010f303674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ec1ac406d0cb7fbd06845f2c874d06ecc85eafc34392e5f9cfd91010f303674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ec1ac406d0cb7fbd06845f2c874d06ecc85eafc34392e5f9cfd91010f303674", kill_on_drop: false }`
[INFO] [stdout] 2ec1ac406d0cb7fbd06845f2c874d06ecc85eafc34392e5f9cfd91010f303674
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] ed179a49121ef6fa4898ff9a5aad9e51f05f6af638fdb3c2df47ac4c9bcc6629
[INFO] running `Command { std: "docker" "start" "-a" "ed179a49121ef6fa4898ff9a5aad9e51f05f6af638fdb3c2df47ac4c9bcc6629", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling yyid v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.57s
[INFO] running `Command { std: "docker" "inspect" "ed179a49121ef6fa4898ff9a5aad9e51f05f6af638fdb3c2df47ac4c9bcc6629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed179a49121ef6fa4898ff9a5aad9e51f05f6af638fdb3c2df47ac4c9bcc6629", kill_on_drop: false }`
[INFO] [stdout] ed179a49121ef6fa4898ff9a5aad9e51f05f6af638fdb3c2df47ac4c9bcc6629
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0c6db48d585b8f47c4621fe71a2871d9b56b2ec82c93203e8e3a2a81e47550b
[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" "c0c6db48d585b8f47c4621fe71a2871d9b56b2ec82c93203e8e3a2a81e47550b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling yyid v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "c0c6db48d585b8f47c4621fe71a2871d9b56b2ec82c93203e8e3a2a81e47550b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0c6db48d585b8f47c4621fe71a2871d9b56b2ec82c93203e8e3a2a81e47550b", kill_on_drop: false }`
[INFO] [stdout] c0c6db48d585b8f47c4621fe71a2871d9b56b2ec82c93203e8e3a2a81e47550b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] f1143d5784efc461b02efead1a5bcd049d0d4fb724263d6eff9b08d9afb11165
[INFO] running `Command { std: "docker" "start" "-a" "f1143d5784efc461b02efead1a5bcd049d0d4fb724263d6eff9b08d9afb11165", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/yyid-13eeba470cb39c48
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_as_bytes ... ok
[INFO] [stdout] test tests::test_iterbytes_impl_for_yyid ... ok
[INFO] [stdout] test tests::test_to_hyphenated_string ... ok
[INFO] [stdout] test tests::test_compare ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test tests::test_to_simple_string_matching ... ok
[INFO] [stdout] test tests::test_to_urn_string ... ok
[INFO] [stdout] test tests::test_operator_eq ... ok
[INFO] [stdout] test tests::test_to_simple_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yyid
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - Yyid::new (line 62) ... ok
[INFO] [stdout] test src/lib.rs - Yyid::nil (line 79) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f1143d5784efc461b02efead1a5bcd049d0d4fb724263d6eff9b08d9afb11165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1143d5784efc461b02efead1a5bcd049d0d4fb724263d6eff9b08d9afb11165", kill_on_drop: false }`
[INFO] [stdout] f1143d5784efc461b02efead1a5bcd049d0d4fb724263d6eff9b08d9afb11165