[INFO] fetching crate ruggine_ulid 0.1.2...
[INFO] testing ruggine_ulid-0.1.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate ruggine_ulid 0.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ruggine_ulid 0.1.2 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 ruggine_ulid 0.1.2
[INFO] finished tweaking crates.io crate ruggine_ulid 0.1.2
[INFO] tweaked toml for crates.io crate ruggine_ulid 0.1.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 03bce9d5a314b491fb52df2ad90e754a4880c7e8e0d924e6d10768e2cfbe31b0
[INFO] running `Command { std: "docker" "start" "-a" "03bce9d5a314b491fb52df2ad90e754a4880c7e8e0d924e6d10768e2cfbe31b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03bce9d5a314b491fb52df2ad90e754a4880c7e8e0d924e6d10768e2cfbe31b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03bce9d5a314b491fb52df2ad90e754a4880c7e8e0d924e6d10768e2cfbe31b0", kill_on_drop: false }`
[INFO] [stdout] 03bce9d5a314b491fb52df2ad90e754a4880c7e8e0d924e6d10768e2cfbe31b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] ac27dcdffc7a106a13a35cf878dcff15e7266b1d41e7eb88219859ce2d45e145
[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" "ac27dcdffc7a106a13a35cf878dcff15e7266b1d41e7eb88219859ce2d45e145", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling exitfailure v0.5.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling rusty_ulid v0.8.0
[INFO] [stderr]    Compiling ruggine_ulid v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.44s
[INFO] running `Command { std: "docker" "inspect" "ac27dcdffc7a106a13a35cf878dcff15e7266b1d41e7eb88219859ce2d45e145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac27dcdffc7a106a13a35cf878dcff15e7266b1d41e7eb88219859ce2d45e145", kill_on_drop: false }`
[INFO] [stdout] ac27dcdffc7a106a13a35cf878dcff15e7266b1d41e7eb88219859ce2d45e145
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b37bc85ef37eb64d982373f5cdeb12685b7627d1e41f04990b6bc78c1e4cafd2
[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" "b37bc85ef37eb64d982373f5cdeb12685b7627d1e41f04990b6bc78c1e4cafd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling escargot v0.3.1
[INFO] [stderr]    Compiling predicates-core v1.0.1
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling predicates v1.0.6
[INFO] [stderr]    Compiling predicates-tree v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling assert_cmd v0.10.2
[INFO] [stderr]    Compiling ruggine_ulid v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.83s
[INFO] running `Command { std: "docker" "inspect" "b37bc85ef37eb64d982373f5cdeb12685b7627d1e41f04990b6bc78c1e4cafd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b37bc85ef37eb64d982373f5cdeb12685b7627d1e41f04990b6bc78c1e4cafd2", kill_on_drop: false }`
[INFO] [stdout] b37bc85ef37eb64d982373f5cdeb12685b7627d1e41f04990b6bc78c1e4cafd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 1571f6b8911668acea189eb9372a987a594b59d0702b9e53b2ec77394cde0476
[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" "1571f6b8911668acea189eb9372a987a594b59d0702b9e53b2ec77394cde0476", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ruggine_ulid-3799ab1888261927
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test utils::tests::parse_ulid_str ... ok
[INFO] [stdout] test utils::tests::parse_ulid_u128 ... ok
[INFO] [stdout] test utils::tests::parse_ulid_str_invalid ... ok
[INFO] [stdout] test utils::tests::parse_ulid_u64_tuple ... ok
[INFO] [stdout] test utils::tests::parse_ulid_u64_tuple_invalid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cmd-f97d6c2f1906ce87
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test generate ... test generate has been running for over 60 seconds
[INFO] [stdout] test help ... test help has been running for over 60 seconds
[INFO] [stdout] test no_args ... test no_args has been running for over 60 seconds
[INFO] [stdout] test parse_ulid_str ... test parse_ulid_str has been running for over 60 seconds
[INFO] [stdout] test parse_ulid_u128 ... test parse_ulid_u128 has been running for over 60 seconds
[INFO] [stdout] test parse_ulid_u64_u64 ... test parse_ulid_u64_u64 has been running for over 60 seconds
[INFO] [stdout] test generate ... ok
[INFO] [stdout] test parse_ulid_u64_u64 ... ok
[INFO] [stdout] test parse_ulid_u128 ... ok
[INFO] [stdout] test no_args ... ok
[INFO] [stdout] test parse_ulid_str ... ok
[INFO] [stdout] test help ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1571f6b8911668acea189eb9372a987a594b59d0702b9e53b2ec77394cde0476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1571f6b8911668acea189eb9372a987a594b59d0702b9e53b2ec77394cde0476", kill_on_drop: false }`
[INFO] [stdout] 1571f6b8911668acea189eb9372a987a594b59d0702b9e53b2ec77394cde0476