[INFO] fetching crate naming 0.1.0...
[INFO] testing naming-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate naming 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate naming 0.1.0 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 naming 0.1.0
[INFO] finished tweaking crates.io crate naming 0.1.0
[INFO] tweaked toml for crates.io crate naming 0.1.0 written to /workspace/builds/worker-10/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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] e4da0e918dcba1d928af4d0e846217ce1a18730c4d4e8345664f6ef5994c1faf
[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" "e4da0e918dcba1d928af4d0e846217ce1a18730c4d4e8345664f6ef5994c1faf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4da0e918dcba1d928af4d0e846217ce1a18730c4d4e8345664f6ef5994c1faf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4da0e918dcba1d928af4d0e846217ce1a18730c4d4e8345664f6ef5994c1faf", kill_on_drop: false }`
[INFO] [stdout] e4da0e918dcba1d928af4d0e846217ce1a18730c4d4e8345664f6ef5994c1faf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] cf0ca0a727c7c9395aeb44fa4091e47eaef750152b49bcbed8a994dc813e81ef
[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" "cf0ca0a727c7c9395aeb44fa4091e47eaef750152b49bcbed8a994dc813e81ef", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling naming v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "cf0ca0a727c7c9395aeb44fa4091e47eaef750152b49bcbed8a994dc813e81ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf0ca0a727c7c9395aeb44fa4091e47eaef750152b49bcbed8a994dc813e81ef", kill_on_drop: false }`
[INFO] [stdout] cf0ca0a727c7c9395aeb44fa4091e47eaef750152b49bcbed8a994dc813e81ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] c06d61b2c506f9daba8b27042b2b32abc7ad1e6dab4c79db646f7bf976eb75a9
[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" "c06d61b2c506f9daba8b27042b2b32abc7ad1e6dab4c79db646f7bf976eb75a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling naming v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "c06d61b2c506f9daba8b27042b2b32abc7ad1e6dab4c79db646f7bf976eb75a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c06d61b2c506f9daba8b27042b2b32abc7ad1e6dab4c79db646f7bf976eb75a9", kill_on_drop: false }`
[INFO] [stdout] c06d61b2c506f9daba8b27042b2b32abc7ad1e6dab4c79db646f7bf976eb75a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 8703fc87962d012bff5526cf4802ef991bd14d10a2a09affa2b147df1fdf9b32
[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" "8703fc87962d012bff5526cf4802ef991bd14d10a2a09affa2b147df1fdf9b32", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/naming-620ec5d3755b05f2
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::split_via_upper_chars_4 ... ok
[INFO] [stdout] test tests::split_via_upper_chars_1 ... ok
[INFO] [stdout] test tests::split_via_upper_chars_5 ... ok
[INFO] [stdout] test tests::split_via_upper_chars_3 ... ok
[INFO] [stdout] test tests::split_via_upper_chars_0 ... ok
[INFO] [stdout] test tests::split_via_upper_chars_6 ... ok
[INFO] [stdout] test tests::test_split_via_special_chars_0 ... ok
[INFO] [stdout] test tests::split_via_upper_chars_2 ... ok
[INFO] [stdout] test tests::test_split_via_special_chars_2 ... ok
[INFO] [stdout] test tests::test_split_via_special_chars_1 ... ok
[INFO] [stdout] test tests::test_split_via_special_chars_3 ... ok
[INFO] [stdout] test tests::test_split_via_special_chars_5 ... ok
[INFO] [stdout] test tests::test_split_via_special_chars_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests naming
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8703fc87962d012bff5526cf4802ef991bd14d10a2a09affa2b147df1fdf9b32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8703fc87962d012bff5526cf4802ef991bd14d10a2a09affa2b147df1fdf9b32", kill_on_drop: false }`
[INFO] [stdout] 8703fc87962d012bff5526cf4802ef991bd14d10a2a09affa2b147df1fdf9b32