[INFO] fetching crate naming 0.1.0...
[INFO] testing naming-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate naming 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate naming 0.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c2dfd5a3cef2f049a67458958f5788e1781e63303b69ca1e11950088de911c1
[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" "1c2dfd5a3cef2f049a67458958f5788e1781e63303b69ca1e11950088de911c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c2dfd5a3cef2f049a67458958f5788e1781e63303b69ca1e11950088de911c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c2dfd5a3cef2f049a67458958f5788e1781e63303b69ca1e11950088de911c1", kill_on_drop: false }`
[INFO] [stdout] 1c2dfd5a3cef2f049a67458958f5788e1781e63303b69ca1e11950088de911c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e709122319fd4baf315443c3ccca9e3e60473fb6432024c2d368d70ec40a868c
[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" "e709122319fd4baf315443c3ccca9e3e60473fb6432024c2d368d70ec40a868c", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling naming v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "e709122319fd4baf315443c3ccca9e3e60473fb6432024c2d368d70ec40a868c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e709122319fd4baf315443c3ccca9e3e60473fb6432024c2d368d70ec40a868c", kill_on_drop: false }`
[INFO] [stdout] e709122319fd4baf315443c3ccca9e3e60473fb6432024c2d368d70ec40a868c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 46ab36f3d6c91f81526a35d9104d6a3d8a9d052e32ce1a24d98e7c71c87529aa
[INFO] running `Command { std: "docker" "start" "-a" "46ab36f3d6c91f81526a35d9104d6a3d8a9d052e32ce1a24d98e7c71c87529aa", 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 test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "46ab36f3d6c91f81526a35d9104d6a3d8a9d052e32ce1a24d98e7c71c87529aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46ab36f3d6c91f81526a35d9104d6a3d8a9d052e32ce1a24d98e7c71c87529aa", kill_on_drop: false }`
[INFO] [stdout] 46ab36f3d6c91f81526a35d9104d6a3d8a9d052e32ce1a24d98e7c71c87529aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 44981c2952a55d95c6d1a2fdadc9b97711334c374a418cdce348170cb80ee0bf
[INFO] running `Command { std: "docker" "start" "-a" "44981c2952a55d95c6d1a2fdadc9b97711334c374a418cdce348170cb80ee0bf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/naming-446d2aba5f84b749)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::split_via_upper_chars_0 ... ok
[INFO] [stdout] test tests::test_split_via_special_chars_5 ... ok
[INFO] [stdout] test tests::split_via_upper_chars_4 ... ok
[INFO] [stderr]    Doc-tests naming
[INFO] [stdout] test tests::split_via_upper_chars_1 ... ok
[INFO] [stdout] test tests::test_split_via_special_chars_4 ... ok
[INFO] [stdout] test tests::test_split_via_special_chars_3 ... ok
[INFO] [stdout] test tests::split_via_upper_chars_6 ... ok
[INFO] [stdout] test tests::split_via_upper_chars_5 ... 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_0 ... ok
[INFO] [stdout] test tests::split_via_upper_chars_3 ... ok
[INFO] [stdout] test tests::split_via_upper_chars_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "44981c2952a55d95c6d1a2fdadc9b97711334c374a418cdce348170cb80ee0bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44981c2952a55d95c6d1a2fdadc9b97711334c374a418cdce348170cb80ee0bf", kill_on_drop: false }`
[INFO] [stdout] 44981c2952a55d95c6d1a2fdadc9b97711334c374a418cdce348170cb80ee0bf