[INFO] fetching crate rustdoc-stripper 0.1.16...
[INFO] testing rustdoc-stripper-0.1.16 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate rustdoc-stripper 0.1.16 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rustdoc-stripper 0.1.16 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustdoc-stripper 0.1.16
[INFO] finished tweaking crates.io crate rustdoc-stripper 0.1.16
[INFO] tweaked toml for crates.io crate rustdoc-stripper 0.1.16 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate rustdoc-stripper 0.1.16 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1bdb3c6bb4cdadfaa9ccb6efc5171e53ff13ec3c43e43252467e1b65511a52af
[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" "1bdb3c6bb4cdadfaa9ccb6efc5171e53ff13ec3c43e43252467e1b65511a52af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bdb3c6bb4cdadfaa9ccb6efc5171e53ff13ec3c43e43252467e1b65511a52af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bdb3c6bb4cdadfaa9ccb6efc5171e53ff13ec3c43e43252467e1b65511a52af", kill_on_drop: false }`
[INFO] [stdout] 1bdb3c6bb4cdadfaa9ccb6efc5171e53ff13ec3c43e43252467e1b65511a52af
[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=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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 19e16136c8ac0bdb06c731a781b444a329bf1fa84b6e4ef259a0dcce449796c9
[INFO] running `Command { std: "docker" "start" "-a" "19e16136c8ac0bdb06c731a781b444a329bf1fa84b6e4ef259a0dcce449796c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustdoc-stripper v0.1.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.40s
[INFO] running `Command { std: "docker" "inspect" "19e16136c8ac0bdb06c731a781b444a329bf1fa84b6e4ef259a0dcce449796c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19e16136c8ac0bdb06c731a781b444a329bf1fa84b6e4ef259a0dcce449796c9", kill_on_drop: false }`
[INFO] [stdout] 19e16136c8ac0bdb06c731a781b444a329bf1fa84b6e4ef259a0dcce449796c9
[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=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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08525aac360d36a31475ba1a66d56b23322acde53160b692d114d9c07b339c62
[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" "08525aac360d36a31475ba1a66d56b23322acde53160b692d114d9c07b339c62", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling tempfile v3.0.8
[INFO] [stderr]    Compiling rustdoc-stripper v0.1.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.64s
[INFO] running `Command { std: "docker" "inspect" "08525aac360d36a31475ba1a66d56b23322acde53160b692d114d9c07b339c62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08525aac360d36a31475ba1a66d56b23322acde53160b692d114d9c07b339c62", kill_on_drop: false }`
[INFO] [stdout] 08525aac360d36a31475ba1a66d56b23322acde53160b692d114d9c07b339c62
[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=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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ab34c4a61b45947ecb9620cc7461b2794a8af4e12ae5b8a91caefd1fc5ecd50f
[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" "ab34c4a61b45947ecb9620cc7461b2794a8af4e12ae5b8a91caefd1fc5ecd50f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/stripper_lib-e04521903061426c
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustdoc_stripper-7956c4c235141010
[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] [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] [stderr]      Running /opt/rustwide/target/debug/deps/tests-14d09ca492a41520
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test test14_strip_enum ... ok
[INFO] [stdout] test test10_regeneration4 ... ok
[INFO] [stdout] test test15_strip_ignore ... ok
[INFO] [stdout] test test12_strip ... ok
[INFO] [stdout] test test10_regeneration ... ok
[INFO] [stdout] test test10_regeneration2 ... ok
[INFO] [stdout] test test11_regeneration ... ok
[INFO] [stdout] test test2_regeneration ... ok
[INFO] [stdout] test test4_regeneration ... ok
[INFO] [stdout] test test3_strip ... ok
[INFO] [stdout] test test17_strip_ignore ... ok
[INFO] [stdout] test test15_regeneration_ignore ... ok
[INFO] [stdout] test test5_strip ... ok
[INFO] [stdout] test test4_strip ... ok
[INFO] [stdout] test test2_strip ... ok
[INFO] [stdout] test test8_regeneration ... ok
[INFO] [stdout] test test8_strip ... ok
[INFO] [stdout] test test10_strip ... ok
[INFO] [stdout] test test13_regeneration ... ok
[INFO] [stdout] test test10_regeneration3 ... ok
[INFO] [stdout] test test_regeneration ... ok
[INFO] [stdout] test test5_regeneration ... ok
[INFO] [stdout] test test6_regeneration ... ok
[INFO] [stdout] test test13_strip ... ok
[INFO] [stdout] test test11_strip ... ok
[INFO] [stdout] test test_strip ... ok
[INFO] [stdout] test test14_regeneration_enum ... ok
[INFO] [stdout] test test9_strip ... ok
[INFO] [stdout] test test3_regeneration ... ok
[INFO] [stdout] test test9_regeneration ... ok
[INFO] [stderr]    Doc-tests stripper_lib
[INFO] [stdout] test test16_strip_ignore ... ok
[INFO] [stdout] test test7_regeneration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ab34c4a61b45947ecb9620cc7461b2794a8af4e12ae5b8a91caefd1fc5ecd50f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab34c4a61b45947ecb9620cc7461b2794a8af4e12ae5b8a91caefd1fc5ecd50f", kill_on_drop: false }`
[INFO] [stdout] ab34c4a61b45947ecb9620cc7461b2794a8af4e12ae5b8a91caefd1fc5ecd50f