[INFO] fetching crate rustdoc-stripper 0.1.13...
[INFO] testing rustdoc-stripper-0.1.13 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate rustdoc-stripper 0.1.13 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate rustdoc-stripper 0.1.13 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustdoc-stripper 0.1.13
[INFO] finished tweaking crates.io crate rustdoc-stripper 0.1.13
[INFO] tweaked toml for crates.io crate rustdoc-stripper 0.1.13 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate rustdoc-stripper 0.1.13 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4add5dbd3aa7a42ec24e2a63ec75a13ba559044bb9e3785244e056d5dfee3fd5
[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" "4add5dbd3aa7a42ec24e2a63ec75a13ba559044bb9e3785244e056d5dfee3fd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4add5dbd3aa7a42ec24e2a63ec75a13ba559044bb9e3785244e056d5dfee3fd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4add5dbd3aa7a42ec24e2a63ec75a13ba559044bb9e3785244e056d5dfee3fd5", kill_on_drop: false }`
[INFO] [stdout] 4add5dbd3aa7a42ec24e2a63ec75a13ba559044bb9e3785244e056d5dfee3fd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3422d1f3441ad0ac80c1ffc12b3b4c4dec8117aa43cc61239b807a667022dc2
[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" "a3422d1f3441ad0ac80c1ffc12b3b4c4dec8117aa43cc61239b807a667022dc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustdoc-stripper v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "a3422d1f3441ad0ac80c1ffc12b3b4c4dec8117aa43cc61239b807a667022dc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3422d1f3441ad0ac80c1ffc12b3b4c4dec8117aa43cc61239b807a667022dc2", kill_on_drop: false }`
[INFO] [stdout] a3422d1f3441ad0ac80c1ffc12b3b4c4dec8117aa43cc61239b807a667022dc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2c0a29586d31f3a9aa3e571ce4c394c676f7662a743d4324dab17123e884e79
[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" "a2c0a29586d31f3a9aa3e571ce4c394c676f7662a743d4324dab17123e884e79", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling tempfile v3.0.8
[INFO] [stderr]    Compiling rustdoc-stripper v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.61s
[INFO] running `Command { std: "docker" "inspect" "a2c0a29586d31f3a9aa3e571ce4c394c676f7662a743d4324dab17123e884e79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2c0a29586d31f3a9aa3e571ce4c394c676f7662a743d4324dab17123e884e79", kill_on_drop: false }`
[INFO] [stdout] a2c0a29586d31f3a9aa3e571ce4c394c676f7662a743d4324dab17123e884e79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5cc8e77b05b994f8502f028e31c3d2d82668d73ed1759718018123dddc5c98f1
[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" "5cc8e77b05b994f8502f028e31c3d2d82668d73ed1759718018123dddc5c98f1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/stripper_lib-6b1a08fb1221988d
[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/rustdoc_stripper-e32ccc87da7fbb40
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tests-b06108f3bf999c9c
[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 28 tests
[INFO] [stdout] test test13_strip ... ok
[INFO] [stdout] test test10_regeneration3 ... ok
[INFO] [stdout] test test14_regeneration_enum ... ok
[INFO] [stdout] test test10_regeneration4 ... ok
[INFO] [stdout] test test10_regeneration ... ok
[INFO] [stdout] test test3_regeneration ... ok
[INFO] [stdout] test test10_regeneration2 ... ok
[INFO] [stdout] test test10_strip ... ok
[INFO] [stdout] test test11_strip ... ok
[INFO] [stdout] test test12_strip ... ok
[INFO] [stdout] test test14_strip_enum ... ok
[INFO] [stdout] test test2_regeneration ... ok
[INFO] [stdout] test test3_strip ... ok
[INFO] [stdout] test test4_regeneration ... ok
[INFO] [stdout] test test2_strip ... ok
[INFO] [stdout] test test11_regeneration ... ok
[INFO] [stdout] test test7_regeneration ... ok
[INFO] [stdout] test test4_strip ... ok
[INFO] [stdout] test test9_strip ... ok
[INFO] [stdout] test test5_regeneration ... ok
[INFO] [stdout] test test_strip ... ok
[INFO] [stdout] test test6_regeneration ... ok
[INFO] [stdout] test test8_regeneration ... ok
[INFO] [stdout] test test13_regeneration ... ok
[INFO] [stdout] test test8_strip ... ok
[INFO] [stdout] test test5_strip ... ok
[INFO] [stdout] test test_regeneration ... ok
[INFO] [stdout] test test9_regeneration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stripper_lib
[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" "5cc8e77b05b994f8502f028e31c3d2d82668d73ed1759718018123dddc5c98f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cc8e77b05b994f8502f028e31c3d2d82668d73ed1759718018123dddc5c98f1", kill_on_drop: false }`
[INFO] [stdout] 5cc8e77b05b994f8502f028e31c3d2d82668d73ed1759718018123dddc5c98f1