[INFO] fetching crate fm 0.1.2...
[INFO] testing fm-0.1.2 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate fm 0.1.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate fm 0.1.2 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fm 0.1.2
[INFO] finished tweaking crates.io crate fm 0.1.2
[INFO] tweaked toml for crates.io crate fm 0.1.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5211b714bd5f8eda7fa2204e8e3d020d7b5365c495b9fd0a265b047c65a54cb5
[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" "5211b714bd5f8eda7fa2204e8e3d020d7b5365c495b9fd0a265b047c65a54cb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5211b714bd5f8eda7fa2204e8e3d020d7b5365c495b9fd0a265b047c65a54cb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5211b714bd5f8eda7fa2204e8e3d020d7b5365c495b9fd0a265b047c65a54cb5", kill_on_drop: false }`
[INFO] [stdout] 5211b714bd5f8eda7fa2204e8e3d020d7b5365c495b9fd0a265b047c65a54cb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff4497c4c415c56775611ea1fe7a617e6953ee0b8df855a3558b44b6faae40df
[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" "ff4497c4c415c56775611ea1fe7a617e6953ee0b8df855a3558b44b6faae40df", kill_on_drop: false }`
[INFO] [stderr]    Compiling fm v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "ff4497c4c415c56775611ea1fe7a617e6953ee0b8df855a3558b44b6faae40df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff4497c4c415c56775611ea1fe7a617e6953ee0b8df855a3558b44b6faae40df", kill_on_drop: false }`
[INFO] [stdout] ff4497c4c415c56775611ea1fe7a617e6953ee0b8df855a3558b44b6faae40df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05ad1df894ba3be332996d37cf5bd2792cbb3c9f1d42715025106e4642ce05a0
[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" "05ad1df894ba3be332996d37cf5bd2792cbb3c9f1d42715025106e4642ce05a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling fm v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `Command { std: "docker" "inspect" "05ad1df894ba3be332996d37cf5bd2792cbb3c9f1d42715025106e4642ce05a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05ad1df894ba3be332996d37cf5bd2792cbb3c9f1d42715025106e4642ce05a0", kill_on_drop: false }`
[INFO] [stdout] 05ad1df894ba3be332996d37cf5bd2792cbb3c9f1d42715025106e4642ce05a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 918595de7d74ec3a6bb65ebf74fe17b674ceef076c3eba2ee35f2d5759091371
[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" "918595de7d74ec3a6bb65ebf74fe17b674ceef076c3eba2ee35f2d5759091371", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fm-d85c1360019a1eb6
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::dont_ignore_surrounding_blank_lines ... ok
[INFO] [stdout] test tests::defaults ... ok
[INFO] [stdout] test tests::wildcards_and_names ... ok
[INFO] [stdout] test tests::distinct_names ... ok
[INFO] [stdout] test tests::test_allow_whitespace ... ok
[INFO] [stdout] test tests::error_display ... ok
[INFO] [stdout] test tests::error_lines ... ok
[INFO] [stdout] test tests::name_matcher ... ok
[INFO] [stdout] test tests::empty_name_pattern ... ok
[INFO] [stdout] test tests::empty_text_pattern ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fm
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/lib.rs - Default (line 37) ... ok
[INFO] [stdout] test src/lib.rs - FMBuilder (line 87) ... ok
[INFO] [stdout] test src/lib.rs - FMBuilder::name_matcher (line 122) ... ok
[INFO] [stdout] test src/lib.rs - Lines (line 37) ... ok
[INFO] [stdout] test src/lib.rs - HashMap (line 37) ... ok
[INFO] [stdout] test src/lib.rs - Error (line 37) ... ok
[INFO] [stdout] test src/lib.rs - Entry (line 37) ... ok
[INFO] [stdout] test src/lib.rs - Default (line 37) ... ok
[INFO] [stdout] test src/lib.rs - fmt (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "918595de7d74ec3a6bb65ebf74fe17b674ceef076c3eba2ee35f2d5759091371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "918595de7d74ec3a6bb65ebf74fe17b674ceef076c3eba2ee35f2d5759091371", kill_on_drop: false }`
[INFO] [stdout] 918595de7d74ec3a6bb65ebf74fe17b674ceef076c3eba2ee35f2d5759091371