[INFO] crate comment-strip 0.1.3 is already in cache
[INFO] testing comment-strip-0.1.3 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate comment-strip 0.1.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate comment-strip 0.1.3 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate comment-strip 0.1.3
[INFO] finished tweaking crates.io crate comment-strip 0.1.3
[INFO] tweaked toml for crates.io crate comment-strip 0.1.3 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4483bda92687203f9d1445099cbcf126e6b8554c64185805e6f43b02ab30023b
[INFO] running `"docker" "start" "-a" "4483bda92687203f9d1445099cbcf126e6b8554c64185805e6f43b02ab30023b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling comment-strip v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:20:24
[INFO] [stderr]    |
[INFO] [stderr] 20 |         Ok(Input::File(try!(fs::File::open(path))))
[INFO] [stderr]    |                        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:25:27
[INFO] [stderr]    |
[INFO] [stderr] 25 |             Some(path) => try!(Input::file(path))
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:50:25
[INFO] [stderr]    |
[INFO] [stderr] 50 |         Ok(Output::File(try!(fs::File::create(path))))
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:55:27
[INFO] [stderr]    |
[INFO] [stderr] 55 |             Some(path) => try!(Output::file(path))
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.71s
[INFO] running `"docker" "inspect" "4483bda92687203f9d1445099cbcf126e6b8554c64185805e6f43b02ab30023b"`
[INFO] running `"docker" "rm" "-f" "4483bda92687203f9d1445099cbcf126e6b8554c64185805e6f43b02ab30023b"`
[INFO] [stdout] 4483bda92687203f9d1445099cbcf126e6b8554c64185805e6f43b02ab30023b
[INFO] running `"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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ca8c61dc88894b1ac4bd77339b7c8ec07027f61a3ba1cf0fe5dcf22f49d185c9
[INFO] running `"docker" "start" "-a" "ca8c61dc88894b1ac4bd77339b7c8ec07027f61a3ba1cf0fe5dcf22f49d185c9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling comment-strip v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:20:24
[INFO] [stderr]    |
[INFO] [stderr] 20 |         Ok(Input::File(try!(fs::File::open(path))))
[INFO] [stderr]    |                        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:25:27
[INFO] [stderr]    |
[INFO] [stderr] 25 |             Some(path) => try!(Input::file(path))
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:50:25
[INFO] [stderr]    |
[INFO] [stderr] 50 |         Ok(Output::File(try!(fs::File::create(path))))
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:55:27
[INFO] [stderr]    |
[INFO] [stderr] 55 |             Some(path) => try!(Output::file(path))
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "ca8c61dc88894b1ac4bd77339b7c8ec07027f61a3ba1cf0fe5dcf22f49d185c9"`
[INFO] running `"docker" "rm" "-f" "ca8c61dc88894b1ac4bd77339b7c8ec07027f61a3ba1cf0fe5dcf22f49d185c9"`
[INFO] [stdout] ca8c61dc88894b1ac4bd77339b7c8ec07027f61a3ba1cf0fe5dcf22f49d185c9
[INFO] running `"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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f8611682b06e354ea53e313e4ba2454d8eea4c7cfbbdb4815ea718b18b876e68
[INFO] running `"docker" "start" "-a" "f8611682b06e354ea53e313e4ba2454d8eea4c7cfbbdb4815ea718b18b876e68"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:20:24
[INFO] [stderr]    |
[INFO] [stderr] 20 |         Ok(Input::File(try!(fs::File::open(path))))
[INFO] [stderr]    |                        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:25:27
[INFO] [stderr]    |
[INFO] [stderr] 25 |             Some(path) => try!(Input::file(path))
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:50:25
[INFO] [stderr]    |
[INFO] [stderr] 50 |         Ok(Output::File(try!(fs::File::create(path))))
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:55:27
[INFO] [stderr]    |
[INFO] [stderr] 55 |             Some(path) => try!(Output::file(path))
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/comment_strip-a11d31bc7f00fb22
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test shell::tests::multiple_comments ... ok
[INFO] [stdout] test shell::tests::comment_in_shebang ... ok
[INFO] [stdout] test c::tests::normal_comment ... ok
[INFO] [stdout] test blanklines::tests::no_newline_in_string ... ok
[INFO] [stdout] test shell::tests::no_comment_in_string ... ok
[INFO] [stdout] test shell::tests::no_comment_present ... ok
[INFO] [stdout] test shell::tests::no_final_newline ... ok
[INFO] [stdout] test shell::tests::normal_comment ... ok
[INFO] [stdout] test tests::remove_finds_out_of_range ... ok
[INFO] [stdout] test tests::remove_finds_overlapping ... ok
[INFO] [stdout] test tests::removes_correctly ... ok
[INFO] [stdout] test xml::tests::comment_in_tag ... ok
[INFO] [stdout] test xml::tests::multiline_comment ... ok
[INFO] [stdout] test xml::tests::multiple_comments ... ok
[INFO] [stdout] test xml::tests::no_comment_in_string ... ok
[INFO] [stdout] test xml::tests::no_comment_present ... ok
[INFO] [stdout] test xml::tests::normal_comment ... ok
[INFO] [stdout] test blanklines::tests::ends_with_blanklines ... ok
[INFO] [stdout] test c::tests::no_comment_in_string ... ok
[INFO] [stdout] test blanklines::tests::no_blanklines_present ... ok
[INFO] [stdout] test shell::tests::no_comment_but_shebang ... ok
[INFO] [stdout] test blanklines::tests::multiple_blanklines ... ok
[INFO] [stdout] test blanklines::tests::starts_with_blanklines ... ok
[INFO] [stdout] test c::tests::multiple_comments ... ok
[INFO] [stdout] test c::tests::line_comment ... ok
[INFO] [stdout] test blanklines::tests::normal_blanklines ... ok
[INFO] [stdout] test c::tests::no_comment_present ... ok
[INFO] [stdout] test c::tests::line_comment_no_newline ... ok
[INFO] [stdout] test c::tests::multiline_comment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/comment_strip-80c9ecd98124e5ec
[INFO] [stderr]    Doc-tests comment-strip
[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] [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 `"docker" "inspect" "f8611682b06e354ea53e313e4ba2454d8eea4c7cfbbdb4815ea718b18b876e68"`
[INFO] running `"docker" "rm" "-f" "f8611682b06e354ea53e313e4ba2454d8eea4c7cfbbdb4815ea718b18b876e68"`
[INFO] [stdout] f8611682b06e354ea53e313e4ba2454d8eea4c7cfbbdb4815ea718b18b876e68