[INFO] fetching crate comment-strip 0.1.3... [INFO] testing comment-strip-0.1.3 against 1.60.0 for beta-1.61-1 [INFO] extracting crate comment-strip 0.1.3 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate comment-strip 0.1.3 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] b58388cc50dd0e6577dbb87a35c96960e892afb1271439ee22f925f1265bfa47 [INFO] running `Command { std: "docker" "start" "-a" "b58388cc50dd0e6577dbb87a35c96960e892afb1271439ee22f925f1265bfa47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b58388cc50dd0e6577dbb87a35c96960e892afb1271439ee22f925f1265bfa47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b58388cc50dd0e6577dbb87a35c96960e892afb1271439ee22f925f1265bfa47", kill_on_drop: false }` [INFO] [stdout] b58388cc50dd0e6577dbb87a35c96960e892afb1271439ee22f925f1265bfa47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 2711cb6b45d2cb5aa672235fb6b675a2e55ec60424c94e2db69bf5cc33d65957 [INFO] running `Command { std: "docker" "start" "-a" "2711cb6b45d2cb5aa672235fb6b675a2e55ec60424c94e2db69bf5cc33d65957", kill_on_drop: false }` [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling comment-strip v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/config.rs:20:24 [INFO] [stdout] | [INFO] [stdout] 20 | Ok(Input::File(try!(fs::File::open(path)))) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/config.rs:25:27 [INFO] [stdout] | [INFO] [stdout] 25 | Some(path) => try!(Input::file(path)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/config.rs:50:25 [INFO] [stdout] | [INFO] [stdout] 50 | Ok(Output::File(try!(fs::File::create(path)))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/config.rs:55:27 [INFO] [stdout] | [INFO] [stdout] 55 | Some(path) => try!(Output::file(path)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.78s [INFO] running `Command { std: "docker" "inspect" "2711cb6b45d2cb5aa672235fb6b675a2e55ec60424c94e2db69bf5cc33d65957", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2711cb6b45d2cb5aa672235fb6b675a2e55ec60424c94e2db69bf5cc33d65957", kill_on_drop: false }` [INFO] [stdout] 2711cb6b45d2cb5aa672235fb6b675a2e55ec60424c94e2db69bf5cc33d65957 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] cce6a3c642754c71c02ac873e94e4a9dfc35c2ee75c37444ed01d768b4661b11 [INFO] running `Command { std: "docker" "start" "-a" "cce6a3c642754c71c02ac873e94e4a9dfc35c2ee75c37444ed01d768b4661b11", kill_on_drop: false }` [INFO] [stderr] Compiling comment-strip v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/config.rs:20:24 [INFO] [stdout] | [INFO] [stdout] 20 | Ok(Input::File(try!(fs::File::open(path)))) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/config.rs:25:27 [INFO] [stdout] | [INFO] [stdout] 25 | Some(path) => try!(Input::file(path)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/config.rs:50:25 [INFO] [stdout] | [INFO] [stdout] 50 | Ok(Output::File(try!(fs::File::create(path)))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/config.rs:55:27 [INFO] [stdout] | [INFO] [stdout] 55 | Some(path) => try!(Output::file(path)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.45s [INFO] running `Command { std: "docker" "inspect" "cce6a3c642754c71c02ac873e94e4a9dfc35c2ee75c37444ed01d768b4661b11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cce6a3c642754c71c02ac873e94e4a9dfc35c2ee75c37444ed01d768b4661b11", kill_on_drop: false }` [INFO] [stdout] cce6a3c642754c71c02ac873e94e4a9dfc35c2ee75c37444ed01d768b4661b11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 29824de0185d407156b1b899b1f7d0f8215998e1c40e5f30a6990fa224781680 [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" "29824de0185d407156b1b899b1f7d0f8215998e1c40e5f30a6990fa224781680", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `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 macro `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 macro `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 macro `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: `comment-strip` (bin "comment-strip" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/comment_strip-87fbc7b3ca3ea427) [INFO] [stdout] running 29 tests [INFO] [stdout] test blanklines::tests::ends_with_blanklines ... ok [INFO] [stdout] test blanklines::tests::starts_with_blanklines ... ok [INFO] [stdout] test blanklines::tests::no_blanklines_present ... ok [INFO] [stdout] test blanklines::tests::no_newline_in_string ... ok [INFO] [stdout] test c::tests::line_comment ... ok [INFO] [stdout] test blanklines::tests::normal_blanklines ... ok [INFO] [stdout] test c::tests::line_comment_no_newline ... ok [INFO] [stdout] test c::tests::multiline_comment ... ok [INFO] [stdout] test c::tests::no_comment_in_string ... ok [INFO] [stdout] test c::tests::normal_comment ... ok [INFO] [stdout] test shell::tests::comment_in_shebang ... ok [INFO] [stdout] test c::tests::no_comment_present ... ok [INFO] [stdout] test shell::tests::no_comment_but_shebang ... ok [INFO] [stdout] test shell::tests::no_comment_present ... ok [INFO] [stdout] test shell::tests::normal_comment ... ok [INFO] [stdout] test tests::remove_finds_out_of_range ... ok [INFO] [stdout] test shell::tests::no_final_newline ... ok [INFO] [stdout] test tests::removes_correctly ... ok [INFO] [stdout] test xml::tests::multiple_comments ... ok [INFO] [stdout] test c::tests::multiple_comments ... ok [INFO] [stdout] test xml::tests::multiline_comment ... ok [INFO] [stdout] test xml::tests::no_comment_present ... ok [INFO] [stdout] test xml::tests::normal_comment ... ok [INFO] [stdout] test xml::tests::no_comment_in_string ... ok [INFO] [stdout] test blanklines::tests::multiple_blanklines ... ok [INFO] [stdout] test shell::tests::multiple_comments ... ok [INFO] [stdout] test xml::tests::comment_in_tag ... ok [INFO] [stdout] test shell::tests::no_comment_in_string ... ok [INFO] [stdout] test tests::remove_finds_overlapping ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/comment_strip-c112a4bb37ffd848) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests comment-strip [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] [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" "29824de0185d407156b1b899b1f7d0f8215998e1c40e5f30a6990fa224781680", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29824de0185d407156b1b899b1f7d0f8215998e1c40e5f30a6990fa224781680", kill_on_drop: false }` [INFO] [stdout] 29824de0185d407156b1b899b1f7d0f8215998e1c40e5f30a6990fa224781680