[INFO] fetching crate fastmod 0.4.1... [INFO] testing fastmod-0.4.1 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate fastmod 0.4.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate fastmod 0.4.1 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate fastmod 0.4.1 [INFO] finished tweaking crates.io crate fastmod 0.4.1 [INFO] tweaked toml for crates.io crate fastmod 0.4.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate fastmod 0.4.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3e6616f7eede03eb0265c06b3588b9808caf1515b7bca856480517b0930e30d7 [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" "3e6616f7eede03eb0265c06b3588b9808caf1515b7bca856480517b0930e30d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3e6616f7eede03eb0265c06b3588b9808caf1515b7bca856480517b0930e30d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e6616f7eede03eb0265c06b3588b9808caf1515b7bca856480517b0930e30d7", kill_on_drop: false }` [INFO] [stdout] 3e6616f7eede03eb0265c06b3588b9808caf1515b7bca856480517b0930e30d7 [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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05acd70dc68b88dd609c43c96edce357fedd93afdfa719f0e16b9ac56e4431f1 [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" "05acd70dc68b88dd609c43c96edce357fedd93afdfa719f0e16b9ac56e4431f1", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling encoding_rs v0.8.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.44 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling bytecount v0.6.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling rprompt v1.0.5 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling signal-hook-registry v1.2.1 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling mio v0.7.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling aho-corasick v0.7.14 [INFO] [stderr] Compiling grep-matcher v0.1.4 [INFO] [stderr] Compiling signal-hook v0.1.16 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling crossterm v0.17.7 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling regex v1.4.1 [INFO] [stderr] Compiling encoding_rs_io v0.1.7 [INFO] [stderr] Compiling grep-searcher v0.1.7 [INFO] [stderr] Compiling globset v0.4.5 [INFO] [stderr] Compiling grep-regex v0.1.8 [INFO] [stderr] Compiling grep-cli v0.1.5 [INFO] [stderr] Compiling ignore v0.4.16 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling grep-printer v0.1.5 [INFO] [stderr] Compiling grep v0.2.7 [INFO] [stderr] Compiling fastmod v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 29s [INFO] running `Command { std: "docker" "inspect" "05acd70dc68b88dd609c43c96edce357fedd93afdfa719f0e16b9ac56e4431f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05acd70dc68b88dd609c43c96edce357fedd93afdfa719f0e16b9ac56e4431f1", kill_on_drop: false }` [INFO] [stdout] 05acd70dc68b88dd609c43c96edce357fedd93afdfa719f0e16b9ac56e4431f1 [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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c0b917fa7c45d73faf26d9a232883d539152a3a6aa6c3601bea39a2ffb7a9c1 [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" "4c0b917fa7c45d73faf26d9a232883d539152a3a6aa6c3601bea39a2ffb7a9c1", kill_on_drop: false }` [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling predicates v1.0.5 [INFO] [stderr] Compiling assert_cmd v1.0.1 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling fastmod v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.84s [INFO] running `Command { std: "docker" "inspect" "4c0b917fa7c45d73faf26d9a232883d539152a3a6aa6c3601bea39a2ffb7a9c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c0b917fa7c45d73faf26d9a232883d539152a3a6aa6c3601bea39a2ffb7a9c1", kill_on_drop: false }` [INFO] [stdout] 4c0b917fa7c45d73faf26d9a232883d539152a3a6aa6c3601bea39a2ffb7a9c1 [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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] da37c841dcea1b0b0c2d58f0080c3ce9eeb89f4a4f2668cd1be151e2c6ddeadd [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" "da37c841dcea1b0b0c2d58f0080c3ce9eeb89f4a4f2668cd1be151e2c6ddeadd", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stdout] running 11 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fastmod-aad73ceb92908f54 [INFO] [stdout] test tests::test_index_to_row_col ... ok [INFO] [stdout] test tests::test_diff_with_unchanged_line_in_middle ... ok [INFO] [stdout] test tests::test_diff_no_changes ... ok [INFO] [stdout] test tests::test_simple_replace_all ... ok [INFO] [stdout] test tests::test_fixed_strings ... ok [INFO] [stdout] test tests::test_zero_length_match ... ok [INFO] [stdout] test tests::test_zero_length_replacement ... ok [INFO] [stdout] test tests::test_replacement_matches_search ... ok [INFO] [stdout] test tests::test_empty_contents ... ok [INFO] [stdout] test tests::test_glob_matches ... ok [INFO] [stdout] test tests::test_print_changed_files ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "da37c841dcea1b0b0c2d58f0080c3ce9eeb89f4a4f2668cd1be151e2c6ddeadd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da37c841dcea1b0b0c2d58f0080c3ce9eeb89f4a4f2668cd1be151e2c6ddeadd", kill_on_drop: false }` [INFO] [stdout] da37c841dcea1b0b0c2d58f0080c3ce9eeb89f4a4f2668cd1be151e2c6ddeadd