[INFO] fetching crate stringsext 2.3.4... [INFO] testing stringsext-2.3.4 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate stringsext 2.3.4 into /workspace/builds/worker-101/source [INFO] validating manifest of crates.io crate stringsext 2.3.4 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stringsext 2.3.4 [INFO] finished tweaking crates.io crate stringsext 2.3.4 [INFO] tweaked toml for crates.io crate stringsext 2.3.4 written to /workspace/builds/worker-101/source/Cargo.toml [INFO] crate crates.io crate stringsext 2.3.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-xid v0.2.2 [INFO] [stderr] Downloaded proc-macro-error-attr v1.0.4 [INFO] [stderr] Downloaded scoped_threadpool v0.1.9 [INFO] [stderr] Downloaded vec_map v0.8.2 [INFO] [stderr] Downloaded pin-project-internal v1.0.8 [INFO] [stderr] Downloaded cfg-if v1.0.0 [INFO] [stderr] Downloaded bitflags v1.3.2 [INFO] [stderr] Downloaded unicode-width v0.1.9 [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] [stderr] Downloaded version_check v0.9.3 [INFO] [stderr] Downloaded proc-macro-error v1.0.4 [INFO] [stderr] Downloaded proc-macro2 v1.0.32 [INFO] [stderr] Downloaded quote v1.0.10 [INFO] [stderr] Downloaded clap v2.33.3 [INFO] [stderr] Downloaded either v1.6.1 [INFO] [stderr] Downloaded ansi_term v0.11.0 [INFO] [stderr] Downloaded anyhow v1.0.45 [INFO] [stderr] Downloaded serde v1.0.130 [INFO] [stderr] Downloaded heck v0.3.3 [INFO] [stderr] Downloaded atty v0.2.14 [INFO] [stderr] Downloaded strsim v0.8.0 [INFO] [stderr] Downloaded hermit-abi v0.1.19 [INFO] [stderr] Downloaded serde_derive v1.0.130 [INFO] [stderr] Downloaded structopt v0.3.25 [INFO] [stderr] Downloaded itertools v0.10.1 [INFO] [stderr] Downloaded pin-project v1.0.8 [INFO] [stderr] Downloaded winapi v0.3.9 [INFO] [stderr] Downloaded libc v0.2.107 [INFO] [stderr] Downloaded unicode-segmentation v1.8.0 [INFO] [stderr] Downloaded textwrap v0.11.0 [INFO] [stderr] Downloaded encoding_rs v0.8.29 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded structopt-derive v0.4.18 [INFO] [stderr] Downloaded syn v1.0.81 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a29ef0a6b9c607c6ba927cf2ab4078ab07f83de8d8ea64b828505ecbfb6357c [INFO] running `Command { std: "docker" "start" "-a" "6a29ef0a6b9c607c6ba927cf2ab4078ab07f83de8d8ea64b828505ecbfb6357c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a29ef0a6b9c607c6ba927cf2ab4078ab07f83de8d8ea64b828505ecbfb6357c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a29ef0a6b9c607c6ba927cf2ab4078ab07f83de8d8ea64b828505ecbfb6357c", kill_on_drop: false }` [INFO] [stdout] 6a29ef0a6b9c607c6ba927cf2ab4078ab07f83de8d8ea64b828505ecbfb6357c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ca6a17938bd84573d205abe6be2d3a51237086f754b462fb714ecd45e473c8d [INFO] running `Command { std: "docker" "start" "-a" "0ca6a17938bd84573d205abe6be2d3a51237086f754b462fb714ecd45e473c8d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling encoding_rs v0.8.29 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling anyhow v1.0.45 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling structopt v0.3.25 [INFO] [stderr] Compiling pin-project v1.0.8 [INFO] [stderr] Compiling stringsext v2.3.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.05s [INFO] running `Command { std: "docker" "inspect" "0ca6a17938bd84573d205abe6be2d3a51237086f754b462fb714ecd45e473c8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ca6a17938bd84573d205abe6be2d3a51237086f754b462fb714ecd45e473c8d", kill_on_drop: false }` [INFO] [stdout] 0ca6a17938bd84573d205abe6be2d3a51237086f754b462fb714ecd45e473c8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2aa8b5e73b462c48d6d13dcdaa77139650ead96465b35b5b433fb74e03121927 [INFO] running `Command { std: "docker" "start" "-a" "2aa8b5e73b462c48d6d13dcdaa77139650ead96465b35b5b433fb74e03121927", kill_on_drop: false }` [INFO] [stderr] Compiling stringsext v2.3.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.41s [INFO] running `Command { std: "docker" "inspect" "2aa8b5e73b462c48d6d13dcdaa77139650ead96465b35b5b433fb74e03121927", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2aa8b5e73b462c48d6d13dcdaa77139650ead96465b35b5b433fb74e03121927", kill_on_drop: false }` [INFO] [stdout] 2aa8b5e73b462c48d6d13dcdaa77139650ead96465b35b5b433fb74e03121927 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8e46a085ed30c2f70066cb986be39b497af2e9381873d7aaf27c4323ef99e143 [INFO] running `Command { std: "docker" "start" "-a" "8e46a085ed30c2f70066cb986be39b497af2e9381873d7aaf27c4323ef99e143", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/stringsext-1ef53c4867f7b3b0) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test finding_collection::tests::test_ascii_emulation ... ok [INFO] [stdout] test helper::tests::test_as_str_unchecked_no_borrow_check ... ok [INFO] [stdout] test helper::tests::test_char_count ... ok [INFO] [stdout] test helper::tests::test_split_s ... ok [INFO] [stdout] test helper::tests::test_split_s_grep_char ... ok [INFO] [stdout] test helper::tests::test_starts_with_multibyte_char ... ok [INFO] [stdout] test helper::tests::test_split_s_require_same_unicode_block ... ok [INFO] [stdout] test mission::tests::test_pass_filter ... ok [INFO] [stdout] test mission::tests::test_enc_opt_parser ... ok [INFO] [stdout] test scanner::tests::test_field_with_zeros ... ok [INFO] [stdout] test scanner::tests::test_scan_buffer_split_multibyte ... ok [INFO] [stdout] test scanner::tests::test_grep_in_scan ... ok [INFO] [stdout] test scanner::tests::test_scan_store_in_scanner_state ... ok [INFO] [stdout] test scanner::tests::test_scan_input_buffer_chunks ... ok [INFO] [stdout] test scanner::tests::test_split_str_iterator_and_store_in_scanner_state ... ok [INFO] [stdout] test scanner::tests::test_to_short1 ... ok [INFO] [stdout] test scanner::tests::test_to_short2 ... ok [INFO] [stdout] test tests::test_merger ... ok [INFO] [stdout] test options::tests::test_arg_parser ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8e46a085ed30c2f70066cb986be39b497af2e9381873d7aaf27c4323ef99e143", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e46a085ed30c2f70066cb986be39b497af2e9381873d7aaf27c4323ef99e143", kill_on_drop: false }` [INFO] [stdout] 8e46a085ed30c2f70066cb986be39b497af2e9381873d7aaf27c4323ef99e143