[INFO] fetching crate uwc 1.0.5... [INFO] testing uwc-1.0.5 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate uwc 1.0.5 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate uwc 1.0.5 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate uwc 1.0.5 [INFO] finished tweaking crates.io crate uwc 1.0.5 [INFO] tweaked toml for crates.io crate uwc 1.0.5 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate uwc 1.0.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3cf1301e3c9b75fbaefee71e75603aee4acc5e3fe0400c5c5544e544819444f9 [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" "3cf1301e3c9b75fbaefee71e75603aee4acc5e3fe0400c5c5544e544819444f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3cf1301e3c9b75fbaefee71e75603aee4acc5e3fe0400c5c5544e544819444f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cf1301e3c9b75fbaefee71e75603aee4acc5e3fe0400c5c5544e544819444f9", kill_on_drop: false }` [INFO] [stdout] 3cf1301e3c9b75fbaefee71e75603aee4acc5e3fe0400c5c5544e544819444f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 86e4d7005704bdc5f157a4d6bd985d9275c34c6416af193888a72226f8e8b23e [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" "86e4d7005704bdc5f157a4d6bd985d9275c34c6416af193888a72226f8e8b23e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.46 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling humantime v2.0.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tabwriter v1.2.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling backtrace v0.3.53 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.8.3 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling uwc v1.0.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 56.74s [INFO] running `Command { std: "docker" "inspect" "86e4d7005704bdc5f157a4d6bd985d9275c34c6416af193888a72226f8e8b23e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86e4d7005704bdc5f157a4d6bd985d9275c34c6416af193888a72226f8e8b23e", kill_on_drop: false }` [INFO] [stdout] 86e4d7005704bdc5f157a4d6bd985d9275c34c6416af193888a72226f8e8b23e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] 3be12119c9a166a05ffdc4eab5088b909f8b73c392efbec9f78a7c644e092ffb [INFO] running `Command { std: "docker" "start" "-a" "3be12119c9a166a05ffdc4eab5088b909f8b73c392efbec9f78a7c644e092ffb", kill_on_drop: false }` [INFO] [stderr] Compiling uwc v1.0.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.99s [INFO] running `Command { std: "docker" "inspect" "3be12119c9a166a05ffdc4eab5088b909f8b73c392efbec9f78a7c644e092ffb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3be12119c9a166a05ffdc4eab5088b909f8b73c392efbec9f78a7c644e092ffb", kill_on_drop: false }` [INFO] [stdout] 3be12119c9a166a05ffdc4eab5088b909f8b73c392efbec9f78a7c644e092ffb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 777cc984835eddb8619aa263d7f79c1973d85c06eb1d6574afb79f98a968923b [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" "777cc984835eddb8619aa263d7f79c1973d85c06eb1d6574afb79f98a968923b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/uwc-834d92c875fe0e99) [INFO] [stdout] running 10 tests [INFO] [stdout] test counter::test::test_count_counts_lines ... ok [INFO] [stdout] test counter::test::test_count_counts_codepoints ... ok [INFO] [stdout] test counter::test::test_count_counts_words ... ok [INFO] [stdout] test ubufreader::test::test_buffered_stops_in_middle ... ok [INFO] [stdout] test ubufreader::test::test_buffered_stops_in_middle_japanese ... ok [INFO] [stdout] test ubufreader::test::test_basic_buffered ... ok [INFO] [stdout] test counter::test::test_count_hello ... ok [INFO] [stderr] Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-09b243c5abbe9c2d) [INFO] [stdout] test ubufreader::test::test_chunks_by_newline ... ok [INFO] [stdout] test ubufreader::test::test_chunks_by_newline_no_newlines ... ok [INFO] [stdout] test ubufreader::test::test_basic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_no_args ... ok [INFO] [stdout] test test_no_args_no_elastic_tabs ... ok [INFO] [stderr] nofile: No such file or directory (os error 2) [INFO] [stdout] lines words bytes filename [INFO] [stdout] 261 871 8515 /opt/rustwide/workdir/tests/cli.rs [INFO] [stdout] 261 871 8515 total [INFO] [stdout] test test_file_not_found ... ok [INFO] [stdout] test test_fixtures ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.52s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "777cc984835eddb8619aa263d7f79c1973d85c06eb1d6574afb79f98a968923b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "777cc984835eddb8619aa263d7f79c1973d85c06eb1d6574afb79f98a968923b", kill_on_drop: false }` [INFO] [stdout] 777cc984835eddb8619aa263d7f79c1973d85c06eb1d6574afb79f98a968923b