[INFO] cloning repository https://github.com/CookieCoder15/pipes-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CookieCoder15/pipes-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCookieCoder15%2Fpipes-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCookieCoder15%2Fpipes-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c49b70743b1cfcd92301f738e627162c0fc370bb [INFO] testing CookieCoder15/pipes-rs against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCookieCoder15%2Fpipes-rs" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CookieCoder15/pipes-rs on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CookieCoder15/pipes-rs [INFO] finished tweaking git repo https://github.com/CookieCoder15/pipes-rs [INFO] tweaked toml for git repo https://github.com/CookieCoder15/pipes-rs written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/CookieCoder15/pipes-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e1b627b00d4d863e05ea46a6866128165da7913da6aa8dd74ce65f2e47b72b9 [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" "7e1b627b00d4d863e05ea46a6866128165da7913da6aa8dd74ce65f2e47b72b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e1b627b00d4d863e05ea46a6866128165da7913da6aa8dd74ce65f2e47b72b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e1b627b00d4d863e05ea46a6866128165da7913da6aa8dd74ce65f2e47b72b9", kill_on_drop: false }` [INFO] [stdout] 7e1b627b00d4d863e05ea46a6866128165da7913da6aa8dd74ce65f2e47b72b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3839e5af3c80c6790f3879d195f589002890eae217f9033d73181177b6a71e8 [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" "f3839e5af3c80c6790f3879d195f589002890eae217f9033d73181177b6a71e8", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling tincture v0.5.0 [INFO] [stderr] Compiling libmimalloc-sys v0.1.21 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling flume v0.10.4 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rng v0.1.0 (/opt/rustwide/workdir/crates/rng) [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling crossterm v0.19.0 [INFO] [stderr] Compiling terminal v0.1.0 (/opt/rustwide/workdir/crates/terminal) [INFO] [stderr] Compiling mimalloc v0.1.25 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling etcetera v0.3.2 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling model v0.1.0 (/opt/rustwide/workdir/crates/model) [INFO] [stderr] Compiling pipes-rs v1.4.4 (/opt/rustwide/workdir/crates/pipes-rs) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.35s [INFO] running `Command { std: "docker" "inspect" "f3839e5af3c80c6790f3879d195f589002890eae217f9033d73181177b6a71e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3839e5af3c80c6790f3879d195f589002890eae217f9033d73181177b6a71e8", kill_on_drop: false }` [INFO] [stdout] f3839e5af3c80c6790f3879d195f589002890eae217f9033d73181177b6a71e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f917edabf3680858000dcf99d0be182a54e66bde9c4f5eb9b75787fb7d0b0624 [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" "f917edabf3680858000dcf99d0be182a54e66bde9c4f5eb9b75787fb7d0b0624", kill_on_drop: false }` [INFO] [stderr] Compiling rng v0.1.0 (/opt/rustwide/workdir/crates/rng) [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling terminal v0.1.0 (/opt/rustwide/workdir/crates/terminal) [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling model v0.1.0 (/opt/rustwide/workdir/crates/model) [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling pipes-rs v1.4.4 (/opt/rustwide/workdir/crates/pipes-rs) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 19.92s [INFO] running `Command { std: "docker" "inspect" "f917edabf3680858000dcf99d0be182a54e66bde9c4f5eb9b75787fb7d0b0624", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f917edabf3680858000dcf99d0be182a54e66bde9c4f5eb9b75787fb7d0b0624", kill_on_drop: false }` [INFO] [stdout] f917edabf3680858000dcf99d0be182a54e66bde9c4f5eb9b75787fb7d0b0624 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e9ab060495fc262cd369f359b4596b2a99bb9b9adb7a78f03acd56a7fe6becf5 [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" "e9ab060495fc262cd369f359b4596b2a99bb9b9adb7a78f03acd56a7fe6becf5", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/model-fd6aede1924c0096) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pipes_rs-bda3eae0d5d2e33c) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pipes_rs-52461c20cd696fe7) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rng-4a5cddd48f3e9f15) [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] [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/terminal-fa057f89a3e6f8db) [INFO] [stdout] [INFO] [stderr] Doc-tests model [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] [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] [stderr] Doc-tests pipes-rs [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] [stderr] Doc-tests rng [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] [stderr] Doc-tests terminal [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" "e9ab060495fc262cd369f359b4596b2a99bb9b9adb7a78f03acd56a7fe6becf5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9ab060495fc262cd369f359b4596b2a99bb9b9adb7a78f03acd56a7fe6becf5", kill_on_drop: false }` [INFO] [stdout] e9ab060495fc262cd369f359b4596b2a99bb9b9adb7a78f03acd56a7fe6becf5