[INFO] fetching crate resctl-demo 2.2.3... [INFO] testing resctl-demo-2.2.3 against master#61223975d46f794466efa832bc7562b9707ecc46+rustflags=-Copt-level=3 for pr-121282 [INFO] extracting crate resctl-demo 2.2.3 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate resctl-demo 2.2.3 on toolchain 61223975d46f794466efa832bc7562b9707ecc46 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate resctl-demo 2.2.3 [INFO] finished tweaking crates.io crate resctl-demo 2.2.3 [INFO] tweaked toml for crates.io crate resctl-demo 2.2.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate resctl-demo 2.2.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ctrlc v3.2.2 [INFO] [stderr] Downloaded rustbus_derive v0.4.0 [INFO] [stderr] Downloaded smallvec v1.8.1 [INFO] [stderr] Downloaded vergen v7.2.1 [INFO] [stderr] Downloaded rd-hashd-intf v2.2.3 [INFO] [stderr] Downloaded rd-util v2.2.3 [INFO] [stderr] Downloaded rd-agent-intf v2.2.3 [INFO] [stderr] Downloaded proc-mounts v0.2.4 [INFO] [stderr] Downloaded enum-map v0.6.6 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.9 [INFO] [stderr] Downloaded cursive_buffered_backend v0.5.0 [INFO] [stderr] Downloaded unicode-normalization v0.1.20 [INFO] [stderr] Downloaded cursive-tabs v0.6.0 [INFO] [stderr] Downloaded nix v0.24.1 [INFO] [stderr] Downloaded rustbus v0.17.0 [INFO] [stderr] Downloaded sysinfo v0.23.13 [INFO] [stderr] Downloaded simplelog v0.11.2 [INFO] [stderr] Downloaded rustversion v1.0.7 [INFO] [stderr] Downloaded crossbeam-queue v0.3.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d63f6430f151c19f3d4003f391da9a9fbc237a8588c325ceaee036d79a752661 [INFO] running `Command { std: "docker" "start" "-a" "d63f6430f151c19f3d4003f391da9a9fbc237a8588c325ceaee036d79a752661", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d63f6430f151c19f3d4003f391da9a9fbc237a8588c325ceaee036d79a752661", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d63f6430f151c19f3d4003f391da9a9fbc237a8588c325ceaee036d79a752661", kill_on_drop: false }` [INFO] [stdout] d63f6430f151c19f3d4003f391da9a9fbc237a8588c325ceaee036d79a752661 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1934fb7576570ed1b29ab7d69db5930241e92fd4e6e629c90056955485a0fbdf [INFO] running `Command { std: "docker" "start" "-a" "1934fb7576570ed1b29ab7d69db5930241e92fd4e6e629c90056955485a0fbdf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling once_cell v1.12.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.10 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling rustversion v1.0.7 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling crossbeam-epoch v0.9.9 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling num_threads v0.1.6 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling semver v1.0.10 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.5 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling sysinfo v0.23.13 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling unicode-normalization v0.1.20 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling crossbeam-queue v0.3.5 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling ahash v0.6.3 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling array-macro v1.0.5 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling num-complex v0.4.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling time v0.3.11 [INFO] [stderr] Compiling err-derive v0.2.4 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling num v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling nix v0.24.1 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling nix v0.22.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling vergen v7.2.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling xi-unicode v0.3.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling console v0.15.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling scan_fmt v0.2.6 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling ctrlc v3.2.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling page_size v0.4.2 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling libz-sys v1.1.8 [INFO] [stderr] Compiling libgit2-sys v0.13.4+1.4.2 [INFO] [stderr] Compiling json v0.12.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling termion v1.5.6 [INFO] [stderr] Compiling smallvec v1.8.1 [INFO] [stderr] error: could not compile `syn` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/61223975d46f794466efa832bc7562b9707ecc46/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.98/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' -C metadata=0c3b2af232fb9074 -C extra-filename=-0c3b2af232fb9074 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-fa1ee827aee69ae6.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-b4b365e2b5c1bb7e.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9e8be33638a60e97.rmeta --cap-lints allow --cap-lints=forbid -Copt-level=3` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1934fb7576570ed1b29ab7d69db5930241e92fd4e6e629c90056955485a0fbdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1934fb7576570ed1b29ab7d69db5930241e92fd4e6e629c90056955485a0fbdf", kill_on_drop: false }` [INFO] [stdout] 1934fb7576570ed1b29ab7d69db5930241e92fd4e6e629c90056955485a0fbdf [INFO] testing resctl-demo-2.2.3 against try#d073071d77ce0f93b4fd8cc567a1e2b9e1b22126+rustflags=-Copt-level=3 for pr-121282 [INFO] extracting crate resctl-demo 2.2.3 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate resctl-demo 2.2.3 on toolchain d073071d77ce0f93b4fd8cc567a1e2b9e1b22126 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate resctl-demo 2.2.3 [INFO] finished tweaking crates.io crate resctl-demo 2.2.3 [INFO] tweaked toml for crates.io crate resctl-demo 2.2.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate resctl-demo 2.2.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb4cf9ed19183ce5537ceaf7dd8262074aa3b61e16c6e1cf19de20d805ecf0e5 [INFO] running `Command { std: "docker" "start" "-a" "eb4cf9ed19183ce5537ceaf7dd8262074aa3b61e16c6e1cf19de20d805ecf0e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb4cf9ed19183ce5537ceaf7dd8262074aa3b61e16c6e1cf19de20d805ecf0e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb4cf9ed19183ce5537ceaf7dd8262074aa3b61e16c6e1cf19de20d805ecf0e5", kill_on_drop: false }` [INFO] [stdout] eb4cf9ed19183ce5537ceaf7dd8262074aa3b61e16c6e1cf19de20d805ecf0e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7b5f74cb9ef12994f5f1d3e367c3c63472df230e6e7ed15829c5d31c6b3f109c [INFO] running `Command { std: "docker" "start" "-a" "7b5f74cb9ef12994f5f1d3e367c3c63472df230e6e7ed15829c5d31c6b3f109c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling once_cell v1.12.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.10 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling rustversion v1.0.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.9 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling semver v1.0.10 [INFO] [stderr] Compiling num_threads v0.1.6 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling sysinfo v0.23.13 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.5 [INFO] [stderr] Compiling unicode-normalization v0.1.20 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling crossbeam-queue v0.3.5 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling time v0.3.11 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling ahash v0.6.3 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling err-derive v0.2.4 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling array-macro v1.0.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling num v0.3.1 [INFO] [stderr] Compiling nix v0.24.1 [INFO] [stderr] Compiling nix v0.22.3 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling vergen v7.2.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling num-complex v0.4.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling xi-unicode v0.3.0 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling scan_fmt v0.2.6 [INFO] [stderr] Compiling console v0.15.0 [INFO] [stderr] Compiling ctrlc v3.2.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling page_size v0.4.2 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling libz-sys v1.1.8 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling libgit2-sys v0.13.4+1.4.2 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling json v0.12.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling termion v1.5.6 [INFO] [stderr] Compiling smallvec v1.8.1 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling term_size v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling enum-iterator-derive v0.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling getset v0.1.2 [INFO] [stderr] Compiling enum-map-derive v0.4.6 [INFO] [stderr] Compiling rustbus_derive v0.4.0 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling wasmer_enumset_derive v0.5.0 [INFO] [stderr] Compiling enum-map v0.6.6 [INFO] [stderr] Compiling enum-iterator v0.7.0 [INFO] [stderr] Compiling rustbus v0.17.0 [INFO] [stderr] Compiling partition-identity v0.2.8 [INFO] [stderr] Compiling proc-mounts v0.2.4 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling wasmer_enumset v1.0.1 [INFO] [stderr] Compiling git2 v0.14.4 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling rd-util v2.2.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling cursive_core v0.2.2 [INFO] [stderr] Compiling simplelog v0.11.2 [INFO] [stderr] Compiling rd-hashd-intf v2.2.3 [INFO] [stderr] Compiling rd-agent-intf v2.2.3 [INFO] [stderr] Compiling cursive-tabs v0.6.0 [INFO] [stderr] Compiling cursive_buffered_backend v0.5.0 [INFO] [stderr] Compiling cursive v0.16.3 [INFO] [stderr] Compiling resctl-demo v2.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/report_ring.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/agent.rs:396:44 [INFO] [stdout] | [INFO] [stdout] 396 | .child(TextView::new(HELP_LINUX_TAR.clone())) [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 22s [INFO] running `Command { std: "docker" "inspect" "7b5f74cb9ef12994f5f1d3e367c3c63472df230e6e7ed15829c5d31c6b3f109c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b5f74cb9ef12994f5f1d3e367c3c63472df230e6e7ed15829c5d31c6b3f109c", kill_on_drop: false }` [INFO] [stdout] 7b5f74cb9ef12994f5f1d3e367c3c63472df230e6e7ed15829c5d31c6b3f109c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a84bee8421876b5704eb781ec4a4c3b1d47199652ac2951068788166ec9081b0 [INFO] running `Command { std: "docker" "start" "-a" "a84bee8421876b5704eb781ec4a4c3b1d47199652ac2951068788166ec9081b0", kill_on_drop: false }` [INFO] [stderr] Compiling resctl-demo v2.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `cursive` is imported redundantly [INFO] [stdout] --> src/doc/markup_rd.rs:632:9 [INFO] [stdout] | [INFO] [stdout] 632 | use cursive; [INFO] [stdout] | ^^^^^^^ the item `cursive` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/report_ring.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/agent.rs:396:44 [INFO] [stdout] | [INFO] [stdout] 396 | .child(TextView::new(HELP_LINUX_TAR.clone())) [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.15s [INFO] running `Command { std: "docker" "inspect" "a84bee8421876b5704eb781ec4a4c3b1d47199652ac2951068788166ec9081b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a84bee8421876b5704eb781ec4a4c3b1d47199652ac2951068788166ec9081b0", kill_on_drop: false }` [INFO] [stdout] a84bee8421876b5704eb781ec4a4c3b1d47199652ac2951068788166ec9081b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 15b43d87781e281cb38f8ab3e31bf3696fc1a7d37a6c74b225d5d2630b3201f9 [INFO] running `Command { std: "docker" "start" "-a" "15b43d87781e281cb38f8ab3e31bf3696fc1a7d37a6c74b225d5d2630b3201f9", kill_on_drop: false }` [INFO] [stderr] warning: the item `cursive` is imported redundantly [INFO] [stderr] --> src/doc/markup_rd.rs:632:9 [INFO] [stderr] | [INFO] [stderr] 632 | use cursive; [INFO] [stderr] | ^^^^^^^ the item `cursive` is already defined here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Iterator` is imported redundantly [INFO] [stderr] --> src/report_ring.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::iter::Iterator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] --> /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/prelude/mod.rs:115:13 [INFO] [stderr] | [INFO] [stderr] = note: the item `Iterator` is already defined here [INFO] [stderr] [INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stderr] --> src/agent.rs:396:44 [INFO] [stderr] | [INFO] [stderr] 396 | .child(TextView::new(HELP_LINUX_TAR.clone())) [INFO] [stderr] | ^^^^^^^^ help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stderr] = note: `#[warn(noop_method_call)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `resctl-demo` (bin "resctl-demo" test) generated 3 warnings (run `cargo fix --bin "resctl-demo" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/resctl_demo-4258fcd6ee49cde0) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test doc::markup_rd::tests::test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "15b43d87781e281cb38f8ab3e31bf3696fc1a7d37a6c74b225d5d2630b3201f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15b43d87781e281cb38f8ab3e31bf3696fc1a7d37a6c74b225d5d2630b3201f9", kill_on_drop: false }` [INFO] [stdout] 15b43d87781e281cb38f8ab3e31bf3696fc1a7d37a6c74b225d5d2630b3201f9