[INFO] cloning repository https://github.com/RedBeardLab/circular-buffer-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RedBeardLab/circular-buffer-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRedBeardLab%2Fcircular-buffer-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRedBeardLab%2Fcircular-buffer-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8d26c73731388f0e8d0280e4dd0054b816798187 [INFO] checking RedBeardLab/circular-buffer-rs against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRedBeardLab%2Fcircular-buffer-rs" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RedBeardLab/circular-buffer-rs on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/RedBeardLab/circular-buffer-rs [INFO] finished tweaking git repo https://github.com/RedBeardLab/circular-buffer-rs [INFO] tweaked toml for git repo https://github.com/RedBeardLab/circular-buffer-rs written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/RedBeardLab/circular-buffer-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tinytemplate v1.0.4 [INFO] [stderr] Downloaded serde_json v1.0.52 [INFO] [stderr] Downloaded oorandom v11.1.1 [INFO] [stderr] Downloaded criterion-plot v0.4.2 [INFO] [stderr] Downloaded bstr v0.2.12 [INFO] [stderr] Downloaded criterion v0.3.2 [INFO] [stderr] Downloaded rusty-fork v0.2.2 [INFO] [stderr] Downloaded proptest v0.9.6 [INFO] [stderr] Downloaded plotters v0.2.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b1dc11dcaef06b6bd29008287ae133cdcae17b052e61b74e13239053b9fef782 [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" "b1dc11dcaef06b6bd29008287ae133cdcae17b052e61b74e13239053b9fef782", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1dc11dcaef06b6bd29008287ae133cdcae17b052e61b74e13239053b9fef782", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1dc11dcaef06b6bd29008287ae133cdcae17b052e61b74e13239053b9fef782", kill_on_drop: false }` [INFO] [stdout] b1dc11dcaef06b6bd29008287ae133cdcae17b052e61b74e13239053b9fef782 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] afbf5afe08cdbeed6f093215992a54aa38036c051bc9a8e9c2a5688ac541420d [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" "afbf5afe08cdbeed6f093215992a54aa38036c051bc9a8e9c2a5688ac541420d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking rbl_circular_buffer v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking byteorder v1.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking serde_json v1.0.52 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking bstr v0.2.12 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tinytemplate v1.0.4 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking plotters v0.2.12 [INFO] [stderr] Checking criterion-plot v0.4.2 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking rusty-fork v0.2.2 [INFO] [stderr] Checking proptest v0.9.6 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Checking criterion v0.3.2 [INFO] [stdout] error[E0599]: no method named `fast_fill` found for struct `rbl_circular_buffer::CircularBuffer` in the current scope [INFO] [stdout] --> benches/fast_fill_vs_fill_by_hand.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | t1.fast_fill(&mut d); [INFO] [stdout] | ^^^^^^^^^ help: there is an associated function with a similar name: `_fast_fill` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rbl_circular_buffer` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no method named `fast_fill` found for struct `rbl_circular_buffer::CircularBuffer` in the current scope [INFO] [stdout] --> benches/fast_fill_vs_fill.rs:30:40 [INFO] [stdout] | [INFO] [stdout] 30 | bencher.iter(|| buffer.fast_fill(&mut drainer)); [INFO] [stdout] | ^^^^^^^^^ help: there is an associated function with a similar name: `_fast_fill` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "afbf5afe08cdbeed6f093215992a54aa38036c051bc9a8e9c2a5688ac541420d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afbf5afe08cdbeed6f093215992a54aa38036c051bc9a8e9c2a5688ac541420d", kill_on_drop: false }` [INFO] [stdout] afbf5afe08cdbeed6f093215992a54aa38036c051bc9a8e9c2a5688ac541420d