[INFO] cloning repository https://github.com/rusty-octopus/counting_sort_benches [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rusty-octopus/counting_sort_benches" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frusty-octopus%2Fcounting_sort_benches", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frusty-octopus%2Fcounting_sort_benches'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0a64459498ba695151acb89e980d7ead5fff65fb [INFO] testing rusty-octopus/counting_sort_benches against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frusty-octopus%2Fcounting_sort_benches" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rusty-octopus/counting_sort_benches on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rusty-octopus/counting_sort_benches [INFO] finished tweaking git repo https://github.com/rusty-octopus/counting_sort_benches [INFO] tweaked toml for git repo https://github.com/rusty-octopus/counting_sort_benches written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/rusty-octopus/counting_sort_benches already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", 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] 53452afa4079978759f226e0e40a7b41cfddc5ba3ee3135c9ed07d3688d263d5 [INFO] running `Command { std: "docker" "start" "-a" "53452afa4079978759f226e0e40a7b41cfddc5ba3ee3135c9ed07d3688d263d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53452afa4079978759f226e0e40a7b41cfddc5ba3ee3135c9ed07d3688d263d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53452afa4079978759f226e0e40a7b41cfddc5ba3ee3135c9ed07d3688d263d5", kill_on_drop: false }` [INFO] [stdout] 53452afa4079978759f226e0e40a7b41cfddc5ba3ee3135c9ed07d3688d263d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aaecba3f48e7fa93b46d9773a288b8d34804a0d00dcd28fc81d71aec2797fb3e [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" "aaecba3f48e7fa93b46d9773a288b8d34804a0d00dcd28fc81d71aec2797fb3e", kill_on_drop: false }` [INFO] [stderr] Compiling counting_sort v1.0.3 [INFO] [stderr] Compiling counting_sort_benches v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.68s [INFO] running `Command { std: "docker" "inspect" "aaecba3f48e7fa93b46d9773a288b8d34804a0d00dcd28fc81d71aec2797fb3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aaecba3f48e7fa93b46d9773a288b8d34804a0d00dcd28fc81d71aec2797fb3e", kill_on_drop: false }` [INFO] [stdout] aaecba3f48e7fa93b46d9773a288b8d34804a0d00dcd28fc81d71aec2797fb3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01b9d240ef8417ff42ae096627b89e6b67d5740b89c9c3509fb49c654a76f2d2 [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" "01b9d240ef8417ff42ae096627b89e6b67d5740b89c9c3509fb49c654a76f2d2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.83 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling symbolic-demangle v8.0.2 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling bytemuck v1.5.0 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling pprof v0.3.20 [INFO] [stderr] Compiling str_stack v0.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling oorandom v11.1.0 [INFO] [stderr] Compiling count_sort v0.3.0 [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 indexmap v1.6.1 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling ahash v0.6.3 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling debugid v0.7.2 [INFO] [stderr] Compiling rgb v0.8.25 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling cpp_demangle v0.3.2 [INFO] [stderr] Compiling quick-xml v0.20.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling num-format v0.4.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling criterion-plot v0.4.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling plotters v0.2.12 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling parking_lot_core v0.8.2 [INFO] [stderr] Compiling backtrace v0.3.56 [INFO] [stderr] Compiling rand_core v0.6.1 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling symbolic-common v8.0.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling inferno v0.10.3 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling bstr v0.2.12 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.0.3 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling criterion v0.3.1 [INFO] [stderr] Compiling counting_sort_benches v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2m 28s [INFO] running `Command { std: "docker" "inspect" "01b9d240ef8417ff42ae096627b89e6b67d5740b89c9c3509fb49c654a76f2d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01b9d240ef8417ff42ae096627b89e6b67d5740b89c9c3509fb49c654a76f2d2", kill_on_drop: false }` [INFO] [stdout] 01b9d240ef8417ff42ae096627b89e6b67d5740b89c9c3509fb49c654a76f2d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", 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] 9d856fb27df554a9edb4d5d8723dd29f4a385d51313b9b8cde54919d553ecb27 [INFO] running `Command { std: "docker" "start" "-a" "9d856fb27df554a9edb4d5d8723dd29f4a385d51313b9b8cde54919d553ecb27", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/counting_sort_benches-0d9bdcd79a39c318) [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" "9d856fb27df554a9edb4d5d8723dd29f4a385d51313b9b8cde54919d553ecb27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d856fb27df554a9edb4d5d8723dd29f4a385d51313b9b8cde54919d553ecb27", kill_on_drop: false }` [INFO] [stdout] 9d856fb27df554a9edb4d5d8723dd29f4a385d51313b9b8cde54919d553ecb27