[INFO] fetching crate inferno 0.10.8... [INFO] checking inferno-0.10.8 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] extracting crate inferno 0.10.8 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate inferno 0.10.8 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate inferno 0.10.8 [INFO] finished tweaking crates.io crate inferno 0.10.8 [INFO] tweaked toml for crates.io crate inferno 0.10.8 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate crates.io crate inferno 0.10.8 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded output_vt100 v0.1.2 [INFO] [stderr] Downloaded diff v0.1.12 [INFO] [stderr] Downloaded env_logger v0.9.0 [INFO] [stderr] Downloaded nodrop v0.1.14 [INFO] [stderr] Downloaded num-format v0.4.0 [INFO] [stderr] Downloaded predicates-tree v1.0.3 [INFO] [stderr] Downloaded predicates v2.0.2 [INFO] [stderr] Downloaded syn v1.0.75 [INFO] [stderr] Downloaded libflate_lz77 v1.1.0 [INFO] [stderr] Downloaded predicates-core v1.0.2 [INFO] [stderr] Downloaded difflib v0.4.0 [INFO] [stderr] Downloaded ahash v0.7.4 [INFO] [stderr] Downloaded serde_json v1.0.67 [INFO] [stderr] Downloaded quick-xml v0.22.0 [INFO] [stderr] Downloaded js-sys v0.3.53 [INFO] [stderr] Downloaded pretty_assertions v1.0.0 [INFO] [stderr] Downloaded rgb v0.8.27 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.76 [INFO] [stderr] Downloaded wasm-bindgen v0.2.76 [INFO] [stderr] Downloaded web-sys v0.3.53 [INFO] [stderr] Downloaded libc v0.2.101 [INFO] [stderr] Downloaded structopt v0.3.23 [INFO] [stderr] Downloaded str_stack v0.1.0 [INFO] [stderr] Downloaded rle-decode-fast v1.0.1 [INFO] [stderr] Downloaded treeline v0.1.0 [INFO] [stderr] Downloaded libflate v1.1.1 [INFO] [stderr] Downloaded testing_logger v0.1.1 [INFO] [stderr] Downloaded assert_cmd v2.0.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.76 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.76 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.76 [INFO] [stderr] Downloaded bytemuck v1.7.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.29 [INFO] [stderr] Downloaded arrayvec v0.4.12 [INFO] [stderr] Downloaded structopt-derive v0.4.16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d74b2516d9a7f22f9d482f8a88c8585550977d46a44f40308bf5c046ca63a309 [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" "d74b2516d9a7f22f9d482f8a88c8585550977d46a44f40308bf5c046ca63a309", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d74b2516d9a7f22f9d482f8a88c8585550977d46a44f40308bf5c046ca63a309", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d74b2516d9a7f22f9d482f8a88c8585550977d46a44f40308bf5c046ca63a309", kill_on_drop: false }` [INFO] [stdout] d74b2516d9a7f22f9d482f8a88c8585550977d46a44f40308bf5c046ca63a309 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2cf6324c4affb3d7cc9a8ccaa964c15493f429e8870a013b38beed8a9411b46b [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" "2cf6324c4affb3d7cc9a8ccaa964c15493f429e8870a013b38beed8a9411b46b", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking plotters-backend v0.3.2 [INFO] [stderr] Checking predicates-core v1.0.2 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking rle-decode-fast v1.0.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking rgb v0.8.27 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking pretty_assertions v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Checking libflate_lz77 v1.1.0 [INFO] [stderr] Checking plotters-svg v0.3.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking predicates-tree v1.0.3 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking quick-xml v0.22.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking dashmap v4.0.2 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking testing_logger v0.1.1 [INFO] [stderr] Checking num-format v0.4.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking libflate v1.1.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stderr] Checking criterion-plot v0.4.4 [INFO] [stderr] Checking predicates v2.0.2 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking serde_json v1.0.67 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking assert_cmd v2.0.0 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Compiling structopt-derive v0.4.16 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking structopt v0.3.23 [INFO] [stderr] Checking inferno v0.10.8 (/opt/rustwide/workdir) [INFO] [stderr] Checking criterion v0.3.5 [INFO] [stdout] warning: use of deprecated struct `criterion::ParameterizedBenchmark`: Please use BenchmarkGroups instead. [INFO] [stdout] --> benches/collapse.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | ParameterizedBenchmark::new( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | benchmark_multi!(dtrace, "dtrace", INFILE_DTRACE); [INFO] [stdout] | ------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `benchmark_multi` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `criterion::ParameterizedBenchmark`: Please use BenchmarkGroups instead. [INFO] [stdout] --> benches/collapse.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | ParameterizedBenchmark::new( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 97 | benchmark_multi!(perf, "perf", INFILE_PERF); [INFO] [stdout] | ------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `benchmark_multi` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `criterion::ParameterizedBenchmark`: Please use BenchmarkGroups instead. [INFO] [stdout] --> benches/collapse.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 39 | ParameterizedBenchmark::new( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | benchmark_single!(sample, "sample", INFILE_SAMPLE); [INFO] [stdout] | -------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `benchmark_single` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `criterion::Criterion::::bench`: Please use BenchmarkGroups instead. [INFO] [stdout] --> benches/collapse.rs:73:15 [INFO] [stdout] | [INFO] [stdout] 73 | c.bench( [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | benchmark_multi!(dtrace, "dtrace", INFILE_DTRACE); [INFO] [stdout] | ------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `benchmark_multi` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `criterion::Criterion::::bench`: Please use BenchmarkGroups instead. [INFO] [stdout] --> benches/collapse.rs:73:15 [INFO] [stdout] | [INFO] [stdout] 73 | c.bench( [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 97 | benchmark_multi!(perf, "perf", INFILE_PERF); [INFO] [stdout] | ------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `benchmark_multi` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `criterion::Criterion::::bench`: Please use BenchmarkGroups instead. [INFO] [stdout] --> benches/collapse.rs:37:15 [INFO] [stdout] | [INFO] [stdout] 37 | c.bench( [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | benchmark_single!(sample, "sample", INFILE_SAMPLE); [INFO] [stdout] | -------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `benchmark_single` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `criterion::ParameterizedBenchmark`: Please use BenchmarkGroups instead. [INFO] [stdout] --> benches/flamegraph.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | ParameterizedBenchmark::new( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `criterion::Criterion::::bench`: Please use BenchmarkGroups instead. [INFO] [stdout] --> benches/flamegraph.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | c.bench( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 24s [INFO] running `Command { std: "docker" "inspect" "2cf6324c4affb3d7cc9a8ccaa964c15493f429e8870a013b38beed8a9411b46b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cf6324c4affb3d7cc9a8ccaa964c15493f429e8870a013b38beed8a9411b46b", kill_on_drop: false }` [INFO] [stdout] 2cf6324c4affb3d7cc9a8ccaa964c15493f429e8870a013b38beed8a9411b46b