[INFO] fetching crate needletail 0.4.0... [INFO] checking needletail-0.4.0 against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863 [INFO] extracting crate needletail 0.4.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate needletail 0.4.0 on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate needletail 0.4.0 [INFO] finished tweaking crates.io crate needletail 0.4.0 [INFO] tweaked toml for crates.io crate needletail 0.4.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate needletail 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a75fabff50ad69bb72260f308f959a47b3162adc74c0ec3f8cb3714d96d08f87 [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" "a75fabff50ad69bb72260f308f959a47b3162adc74c0ec3f8cb3714d96d08f87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a75fabff50ad69bb72260f308f959a47b3162adc74c0ec3f8cb3714d96d08f87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a75fabff50ad69bb72260f308f959a47b3162adc74c0ec3f8cb3714d96d08f87", kill_on_drop: false }` [INFO] [stdout] a75fabff50ad69bb72260f308f959a47b3162adc74c0ec3f8cb3714d96d08f87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 8b33fa5eca529afff0194fe43886413dcba96dee75c6b4b76524fde3c4575f34 [INFO] running `Command { std: "docker" "start" "-a" "8b33fa5eca529afff0194fe43886413dcba96dee75c6b4b76524fde3c4575f34", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Compiling feature-probe v0.1.1 [INFO] [stderr] Checking predicates-core v1.0.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking adler v0.2.2 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Checking bit-vec v0.6.2 [INFO] [stderr] Compiling bio v0.31.0 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Checking bytecount v0.6.0 [INFO] [stderr] Compiling escargot v0.5.0 [INFO] [stderr] Checking half v1.6.0 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking strum v0.18.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling bzip2-sys v0.1.9+1.0.8 [INFO] [stderr] Compiling lzma-sys v0.1.16 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking miniz_oxide v0.4.0 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Checking predicates-tree v1.0.0 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling bv v0.11.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking crossbeam-deque v0.5.2 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking slice-deque v0.1.16 [INFO] [stderr] Checking flate2 v1.0.16 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking xz2 v0.1.6 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rayon-core v1.7.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking buf_redux v0.7.1 [INFO] [stderr] Checking needletail v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking float-cmp v0.6.0 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking itertools-num v0.1.3 [INFO] [stderr] Checking predicates v1.0.4 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking assert_cmd v1.0.1 [INFO] [stderr] Checking statrs v0.12.0 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking crossbeam-channel v0.2.6 [INFO] [stderr] Checking crossbeam v0.4.1 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling snafu-derive v0.6.8 [INFO] [stderr] Compiling derive-new v0.5.8 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling getset v0.0.9 [INFO] [stderr] Checking snafu v0.6.8 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking multimap v0.6.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking bio-types v0.7.0 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking seq_io v0.3.0 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Checking criterion v0.3.3 [INFO] [stdout] error: couldn't read benches/benchmark.rs: No such file or directory (os error 2) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `needletail` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "8b33fa5eca529afff0194fe43886413dcba96dee75c6b4b76524fde3c4575f34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b33fa5eca529afff0194fe43886413dcba96dee75c6b4b76524fde3c4575f34", kill_on_drop: false }` [INFO] [stdout] 8b33fa5eca529afff0194fe43886413dcba96dee75c6b4b76524fde3c4575f34