[INFO] fetching crate concrete-core-experimental 1.0.0-beta... [INFO] checking concrete-core-experimental-1.0.0-beta against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate concrete-core-experimental 1.0.0-beta into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate concrete-core-experimental 1.0.0-beta on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate concrete-core-experimental 1.0.0-beta [INFO] finished tweaking crates.io crate concrete-core-experimental 1.0.0-beta [INFO] tweaked toml for crates.io crate concrete-core-experimental 1.0.0-beta written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 91 packages [INFO] [stderr] Adding aes-soft v0.6.4 (latest: v0.99.99) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cipher v0.2.5 (latest: v0.4.4) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding concrete-commons v0.2.0 (latest: v0.2.1) [INFO] [stderr] Adding concrete-csprng v0.1.7 (latest: v0.4.0) [INFO] [stderr] Adding concrete-fftw v0.1.2 (latest: v0.1.4) [INFO] [stderr] Adding concrete-fftw-sys v0.1.2 (latest: v0.1.4) [INFO] [stderr] Adding concrete-npe v0.2.1 (latest: v0.3.0) [INFO] [stderr] Adding criterion v0.3.6 (latest: v0.5.1) [INFO] [stderr] Adding criterion-plot v0.4.5 (latest: v0.5.0) [INFO] [stderr] Adding fs_extra v1.2.0 (latest: v1.3.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.12) [INFO] [stderr] Adding half v1.8.3 (latest: v2.4.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding itertools v0.9.0 (latest: v0.12.1) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding rand v0.3.23 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_distr v0.2.2 (latest: v0.4.3) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded kolmogorov_smirnov v1.1.0 [INFO] [stderr] Downloaded serde_test v1.0.176 [INFO] [stderr] Downloaded concrete-csprng v0.1.7 [INFO] [stderr] Downloaded concrete-fftw v0.1.2 [INFO] [stderr] Downloaded concrete-commons v0.2.0 [INFO] [stderr] Downloaded cipher v0.2.5 [INFO] [stderr] Downloaded fs_extra v1.2.0 [INFO] [stderr] Downloaded aes-soft v0.6.4 [INFO] [stderr] Downloaded concrete-fftw-sys v0.1.2 [INFO] [stderr] Downloaded concrete-npe v0.2.1 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7fc115462e97b7287f77abcf9c2abbeca94e921fbfa4d0e18c743088e5602ca0 [INFO] running `Command { std: "docker" "start" "-a" "7fc115462e97b7287f77abcf9c2abbeca94e921fbfa4d0e18c743088e5602ca0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7fc115462e97b7287f77abcf9c2abbeca94e921fbfa4d0e18c743088e5602ca0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fc115462e97b7287f77abcf9c2abbeca94e921fbfa4d0e18c743088e5602ca0", kill_on_drop: false }` [INFO] [stdout] 7fc115462e97b7287f77abcf9c2abbeca94e921fbfa4d0e18c743088e5602ca0 [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" "-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3311e50888a8239bb5b03e747567757bd9daf607946f0a73e0d38c2d9d1b5ca [INFO] running `Command { std: "docker" "start" "-a" "d3311e50888a8239bb5b03e747567757bd9daf607946f0a73e0d38c2d9d1b5ca", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking concrete-commons v0.2.0 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling concrete-fftw-sys v0.1.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking aes-soft v0.6.4 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking concrete-csprng v0.1.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking kolmogorov_smirnov v1.1.0 [INFO] [stderr] Checking serde_test v1.0.176 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking concrete-npe v0.2.1 [INFO] [stderr] Checking criterion v0.3.6 [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "d3311e50888a8239bb5b03e747567757bd9daf607946f0a73e0d38c2d9d1b5ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3311e50888a8239bb5b03e747567757bd9daf607946f0a73e0d38c2d9d1b5ca", kill_on_drop: false }` [INFO] [stdout] d3311e50888a8239bb5b03e747567757bd9daf607946f0a73e0d38c2d9d1b5ca [INFO] checking concrete-core-experimental-1.0.0-beta against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate concrete-core-experimental 1.0.0-beta into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate concrete-core-experimental 1.0.0-beta on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate concrete-core-experimental 1.0.0-beta [INFO] finished tweaking crates.io crate concrete-core-experimental 1.0.0-beta [INFO] tweaked toml for crates.io crate concrete-core-experimental 1.0.0-beta written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c425d235742f0ea146e77cb3c619af3ae5e7e2b54821e6bd05fedf4d0e16433 [INFO] running `Command { std: "docker" "start" "-a" "7c425d235742f0ea146e77cb3c619af3ae5e7e2b54821e6bd05fedf4d0e16433", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c425d235742f0ea146e77cb3c619af3ae5e7e2b54821e6bd05fedf4d0e16433", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c425d235742f0ea146e77cb3c619af3ae5e7e2b54821e6bd05fedf4d0e16433", kill_on_drop: false }` [INFO] [stdout] 7c425d235742f0ea146e77cb3c619af3ae5e7e2b54821e6bd05fedf4d0e16433 [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" "-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 106567705ebcdd321993a2360c38a011344343e0cd358367bd8965573ce74f54 [INFO] running `Command { std: "docker" "start" "-a" "106567705ebcdd321993a2360c38a011344343e0cd358367bd8965573ce74f54", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking concrete-commons v0.2.0 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Compiling concrete-fftw-sys v0.1.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking aes-soft v0.6.4 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking kolmogorov_smirnov v1.1.0 [INFO] [stderr] Checking serde_test v1.0.176 [INFO] [stderr] Checking concrete-csprng v0.1.7 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking concrete-npe v0.2.1 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking criterion v0.3.6 [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "106567705ebcdd321993a2360c38a011344343e0cd358367bd8965573ce74f54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "106567705ebcdd321993a2360c38a011344343e0cd358367bd8965573ce74f54", kill_on_drop: false }` [INFO] [stdout] 106567705ebcdd321993a2360c38a011344343e0cd358367bd8965573ce74f54