[INFO] fetching crate tract-pulse-opl 0.16.3...
[INFO] testing tract-pulse-opl-0.16.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tract-pulse-opl 0.16.3 into /workspace/builds/worker-75/source
[INFO] validating manifest of crates.io crate tract-pulse-opl 0.16.3 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tract-pulse-opl 0.16.3
[INFO] finished tweaking crates.io crate tract-pulse-opl 0.16.3
[INFO] tweaked toml for crates.io crate tract-pulse-opl 0.16.3 written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89eb430fb9058813003d30d4b3602601034e63158dbb39306be8b5142bc1295f
[INFO] running `Command { std: "docker" "start" "-a" "89eb430fb9058813003d30d4b3602601034e63158dbb39306be8b5142bc1295f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89eb430fb9058813003d30d4b3602601034e63158dbb39306be8b5142bc1295f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89eb430fb9058813003d30d4b3602601034e63158dbb39306be8b5142bc1295f", kill_on_drop: false }`
[INFO] [stdout] 89eb430fb9058813003d30d4b3602601034e63158dbb39306be8b5142bc1295f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 647aad4280e357ca14394207bacb7ab78736fb0730d88b7d3698786dc08a7564
[INFO] running `Command { std: "docker" "start" "-a" "647aad4280e357ca14394207bacb7ab78736fb0730d88b7d3698786dc08a7564", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling time-macros v0.2.4
[INFO] [stderr]    Compiling num_threads v0.1.5
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling anymap2 v0.13.0
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling miniz_oxide v0.5.1
[INFO] [stderr]    Compiling proc-quote-impl v0.3.2
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.15
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling tar v0.4.38
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling flate2 v1.0.23
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling time v0.3.9
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling scan_fmt v0.2.6
[INFO] [stderr]    Compiling ndarray v0.15.4
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling proc-quote v0.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling liquid-derive v0.24.0
[INFO] [stderr]    Compiling enum-ordinalize v3.1.11
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling educe v0.4.19
[INFO] [stderr]    Compiling tract-data v0.16.3
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling kstring v1.0.6
[INFO] [stderr]    Compiling liquid-core v0.24.1
[INFO] [stderr]    Compiling liquid-lib v0.24.0
[INFO] [stderr]    Compiling liquid v0.24.0
[INFO] [stderr]    Compiling tract-linalg v0.16.3
[INFO] [stderr]    Compiling tract-core v0.16.3
[INFO] [stderr]    Compiling tract-nnef v0.16.3
[INFO] [stderr]    Compiling tract-pulse-opl v0.16.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.40s
[INFO] running `Command { std: "docker" "inspect" "647aad4280e357ca14394207bacb7ab78736fb0730d88b7d3698786dc08a7564", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "647aad4280e357ca14394207bacb7ab78736fb0730d88b7d3698786dc08a7564", kill_on_drop: false }`
[INFO] [stdout] 647aad4280e357ca14394207bacb7ab78736fb0730d88b7d3698786dc08a7564
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a8fb45e43985ec9701582fd1abf1dd6c835c4491d95e77cc9160a4183a40e51
[INFO] running `Command { std: "docker" "start" "-a" "8a8fb45e43985ec9701582fd1abf1dd6c835c4491d95e77cc9160a4183a40e51", kill_on_drop: false }`
[INFO] [stderr]    Compiling tract-pulse-opl v0.16.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.55s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tract_pulse_opl-4c10202beec00e6b)
[INFO] running `Command { std: "docker" "inspect" "8a8fb45e43985ec9701582fd1abf1dd6c835c4491d95e77cc9160a4183a40e51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a8fb45e43985ec9701582fd1abf1dd6c835c4491d95e77cc9160a4183a40e51", kill_on_drop: false }`
[INFO] [stdout] 8a8fb45e43985ec9701582fd1abf1dd6c835c4491d95e77cc9160a4183a40e51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 07dad8ff8cd70802e5d7aebc95719efbaf6933c580666dec78643e99c118ba25
[INFO] running `Command { std: "docker" "start" "-a" "07dad8ff8cd70802e5d7aebc95719efbaf6933c580666dec78643e99c118ba25", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tract_pulse_opl-4c10202beec00e6b)
[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] [stderr]    Doc-tests tract-pulse-opl
[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 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "07dad8ff8cd70802e5d7aebc95719efbaf6933c580666dec78643e99c118ba25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07dad8ff8cd70802e5d7aebc95719efbaf6933c580666dec78643e99c118ba25", kill_on_drop: false }`
[INFO] [stdout] 07dad8ff8cd70802e5d7aebc95719efbaf6933c580666dec78643e99c118ba25