[INFO] fetching crate fixed-collections 0.1.90...
[INFO] testing fixed-collections-0.1.90 against 1.90.0 for beta-1.91-3
[INFO] extracting crate fixed-collections 0.1.90 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate fixed-collections 0.1.90
[INFO] finished tweaking crates.io crate fixed-collections 0.1.90
[INFO] tweaked toml for crates.io crate fixed-collections 0.1.90 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fixed-collections 0.1.90 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fixed-collections 0.1.90 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded primal-check v0.3.4
[INFO] [stderr]   Downloaded transpose v0.2.3
[INFO] [stderr]   Downloaded rustfft v6.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 060757a5469c8da04fa1e51ec1874ccd9aa03ba39840314a60ac9223a3ed161d
[INFO] running `Command { std: "docker" "start" "-a" "060757a5469c8da04fa1e51ec1874ccd9aa03ba39840314a60ac9223a3ed161d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "060757a5469c8da04fa1e51ec1874ccd9aa03ba39840314a60ac9223a3ed161d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "060757a5469c8da04fa1e51ec1874ccd9aa03ba39840314a60ac9223a3ed161d", kill_on_drop: false }`
[INFO] [stdout] 060757a5469c8da04fa1e51ec1874ccd9aa03ba39840314a60ac9223a3ed161d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbfa1b41acf4a55697545f545d46ecc41fb70e3f0c33713c467c1a2b0ff439c2
[INFO] running `Command { std: "docker" "start" "-a" "bbfa1b41acf4a55697545f545d46ecc41fb70e3f0c33713c467c1a2b0ff439c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling fixed-collections v0.1.90 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "bbfa1b41acf4a55697545f545d46ecc41fb70e3f0c33713c467c1a2b0ff439c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbfa1b41acf4a55697545f545d46ecc41fb70e3f0c33713c467c1a2b0ff439c2", kill_on_drop: false }`
[INFO] [stdout] bbfa1b41acf4a55697545f545d46ecc41fb70e3f0c33713c467c1a2b0ff439c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a516bcab4ec4672fc6bb5c8649ed891d6f9111787422706858ba2bf9bdc8cff
[INFO] running `Command { std: "docker" "start" "-a" "0a516bcab4ec4672fc6bb5c8649ed891d6f9111787422706858ba2bf9bdc8cff", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixed-collections v0.1.90 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "0a516bcab4ec4672fc6bb5c8649ed891d6f9111787422706858ba2bf9bdc8cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a516bcab4ec4672fc6bb5c8649ed891d6f9111787422706858ba2bf9bdc8cff", kill_on_drop: false }`
[INFO] [stdout] 0a516bcab4ec4672fc6bb5c8649ed891d6f9111787422706858ba2bf9bdc8cff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 04df5450f9afda35f65290b2ea23914c75ecad876df2627acc0c9b384a2bd76f
[INFO] running `Command { std: "docker" "start" "-a" "04df5450f9afda35f65290b2ea23914c75ecad876df2627acc0c9b384a2bd76f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fixed_collections-d9e86efecbc78bdb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::array_ptr::zero_means_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fixed_collections
[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" "04df5450f9afda35f65290b2ea23914c75ecad876df2627acc0c9b384a2bd76f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04df5450f9afda35f65290b2ea23914c75ecad876df2627acc0c9b384a2bd76f", kill_on_drop: false }`
[INFO] [stdout] 04df5450f9afda35f65290b2ea23914c75ecad876df2627acc0c9b384a2bd76f