[INFO] fetching crate mixed_array 0.1.1...
[INFO] testing mixed_array-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate mixed_array 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate mixed_array 0.1.1
[INFO] finished tweaking crates.io crate mixed_array 0.1.1
[INFO] tweaked toml for crates.io crate mixed_array 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mixed_array 0.1.1 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 mixed_array 0.1.1 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-ident v1.0.10
[INFO] [stderr]   Downloaded quote v1.0.29
[INFO] [stderr]   Downloaded proc-macro2 v1.0.64
[INFO] [stderr]   Downloaded syn v2.0.26
[INFO] [stderr]   Downloaded mixed_type_proc v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 02a1c7e2ee6a4156f7a8caba13170aa438b6b2de03289032bf28c263a3c89e53
[INFO] running `Command { std: "docker" "start" "-a" "02a1c7e2ee6a4156f7a8caba13170aa438b6b2de03289032bf28c263a3c89e53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02a1c7e2ee6a4156f7a8caba13170aa438b6b2de03289032bf28c263a3c89e53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02a1c7e2ee6a4156f7a8caba13170aa438b6b2de03289032bf28c263a3c89e53", kill_on_drop: false }`
[INFO] [stdout] 02a1c7e2ee6a4156f7a8caba13170aa438b6b2de03289032bf28c263a3c89e53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a6299247d2efde02c7b2ff6b50c613f5c21f7fde94a0447feaef633303eac3cb
[INFO] running `Command { std: "docker" "start" "-a" "a6299247d2efde02c7b2ff6b50c613f5c21f7fde94a0447feaef633303eac3cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.64
[INFO] [stderr]    Compiling unicode-ident v1.0.10
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling syn v2.0.26
[INFO] [stderr]    Compiling mixed_type_proc v0.1.0
[INFO] [stderr]    Compiling mixed_array v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.98s
[INFO] running `Command { std: "docker" "inspect" "a6299247d2efde02c7b2ff6b50c613f5c21f7fde94a0447feaef633303eac3cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6299247d2efde02c7b2ff6b50c613f5c21f7fde94a0447feaef633303eac3cb", kill_on_drop: false }`
[INFO] [stdout] a6299247d2efde02c7b2ff6b50c613f5c21f7fde94a0447feaef633303eac3cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a49c56392d39bc61e351bd144e4ed6059458a64863f15529d4b8bbc39e1ec4cc
[INFO] running `Command { std: "docker" "start" "-a" "a49c56392d39bc61e351bd144e4ed6059458a64863f15529d4b8bbc39e1ec4cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling mixed_array v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "a49c56392d39bc61e351bd144e4ed6059458a64863f15529d4b8bbc39e1ec4cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a49c56392d39bc61e351bd144e4ed6059458a64863f15529d4b8bbc39e1ec4cc", kill_on_drop: false }`
[INFO] [stdout] a49c56392d39bc61e351bd144e4ed6059458a64863f15529d4b8bbc39e1ec4cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a2ef22dca60140a8d519a67b2bffd35d9180e4c11aca98cf1aa3fd9f996e51f7
[INFO] running `Command { std: "docker" "start" "-a" "a2ef22dca60140a8d519a67b2bffd35d9180e4c11aca98cf1aa3fd9f996e51f7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mixed_array-ac3730133656e99a)
[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 mixed_array
[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" "a2ef22dca60140a8d519a67b2bffd35d9180e4c11aca98cf1aa3fd9f996e51f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2ef22dca60140a8d519a67b2bffd35d9180e4c11aca98cf1aa3fd9f996e51f7", kill_on_drop: false }`
[INFO] [stdout] a2ef22dca60140a8d519a67b2bffd35d9180e4c11aca98cf1aa3fd9f996e51f7