[INFO] fetching crate arqoii 0.3.0...
[INFO] testing arqoii-0.3.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate arqoii 0.3.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate arqoii 0.3.0
[INFO] finished tweaking crates.io crate arqoii 0.3.0
[INFO] tweaked toml for crates.io crate arqoii 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate arqoii 0.3.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding png v0.17.16 (available: v0.18.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d5626b455d397f9ac66b8c119ba3d8eb3038e24e541a29fa2e71685f13f6bf9
[INFO] running `Command { std: "docker" "start" "-a" "0d5626b455d397f9ac66b8c119ba3d8eb3038e24e541a29fa2e71685f13f6bf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d5626b455d397f9ac66b8c119ba3d8eb3038e24e541a29fa2e71685f13f6bf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d5626b455d397f9ac66b8c119ba3d8eb3038e24e541a29fa2e71685f13f6bf9", kill_on_drop: false }`
[INFO] [stdout] 0d5626b455d397f9ac66b8c119ba3d8eb3038e24e541a29fa2e71685f13f6bf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21652112087db74374686ce6110b8f307c74d0aece0ee98ac9ac2e3188401882
[INFO] running `Command { std: "docker" "start" "-a" "21652112087db74374686ce6110b8f307c74d0aece0ee98ac9ac2e3188401882", kill_on_drop: false }`
[INFO] [stderr]    Compiling arqoii-types v0.3.0
[INFO] [stderr]    Compiling arqoii v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "21652112087db74374686ce6110b8f307c74d0aece0ee98ac9ac2e3188401882", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21652112087db74374686ce6110b8f307c74d0aece0ee98ac9ac2e3188401882", kill_on_drop: false }`
[INFO] [stdout] 21652112087db74374686ce6110b8f307c74d0aece0ee98ac9ac2e3188401882
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eef68c6cf8d909128a94edaced8d157fa283cd2101890fa943adaca89d2f4621
[INFO] running `Command { std: "docker" "start" "-a" "eef68c6cf8d909128a94edaced8d157fa283cd2101890fa943adaca89d2f4621", kill_on_drop: false }`
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling arqoii v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `Command { std: "docker" "inspect" "eef68c6cf8d909128a94edaced8d157fa283cd2101890fa943adaca89d2f4621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eef68c6cf8d909128a94edaced8d157fa283cd2101890fa943adaca89d2f4621", kill_on_drop: false }`
[INFO] [stdout] eef68c6cf8d909128a94edaced8d157fa283cd2101890fa943adaca89d2f4621
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 32872a0eee495a0adb6279109d99f136a686122996009a8c32c553ead8ce3cc8
[INFO] running `Command { std: "docker" "start" "-a" "32872a0eee495a0adb6279109d99f136a686122996009a8c32c553ead8ce3cc8", 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/arqoii-6fb4d7367b667642)
[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]      Running tests/to_chunks.rs (/opt/rustwide/target/debug/deps/to_chunks-0f8a1e3d982c59c4)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test edgecase ... ok
[INFO] [stdout] test qoi_logo ... ok
[INFO] [stdout] test testcard ... ok
[INFO] [stdout] test testcard_rgba ... ok
[INFO] [stdout] test kodim10 ... ok
[INFO] [stdout] test dice ... ok
[INFO] [stdout] test kodim23 ... ok
[INFO] [stdout] test wikipedia_008 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.16s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/to_pixel.rs (/opt/rustwide/target/debug/deps/to_pixel-7d6cf621010cbe55)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test edgecase ... ok
[INFO] [stdout] test testcard ... ok
[INFO] [stdout] test testcard_rgba ... ok
[INFO] [stdout] test qoi_logo ... ok
[INFO] [stdout] test kodim23 ... ok
[INFO] [stdout] test dice ... ok
[INFO] [stdout] test kodim10 ... ok
[INFO] [stdout] test wikipedia_008 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.92s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/to_qoi_bytes.rs (/opt/rustwide/target/debug/deps/to_qoi_bytes-ca783285f03887a7)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test edgecase ... ok
[INFO] [stdout] test qoi_logo240x135 ... ok
[INFO] [stdout] test testcard_rgba ... ok
[INFO] [stdout] test qoi_logo ... ok
[INFO] [stdout] test testcard ... ok
[INFO] [stdout] test dice ... ok
[INFO] [stdout] test kodim10 ... ok
[INFO] [stdout] test kodim23 ... ok
[INFO] [stdout] test wikipedia_008 ... ok
[INFO] [stderr]    Doc-tests arqoii
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.98s
[INFO] [stdout] 
[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" "32872a0eee495a0adb6279109d99f136a686122996009a8c32c553ead8ce3cc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32872a0eee495a0adb6279109d99f136a686122996009a8c32c553ead8ce3cc8", kill_on_drop: false }`
[INFO] [stdout] 32872a0eee495a0adb6279109d99f136a686122996009a8c32c553ead8ce3cc8