[INFO] fetching crate texpresso 2.0.2...
[INFO] testing texpresso-2.0.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate texpresso 2.0.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate texpresso 2.0.2
[INFO] finished tweaking crates.io crate texpresso 2.0.2
[INFO] tweaked toml for crates.io crate texpresso 2.0.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate texpresso 2.0.2 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 texpresso 2.0.2 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] 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] e6bf1d782e5c1f8c232e16d8b81bf8f6d0d2c756d834326436423cd8a2499a86
[INFO] running `Command { std: "docker" "start" "-a" "e6bf1d782e5c1f8c232e16d8b81bf8f6d0d2c756d834326436423cd8a2499a86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6bf1d782e5c1f8c232e16d8b81bf8f6d0d2c756d834326436423cd8a2499a86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6bf1d782e5c1f8c232e16d8b81bf8f6d0d2c756d834326436423cd8a2499a86", kill_on_drop: false }`
[INFO] [stdout] e6bf1d782e5c1f8c232e16d8b81bf8f6d0d2c756d834326436423cd8a2499a86
[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] a89bea64b578f80676111565222b45b319d0fea64a2c69a3d535a10e3b5d9c7e
[INFO] running `Command { std: "docker" "start" "-a" "a89bea64b578f80676111565222b45b319d0fea64a2c69a3d535a10e3b5d9c7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling texpresso v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.40s
[INFO] running `Command { std: "docker" "inspect" "a89bea64b578f80676111565222b45b319d0fea64a2c69a3d535a10e3b5d9c7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a89bea64b578f80676111565222b45b319d0fea64a2c69a3d535a10e3b5d9c7e", kill_on_drop: false }`
[INFO] [stdout] a89bea64b578f80676111565222b45b319d0fea64a2c69a3d535a10e3b5d9c7e
[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] 36aa751dfec35f0270e7ef905b79187f90cb01021642e38c1398582668a2fed7
[INFO] running `Command { std: "docker" "start" "-a" "36aa751dfec35f0270e7ef905b79187f90cb01021642e38c1398582668a2fed7", kill_on_drop: false }`
[INFO] [stderr]    Compiling texpresso v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "36aa751dfec35f0270e7ef905b79187f90cb01021642e38c1398582668a2fed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36aa751dfec35f0270e7ef905b79187f90cb01021642e38c1398582668a2fed7", kill_on_drop: false }`
[INFO] [stdout] 36aa751dfec35f0270e7ef905b79187f90cb01021642e38c1398582668a2fed7
[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] 0eaa29722eff75bcbbd580b5dd1e221e8bfc66e5cde64b90e326646bf38e32b9
[INFO] running `Command { std: "docker" "start" "-a" "0eaa29722eff75bcbbd580b5dd1e221e8bfc66e5cde64b90e326646bf38e32b9", 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/texpresso-feb3544da05fdf97)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::test_bc1_compression_colour ... ok
[INFO] [stdout] test tests::test_bc1_decompression_height_not_multiple_of_4 ... ok
[INFO] [stdout] test tests::test_bc1_compression_gray ... ok
[INFO] [stdout] test tests::test_bc2_compression_colour ... ok
[INFO] [stdout] test tests::test_bc2_decompression_gray ... ok
[INFO] [stdout] test tests::test_bc2_compression_gray ... ok
[INFO] [stdout] test tests::test_bc3_compression_gray ... ok
[INFO] [stdout] test tests::test_bc2_decompression_colour ... ok
[INFO] [stdout] test tests::test_bc3_compression_colour ... ok
[INFO] [stdout] test tests::test_bc4_decompression_gray ... ok
[INFO] [stdout] test tests::test_bc5_compression_gray ... ok
[INFO] [stdout] test tests::test_bc5_decompression_gray ... ok
[INFO] [stdout] test tests::test_storage_requirements ... ok
[INFO] [stdout] test tests::test_bc3_decompression_colour ... ok
[INFO] [stdout] test tests::test_bc3_decompression_gray ... ok
[INFO] [stdout] test tests::test_bc4_compression_gray ... ok
[INFO] [stdout] test tests::test_bc1_decompression_colour ... ok
[INFO] [stdout] test tests::test_bc1_decompression_gray ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests texpresso
[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" "0eaa29722eff75bcbbd580b5dd1e221e8bfc66e5cde64b90e326646bf38e32b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eaa29722eff75bcbbd580b5dd1e221e8bfc66e5cde64b90e326646bf38e32b9", kill_on_drop: false }`
[INFO] [stdout] 0eaa29722eff75bcbbd580b5dd1e221e8bfc66e5cde64b90e326646bf38e32b9