[INFO] fetching crate ansistream 0.2.0...
[INFO] testing ansistream-0.2.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate ansistream 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ansistream 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ansistream 0.2.0
[INFO] tweaked toml for crates.io crate ansistream 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ansistream 0.2.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ansistream 0.2.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19e886eaf1071fab3a007f1ef4b881b545b9f3ce5ea5c589e8453ce497c2d6be
[INFO] running `Command { std: "docker" "start" "-a" "19e886eaf1071fab3a007f1ef4b881b545b9f3ce5ea5c589e8453ce497c2d6be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19e886eaf1071fab3a007f1ef4b881b545b9f3ce5ea5c589e8453ce497c2d6be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19e886eaf1071fab3a007f1ef4b881b545b9f3ce5ea5c589e8453ce497c2d6be", kill_on_drop: false }`
[INFO] [stdout] 19e886eaf1071fab3a007f1ef4b881b545b9f3ce5ea5c589e8453ce497c2d6be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f335bdb7bb49ee6bc4d0fe9099e9c9126e184477247e23c04065086c6d3ac96
[INFO] running `Command { std: "docker" "start" "-a" "7f335bdb7bb49ee6bc4d0fe9099e9c9126e184477247e23c04065086c6d3ac96", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansistream v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "7f335bdb7bb49ee6bc4d0fe9099e9c9126e184477247e23c04065086c6d3ac96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f335bdb7bb49ee6bc4d0fe9099e9c9126e184477247e23c04065086c6d3ac96", kill_on_drop: false }`
[INFO] [stdout] 7f335bdb7bb49ee6bc4d0fe9099e9c9126e184477247e23c04065086c6d3ac96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6802300f0a26037da2d481ca955aa86a28db112d252069ca6ecb2ef59b350e8c
[INFO] running `Command { std: "docker" "start" "-a" "6802300f0a26037da2d481ca955aa86a28db112d252069ca6ecb2ef59b350e8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansistream v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "6802300f0a26037da2d481ca955aa86a28db112d252069ca6ecb2ef59b350e8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6802300f0a26037da2d481ca955aa86a28db112d252069ca6ecb2ef59b350e8c", kill_on_drop: false }`
[INFO] [stdout] 6802300f0a26037da2d481ca955aa86a28db112d252069ca6ecb2ef59b350e8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 15311b5c1ed33a4fedf79d2eef6763a8ac0457d377bc188ab4f18603c8764cb5
[INFO] running `Command { std: "docker" "start" "-a" "15311b5c1ed33a4fedf79d2eef6763a8ac0457d377bc188ab4f18603c8764cb5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ansistream-d43ad079e3068f74)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::test_drefmut_implementation ... ok
[INFO] [stdout] test tests::test_write_attribute_function ... ok
[INFO] [stdout] test tests::test_write_bytes ... ok
[INFO] [stdout] test tests::test_write_text_bcrgb ... ok
[INFO] [stdout] test tests::test_write_text_fc256_fmt ... ok
[INFO] [stdout] test tests::test_write_text_fc256_function ... ok
[INFO] [stdout] test tests::test_write_text_bcrgb_fmt ... ok
[INFO] [stdout] test tests::test_write_text_bc_fmt_function ... ok
[INFO] [stdout] test tests::test_reset_attibute_function ... ok
[INFO] [stdout] test tests::test_write_text_bc256_fmt ... ok
[INFO] [stdout] test tests::test_write_text_fcrgb ... ok
[INFO] [stdout] test tests::test_write_text_fcrgb_fmt ... ok
[INFO] [stdout] test tests::test_write_text_fc_fmt_function ... ok
[INFO] [stdout] test tests::test_write_text_bc256_function ... ok
[INFO] [stdout] test tests::test_write_text_color_function ... ok
[INFO] [stdout] test tests::test_write_text_color_fmt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ansistream
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - AnsiEscapeStream<W>::write_text_bc_fmt (line 263) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - AnsiEscapeStream<W>::write_text_fc_fmt (line 227) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "15311b5c1ed33a4fedf79d2eef6763a8ac0457d377bc188ab4f18603c8764cb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15311b5c1ed33a4fedf79d2eef6763a8ac0457d377bc188ab4f18603c8764cb5", kill_on_drop: false }`
[INFO] [stdout] 15311b5c1ed33a4fedf79d2eef6763a8ac0457d377bc188ab4f18603c8764cb5