[INFO] fetching crate indent_write 2.2.0...
[INFO] testing indent_write-2.2.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate indent_write 2.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate indent_write 2.2.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate indent_write 2.2.0
[INFO] finished tweaking crates.io crate indent_write 2.2.0
[INFO] tweaked toml for crates.io crate indent_write 2.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ebe114f99bb714c66f43c7c156a993e9a2aa2f65f443b07d60534dfa6696716
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6ebe114f99bb714c66f43c7c156a993e9a2aa2f65f443b07d60534dfa6696716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ebe114f99bb714c66f43c7c156a993e9a2aa2f65f443b07d60534dfa6696716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ebe114f99bb714c66f43c7c156a993e9a2aa2f65f443b07d60534dfa6696716", kill_on_drop: false }`
[INFO] [stdout] 6ebe114f99bb714c66f43c7c156a993e9a2aa2f65f443b07d60534dfa6696716
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 636563dc24c3f7fcb908c622510655296f5380864aa0c1a5f2b18d0cfbfe4bff
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "636563dc24c3f7fcb908c622510655296f5380864aa0c1a5f2b18d0cfbfe4bff", kill_on_drop: false }`
[INFO] [stderr]    Compiling indent_write v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "636563dc24c3f7fcb908c622510655296f5380864aa0c1a5f2b18d0cfbfe4bff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "636563dc24c3f7fcb908c622510655296f5380864aa0c1a5f2b18d0cfbfe4bff", kill_on_drop: false }`
[INFO] [stdout] 636563dc24c3f7fcb908c622510655296f5380864aa0c1a5f2b18d0cfbfe4bff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc616d218be17f0bd73e25ceab1301d68054b4b442fdabf21c85325a6e403979
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bc616d218be17f0bd73e25ceab1301d68054b4b442fdabf21c85325a6e403979", kill_on_drop: false }`
[INFO] [stderr]    Compiling indent_write v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "bc616d218be17f0bd73e25ceab1301d68054b4b442fdabf21c85325a6e403979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc616d218be17f0bd73e25ceab1301d68054b4b442fdabf21c85325a6e403979", kill_on_drop: false }`
[INFO] [stdout] bc616d218be17f0bd73e25ceab1301d68054b4b442fdabf21c85325a6e403979
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7fb5018547b127d6dbf3256490c6dac84b24a9b0ce28d3865a7435c682f7bba3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7fb5018547b127d6dbf3256490c6dac84b24a9b0ce28d3865a7435c682f7bba3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/indent_write-516f6f8cfdeb5a76)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/fmt.rs (/opt/rustwide/target/debug/deps/fmt-e5aa4f128730bd6e)
[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] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_multi_indent ... ok
[INFO] [stdout] test test_partial_simple_indent_writes_inverted ... ok
[INFO] [stdout] test test_prefix ... ok
[INFO] [stdout] test test_partial_writes ... ok
[INFO] [stdout] test test_partial_writes_combined ... ok
[INFO] [stderr]      Running tests/io.rs (/opt/rustwide/target/debug/deps/io-39d42f64459d6a2e)
[INFO] [stdout] test basic_test ... ok
[INFO] [stdout] test test_partial_simple_indent_writes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test basic_test ... ok
[INFO] [stdout] test test_partial_writes ... ok
[INFO] [stdout] test test_multi_indent ... ok
[INFO] [stdout] test test_partial_simple_indent_writes ... ok
[INFO] [stdout] test test_prefix ... ok
[INFO] [stdout] test test_partial_writes_combined ... ok
[INFO] [stdout] test test_partial_simple_indent_writes_inverted ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests indent_write
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/fmt.rs - fmt::IndentWriter::new_skip_initial (line 51) ... ok
[INFO] [stdout] test src/indentable.rs - indentable::Indentable::indented (line 13) ... ok
[INFO] [stdout] test src/indentable.rs - indentable::Indentable::indented_skip_initial (line 33) ... ok
[INFO] [stdout] test src/io.rs - io::IndentWriter::new_skip_initial (line 69) ... ok
[INFO] [stdout] test src/fmt.rs - fmt::IndentWriter (line 12) ... ok
[INFO] [stdout] test src/io.rs - io::IndentWriter (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7fb5018547b127d6dbf3256490c6dac84b24a9b0ce28d3865a7435c682f7bba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fb5018547b127d6dbf3256490c6dac84b24a9b0ce28d3865a7435c682f7bba3", kill_on_drop: false }`
[INFO] [stdout] 7fb5018547b127d6dbf3256490c6dac84b24a9b0ce28d3865a7435c682f7bba3