[INFO] fetching crate lazy-char-iter 0.1.0...
[INFO] testing lazy-char-iter-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate lazy-char-iter 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate lazy-char-iter 0.1.0
[INFO] finished tweaking crates.io crate lazy-char-iter 0.1.0
[INFO] tweaked toml for crates.io crate lazy-char-iter 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lazy-char-iter 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 108c9c7300d180aef8b742256cd8ac63e2a24e299f79bda29467d2b5d885304a
[INFO] running `Command { std: "docker" "start" "-a" "108c9c7300d180aef8b742256cd8ac63e2a24e299f79bda29467d2b5d885304a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "108c9c7300d180aef8b742256cd8ac63e2a24e299f79bda29467d2b5d885304a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "108c9c7300d180aef8b742256cd8ac63e2a24e299f79bda29467d2b5d885304a", kill_on_drop: false }`
[INFO] [stdout] 108c9c7300d180aef8b742256cd8ac63e2a24e299f79bda29467d2b5d885304a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f0e637da8ac733f102ca1e156b164f878ebbe364d917000f2d75f8a8bdb71938
[INFO] running `Command { std: "docker" "start" "-a" "f0e637da8ac733f102ca1e156b164f878ebbe364d917000f2d75f8a8bdb71938", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy-char-iter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "f0e637da8ac733f102ca1e156b164f878ebbe364d917000f2d75f8a8bdb71938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0e637da8ac733f102ca1e156b164f878ebbe364d917000f2d75f8a8bdb71938", kill_on_drop: false }`
[INFO] [stdout] f0e637da8ac733f102ca1e156b164f878ebbe364d917000f2d75f8a8bdb71938
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 5b19367f9dfc19edddd25fd107c444143eb9a8c088270084b5f158f3ea5aef9a
[INFO] running `Command { std: "docker" "start" "-a" "5b19367f9dfc19edddd25fd107c444143eb9a8c088270084b5f158f3ea5aef9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy-char-iter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "5b19367f9dfc19edddd25fd107c444143eb9a8c088270084b5f158f3ea5aef9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b19367f9dfc19edddd25fd107c444143eb9a8c088270084b5f158f3ea5aef9a", kill_on_drop: false }`
[INFO] [stdout] 5b19367f9dfc19edddd25fd107c444143eb9a8c088270084b5f158f3ea5aef9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 0dcfd5610494f0fc0d8a14c705316f6fb213e69dd16b88fb63536d97bcd4fd73
[INFO] running `Command { std: "docker" "start" "-a" "0dcfd5610494f0fc0d8a14c705316f6fb213e69dd16b88fb63536d97bcd4fd73", 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/lazy_char_iter-af13d84c6a1243a4)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_double_ended ... ok
[INFO] [stdout] test tests::test_double_ended_invalid_codepoint ... ok
[INFO] [stdout] test tests::test_empty_vec ... ok
[INFO] [stdout] test tests::test_invalid_codepoint ... ok
[INFO] [stdout] test tests::test_good ... ok
[INFO] [stdout] test tests::test_invalid_encoding ... ok
[INFO] [stdout] test tests::test_truncated_forward ... ok
[INFO] [stdout] test tests::test_overlong ... ok
[INFO] [stdout] test tests::test_truncated_backward ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lazy_char_iter
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - LazyCharIterExt::chars (line 40) ... ok
[INFO] [stdout] test src/lib.rs - LazyCharIterExt::chars (line 57) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - LazyCharSliceIter<'a>::remaining (line 86) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0dcfd5610494f0fc0d8a14c705316f6fb213e69dd16b88fb63536d97bcd4fd73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dcfd5610494f0fc0d8a14c705316f6fb213e69dd16b88fb63536d97bcd4fd73", kill_on_drop: false }`
[INFO] [stdout] 0dcfd5610494f0fc0d8a14c705316f6fb213e69dd16b88fb63536d97bcd4fd73