[INFO] fetching crate text_placeholder 0.4.0...
[INFO] testing text_placeholder-0.4.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate text_placeholder 0.4.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate text_placeholder 0.4.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate text_placeholder 0.4.0
[INFO] finished tweaking crates.io crate text_placeholder 0.4.0
[INFO] tweaked toml for crates.io crate text_placeholder 0.4.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3173f51d938c24ccd9ea4b88727508f84c7c3fd192c3082b9d83a35758c5886f
[INFO] running `Command { std: "docker" "start" "-a" "3173f51d938c24ccd9ea4b88727508f84c7c3fd192c3082b9d83a35758c5886f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3173f51d938c24ccd9ea4b88727508f84c7c3fd192c3082b9d83a35758c5886f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3173f51d938c24ccd9ea4b88727508f84c7c3fd192c3082b9d83a35758c5886f", kill_on_drop: false }`
[INFO] [stdout] 3173f51d938c24ccd9ea4b88727508f84c7c3fd192c3082b9d83a35758c5886f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36580837c742cb4a8f41ceec41fd1360b05402689b5f008a032d4457ab4a1cef
[INFO] running `Command { std: "docker" "start" "-a" "36580837c742cb4a8f41ceec41fd1360b05402689b5f008a032d4457ab4a1cef", kill_on_drop: false }`
[INFO] [stderr]    Compiling text_placeholder v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "36580837c742cb4a8f41ceec41fd1360b05402689b5f008a032d4457ab4a1cef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36580837c742cb4a8f41ceec41fd1360b05402689b5f008a032d4457ab4a1cef", kill_on_drop: false }`
[INFO] [stdout] 36580837c742cb4a8f41ceec41fd1360b05402689b5f008a032d4457ab4a1cef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fb5382df0964d69e0aeb7e1a8451b82e0d5eca496b3076d2f93e177bb47b882
[INFO] running `Command { std: "docker" "start" "-a" "7fb5382df0964d69e0aeb7e1a8451b82e0d5eca496b3076d2f93e177bb47b882", kill_on_drop: false }`
[INFO] [stderr]    Compiling text_placeholder v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.99s
[INFO] running `Command { std: "docker" "inspect" "7fb5382df0964d69e0aeb7e1a8451b82e0d5eca496b3076d2f93e177bb47b882", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fb5382df0964d69e0aeb7e1a8451b82e0d5eca496b3076d2f93e177bb47b882", kill_on_drop: false }`
[INFO] [stdout] 7fb5382df0964d69e0aeb7e1a8451b82e0d5eca496b3076d2f93e177bb47b882
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4e5181de5743b5b9c37d76f0810b1c07d14f034e80e55737521341fbdbc8e2b0
[INFO] running `Command { std: "docker" "start" "-a" "4e5181de5743b5b9c37d76f0810b1c07d14f034e80e55737521341fbdbc8e2b0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/text_placeholder-0fb2eb5a713c6dbf)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test tests::test_hashmap_missing_closing_boundaries ... ok
[INFO] [stdout] test tests::test_hashmap_missing_replacements ... ok
[INFO] [stdout] test tests::test_hashmap_missing_starting_boundaries ... ok
[INFO] [stdout] test tests::test_hashmap_multiple_replacements ... ok
[INFO] [stdout] test tests::test_hashmap_no_replacements ... ok
[INFO] [stdout] test tests::test_hashmap_replacement_end_line ... ok
[INFO] [stdout] test tests::test_hashmap_replacement_start_line ... ok
[INFO] [stdout] test tests::test_hashmap_replacement_middle_line ... ok
[INFO] [stdout] test tests::test_hashmap_strict_missing_closing_boundaries ... ok
[INFO] [stdout] test tests::test_hashmap_strict_missing_replacements ... ok
[INFO] [stdout] test tests::test_hashmap_strict_missing_starting_boundaries ... ok
[INFO] [stdout] test tests::test_hashmap_strict_multiple_replacements ... ok
[INFO] [stdout] test tests::test_hashmap_strict_no_replacements ... ok
[INFO] [stdout] test tests::test_hashmap_strict_replacement_end_line ... ok
[INFO] [stderr]    Doc-tests text_placeholder
[INFO] [stdout] test tests::test_hashmap_strict_replacement_middle_line ... ok
[INFO] [stdout] test tests::test_hashmap_strict_replacement_start_line ... ok
[INFO] [stdout] test token_iterator::tests::test_boundary_end_of_line ... ok
[INFO] [stdout] test token_iterator::tests::test_boundary_middle_of_line ... ok
[INFO] [stdout] test token_iterator::tests::test_boundary_multiple_boundaries ... ok
[INFO] [stdout] test token_iterator::tests::test_missing_boundary_end ... ok
[INFO] [stdout] test token_iterator::tests::test_boundary_begging_of_line ... ok
[INFO] [stdout] test token_iterator::tests::test_boundary_and_missing_boundaries ... ok
[INFO] [stdout] test token_iterator::tests::test_missing_boundary_start ... ok
[INFO] [stdout] test token_iterator::tests::test_multiple_chars_boundary_and_missing_boundaries ... ok
[INFO] [stdout] test token_iterator::tests::test_multiple_chars_boundary_end_of_line ... ok
[INFO] [stdout] test token_iterator::tests::test_multiple_chars_boundary_middle_of_line ... ok
[INFO] [stdout] test token_iterator::tests::test_multiple_chars_boundary_multiple_boundaries ... ok
[INFO] [stdout] test token_iterator::tests::test_multiple_chars_boundary_start_of_line ... ok
[INFO] [stdout] test token_iterator::tests::test_multiple_chars_missing_boundary_end ... ok
[INFO] [stdout] test token_iterator::tests::test_multiple_chars_missing_boundary_start ... ok
[INFO] [stdout] test token_iterator::tests::test_no_boundaries_present ... ok
[INFO] [stdout] test token_iterator::tests::test_trim_placeholdler_presuffix_space ... ok
[INFO] [stdout] test token_iterator::tests::test_trim_placeholdler_prefix_space ... ok
[INFO] [stdout] test token_iterator::tests::test_trim_placeholdler_suffix_space ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.92s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4e5181de5743b5b9c37d76f0810b1c07d14f034e80e55737521341fbdbc8e2b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e5181de5743b5b9c37d76f0810b1c07d14f034e80e55737521341fbdbc8e2b0", kill_on_drop: false }`
[INFO] [stdout] 4e5181de5743b5b9c37d76f0810b1c07d14f034e80e55737521341fbdbc8e2b0