[INFO] fetching crate string-box 1.1.1...
[INFO] testing string-box-1.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate string-box 1.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate string-box 1.1.1
[INFO] finished tweaking crates.io crate string-box 1.1.1
[INFO] tweaked toml for crates.io crate string-box 1.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate string-box 1.1.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f3cc79b8915a9a86b516f40485127c23e07fce5d6791b794f8d7f2e9b2b07f9
[INFO] running `Command { std: "docker" "start" "-a" "1f3cc79b8915a9a86b516f40485127c23e07fce5d6791b794f8d7f2e9b2b07f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f3cc79b8915a9a86b516f40485127c23e07fce5d6791b794f8d7f2e9b2b07f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f3cc79b8915a9a86b516f40485127c23e07fce5d6791b794f8d7f2e9b2b07f9", kill_on_drop: false }`
[INFO] [stdout] 1f3cc79b8915a9a86b516f40485127c23e07fce5d6791b794f8d7f2e9b2b07f9
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16f7044cc215e1245353696638f5fd0ab05cf2798980d7749f7e8fd329fc7c49
[INFO] running `Command { std: "docker" "start" "-a" "16f7044cc215e1245353696638f5fd0ab05cf2798980d7749f7e8fd329fc7c49", kill_on_drop: false }`
[INFO] [stderr]    Compiling widestring v1.2.1
[INFO] [stderr]    Compiling string-box v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "16f7044cc215e1245353696638f5fd0ab05cf2798980d7749f7e8fd329fc7c49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16f7044cc215e1245353696638f5fd0ab05cf2798980d7749f7e8fd329fc7c49", kill_on_drop: false }`
[INFO] [stdout] 16f7044cc215e1245353696638f5fd0ab05cf2798980d7749f7e8fd329fc7c49
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f553bbe5e77d2d57cf459c514fb4a9cbb92eee09fc459203f3a21316f7c4fe52
[INFO] running `Command { std: "docker" "start" "-a" "f553bbe5e77d2d57cf459c514fb4a9cbb92eee09fc459203f3a21316f7c4fe52", kill_on_drop: false }`
[INFO] [stderr]    Compiling string-box v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "f553bbe5e77d2d57cf459c514fb4a9cbb92eee09fc459203f3a21316f7c4fe52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f553bbe5e77d2d57cf459c514fb4a9cbb92eee09fc459203f3a21316f7c4fe52", kill_on_drop: false }`
[INFO] [stdout] f553bbe5e77d2d57cf459c514fb4a9cbb92eee09fc459203f3a21316f7c4fe52
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] baa1beb251a4f7305c02d42f3587dc9d6ec80612a5a4c59e87667257715b005c
[INFO] running `Command { std: "docker" "start" "-a" "baa1beb251a4f7305c02d42f3587dc9d6ec80612a5a4c59e87667257715b005c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/string_box-a919960a683f3650)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test string_box::test::sparkle ... ok
[INFO] [stdout] test string_box::test::test_from_byte_string ... ok
[INFO] [stdout] test string_box::test::test_from_utf8_string ... ok
[INFO] [stdout] test string_box::test::test_from_wide_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests string_box
[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" "baa1beb251a4f7305c02d42f3587dc9d6ec80612a5a4c59e87667257715b005c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baa1beb251a4f7305c02d42f3587dc9d6ec80612a5a4c59e87667257715b005c", kill_on_drop: false }`
[INFO] [stdout] baa1beb251a4f7305c02d42f3587dc9d6ec80612a5a4c59e87667257715b005c