[INFO] fetching crate picostring 0.3.1... [INFO] testing picostring-0.3.1 against 1.91.0 for beta-1.92-2 [INFO] extracting crate picostring 0.3.1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate picostring 0.3.1 [INFO] finished tweaking crates.io crate picostring 0.3.1 [INFO] tweaked toml for crates.io crate picostring 0.3.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate picostring 0.3.1 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 7 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 903f1c11577fd7eac6a0525322083fb422bbad9dd9a8ff94f0b264792579824a [INFO] running `Command { std: "docker" "start" "-a" "903f1c11577fd7eac6a0525322083fb422bbad9dd9a8ff94f0b264792579824a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "903f1c11577fd7eac6a0525322083fb422bbad9dd9a8ff94f0b264792579824a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "903f1c11577fd7eac6a0525322083fb422bbad9dd9a8ff94f0b264792579824a", kill_on_drop: false }` [INFO] [stdout] 903f1c11577fd7eac6a0525322083fb422bbad9dd9a8ff94f0b264792579824a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba60b43cf242d5a61a0d78b757577161563ea348391bd5800dd8dd7edbbae84f [INFO] running `Command { std: "docker" "start" "-a" "ba60b43cf242d5a61a0d78b757577161563ea348391bd5800dd8dd7edbbae84f", kill_on_drop: false }` [INFO] [stderr] Compiling picostring v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "ba60b43cf242d5a61a0d78b757577161563ea348391bd5800dd8dd7edbbae84f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba60b43cf242d5a61a0d78b757577161563ea348391bd5800dd8dd7edbbae84f", kill_on_drop: false }` [INFO] [stdout] ba60b43cf242d5a61a0d78b757577161563ea348391bd5800dd8dd7edbbae84f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d15c0aee0ce3821d705e9baa4eefea78fd8e39707eb1c252e93ec5268d74877 [INFO] running `Command { std: "docker" "start" "-a" "9d15c0aee0ce3821d705e9baa4eefea78fd8e39707eb1c252e93ec5268d74877", kill_on_drop: false }` [INFO] [stderr] Compiling picostring v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "9d15c0aee0ce3821d705e9baa4eefea78fd8e39707eb1c252e93ec5268d74877", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d15c0aee0ce3821d705e9baa4eefea78fd8e39707eb1c252e93ec5268d74877", kill_on_drop: false }` [INFO] [stdout] 9d15c0aee0ce3821d705e9baa4eefea78fd8e39707eb1c252e93ec5268d74877 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 701b899e781f3791f5710f37a4004fc5f428b66bedd861a8f39c298cf1f6fe85 [INFO] running `Command { std: "docker" "start" "-a" "701b899e781f3791f5710f37a4004fc5f428b66bedd861a8f39c298cf1f6fe85", 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/picostring-3aaefa5b840ea26c) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test tests::pop_char ... ok [INFO] [stdout] test tests::as_slice ... ok [INFO] [stdout] test tests::push_str_char ... ok [INFO] [stdout] test tests::max_len_picostring ... ok [INFO] [stdout] test tests::try_from ... ok [INFO] [stdout] test tests::ptr_methods ... ok [INFO] [stdout] test tests::unsafe_push_byte ... ok [INFO] [stdout] test tests::unsafe_push_slice ... ok [INFO] [stdout] test tests::unsafe_push_slice_unchecked ... ok [INFO] [stdout] test tests::unsafe_set_len ... ok [INFO] [stdout] test tests::test_on_all_chars ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s [INFO] [stdout] [INFO] [stderr] Doc-tests picostring [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - PicoString::insert (line 88) ... ok [INFO] [stdout] test src/lib.rs - PicoString::as_str (line 370) ... ok [INFO] [stdout] test src/lib.rs - PicoString::as_mut_str (line 383) ... ok [INFO] [stdout] test src/lib.rs - PicoString::truncate (line 238) ... ok [INFO] [stdout] test src/lib.rs - PicoString::as_bytes (line 346) ... ok [INFO] [stdout] test src/lib.rs - PicoString::clear (line 212) ... ok [INFO] [stdout] test src/lib.rs - PicoString::remove (line 177) ... ok [INFO] [stdout] test src/lib.rs - PicoString::insert_str (line 130) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "701b899e781f3791f5710f37a4004fc5f428b66bedd861a8f39c298cf1f6fe85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "701b899e781f3791f5710f37a4004fc5f428b66bedd861a8f39c298cf1f6fe85", kill_on_drop: false }` [INFO] [stdout] 701b899e781f3791f5710f37a4004fc5f428b66bedd861a8f39c298cf1f6fe85