[INFO] fetching crate stroka 1.0.0-beta.5... [INFO] testing stroka-1.0.0-beta.5 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate stroka 1.0.0-beta.5 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate stroka 1.0.0-beta.5 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate stroka 1.0.0-beta.5 [INFO] tweaked toml for crates.io crate stroka 1.0.0-beta.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate stroka 1.0.0-beta.5 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 9 packages to latest compatible versions [INFO] [stderr] Adding str-buf v3.0.3 (available: v4.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e7f7d12703bad69a7415a8617850a3512ef1d8e5b173aded7fab3a226b7b455 [INFO] running `Command { std: "docker" "start" "-a" "2e7f7d12703bad69a7415a8617850a3512ef1d8e5b173aded7fab3a226b7b455", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e7f7d12703bad69a7415a8617850a3512ef1d8e5b173aded7fab3a226b7b455", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e7f7d12703bad69a7415a8617850a3512ef1d8e5b173aded7fab3a226b7b455", kill_on_drop: false }` [INFO] [stdout] 2e7f7d12703bad69a7415a8617850a3512ef1d8e5b173aded7fab3a226b7b455 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 74b976ddc9ed3101a3db305ce8c53a3624faf5b7a6c46ea4b5a02e034d5a5a85 [INFO] running `Command { std: "docker" "start" "-a" "74b976ddc9ed3101a3db305ce8c53a3624faf5b7a6c46ea4b5a02e034d5a5a85", kill_on_drop: false }` [INFO] [stderr] Compiling str-buf v3.0.3 [INFO] [stderr] Compiling minivec v0.5.0 [INFO] [stderr] Compiling stroka v1.0.0-beta.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/lib.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | #![cfg_attr(feature = "cargo-clippy", allow(clippy::style))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `serde` and `std` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "74b976ddc9ed3101a3db305ce8c53a3624faf5b7a6c46ea4b5a02e034d5a5a85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74b976ddc9ed3101a3db305ce8c53a3624faf5b7a6c46ea4b5a02e034d5a5a85", kill_on_drop: false }` [INFO] [stdout] 74b976ddc9ed3101a3db305ce8c53a3624faf5b7a6c46ea4b5a02e034d5a5a85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7af80f06c4f4b006d26d0497bfe5328ce18774f3eaa365c38592a516e84013a [INFO] running `Command { std: "docker" "start" "-a" "a7af80f06c4f4b006d26d0497bfe5328ce18774f3eaa365c38592a516e84013a", kill_on_drop: false }` [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/lib.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | #![cfg_attr(feature = "cargo-clippy", allow(clippy::style))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `serde` and `std` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling stroka v1.0.0-beta.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/lib.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | #![cfg_attr(feature = "cargo-clippy", allow(clippy::style))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `serde` and `std` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.19s [INFO] running `Command { std: "docker" "inspect" "a7af80f06c4f4b006d26d0497bfe5328ce18774f3eaa365c38592a516e84013a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7af80f06c4f4b006d26d0497bfe5328ce18774f3eaa365c38592a516e84013a", kill_on_drop: false }` [INFO] [stdout] a7af80f06c4f4b006d26d0497bfe5328ce18774f3eaa365c38592a516e84013a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 65c11a6fd3416ff9882f36db0a263083453a8672df762edae99eaf896154b86d [INFO] running `Command { std: "docker" "start" "-a" "65c11a6fd3416ff9882f36db0a263083453a8672df762edae99eaf896154b86d", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stderr] --> src/lib.rs:18:13 [INFO] [stderr] | [INFO] [stderr] 18 | #![cfg_attr(feature = "cargo-clippy", allow(clippy::style))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `serde` and `std` [INFO] [stderr] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `stroka` (lib) generated 1 warning [INFO] [stderr] warning: `stroka` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stroka-99e8575468935878) [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] [stderr] Running tests/mut.rs (/opt/rustwide/target/debug/deps/mut-b888db9dcde3568d) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test should_have_format_macro ... ok [INFO] [stdout] test should_drain_from_sso_string ... ok [INFO] [stdout] test should_drain_from_heap_string ... ok [INFO] [stdout] test should_not_reserve_within_sso_capacity ... ok [INFO] [stdout] test should_insert_at_any_valid_position ... ok [INFO] [stdout] test should_remove_from_heap_string ... ok [INFO] [stdout] test should_push_various_chunks ... ok [INFO] [stdout] test should_remove_from_sso_string ... ok [INFO] [stdout] test should_remove_range_within_heap_string ... ok [INFO] [stdout] test should_remove_range_within_sso_string ... ok [INFO] [stdout] test should_replace_range_within_heap_string ... ok [INFO] [stdout] test should_replace_range_within_sso_string ... ok [INFO] [stdout] test should_retain_within_heap ... ok [INFO] [stdout] test should_retain_within_sso ... ok [INFO] [stdout] test should_panic_on_insert_outside_of_bound - should panic ... ok [INFO] [stdout] test should_panic_on_remove_from_outside_of_heap_string - should panic ... ok [INFO] [stdout] test should_panic_on_non_char_bound_remove_from_heap_string - should panic ... ok [INFO] [stderr] Running tests/size.rs (/opt/rustwide/target/debug/deps/size-53fcb3d092c0b968) [INFO] [stdout] test should_panic_on_non_char_bound_remove_from_sso_string - should panic ... ok [INFO] [stdout] test should_panic_on_reverse_replace_range - should panic ... ok [INFO] [stdout] test should_panic_on_remove_from_outside_of_sso_string - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test should_become_heap_allocated_on_buffer_overflow ... ok [INFO] [stdout] test should_create_non_heap_within_sso_capacity ... ok [INFO] [stdout] test should_create_not_reserve_heap_within_sso_capacity ... ok [INFO] [stdout] test should_clear_sso_string ... ok [INFO] [stdout] test should_create_sso_string ... ok [INFO] [stdout] test should_have_size_of_2_words ... ok [INFO] [stdout] test should_not_truncate_above_heap_string_len ... ok [INFO] [stdout] test should_not_truncate_above_sso_string_len ... ok [INFO] [stdout] test should_truncate_sso_string ... ok [INFO] [stdout] test should_clear_heap_string ... ok [INFO] [stdout] test should_shrink_heap_capacity ... ok [INFO] [stdout] test should_truncate_heap_string ... ok [INFO] [stderr] Running tests/str.rs (/opt/rustwide/target/debug/deps/str-7a7e1ff968262fad) [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test should_make_lowercase ... ok [INFO] [stdout] test should_make_uppercase ... ok [INFO] [stdout] test should_repeat ... ok [INFO] [stdout] test should_panic_on_repeat_overflow - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running tests/utf16.rs (/opt/rustwide/target/debug/deps/utf16-73077423232778ed) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test should_fail_from_invalid_utf16 ... ok [INFO] [stdout] test should_convert_from_utf16 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests stroka [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" "65c11a6fd3416ff9882f36db0a263083453a8672df762edae99eaf896154b86d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65c11a6fd3416ff9882f36db0a263083453a8672df762edae99eaf896154b86d", kill_on_drop: false }` [INFO] [stdout] 65c11a6fd3416ff9882f36db0a263083453a8672df762edae99eaf896154b86d