[INFO] fetching crate usize-set 0.10.3...
[INFO] testing usize-set-0.10.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate usize-set 0.10.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate usize-set 0.10.3
[INFO] finished tweaking crates.io crate usize-set 0.10.3
[INFO] tweaked toml for crates.io crate usize-set 0.10.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate usize-set 0.10.3 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 80 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.7.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded textwrap v0.16.2
[INFO] [stderr]   Downloaded os_str_bytes v6.6.1
[INFO] [stderr]   Downloaded clap_lex v0.2.4
[INFO] [stderr]   Downloaded clap v3.2.25
[INFO] [stderr]   Downloaded criterion v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef0b92223a8c3edbef16971938f8169368dccac54138862dbfe97553adc23fe2
[INFO] running `Command { std: "docker" "start" "-a" "ef0b92223a8c3edbef16971938f8169368dccac54138862dbfe97553adc23fe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef0b92223a8c3edbef16971938f8169368dccac54138862dbfe97553adc23fe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef0b92223a8c3edbef16971938f8169368dccac54138862dbfe97553adc23fe2", kill_on_drop: false }`
[INFO] [stdout] ef0b92223a8c3edbef16971938f8169368dccac54138862dbfe97553adc23fe2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2314df271088d4463a7e691be8fe31093aa4b79ca4ce7b5dd8625ec21dc8084c
[INFO] running `Command { std: "docker" "start" "-a" "2314df271088d4463a7e691be8fe31093aa4b79ca4ce7b5dd8625ec21dc8084c", kill_on_drop: false }`
[INFO] [stderr]    Compiling usize-set v0.10.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "2314df271088d4463a7e691be8fe31093aa4b79ca4ce7b5dd8625ec21dc8084c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2314df271088d4463a7e691be8fe31093aa4b79ca4ce7b5dd8625ec21dc8084c", kill_on_drop: false }`
[INFO] [stdout] 2314df271088d4463a7e691be8fe31093aa4b79ca4ce7b5dd8625ec21dc8084c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37ac8ed488f5b63b8879c200879369c93268c2055a89e0d32be8b49d7d62ca3f
[INFO] running `Command { std: "docker" "start" "-a" "37ac8ed488f5b63b8879c200879369c93268c2055a89e0d32be8b49d7d62ca3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling usize-set v0.10.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.43s
[INFO] running `Command { std: "docker" "inspect" "37ac8ed488f5b63b8879c200879369c93268c2055a89e0d32be8b49d7d62ca3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37ac8ed488f5b63b8879c200879369c93268c2055a89e0d32be8b49d7d62ca3f", kill_on_drop: false }`
[INFO] [stdout] 37ac8ed488f5b63b8879c200879369c93268c2055a89e0d32be8b49d7d62ca3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1703178b3a6a1171e1e991250edad793354c33c92d7d79562e4750bc2c28c6fe
[INFO] running `Command { std: "docker" "start" "-a" "1703178b3a6a1171e1e991250edad793354c33c92d7d79562e4750bc2c28c6fe", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/usize_set-6df050c59058052f)
[INFO] [stdout] 
[INFO] [stdout] running 60 tests
[INFO] [stdout] test btree::u128::test_index_set_contains ... ok
[INFO] [stdout] test btree::u128::test_index_set_insert ... ok
[INFO] [stdout] test btree::u128::test_index_set_from_iter ... ok
[INFO] [stdout] test btree::u128::test_index_set_remove ... ok
[INFO] [stdout] test btree::u128::test_index_set_len_and_is_empty ... ok
[INFO] [stdout] test btree::u128::test_index_set_union ... ok
[INFO] [stdout] test btree::u16::test_index_set_contains ... ok
[INFO] [stdout] test btree::u16::test_index_set_from_iter ... ok
[INFO] [stdout] test btree::u16::test_index_set_insert ... ok
[INFO] [stderr]    Doc-tests usize_set
[INFO] [stdout] test btree::u16::test_index_set_union ... ok
[INFO] [stdout] test btree::u32::test_index_set_contains ... ok
[INFO] [stdout] test btree::u32::test_index_set_insert ... ok
[INFO] [stdout] test btree::u32::test_index_set_from_iter ... ok
[INFO] [stdout] test btree::u16::test_index_set_remove ... ok
[INFO] [stdout] test btree::u32::test_index_set_len_and_is_empty ... ok
[INFO] [stdout] test btree::u32::test_index_set_remove ... ok
[INFO] [stdout] test btree::u32::test_index_set_union ... ok
[INFO] [stdout] test btree::u64::test_index_set_contains ... ok
[INFO] [stdout] test btree::u64::test_index_set_from_iter ... ok
[INFO] [stdout] test btree::u16::test_index_set_len_and_is_empty ... ok
[INFO] [stdout] test btree::u64::test_index_set_insert ... ok
[INFO] [stdout] test btree::u64::test_index_set_len_and_is_empty ... ok
[INFO] [stdout] test btree::u64::test_index_set_remove ... ok
[INFO] [stdout] test btree::u64::test_index_set_union ... ok
[INFO] [stdout] test btree::u8::test_index_set_contains ... ok
[INFO] [stdout] test btree::u8::test_index_set_from_iter ... ok
[INFO] [stdout] test btree::u8::test_index_set_insert ... ok
[INFO] [stdout] test btree::u8::test_index_set_len_and_is_empty ... ok
[INFO] [stdout] test btree::u8::test_index_set_union ... ok
[INFO] [stdout] test btree::u8::test_index_set_remove ... ok
[INFO] [stdout] test vec::u128::test_index_set_from_iter ... ok
[INFO] [stdout] test vec::u128::test_index_set_contains ... ok
[INFO] [stdout] test vec::u128::test_index_set_insert ... ok
[INFO] [stdout] test vec::u128::test_index_set_len_and_is_empty ... ok
[INFO] [stdout] test vec::u16::test_index_set_contains ... ok
[INFO] [stdout] test vec::u16::test_index_set_from_iter ... ok
[INFO] [stdout] test vec::u128::test_index_set_remove ... ok
[INFO] [stdout] test vec::u16::test_index_set_len_and_is_empty ... ok
[INFO] [stdout] test vec::u128::test_index_set_union ... ok
[INFO] [stdout] test vec::u16::test_index_set_insert ... ok
[INFO] [stdout] test vec::u32::test_index_set_from_iter ... ok
[INFO] [stdout] test vec::u32::test_index_set_union ... ok
[INFO] [stdout] test vec::u32::test_index_set_insert ... ok
[INFO] [stdout] test vec::u32::test_index_set_len_and_is_empty ... ok
[INFO] [stdout] test vec::u16::test_index_set_union ... ok
[INFO] [stdout] test vec::u64::test_index_set_contains ... ok
[INFO] [stdout] test vec::u32::test_index_set_remove ... ok
[INFO] [stdout] test vec::u16::test_index_set_remove ... ok
[INFO] [stdout] test vec::u64::test_index_set_from_iter ... ok
[INFO] [stdout] test vec::u32::test_index_set_contains ... ok
[INFO] [stdout] test vec::u64::test_index_set_len_and_is_empty ... ok
[INFO] [stdout] test vec::u64::test_index_set_insert ... ok
[INFO] [stdout] test vec::u64::test_index_set_remove ... ok
[INFO] [stdout] test vec::u64::test_index_set_union ... ok
[INFO] [stdout] test vec::u8::test_index_set_contains ... ok
[INFO] [stdout] test vec::u8::test_index_set_from_iter ... ok
[INFO] [stdout] test vec::u8::test_index_set_insert ... ok
[INFO] [stdout] test vec::u8::test_index_set_len_and_is_empty ... ok
[INFO] [stdout] test vec::u8::test_index_set_remove ... ok
[INFO] [stdout] test vec::u8::test_index_set_union ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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" "1703178b3a6a1171e1e991250edad793354c33c92d7d79562e4750bc2c28c6fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1703178b3a6a1171e1e991250edad793354c33c92d7d79562e4750bc2c28c6fe", kill_on_drop: false }`
[INFO] [stdout] 1703178b3a6a1171e1e991250edad793354c33c92d7d79562e4750bc2c28c6fe