[INFO] fetching crate nybbles 0.4.5...
[INFO] testing nybbles-0.4.5 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate nybbles 0.4.5 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate nybbles 0.4.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nybbles 0.4.5
[INFO] tweaked toml for crates.io crate nybbles 0.4.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nybbles 0.4.5 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] crate crates.io crate nybbles 0.4.5 already has a lockfile, it will not be regenerated
[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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 31b38e991bb75686ba6a857c7fb02d7551ba0c659ab461dc318d032e5d503a13
[INFO] running `Command { std: "docker" "start" "-a" "31b38e991bb75686ba6a857c7fb02d7551ba0c659ab461dc318d032e5d503a13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31b38e991bb75686ba6a857c7fb02d7551ba0c659ab461dc318d032e5d503a13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31b38e991bb75686ba6a857c7fb02d7551ba0c659ab461dc318d032e5d503a13", kill_on_drop: false }`
[INFO] [stdout] 31b38e991bb75686ba6a857c7fb02d7551ba0c659ab461dc318d032e5d503a13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 40771506fca95b52de39d15947d1797c5598a5d05cfe09563f8f41d98a264117
[INFO] running `Command { std: "docker" "start" "-a" "40771506fca95b52de39d15947d1797c5598a5d05cfe09563f8f41d98a264117", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruint-macro v1.2.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling ruint v1.16.0
[INFO] [stderr]    Compiling nybbles v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "40771506fca95b52de39d15947d1797c5598a5d05cfe09563f8f41d98a264117", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40771506fca95b52de39d15947d1797c5598a5d05cfe09563f8f41d98a264117", kill_on_drop: false }`
[INFO] [stdout] 40771506fca95b52de39d15947d1797c5598a5d05cfe09563f8f41d98a264117
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5c25dad9c77d7c24fba887fe7b228067133d9a2169f0db254a2ae2ba1f29b3a3
[INFO] running `Command { std: "docker" "start" "-a" "5c25dad9c77d7c24fba887fe7b228067133d9a2169f0db254a2ae2ba1f29b3a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.97
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling codspeed-criterion-compat v2.10.1
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling clap_builder v4.5.44
[INFO] [stderr]    Compiling hex-literal v1.0.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling uuid v1.18.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v4.5.44
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling codspeed v2.10.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling codspeed-criterion-compat-walltime v2.10.1
[INFO] [stderr]    Compiling nybbles v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 23.16s
[INFO] running `Command { std: "docker" "inspect" "5c25dad9c77d7c24fba887fe7b228067133d9a2169f0db254a2ae2ba1f29b3a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c25dad9c77d7c24fba887fe7b228067133d9a2169f0db254a2ae2ba1f29b3a3", kill_on_drop: false }`
[INFO] [stdout] 5c25dad9c77d7c24fba887fe7b228067133d9a2169f0db254a2ae2ba1f29b3a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 60692c08386b3c59d7b99adbe49d47c5aee173a971eb368dd0770df01f17b7ac
[INFO] running `Command { std: "docker" "start" "-a" "60692c08386b3c59d7b99adbe49d47c5aee173a971eb368dd0770df01f17b7ac", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nybbles-c8cd206bbcc8bc8a)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test nibbles::tests::ends_with ... ok
[INFO] [stdout] test nibbles::tests::get_byte_unchecked ... ok
[INFO] [stdout] test nibbles::tests::get_unchecked ... ok
[INFO] [stdout] test nibbles::tests::increment ... ok
[INFO] [stdout] test nibbles::tests::common_prefix_length ... ok
[INFO] [stdout] test nibbles::tests::get_byte ... ok
[INFO] [stdout] test nibbles::tests::clone ... ok
[INFO] [stdout] test nibbles::tests::push_pop ... ok
[INFO] [stdout] test nibbles::tests::push_unchecked ... ok
[INFO] [stdout] test nibbles::tests::ord ... ok
[INFO] [stdout] test nibbles::tests::iter ... ok
[INFO] [stdout] test nibbles::tests::slice ... ok
[INFO] [stdout] test nibbles::tests::starts_with ... ok
[INFO] [stdout] test nibbles::tests::truncate ... ok
[INFO] [stdout] test nibbles::tests::unpack ... ok
[INFO] [stdout] test nibbles::tests::pack ... ok
[INFO] [stdout] test nibbles::tests::set_at_unchecked ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/proptests.rs (/opt/rustwide/target/debug/deps/proptests-512038bd10ebd66a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests nybbles
[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] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/nibbles.rs - nibbles::Nibbles::get_byte (line 532) ... ok
[INFO] [stdout] test src/nibbles.rs - nibbles::Nibbles::from_nibbles_unchecked (line 323) ... ok
[INFO] [stdout] test src/nibbles.rs - nibbles::Nibbles::new (line 251) ... ok
[INFO] [stdout] test src/nibbles.rs - nibbles::Nibbles::iter (line 517) ... ok
[INFO] [stdout] test src/nibbles.rs - nibbles::Nibbles::pack_to_unchecked (line 474) ... ok
[INFO] [stdout] test src/nibbles.rs - nibbles::Nibbles::from_iter_unchecked (line 271) ... ok
[INFO] [stdout] test src/nibbles.rs - nibbles::Nibbles::pack_to (line 449) ... ok
[INFO] [stdout] test src/nibbles.rs - nibbles::Nibbles (line 76) ... ok
[INFO] [stdout] test src/nibbles.rs - nibbles::Nibbles::pack (line 428) ... ok
[INFO] [stdout] test src/nibbles.rs - nibbles::Nibbles::unpack_unchecked (line 378) ... ok
[INFO] [stdout] test src/nibbles.rs - nibbles::Nibbles::from_nibbles_unchecked (line 331) ... ok
[INFO] [stdout] test src/nibbles.rs - nibbles::Nibbles::common_prefix_length (line 740) ... ok
[INFO] [stdout] test src/nibbles.rs - nibbles::Nibbles::from_nibbles (line 302) ... ok
[INFO] [stdout] test src/nibbles.rs - nibbles::Nibbles::from_nibbles (line 294) ... ok
[INFO] [stdout] test src/nibbles.rs - nibbles::Nibbles::get_byte_unchecked (line 556) ... ok
[INFO] [stdout] test src/nibbles.rs - nibbles::Nibbles::to_vec (line 504) ... ok
[INFO] [stdout] test src/nibbles.rs - nibbles::Nibbles::unpack (line 350) ... ok
[INFO] [stdout] test src/nibbles.rs - nibbles::Nibbles::unpack (line 356) ... ok
[INFO] [stdout] test src/nibbles.rs - nibbles::NibblesIter (line 1037) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "60692c08386b3c59d7b99adbe49d47c5aee173a971eb368dd0770df01f17b7ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60692c08386b3c59d7b99adbe49d47c5aee173a971eb368dd0770df01f17b7ac", kill_on_drop: false }`
[INFO] [stdout] 60692c08386b3c59d7b99adbe49d47c5aee173a971eb368dd0770df01f17b7ac