[INFO] fetching crate sig_fig_histogram 0.6.0...
[INFO] testing sig_fig_histogram-0.6.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate sig_fig_histogram 0.6.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate sig_fig_histogram 0.6.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate sig_fig_histogram 0.6.0
[INFO] tweaked toml for crates.io crate sig_fig_histogram 0.6.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sig_fig_histogram 0.6.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sig_fig_histogram 0.6.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 174fa169f19599b6c525093be974f4a2dbe183370a7e23b7cc9a8c4ccac41bbe
[INFO] running `Command { std: "docker" "start" "-a" "174fa169f19599b6c525093be974f4a2dbe183370a7e23b7cc9a8c4ccac41bbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "174fa169f19599b6c525093be974f4a2dbe183370a7e23b7cc9a8c4ccac41bbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "174fa169f19599b6c525093be974f4a2dbe183370a7e23b7cc9a8c4ccac41bbe", kill_on_drop: false }`
[INFO] [stdout] 174fa169f19599b6c525093be974f4a2dbe183370a7e23b7cc9a8c4ccac41bbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] caf909081701f5aae5cd0ea9a22ad71f37195e1da5c1f7ab6b4478f08c09b74f
[INFO] running `Command { std: "docker" "start" "-a" "caf909081701f5aae5cd0ea9a22ad71f37195e1da5c1f7ab6b4478f08c09b74f", kill_on_drop: false }`
[INFO] [stderr]    Compiling sig_fig_histogram v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "caf909081701f5aae5cd0ea9a22ad71f37195e1da5c1f7ab6b4478f08c09b74f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caf909081701f5aae5cd0ea9a22ad71f37195e1da5c1f7ab6b4478f08c09b74f", kill_on_drop: false }`
[INFO] [stdout] caf909081701f5aae5cd0ea9a22ad71f37195e1da5c1f7ab6b4478f08c09b74f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73c3259d579791f7a2bc4ffae7583bdc40263baf25231d75b9a1b1097ea6d710
[INFO] running `Command { std: "docker" "start" "-a" "73c3259d579791f7a2bc4ffae7583bdc40263baf25231d75b9a1b1097ea6d710", kill_on_drop: false }`
[INFO] [stderr]    Compiling sig_fig_histogram v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.42s
[INFO] running `Command { std: "docker" "inspect" "73c3259d579791f7a2bc4ffae7583bdc40263baf25231d75b9a1b1097ea6d710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73c3259d579791f7a2bc4ffae7583bdc40263baf25231d75b9a1b1097ea6d710", kill_on_drop: false }`
[INFO] [stdout] 73c3259d579791f7a2bc4ffae7583bdc40263baf25231d75b9a1b1097ea6d710
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c7fe620a98e60dc16079d4b93bc5d622521d49ee201e2c2a0e15fc266358b5ba
[INFO] running `Command { std: "docker" "start" "-a" "c7fe620a98e60dc16079d4b93bc5d622521d49ee201e2c2a0e15fc266358b5ba", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sig_fig_histogram-62ecb444a3355378)
[INFO] [stderr]      Running tests/bucketize.rs (/opt/rustwide/target/debug/deps/bucketize-d5176efc1d20a635)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::dump_load ... ok
[INFO] [stdout] test tests::downsample ... 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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test two_sig_figs ... ok
[INFO] [stdout] test three_sig_figs ... 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 sig_fig_histogram
[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" "c7fe620a98e60dc16079d4b93bc5d622521d49ee201e2c2a0e15fc266358b5ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7fe620a98e60dc16079d4b93bc5d622521d49ee201e2c2a0e15fc266358b5ba", kill_on_drop: false }`
[INFO] [stdout] c7fe620a98e60dc16079d4b93bc5d622521d49ee201e2c2a0e15fc266358b5ba