[INFO] fetching crate round_mult 0.1.4...
[INFO] testing round_mult-0.1.4 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate round_mult 0.1.4 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate round_mult 0.1.4
[INFO] finished tweaking crates.io crate round_mult 0.1.4
[INFO] tweaked toml for crates.io crate round_mult 0.1.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate round_mult 0.1.4 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate round_mult 0.1.4 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 599d566dc094da2e13fc9b4feb8e2ee6ebf6a48ab84208f5af8fdd0f2be3302a
[INFO] running `Command { std: "docker" "start" "-a" "599d566dc094da2e13fc9b4feb8e2ee6ebf6a48ab84208f5af8fdd0f2be3302a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "599d566dc094da2e13fc9b4feb8e2ee6ebf6a48ab84208f5af8fdd0f2be3302a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "599d566dc094da2e13fc9b4feb8e2ee6ebf6a48ab84208f5af8fdd0f2be3302a", kill_on_drop: false }`
[INFO] [stdout] 599d566dc094da2e13fc9b4feb8e2ee6ebf6a48ab84208f5af8fdd0f2be3302a
[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=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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0de26341bb4a9dc08f966a1277edb25fdfb74bac20bc86157a34fbf3afdf17aa
[INFO] running `Command { std: "docker" "start" "-a" "0de26341bb4a9dc08f966a1277edb25fdfb74bac20bc86157a34fbf3afdf17aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling round_mult v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "0de26341bb4a9dc08f966a1277edb25fdfb74bac20bc86157a34fbf3afdf17aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0de26341bb4a9dc08f966a1277edb25fdfb74bac20bc86157a34fbf3afdf17aa", kill_on_drop: false }`
[INFO] [stdout] 0de26341bb4a9dc08f966a1277edb25fdfb74bac20bc86157a34fbf3afdf17aa
[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=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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a6b8c5e04fca9c4e701813e0ec070eebe3a04c52d96890bb26ba62243bd9e93
[INFO] running `Command { std: "docker" "start" "-a" "0a6b8c5e04fca9c4e701813e0ec070eebe3a04c52d96890bb26ba62243bd9e93", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling serde v1.0.171
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling serde_json v1.0.103
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling ciborium-io v0.2.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.3
[INFO] [stderr]    Compiling anstyle v1.0.1
[INFO] [stderr]    Compiling bitflags v2.3.3
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling clap_lex v0.5.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling ciborium-ll v0.2.1
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling clap_builder v4.3.16
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling quote v1.0.31
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling syn v2.0.26
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling regex-automata v0.3.3
[INFO] [stderr]    Compiling clap v4.3.16
[INFO] [stderr]    Compiling serde_derive v1.0.171
[INFO] [stderr]    Compiling quickcheck_macros v1.0.0
[INFO] [stderr]    Compiling regex v1.9.1
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling ciborium v0.2.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling round_mult v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 35.62s
[INFO] running `Command { std: "docker" "inspect" "0a6b8c5e04fca9c4e701813e0ec070eebe3a04c52d96890bb26ba62243bd9e93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a6b8c5e04fca9c4e701813e0ec070eebe3a04c52d96890bb26ba62243bd9e93", kill_on_drop: false }`
[INFO] [stdout] 0a6b8c5e04fca9c4e701813e0ec070eebe3a04c52d96890bb26ba62243bd9e93
[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=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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ea9d04829f024c666934d4f425bec9e8d14ba2445cf3c70b442a742a024cd8eb
[INFO] running `Command { std: "docker" "start" "-a" "ea9d04829f024c666934d4f425bec9e8d14ba2445cf3c70b442a742a024cd8eb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/round_mult-6dfbde7fb9f95b88)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test::mult2_down_is_correct ... ok
[INFO] [stdout] test test::mult_up_round_mult_is_identity ... ok
[INFO] [stdout] test test::mult2_up_overflow_is_none ... ok
[INFO] [stdout] test test::mult_down_is_correct ... ok
[INFO] [stdout] test test::down_12_4 ... ok
[INFO] [stdout] test test::mult2_down_round_mult_is_identity ... ok
[INFO] [stdout] test test::mult_up_overflow_is_none ... ok
[INFO] [stdout] test test::up_12_4_identity ... ok
[INFO] [stdout] test test::mult_down_round_mult_is_identity ... ok
[INFO] [stdout] test test::mult2_up_round_mult_is_identity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests round_mult
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/nzp/mod.rs - nzp::NonZeroPow2<N>::v8 (line 48) ... ok
[INFO] [stdout] test src/nzp/mod.rs - nzp::NonZeroPow2<N>::get (line 145) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/lib.rs - (line 58) ... ok
[INFO] [stdout] test src/nzp/mod.rs - nzp::NonZeroPow2<N>::get_nonzero (line 160) ... ok
[INFO] [stdout] test src/nzp/mod.rs - nzp::NonZeroPow2<N>::v128 (line 96) ... ok
[INFO] [stdout] test src/nzp/mod.rs - nzp::NonZeroPow2<N>::v2 (line 24) ... ok
[INFO] [stdout] test src/nzp/mod.rs - nzp::NonZeroPow2<N>::v4 (line 36) ... ok
[INFO] [stdout] test src/nzp/mod.rs - nzp::NonZeroPow2<N>::v32 (line 72) ... ok
[INFO] [stdout] test src/nzp/mod.rs - nzp::NonZeroPow2<N>::new (line 130) ... ok
[INFO] [stdout] test src/nzp/mod.rs - nzp::NonZeroPow2<N>::v16 (line 60) ... ok
[INFO] [stdout] test src/nzp/mod.rs - nzp::NonZeroPow2<N>::v64 (line 84) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ea9d04829f024c666934d4f425bec9e8d14ba2445cf3c70b442a742a024cd8eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea9d04829f024c666934d4f425bec9e8d14ba2445cf3c70b442a742a024cd8eb", kill_on_drop: false }`
[INFO] [stdout] ea9d04829f024c666934d4f425bec9e8d14ba2445cf3c70b442a742a024cd8eb