[INFO] fetching crate round_mult 0.1.4...
[INFO] testing round_mult-0.1.4 against 1.91.0 for beta-1.92-2
[INFO] extracting crate round_mult 0.1.4 into /workspace/builds/worker-5-tc1/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-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate round_mult 0.1.4 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97a7fd694f761ee46f63e85877fb8a30658c00094aabf5f32f8e778810650161
[INFO] running `Command { std: "docker" "start" "-a" "97a7fd694f761ee46f63e85877fb8a30658c00094aabf5f32f8e778810650161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97a7fd694f761ee46f63e85877fb8a30658c00094aabf5f32f8e778810650161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97a7fd694f761ee46f63e85877fb8a30658c00094aabf5f32f8e778810650161", kill_on_drop: false }`
[INFO] [stdout] 97a7fd694f761ee46f63e85877fb8a30658c00094aabf5f32f8e778810650161
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fab3659ac8b2151f0f9ef501d1fc9e10d945bbbe98adaeab8bff66a8744d83a9
[INFO] running `Command { std: "docker" "start" "-a" "fab3659ac8b2151f0f9ef501d1fc9e10d945bbbe98adaeab8bff66a8744d83a9", 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 1.51s
[INFO] running `Command { std: "docker" "inspect" "fab3659ac8b2151f0f9ef501d1fc9e10d945bbbe98adaeab8bff66a8744d83a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fab3659ac8b2151f0f9ef501d1fc9e10d945bbbe98adaeab8bff66a8744d83a9", kill_on_drop: false }`
[INFO] [stdout] fab3659ac8b2151f0f9ef501d1fc9e10d945bbbe98adaeab8bff66a8744d83a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad453ac2cd3b129bda71af0653c6a0254bdbe513d1942fba8115b0305d8bc9ee
[INFO] running `Command { std: "docker" "start" "-a" "ad453ac2cd3b129bda71af0653c6a0254bdbe513d1942fba8115b0305d8bc9ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
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[INFO] [stderr]    Compiling linux-raw-sys v0.4.3
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[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 30.16s
[INFO] running `Command { std: "docker" "inspect" "ad453ac2cd3b129bda71af0653c6a0254bdbe513d1942fba8115b0305d8bc9ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad453ac2cd3b129bda71af0653c6a0254bdbe513d1942fba8115b0305d8bc9ee", kill_on_drop: false }`
[INFO] [stdout] ad453ac2cd3b129bda71af0653c6a0254bdbe513d1942fba8115b0305d8bc9ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c7b51385fecbac8b69e8c1a0842937490b72568a1dd28910a4e0f70c797abe6
[INFO] running `Command { std: "docker" "start" "-a" "5c7b51385fecbac8b69e8c1a0842937490b72568a1dd28910a4e0f70c797abe6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/round_mult-43c49e2932299149)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test::down_12_4 ... ok
[INFO] [stdout] test test::up_12_4_identity ... ok
[INFO] [stdout] test test::mult_down_is_correct ... ok
[INFO] [stdout] test test::mult2_up_round_mult_is_identity ... ok
[INFO] [stdout] test test::mult2_down_is_correct ... ok
[INFO] [stdout] test test::mult_up_overflow_is_none ... ok
[INFO] [stdout] test test::mult2_down_round_mult_is_identity ... ok
[INFO] [stdout] test test::mult_down_round_mult_is_identity ... ok
[INFO] [stdout] test test::mult2_up_overflow_is_none ... ok
[INFO] [stdout] test test::mult_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>::get_nonzero (line 160) ... ok
[INFO] [stdout] test src/lib.rs - (line 58) ... 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>::v8 (line 48) ... 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>::get (line 145) ... 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/lib.rs - (line 26) ... 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>::v128 (line 96) ... 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 0.83s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5c7b51385fecbac8b69e8c1a0842937490b72568a1dd28910a4e0f70c797abe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c7b51385fecbac8b69e8c1a0842937490b72568a1dd28910a4e0f70c797abe6", kill_on_drop: false }`
[INFO] [stdout] 5c7b51385fecbac8b69e8c1a0842937490b72568a1dd28910a4e0f70c797abe6