[INFO] fetching crate fastdiv 0.1.0...
[INFO] testing fastdiv-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate fastdiv 0.1.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate fastdiv 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fastdiv 0.1.0
[INFO] finished tweaking crates.io crate fastdiv 0.1.0
[INFO] tweaked toml for crates.io crate fastdiv 0.1.0 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb16be74260b6700620084f0fc6a3c7fd2b2069c9b89baafc16da7b634a9df80
[INFO] running `Command { std: "docker" "start" "-a" "eb16be74260b6700620084f0fc6a3c7fd2b2069c9b89baafc16da7b634a9df80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb16be74260b6700620084f0fc6a3c7fd2b2069c9b89baafc16da7b634a9df80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb16be74260b6700620084f0fc6a3c7fd2b2069c9b89baafc16da7b634a9df80", kill_on_drop: false }`
[INFO] [stdout] eb16be74260b6700620084f0fc6a3c7fd2b2069c9b89baafc16da7b634a9df80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] baeb03d4d631736ea4a69adf1aa72e43d1949a408023e98408be50982b6de923
[INFO] running `Command { std: "docker" "start" "-a" "baeb03d4d631736ea4a69adf1aa72e43d1949a408023e98408be50982b6de923", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastdiv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "baeb03d4d631736ea4a69adf1aa72e43d1949a408023e98408be50982b6de923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baeb03d4d631736ea4a69adf1aa72e43d1949a408023e98408be50982b6de923", kill_on_drop: false }`
[INFO] [stdout] baeb03d4d631736ea4a69adf1aa72e43d1949a408023e98408be50982b6de923
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb9450f81ce1f32f25e5c60d50061ebfef0a2f251bea53bc4e0c5f1d95fbb5b2
[INFO] running `Command { std: "docker" "start" "-a" "cb9450f81ce1f32f25e5c60d50061ebfef0a2f251bea53bc4e0c5f1d95fbb5b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling fastdiv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.58s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fastdiv-24eccc54a20ca1be)
[INFO] running `Command { std: "docker" "inspect" "cb9450f81ce1f32f25e5c60d50061ebfef0a2f251bea53bc4e0c5f1d95fbb5b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb9450f81ce1f32f25e5c60d50061ebfef0a2f251bea53bc4e0c5f1d95fbb5b2", kill_on_drop: false }`
[INFO] [stdout] cb9450f81ce1f32f25e5c60d50061ebfef0a2f251bea53bc4e0c5f1d95fbb5b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6aea560cd84fab16293b4e0d59fa2837a75ae1031d52277e3c7fee8dd421d6ca
[INFO] running `Command { std: "docker" "start" "-a" "6aea560cd84fab16293b4e0d59fa2837a75ae1031d52277e3c7fee8dd421d6ca", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fastdiv-24eccc54a20ca1be)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::div_u64 ... ok
[INFO] [stderr]    Doc-tests fastdiv
[INFO] [stdout] test tests::div_u32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6aea560cd84fab16293b4e0d59fa2837a75ae1031d52277e3c7fee8dd421d6ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aea560cd84fab16293b4e0d59fa2837a75ae1031d52277e3c7fee8dd421d6ca", kill_on_drop: false }`
[INFO] [stdout] 6aea560cd84fab16293b4e0d59fa2837a75ae1031d52277e3c7fee8dd421d6ca