[INFO] fetching crate pi_bon 0.3.4...
[INFO] testing pi_bon-0.3.4 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate pi_bon 0.3.4 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate pi_bon 0.3.4
[INFO] finished tweaking crates.io crate pi_bon 0.3.4
[INFO] tweaked toml for crates.io crate pi_bon 0.3.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pi_bon 0.3.4 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pi_bon 0.3.4 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff4989907b15ab7d69ee3437a35b5fc80d06023ad0ab5c26a6e1bee7ff7c705b
[INFO] running `Command { std: "docker" "start" "-a" "ff4989907b15ab7d69ee3437a35b5fc80d06023ad0ab5c26a6e1bee7ff7c705b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff4989907b15ab7d69ee3437a35b5fc80d06023ad0ab5c26a6e1bee7ff7c705b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff4989907b15ab7d69ee3437a35b5fc80d06023ad0ab5c26a6e1bee7ff7c705b", kill_on_drop: false }`
[INFO] [stdout] ff4989907b15ab7d69ee3437a35b5fc80d06023ad0ab5c26a6e1bee7ff7c705b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b79ae06203187b6a5e4b139c2f631ad4183390caae12fbc079aa9589ec367b7
[INFO] running `Command { std: "docker" "start" "-a" "9b79ae06203187b6a5e4b139c2f631ad4183390caae12fbc079aa9589ec367b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling pi_bon v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.72s
[INFO] running `Command { std: "docker" "inspect" "9b79ae06203187b6a5e4b139c2f631ad4183390caae12fbc079aa9589ec367b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b79ae06203187b6a5e4b139c2f631ad4183390caae12fbc079aa9589ec367b7", kill_on_drop: false }`
[INFO] [stdout] 9b79ae06203187b6a5e4b139c2f631ad4183390caae12fbc079aa9589ec367b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87f7fa693c991d2af1a886df3dcd8c750fa636c9baca2151130326c04765871d
[INFO] running `Command { std: "docker" "start" "-a" "87f7fa693c991d2af1a886df3dcd8c750fa636c9baca2151130326c04765871d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling pi_bon v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.03s
[INFO] running `Command { std: "docker" "inspect" "87f7fa693c991d2af1a886df3dcd8c750fa636c9baca2151130326c04765871d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87f7fa693c991d2af1a886df3dcd8c750fa636c9baca2151130326c04765871d", kill_on_drop: false }`
[INFO] [stdout] 87f7fa693c991d2af1a886df3dcd8c750fa636c9baca2151130326c04765871d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 761894f3513a3e71c48ba5df32f52b566da9a4ae9ff7513d6a2e2bc5e41c9f43
[INFO] running `Command { std: "docker" "start" "-a" "761894f3513a3e71c48ba5df32f52b566da9a4ae9ff7513d6a2e2bc5e41c9f43", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pi_bon-d72e79a6afe59758)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test tests::bench_bool ... ok
[INFO] [stdout] test tests::bench_f32 ... ok
[INFO] [stdout] test tests::bench_f64 ... ok
[INFO] [stdout] test tests::bench_i8 ... ok
[INFO] [stdout] test tests::bench_i64 ... ok
[INFO] [stdout] test tests::bench_u16 ... ok
[INFO] [stdout] test tests::bench_u128 ... ok
[INFO] [stdout] test tests::bench_i128 ... ok
[INFO] [stdout] test tests::bench_u64 ... ok
[INFO] [stdout] test tests::bench_i16 ... ok
[INFO] [stdout] test tests::bench_i32 ... ok
[INFO] [stdout] test tests::bench_u8 ... ok
[INFO] [stdout] test tests::bench_u32 ... ok
[INFO] [stdout] test tests::bench_utf8_median ... ok
[INFO] [stdout] test tests::test_container_cmp ... ok
[INFO] [stdout] test tests::bench_utf8_small ... ok
[INFO] [stdout] test tests::test_bool ... ok
[INFO] [stdout] test tests::test_f64 ... ok
[INFO] [stdout] test tests::test_f32 ... ok
[INFO] [stdout] test tests::test_i128 ... ok
[INFO] [stdout] test tests::test_i32 ... ok
[INFO] [stdout] test tests::test_bin ... ok
[INFO] [stdout] test tests::test_i16 ... ok
[INFO] [stdout] test tests::test_i64 ... ok
[INFO] [stdout] test tests::test_i8 ... ok
[INFO] [stdout] test tests::test_u128 ... ok
[INFO] [stdout] test tests::test_u16 ... ok
[INFO] [stdout] test tests::test_ord ... ok
[INFO] [stdout] test tests::test_utf8_10 ... ok
[INFO] [stdout] test tests::test_u32 ... ok
[INFO] [stdout] test tests::test_utf8_100 ... ok
[INFO] [stdout] test tests::test_u8 ... ok
[INFO] [stdout] test tests::test_utf8_1000 ... ok
[INFO] [stdout] test tests::test_u64 ... ok
[INFO] [stdout] test tests::test_utf8_10000 ... ok
[INFO] [stdout] test tests::bench_utf8_large ... ok
[INFO] [stdout] test tests::bench_container_cmp_1000 ... ok
[INFO] [stdout] test tests::bench_container_cmp_10000 ... ok
[INFO] [stdout] test tests::bench_container_cmp_100000 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.18s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pi_bon
[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" "761894f3513a3e71c48ba5df32f52b566da9a4ae9ff7513d6a2e2bc5e41c9f43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "761894f3513a3e71c48ba5df32f52b566da9a4ae9ff7513d6a2e2bc5e41c9f43", kill_on_drop: false }`
[INFO] [stdout] 761894f3513a3e71c48ba5df32f52b566da9a4ae9ff7513d6a2e2bc5e41c9f43