[INFO] cloning repository https://github.com/z-rust/bigfloat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/z-rust/bigfloat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fz-rust%2Fbigfloat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fz-rust%2Fbigfloat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 022b36c7df9dab621ed5109e53e4818cc1b63798
[INFO] testing z-rust/bigfloat against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fz-rust%2Fbigfloat" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/z-rust/bigfloat
[INFO] finished tweaking git repo https://github.com/z-rust/bigfloat
[INFO] tweaked toml for git repo https://github.com/z-rust/bigfloat written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/z-rust/bigfloat on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/z-rust/bigfloat 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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f61a2811ab48475e43da6913035f6fa3d7bf13c692fd610adc2b329684fe02c
[INFO] running `Command { std: "docker" "start" "-a" "8f61a2811ab48475e43da6913035f6fa3d7bf13c692fd610adc2b329684fe02c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f61a2811ab48475e43da6913035f6fa3d7bf13c692fd610adc2b329684fe02c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f61a2811ab48475e43da6913035f6fa3d7bf13c692fd610adc2b329684fe02c", kill_on_drop: false }`
[INFO] [stdout] 8f61a2811ab48475e43da6913035f6fa3d7bf13c692fd610adc2b329684fe02c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f7b6112b86cb47b73660f4034fdd9775db3365a8ceca1da8a5fb5c2dcfad2a1
[INFO] running `Command { std: "docker" "start" "-a" "9f7b6112b86cb47b73660f4034fdd9775db3365a8ceca1da8a5fb5c2dcfad2a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.7.1
[INFO] [stderr]    Compiling bigfloat v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 32s
[INFO] running `Command { std: "docker" "inspect" "9f7b6112b86cb47b73660f4034fdd9775db3365a8ceca1da8a5fb5c2dcfad2a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f7b6112b86cb47b73660f4034fdd9775db3365a8ceca1da8a5fb5c2dcfad2a1", kill_on_drop: false }`
[INFO] [stdout] 9f7b6112b86cb47b73660f4034fdd9775db3365a8ceca1da8a5fb5c2dcfad2a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ae60f19e8233ccbdea15f126b5c6db12d5ff2b212d7bba7323d1849c6dbf3e6
[INFO] running `Command { std: "docker" "start" "-a" "8ae60f19e8233ccbdea15f126b5c6db12d5ff2b212d7bba7323d1849c6dbf3e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling bigfloat v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "8ae60f19e8233ccbdea15f126b5c6db12d5ff2b212d7bba7323d1849c6dbf3e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ae60f19e8233ccbdea15f126b5c6db12d5ff2b212d7bba7323d1849c6dbf3e6", kill_on_drop: false }`
[INFO] [stdout] 8ae60f19e8233ccbdea15f126b5c6db12d5ff2b212d7bba7323d1849c6dbf3e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d6be4ebe2e05acecdd4e0d36f937bb3589bc3b6e7f3aa1c96ffc30026d678c9
[INFO] running `Command { std: "docker" "start" "-a" "3d6be4ebe2e05acecdd4e0d36f937bb3589bc3b6e7f3aa1c96ffc30026d678c9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bigfloat-1be8602efb716a76)
[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] [stderr]      Running tests/arithmetic.rs (/opt/rustwide/target/debug/deps/arithmetic-7c114cc1f9a9a9e7)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test arithmetic_acos ... ok
[INFO] [stdout] test arithmetic_add ... ok
[INFO] [stdout] test arithmetic_asin ... ok
[INFO] [stdout] test arithmetic_atan ... ok
[INFO] [stdout] test arithmetic_deg_to_rad ... ok
[INFO] [stdout] test arithmetic_ln_factorial ... ok
[INFO] [stdout] test arithmetic_log ... ok
[INFO] [stdout] test arithmetic_ln ... ok
[INFO] [stdout] test arithmetic_div ... ok
[INFO] [stdout] test arithmetic_e ... ok
[INFO] [stdout] test arithmetic_log2 ... ok
[INFO] [stdout] test arithmetic_mul ... ok
[INFO] [stdout] test arithmetic_pi ... ok
[INFO] [stdout] test arithmetic_factorial ... ok
[INFO] [stdout] test arithmetic_cos ... ok
[INFO] [stdout] test arithmetic_sqrt ... ok
[INFO] [stdout] test arithmetic_pow ... ok
[INFO] [stdout] test arithmetic_tan ... ok
[INFO] [stdout] test arithmetic_rad_to_deg ... ok
[INFO] [stdout] test arithmetic_sub ... ok
[INFO] [stdout] test arithmetic_sin ... ok
[INFO] [stdout] test arithmetic_root ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bigfloat
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - add (line 323) ... ok
[INFO] [stdout] test src/lib.rs - root (line 453) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.39s; merged doctests compilation took 0.35s
[INFO] running `Command { std: "docker" "inspect" "3d6be4ebe2e05acecdd4e0d36f937bb3589bc3b6e7f3aa1c96ffc30026d678c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d6be4ebe2e05acecdd4e0d36f937bb3589bc3b6e7f3aa1c96ffc30026d678c9", kill_on_drop: false }`
[INFO] [stdout] 3d6be4ebe2e05acecdd4e0d36f937bb3589bc3b6e7f3aa1c96ffc30026d678c9