[INFO] fetching crate precise 0.1.10...
[INFO] testing precise-0.1.10 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate precise 0.1.10 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate precise 0.1.10
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate precise 0.1.10
[INFO] tweaked toml for crates.io crate precise 0.1.10 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate precise 0.1.10 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate precise 0.1.10 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" "+562dee4820c458d823175268e41601d4c060588a" "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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12046809680a53c56766a498d629a96e22dd9c1616e8abf66bce439f7da08430
[INFO] running `Command { std: "docker" "start" "-a" "12046809680a53c56766a498d629a96e22dd9c1616e8abf66bce439f7da08430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12046809680a53c56766a498d629a96e22dd9c1616e8abf66bce439f7da08430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12046809680a53c56766a498d629a96e22dd9c1616e8abf66bce439f7da08430", kill_on_drop: false }`
[INFO] [stdout] 12046809680a53c56766a498d629a96e22dd9c1616e8abf66bce439f7da08430
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fb9c349bf1d30f54f3b49633f9b7532b91da4297b3b02f1156650c7e8dc2136
[INFO] running `Command { std: "docker" "start" "-a" "1fb9c349bf1d30f54f3b49633f9b7532b91da4297b3b02f1156650c7e8dc2136", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling precise v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `Command { std: "docker" "inspect" "1fb9c349bf1d30f54f3b49633f9b7532b91da4297b3b02f1156650c7e8dc2136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fb9c349bf1d30f54f3b49633f9b7532b91da4297b3b02f1156650c7e8dc2136", kill_on_drop: false }`
[INFO] [stdout] 1fb9c349bf1d30f54f3b49633f9b7532b91da4297b3b02f1156650c7e8dc2136
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02018b2e7c64d57f4aaa12e04fc503f7428d0b47d2d5b34f176d2c4154ee79f7
[INFO] running `Command { std: "docker" "start" "-a" "02018b2e7c64d57f4aaa12e04fc503f7428d0b47d2d5b34f176d2c4154ee79f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling precise v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "02018b2e7c64d57f4aaa12e04fc503f7428d0b47d2d5b34f176d2c4154ee79f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02018b2e7c64d57f4aaa12e04fc503f7428d0b47d2d5b34f176d2c4154ee79f7", kill_on_drop: false }`
[INFO] [stdout] 02018b2e7c64d57f4aaa12e04fc503f7428d0b47d2d5b34f176d2c4154ee79f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd632db5031c75f336c54104600095dd8f8a46ff40fe2a88cd8d2b22cc033b4e
[INFO] running `Command { std: "docker" "start" "-a" "fd632db5031c75f336c54104600095dd8f8a46ff40fe2a88cd8d2b22cc033b4e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/precise-55b90892f04481e0)
[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/test.rs (/opt/rustwide/target/debug/deps/test-6ead9335bdc8507c)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test _0_123_f64 ... ok
[INFO] [stdout] test _0_1_f64 ... ok
[INFO] [stdout] test _1_f32 ... ok
[INFO] [stdout] test min_f32 ... ok
[INFO] [stdout] test _0_1_f32 ... ok
[INFO] [stdout] test neg_nan_f32 ... ok
[INFO] [stdout] test max_f64 ... ok
[INFO] [stdout] test neg_nan_f64 ... ok
[INFO] [stdout] test min_positive_f64 ... ok
[INFO] [stdout] test _1_23_f64 ... ok
[INFO] [stdout] test _1_23_f32 ... ok
[INFO] [stdout] test _1_f64 ... ok
[INFO] [stdout] test pos_inf_f32 ... ok
[INFO] [stdout] test _0_123_f32 ... ok
[INFO] [stdout] test pos_inf_f64 ... ok
[INFO] [stdout] test _90_f32 ... ok
[INFO] [stdout] test pos_nan_f32 ... ok
[INFO] [stdout] test pos_nan_f64 ... ok
[INFO] [stdout] test neg_inf_f64 ... ok
[INFO] [stdout] test min_positive_f32 ... ok
[INFO] [stdout] test neg_inf_f32 ... ok
[INFO] [stdout] test _90_f64 ... ok
[INFO] [stdout] test min_f64 ... ok
[INFO] [stdout] test max_f32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests precise
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fd632db5031c75f336c54104600095dd8f8a46ff40fe2a88cd8d2b22cc033b4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd632db5031c75f336c54104600095dd8f8a46ff40fe2a88cd8d2b22cc033b4e", kill_on_drop: false }`
[INFO] [stdout] fd632db5031c75f336c54104600095dd8f8a46ff40fe2a88cd8d2b22cc033b4e