[INFO] fetching crate precise 0.1.10...
[INFO] testing precise-0.1.10 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate precise 0.1.10 into /workspace/builds/worker-4-tc2/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-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate precise 0.1.10 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67e89a2e9dff5217d06b24bd9e07edde662ac7ff61c6030d92dcdabdf33d3739
[INFO] running `Command { std: "docker" "start" "-a" "67e89a2e9dff5217d06b24bd9e07edde662ac7ff61c6030d92dcdabdf33d3739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67e89a2e9dff5217d06b24bd9e07edde662ac7ff61c6030d92dcdabdf33d3739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67e89a2e9dff5217d06b24bd9e07edde662ac7ff61c6030d92dcdabdf33d3739", kill_on_drop: false }`
[INFO] [stdout] 67e89a2e9dff5217d06b24bd9e07edde662ac7ff61c6030d92dcdabdf33d3739
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 387326f9252cd1dad791160b696d6b7c627a1a78d2cbf33246195a8bbbdb5f7b
[INFO] running `Command { std: "docker" "start" "-a" "387326f9252cd1dad791160b696d6b7c627a1a78d2cbf33246195a8bbbdb5f7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[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 3.66s
[INFO] running `Command { std: "docker" "inspect" "387326f9252cd1dad791160b696d6b7c627a1a78d2cbf33246195a8bbbdb5f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "387326f9252cd1dad791160b696d6b7c627a1a78d2cbf33246195a8bbbdb5f7b", kill_on_drop: false }`
[INFO] [stdout] 387326f9252cd1dad791160b696d6b7c627a1a78d2cbf33246195a8bbbdb5f7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bcc7335d0b1fc2c98ec3290ac22a12a18dace6146a7ec7a39bf18e0a6fc9c5a
[INFO] running `Command { std: "docker" "start" "-a" "9bcc7335d0b1fc2c98ec3290ac22a12a18dace6146a7ec7a39bf18e0a6fc9c5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling precise v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "9bcc7335d0b1fc2c98ec3290ac22a12a18dace6146a7ec7a39bf18e0a6fc9c5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bcc7335d0b1fc2c98ec3290ac22a12a18dace6146a7ec7a39bf18e0a6fc9c5a", kill_on_drop: false }`
[INFO] [stdout] 9bcc7335d0b1fc2c98ec3290ac22a12a18dace6146a7ec7a39bf18e0a6fc9c5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b6941c7f2bc62c052c2142f12e5b2acff9cd9a1b79ee7b7e20e8a4a032238f12
[INFO] running `Command { std: "docker" "start" "-a" "b6941c7f2bc62c052c2142f12e5b2acff9cd9a1b79ee7b7e20e8a4a032238f12", 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-d5191c4d565fee45)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-1aef8a7a22a4b129)
[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] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test _0_123_f64 ... ok
[INFO] [stdout] test _90_f32 ... ok
[INFO] [stdout] test _90_f64 ... ok
[INFO] [stdout] test max_f32 ... ok
[INFO] [stdout] test _1_f64 ... ok
[INFO] [stdout] test _0_123_f32 ... ok
[INFO] [stdout] test neg_inf_f64 ... ok
[INFO] [stdout] test min_positive_f64 ... ok
[INFO] [stdout] test neg_nan_f32 ... ok
[INFO] [stdout] test _1_23_f64 ... ok
[INFO] [stdout] test min_positive_f32 ... ok
[INFO] [stdout] test pos_inf_f32 ... ok
[INFO] [stdout] test _1_f32 ... ok
[INFO] [stdout] test neg_nan_f64 ... ok
[INFO] [stdout] test max_f64 ... ok
[INFO] [stdout] test pos_nan_f32 ... ok
[INFO] [stdout] test min_f32 ... ok
[INFO] [stdout] test pos_nan_f64 ... ok
[INFO] [stdout] test _0_1_f64 ... ok
[INFO] [stdout] test min_f64 ... ok
[INFO] [stdout] test neg_inf_f32 ... ok
[INFO] [stdout] test pos_inf_f64 ... ok
[INFO] [stdout] test _1_23_f32 ... ok
[INFO] [stdout] test _0_1_f32 ... ok
[INFO] [stderr]    Doc-tests precise
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b6941c7f2bc62c052c2142f12e5b2acff9cd9a1b79ee7b7e20e8a4a032238f12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6941c7f2bc62c052c2142f12e5b2acff9cd9a1b79ee7b7e20e8a4a032238f12", kill_on_drop: false }`
[INFO] [stdout] b6941c7f2bc62c052c2142f12e5b2acff9cd9a1b79ee7b7e20e8a4a032238f12