[INFO] fetching crate floaters 0.5.0...
[INFO] testing floaters-0.5.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate floaters 0.5.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate floaters 0.5.0
[INFO] finished tweaking crates.io crate floaters 0.5.0
[INFO] tweaked toml for crates.io crate floaters 0.5.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate floaters 0.5.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rand_core v0.6.4 (available: v0.9.3)
[INFO] [stderr]       Adding rand_xoshiro v0.6.0 (available: v0.7.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5016ebe2ffa4f17a6da0548d3649c4c983832616f383e8cc92c0e3e198f3cbd0
[INFO] running `Command { std: "docker" "start" "-a" "5016ebe2ffa4f17a6da0548d3649c4c983832616f383e8cc92c0e3e198f3cbd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5016ebe2ffa4f17a6da0548d3649c4c983832616f383e8cc92c0e3e198f3cbd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5016ebe2ffa4f17a6da0548d3649c4c983832616f383e8cc92c0e3e198f3cbd0", kill_on_drop: false }`
[INFO] [stdout] 5016ebe2ffa4f17a6da0548d3649c4c983832616f383e8cc92c0e3e198f3cbd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55e3d65892229f2c5112dab11750d6b7e66b1e0be77cee2bc21a475161d55ab8
[INFO] running `Command { std: "docker" "start" "-a" "55e3d65892229f2c5112dab11750d6b7e66b1e0be77cee2bc21a475161d55ab8", kill_on_drop: false }`
[INFO] [stderr]    Compiling floaters v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "55e3d65892229f2c5112dab11750d6b7e66b1e0be77cee2bc21a475161d55ab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55e3d65892229f2c5112dab11750d6b7e66b1e0be77cee2bc21a475161d55ab8", kill_on_drop: false }`
[INFO] [stdout] 55e3d65892229f2c5112dab11750d6b7e66b1e0be77cee2bc21a475161d55ab8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 998c712764ef9c4d59adecf7b921b39a1e0b2ec7916a8959bd656744bfe0dd79
[INFO] running `Command { std: "docker" "start" "-a" "998c712764ef9c4d59adecf7b921b39a1e0b2ec7916a8959bd656744bfe0dd79", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling floaters v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "998c712764ef9c4d59adecf7b921b39a1e0b2ec7916a8959bd656744bfe0dd79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "998c712764ef9c4d59adecf7b921b39a1e0b2ec7916a8959bd656744bfe0dd79", kill_on_drop: false }`
[INFO] [stdout] 998c712764ef9c4d59adecf7b921b39a1e0b2ec7916a8959bd656744bfe0dd79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 040a2213733801c23ccedcb5205e016f8f791cde4394bcae95ac20adcbe25c7e
[INFO] running `Command { std: "docker" "start" "-a" "040a2213733801c23ccedcb5205e016f8f791cde4394bcae95ac20adcbe25c7e", 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/floaters-cc8c51abde6f568b)
[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]    Doc-tests floaters
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/utilities.rs - utilities::exponent_bounds_f32 (line 33) ... ok
[INFO] [stdout] test src/utilities.rs - utilities::simulate_params_f64 (line 98) ... ok
[INFO] [stdout] test src/float.rs - float::NonCanonical::exp_f64 (line 46) ... ok
[INFO] [stdout] test src/float.rs - float::NonCanonical::wild_tuple_f32 (line 175) ... ok
[INFO] [stdout] test src/float.rs - float::NonCanonical::signed_uniform (line 29) ... ok
[INFO] [stdout] test src/float.rs - float::NonCanonical::with_params_f64 (line 73) ... ok
[INFO] [stdout] test src/float.rs - float::NonCanonical::noncanonical_f64 (line 13) ... ok
[INFO] [stdout] test src/utilities.rs - utilities::exponent_bounds_f64 (line 12) ... ok
[INFO] [stdout] test src/utilities.rs - utilities::params_min_f64 (line 55) ... ok
[INFO] [stdout] test src/float.rs - float::NonCanonical::noncanonical_tuple_f32 (line 94) ... ok
[INFO] [stdout] test src/utilities.rs - utilities::simulate_params_f32 (line 126) ... ok
[INFO] [stdout] test src/float.rs - float::NonCanonical::exp_f32 (line 138) ... ok
[INFO] [stdout] test src/utilities.rs - utilities::params_min_f32 (line 77) ... ok
[INFO] [stdout] test src/float.rs - float::NonCanonical::with_params_tuple_f32 (line 119) ... ok
[INFO] [stdout] test src/float.rs - float::NonCanonical::wild_f64 (line 155) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.90s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "040a2213733801c23ccedcb5205e016f8f791cde4394bcae95ac20adcbe25c7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "040a2213733801c23ccedcb5205e016f8f791cde4394bcae95ac20adcbe25c7e", kill_on_drop: false }`
[INFO] [stdout] 040a2213733801c23ccedcb5205e016f8f791cde4394bcae95ac20adcbe25c7e