[INFO] fetching crate ibmfloat 0.1.1...
[INFO] testing ibmfloat-0.1.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate ibmfloat 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate ibmfloat 0.1.1
[INFO] finished tweaking crates.io crate ibmfloat 0.1.1
[INFO] tweaked toml for crates.io crate ibmfloat 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ibmfloat 0.1.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be7aad0b03b03798e1a6acf1810a323255b85cd44aad8d24f48c6a85d9a53cbb
[INFO] running `Command { std: "docker" "start" "-a" "be7aad0b03b03798e1a6acf1810a323255b85cd44aad8d24f48c6a85d9a53cbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be7aad0b03b03798e1a6acf1810a323255b85cd44aad8d24f48c6a85d9a53cbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be7aad0b03b03798e1a6acf1810a323255b85cd44aad8d24f48c6a85d9a53cbb", kill_on_drop: false }`
[INFO] [stdout] be7aad0b03b03798e1a6acf1810a323255b85cd44aad8d24f48c6a85d9a53cbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eddc255c66065d1a072b939369444752e07a61e882c99206b32abc9282cbdeaf
[INFO] running `Command { std: "docker" "start" "-a" "eddc255c66065d1a072b939369444752e07a61e882c99206b32abc9282cbdeaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling ibmfloat v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "eddc255c66065d1a072b939369444752e07a61e882c99206b32abc9282cbdeaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eddc255c66065d1a072b939369444752e07a61e882c99206b32abc9282cbdeaf", kill_on_drop: false }`
[INFO] [stdout] eddc255c66065d1a072b939369444752e07a61e882c99206b32abc9282cbdeaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f904f28bb8ece39bb6b79f3f0ddaac17ff6c4f0dcf33841f5274960afd6295b4
[INFO] running `Command { std: "docker" "start" "-a" "f904f28bb8ece39bb6b79f3f0ddaac17ff6c4f0dcf33841f5274960afd6295b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling ibmfloat v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "f904f28bb8ece39bb6b79f3f0ddaac17ff6c4f0dcf33841f5274960afd6295b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f904f28bb8ece39bb6b79f3f0ddaac17ff6c4f0dcf33841f5274960afd6295b4", kill_on_drop: false }`
[INFO] [stdout] f904f28bb8ece39bb6b79f3f0ddaac17ff6c4f0dcf33841f5274960afd6295b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dd7bf1d9fedd6715d7b7d93459e52c0986e456be8ddeee3efcabc8025f73c2da
[INFO] running `Command { std: "docker" "start" "-a" "dd7bf1d9fedd6715d7b7d93459e52c0986e456be8ddeee3efcabc8025f73c2da", 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/ibmfloat-a10a99d9a4ebb0cb)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test convert::tests::ibm32ieee32::possible_subnormal ... ok
[INFO] [stdout] test convert::tests::ibm32ieee32::python_test_cases ... ok
[INFO] [stdout] test convert::tests::ibm32ieee32::overflow ... ok
[INFO] [stdout] test convert::tests::ibm32ieee32::normal_case ... ok
[INFO] [stdout] test convert::tests::ibm64ieee32::overflows ... ok
[INFO] [stdout] test convert::tests::ibm64ieee32::python_test_cases ... ok
[INFO] [stdout] test convert::tests::ibm64ieee32::possible_subnormal_round_ties_to_even ... ok
[INFO] [stdout] test convert::tests::ibm64ieee32::underflows ... ok
[INFO] [stdout] test convert::tests::ibm64ieee64::python_test_cases ... ok
[INFO] [stdout] test convert::tests::ibm64ieee64::round_ties_to_even ... ok
[INFO] [stdout] test convert::tests::ibm64ieee32::normal_round_ties_to_even ... ok
[INFO] [stdout] test convert::tests::ibm32ieee64::python_test_cases ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ibmfloat
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - F64 (line 131) ... ok
[INFO] [stdout] test src/lib.rs - F32::to_be_bytes (line 107) ... ok
[INFO] [stdout] test src/lib.rs - F32::to_bits (line 79) ... ok
[INFO] [stdout] test src/lib.rs - F64::to_bits (line 160) ... ok
[INFO] [stdout] test src/lib.rs - F64::from_be_bytes (line 172) ... ok
[INFO] [stdout] test src/lib.rs - F32 (line 45) ... ok
[INFO] [stdout] test src/lib.rs - F32::from_bits (line 63) ... ok
[INFO] [stdout] test src/lib.rs - F32::from_be_bytes (line 91) ... ok
[INFO] [stdout] test src/lib.rs - F64::to_be_bytes (line 188) ... ok
[INFO] [stdout] test src/lib.rs - F64::from_bits (line 147) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dd7bf1d9fedd6715d7b7d93459e52c0986e456be8ddeee3efcabc8025f73c2da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd7bf1d9fedd6715d7b7d93459e52c0986e456be8ddeee3efcabc8025f73c2da", kill_on_drop: false }`
[INFO] [stdout] dd7bf1d9fedd6715d7b7d93459e52c0986e456be8ddeee3efcabc8025f73c2da