[INFO] crate ibmfloat 0.1.1 is already in cache
[INFO] testing ibmfloat-0.1.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate ibmfloat 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate ibmfloat 0.1.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fef71580c1b9c73bebbb11700f30d9b5b79a154c22255c7948207a82e6635c89
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fef71580c1b9c73bebbb11700f30d9b5b79a154c22255c7948207a82e6635c89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fef71580c1b9c73bebbb11700f30d9b5b79a154c22255c7948207a82e6635c89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fef71580c1b9c73bebbb11700f30d9b5b79a154c22255c7948207a82e6635c89", kill_on_drop: false }`
[INFO] [stdout] fef71580c1b9c73bebbb11700f30d9b5b79a154c22255c7948207a82e6635c89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8347a87a955184763f98ecc03de9aed3948c43d50d3dd619c340d82f877f5b1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e8347a87a955184763f98ecc03de9aed3948c43d50d3dd619c340d82f877f5b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling ibmfloat v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "e8347a87a955184763f98ecc03de9aed3948c43d50d3dd619c340d82f877f5b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8347a87a955184763f98ecc03de9aed3948c43d50d3dd619c340d82f877f5b1", kill_on_drop: false }`
[INFO] [stdout] e8347a87a955184763f98ecc03de9aed3948c43d50d3dd619c340d82f877f5b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebc40e6526d6fe1d561dd9c7a30327e7d77820821b8750dc2802f93dd37e22c7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ebc40e6526d6fe1d561dd9c7a30327e7d77820821b8750dc2802f93dd37e22c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling ibmfloat v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "ebc40e6526d6fe1d561dd9c7a30327e7d77820821b8750dc2802f93dd37e22c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebc40e6526d6fe1d561dd9c7a30327e7d77820821b8750dc2802f93dd37e22c7", kill_on_drop: false }`
[INFO] [stdout] ebc40e6526d6fe1d561dd9c7a30327e7d77820821b8750dc2802f93dd37e22c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e511a22b4d8f4256d866670aece70cc81d10c9b4903c3a85dbb191000b37e7b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8e511a22b4d8f4256d866670aece70cc81d10c9b4903c3a85dbb191000b37e7b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ibmfloat-653bf07757a7daef
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test convert::tests::ibm32ieee32::normal_case ... ok
[INFO] [stdout] test convert::tests::ibm32ieee32::overflow ... ok
[INFO] [stdout] test convert::tests::ibm32ieee32::python_test_cases ... ok
[INFO] [stdout] test convert::tests::ibm64ieee32::overflows ... ok
[INFO] [stdout] test convert::tests::ibm32ieee64::python_test_cases ... ok
[INFO] [stdout] test convert::tests::ibm64ieee32::possible_subnormal_round_ties_to_even ... ok
[INFO] [stdout] test convert::tests::ibm64ieee32::normal_round_ties_to_even ... ok
[INFO] [stdout] test convert::tests::ibm64ieee32::python_test_cases ... ok
[INFO] [stdout] test convert::tests::ibm64ieee32::underflows ... ok
[INFO] [stdout] test convert::tests::ibm64ieee64::round_ties_to_even ... ok
[INFO] [stdout] test convert::tests::ibm64ieee64::python_test_cases ... ok
[INFO] [stdout] test convert::tests::ibm32ieee32::possible_subnormal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ibmfloat
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - F64::to_be_bytes (line 188) ... ok
[INFO] [stdout] test src/lib.rs - F64::to_bits (line 160) ... 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 - F64::from_be_bytes (line 172) ... ok
[INFO] [stdout] test src/lib.rs - F64::from_bits (line 147) ... ok
[INFO] [stdout] test src/lib.rs - F32::from_be_bytes (line 91) ... ok
[INFO] [stdout] test src/lib.rs - F64 (line 131) ... ok
[INFO] [stdout] test src/lib.rs - F32::to_bits (line 79) ... ok
[INFO] [stdout] test src/lib.rs - F32::to_be_bytes (line 107) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8e511a22b4d8f4256d866670aece70cc81d10c9b4903c3a85dbb191000b37e7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e511a22b4d8f4256d866670aece70cc81d10c9b4903c3a85dbb191000b37e7b", kill_on_drop: false }`
[INFO] [stdout] 8e511a22b4d8f4256d866670aece70cc81d10c9b4903c3a85dbb191000b37e7b