[INFO] fetching crate simple_excel_writer 0.1.8...
[INFO] testing simple_excel_writer-0.1.8 against 1.55.0 for beta-1.56-1
[INFO] extracting crate simple_excel_writer 0.1.8 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate simple_excel_writer 0.1.8 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate simple_excel_writer 0.1.8
[INFO] finished tweaking crates.io crate simple_excel_writer 0.1.8
[INFO] tweaked toml for crates.io crate simple_excel_writer 0.1.8 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate simple_excel_writer 0.1.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d80c21e643fdf786b4dfda7464d5d793ae1eeb3a1764ef2d974cedbffefd0233
[INFO] running `Command { std: "docker" "start" "-a" "d80c21e643fdf786b4dfda7464d5d793ae1eeb3a1764ef2d974cedbffefd0233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d80c21e643fdf786b4dfda7464d5d793ae1eeb3a1764ef2d974cedbffefd0233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d80c21e643fdf786b4dfda7464d5d793ae1eeb3a1764ef2d974cedbffefd0233", kill_on_drop: false }`
[INFO] [stdout] d80c21e643fdf786b4dfda7464d5d793ae1eeb3a1764ef2d974cedbffefd0233
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5009e8eb48b3bd407e9b847ef68616254085a1d1ce3c0e0c7e930c95362b754a
[INFO] running `Command { std: "docker" "start" "-a" "5009e8eb48b3bd407e9b847ef68616254085a1d1ce3c0e0c7e930c95362b754a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.31
[INFO] [stderr]    Compiling libc v0.2.50
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling adler32 v1.0.3
[INFO] [stderr]    Compiling cfg-if v0.1.7
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling miniz_oxide v0.2.1
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.2.1
[INFO] [stderr]    Compiling flate2 v1.0.7
[INFO] [stderr]    Compiling bzip2 v0.4.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.28
[INFO] [stderr]    Compiling thiserror v1.0.28
[INFO] [stderr]    Compiling zip v0.5.13
[INFO] [stderr]    Compiling simple_excel_writer v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.52s
[INFO] running `Command { std: "docker" "inspect" "5009e8eb48b3bd407e9b847ef68616254085a1d1ce3c0e0c7e930c95362b754a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5009e8eb48b3bd407e9b847ef68616254085a1d1ce3c0e0c7e930c95362b754a", kill_on_drop: false }`
[INFO] [stdout] 5009e8eb48b3bd407e9b847ef68616254085a1d1ce3c0e0c7e930c95362b754a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbc01f1a2d4a70fb49a5c4d05922cde2c068cdaf007b8530f86c03f3afc98b9b
[INFO] running `Command { std: "docker" "start" "-a" "fbc01f1a2d4a70fb49a5c4d05922cde2c068cdaf007b8530f86c03f3afc98b9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_excel_writer v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "fbc01f1a2d4a70fb49a5c4d05922cde2c068cdaf007b8530f86c03f3afc98b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbc01f1a2d4a70fb49a5c4d05922cde2c068cdaf007b8530f86c03f3afc98b9b", kill_on_drop: false }`
[INFO] [stdout] fbc01f1a2d4a70fb49a5c4d05922cde2c068cdaf007b8530f86c03f3afc98b9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9e74bd367363f5983565c3bcd8fdd9dbe3eacd8f9f0d5420e0bf90e178700c1a
[INFO] running `Command { std: "docker" "start" "-a" "9e74bd367363f5983565c3bcd8fdd9dbe3eacd8f9f0d5420e0bf90e178700c1a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simple_excel_writer-dc6b46379338cedb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-7440ddcb67ec18dc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] thread panicked while panicking. aborting.
[INFO] [stderr] error: test failed, to rerun pass '--test integration_tests'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/integration_tests-7440ddcb67ec18dc` (signal: 4, SIGILL: illegal instruction)
[INFO] running `Command { std: "docker" "inspect" "9e74bd367363f5983565c3bcd8fdd9dbe3eacd8f9f0d5420e0bf90e178700c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e74bd367363f5983565c3bcd8fdd9dbe3eacd8f9f0d5420e0bf90e178700c1a", kill_on_drop: false }`
[INFO] [stdout] 9e74bd367363f5983565c3bcd8fdd9dbe3eacd8f9f0d5420e0bf90e178700c1a