[INFO] fetching crate simple_excel_writer 0.1.8...
[INFO] testing simple_excel_writer-0.1.8 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate simple_excel_writer 0.1.8 into /workspace/builds/worker-80/source
[INFO] validating manifest of crates.io crate simple_excel_writer 0.1.8 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-80/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" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.0.31
[INFO] [stderr]   Downloaded adler32 v1.0.3
[INFO] [stderr]   Downloaded libc v0.2.50
[INFO] [stderr]   Downloaded miniz_oxide v0.2.1
[INFO] [stderr]   Downloaded build_const v0.2.1
[INFO] [stderr]   Downloaded miniz_oxide_c_api v0.2.1
[INFO] [stderr]   Downloaded flate2 v1.0.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a167596aa541702bfc4d44934a5d3691ec7a6b2cb77f847d992d26274536518e
[INFO] running `Command { std: "docker" "start" "-a" "a167596aa541702bfc4d44934a5d3691ec7a6b2cb77f847d992d26274536518e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a167596aa541702bfc4d44934a5d3691ec7a6b2cb77f847d992d26274536518e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a167596aa541702bfc4d44934a5d3691ec7a6b2cb77f847d992d26274536518e", kill_on_drop: false }`
[INFO] [stdout] a167596aa541702bfc4d44934a5d3691ec7a6b2cb77f847d992d26274536518e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6f0f0edd1023b58169cb5c4f352ba7ae32c8ea0351387c06d252bdd7095c907
[INFO] running `Command { std: "docker" "start" "-a" "b6f0f0edd1023b58169cb5c4f352ba7ae32c8ea0351387c06d252bdd7095c907", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.31
[INFO] [stderr]    Compiling libc v0.2.50
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]    Compiling pkg-config v0.3.19
[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 bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.2.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling time v0.1.42
[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 12.10s
[INFO] running `Command { std: "docker" "inspect" "b6f0f0edd1023b58169cb5c4f352ba7ae32c8ea0351387c06d252bdd7095c907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6f0f0edd1023b58169cb5c4f352ba7ae32c8ea0351387c06d252bdd7095c907", kill_on_drop: false }`
[INFO] [stdout] b6f0f0edd1023b58169cb5c4f352ba7ae32c8ea0351387c06d252bdd7095c907
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a4e2b12ff4ac59275e803f2b0be1b9b4088e92b1b860886dda259ffaabfc9b2
[INFO] running `Command { std: "docker" "start" "-a" "6a4e2b12ff4ac59275e803f2b0be1b9b4088e92b1b860886dda259ffaabfc9b2", 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 0.91s
[INFO] running `Command { std: "docker" "inspect" "6a4e2b12ff4ac59275e803f2b0be1b9b4088e92b1b860886dda259ffaabfc9b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a4e2b12ff4ac59275e803f2b0be1b9b4088e92b1b860886dda259ffaabfc9b2", kill_on_drop: false }`
[INFO] [stdout] 6a4e2b12ff4ac59275e803f2b0be1b9b4088e92b1b860886dda259ffaabfc9b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4dd4ddc72693568ee180a28e5db2cf6deabbedc194cd6eb7ee8a48d4f896f2a8
[INFO] running `Command { std: "docker" "start" "-a" "4dd4ddc72693568ee180a28e5db2cf6deabbedc194cd6eb7ee8a48d4f896f2a8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simple_excel_writer-c589cf0752b01747)
[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-513cbbee16a83b69)
[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-513cbbee16a83b69` (signal: 4, SIGILL: illegal instruction)
[INFO] running `Command { std: "docker" "inspect" "4dd4ddc72693568ee180a28e5db2cf6deabbedc194cd6eb7ee8a48d4f896f2a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dd4ddc72693568ee180a28e5db2cf6deabbedc194cd6eb7ee8a48d4f896f2a8", kill_on_drop: false }`
[INFO] [stdout] 4dd4ddc72693568ee180a28e5db2cf6deabbedc194cd6eb7ee8a48d4f896f2a8