[INFO] fetching crate fiat-lux 0.3.9...
[INFO] testing fiat-lux-0.3.9 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate fiat-lux 0.3.9 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate fiat-lux 0.3.9
[INFO] finished tweaking crates.io crate fiat-lux 0.3.9
[INFO] tweaked toml for crates.io crate fiat-lux 0.3.9 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fiat-lux 0.3.9 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fiat-lux 0.3.9 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pocket-resources v0.3.2
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83deafbe470914534a282e3bfb493bfec27123802b08bbe845576837d4517944
[INFO] running `Command { std: "docker" "start" "-a" "83deafbe470914534a282e3bfb493bfec27123802b08bbe845576837d4517944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83deafbe470914534a282e3bfb493bfec27123802b08bbe845576837d4517944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83deafbe470914534a282e3bfb493bfec27123802b08bbe845576837d4517944", kill_on_drop: false }`
[INFO] [stdout] 83deafbe470914534a282e3bfb493bfec27123802b08bbe845576837d4517944
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 2d1a1fbe7025c3c1e119c111eb12b97c989dfd7f492fd3e046d1aff6dd5ce9d2
[INFO] running `Command { std: "docker" "start" "-a" "2d1a1fbe7025c3c1e119c111eb12b97c989dfd7f492fd3e046d1aff6dd5ce9d2", kill_on_drop: false }`
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[INFO] [stderr]    Compiling fiat-lux v0.3.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "2d1a1fbe7025c3c1e119c111eb12b97c989dfd7f492fd3e046d1aff6dd5ce9d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d1a1fbe7025c3c1e119c111eb12b97c989dfd7f492fd3e046d1aff6dd5ce9d2", kill_on_drop: false }`
[INFO] [stdout] 2d1a1fbe7025c3c1e119c111eb12b97c989dfd7f492fd3e046d1aff6dd5ce9d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 0b9bed416acd4dee8c93af05a57e13d06cf4f440a2499e1e216d9679f4e4cc77
[INFO] running `Command { std: "docker" "start" "-a" "0b9bed416acd4dee8c93af05a57e13d06cf4f440a2499e1e216d9679f4e4cc77", kill_on_drop: false }`
[INFO] [stderr]    Compiling fiat-lux v0.3.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "0b9bed416acd4dee8c93af05a57e13d06cf4f440a2499e1e216d9679f4e4cc77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b9bed416acd4dee8c93af05a57e13d06cf4f440a2499e1e216d9679f4e4cc77", kill_on_drop: false }`
[INFO] [stdout] 0b9bed416acd4dee8c93af05a57e13d06cf4f440a2499e1e216d9679f4e4cc77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 5b9613aef0f4c9ee6fd58e5e8337b0cc2144019d0ee4e95e827201b3f478d60d
[INFO] running `Command { std: "docker" "start" "-a" "5b9613aef0f4c9ee6fd58e5e8337b0cc2144019d0ee4e95e827201b3f478d60d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/fiat_lux-29cb7bd2b7d74fb5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test book::tests::first_numeric_nonnumeric_transition ... 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] running `Command { std: "docker" "inspect" "5b9613aef0f4c9ee6fd58e5e8337b0cc2144019d0ee4e95e827201b3f478d60d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b9613aef0f4c9ee6fd58e5e8337b0cc2144019d0ee4e95e827201b3f478d60d", kill_on_drop: false }`
[INFO] [stdout] 5b9613aef0f4c9ee6fd58e5e8337b0cc2144019d0ee4e95e827201b3f478d60d