[INFO] fetching crate cuprate-txpool 0.0.0-placeholder...
[INFO] testing cuprate-txpool-0.0.0-placeholder against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate cuprate-txpool 0.0.0-placeholder into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate cuprate-txpool 0.0.0-placeholder
[INFO] finished tweaking crates.io crate cuprate-txpool 0.0.0-placeholder
[INFO] tweaked toml for crates.io crate cuprate-txpool 0.0.0-placeholder written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cuprate-txpool 0.0.0-placeholder 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5d39ce9519f0a48a2f709750d0113048c590fa96b918e5b1c0e5f26ac82759e0
[INFO] running `Command { std: "docker" "start" "-a" "5d39ce9519f0a48a2f709750d0113048c590fa96b918e5b1c0e5f26ac82759e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d39ce9519f0a48a2f709750d0113048c590fa96b918e5b1c0e5f26ac82759e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d39ce9519f0a48a2f709750d0113048c590fa96b918e5b1c0e5f26ac82759e0", kill_on_drop: false }`
[INFO] [stdout] 5d39ce9519f0a48a2f709750d0113048c590fa96b918e5b1c0e5f26ac82759e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0172d1a0b9e751ac81447ad69e73d45679a454ad20906041894ca3e5131ccec4
[INFO] running `Command { std: "docker" "start" "-a" "0172d1a0b9e751ac81447ad69e73d45679a454ad20906041894ca3e5131ccec4", kill_on_drop: false }`
[INFO] [stderr]    Compiling cuprate-txpool v0.0.0-placeholder (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "0172d1a0b9e751ac81447ad69e73d45679a454ad20906041894ca3e5131ccec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0172d1a0b9e751ac81447ad69e73d45679a454ad20906041894ca3e5131ccec4", kill_on_drop: false }`
[INFO] [stdout] 0172d1a0b9e751ac81447ad69e73d45679a454ad20906041894ca3e5131ccec4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] cb3070bbea539fb24cbf99c5633bd357e55e6cd0dc565066edbc65cbaf10972b
[INFO] running `Command { std: "docker" "start" "-a" "cb3070bbea539fb24cbf99c5633bd357e55e6cd0dc565066edbc65cbaf10972b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cuprate-txpool v0.0.0-placeholder (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "cb3070bbea539fb24cbf99c5633bd357e55e6cd0dc565066edbc65cbaf10972b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb3070bbea539fb24cbf99c5633bd357e55e6cd0dc565066edbc65cbaf10972b", kill_on_drop: false }`
[INFO] [stdout] cb3070bbea539fb24cbf99c5633bd357e55e6cd0dc565066edbc65cbaf10972b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 465a6440c9306c79faf45c34e0e23db3866b9a6c7515ecf55f98873cec6d0d34
[INFO] running `Command { std: "docker" "start" "-a" "465a6440c9306c79faf45c34e0e23db3866b9a6c7515ecf55f98873cec6d0d34", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cuprate_txpool-e9c33f79f587def5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "465a6440c9306c79faf45c34e0e23db3866b9a6c7515ecf55f98873cec6d0d34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "465a6440c9306c79faf45c34e0e23db3866b9a6c7515ecf55f98873cec6d0d34", kill_on_drop: false }`
[INFO] [stdout] 465a6440c9306c79faf45c34e0e23db3866b9a6c7515ecf55f98873cec6d0d34