[INFO] fetching crate polyparse 0.4.2...
[INFO] testing polyparse-0.4.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate polyparse 0.4.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate polyparse 0.4.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate polyparse 0.4.2
[INFO] tweaked toml for crates.io crate polyparse 0.4.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate polyparse 0.4.2 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 polyparse 0.4.2 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5d7211ddca5bdb65fd633eef55f073b9f8ef4eb3262a6fdde9220f1cc4e4fc12
[INFO] running `Command { std: "docker" "start" "-a" "5d7211ddca5bdb65fd633eef55f073b9f8ef4eb3262a6fdde9220f1cc4e4fc12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d7211ddca5bdb65fd633eef55f073b9f8ef4eb3262a6fdde9220f1cc4e4fc12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d7211ddca5bdb65fd633eef55f073b9f8ef4eb3262a6fdde9220f1cc4e4fc12", kill_on_drop: false }`
[INFO] [stdout] 5d7211ddca5bdb65fd633eef55f073b9f8ef4eb3262a6fdde9220f1cc4e4fc12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] cbb7cfe4cb2358c7c38d44d83e2ea72ee8ee59789a26f3cf932c1756365bb1ec
[INFO] running `Command { std: "docker" "start" "-a" "cbb7cfe4cb2358c7c38d44d83e2ea72ee8ee59789a26f3cf932c1756365bb1ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyparse v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "cbb7cfe4cb2358c7c38d44d83e2ea72ee8ee59789a26f3cf932c1756365bb1ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbb7cfe4cb2358c7c38d44d83e2ea72ee8ee59789a26f3cf932c1756365bb1ec", kill_on_drop: false }`
[INFO] [stdout] cbb7cfe4cb2358c7c38d44d83e2ea72ee8ee59789a26f3cf932c1756365bb1ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b7ceb269db796351f9f98b867584b881ebb925afd34e32f1416fdbf2ed451fbe
[INFO] running `Command { std: "docker" "start" "-a" "b7ceb269db796351f9f98b867584b881ebb925afd34e32f1416fdbf2ed451fbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyparse v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "b7ceb269db796351f9f98b867584b881ebb925afd34e32f1416fdbf2ed451fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7ceb269db796351f9f98b867584b881ebb925afd34e32f1416fdbf2ed451fbe", kill_on_drop: false }`
[INFO] [stdout] b7ceb269db796351f9f98b867584b881ebb925afd34e32f1416fdbf2ed451fbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 33d29fb3cf7641c32f20fa30688e883c0e0a6f6ceb312b3262f1b86fb4e15a68
[INFO] running `Command { std: "docker" "start" "-a" "33d29fb3cf7641c32f20fa30688e883c0e0a6f6ceb312b3262f1b86fb4e15a68", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/polyparse-4978815de9bf4d1a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test naming::polynet::tests::test_all ... ok
[INFO] [stdout] test naming::polyinfo::tests::test_all ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "33d29fb3cf7641c32f20fa30688e883c0e0a6f6ceb312b3262f1b86fb4e15a68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33d29fb3cf7641c32f20fa30688e883c0e0a6f6ceb312b3262f1b86fb4e15a68", kill_on_drop: false }`
[INFO] [stdout] 33d29fb3cf7641c32f20fa30688e883c0e0a6f6ceb312b3262f1b86fb4e15a68