[INFO] fetching crate scroll 0.13.0...
[INFO] testing scroll-0.13.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate scroll 0.13.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate scroll 0.13.0
[INFO] finished tweaking crates.io crate scroll 0.13.0
[INFO] tweaked toml for crates.io crate scroll 0.13.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scroll 0.13.0 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 scroll 0.13.0 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]  Downloading crates ...
[INFO] [stderr]   Downloaded scroll_derive v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] bbc5089763c2f90d521253b003ab15fe2523b5f431523097b601a8b59bad32f6
[INFO] running `Command { std: "docker" "start" "-a" "bbc5089763c2f90d521253b003ab15fe2523b5f431523097b601a8b59bad32f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbc5089763c2f90d521253b003ab15fe2523b5f431523097b601a8b59bad32f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbc5089763c2f90d521253b003ab15fe2523b5f431523097b601a8b59bad32f6", kill_on_drop: false }`
[INFO] [stdout] bbc5089763c2f90d521253b003ab15fe2523b5f431523097b601a8b59bad32f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] bbab0daaacd9fa9e1c948b527ae75d5e44cfe1ff8643fdb909ca51777b1511ff
[INFO] running `Command { std: "docker" "start" "-a" "bbab0daaacd9fa9e1c948b527ae75d5e44cfe1ff8643fdb909ca51777b1511ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling scroll v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "bbab0daaacd9fa9e1c948b527ae75d5e44cfe1ff8643fdb909ca51777b1511ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbab0daaacd9fa9e1c948b527ae75d5e44cfe1ff8643fdb909ca51777b1511ff", kill_on_drop: false }`
[INFO] [stdout] bbab0daaacd9fa9e1c948b527ae75d5e44cfe1ff8643fdb909ca51777b1511ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 89fd6a897ea4bbd8dd3cabfb54a77bb7d1236007fbe3139504463b0ff1968b65
[INFO] running `Command { std: "docker" "start" "-a" "89fd6a897ea4bbd8dd3cabfb54a77bb7d1236007fbe3139504463b0ff1968b65", kill_on_drop: false }`
[INFO] [stderr]    Compiling scroll v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "89fd6a897ea4bbd8dd3cabfb54a77bb7d1236007fbe3139504463b0ff1968b65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89fd6a897ea4bbd8dd3cabfb54a77bb7d1236007fbe3139504463b0ff1968b65", kill_on_drop: false }`
[INFO] [stdout] 89fd6a897ea4bbd8dd3cabfb54a77bb7d1236007fbe3139504463b0ff1968b65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] fd3c98c618ee1db8034b2d28d79c502b25e7a17165a96da4ff2be0a58387fd91
[INFO] running `Command { std: "docker" "start" "-a" "fd3c98c618ee1db8034b2d28d79c502b25e7a17165a96da4ff2be0a58387fd91", 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/scroll-9b8d97cbf634f4b7)
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test ctx::tests::parse_a_cstr ... ok
[INFO] [stdout] test leb128::tests::uleb128 ... ok
[INFO] [stdout] test leb128::tests::uleb128_overflow ... ok
[INFO] [stdout] test leb128::tests::sleb128 ... ok
[INFO] [stdout] test leb128::tests::uleb_size ... ok
[INFO] [stdout] test tests::gread_f32 ... ok
[INFO] [stdout] test tests::gread_f64 ... ok
[INFO] [stdout] test tests::gread_gwrite_f32_1 ... ok
[INFO] [stdout] test tests::gread_gwrite_f32_2 ... ok
[INFO] [stdout] test tests::gread_gwrite_f32_3 ... ok
[INFO] [stdout] test tests::gread_gwrite_f64_1 ... ok
[INFO] [stdout] test tests::gread_gwrite_f64_2 ... ok
[INFO] [stdout] test tests::gread_gwrite_f64_3 ... ok
[INFO] [stdout] test tests::gread_gwrite_i32_2 ... ok
[INFO] [stdout] test tests::gread_gwrite_i32_3 ... ok
[INFO] [stdout] test tests::gread_gwrite_i64_1 ... ok
[INFO] [stdout] test tests::gread_gwrite_i64_2 ... ok
[INFO] [stdout] test tests::gread_gwrite_i64_3 ... ok
[INFO] [stdout] test tests::gread_inout ... ok
[INFO] [stdout] test tests::gread_slice ... ok
[INFO] [stdout] test tests::gread_with_byte ... ok
[INFO] [stdout] test tests::gread_with_iter_bytes ... ok
[INFO] [stdout] test tests::pread ... ok
[INFO] [stdout] test tests::pread_slice ... ok
[INFO] [stdout] test tests::pread_str ... ok
[INFO] [stdout] test tests::pread_str_weird ... ok
[INFO] [stdout] test tests::pread_with_be ... ok
[INFO] [stdout] test tests::pwrite_and_pread_roundtrip_i16 ... ok
[INFO] [stdout] test tests::pwrite_and_pread_roundtrip_i32 ... ok
[INFO] [stdout] test tests::pwrite_and_pread_roundtrip_i64 ... ok
[INFO] [stdout] test tests::pwrite_and_pread_roundtrip_u16 ... ok
[INFO] [stdout] test tests::pwrite_and_pread_roundtrip_u32 ... ok
[INFO] [stdout] test tests::pwrite_and_pread_roundtrip_u64 ... ok
[INFO] [stdout] test ctx::tests::round_trip_a_c_str ... ok
[INFO] [stdout] test tests::gread_gwrite_i32_1 ... ok
[INFO] [stdout] test tests::pread_with_iter_bytes ... ok
[INFO] [stdout] test tests::pwrite_str_and_bytes ... ok
[INFO] [stdout] test tests::simple_gread_i64 ... ok
[INFO] [stdout] test tests::simple_gread_u16 ... ok
[INFO] [stdout] test tests::simple_gread_u32 ... ok
[INFO] [stdout] test tests::simple_gread_u64 ... ok
[INFO] [stdout] test tests::test_measurable ... ok
[INFO] [stdout] test tests::test_measure_with_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fd3c98c618ee1db8034b2d28d79c502b25e7a17165a96da4ff2be0a58387fd91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd3c98c618ee1db8034b2d28d79c502b25e7a17165a96da4ff2be0a58387fd91", kill_on_drop: false }`
[INFO] [stdout] fd3c98c618ee1db8034b2d28d79c502b25e7a17165a96da4ff2be0a58387fd91