[INFO] fetching crate bitptr 0.2.1...
[INFO] testing bitptr-0.2.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate bitptr 0.2.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate bitptr 0.2.1
[INFO] finished tweaking crates.io crate bitptr 0.2.1
[INFO] tweaked toml for crates.io crate bitptr 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bitptr 0.2.1 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 bitptr 0.2.1 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-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] 07054cae6d7ed0dd3b29acc27701e459f3cf5f3250350051800855b0e3a2e635
[INFO] running `Command { std: "docker" "start" "-a" "07054cae6d7ed0dd3b29acc27701e459f3cf5f3250350051800855b0e3a2e635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07054cae6d7ed0dd3b29acc27701e459f3cf5f3250350051800855b0e3a2e635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07054cae6d7ed0dd3b29acc27701e459f3cf5f3250350051800855b0e3a2e635", kill_on_drop: false }`
[INFO] [stdout] 07054cae6d7ed0dd3b29acc27701e459f3cf5f3250350051800855b0e3a2e635
[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] 2ab62d556f57260a0e3b41e4174d0a6ae43c477b9a8534d9b13c443bea2aa7c8
[INFO] running `Command { std: "docker" "start" "-a" "2ab62d556f57260a0e3b41e4174d0a6ae43c477b9a8534d9b13c443bea2aa7c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitptr v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "2ab62d556f57260a0e3b41e4174d0a6ae43c477b9a8534d9b13c443bea2aa7c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ab62d556f57260a0e3b41e4174d0a6ae43c477b9a8534d9b13c443bea2aa7c8", kill_on_drop: false }`
[INFO] [stdout] 2ab62d556f57260a0e3b41e4174d0a6ae43c477b9a8534d9b13c443bea2aa7c8
[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] 5fcf48ab89722b9b6eb7e528dfabc696b0bbca2d9602464606ebfb005eb6c701
[INFO] running `Command { std: "docker" "start" "-a" "5fcf48ab89722b9b6eb7e528dfabc696b0bbca2d9602464606ebfb005eb6c701", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitptr v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "5fcf48ab89722b9b6eb7e528dfabc696b0bbca2d9602464606ebfb005eb6c701", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fcf48ab89722b9b6eb7e528dfabc696b0bbca2d9602464606ebfb005eb6c701", kill_on_drop: false }`
[INFO] [stdout] 5fcf48ab89722b9b6eb7e528dfabc696b0bbca2d9602464606ebfb005eb6c701
[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] b9f1fe99aebb22f45b1061b78a890a61364c44c0725966473334f65fa5b43a70
[INFO] running `Command { std: "docker" "start" "-a" "b9f1fe99aebb22f45b1061b78a890a61364c44c0725966473334f65fa5b43a70", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/bitptr-29dd47e3ef47c7d1)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test copy::tests::byte_order_sanity_check ... ok
[INFO] [stdout] test copy::tests::copy_across_byte_boundary ... ok
[INFO] [stdout] test copy::tests::copy_aligned_end ... ok
[INFO] [stdout] test copy::tests::copy_dst_wider_than_src ... ok
[INFO] [stdout] test copy::tests::copy_aligned_start ... ok
[INFO] [stdout] test copy::tests::copy_src_wider_than_dst ... ok
[INFO] [stdout] test copy::tests::copy_within_byte_boundary ... ok
[INFO] [stdout] test fill::tests::fill_across_byte_boundary ... ok
[INFO] [stdout] test fill::tests::fill_aligned_start ... ok
[INFO] [stdout] test fill::tests::fill_aligned_end ... ok
[INFO] [stdout] test ptr::tests::bitptr_read ... ok
[INFO] [stdout] test swap::tests::swap_across_byte_boundary ... ok
[INFO] [stdout] test ptr::tests::bitptr_write ... ok
[INFO] [stdout] test fill::tests::fill_within_byte_boundary ... ok
[INFO] [stdout] test ptr::tests::bitptr_new_offset ... ok
[INFO] [stdout] test swap::tests::swap_aligned_end ... ok
[INFO] [stdout] test swap::tests::swap_aligned_start ... ok
[INFO] [stdout] test swap::tests::swap_different_byte_width ... ok
[INFO] [stdout] test swap::tests::swap_within_byte_boundary ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b9f1fe99aebb22f45b1061b78a890a61364c44c0725966473334f65fa5b43a70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9f1fe99aebb22f45b1061b78a890a61364c44c0725966473334f65fa5b43a70", kill_on_drop: false }`
[INFO] [stdout] b9f1fe99aebb22f45b1061b78a890a61364c44c0725966473334f65fa5b43a70