[INFO] fetching crate binstring 0.1.7...
[INFO] testing binstring-0.1.7 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate binstring 0.1.7 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate binstring 0.1.7
[INFO] finished tweaking crates.io crate binstring 0.1.7
[INFO] tweaked toml for crates.io crate binstring 0.1.7 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate binstring 0.1.7 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 binstring 0.1.7 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] 9344e2b4839cef86ce8cbc3662b4043191621418f4fbfdea08cf5c29648a0e29
[INFO] running `Command { std: "docker" "start" "-a" "9344e2b4839cef86ce8cbc3662b4043191621418f4fbfdea08cf5c29648a0e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9344e2b4839cef86ce8cbc3662b4043191621418f4fbfdea08cf5c29648a0e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9344e2b4839cef86ce8cbc3662b4043191621418f4fbfdea08cf5c29648a0e29", kill_on_drop: false }`
[INFO] [stdout] 9344e2b4839cef86ce8cbc3662b4043191621418f4fbfdea08cf5c29648a0e29
[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] d577fa4d64d6aa5570bd9b5b2a0e7002e822ddb87dbf6d4cfbdf3fe76648ba41
[INFO] running `Command { std: "docker" "start" "-a" "d577fa4d64d6aa5570bd9b5b2a0e7002e822ddb87dbf6d4cfbdf3fe76648ba41", kill_on_drop: false }`
[INFO] [stderr]    Compiling binstring v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "d577fa4d64d6aa5570bd9b5b2a0e7002e822ddb87dbf6d4cfbdf3fe76648ba41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d577fa4d64d6aa5570bd9b5b2a0e7002e822ddb87dbf6d4cfbdf3fe76648ba41", kill_on_drop: false }`
[INFO] [stdout] d577fa4d64d6aa5570bd9b5b2a0e7002e822ddb87dbf6d4cfbdf3fe76648ba41
[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] 2df852df51f0f9415c2b58cec5d73d7efa143f6c8286f737cb05e325a58ad61f
[INFO] running `Command { std: "docker" "start" "-a" "2df852df51f0f9415c2b58cec5d73d7efa143f6c8286f737cb05e325a58ad61f", kill_on_drop: false }`
[INFO] [stderr]    Compiling binstring v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "2df852df51f0f9415c2b58cec5d73d7efa143f6c8286f737cb05e325a58ad61f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2df852df51f0f9415c2b58cec5d73d7efa143f6c8286f737cb05e325a58ad61f", kill_on_drop: false }`
[INFO] [stdout] 2df852df51f0f9415c2b58cec5d73d7efa143f6c8286f737cb05e325a58ad61f
[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] f517c9566abb6113ac6dcb987a4a77c1d646ef41a95ba7a8bed72fbff39dc69d
[INFO] running `Command { std: "docker" "start" "-a" "f517c9566abb6113ac6dcb987a4a77c1d646ef41a95ba7a8bed72fbff39dc69d", 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/binstring-353bf20a9f09c495)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test tests::test_as_bytes ... ok
[INFO] [stdout] test tests::test_borrow_str ... ok
[INFO] [stdout] test tests::test_contains ... ok
[INFO] [stdout] test tests::test_default ... ok
[INFO] [stdout] test tests::test_concat ... ok
[INFO] [stdout] test tests::test_deref ... ok
[INFO] [stdout] test tests::test_deref_mut ... ok
[INFO] [stdout] test tests::test_display ... ok
[INFO] [stdout] test tests::test_extend_str ... ok
[INFO] [stdout] test tests::test_find ... ok
[INFO] [stdout] test tests::test_from_bytes ... ok
[INFO] [stdout] test tests::test_borrow_bytes ... ok
[INFO] [stdout] test tests::test_ends_with ... ok
[INFO] [stdout] test tests::test_extend_chars ... ok
[INFO] [stdout] test tests::test_from_iter_chars ... ok
[INFO] [stdout] test tests::test_as_str ... ok
[INFO] [stdout] test tests::test_from_iter_str ... ok
[INFO] [stdout] test tests::test_from_slice_u8 ... ok
[INFO] [stdout] test tests::test_from_str ... ok
[INFO] [stdout] test tests::test_from_vec_u8 ... ok
[INFO] [stdout] test tests::test_is_empty ... ok
[INFO] [stdout] test tests::test_len ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test tests::test_replace ... ok
[INFO] [stdout] test tests::test_is_valid_utf8 ... ok
[INFO] [stdout] test tests::test_rfind ... ok
[INFO] [stdout] test tests::test_slice ... ok
[INFO] [stdout] test tests::test_starts_with ... ok
[INFO] [stdout] test tests::test_unwrap ... ok
[INFO] [stdout] test tests::test_trim ... ok
[INFO] [stdout] test tests::test_slice_out_of_bounds - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f517c9566abb6113ac6dcb987a4a77c1d646ef41a95ba7a8bed72fbff39dc69d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f517c9566abb6113ac6dcb987a4a77c1d646ef41a95ba7a8bed72fbff39dc69d", kill_on_drop: false }`
[INFO] [stdout] f517c9566abb6113ac6dcb987a4a77c1d646ef41a95ba7a8bed72fbff39dc69d