[INFO] fetching crate byteseeker 0.2.1...
[INFO] testing byteseeker-0.2.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate byteseeker 0.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate byteseeker 0.2.1
[INFO] finished tweaking crates.io crate byteseeker 0.2.1
[INFO] tweaked toml for crates.io crate byteseeker 0.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate byteseeker 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] 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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 97799b09908daa62826a3b8d919ad9b1d3f49ca85404fee4bc5dbbe31e04d5e7
[INFO] running `Command { std: "docker" "start" "-a" "97799b09908daa62826a3b8d919ad9b1d3f49ca85404fee4bc5dbbe31e04d5e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97799b09908daa62826a3b8d919ad9b1d3f49ca85404fee4bc5dbbe31e04d5e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97799b09908daa62826a3b8d919ad9b1d3f49ca85404fee4bc5dbbe31e04d5e7", kill_on_drop: false }`
[INFO] [stdout] 97799b09908daa62826a3b8d919ad9b1d3f49ca85404fee4bc5dbbe31e04d5e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] cf8d9d9405dcbd8a45df43cc81c19bdd2eb420c15946199599b2b714b69b6d9f
[INFO] running `Command { std: "docker" "start" "-a" "cf8d9d9405dcbd8a45df43cc81c19bdd2eb420c15946199599b2b714b69b6d9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteseeker v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "cf8d9d9405dcbd8a45df43cc81c19bdd2eb420c15946199599b2b714b69b6d9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf8d9d9405dcbd8a45df43cc81c19bdd2eb420c15946199599b2b714b69b6d9f", kill_on_drop: false }`
[INFO] [stdout] cf8d9d9405dcbd8a45df43cc81c19bdd2eb420c15946199599b2b714b69b6d9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4d619c0ebe92b3a7e720c6afd71ac7e597ed95a3064004268ced055ef141c0fa
[INFO] running `Command { std: "docker" "start" "-a" "4d619c0ebe92b3a7e720c6afd71ac7e597ed95a3064004268ced055ef141c0fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteseeker v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "4d619c0ebe92b3a7e720c6afd71ac7e597ed95a3064004268ced055ef141c0fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d619c0ebe92b3a7e720c6afd71ac7e597ed95a3064004268ced055ef141c0fa", kill_on_drop: false }`
[INFO] [stdout] 4d619c0ebe92b3a7e720c6afd71ac7e597ed95a3064004268ced055ef141c0fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 532d21c59d35281ef364fc2fd1deaf6d6cacb4608cb3144b9d2ad91ef3e0de02
[INFO] running `Command { std: "docker" "start" "-a" "532d21c59d35281ef364fc2fd1deaf6d6cacb4608cb3144b9d2ad91ef3e0de02", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/byteseeker-5ac4eb86a087f788)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test seeker::tests::test_match_in_place ... ok
[INFO] [stdout] test seeker::tests::test_vecu8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/seeker.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/seeker-75d1af50b1b6aec7)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test_invalid_seeking_bytes ... ok
[INFO] [stdout] test test_seek_back_cs0 ... ok
[INFO] [stdout] test test_seek_back_cs1 ... ok
[INFO] [stdout] test test_seek_back_cs2 ... ok
[INFO] [stdout] test test_seek_back_cs3 ... ok
[INFO] [stdout] test test_seek_cs0 ... ok
[INFO] [stdout] test test_seek_cs1 ... ok
[INFO] [stdout] test test_seek_back_csn ... ok
[INFO] [stdout] test test_seek_cs2 ... ok
[INFO] [stdout] test test_seek_cs3 ... ok
[INFO] [stdout] test test_seek_csn ... ok
[INFO] [stdout] test test_seek_nth ... ok
[INFO] [stdout] test test_seek_nth_back ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "532d21c59d35281ef364fc2fd1deaf6d6cacb4608cb3144b9d2ad91ef3e0de02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "532d21c59d35281ef364fc2fd1deaf6d6cacb4608cb3144b9d2ad91ef3e0de02", kill_on_drop: false }`
[INFO] [stdout] 532d21c59d35281ef364fc2fd1deaf6d6cacb4608cb3144b9d2ad91ef3e0de02