[INFO] fetching crate grep-cli 0.1.11...
[INFO] testing grep-cli-0.1.11 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate grep-cli 0.1.11 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate grep-cli 0.1.11
[INFO] finished tweaking crates.io crate grep-cli 0.1.11
[INFO] tweaked toml for crates.io crate grep-cli 0.1.11 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate grep-cli 0.1.11 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 26 packages to latest compatible versions
[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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] bcfb48a7911455b74908b661f674e169c3c105fd93cfb621e6d9cebf664b1dd5
[INFO] running `Command { std: "docker" "start" "-a" "bcfb48a7911455b74908b661f674e169c3c105fd93cfb621e6d9cebf664b1dd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcfb48a7911455b74908b661f674e169c3c105fd93cfb621e6d9cebf664b1dd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcfb48a7911455b74908b661f674e169c3c105fd93cfb621e6d9cebf664b1dd5", kill_on_drop: false }`
[INFO] [stdout] bcfb48a7911455b74908b661f674e169c3c105fd93cfb621e6d9cebf664b1dd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1b50a2bd7f4bc17a1f0e6a7b594925261ce3f1257cc87a9f0c2b9005632dbb92
[INFO] running `Command { std: "docker" "start" "-a" "1b50a2bd7f4bc17a1f0e6a7b594925261ce3f1257cc87a9f0c2b9005632dbb92", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling globset v0.4.16
[INFO] [stderr]    Compiling grep-cli v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.63s
[INFO] running `Command { std: "docker" "inspect" "1b50a2bd7f4bc17a1f0e6a7b594925261ce3f1257cc87a9f0c2b9005632dbb92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b50a2bd7f4bc17a1f0e6a7b594925261ce3f1257cc87a9f0c2b9005632dbb92", kill_on_drop: false }`
[INFO] [stdout] 1b50a2bd7f4bc17a1f0e6a7b594925261ce3f1257cc87a9f0c2b9005632dbb92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 47ddbe9fa974063d281236d4593f6fa56328c3edd90400b7eb8f5dcc8d194987
[INFO] running `Command { std: "docker" "start" "-a" "47ddbe9fa974063d281236d4593f6fa56328c3edd90400b7eb8f5dcc8d194987", kill_on_drop: false }`
[INFO] [stderr]    Compiling grep-cli v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "47ddbe9fa974063d281236d4593f6fa56328c3edd90400b7eb8f5dcc8d194987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47ddbe9fa974063d281236d4593f6fa56328c3edd90400b7eb8f5dcc8d194987", kill_on_drop: false }`
[INFO] [stdout] 47ddbe9fa974063d281236d4593f6fa56328c3edd90400b7eb8f5dcc8d194987
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 5ad060e9e27592e5b822a08f5a1357e255618253473493d26ea85931e9480195
[INFO] running `Command { std: "docker" "start" "-a" "5ad060e9e27592e5b822a08f5a1357e255618253473493d26ea85931e9480195", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/grep_cli-c06782b1f2c4a1a9)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test escape::tests::backslash ... ok
[INFO] [stdout] test escape::tests::nothing_hex0 ... ok
[INFO] [stdout] test escape::tests::invalid_utf8 ... ok
[INFO] [stdout] test escape::tests::empty ... ok
[INFO] [stdout] test escape::tests::carriage ... ok
[INFO] [stdout] test escape::tests::nothing_hex2 ... ok
[INFO] [stdout] test escape::tests::nl ... ok
[INFO] [stdout] test escape::tests::nothing_hex1 ... ok
[INFO] [stdout] test escape::tests::nothing_simple ... ok
[INFO] [stdout] test escape::tests::tab ... ok
[INFO] [stdout] test hostname::tests::print_hostname ... ok
[INFO] [stdout] test human::tests::invalid_empty ... ok
[INFO] [stdout] test escape::tests::nul ... ok
[INFO] [stdout] test human::tests::invalid_non_digit ... ok
[INFO] [stdout] test human::tests::invalid_suffix ... ok
[INFO] [stdout] test human::tests::suffix_g ... ok
[INFO] [stdout] test human::tests::suffix_k ... ok
[INFO] [stdout] test human::tests::suffix_m ... ok
[INFO] [stdout] test human::tests::suffix_none ... ok
[INFO] [stdout] test pattern::tests::bytes ... ok
[INFO] [stdout] test pattern::tests::os ... ok
[INFO] [stdout] test human::tests::invalid_overflow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5ad060e9e27592e5b822a08f5a1357e255618253473493d26ea85931e9480195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ad060e9e27592e5b822a08f5a1357e255618253473493d26ea85931e9480195", kill_on_drop: false }`
[INFO] [stdout] 5ad060e9e27592e5b822a08f5a1357e255618253473493d26ea85931e9480195