[INFO] fetching crate asciimath-parser 0.1.1...
[INFO] testing asciimath-parser-0.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate asciimath-parser 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate asciimath-parser 0.1.1
[INFO] finished tweaking crates.io crate asciimath-parser 0.1.1
[INFO] tweaked toml for crates.io crate asciimath-parser 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate asciimath-parser 0.1.1 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 29 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.1)
[INFO] [stderr]       Adding rand_distr v0.4.3 (available: v0.5.1)
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded qp-trie v0.8.2
[INFO] [stderr]   Downloaded charred v0.3.6
[INFO] [stderr]   Downloaded asciimath-rs v0.6.2
[INFO] [stderr]   Downloaded fst v0.4.7
[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] 75000cf8275f996797103ebbb3a637339fa2f2f239582133e106eacfbc344d26
[INFO] running `Command { std: "docker" "start" "-a" "75000cf8275f996797103ebbb3a637339fa2f2f239582133e106eacfbc344d26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75000cf8275f996797103ebbb3a637339fa2f2f239582133e106eacfbc344d26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75000cf8275f996797103ebbb3a637339fa2f2f239582133e106eacfbc344d26", kill_on_drop: false }`
[INFO] [stdout] 75000cf8275f996797103ebbb3a637339fa2f2f239582133e106eacfbc344d26
[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] b1f3e30988466c509b224891ebf4d4ee629463882a155c5adfe693a2c975a740
[INFO] running `Command { std: "docker" "start" "-a" "b1f3e30988466c509b224891ebf4d4ee629463882a155c5adfe693a2c975a740", kill_on_drop: false }`
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling qp-trie v0.8.2
[INFO] [stderr]    Compiling asciimath-parser v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "b1f3e30988466c509b224891ebf4d4ee629463882a155c5adfe693a2c975a740", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1f3e30988466c509b224891ebf4d4ee629463882a155c5adfe693a2c975a740", kill_on_drop: false }`
[INFO] [stdout] b1f3e30988466c509b224891ebf4d4ee629463882a155c5adfe693a2c975a740
[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] 56e291a1b52a0f8d23c6a1afca8361a4b05e0a19a7f8738b83ba9b78f53051fb
[INFO] running `Command { std: "docker" "start" "-a" "56e291a1b52a0f8d23c6a1afca8361a4b05e0a19a7f8738b83ba9b78f53051fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling charred v0.3.6
[INFO] [stderr]    Compiling htmlescape v0.3.1
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling asciimath-rs v0.6.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling asciimath-parser v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.97s
[INFO] running `Command { std: "docker" "inspect" "56e291a1b52a0f8d23c6a1afca8361a4b05e0a19a7f8738b83ba9b78f53051fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56e291a1b52a0f8d23c6a1afca8361a4b05e0a19a7f8738b83ba9b78f53051fb", kill_on_drop: false }`
[INFO] [stdout] 56e291a1b52a0f8d23c6a1afca8361a4b05e0a19a7f8738b83ba9b78f53051fb
[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] 2a6a8edbcc51f6bd93f8866e7976941eb05c400ecaae43858698d276987ec716
[INFO] running `Command { std: "docker" "start" "-a" "2a6a8edbcc51f6bd93f8866e7976941eb05c400ecaae43858698d276987ec716", 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/asciimath_parser-7d3890b96d45186d)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test parse::tests::missing_super ... ok
[INFO] [stdout] test parse::tests::open_close_nonempty ... ok
[INFO] [stdout] test parse::tests::double_open_close ... ok
[INFO] [stdout] test parse::tests::close_bracket_matching ... ok
[INFO] [stdout] test parse::tests::matrix_parsing ... ok
[INFO] [stdout] test parse::tests::complex_function ... ok
[INFO] [stdout] test parse::tests::missing_group_unary ... ok
[INFO] [stdout] test parse::tests::complex_precedence ... ok
[INFO] [stdout] test parse::tests::eager_bracket_matching ... ok
[INFO] [stdout] test parse::tests::simple_function ... ok
[INFO] [stdout] test parse::tests::missing_sub ... ok
[INFO] [stdout] test parse::tests::simple_binary ... ok
[INFO] [stdout] test parse::tests::no_singleton_matrix ... ok
[INFO] [stdout] test parse::tests::simple_bracket_matching ... ok
[INFO] [stdout] test parse::tests::missing_group_subsuper ... ok
[INFO] [stdout] test parse::tests::unary_power_precidence ... ok
[INFO] [stdout] test parse::tests::sets_as_groups ... ok
[INFO] [stdout] test parse::tests::unmatched_close ... ok
[INFO] [stdout] test prefix_map::hash::tests::works_for_perverse ... ok
[INFO] [stdout] test prefix_map::hash::tests::correct_prefixes ... ok
[INFO] [stdout] test prefix_map::linear::tests::correct_prefixes ... ok
[INFO] [stdout] test prefix_map::linear::tests::works_for_perverse ... ok
[INFO] [stdout] test prefix_map::trie::tests::correct_prefixes ... ok
[INFO] [stdout] test prefix_map::trie::tests::works_for_perverse ... ok
[INFO] [stdout] test tokenizer::tests::char_tokenizer ... ok
[INFO] [stdout] test tokenizer::tests::perverse_tokens ... ok
[INFO] [stdout] test tokenizer::tests::str_tokenizer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/prefix_map.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/prefix_map-4064ce03479c73b7)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test hash::random_prefix ... ok
[INFO] [stdout] test qptrie::random_prefix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2a6a8edbcc51f6bd93f8866e7976941eb05c400ecaae43858698d276987ec716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a6a8edbcc51f6bd93f8866e7976941eb05c400ecaae43858698d276987ec716", kill_on_drop: false }`
[INFO] [stdout] 2a6a8edbcc51f6bd93f8866e7976941eb05c400ecaae43858698d276987ec716