[INFO] cloning repository agentcooper/hack-assembler
[INFO] running `"git" "clone" "--bare" "git://github.com/agentcooper/hack-assembler.git" "work/cache/sources/gh/agentcooper/hack-assembler"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/agentcooper/hack-assembler'...
[INFO] running `"git" "clone" "work/cache/sources/gh/agentcooper/hack-assembler" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/agentcooper/hack-assembler"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/agentcooper/hack-assembler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/agentcooper/hack-assembler" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/agentcooper/hack-assembler"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/agentcooper/hack-assembler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 69eae21122e229c0d1a499f015beb85bcfb4677c
[INFO] sha for GitHub repo agentcooper/hack-assembler: 69eae21122e229c0d1a499f015beb85bcfb4677c
[INFO] validating manifest of agentcooper/hack-assembler on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of agentcooper/hack-assembler on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing agentcooper/hack-assembler
[INFO] finished frobbing agentcooper/hack-assembler
[INFO] frobbed toml for agentcooper/hack-assembler written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/agentcooper/hack-assembler/Cargo.toml
[INFO] started frobbing agentcooper/hack-assembler
[INFO] finished frobbing agentcooper/hack-assembler
[INFO] frobbed toml for agentcooper/hack-assembler written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/agentcooper/hack-assembler/Cargo.toml
[INFO] crate agentcooper/hack-assembler already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing agentcooper/hack-assembler against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/agentcooper/hack-assembler:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 04394679c21b86641adf857dafce8438e5554786d593150d33891de57241d59b
[INFO] running `"docker" "start" "-a" "04394679c21b86641adf857dafce8438e5554786d593150d33891de57241d59b"`
[INFO] [stderr]    Compiling hack-assembler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> main.rs:92:19
[INFO] [stderr]    |
[INFO] [stderr] 92 |   on_symbol: &mut FnMut(String) -> Option<String>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(String) -> Option<String>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `"docker" "inspect" "04394679c21b86641adf857dafce8438e5554786d593150d33891de57241d59b"`
[INFO] running `"docker" "rm" "-f" "04394679c21b86641adf857dafce8438e5554786d593150d33891de57241d59b"`
[INFO] [stdout] 04394679c21b86641adf857dafce8438e5554786d593150d33891de57241d59b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/agentcooper/hack-assembler:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 99c3337e9932eef0e3632d289fa396bde11d46c219ca3b27ef8db83038a49730
[INFO] running `"docker" "start" "-a" "99c3337e9932eef0e3632d289fa396bde11d46c219ca3b27ef8db83038a49730"`
[INFO] [stderr]    Compiling hack-assembler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> main.rs:92:19
[INFO] [stderr]    |
[INFO] [stderr] 92 |   on_symbol: &mut FnMut(String) -> Option<String>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(String) -> Option<String>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `"docker" "inspect" "99c3337e9932eef0e3632d289fa396bde11d46c219ca3b27ef8db83038a49730"`
[INFO] running `"docker" "rm" "-f" "99c3337e9932eef0e3632d289fa396bde11d46c219ca3b27ef8db83038a49730"`
[INFO] [stdout] 99c3337e9932eef0e3632d289fa396bde11d46c219ca3b27ef8db83038a49730
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/agentcooper/hack-assembler:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] c8babc2d6ff052f699054d55b2711a92f01f7dcd6eaca486342408def9f10a8e
[INFO] running `"docker" "start" "-a" "c8babc2d6ff052f699054d55b2711a92f01f7dcd6eaca486342408def9f10a8e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hack_assembler-c3b13335acf724bb
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_rect ... ok
[INFO] [stdout] test tests::test_max ... ok
[INFO] [stdout] test tests::test_add ... ok
[INFO] [stdout] test tests::test_pong ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c8babc2d6ff052f699054d55b2711a92f01f7dcd6eaca486342408def9f10a8e"`
[INFO] running `"docker" "rm" "-f" "c8babc2d6ff052f699054d55b2711a92f01f7dcd6eaca486342408def9f10a8e"`
[INFO] [stdout] c8babc2d6ff052f699054d55b2711a92f01f7dcd6eaca486342408def9f10a8e