[INFO] cloning repository https://github.com/jorbush/lc3_vm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jorbush/lc3_vm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjorbush%2Flc3_vm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjorbush%2Flc3_vm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1ff6e8f6da8c4caa103a0a350d1af7ab17c51af1
[INFO] testing jorbush/lc3_vm against 1.98.0-beta.8+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjorbush%2Flc3_vm" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jorbush/lc3_vm
[INFO] finished tweaking git repo https://github.com/jorbush/lc3_vm
[INFO] tweaked toml for git repo https://github.com/jorbush/lc3_vm written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jorbush/lc3_vm on toolchain 1.98.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jorbush/lc3_vm 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" "+1.98.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded signal-hook v0.1.17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1222416727ceeaaba385acaefaa2ec0cf0e2c52225621d50483e1b3603b4f7e2
[INFO] running `Command { std: "docker" "start" "1222416727ceeaaba385acaefaa2ec0cf0e2c52225621d50483e1b3603b4f7e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1222416727ceeaaba385acaefaa2ec0cf0e2c52225621d50483e1b3603b4f7e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1222416727ceeaaba385acaefaa2ec0cf0e2c52225621d50483e1b3603b4f7e2" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1222416727ceeaaba385acaefaa2ec0cf0e2c52225621d50483e1b3603b4f7e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1222416727ceeaaba385acaefaa2ec0cf0e2c52225621d50483e1b3603b4f7e2" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling termios v0.3.3
[INFO] [stderr]    Compiling signal-hook v0.1.17
[INFO] [stderr]    Compiling lc3_vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.91s
[INFO] running `Command { std: "docker" "inspect" "1222416727ceeaaba385acaefaa2ec0cf0e2c52225621d50483e1b3603b4f7e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1222416727ceeaaba385acaefaa2ec0cf0e2c52225621d50483e1b3603b4f7e2" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling lc3_vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "1222416727ceeaaba385acaefaa2ec0cf0e2c52225621d50483e1b3603b4f7e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1222416727ceeaaba385acaefaa2ec0cf0e2c52225621d50483e1b3603b4f7e2" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/lc3_vm-86d884edcab42f6a)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test vm::tests::test_add_register_mode ... ok
[INFO] [stdout] test vm::tests::test_jmp ... ok
[INFO] [stdout] test vm::tests::test_and_register_mode ... ok
[INFO] [stdout] test vm::tests::test_and_immediate_mode ... ok
[INFO] [stdout] test vm::tests::test_br ... ok
[INFO] [stdout] test vm::tests::test_jsrr ... ok
[INFO] [stdout] test vm::tests::test_ldr ... ok
[INFO] [stdout] test vm::tests::test_ldi ... ok
[INFO] [stdout] test vm::tests::test_ld ... ok
[INFO] [stdout] test vm::tests::test_add_immediate_mode ... ok
[INFO] [stdout] test vm::tests::test_lea ... ok
[INFO] [stdout] test vm::tests::test_mem_read ... ok
[INFO] [stdout] test vm::tests::test_not ... ok
[INFO] [stdout] test vm::tests::test_mem_write ... ok
[INFO] [stdout] test vm::tests::test_res ... ok
[INFO] [stdout] test vm::tests::test_jsr ... ok
[INFO] [stdout] test vm::tests::test_read_image ... FAILED
[INFO] [stdout] test vm::tests::test_rti ... ok
[INFO] [stdout] test vm::tests::test_str ... ok
[INFO] [stdout] test vm::tests::test_ret ... ok
[INFO] [stdout] test vm::tests::test_sti ... ok
[INFO] [stdout] test vm::tests::test_trap_out ... ok
[INFO] [stdout] test vm::tests::test_trap_puts ... ok
[INFO] [stdout] test vm::tests::test_trap_halt ... ok
[INFO] [stdout] test vm::tests::test_trap_puts_p ... ok
[INFO] [stdout] test vm::tests::test_st ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- vm::tests::test_read_image stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'vm::tests::test_read_image' (267) panicked at src/vm/mod.rs:887:49:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x610c42414371 - <<std[97b98282bc616a66]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[832e9a552fc17241]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x610c424284ca - core[832e9a552fc17241]::fmt::write
[INFO] [stdout]    2:     0x610c42418c6c - <alloc[3ecab9f82c41dc7d]::vec::Vec<u8> as std[97b98282bc616a66]::io::Write>::write_fmt
[INFO] [stdout]    3:     0x610c423f29e6 - std[97b98282bc616a66]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x610c4240c569 - std[97b98282bc616a66]::panicking::default_hook
[INFO] [stdout]    5:     0x610c423a7440 - test[39766f3d73431624]::test_main_inner::<test[39766f3d73431624]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x610c4240c722 - std[97b98282bc616a66]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x610c423f2a92 - std[97b98282bc616a66]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x610c423ea369 - std[97b98282bc616a66]::sys::backtrace::__rust_end_short_backtrace::<std[97b98282bc616a66]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x610c423f370d - __rustc[e3d8617bb01b7f69]::rust_begin_unwind
[INFO] [stdout]   10:     0x610c42428bfc - core[832e9a552fc17241]::panicking::panic_fmt
[INFO] [stdout]   11:     0x610c424289d2 - core[832e9a552fc17241]::result::unwrap_failed
[INFO] [stdout]   12:     0x610c42397bab - lc3_vm[4a1e8fac5e769117]::vm::tests::test_read_image
[INFO] [stdout]   13:     0x610c42399a09 - <lc3_vm[4a1e8fac5e769117]::vm::tests::test_read_image::{closure#0} as core[832e9a552fc17241]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x610c4239a77b - test[39766f3d73431624]::__rust_begin_short_backtrace::<core[832e9a552fc17241]::result::Result<(), alloc[3ecab9f82c41dc7d]::string::String>, fn() -> core[832e9a552fc17241]::result::Result<(), alloc[3ecab9f82c41dc7d]::string::String>>
[INFO] [stdout]   15:     0x610c423a7dc5 - test[39766f3d73431624]::run_test::{closure#0}
[INFO] [stdout]   16:     0x610c423a2874 - std[97b98282bc616a66]::sys::backtrace::__rust_begin_short_backtrace::<test[39766f3d73431624]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x610c423aaf12 - <std[97b98282bc616a66]::thread::lifecycle::spawn_unchecked<test[39766f3d73431624]::run_test::{closure#1}, ()>::{closure#1} as core[832e9a552fc17241]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x610c42413bff - <std[97b98282bc616a66]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x70c3441a407a - <unknown>
[INFO] [stdout]   20:     0x70c344237534 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     vm::tests::test_read_image
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 25 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin lc3_vm`
[INFO] running `Command { std: "docker" "inspect" "1222416727ceeaaba385acaefaa2ec0cf0e2c52225621d50483e1b3603b4f7e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1222416727ceeaaba385acaefaa2ec0cf0e2c52225621d50483e1b3603b4f7e2", kill_on_drop: false }`
[INFO] [stdout] 1222416727ceeaaba385acaefaa2ec0cf0e2c52225621d50483e1b3603b4f7e2
