[INFO] cloning repository https://github.com/nwb725/secondVM8bit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nwb725/secondVM8bit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnwb725%2FsecondVM8bit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnwb725%2FsecondVM8bit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5d92f48f8abb1e07858836b0740e7625f2dd9d94
[INFO] testing nwb725/secondVM8bit against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnwb725%2FsecondVM8bit" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nwb725/secondVM8bit
[INFO] finished tweaking git repo https://github.com/nwb725/secondVM8bit
[INFO] tweaked toml for git repo https://github.com/nwb725/secondVM8bit written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nwb725/secondVM8bit on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nwb725/secondVM8bit 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0100ec55c347394aa2f7929783e912539f3432117eaadcdd39a021eef70ea4eb
[INFO] running `Command { std: "docker" "start" "-a" "0100ec55c347394aa2f7929783e912539f3432117eaadcdd39a021eef70ea4eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0100ec55c347394aa2f7929783e912539f3432117eaadcdd39a021eef70ea4eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0100ec55c347394aa2f7929783e912539f3432117eaadcdd39a021eef70ea4eb", kill_on_drop: false }`
[INFO] [stdout] 0100ec55c347394aa2f7929783e912539f3432117eaadcdd39a021eef70ea4eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1272557018fa2b2daca3593eb9384a902dd16c43202961bd56c247a8a37a7812
[INFO] running `Command { std: "docker" "start" "-a" "1272557018fa2b2daca3593eb9384a902dd16c43202961bd56c247a8a37a7812", kill_on_drop: false }`
[INFO] [stderr]    Compiling virtual_machine8bit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "1272557018fa2b2daca3593eb9384a902dd16c43202961bd56c247a8a37a7812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1272557018fa2b2daca3593eb9384a902dd16c43202961bd56c247a8a37a7812", kill_on_drop: false }`
[INFO] [stdout] 1272557018fa2b2daca3593eb9384a902dd16c43202961bd56c247a8a37a7812
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79d4edd76043893d025f2cbc1f4e063cc48445f7e838721831708774556d75a2
[INFO] running `Command { std: "docker" "start" "-a" "79d4edd76043893d025f2cbc1f4e063cc48445f7e838721831708774556d75a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling virtual_machine8bit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "79d4edd76043893d025f2cbc1f4e063cc48445f7e838721831708774556d75a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79d4edd76043893d025f2cbc1f4e063cc48445f7e838721831708774556d75a2", kill_on_drop: false }`
[INFO] [stdout] 79d4edd76043893d025f2cbc1f4e063cc48445f7e838721831708774556d75a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de78b3e9d955892cf7d0d48deb07f06ab68a2ced8892e29e7b8026dbd2e5310e
[INFO] running `Command { std: "docker" "start" "-a" "de78b3e9d955892cf7d0d48deb07f06ab68a2ced8892e29e7b8026dbd2e5310e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/virtual_machine8bit-1f1768a36fede716)
[INFO] [stdout] running 24 tests
[INFO] [stdout] test yoloheap::tests::test_allocate_simple ... ok
[INFO] [stdout] test yoloheap::tests::test_find_free_block_init_nomodify ... ok
[INFO] [stdout] test yoloheap::tests::test_allocate_no_space ... ok
[INFO] [stdout] test yoloheap::tests::test_find_free_block_squish ... ok
[INFO] [stdout] test yoloheap::tests::test_free_coalescing_multiple_adjacent_blocks ... ok
[INFO] [stdout] test yoloheap::tests::test_free_empty ... ok
[INFO] [stdout] test yoloheap::tests::test_free_single_block ... ok
[INFO] [stdout] test yoloheap::tests::test_free_non_adjacent_blocks_no_coalescing ... ok
[INFO] [stdout] test yoloheap::tests::test_free_with_coalescing_adjacent_blocks ... ok
[INFO] [stdout] test yoloheap::tests::test_multi_allocate ... ok
[INFO] [stdout] test yoloheap::tests::test_header_from_bytes ... ok
[INFO] [stdout] test yoloheap::tests::test_multi_allocate_nospace ... ok
[INFO] [stdout] test yoloheap::tests::test_header_to_bytes ... ok
[INFO] [stdout] test yoloheap::tests::test_new_heap ... ok
[INFO] [stdout] test yoloheap::tests::test_right_init_header_footer ... ok
[INFO] [stdout] test yoloheap::tests::test_write_more_then_block ... ok
[INFO] [stdout] test yoloheap::tests::test_write_less_then_block ... ok
[INFO] [stdout] test yoloheap::tests::test_new_heap_round ... ok
[INFO] [stdout] test yoloheap::tests::test_write_multiple ... ok
[INFO] [stdout] test yoloheap::tests::test_write_exact ... ok
[INFO] [stdout] test yoloheap::tests::test_write_header_footer ... ok
[INFO] [stdout] test yoloheap::tests::write_data_zsize ... ok
[INFO] [stdout] test yoloheap::tests::test_find_free_block_squish_largest ... ok
[INFO] [stdout] test yoloheap::tests::test_heap_size_invariant - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "de78b3e9d955892cf7d0d48deb07f06ab68a2ced8892e29e7b8026dbd2e5310e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de78b3e9d955892cf7d0d48deb07f06ab68a2ced8892e29e7b8026dbd2e5310e", kill_on_drop: false }`
[INFO] [stdout] de78b3e9d955892cf7d0d48deb07f06ab68a2ced8892e29e7b8026dbd2e5310e