[INFO] fetching crate picoc_vm 0.1.0...
[INFO] testing picoc_vm-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate picoc_vm 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate picoc_vm 0.1.0
[INFO] finished tweaking crates.io crate picoc_vm 0.1.0
[INFO] tweaked toml for crates.io crate picoc_vm 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate picoc_vm 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc670a5c0367512e988f7d5cbdb9deaa0fde94a672389c24b09a2395cda6d346
[INFO] running `Command { std: "docker" "start" "-a" "fc670a5c0367512e988f7d5cbdb9deaa0fde94a672389c24b09a2395cda6d346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc670a5c0367512e988f7d5cbdb9deaa0fde94a672389c24b09a2395cda6d346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc670a5c0367512e988f7d5cbdb9deaa0fde94a672389c24b09a2395cda6d346", kill_on_drop: false }`
[INFO] [stdout] fc670a5c0367512e988f7d5cbdb9deaa0fde94a672389c24b09a2395cda6d346
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3c8e3c1140925dffbaedde2d2d90cea3677d0ed2584602fea168cfa7e0ca15b
[INFO] running `Command { std: "docker" "start" "-a" "d3c8e3c1140925dffbaedde2d2d90cea3677d0ed2584602fea168cfa7e0ca15b", kill_on_drop: false }`
[INFO] [stderr]    Compiling picoc_vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "d3c8e3c1140925dffbaedde2d2d90cea3677d0ed2584602fea168cfa7e0ca15b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3c8e3c1140925dffbaedde2d2d90cea3677d0ed2584602fea168cfa7e0ca15b", kill_on_drop: false }`
[INFO] [stdout] d3c8e3c1140925dffbaedde2d2d90cea3677d0ed2584602fea168cfa7e0ca15b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb58a2d4d8170b4858fc74501e129a0e9a8ecaba401954614d0ad0f65596a6fa
[INFO] running `Command { std: "docker" "start" "-a" "fb58a2d4d8170b4858fc74501e129a0e9a8ecaba401954614d0ad0f65596a6fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling picoc_vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "fb58a2d4d8170b4858fc74501e129a0e9a8ecaba401954614d0ad0f65596a6fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb58a2d4d8170b4858fc74501e129a0e9a8ecaba401954614d0ad0f65596a6fa", kill_on_drop: false }`
[INFO] [stdout] fb58a2d4d8170b4858fc74501e129a0e9a8ecaba401954614d0ad0f65596a6fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8ebc7b6473845ba3e45887e683b7b0300f7df6f447add329304bd2aaa0a4ca6
[INFO] running `Command { std: "docker" "start" "-a" "a8ebc7b6473845ba3e45887e683b7b0300f7df6f447add329304bd2aaa0a4ca6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/picoc_vm-b71c5da74e629018)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test decode::tests::code_to_opcode ... ok
[INFO] [stdout] test decode::tests::give_labels_integers ... ok
[INFO] [stderr]    Doc-tests picoc_vm
[INFO] [stdout] test decode::tests::split_testcode ... ok
[INFO] [stdout] test decode::tests::detect_whitespace ... ok
[INFO] [stdout] test vm::tests::arithmetic_operations ... ok
[INFO] [stdout] test vm::tests::call_function ... ok
[INFO] [stdout] test vm::tests::comparison_operations ... ok
[INFO] [stdout] test vm::tests::io_operations ... ok
[INFO] [stdout] test vm::tests::load_assembly_code ... ok
[INFO] [stdout] test vm::tests::operand_not_found - should panic ... ok
[INFO] [stdout] test vm::tests::unknown_operation - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/vm.rs - vm::PicocVm<'a,T,U>::label_table (line 526) ... ok
[INFO] [stdout] test src/vm.rs - vm::PicocVm<'a,T,U>::run_until_halt (line 461) ... ok
[INFO] [stdout] test src/vm.rs - vm::PicocVm (line 18) ... ok
[INFO] [stdout] test src/opcode.rs - opcode::Opcode::from_line (line 356) ... ok
[INFO] [stdout] test src/vm.rs - vm::PicocVm<'a,T,U>::new (line 74) ... ok
[INFO] [stdout] test src/vm.rs - vm::PicocVm<'a,T,U>::load (line 146) ... ok
[INFO] [stdout] test src/vm.rs - vm::PicocVm<'a,T,U>::stack (line 563) ... ok
[INFO] [stdout] test src/vm.rs - vm::PicocVm<'a,T,U>::inst_memory (line 499) ... ok
[INFO] [stdout] test src/vm.rs - vm::PicocVm<'a,T,U>::step (line 192) ... ok
[INFO] [stdout] test src/vm.rs - vm::PicocVm<'a,T,U>::registers (line 597) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a8ebc7b6473845ba3e45887e683b7b0300f7df6f447add329304bd2aaa0a4ca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8ebc7b6473845ba3e45887e683b7b0300f7df6f447add329304bd2aaa0a4ca6", kill_on_drop: false }`
[INFO] [stdout] a8ebc7b6473845ba3e45887e683b7b0300f7df6f447add329304bd2aaa0a4ca6