[INFO] fetching crate lc3-ensemble 0.9.1...
[INFO] testing lc3-ensemble-0.9.1 against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530
[INFO] extracting crate lc3-ensemble 0.9.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate lc3-ensemble 0.9.1 on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lc3-ensemble 0.9.1
[INFO] finished tweaking crates.io crate lc3-ensemble 0.9.1
[INFO] tweaked toml for crates.io crate lc3-ensemble 0.9.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] [stderr]       Adding logos v0.14.4 (available: v0.15.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] edb339cb00a134b9f82d2facae768d8dfd54104e860a4cd29400101d7d3720b1
[INFO] running `Command { std: "docker" "start" "-a" "edb339cb00a134b9f82d2facae768d8dfd54104e860a4cd29400101d7d3720b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "edb339cb00a134b9f82d2facae768d8dfd54104e860a4cd29400101d7d3720b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edb339cb00a134b9f82d2facae768d8dfd54104e860a4cd29400101d7d3720b1", kill_on_drop: false }`
[INFO] [stdout] edb339cb00a134b9f82d2facae768d8dfd54104e860a4cd29400101d7d3720b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] feff4c9860b11155e581530199bbbb4b173bc009f23df214e24eb18032b51d8e
[INFO] running `Command { std: "docker" "start" "-a" "feff4c9860b11155e581530199bbbb4b173bc009f23df214e24eb18032b51d8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling getrandom v0.2.15
[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 logos-codegen v0.14.4
[INFO] [stderr]    Compiling logos-derive v0.14.4
[INFO] [stderr]    Compiling logos v0.14.4
[INFO] [stderr]    Compiling lc3-ensemble v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.40s
[INFO] running `Command { std: "docker" "inspect" "feff4c9860b11155e581530199bbbb4b173bc009f23df214e24eb18032b51d8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feff4c9860b11155e581530199bbbb4b173bc009f23df214e24eb18032b51d8e", kill_on_drop: false }`
[INFO] [stdout] feff4c9860b11155e581530199bbbb4b173bc009f23df214e24eb18032b51d8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb97c5813f903ea5296fa5f024073780e972ff513edc7c9439d79c5719bcdf11
[INFO] running `Command { std: "docker" "start" "-a" "fb97c5813f903ea5296fa5f024073780e972ff513edc7c9439d79c5719bcdf11", kill_on_drop: false }`
[INFO] [stderr]    Compiling lc3-ensemble v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.03s
[INFO] running `Command { std: "docker" "inspect" "fb97c5813f903ea5296fa5f024073780e972ff513edc7c9439d79c5719bcdf11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb97c5813f903ea5296fa5f024073780e972ff513edc7c9439d79c5719bcdf11", kill_on_drop: false }`
[INFO] [stdout] fb97c5813f903ea5296fa5f024073780e972ff513edc7c9439d79c5719bcdf11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3376f70a2374e81a7a9541e05f4e4ae60262d5287fc4ffff30e6354f7e38e71d
[INFO] running `Command { std: "docker" "start" "-a" "3376f70a2374e81a7a9541e05f4e4ae60262d5287fc4ffff30e6354f7e38e71d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lc3_ensemble-3b06f1eaca9f87e3)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test asm::tests::test_writing_into_io ... ok
[INFO] [stdout] test asm::tests::test_region_overlap ... ok
[INFO] [stdout] test asm::tests::test_ser_deser ... ok
[INFO] [stdout] test asm::tests::test_basic_link ... ok
[INFO] [stdout] test asm::tests::test_big_blocks ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lc3_ensemble
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test src/parse.rs - parse::parse_ast (line 32) ... ok
[INFO] [stdout] test src/ast.rs - ast::Offset<OFF,N>::new_trunc (line 342) ... ok
[INFO] [stdout] test src/asm.rs - asm::SymbolTable::rev_lookup_line (line 848) ... ok
[INFO] [stdout] test src/asm.rs - asm::SymbolTable::rev_lookup_label (line 740) ... ok
[INFO] [stdout] test src/asm.rs - asm::SymbolTable::new (line 533) ... ok
[INFO] [stdout] test src/ast.rs - ast::Offset<OFF,N>::new (line 297) ... ok
[INFO] [stdout] test src/asm.rs - asm::SymbolTable::lookup_label (line 708) ... ok
[INFO] [stdout] test src/ast.rs - ast::Offset<OFF,N>::new (line 321) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/sim.rs - sim (line 100) ... ok
[INFO] [stdout] test src/sim.rs - sim (line 31) - compile ... ok
[INFO] [stdout] test src/sim.rs - sim (line 16) - compile ... ok
[INFO] [stdout] test src/ast.rs - ast::Offset<OFF,N>::new_trunc (line 366) ... ok
[INFO] [stdout] test src/asm.rs - asm::SymbolTable::get_label_source (line 775) ... ok
[INFO] [stdout] test src/asm.rs - asm::assemble_debug (line 62) ... ok
[INFO] [stdout] test src/asm.rs - asm::assemble (line 33) ... ok
[INFO] [stdout] test src/sim/frame.rs - sim::frame (line 92) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] test src/asm.rs - asm::SymbolTable::lookup_line (line 803) ... ok
[INFO] [stdout] test src/sim/frame.rs - sim::frame (line 101) ... ok
[INFO] [stdout] test src/sim/mem.rs - sim::mem::RegFile (line 500) ... ok
[INFO] [stdout] test src/sim.rs - sim (line 253) ... ok
[INFO] [stdout] test src/sim.rs - sim (line 45) ... ok
[INFO] [stdout] test src/sim/frame.rs - sim::frame (line 25) ... ok
[INFO] [stdout] test src/sim.rs - sim (line 144) ... ok
[INFO] [stdout] test src/sim.rs - sim (line 87) ... ok
[INFO] [stdout] test src/sim.rs - sim (line 190) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3376f70a2374e81a7a9541e05f4e4ae60262d5287fc4ffff30e6354f7e38e71d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3376f70a2374e81a7a9541e05f4e4ae60262d5287fc4ffff30e6354f7e38e71d", kill_on_drop: false }`
[INFO] [stdout] 3376f70a2374e81a7a9541e05f4e4ae60262d5287fc4ffff30e6354f7e38e71d