[INFO] fetching crate lc3asm 0.1.2...
[INFO] testing lc3asm-0.1.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate lc3asm 0.1.2 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate lc3asm 0.1.2 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lc3asm 0.1.2
[INFO] finished tweaking crates.io crate lc3asm 0.1.2
[INFO] tweaked toml for crates.io crate lc3asm 0.1.2 written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] crate crates.io crate lc3asm 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cfg-if v0.1.9
[INFO] [stderr]   Downloaded cc v1.0.40
[INFO] [stderr]   Downloaded pest_generator v2.1.0
[INFO] [stderr]   Downloaded bitflags v1.1.0
[INFO] [stderr]   Downloaded pest_meta v2.1.1
[INFO] [stderr]   Downloaded typenum v1.10.0
[INFO] [stderr]   Downloaded ucd-trie v0.1.2
[INFO] [stderr]   Downloaded bitstream-io v0.8.4
[INFO] [stderr]   Downloaded synstructure v0.10.2
[INFO] [stderr]   Downloaded pest v2.1.1
[INFO] [stderr]   Downloaded backtrace-sys v0.1.31
[INFO] [stderr]   Downloaded aho-corasick v0.7.6
[INFO] [stderr]   Downloaded backtrace v0.3.34
[INFO] [stderr]   Downloaded regex v1.2.1
[INFO] [stderr]   Downloaded maplit v1.0.1
[INFO] [stderr]   Downloaded regex-syntax v0.6.11
[INFO] [stderr]   Downloaded block-padding v0.1.4
[INFO] [stderr]   Downloaded sha-1 v0.8.1
[INFO] [stderr]   Downloaded unescape v0.1.0
[INFO] [stderr]   Downloaded lc3dbg v1.2.2
[INFO] [stderr]   Downloaded lc3-rs v0.4.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09064c2740c4364de0d95368821bf4e5c87ad8d51a2e761f13c587cc5a046841
[INFO] running `Command { std: "docker" "start" "-a" "09064c2740c4364de0d95368821bf4e5c87ad8d51a2e761f13c587cc5a046841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09064c2740c4364de0d95368821bf4e5c87ad8d51a2e761f13c587cc5a046841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09064c2740c4364de0d95368821bf4e5c87ad8d51a2e761f13c587cc5a046841", kill_on_drop: false }`
[INFO] [stdout] 09064c2740c4364de0d95368821bf4e5c87ad8d51a2e761f13c587cc5a046841
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6996bda3a2e93021b330ac3644b61a7fb807d1520be21eb54358bfedd0fdeff
[INFO] running `Command { std: "docker" "start" "-a" "c6996bda3a2e93021b330ac3644b61a7fb807d1520be21eb54358bfedd0fdeff", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling ucd-trie v0.1.2
[INFO] [stderr]    Compiling maplit v1.0.1
[INFO] [stderr]    Compiling bitstream-io v0.8.4
[INFO] [stderr]    Compiling unescape v0.1.0
[INFO] [stderr]    Compiling pest v2.1.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling pest_meta v2.1.1
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling lc3asm v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.60s
[INFO] running `Command { std: "docker" "inspect" "c6996bda3a2e93021b330ac3644b61a7fb807d1520be21eb54358bfedd0fdeff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6996bda3a2e93021b330ac3644b61a7fb807d1520be21eb54358bfedd0fdeff", kill_on_drop: false }`
[INFO] [stdout] c6996bda3a2e93021b330ac3644b61a7fb807d1520be21eb54358bfedd0fdeff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ba56ef519744d2217c6f43672578c48581bef75e4b7e06ffb6c2cbfe6cbe305
[INFO] running `Command { std: "docker" "start" "-a" "7ba56ef519744d2217c6f43672578c48581bef75e4b7e06ffb6c2cbfe6cbe305", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling cc v1.0.40
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling smallvec v0.6.10
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling arraydeque v0.4.5
[INFO] [stderr]    Compiling regex-syntax v0.6.11
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling lc3-rs v0.4.3
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling getopts v0.2.19
[INFO] [stderr]    Compiling lock_api v0.3.1
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling termios v0.3.1
[INFO] [stderr]    Compiling clicolors-control v1.0.0
[INFO] [stderr]    Compiling pretty-bytes v0.2.2
[INFO] [stderr]    Compiling backtrace v0.3.34
[INFO] [stderr]    Compiling regex v1.2.1
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling console v0.7.7
[INFO] [stderr]    Compiling lc3dbg v1.2.2
[INFO] [stderr]    Compiling lc3asm v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> src/symbol_table.rs:49:23
[INFO] [stdout]    |
[INFO] [stdout] 49 |         let (symbols, size, entry) = crate::first_pass(&parsed)?;
[INFO] [stdout]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.68s
[INFO] running `Command { std: "docker" "inspect" "7ba56ef519744d2217c6f43672578c48581bef75e4b7e06ffb6c2cbfe6cbe305", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ba56ef519744d2217c6f43672578c48581bef75e4b7e06ffb6c2cbfe6cbe305", kill_on_drop: false }`
[INFO] [stdout] 7ba56ef519744d2217c6f43672578c48581bef75e4b7e06ffb6c2cbfe6cbe305
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5ac3380ec9a947d2db8f30d9731099fc8cc641a768d5207e7f5b3d0505c75702
[INFO] running `Command { std: "docker" "start" "-a" "5ac3380ec9a947d2db8f30d9731099fc8cc641a768d5207e7f5b3d0505c75702", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `size`
[INFO] [stderr]   --> src/symbol_table.rs:49:23
[INFO] [stderr]    |
[INFO] [stderr] 49 |         let (symbols, size, entry) = crate::first_pass(&parsed)?;
[INFO] [stderr]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lc3asm-713a26866b2533f2)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test util::tests::test_bitvecwriter ... ok
[INFO] [stdout] test util::tests::test_bvw_overflow ... ok
[INFO] [stdout] test symbol_table::tests::test_program1 ... ok
[INFO] [stderr] x3000 0101000000100000 x5020   20512  20512   AND r0, r0, #0       
[INFO] [stderr] x3001 0001000000101000 x1028    4136   4136   ADD r0, r0, #8       
[INFO] [stderr] x3002 0001000000101000 x1028    4136   4136   ADD r0, r0, #8       
[INFO] [stderr] x3000 1010000000001100 xA00C   40972 -24564   LDI r0, #12           (?)
[INFO] [stderr] x3003 1111000000100001 xF021   61473  -4063   TRAP x21             
[INFO] [stderr] x3004 1111000000100101 xF025   61477  -4059   TRAP x25             
[INFO] [stderr] x3000 1110000000000010 xE002   57346  -8190   LEA r0, #2            (?)
[INFO] [stderr] x3005 0000000000000000 x0000       0      0   BR #0                 (?)
[INFO] [stderr] x3001 1111000000100010 xF022   61474  -4062   TRAP x22             
[INFO] [stderr] x3002 1111000000100101 xF025   61477  -4059   TRAP x25             
[INFO] [stderr] x3003 0000000001001000 x0048      72     72   BR #72                (?)
[INFO] [stderr] x3004 0000000001000101 x0045      69     69   BR #69                (?)
[INFO] [stderr] x3005 0000000001001100 x004C      76     76   BR #76                (?)
[INFO] [stderr] x3006 0000000001001100 x004C      76     76   BR #76                (?)
[INFO] [stderr] x3007 0000000001001111 x004F      79     79   BR #79                (?)
[INFO] [stdout] test asm_tests::adder ... ok
[INFO] [stderr] x3008 0000000000001010 x000A      10     10   BR #10                (?)
[INFO] [stdout] test asm_tests::string_print ... ok
[INFO] [stderr] x3009 0000000000000000 x0000       0      0   BR #0                 (?)
[INFO] [stdout] test asm_tests::interger_division ... ok
[INFO] [stderr] x300A 0000000000000000 x0000       0      0   BR #0                 (?)
[INFO] [stdout] 
[INFO] [stderr] x3001 1010001000001100 xA20C   41484 -24052   LDI r1, #12           (?)
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stderr] x3002 1001001001111111 x927F   37503 -28033   NOT r1, r1           
[INFO] [stdout] 
[INFO] [stderr] x3003 0001001001100001 x1261    4705   4705   ADD r1, r1, #1       
[INFO] [stderr] x3004 0101010010100000 x54A0   21664  21664   AND r2, r2, #0       
[INFO] [stderr] x3005 0001011000000001 x1601    5633   5633   ADD r3, r0, r1       
[INFO] [stderr] x3006 0000100000000011 x0803    2051   2051   BRn #3                (?)
[INFO] [stderr] x3007 0001010010100001 x14A1    5281   5281   ADD r2, r2, #1       
[INFO] [stderr] x3008 0001000011100000 x10E0    4320   4320   ADD r0, r3, #0       
[INFO] [stderr] x3009 0000111111111011 x0FFB    4091   4091   BRnzp #-5             (?)
[INFO] [stderr] x300A 1011000000000101 xB005   45061 -20475   STI r0, #5            (?)
[INFO] [stderr] x300B 1011010000000011 xB403   46083 -19453   STI r2, #3            (?)
[INFO] [stderr] x300C 1111000000100101 xF025   61477  -4059   TRAP x25             
[INFO] [stderr] x300D 0100000000000000 x4000   16384  16384   JSRR r0              
[INFO] [stderr] x300E 0100000000000001 x4001   16385  16385   JSRR r0              
[INFO] [stderr] x300F 0100000000000010 x4002   16386  16386   JSRR r0              
[INFO] [stderr] x3010 0100000000000011 x4003   16387  16387   JSRR r0              
[INFO] [stderr] x3011 0000000000000000 x0000       0      0   BR #0                 (?)
[INFO] [stderr]    Doc-tests lc3asm
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5ac3380ec9a947d2db8f30d9731099fc8cc641a768d5207e7f5b3d0505c75702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ac3380ec9a947d2db8f30d9731099fc8cc641a768d5207e7f5b3d0505c75702", kill_on_drop: false }`
[INFO] [stdout] 5ac3380ec9a947d2db8f30d9731099fc8cc641a768d5207e7f5b3d0505c75702
