[INFO] fetching crate isla-cat 0.1.0...
[INFO] testing isla-cat-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate isla-cat 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate isla-cat 0.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate isla-cat 0.1.0
[INFO] finished tweaking crates.io crate isla-cat 0.1.0
[INFO] tweaked toml for crates.io crate isla-cat 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0cbd0ef6f704baa7a1e4aa522ec26bbcf2421e88335c5003fcdb8276d3096d23
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0cbd0ef6f704baa7a1e4aa522ec26bbcf2421e88335c5003fcdb8276d3096d23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cbd0ef6f704baa7a1e4aa522ec26bbcf2421e88335c5003fcdb8276d3096d23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cbd0ef6f704baa7a1e4aa522ec26bbcf2421e88335c5003fcdb8276d3096d23", kill_on_drop: false }`
[INFO] [stdout] 0cbd0ef6f704baa7a1e4aa522ec26bbcf2421e88335c5003fcdb8276d3096d23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9215f07e63436da5b108772b6ab08aca562dbef661b0b998fe937b2efddb785
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e9215f07e63436da5b108772b6ab08aca562dbef661b0b998fe937b2efddb785", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling pico-args v0.3.4
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling ena v0.14.0
[INFO] [stderr]    Compiling string_cache v0.8.1
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]    Compiling lalrpop v0.19.3
[INFO] [stderr]    Compiling isla-cat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.09s
[INFO] running `Command { std: "docker" "inspect" "e9215f07e63436da5b108772b6ab08aca562dbef661b0b998fe937b2efddb785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9215f07e63436da5b108772b6ab08aca562dbef661b0b998fe937b2efddb785", kill_on_drop: false }`
[INFO] [stdout] e9215f07e63436da5b108772b6ab08aca562dbef661b0b998fe937b2efddb785
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fd2b58bf627adf5a3ee5b51c99991bee94f09f01b5356564369af6645a26034
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6fd2b58bf627adf5a3ee5b51c99991bee94f09f01b5356564369af6645a26034", kill_on_drop: false }`
[INFO] [stderr]    Compiling isla-cat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `Command { std: "docker" "inspect" "6fd2b58bf627adf5a3ee5b51c99991bee94f09f01b5356564369af6645a26034", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fd2b58bf627adf5a3ee5b51c99991bee94f09f01b5356564369af6645a26034", kill_on_drop: false }`
[INFO] [stdout] 6fd2b58bf627adf5a3ee5b51c99991bee94f09f01b5356564369af6645a26034
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 83f6ffa197682d93707fa4ed5eed07bfe46300d7b82230569fc395b7b7f51c16
[INFO] running `Command { std: "docker" "start" "-a" "83f6ffa197682d93707fa4ed5eed07bfe46300d7b82230569fc395b7b7f51c16", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/isla_cat-6efc9479d184a77f
[INFO] [stdout] test cat::tests::test_local_shadowing ... ok
[INFO] [stdout] test smt::tests::test_simplify_double_negation ... ok
[INFO] [stdout] test smt::tests::test_simplify_literal_negation ... ok
[INFO] [stdout] test smt::tests::test_simplify_nested_or ... ok
[INFO] [stdout] test smt::tests::test_simplify_nested_and ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parse_cats-74294b94ca921143
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_parse_ppc ... ok
[INFO] [stdout] test test_parse_riscv ... ok
[INFO] [stdout] test test_parse_x86tso ... ok
[INFO] [stdout] test test_parse_riscv_defs ... ok
[INFO] [stdout] test test_parse_aarch64 ... ok
[INFO] [stderr]    Doc-tests isla_cat
[INFO] [stdout] test test_load_cat ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "83f6ffa197682d93707fa4ed5eed07bfe46300d7b82230569fc395b7b7f51c16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83f6ffa197682d93707fa4ed5eed07bfe46300d7b82230569fc395b7b7f51c16", kill_on_drop: false }`
[INFO] [stdout] 83f6ffa197682d93707fa4ed5eed07bfe46300d7b82230569fc395b7b7f51c16