[INFO] fetching crate rrs-lib 0.1.0...
[INFO] testing rrs-lib-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate rrs-lib 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rrs-lib 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rrs-lib 0.1.0
[INFO] finished tweaking crates.io crate rrs-lib 0.1.0
[INFO] tweaked toml for crates.io crate rrs-lib 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f25ac99a72594efe5733e9197476c31d1019e4716a4a7da5265680a3e685e179
[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" "f25ac99a72594efe5733e9197476c31d1019e4716a4a7da5265680a3e685e179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f25ac99a72594efe5733e9197476c31d1019e4716a4a7da5265680a3e685e179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f25ac99a72594efe5733e9197476c31d1019e4716a4a7da5265680a3e685e179", kill_on_drop: false }`
[INFO] [stdout] f25ac99a72594efe5733e9197476c31d1019e4716a4a7da5265680a3e685e179
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e592b20146e751988da13dac8103d21f992d03e0452b7bec0e998776056923ce
[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" "e592b20146e751988da13dac8103d21f992d03e0452b7bec0e998776056923ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling rrs-lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.95s
[INFO] running `Command { std: "docker" "inspect" "e592b20146e751988da13dac8103d21f992d03e0452b7bec0e998776056923ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e592b20146e751988da13dac8103d21f992d03e0452b7bec0e998776056923ce", kill_on_drop: false }`
[INFO] [stdout] e592b20146e751988da13dac8103d21f992d03e0452b7bec0e998776056923ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", 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] 6466aa72bb834b64d0c5859c6c362a765d116751030e57ef56c2cc5cd7b098ad
[INFO] running `Command { std: "docker" "start" "-a" "6466aa72bb834b64d0c5859c6c362a765d116751030e57ef56c2cc5cd7b098ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling rrs-lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `Command { std: "docker" "inspect" "6466aa72bb834b64d0c5859c6c362a765d116751030e57ef56c2cc5cd7b098ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6466aa72bb834b64d0c5859c6c362a765d116751030e57ef56c2cc5cd7b098ad", kill_on_drop: false }`
[INFO] [stdout] 6466aa72bb834b64d0c5859c6c362a765d116751030e57ef56c2cc5cd7b098ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] d07830a594d001ff5c0b43cd2292468066be1ceaf03d598430cac37cb2fcf5a7
[INFO] running `Command { std: "docker" "start" "-a" "d07830a594d001ff5c0b43cd2292468066be1ceaf03d598430cac37cb2fcf5a7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 12 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rrs_lib-796e7978b626be0c)
[INFO] [stdout] test instruction_formats::tests::test_btype ... ok
[INFO] [stdout] test instruction_formats::tests::test_jtype ... ok
[INFO] [stdout] test instruction_formats::tests::test_stype ... ok
[INFO] [stdout] test instruction_formats::tests::test_utype ... ok
[INFO] [stdout] test instruction_string_outputter::tests::test_insn_string_output ... ok
[INFO] [stdout] test memories::tests::test_memory_space ... ok
[INFO] [stdout] test memories::tests::test_read_to_memory ... ok
[INFO] [stdout] test instruction_formats::tests::test_itype_shamt ... ok
[INFO] [stdout] test instruction_formats::tests::test_itype ... ok
[INFO] [stdout] test memories::tests::test_vec_memory ... ok
[INFO] [stdout] test tests::test_insn_execute ... ok
[INFO] [stdout] test instruction_formats::tests::test_rtype ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rrs-lib
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/instruction_string_outputter.rs - instruction_string_outputter (line 9) ... ok
[INFO] [stdout] test src/instruction_executor.rs - instruction_executor (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d07830a594d001ff5c0b43cd2292468066be1ceaf03d598430cac37cb2fcf5a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d07830a594d001ff5c0b43cd2292468066be1ceaf03d598430cac37cb2fcf5a7", kill_on_drop: false }`
[INFO] [stdout] d07830a594d001ff5c0b43cd2292468066be1ceaf03d598430cac37cb2fcf5a7