[INFO] fetching crate strontium 0.5.5...
[INFO] testing strontium-0.5.5 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate strontium 0.5.5 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate strontium 0.5.5 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 strontium 0.5.5
[INFO] finished tweaking crates.io crate strontium 0.5.5
[INFO] tweaked toml for crates.io crate strontium 0.5.5 written to /workspace/builds/worker-27/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 24e8016e3f7e187f6b69f223b59009a365ecddad8cd4bdecf22bba0fba4ca620
[INFO] running `Command { std: "docker" "start" "-a" "24e8016e3f7e187f6b69f223b59009a365ecddad8cd4bdecf22bba0fba4ca620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24e8016e3f7e187f6b69f223b59009a365ecddad8cd4bdecf22bba0fba4ca620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24e8016e3f7e187f6b69f223b59009a365ecddad8cd4bdecf22bba0fba4ca620", kill_on_drop: false }`
[INFO] [stdout] 24e8016e3f7e187f6b69f223b59009a365ecddad8cd4bdecf22bba0fba4ca620
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] c894a79dee32bda9b0bebef36e980f62f38cebd123af22c9661d678c42a78135
[INFO] running `Command { std: "docker" "start" "-a" "c894a79dee32bda9b0bebef36e980f62f38cebd123af22c9661d678c42a78135", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling strontium v0.5.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.48s
[INFO] running `Command { std: "docker" "inspect" "c894a79dee32bda9b0bebef36e980f62f38cebd123af22c9661d678c42a78135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c894a79dee32bda9b0bebef36e980f62f38cebd123af22c9661d678c42a78135", kill_on_drop: false }`
[INFO] [stdout] c894a79dee32bda9b0bebef36e980f62f38cebd123af22c9661d678c42a78135
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] [stdout] 2f49f5393ffd0a0c114ba242abe16a021ebcdada4ad3a60fa1872cae73a9591b
[INFO] running `Command { std: "docker" "start" "-a" "2f49f5393ffd0a0c114ba242abe16a021ebcdada4ad3a60fa1872cae73a9591b", kill_on_drop: false }`
[INFO] [stderr]    Compiling strontium v0.5.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "2f49f5393ffd0a0c114ba242abe16a021ebcdada4ad3a60fa1872cae73a9591b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f49f5393ffd0a0c114ba242abe16a021ebcdada4ad3a60fa1872cae73a9591b", kill_on_drop: false }`
[INFO] [stdout] 2f49f5393ffd0a0c114ba242abe16a021ebcdada4ad3a60fa1872cae73a9591b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] [stdout] c34413a15f538157ef3934ffe23e93e3dcaf67a5eb8e8009094ce91824c7c9dd
[INFO] running `Command { std: "docker" "start" "-a" "c34413a15f538157ef3934ffe23e93e3dcaf67a5eb8e8009094ce91824c7c9dd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/strontium-f938895b28907c25)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stderr]    Doc-tests strontium
[INFO] [stdout] test assembler::tests::halt_instruction ... ok
[INFO] [stdout] test machine::memory::tests::and ... ok
[INFO] [stdout] test machine::memory::tests::grow ... ok
[INFO] [stdout] test machine::memory::tests::not ... ok
[INFO] [stdout] test machine::memory::tests::or ... ok
[INFO] [stdout] test machine::memory::tests::set ... ok
[INFO] [stdout] test machine::memory::tests::set_range ... ok
[INFO] [stdout] test machine::memory::tests::shift ... ok
[INFO] [stdout] test machine::memory::tests::shrink ... ok
[INFO] [stdout] test machine::memory::tests::unset ... ok
[INFO] [stdout] test machine::memory::tests::xor ... ok
[INFO] [stdout] test machine::tests::add ... ok
[INFO] [stdout] test machine::tests::and ... ok
[INFO] [stdout] test machine::tests::divide ... ok
[INFO] [stdout] test machine::tests::halt ... ok
[INFO] [stdout] test machine::tests::load ... ok
[INFO] [stdout] test machine::tests::modulo ... ok
[INFO] [stdout] test machine::tests::multiply ... ok
[INFO] [stdout] test machine::tests::power ... ok
[INFO] [stdout] test machine::tests::subtract ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c34413a15f538157ef3934ffe23e93e3dcaf67a5eb8e8009094ce91824c7c9dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c34413a15f538157ef3934ffe23e93e3dcaf67a5eb8e8009094ce91824c7c9dd", kill_on_drop: false }`
[INFO] [stdout] c34413a15f538157ef3934ffe23e93e3dcaf67a5eb8e8009094ce91824c7c9dd