[INFO] fetching crate rysk-core 0.0.3...
[INFO] testing rysk-core-0.0.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rysk-core 0.0.3 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate rysk-core 0.0.3 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rysk-core 0.0.3
[INFO] finished tweaking crates.io crate rysk-core 0.0.3
[INFO] tweaked toml for crates.io crate rysk-core 0.0.3 written to /workspace/builds/worker-84/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 724c3a608ec3fd8750d41d3c37ae6cf03306067bf19e9314f9f76fe63592c3ec
[INFO] running `Command { std: "docker" "start" "-a" "724c3a608ec3fd8750d41d3c37ae6cf03306067bf19e9314f9f76fe63592c3ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "724c3a608ec3fd8750d41d3c37ae6cf03306067bf19e9314f9f76fe63592c3ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "724c3a608ec3fd8750d41d3c37ae6cf03306067bf19e9314f9f76fe63592c3ec", kill_on_drop: false }`
[INFO] [stdout] 724c3a608ec3fd8750d41d3c37ae6cf03306067bf19e9314f9f76fe63592c3ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9674302027c75cd96207911ac9ae966b00149dd6fcaba9d9edd459c54eb167eb
[INFO] running `Command { std: "docker" "start" "-a" "9674302027c75cd96207911ac9ae966b00149dd6fcaba9d9edd459c54eb167eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling rysk-core v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "9674302027c75cd96207911ac9ae966b00149dd6fcaba9d9edd459c54eb167eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9674302027c75cd96207911ac9ae966b00149dd6fcaba9d9edd459c54eb167eb", kill_on_drop: false }`
[INFO] [stdout] 9674302027c75cd96207911ac9ae966b00149dd6fcaba9d9edd459c54eb167eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e8428a080e6ee51046e8f894a6909769622d056f1d86baa960731cded18385a
[INFO] running `Command { std: "docker" "start" "-a" "8e8428a080e6ee51046e8f894a6909769622d056f1d86baa960731cded18385a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rysk-core v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rysk_core-f4f6cf6dbcefa1ec)
[INFO] [stderr]   Executable tests/ext-m.rs (/opt/rustwide/target/debug/deps/ext_m-2f3adee46faa09ba)
[INFO] running `Command { std: "docker" "inspect" "8e8428a080e6ee51046e8f894a6909769622d056f1d86baa960731cded18385a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e8428a080e6ee51046e8f894a6909769622d056f1d86baa960731cded18385a", kill_on_drop: false }`
[INFO] [stdout] 8e8428a080e6ee51046e8f894a6909769622d056f1d86baa960731cded18385a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0ca9aa701ff299d4ce22252ad3cc015a3a82397251b780928c94b93af23a70b3
[INFO] running `Command { std: "docker" "start" "-a" "0ca9aa701ff299d4ce22252ad3cc015a3a82397251b780928c94b93af23a70b3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rysk_core-f4f6cf6dbcefa1ec)
[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] [stderr]      Running tests/ext-m.rs (/opt/rustwide/target/debug/deps/ext_m-2f3adee46faa09ba)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test ext_m_tests::test_div ... ok
[INFO] [stdout] test ext_m_tests::test_mul ... ok
[INFO] [stdout] test ext_m_tests::test_rem ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rysk-core
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/variant.rs - variant::Variant (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0ca9aa701ff299d4ce22252ad3cc015a3a82397251b780928c94b93af23a70b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ca9aa701ff299d4ce22252ad3cc015a3a82397251b780928c94b93af23a70b3", kill_on_drop: false }`
[INFO] [stdout] 0ca9aa701ff299d4ce22252ad3cc015a3a82397251b780928c94b93af23a70b3