[INFO] fetching crate rvm_opcode 0.1.0...
[INFO] testing rvm_opcode-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rvm_opcode 0.1.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate rvm_opcode 0.1.0 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 rvm_opcode 0.1.0
[INFO] finished tweaking crates.io crate rvm_opcode 0.1.0
[INFO] tweaked toml for crates.io crate rvm_opcode 0.1.0 written to /workspace/builds/worker-21/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] a5d847ace2ba8175df34dc30270dc6aeef812948924f273a50b8a0b1e228f580
[INFO] running `Command { std: "docker" "start" "-a" "a5d847ace2ba8175df34dc30270dc6aeef812948924f273a50b8a0b1e228f580", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5d847ace2ba8175df34dc30270dc6aeef812948924f273a50b8a0b1e228f580", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5d847ace2ba8175df34dc30270dc6aeef812948924f273a50b8a0b1e228f580", kill_on_drop: false }`
[INFO] [stdout] a5d847ace2ba8175df34dc30270dc6aeef812948924f273a50b8a0b1e228f580
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 1ba8674716a2543cd0afeceddfc60151d20ad05214816eab42c03ba02e276b84
[INFO] running `Command { std: "docker" "start" "-a" "1ba8674716a2543cd0afeceddfc60151d20ad05214816eab42c03ba02e276b84", 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 num-derive v0.2.5
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling rvm_opcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.70s
[INFO] running `Command { std: "docker" "inspect" "1ba8674716a2543cd0afeceddfc60151d20ad05214816eab42c03ba02e276b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ba8674716a2543cd0afeceddfc60151d20ad05214816eab42c03ba02e276b84", kill_on_drop: false }`
[INFO] [stdout] 1ba8674716a2543cd0afeceddfc60151d20ad05214816eab42c03ba02e276b84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 1c246fb7311bb86738e9fcd97ba66d6625d223b345db4bf5460cf6d1c053c34b
[INFO] running `Command { std: "docker" "start" "-a" "1c246fb7311bb86738e9fcd97ba66d6625d223b345db4bf5460cf6d1c053c34b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rvm_opcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rvm_opcode-601815f61875338a)
[INFO] running `Command { std: "docker" "inspect" "1c246fb7311bb86738e9fcd97ba66d6625d223b345db4bf5460cf6d1c053c34b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c246fb7311bb86738e9fcd97ba66d6625d223b345db4bf5460cf6d1c053c34b", kill_on_drop: false }`
[INFO] [stdout] 1c246fb7311bb86738e9fcd97ba66d6625d223b345db4bf5460cf6d1c053c34b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 434d7f753796f28093b4f7612fe441d09435fda41371e0325f2562cc3a39acd6
[INFO] running `Command { std: "docker" "start" "-a" "434d7f753796f28093b4f7612fe441d09435fda41371e0325f2562cc3a39acd6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rvm_opcode-601815f61875338a)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test opcode::tests::from_id ... ok
[INFO] [stdout] test opcode::tests::from_name ... ok
[INFO] [stdout] test opcode::tests::invalid_id - should panic ... ok
[INFO] [stdout] test opcode::tests::invalid_name - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rvm_opcode
[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" "434d7f753796f28093b4f7612fe441d09435fda41371e0325f2562cc3a39acd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "434d7f753796f28093b4f7612fe441d09435fda41371e0325f2562cc3a39acd6", kill_on_drop: false }`
[INFO] [stdout] 434d7f753796f28093b4f7612fe441d09435fda41371e0325f2562cc3a39acd6