[INFO] fetching crate assemblylift-core-guest 0.4.0-alpha.0...
[INFO] testing assemblylift-core-guest-0.4.0-alpha.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate assemblylift-core-guest 0.4.0-alpha.0 into /workspace/builds/worker-115/source
[INFO] validating manifest of crates.io crate assemblylift-core-guest 0.4.0-alpha.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 assemblylift-core-guest 0.4.0-alpha.0
[INFO] finished tweaking crates.io crate assemblylift-core-guest 0.4.0-alpha.0
[INFO] tweaked toml for crates.io crate assemblylift-core-guest 0.4.0-alpha.0 written to /workspace/builds/worker-115/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-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] fba7d602a09651b8d9ebebdda1c38956415202d856740b7072375b1b0f5884fe
[INFO] running `Command { std: "docker" "start" "-a" "fba7d602a09651b8d9ebebdda1c38956415202d856740b7072375b1b0f5884fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fba7d602a09651b8d9ebebdda1c38956415202d856740b7072375b1b0f5884fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fba7d602a09651b8d9ebebdda1c38956415202d856740b7072375b1b0f5884fe", kill_on_drop: false }`
[INFO] [stdout] fba7d602a09651b8d9ebebdda1c38956415202d856740b7072375b1b0f5884fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] e752ee95114fe06989b60eff1b3fa0f5395479a0ee0f567a3e7db81994fce32b
[INFO] running `Command { std: "docker" "start" "-a" "e752ee95114fe06989b60eff1b3fa0f5395479a0ee0f567a3e7db81994fce32b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling assemblylift-core-guest-macros v0.4.0-alpha.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling assemblylift-core-guest v0.4.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.05s
[INFO] running `Command { std: "docker" "inspect" "e752ee95114fe06989b60eff1b3fa0f5395479a0ee0f567a3e7db81994fce32b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e752ee95114fe06989b60eff1b3fa0f5395479a0ee0f567a3e7db81994fce32b", kill_on_drop: false }`
[INFO] [stdout] e752ee95114fe06989b60eff1b3fa0f5395479a0ee0f567a3e7db81994fce32b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 55e9620aeb2275d2a06fedee29942df6c8a0dca16ae702928b4e1655a9ebcf7b
[INFO] running `Command { std: "docker" "start" "-a" "55e9620aeb2275d2a06fedee29942df6c8a0dca16ae702928b4e1655a9ebcf7b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling assemblylift-core-guest v0.4.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.30s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/assemblylift_core_guest-4b9d44dccdf2b0c7)
[INFO] running `Command { std: "docker" "inspect" "55e9620aeb2275d2a06fedee29942df6c8a0dca16ae702928b4e1655a9ebcf7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55e9620aeb2275d2a06fedee29942df6c8a0dca16ae702928b4e1655a9ebcf7b", kill_on_drop: false }`
[INFO] [stdout] 55e9620aeb2275d2a06fedee29942df6c8a0dca16ae702928b4e1655a9ebcf7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] edf9ba76cfc51058dc07b1597f417d84e0fbaf1a683eb210d7fa1bb380ff71cc
[INFO] running `Command { std: "docker" "start" "-a" "edf9ba76cfc51058dc07b1597f417d84e0fbaf1a683eb210d7fa1bb380ff71cc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/assemblylift_core_guest-4b9d44dccdf2b0c7)
[INFO] [stderr]    Doc-tests assemblylift-core-guest
[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] [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" "edf9ba76cfc51058dc07b1597f417d84e0fbaf1a683eb210d7fa1bb380ff71cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edf9ba76cfc51058dc07b1597f417d84e0fbaf1a683eb210d7fa1bb380ff71cc", kill_on_drop: false }`
[INFO] [stdout] edf9ba76cfc51058dc07b1597f417d84e0fbaf1a683eb210d7fa1bb380ff71cc