[INFO] fetching crate rust-sdk 0.0.0...
[INFO] testing rust-sdk-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rust-sdk 0.0.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate rust-sdk 0.0.0 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 rust-sdk 0.0.0
[INFO] finished tweaking crates.io crate rust-sdk 0.0.0
[INFO] tweaked toml for crates.io crate rust-sdk 0.0.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate rust-sdk 0.0.0 already has a lockfile, it will not be regenerated
[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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] e4d575ea0f4f3075ad3cedbed27c1d2748eb468e5ab47cbbecad91b67f5d8856
[INFO] running `Command { std: "docker" "start" "-a" "e4d575ea0f4f3075ad3cedbed27c1d2748eb468e5ab47cbbecad91b67f5d8856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4d575ea0f4f3075ad3cedbed27c1d2748eb468e5ab47cbbecad91b67f5d8856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4d575ea0f4f3075ad3cedbed27c1d2748eb468e5ab47cbbecad91b67f5d8856", kill_on_drop: false }`
[INFO] [stdout] e4d575ea0f4f3075ad3cedbed27c1d2748eb468e5ab47cbbecad91b67f5d8856
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 2fba62bdf6f702505c176b0c820568c598204f0e1744ff3683e8907fd88533cb
[INFO] running `Command { std: "docker" "start" "-a" "2fba62bdf6f702505c176b0c820568c598204f0e1744ff3683e8907fd88533cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-sdk v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "2fba62bdf6f702505c176b0c820568c598204f0e1744ff3683e8907fd88533cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fba62bdf6f702505c176b0c820568c598204f0e1744ff3683e8907fd88533cb", kill_on_drop: false }`
[INFO] [stdout] 2fba62bdf6f702505c176b0c820568c598204f0e1744ff3683e8907fd88533cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] baa5948780b2cf94c713442a428b4d1801faa37f5ca51be4a1fe50df45dc6181
[INFO] running `Command { std: "docker" "start" "-a" "baa5948780b2cf94c713442a428b4d1801faa37f5ca51be4a1fe50df45dc6181", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-sdk v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_sdk-36e56c0b92ef6c81)
[INFO] running `Command { std: "docker" "inspect" "baa5948780b2cf94c713442a428b4d1801faa37f5ca51be4a1fe50df45dc6181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baa5948780b2cf94c713442a428b4d1801faa37f5ca51be4a1fe50df45dc6181", kill_on_drop: false }`
[INFO] [stdout] baa5948780b2cf94c713442a428b4d1801faa37f5ca51be4a1fe50df45dc6181
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 0d17cb40249b47faf52904b5b14388845fbb209dbf4bb70010186f24181fdb78
[INFO] running `Command { std: "docker" "start" "-a" "0d17cb40249b47faf52904b5b14388845fbb209dbf4bb70010186f24181fdb78", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_sdk-36e56c0b92ef6c81)
[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" "0d17cb40249b47faf52904b5b14388845fbb209dbf4bb70010186f24181fdb78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d17cb40249b47faf52904b5b14388845fbb209dbf4bb70010186f24181fdb78", kill_on_drop: false }`
[INFO] [stdout] 0d17cb40249b47faf52904b5b14388845fbb209dbf4bb70010186f24181fdb78