[INFO] cloning repository https://github.com/runemopar/mtgdo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/runemopar/mtgdo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frunemopar%2Fmtgdo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frunemopar%2Fmtgdo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 07860c642f91936369a91e01119c980708b981a0
[INFO] testing runemopar/mtgdo against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frunemopar%2Fmtgdo" "/workspace/builds/worker-68/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-68/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/runemopar/mtgdo 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 git repo https://github.com/runemopar/mtgdo
[INFO] finished tweaking git repo https://github.com/runemopar/mtgdo
[INFO] tweaked toml for git repo https://github.com/runemopar/mtgdo written to /workspace/builds/worker-68/source/Cargo.toml
[INFO] crate git repo https://github.com/runemopar/mtgdo 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] b995c898f2f41731acafa2c0691b08bacc4ab1097c51759b24a5c748f2feaaa4
[INFO] running `Command { std: "docker" "start" "-a" "b995c898f2f41731acafa2c0691b08bacc4ab1097c51759b24a5c748f2feaaa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b995c898f2f41731acafa2c0691b08bacc4ab1097c51759b24a5c748f2feaaa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b995c898f2f41731acafa2c0691b08bacc4ab1097c51759b24a5c748f2feaaa4", kill_on_drop: false }`
[INFO] [stdout] b995c898f2f41731acafa2c0691b08bacc4ab1097c51759b24a5c748f2feaaa4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] 9f2445e9cd3098ff76db23e792a2aaa71ddb3d3a89dfbb95b475fdb56dbbdb17
[INFO] running `Command { std: "docker" "start" "-a" "9f2445e9cd3098ff76db23e792a2aaa71ddb3d3a89dfbb95b475fdb56dbbdb17", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling mtgdo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.53s
[INFO] running `Command { std: "docker" "inspect" "9f2445e9cd3098ff76db23e792a2aaa71ddb3d3a89dfbb95b475fdb56dbbdb17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f2445e9cd3098ff76db23e792a2aaa71ddb3d3a89dfbb95b475fdb56dbbdb17", kill_on_drop: false }`
[INFO] [stdout] 9f2445e9cd3098ff76db23e792a2aaa71ddb3d3a89dfbb95b475fdb56dbbdb17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] c4fb58b27ee59070af72581df9f6963cccd95580faeb647d8fb5dd61a4d5689d
[INFO] running `Command { std: "docker" "start" "-a" "c4fb58b27ee59070af72581df9f6963cccd95580faeb647d8fb5dd61a4d5689d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mtgdo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.51s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/mtgdo-48e2415830ca0413)
[INFO] running `Command { std: "docker" "inspect" "c4fb58b27ee59070af72581df9f6963cccd95580faeb647d8fb5dd61a4d5689d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4fb58b27ee59070af72581df9f6963cccd95580faeb647d8fb5dd61a4d5689d", kill_on_drop: false }`
[INFO] [stdout] c4fb58b27ee59070af72581df9f6963cccd95580faeb647d8fb5dd61a4d5689d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] 61c0bea2f33016799aa83e8b51a28808b3101c21f6c71dc72eadd91cd2fe82a5
[INFO] running `Command { std: "docker" "start" "-a" "61c0bea2f33016799aa83e8b51a28808b3101c21f6c71dc72eadd91cd2fe82a5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.28s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mtgdo-48e2415830ca0413)
[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" "61c0bea2f33016799aa83e8b51a28808b3101c21f6c71dc72eadd91cd2fe82a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61c0bea2f33016799aa83e8b51a28808b3101c21f6c71dc72eadd91cd2fe82a5", kill_on_drop: false }`
[INFO] [stdout] 61c0bea2f33016799aa83e8b51a28808b3101c21f6c71dc72eadd91cd2fe82a5