[INFO] fetching crate reddit 0.0.0...
[INFO] testing reddit-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate reddit 0.0.0 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate reddit 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 reddit 0.0.0
[INFO] finished tweaking crates.io crate reddit 0.0.0
[INFO] tweaked toml for crates.io crate reddit 0.0.0 written to /workspace/builds/worker-55/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] [stderr]     Blocking waiting for file lock on package cache
[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-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] c424fc623c63f2c427768d1a77c739ab0e9a38d9a8f84e8e433502036705bd82
[INFO] running `Command { std: "docker" "start" "-a" "c424fc623c63f2c427768d1a77c739ab0e9a38d9a8f84e8e433502036705bd82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c424fc623c63f2c427768d1a77c739ab0e9a38d9a8f84e8e433502036705bd82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c424fc623c63f2c427768d1a77c739ab0e9a38d9a8f84e8e433502036705bd82", kill_on_drop: false }`
[INFO] [stdout] c424fc623c63f2c427768d1a77c739ab0e9a38d9a8f84e8e433502036705bd82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] b68474b9fb86d3768ad823630c3363c41d4e719303d89e866db465a5ab9d90da
[INFO] running `Command { std: "docker" "start" "-a" "b68474b9fb86d3768ad823630c3363c41d4e719303d89e866db465a5ab9d90da", kill_on_drop: false }`
[INFO] [stderr]    Compiling reddit v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "b68474b9fb86d3768ad823630c3363c41d4e719303d89e866db465a5ab9d90da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b68474b9fb86d3768ad823630c3363c41d4e719303d89e866db465a5ab9d90da", kill_on_drop: false }`
[INFO] [stdout] b68474b9fb86d3768ad823630c3363c41d4e719303d89e866db465a5ab9d90da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 3d91ba2b89d9149ef9510e0876c6c835badf3c7e5acd1f8962af575b0425e028
[INFO] running `Command { std: "docker" "start" "-a" "3d91ba2b89d9149ef9510e0876c6c835badf3c7e5acd1f8962af575b0425e028", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling reddit v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.03s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/reddit-a4b6d83cf9d67189)
[INFO] running `Command { std: "docker" "inspect" "3d91ba2b89d9149ef9510e0876c6c835badf3c7e5acd1f8962af575b0425e028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d91ba2b89d9149ef9510e0876c6c835badf3c7e5acd1f8962af575b0425e028", kill_on_drop: false }`
[INFO] [stdout] 3d91ba2b89d9149ef9510e0876c6c835badf3c7e5acd1f8962af575b0425e028
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 6a713dc532d04fa57118ff30d8f907a063ee31ce80182030eaf2a5d8e2e724f3
[INFO] running `Command { std: "docker" "start" "-a" "6a713dc532d04fa57118ff30d8f907a063ee31ce80182030eaf2a5d8e2e724f3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reddit-a4b6d83cf9d67189)
[INFO] [stdout] test it_works ... ok
[INFO] [stderr]    Doc-tests reddit
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "6a713dc532d04fa57118ff30d8f907a063ee31ce80182030eaf2a5d8e2e724f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a713dc532d04fa57118ff30d8f907a063ee31ce80182030eaf2a5d8e2e724f3", kill_on_drop: false }`
[INFO] [stdout] 6a713dc532d04fa57118ff30d8f907a063ee31ce80182030eaf2a5d8e2e724f3