[INFO] fetching crate todo-app 0.1.1...
[INFO] testing todo-app-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate todo-app 0.1.1 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate todo-app 0.1.1 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 todo-app 0.1.1
[INFO] finished tweaking crates.io crate todo-app 0.1.1
[INFO] tweaked toml for crates.io crate todo-app 0.1.1 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate crates.io crate todo-app 0.1.1 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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 61e274d56922dbfb9a13c1ab7d4e1181fbff8ee8be743652c9a4ad134aebfcab
[INFO] running `Command { std: "docker" "start" "-a" "61e274d56922dbfb9a13c1ab7d4e1181fbff8ee8be743652c9a4ad134aebfcab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61e274d56922dbfb9a13c1ab7d4e1181fbff8ee8be743652c9a4ad134aebfcab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61e274d56922dbfb9a13c1ab7d4e1181fbff8ee8be743652c9a4ad134aebfcab", kill_on_drop: false }`
[INFO] [stdout] 61e274d56922dbfb9a13c1ab7d4e1181fbff8ee8be743652c9a4ad134aebfcab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 2f4544ba7d8700ab6d552b0693ec7918ebfc40d84e478319f8b0901f28467f85
[INFO] running `Command { std: "docker" "start" "-a" "2f4544ba7d8700ab6d552b0693ec7918ebfc40d84e478319f8b0901f28467f85", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.132
[INFO] [stderr]    Compiling serde_json v1.0.73
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling todo-app v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.00s
[INFO] running `Command { std: "docker" "inspect" "2f4544ba7d8700ab6d552b0693ec7918ebfc40d84e478319f8b0901f28467f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f4544ba7d8700ab6d552b0693ec7918ebfc40d84e478319f8b0901f28467f85", kill_on_drop: false }`
[INFO] [stdout] 2f4544ba7d8700ab6d552b0693ec7918ebfc40d84e478319f8b0901f28467f85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 271bfac266727707de18becd142608e5e7628e0fd3234350aa5107ff92eca1fd
[INFO] running `Command { std: "docker" "start" "-a" "271bfac266727707de18becd142608e5e7628e0fd3234350aa5107ff92eca1fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling todo-app v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/todo_app-a9ebde5c7b6a46e3)
[INFO] running `Command { std: "docker" "inspect" "271bfac266727707de18becd142608e5e7628e0fd3234350aa5107ff92eca1fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "271bfac266727707de18becd142608e5e7628e0fd3234350aa5107ff92eca1fd", kill_on_drop: false }`
[INFO] [stdout] 271bfac266727707de18becd142608e5e7628e0fd3234350aa5107ff92eca1fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 1369ac8da0b10e61bc4b0be3a225d92501c0a4e25d5b0f15b8d8a3fdabfca25b
[INFO] running `Command { std: "docker" "start" "-a" "1369ac8da0b10e61bc4b0be3a225d92501c0a4e25d5b0f15b8d8a3fdabfca25b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/todo_app-a9ebde5c7b6a46e3)
[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" "1369ac8da0b10e61bc4b0be3a225d92501c0a4e25d5b0f15b8d8a3fdabfca25b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1369ac8da0b10e61bc4b0be3a225d92501c0a4e25d5b0f15b8d8a3fdabfca25b", kill_on_drop: false }`
[INFO] [stdout] 1369ac8da0b10e61bc4b0be3a225d92501c0a4e25d5b0f15b8d8a3fdabfca25b