[INFO] fetching crate tinytools 1.1.2...
[INFO] testing tinytools-1.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tinytools 1.1.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tinytools 1.1.2 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 tinytools 1.1.2
[INFO] finished tweaking crates.io crate tinytools 1.1.2
[INFO] tweaked toml for crates.io crate tinytools 1.1.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate tinytools 1.1.2 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 577b228ed3b0f59cd341669d30b714fa0bd6747711473ae0dcb7641b4a06eee0
[INFO] running `Command { std: "docker" "start" "-a" "577b228ed3b0f59cd341669d30b714fa0bd6747711473ae0dcb7641b4a06eee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "577b228ed3b0f59cd341669d30b714fa0bd6747711473ae0dcb7641b4a06eee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "577b228ed3b0f59cd341669d30b714fa0bd6747711473ae0dcb7641b4a06eee0", kill_on_drop: false }`
[INFO] [stdout] 577b228ed3b0f59cd341669d30b714fa0bd6747711473ae0dcb7641b4a06eee0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] bc0a483abc1f2a919b4bac1d92fc8ecae9c25c5e190113538fca14b6258b9e3d
[INFO] running `Command { std: "docker" "start" "-a" "bc0a483abc1f2a919b4bac1d92fc8ecae9c25c5e190113538fca14b6258b9e3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.15
[INFO] [stderr]    Compiling structopt v0.3.22
[INFO] [stderr]    Compiling tinytools v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.46s
[INFO] running `Command { std: "docker" "inspect" "bc0a483abc1f2a919b4bac1d92fc8ecae9c25c5e190113538fca14b6258b9e3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc0a483abc1f2a919b4bac1d92fc8ecae9c25c5e190113538fca14b6258b9e3d", kill_on_drop: false }`
[INFO] [stdout] bc0a483abc1f2a919b4bac1d92fc8ecae9c25c5e190113538fca14b6258b9e3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] bb081bcaacf4aa207f822b5ca8e9c9f01fba3839c8517e06bb634011717631a4
[INFO] running `Command { std: "docker" "start" "-a" "bb081bcaacf4aa207f822b5ca8e9c9f01fba3839c8517e06bb634011717631a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinytools v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/tt-f3e992ffbe01f95c)
[INFO] running `Command { std: "docker" "inspect" "bb081bcaacf4aa207f822b5ca8e9c9f01fba3839c8517e06bb634011717631a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb081bcaacf4aa207f822b5ca8e9c9f01fba3839c8517e06bb634011717631a4", kill_on_drop: false }`
[INFO] [stdout] bb081bcaacf4aa207f822b5ca8e9c9f01fba3839c8517e06bb634011717631a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] c9f78cedec8125ce4917f43241a2a701c7a37b44bcdcf2388e4bf2fdd937805d
[INFO] running `Command { std: "docker" "start" "-a" "c9f78cedec8125ce4917f43241a2a701c7a37b44bcdcf2388e4bf2fdd937805d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tt-f3e992ffbe01f95c)
[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" "c9f78cedec8125ce4917f43241a2a701c7a37b44bcdcf2388e4bf2fdd937805d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9f78cedec8125ce4917f43241a2a701c7a37b44bcdcf2388e4bf2fdd937805d", kill_on_drop: false }`
[INFO] [stdout] c9f78cedec8125ce4917f43241a2a701c7a37b44bcdcf2388e4bf2fdd937805d