[INFO] fetching crate mein 0.0.11...
[INFO] testing mein-0.0.11 against 1.90.0 for beta-1.91-3
[INFO] extracting crate mein 0.0.11 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate mein 0.0.11
[INFO] finished tweaking crates.io crate mein 0.0.11
[INFO] tweaked toml for crates.io crate mein 0.0.11 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mein 0.0.11 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mein 0.0.11 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded antex v0.0.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f42810f09f996b714f6d279265d5c232840d69b9e5818eddc900c14dc160810e
[INFO] running `Command { std: "docker" "start" "-a" "f42810f09f996b714f6d279265d5c232840d69b9e5818eddc900c14dc160810e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f42810f09f996b714f6d279265d5c232840d69b9e5818eddc900c14dc160810e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f42810f09f996b714f6d279265d5c232840d69b9e5818eddc900c14dc160810e", kill_on_drop: false }`
[INFO] [stdout] f42810f09f996b714f6d279265d5c232840d69b9e5818eddc900c14dc160810e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62967a3c1239322b8d58e7acf214b8b30b828fd7544e3aefec564a7fe9e17fb4
[INFO] running `Command { std: "docker" "start" "-a" "62967a3c1239322b8d58e7acf214b8b30b828fd7544e3aefec564a7fe9e17fb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling antex v0.0.8
[INFO] [stderr]    Compiling mein v0.0.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "62967a3c1239322b8d58e7acf214b8b30b828fd7544e3aefec564a7fe9e17fb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62967a3c1239322b8d58e7acf214b8b30b828fd7544e3aefec564a7fe9e17fb4", kill_on_drop: false }`
[INFO] [stdout] 62967a3c1239322b8d58e7acf214b8b30b828fd7544e3aefec564a7fe9e17fb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9093b7fd663a42076d67d4cf643d9da3bce648bded6dd0513e7e9c8f815f4903
[INFO] running `Command { std: "docker" "start" "-a" "9093b7fd663a42076d67d4cf643d9da3bce648bded6dd0513e7e9c8f815f4903", kill_on_drop: false }`
[INFO] [stderr]    Compiling mein v0.0.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "9093b7fd663a42076d67d4cf643d9da3bce648bded6dd0513e7e9c8f815f4903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9093b7fd663a42076d67d4cf643d9da3bce648bded6dd0513e7e9c8f815f4903", kill_on_drop: false }`
[INFO] [stdout] 9093b7fd663a42076d67d4cf643d9da3bce648bded6dd0513e7e9c8f815f4903
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a5b7a3276cecd51af1385b241a49a3543fa3852f536e98789ac483af31ea40eb
[INFO] running `Command { std: "docker" "start" "-a" "a5b7a3276cecd51af1385b241a49a3543fa3852f536e98789ac483af31ea40eb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/bin_cargo.rs (/opt/rustwide/target/debug/deps/cargo_my-a029ec8d7df95dcd)
[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] [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] [stderr]      Running unittests src/bin_standalone.rs (/opt/rustwide/target/debug/deps/my-d173d192f417e504)
[INFO] running `Command { std: "docker" "inspect" "a5b7a3276cecd51af1385b241a49a3543fa3852f536e98789ac483af31ea40eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5b7a3276cecd51af1385b241a49a3543fa3852f536e98789ac483af31ea40eb", kill_on_drop: false }`
[INFO] [stdout] a5b7a3276cecd51af1385b241a49a3543fa3852f536e98789ac483af31ea40eb