[INFO] fetching crate ext-trait 1.0.1...
[INFO] testing ext-trait-1.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate ext-trait 1.0.1 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate ext-trait 1.0.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-55/source/.cargo/config
[INFO] removed /workspace/builds/worker-55/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate ext-trait 1.0.1
[INFO] finished tweaking crates.io crate ext-trait 1.0.1
[INFO] tweaked toml for crates.io crate ext-trait 1.0.1 written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e166523b2857756be5ed4f43e3d6c0d0ef08a168976096f54b648ae3ae55847b
[INFO] running `Command { std: "docker" "start" "-a" "e166523b2857756be5ed4f43e3d6c0d0ef08a168976096f54b648ae3ae55847b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e166523b2857756be5ed4f43e3d6c0d0ef08a168976096f54b648ae3ae55847b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e166523b2857756be5ed4f43e3d6c0d0ef08a168976096f54b648ae3ae55847b", kill_on_drop: false }`
[INFO] [stdout] e166523b2857756be5ed4f43e3d6c0d0ef08a168976096f54b648ae3ae55847b
[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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9dd0b2b2c81acb1b3fdcd693e13f7ca1908bbc8e498dd12bad25295359033ac0
[INFO] running `Command { std: "docker" "start" "-a" "9dd0b2b2c81acb1b3fdcd693e13f7ca1908bbc8e498dd12bad25295359033ac0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling ext-trait-proc_macros v1.0.1
[INFO] [stderr]    Compiling ext-trait v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.07s
[INFO] running `Command { std: "docker" "inspect" "9dd0b2b2c81acb1b3fdcd693e13f7ca1908bbc8e498dd12bad25295359033ac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dd0b2b2c81acb1b3fdcd693e13f7ca1908bbc8e498dd12bad25295359033ac0", kill_on_drop: false }`
[INFO] [stdout] 9dd0b2b2c81acb1b3fdcd693e13f7ca1908bbc8e498dd12bad25295359033ac0
[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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eaa5d59baa2f28058635d66074b1ead43838dcf1e33b55dd3da6e146634259f6
[INFO] running `Command { std: "docker" "start" "-a" "eaa5d59baa2f28058635d66074b1ead43838dcf1e33b55dd3da6e146634259f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling ext-trait v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "eaa5d59baa2f28058635d66074b1ead43838dcf1e33b55dd3da6e146634259f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaa5d59baa2f28058635d66074b1ead43838dcf1e33b55dd3da6e146634259f6", kill_on_drop: false }`
[INFO] [stdout] eaa5d59baa2f28058635d66074b1ead43838dcf1e33b55dd3da6e146634259f6
[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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8659fb418c4bed140d33f60440a57f009791f74f7e79992a7263d95d0ef2565f
[INFO] running `Command { std: "docker" "start" "-a" "8659fb418c4bed140d33f60440a57f009791f74f7e79992a7263d95d0ef2565f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ext_trait-748ce42d3b5aab8b)
[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 tests/compiles_fine.rs (/opt/rustwide/target/debug/deps/compiles_fine-258eb6f2bdde8b0c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test all_the_assocs ... ok
[INFO] [stdout] test empty ... ok
[INFO] [stdout] test context ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ext-trait
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - extension (line 16) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8659fb418c4bed140d33f60440a57f009791f74f7e79992a7263d95d0ef2565f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8659fb418c4bed140d33f60440a57f009791f74f7e79992a7263d95d0ef2565f", kill_on_drop: false }`
[INFO] [stdout] 8659fb418c4bed140d33f60440a57f009791f74f7e79992a7263d95d0ef2565f