[INFO] fetching crate mint-template-engine 1.2.0-rc.2...
[INFO] testing mint-template-engine-1.2.0-rc.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate mint-template-engine 1.2.0-rc.2 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate mint-template-engine 1.2.0-rc.2 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] started tweaking crates.io crate mint-template-engine 1.2.0-rc.2
[INFO] finished tweaking crates.io crate mint-template-engine 1.2.0-rc.2
[INFO] tweaked toml for crates.io crate mint-template-engine 1.2.0-rc.2 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate crates.io crate mint-template-engine 1.2.0-rc.2 already has a lockfile, it will not be regenerated
[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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 01419c12673ec70ff234028dea2b046aa3729c1b6378eb856837f51dd5a2e90e
[INFO] running `Command { std: "docker" "start" "-a" "01419c12673ec70ff234028dea2b046aa3729c1b6378eb856837f51dd5a2e90e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01419c12673ec70ff234028dea2b046aa3729c1b6378eb856837f51dd5a2e90e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01419c12673ec70ff234028dea2b046aa3729c1b6378eb856837f51dd5a2e90e", kill_on_drop: false }`
[INFO] [stdout] 01419c12673ec70ff234028dea2b046aa3729c1b6378eb856837f51dd5a2e90e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 7d84e7c1d58f9cc616c00d9aa2f60b9c49eb0f6aac41e045bb5e8895ff8996ec
[INFO] running `Command { std: "docker" "start" "-a" "7d84e7c1d58f9cc616c00d9aa2f60b9c49eb0f6aac41e045bb5e8895ff8996ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling mint-template-engine v1.2.0-rc.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "7d84e7c1d58f9cc616c00d9aa2f60b9c49eb0f6aac41e045bb5e8895ff8996ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d84e7c1d58f9cc616c00d9aa2f60b9c49eb0f6aac41e045bb5e8895ff8996ec", kill_on_drop: false }`
[INFO] [stdout] 7d84e7c1d58f9cc616c00d9aa2f60b9c49eb0f6aac41e045bb5e8895ff8996ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 89bdcd35244905a0a970c3c14fea845b9f5ee46939bcca531c378b3d95b1fca4
[INFO] running `Command { std: "docker" "start" "-a" "89bdcd35244905a0a970c3c14fea845b9f5ee46939bcca531c378b3d95b1fca4", kill_on_drop: false }`
[INFO] [stderr]    Compiling mint-template-engine v1.2.0-rc.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "89bdcd35244905a0a970c3c14fea845b9f5ee46939bcca531c378b3d95b1fca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89bdcd35244905a0a970c3c14fea845b9f5ee46939bcca531c378b3d95b1fca4", kill_on_drop: false }`
[INFO] [stdout] 89bdcd35244905a0a970c3c14fea845b9f5ee46939bcca531c378b3d95b1fca4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] dc230caae6731779d84169b14b44fadf4f3cbbc945460ff77c79b539dc13c161
[INFO] running `Command { std: "docker" "start" "-a" "dc230caae6731779d84169b14b44fadf4f3cbbc945460ff77c79b539dc13c161", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mint_template_engine-97b208eed7264d22)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mint_template_engine-eac9a7dc7fb84220)
[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 6 tests
[INFO] [stdout] test tests::cli_disallowed_names ... ok
[INFO] [stdout] test tests::no_replacements ... ok
[INFO] [stdout] test tests::everything ... ok
[INFO] [stdout] test tests::cli_no_dup ... ok
[INFO] [stdout] test tests::lines ... ok
[INFO] [stderr]    Doc-tests mint-template-engine
[INFO] [stdout] test tests::test_brace_escape ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "dc230caae6731779d84169b14b44fadf4f3cbbc945460ff77c79b539dc13c161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc230caae6731779d84169b14b44fadf4f3cbbc945460ff77c79b539dc13c161", kill_on_drop: false }`
[INFO] [stdout] dc230caae6731779d84169b14b44fadf4f3cbbc945460ff77c79b539dc13c161