[INFO] fetching crate mint-template-engine 1.2.0-rc.2...
[INFO] testing mint-template-engine-1.2.0-rc.2 against 1.47.0 for beta-1.48-1
[INFO] extracting crate mint-template-engine 1.2.0-rc.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate mint-template-engine 1.2.0-rc.2 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", 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-0/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" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec683d9165a6fe3975c8748f2d70ad3211f98f7620c1fa67dabb9291db36671c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ec683d9165a6fe3975c8748f2d70ad3211f98f7620c1fa67dabb9291db36671c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec683d9165a6fe3975c8748f2d70ad3211f98f7620c1fa67dabb9291db36671c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec683d9165a6fe3975c8748f2d70ad3211f98f7620c1fa67dabb9291db36671c", kill_on_drop: false }`
[INFO] [stdout] ec683d9165a6fe3975c8748f2d70ad3211f98f7620c1fa67dabb9291db36671c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08c6012618455087e61860bb4a13ce463b1c0f78853d54657250e4c7037d6c88
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "08c6012618455087e61860bb4a13ce463b1c0f78853d54657250e4c7037d6c88", 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 2.09s
[INFO] running `Command { std: "docker" "inspect" "08c6012618455087e61860bb4a13ce463b1c0f78853d54657250e4c7037d6c88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08c6012618455087e61860bb4a13ce463b1c0f78853d54657250e4c7037d6c88", kill_on_drop: false }`
[INFO] [stdout] 08c6012618455087e61860bb4a13ce463b1c0f78853d54657250e4c7037d6c88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35afcb7ef9ee29ceb876d79ee063d20ce257d4710e6a8be3377b458045672063
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "35afcb7ef9ee29ceb876d79ee063d20ce257d4710e6a8be3377b458045672063", 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 1.32s
[INFO] running `Command { std: "docker" "inspect" "35afcb7ef9ee29ceb876d79ee063d20ce257d4710e6a8be3377b458045672063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35afcb7ef9ee29ceb876d79ee063d20ce257d4710e6a8be3377b458045672063", kill_on_drop: false }`
[INFO] [stdout] 35afcb7ef9ee29ceb876d79ee063d20ce257d4710e6a8be3377b458045672063
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e4be50d1d0c2937162aa8c16c9a1d81986730a9dde76f27d9ae5d986d2eb74ed
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e4be50d1d0c2937162aa8c16c9a1d81986730a9dde76f27d9ae5d986d2eb74ed", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mint_template_engine-cc3bf65e821c12aa
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mint_template_engine-d62ef0e7288e310a
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mint-template-engine
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::cli_no_dup ... ok
[INFO] [stdout] test tests::everything ... ok
[INFO] [stdout] test tests::lines ... ok
[INFO] [stdout] test tests::no_replacements ... ok
[INFO] [stdout] test tests::cli_disallowed_names ... ok
[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
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e4be50d1d0c2937162aa8c16c9a1d81986730a9dde76f27d9ae5d986d2eb74ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4be50d1d0c2937162aa8c16c9a1d81986730a9dde76f27d9ae5d986d2eb74ed", kill_on_drop: false }`
[INFO] [stdout] e4be50d1d0c2937162aa8c16c9a1d81986730a9dde76f27d9ae5d986d2eb74ed
