[INFO] cloning repository https://github.com/truelossless/crocolang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/truelossless/crocolang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftruelossless%2Fcrocolang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftruelossless%2Fcrocolang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f257ef57818964c0d40cd064d47eb938c29353d6
[INFO] testing truelossless/crocolang against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftruelossless%2Fcrocolang" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/truelossless/crocolang on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/truelossless/crocolang
[INFO] finished tweaking git repo https://github.com/truelossless/crocolang
[INFO] tweaked toml for git repo https://github.com/truelossless/crocolang written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/truelossless/crocolang already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ded8d7455daa7c6afe5660844c455564f08faed369e73dc2c96bad7bf8bb3a36
[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" "ded8d7455daa7c6afe5660844c455564f08faed369e73dc2c96bad7bf8bb3a36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ded8d7455daa7c6afe5660844c455564f08faed369e73dc2c96bad7bf8bb3a36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ded8d7455daa7c6afe5660844c455564f08faed369e73dc2c96bad7bf8bb3a36", kill_on_drop: false }`
[INFO] [stdout] ded8d7455daa7c6afe5660844c455564f08faed369e73dc2c96bad7bf8bb3a36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b72a9ed60cb925b6c07b294738b70ea380c25f069d1a19f69c4197f4e451561
[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" "4b72a9ed60cb925b6c07b294738b70ea380c25f069d1a19f69c4197f4e451561", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.54
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling proc-macro2 v1.0.15
[INFO] [stderr]    Compiling syn v1.0.23
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling chunked_transfer v1.2.0
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling dyn-clone v1.0.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling qstring v0.7.2
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling gumdrop_derive v0.8.0
[INFO] [stderr]    Compiling ureq v1.3.0
[INFO] [stderr]    Compiling gumdrop v0.8.0
[INFO] [stderr]    Compiling croco_lang v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.19s
[INFO] running `Command { std: "docker" "inspect" "4b72a9ed60cb925b6c07b294738b70ea380c25f069d1a19f69c4197f4e451561", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b72a9ed60cb925b6c07b294738b70ea380c25f069d1a19f69c4197f4e451561", kill_on_drop: false }`
[INFO] [stdout] 4b72a9ed60cb925b6c07b294738b70ea380c25f069d1a19f69c4197f4e451561
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a1c662b2050744e362e04aa0427257f506d182ba4f85148024b259cd26acfd9
[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" "9a1c662b2050744e362e04aa0427257f506d182ba4f85148024b259cd26acfd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling croco_lang v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.67s
[INFO] running `Command { std: "docker" "inspect" "9a1c662b2050744e362e04aa0427257f506d182ba4f85148024b259cd26acfd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a1c662b2050744e362e04aa0427257f506d182ba4f85148024b259cd26acfd9", kill_on_drop: false }`
[INFO] [stdout] 9a1c662b2050744e362e04aa0427257f506d182ba4f85148024b259cd26acfd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 08caeb58af84bb7e5cd59f330da9ea4bcb4d26493fbe44c36256130d30a72f25
[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" "08caeb58af84bb7e5cd59f330da9ea4bcb4d26493fbe44c36256130d30a72f25", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/croco-a694db3d4e89724e
[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/croco-91ce2cc7ede15f18
[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/mod-a6644e7d1e014a79
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test arrays::it_does_not_change_type ... ok
[INFO] [stdout] test functions::it_is_called ... ok
[INFO] [stdout] test structs::it_does_not_change_field_type ... ok
[INFO] [stdout] test structs::it_is_declared_correctly ... ok
[INFO] [stdout] test structs::it_is_instanciated_correctly ... ok
[INFO] [stdout] test structs::it_returns_correct_field_values ... ok
[INFO] [stdout] test primitives::it_calculates_correctly ... ok
[INFO] [stdout] test arrays::it_is_indexable ... ok
[INFO] [stdout] test references::it_assigns_correctly ... ok
[INFO] [stdout] test primitives::it_shadows_correctly ... ok
[INFO] [stdout] test structs::it_sets_correct_field_values ... ok
[INFO] [stdout] test arrays::it_can_be_created ... ok
[INFO] [stdout] test functions::it_returns_values ... ok
[INFO] [stdout] test conditions::it_matches_if_properly ... ok
[INFO] [stdout] test primitives::it_does_not_change_type ... ok
[INFO] [stdout] test primitives::it_assigns_correct_values ... ok
[INFO] [stdout] test structs::it_calls_methods_correctly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests croco
[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" "08caeb58af84bb7e5cd59f330da9ea4bcb4d26493fbe44c36256130d30a72f25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08caeb58af84bb7e5cd59f330da9ea4bcb4d26493fbe44c36256130d30a72f25", kill_on_drop: false }`
[INFO] [stdout] 08caeb58af84bb7e5cd59f330da9ea4bcb4d26493fbe44c36256130d30a72f25