[INFO] cloning repository https://github.com/ianblenke/rustynail [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ianblenke/rustynail" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fianblenke%2Frustynail", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fianblenke%2Frustynail'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9f7251775348fc4b09d747aafea59c105fb533d9 [INFO] testing ianblenke/rustynail against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fianblenke%2Frustynail" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ianblenke/rustynail on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ianblenke/rustynail [INFO] finished tweaking git repo https://github.com/ianblenke/rustynail [INFO] tweaked toml for git repo https://github.com/ianblenke/rustynail written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/ianblenke/rustynail already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/dfinity/candid` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lalrpop-util v0.19.0 [INFO] [stderr] Downloaded crc8 v0.1.1 [INFO] [stderr] Downloaded async-trait v0.1.36 [INFO] [stderr] Downloaded lalrpop v0.19.0 [INFO] [stderr] Downloaded swagg v0.3.0 [INFO] [stderr] Downloaded openapiv3 v0.3.2 [INFO] [stderr] Downloaded cargo-swagg v0.3.0 [INFO] [stderr] Downloaded actix-swagger v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9ff747a223de9e7add1a339d9c3e5b44efc49753c96d327476be9676bbae5f0c [INFO] running `Command { std: "docker" "start" "-a" "9ff747a223de9e7add1a339d9c3e5b44efc49753c96d327476be9676bbae5f0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ff747a223de9e7add1a339d9c3e5b44efc49753c96d327476be9676bbae5f0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ff747a223de9e7add1a339d9c3e5b44efc49753c96d327476be9676bbae5f0c", kill_on_drop: false }` [INFO] [stdout] 9ff747a223de9e7add1a339d9c3e5b44efc49753c96d327476be9676bbae5f0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 335f0a308e0688ae92ede501fb9262da2748bc95b89912adb157d1942e53e7f7 [INFO] running `Command { std: "docker" "start" "-a" "335f0a308e0688ae92ede501fb9262da2748bc95b89912adb157d1942e53e7f7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling arc-swap v0.4.7 [INFO] [stderr] Compiling smallvec v1.4.1 [INFO] [stderr] Compiling tinyvec v0.3.3 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling instant v0.1.6 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling pq-sys v0.4.6 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling bit-vec v0.6.2 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling lalrpop-util v0.19.0 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling leb128 v0.2.4 [INFO] [stderr] Compiling crc8 v0.1.1 [INFO] [stderr] Compiling hashbrown v0.8.1 [INFO] [stderr] Compiling lock_api v0.4.1 [INFO] [stderr] Compiling indexmap v1.5.0 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling tracing-core v0.1.11 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling lock_api v0.2.0 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Compiling miniz_oxide v0.4.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling unicode-normalization v0.1.13 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling pretty v0.10.0 [INFO] [stderr] Compiling tracing v0.1.17 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling actix-service v0.4.2 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling addr2line v0.13.0 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling paste v0.1.18 [INFO] [stderr] Compiling resolv-conf v0.6.3 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling chrono v0.4.13 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling scheduled-thread-pool v0.2.5 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling flate2 v1.0.16 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Compiling const-random v0.1.8 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling r2d2 v0.8.9 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling ahash v0.2.18 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling actix-codec v0.1.2 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-signal v0.2.9 [INFO] [stderr] Compiling actix-utils v0.4.7 [INFO] [stderr] Compiling actix-server-config v0.1.2 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Compiling actix_derive v0.4.0 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling derive_more v0.99.9 [INFO] [stderr] Compiling actix-macros v0.1.2 [INFO] [stderr] Compiling enum-as-inner v0.3.2 [INFO] [stderr] Compiling async-trait v0.1.36 [INFO] [stderr] Compiling diesel_derives v1.4.1 [INFO] [stderr] Compiling actix-web-codegen v0.2.2 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Compiling actix-web-codegen v0.1.3 [INFO] [stderr] Compiling candid_derive v0.3.0 (https://github.com/dfinity/candid#98720d93) [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling actix-codec v0.2.0 [INFO] [stderr] Compiling trust-dns-proto v0.7.4 [INFO] [stderr] Compiling trust-dns-resolver v0.11.1 [INFO] [stderr] Compiling pin-project v0.4.22 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling actix-threadpool v0.1.2 [INFO] [stderr] Compiling actix-rt v0.2.6 [INFO] [stderr] Compiling actix-connect v0.2.5 [INFO] [stderr] Compiling actix-server v0.6.1 [INFO] [stderr] Compiling actix-threadpool v0.3.3 [INFO] [stderr] Compiling diesel v1.4.5 [INFO] [stderr] Compiling actix-testing v0.1.0 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling actix-rt v1.1.1 [INFO] [stderr] Compiling actix-service v1.0.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling trust-dns-proto v0.18.0-alpha.2 [INFO] [stderr] Compiling actix-utils v1.0.6 [INFO] [stderr] Compiling actix-server v1.0.3 [INFO] [stderr] Compiling actix-tls v1.0.0 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling string_cache v0.8.0 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling actix-router v0.2.4 [INFO] [stderr] Compiling actix-router v0.1.5 [INFO] [stderr] Compiling actix-testing v1.0.1 [INFO] [stderr] Compiling trust-dns-resolver v0.18.0-alpha.2 [INFO] [stderr] Compiling h2 v0.2.6 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling lalrpop v0.19.0 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling actix-connect v1.0.2 [INFO] [stderr] Compiling num_enum_derive v0.4.3 [INFO] [stderr] Compiling actix-http v0.2.11 [INFO] [stderr] Compiling num_enum v0.4.3 [INFO] [stderr] Compiling actix-http v1.0.1 [INFO] [stderr] Compiling awc v0.2.8 [INFO] [stderr] Compiling actix v0.8.3 [INFO] [stderr] Compiling actix-web v1.0.9 [INFO] [stderr] Compiling migrations_internals v1.4.1 [INFO] [stderr] Compiling migrations_macros v1.4.2 [INFO] [stderr] Compiling awc v1.0.1 [INFO] [stderr] Compiling actix-web v2.0.0 [INFO] [stderr] Compiling diesel_migrations v1.4.0 [INFO] [stderr] Compiling actix-swagger v0.2.1 [INFO] [stderr] Compiling candid v0.4.2 (https://github.com/dfinity/candid#98720d93) [INFO] [stderr] Compiling rustynail v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 58s [INFO] running `Command { std: "docker" "inspect" "335f0a308e0688ae92ede501fb9262da2748bc95b89912adb157d1942e53e7f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "335f0a308e0688ae92ede501fb9262da2748bc95b89912adb157d1942e53e7f7", kill_on_drop: false }` [INFO] [stdout] 335f0a308e0688ae92ede501fb9262da2748bc95b89912adb157d1942e53e7f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 675608e87081199dab38fef7bcf92922cb8f034ef7aa3c9a5b44bee64c02361b [INFO] running `Command { std: "docker" "start" "-a" "675608e87081199dab38fef7bcf92922cb8f034ef7aa3c9a5b44bee64c02361b", kill_on_drop: false }` [INFO] [stderr] Compiling rustynail v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.38s [INFO] running `Command { std: "docker" "inspect" "675608e87081199dab38fef7bcf92922cb8f034ef7aa3c9a5b44bee64c02361b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "675608e87081199dab38fef7bcf92922cb8f034ef7aa3c9a5b44bee64c02361b", kill_on_drop: false }` [INFO] [stdout] 675608e87081199dab38fef7bcf92922cb8f034ef7aa3c9a5b44bee64c02361b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c8f047654968fcd3cf58ef3085af510b2010258846d369d38f78cc956c469a56 [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" "c8f047654968fcd3cf58ef3085af510b2010258846d369d38f78cc956c469a56", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.39s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rustynail-6c0046324f4a8238) [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" "c8f047654968fcd3cf58ef3085af510b2010258846d369d38f78cc956c469a56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8f047654968fcd3cf58ef3085af510b2010258846d369d38f78cc956c469a56", kill_on_drop: false }` [INFO] [stdout] c8f047654968fcd3cf58ef3085af510b2010258846d369d38f78cc956c469a56