[INFO] cloning repository https://github.com/Canop/resc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Canop/resc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCanop%2Fresc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCanop%2Fresc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cd1bcda7e0eeaa455b749775529d4f51fed8ef0e [INFO] testing Canop/resc against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCanop%2Fresc" "/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/Canop/resc on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Canop/resc [INFO] finished tweaking git repo https://github.com/Canop/resc [INFO] tweaked toml for git repo https://github.com/Canop/resc written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/Canop/resc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-timer v0.2.13 [INFO] [stderr] Downloaded want v0.2.0 [INFO] [stderr] Downloaded hyper-tls v0.3.2 [INFO] [stderr] Downloaded publicsuffix v1.5.4 [INFO] [stderr] Downloaded kv-log-macro v1.0.7 [INFO] [stderr] Downloaded fastrand v1.3.5 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.17 [INFO] [stderr] Downloaded socket2 v0.3.12 [INFO] [stderr] Downloaded redis v0.17.0 [INFO] [stderr] Downloaded wepoll-sys-stjepang v1.0.6 [INFO] [stderr] Downloaded event-listener v2.4.0 [INFO] [stderr] Downloaded security-framework-sys v0.4.3 [INFO] [stderr] Downloaded pin-project-internal v0.4.23 [INFO] [stderr] Downloaded async-task v3.0.0 [INFO] [stderr] Downloaded combine v4.3.1 [INFO] [stderr] Downloaded serde_urlencoded v0.5.5 [INFO] [stderr] Downloaded security-framework v0.4.4 [INFO] [stderr] Downloaded reqwest v0.9.24 [INFO] [stderr] Downloaded either v1.6.0 [INFO] [stderr] Downloaded pin-project v0.4.23 [INFO] [stderr] Downloaded winreg v0.6.2 [INFO] [stderr] Downloaded http v0.1.21 [INFO] [stderr] Downloaded futures v0.1.29 [INFO] [stderr] Downloaded tokio-tcp v0.1.4 [INFO] [stderr] Downloaded http-body v0.1.0 [INFO] [stderr] Downloaded bytes v0.4.12 [INFO] [stderr] Downloaded string v0.2.1 [INFO] [stderr] Downloaded flate2 v1.0.17 [INFO] [stderr] Downloaded tokio-executor v0.1.10 [INFO] [stderr] Downloaded error-chain v0.12.4 [INFO] [stderr] Downloaded cache-padded v1.1.1 [INFO] [stderr] Downloaded tokio-util v0.3.1 [INFO] [stderr] Downloaded miniz_oxide v0.4.1 [INFO] [stderr] Downloaded indexmap v1.5.2 [INFO] [stderr] Downloaded tokio-buf v0.1.1 [INFO] [stderr] Downloaded tokio v0.2.22 [INFO] [stderr] Downloaded h2 v0.1.26 [INFO] [stderr] Downloaded uuid v0.7.4 [INFO] [stderr] Downloaded parking v2.0.0 [INFO] [stderr] Downloaded futures-channel v0.3.5 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.67 [INFO] [stderr] Downloaded multitask v0.2.0 [INFO] [stderr] Downloaded native-tls v0.2.4 [INFO] [stderr] Downloaded quick-error v1.2.3 [INFO] [stderr] Downloaded bumpalo v3.4.0 [INFO] [stderr] Downloaded termcolor v1.1.0 [INFO] [stderr] Downloaded once_cell v1.4.1 [INFO] [stderr] Downloaded encoding_rs v0.8.24 [INFO] [stderr] Downloaded futures-lite v0.1.11 [INFO] [stderr] Downloaded vec-arena v0.5.2 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.67 [INFO] [stderr] Downloaded openssl-sys v0.9.58 [INFO] [stderr] Downloaded js-sys v0.3.44 [INFO] [stderr] Downloaded parking v1.0.6 [INFO] [stderr] Downloaded async-trait v0.1.40 [INFO] [stderr] Downloaded env_logger v0.5.13 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.67 [INFO] [stderr] Downloaded cc v1.0.59 [INFO] [stderr] Downloaded wasm-bindgen v0.2.67 [INFO] [stderr] Downloaded web-sys v0.3.44 [INFO] [stderr] Downloaded openssl v0.10.30 [INFO] [stderr] Downloaded try_from v0.3.2 [INFO] [stderr] Downloaded vcpkg v0.2.10 [INFO] [stderr] Downloaded tokio-sync v0.1.8 [INFO] [stderr] Downloaded futures-sink v0.3.5 [INFO] [stderr] Downloaded cookie_store v0.7.0 [INFO] [stderr] Downloaded mio-uds v0.6.8 [INFO] [stderr] Downloaded mime v0.3.16 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.67 [INFO] [stderr] Downloaded mime_guess v2.0.3 [INFO] [stderr] Downloaded schannel v0.1.19 [INFO] [stderr] Downloaded tokio-current-thread v0.1.7 [INFO] [stderr] Downloaded dtoa v0.4.6 [INFO] [stderr] Downloaded async-executor v0.1.2 [INFO] [stderr] Downloaded polling v0.1.7 [INFO] [stderr] Downloaded async-io v0.1.11 [INFO] [stderr] Downloaded async-mutex v1.2.0 [INFO] [stderr] Downloaded concurrent-queue v1.2.2 [INFO] [stderr] Downloaded async-channel v1.4.1 [INFO] [stderr] Downloaded atomic-waker v1.0.0 [INFO] [stderr] Downloaded blocking v0.5.2 [INFO] [stderr] Downloaded waker-fn v1.1.0 [INFO] [stderr] Downloaded futures-task v0.3.5 [INFO] [stderr] Downloaded tokio-reactor v0.1.12 [INFO] [stderr] Downloaded async-std v1.6.3 [INFO] [stderr] Downloaded futures-io v0.3.5 [INFO] [stderr] Downloaded futures-util v0.3.5 [INFO] [stderr] Downloaded futures-core v0.3.5 [INFO] [stderr] Downloaded pin-project-lite v0.1.7 [INFO] [stderr] Downloaded cookie v0.12.0 [INFO] [stderr] Downloaded try-lock v0.2.3 [INFO] [stderr] Downloaded hyper v0.12.35 [INFO] [stderr] Downloaded tokio-threadpool v0.1.18 [INFO] [stderr] Downloaded memoffset v0.5.5 [INFO] [stderr] Downloaded tokio-io v0.1.13 [INFO] [stderr] Downloaded tokio v0.1.22 [INFO] [stderr] Downloaded futures-cpupool v0.1.8 [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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] fc50447f0696e0c812541d975c6e2c978f9dd51870168f69393922f5458d5356 [INFO] running `Command { std: "docker" "start" "-a" "fc50447f0696e0c812541d975c6e2c978f9dd51870168f69393922f5458d5356", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc50447f0696e0c812541d975c6e2c978f9dd51870168f69393922f5458d5356", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc50447f0696e0c812541d975c6e2c978f9dd51870168f69393922f5458d5356", kill_on_drop: false }` [INFO] [stdout] fc50447f0696e0c812541d975c6e2c978f9dd51870168f69393922f5458d5356 [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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] e74306c770655be6f0fb712be33c413154f87aa11755f19faec658d19475d7cc [INFO] running `Command { std: "docker" "start" "-a" "e74306c770655be6f0fb712be33c413154f87aa11755f19faec658d19475d7cc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling either v1.6.0 [INFO] [stderr] Compiling tinyvec v0.3.4 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling fastrand v1.3.5 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling event-listener v2.4.0 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling vec-arena v0.5.2 [INFO] [stderr] Compiling async-task v3.0.0 [INFO] [stderr] Compiling parking v1.0.6 [INFO] [stderr] Compiling encoding_rs v0.8.24 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Compiling indexmap v1.5.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling miniz_oxide v0.4.1 [INFO] [stderr] Compiling async-mutex v1.2.0 [INFO] [stderr] Compiling unicode-normalization v0.1.13 [INFO] [stderr] Compiling async-channel v1.4.1 [INFO] [stderr] Compiling multitask v0.2.0 [INFO] [stderr] Compiling futures-lite v0.1.11 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling blocking v0.5.2 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling want v0.2.0 [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 time v0.1.44 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling polling v0.1.7 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling flate2 v1.0.17 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling async-io v0.1.11 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling addr2line v0.13.0 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling publicsuffix v1.5.4 [INFO] [stderr] Compiling chrono v0.4.15 [INFO] [stderr] Compiling async-executor v0.1.2 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling async-std v1.6.3 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling async-trait v0.1.40 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling pin-project v0.4.23 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling combine v4.3.1 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling reqwest v0.9.24 [INFO] [stderr] Compiling redis v0.17.0 [INFO] [stderr] Compiling resc v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 52s [INFO] running `Command { std: "docker" "inspect" "e74306c770655be6f0fb712be33c413154f87aa11755f19faec658d19475d7cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e74306c770655be6f0fb712be33c413154f87aa11755f19faec658d19475d7cc", kill_on_drop: false }` [INFO] [stdout] e74306c770655be6f0fb712be33c413154f87aa11755f19faec658d19475d7cc [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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] d29189dc9b8556418f5c85f5d814a76edb22199e27dd7738dd82c3b977484675 [INFO] running `Command { std: "docker" "start" "-a" "d29189dc9b8556418f5c85f5d814a76edb22199e27dd7738dd82c3b977484675", kill_on_drop: false }` [INFO] [stderr] Compiling resc v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.65s [INFO] running `Command { std: "docker" "inspect" "d29189dc9b8556418f5c85f5d814a76edb22199e27dd7738dd82c3b977484675", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d29189dc9b8556418f5c85f5d814a76edb22199e27dd7738dd82c3b977484675", kill_on_drop: false }` [INFO] [stdout] d29189dc9b8556418f5c85f5d814a76edb22199e27dd7738dd82c3b977484675 [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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", 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] 0a3710adf6ebbbcecd61ff7d9fe8be45dde239b1bd64d4b4b4787098c49a763e [INFO] running `Command { std: "docker" "start" "-a" "0a3710adf6ebbbcecd61ff7d9fe8be45dde239b1bd64d4b4b4787098c49a763e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.49s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/resc-998492d2f128d6f3 [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" "0a3710adf6ebbbcecd61ff7d9fe8be45dde239b1bd64d4b4b4787098c49a763e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a3710adf6ebbbcecd61ff7d9fe8be45dde239b1bd64d4b4b4787098c49a763e", kill_on_drop: false }` [INFO] [stdout] 0a3710adf6ebbbcecd61ff7d9fe8be45dde239b1bd64d4b4b4787098c49a763e