[INFO] fetching crate const-tweaker 0.3.1... [INFO] checking const-tweaker-0.3.1 against try#961316100510fe780d266d35bcf68702fbb049e5 for pr-78935-1 [INFO] extracting crate const-tweaker 0.3.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate const-tweaker 0.3.1 on toolchain 961316100510fe780d266d35bcf68702fbb049e5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+961316100510fe780d266d35bcf68702fbb049e5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate const-tweaker 0.3.1 [INFO] finished tweaking crates.io crate const-tweaker 0.3.1 [INFO] tweaked toml for crates.io crate const-tweaker 0.3.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate const-tweaker 0.3.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+961316100510fe780d266d35bcf68702fbb049e5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dashmap v3.11.0 [INFO] [stderr] Downloaded const-tweaker-attribute v0.5.0 [INFO] [stderr] Downloaded tide v0.6.0 [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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+961316100510fe780d266d35bcf68702fbb049e5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d7bef23df6f045e1c0b9183d6964f05236f31599f1c49d7bc4d33b25d8b52868 [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" "d7bef23df6f045e1c0b9183d6964f05236f31599f1c49d7bc4d33b25d8b52868", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7bef23df6f045e1c0b9183d6964f05236f31599f1c49d7bc4d33b25d8b52868", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7bef23df6f045e1c0b9183d6964f05236f31599f1c49d7bc4d33b25d8b52868", kill_on_drop: false }` [INFO] [stdout] d7bef23df6f045e1c0b9183d6964f05236f31599f1c49d7bc4d33b25d8b52868 [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=forbid" "-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" "+961316100510fe780d266d35bcf68702fbb049e5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e20f54cc6c43f80906ced2c4f6ccf8138ff0524fab140db7407398c79fd59c1f [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" "e20f54cc6c43f80906ced2c4f6ccf8138ff0524fab140db7407398c79fd59c1f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking futures-timer v2.0.2 [INFO] [stderr] Checking data-encoding v2.2.0 [INFO] [stderr] Checking route-recognizer v0.1.13 [INFO] [stderr] Checking horrorshow v0.8.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking parking_lot_core v0.7.1 [INFO] [stderr] Checking async-task v1.3.1 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking kv-log-macro v1.0.4 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking backtrace v0.3.46 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking const-random v0.1.8 [INFO] [stderr] Checking ahash v0.3.2 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking dashmap v3.11.0 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling ctor v0.1.13 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling const-tweaker-attribute v0.5.0 [INFO] [stderr] Checking broadcaster v1.0.0 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking async-std v1.5.0 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking serde v1.0.106 [INFO] [stderr] Checking http-service v0.4.0 [INFO] [stderr] Checking http-service-hyper v0.4.1 [INFO] [stderr] Checking serde_qs v0.5.2 [INFO] [stderr] Checking serde_json v1.0.51 [INFO] [stderr] Checking tide v0.6.0 [INFO] [stderr] Checking const-tweaker v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 50s [INFO] running `Command { std: "docker" "inspect" "e20f54cc6c43f80906ced2c4f6ccf8138ff0524fab140db7407398c79fd59c1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e20f54cc6c43f80906ced2c4f6ccf8138ff0524fab140db7407398c79fd59c1f", kill_on_drop: false }` [INFO] [stdout] e20f54cc6c43f80906ced2c4f6ccf8138ff0524fab140db7407398c79fd59c1f