[INFO] fetching crate cataclysm 0.2.0-alpha.0... [INFO] checking cataclysm-0.2.0-alpha.0 against try#b0d0ea232bdae12fa8da8491a91ae1db029990ef for pr-84037 [INFO] extracting crate cataclysm 0.2.0-alpha.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate cataclysm 0.2.0-alpha.0 on toolchain b0d0ea232bdae12fa8da8491a91ae1db029990ef [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cataclysm 0.2.0-alpha.0 [INFO] finished tweaking crates.io crate cataclysm 0.2.0-alpha.0 [INFO] tweaked toml for crates.io crate cataclysm 0.2.0-alpha.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate cataclysm 0.2.0-alpha.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cookie v0.15.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "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] 52151beadde8095b38fa83b03a1a64a0a45df3bfcc7da2cf9d11e434db64baa9 [INFO] running `Command { std: "docker" "start" "-a" "52151beadde8095b38fa83b03a1a64a0a45df3bfcc7da2cf9d11e434db64baa9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52151beadde8095b38fa83b03a1a64a0a45df3bfcc7da2cf9d11e434db64baa9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52151beadde8095b38fa83b03a1a64a0a45df3bfcc7da2cf9d11e434db64baa9", kill_on_drop: false }` [INFO] [stdout] 52151beadde8095b38fa83b03a1a64a0a45df3bfcc7da2cf9d11e434db64baa9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73c29173bf330e2aa2e4932b378d4797465d15e03191cafc30d39df22c808d74 [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" "73c29173bf330e2aa2e4932b378d4797465d15e03191cafc30d39df22c808d74", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.89 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io v0.3.13 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling winapi v0.3.9 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling standback v0.2.15 [INFO] [stderr] Compiling time v0.2.26 [INFO] [stderr] Compiling cookie v0.15.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling tokio v1.1.1 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking mio v0.7.7 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking ctrlc v3.1.7 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking futures-executor v0.3.13 [INFO] [stderr] Checking futures v0.3.13 [INFO] [stderr] Checking cataclysm v0.2.0-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `default_method_callback` [INFO] [stdout] --> src/path.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub(crate) default_method_callback: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `default_method_callback` [INFO] [stdout] --> src/path.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub(crate) default_method_callback: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.46s [INFO] running `Command { std: "docker" "inspect" "73c29173bf330e2aa2e4932b378d4797465d15e03191cafc30d39df22c808d74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73c29173bf330e2aa2e4932b378d4797465d15e03191cafc30d39df22c808d74", kill_on_drop: false }` [INFO] [stdout] 73c29173bf330e2aa2e4932b378d4797465d15e03191cafc30d39df22c808d74