[INFO] fetching crate koto_toml 0.7.0... [INFO] checking koto_toml-0.7.0 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] extracting crate koto_toml 0.7.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate koto_toml 0.7.0 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate koto_toml 0.7.0 [INFO] finished tweaking crates.io crate koto_toml 0.7.0 [INFO] tweaked toml for crates.io crate koto_toml 0.7.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded koto_bytecode v0.7.0 [INFO] [stderr] Downloaded koto_lexer v0.7.0 [INFO] [stderr] Downloaded koto_parser v0.7.0 [INFO] [stderr] Downloaded koto_runtime v0.7.0 [INFO] [stderr] Downloaded koto_serialize v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dc55790d1dca18bb1bd92f17bbc431f58f49b2f04e5ddb593aafc045ad71f6eb [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" "dc55790d1dca18bb1bd92f17bbc431f58f49b2f04e5ddb593aafc045ad71f6eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc55790d1dca18bb1bd92f17bbc431f58f49b2f04e5ddb593aafc045ad71f6eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc55790d1dca18bb1bd92f17bbc431f58f49b2f04e5ddb593aafc045ad71f6eb", kill_on_drop: false }` [INFO] [stdout] dc55790d1dca18bb1bd92f17bbc431f58f49b2f04e5ddb593aafc045ad71f6eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--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] a6ca7f714f99f84143a4180bd2cf73e3dac7574904f4cfd65433bea4f7656189 [INFO] running `Command { std: "docker" "start" "-a" "a6ca7f714f99f84143a4180bd2cf73e3dac7574904f4cfd65433bea4f7656189", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking koto_lexer v0.7.0 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking koto_parser v0.7.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking koto_bytecode v0.7.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking koto_runtime v0.7.0 [INFO] [stderr] Checking koto_serialize v0.7.0 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking koto_toml v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.11s [INFO] running `Command { std: "docker" "inspect" "a6ca7f714f99f84143a4180bd2cf73e3dac7574904f4cfd65433bea4f7656189", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6ca7f714f99f84143a4180bd2cf73e3dac7574904f4cfd65433bea4f7656189", kill_on_drop: false }` [INFO] [stdout] a6ca7f714f99f84143a4180bd2cf73e3dac7574904f4cfd65433bea4f7656189