[INFO] fetching crate sabre-lang 0.5.0... [INFO] checking sabre-lang-0.5.0 against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] extracting crate sabre-lang 0.5.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate sabre-lang 0.5.0 on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sabre-lang 0.5.0 [INFO] finished tweaking crates.io crate sabre-lang 0.5.0 [INFO] tweaked toml for crates.io crate sabre-lang 0.5.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate sabre-lang 0.5.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parking_lot_core v0.8.2 [INFO] [stderr] Downloaded inkwell_internals v0.3.0 [INFO] [stderr] Downloaded structopt-derive v0.4.14 [INFO] [stderr] Downloaded inkwell v0.1.0-beta.2 [INFO] [stderr] Downloaded rust-embed-impl v5.7.0 [INFO] [stderr] Downloaded rust-embed-utils v5.1.0 [INFO] [stderr] Downloaded structopt v0.3.21 [INFO] [stderr] Downloaded llvm-sys v100.2.0 [INFO] [stderr] Downloaded rust-embed v5.7.0 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8499c15d16fcf3b75ef6f4ed8c15f84043a59e3e189a51efdb477ba41cfe7f42 [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" "8499c15d16fcf3b75ef6f4ed8c15f84043a59e3e189a51efdb477ba41cfe7f42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8499c15d16fcf3b75ef6f4ed8c15f84043a59e3e189a51efdb477ba41cfe7f42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8499c15d16fcf3b75ef6f4ed8c15f84043a59e3e189a51efdb477ba41cfe7f42", kill_on_drop: false }` [INFO] [stdout] 8499c15d16fcf3b75ef6f4ed8c15f84043a59e3e189a51efdb477ba41cfe7f42 [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=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" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c8aed6b62946d69ab63b78be8f695fc00018348cd0d13e87eddf9a7a77465c56 [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" "c8aed6b62946d69ab63b78be8f695fc00018348cd0d13e87eddf9a7a77465c56", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking rust-embed-utils v5.1.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling rust-embed-impl v5.7.0 [INFO] [stderr] Checking rust-embed v5.7.0 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking sabre-lang v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.83s [INFO] running `Command { std: "docker" "inspect" "c8aed6b62946d69ab63b78be8f695fc00018348cd0d13e87eddf9a7a77465c56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8aed6b62946d69ab63b78be8f695fc00018348cd0d13e87eddf9a7a77465c56", kill_on_drop: false }` [INFO] [stdout] c8aed6b62946d69ab63b78be8f695fc00018348cd0d13e87eddf9a7a77465c56