[INFO] fetching crate cursebox 0.2.11... [INFO] testing cursebox-0.2.11 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate cursebox 0.2.11 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate cursebox 0.2.11 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cursebox 0.2.11 [INFO] finished tweaking crates.io crate cursebox 0.2.11 [INFO] tweaked toml for crates.io crate cursebox 0.2.11 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate cursebox 0.2.11 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] efb6b325d71b547a2b87c09703473a02a5c73bf7ede25b1ee56a02790f54bd61 [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" "efb6b325d71b547a2b87c09703473a02a5c73bf7ede25b1ee56a02790f54bd61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "efb6b325d71b547a2b87c09703473a02a5c73bf7ede25b1ee56a02790f54bd61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efb6b325d71b547a2b87c09703473a02a5c73bf7ede25b1ee56a02790f54bd61", kill_on_drop: false }` [INFO] [stdout] efb6b325d71b547a2b87c09703473a02a5c73bf7ede25b1ee56a02790f54bd61 [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18d5bea530abfe96a1e73914c0a37283419f1f60c7f73ab134c4d61e9288a4a0 [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" "18d5bea530abfe96a1e73914c0a37283419f1f60c7f73ab134c4d61e9288a4a0", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling ptr v0.2.3 [INFO] [stderr] Compiling hash-table v0.2.5 [INFO] [stderr] Compiling containers v0.9.12 [INFO] [stderr] Compiling heap v0.1.0 [INFO] [stderr] Compiling i-o v0.4.7 [INFO] [stderr] Compiling abort v0.1.3 [INFO] [stderr] Compiling rel v0.2.0 [INFO] [stderr] Compiling idem v0.4.0 [INFO] [stderr] Compiling utf v0.1.6 [INFO] [stderr] Compiling libc-interface v0.1.2 [INFO] [stderr] Compiling flags v0.1.5 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling system-call v0.1.3 [INFO] [stderr] Compiling util v0.1.2 [INFO] [stderr] Compiling chn v0.1.1 [INFO] [stderr] Compiling fallible v0.1.3 [INFO] [stderr] Compiling idem v0.1.1 [INFO] [stderr] Compiling unix v0.6.12 [INFO] [stderr] Compiling null-terminated v0.3.15 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stdout] error[E0658]: dereferencing raw mutable pointers in constant functions is unstable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/null-terminated-0.3.15/src/lib.rs:336:72 [INFO] [stdout] | [INFO] [stdout] 336 | pub const unsafe fn new_unchecked(p: *const u8) -> &'static Self { &*(p as *mut Self) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #57349 for more information [INFO] [stdout] = help: add `#![feature(const_mut_refs)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: could not compile `null-terminated` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "18d5bea530abfe96a1e73914c0a37283419f1f60c7f73ab134c4d61e9288a4a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18d5bea530abfe96a1e73914c0a37283419f1f60c7f73ab134c4d61e9288a4a0", kill_on_drop: false }` [INFO] [stdout] 18d5bea530abfe96a1e73914c0a37283419f1f60c7f73ab134c4d61e9288a4a0