[INFO] fetching crate vt100 0.8.1... [INFO] testing vt100-0.8.1 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate vt100 0.8.1 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate vt100 0.8.1 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate vt100 0.8.1 [INFO] finished tweaking crates.io crate vt100 0.8.1 [INFO] tweaked toml for crates.io crate vt100 0.8.1 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate vt100 0.8.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enumset_derive v0.4.3 [INFO] [stderr] Downloaded enumset v0.4.4 [INFO] [stderr] Downloaded vte v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] da7be06e20b943c6e498d7c0b2b685568cb31704adfb5b7ad3a8811a0205ae50 [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" "da7be06e20b943c6e498d7c0b2b685568cb31704adfb5b7ad3a8811a0205ae50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da7be06e20b943c6e498d7c0b2b685568cb31704adfb5b7ad3a8811a0205ae50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da7be06e20b943c6e498d7c0b2b685568cb31704adfb5b7ad3a8811a0205ae50", kill_on_drop: false }` [INFO] [stdout] da7be06e20b943c6e498d7c0b2b685568cb31704adfb5b7ad3a8811a0205ae50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 066ce45d7156c785835eb8c37ce08c59e7f383a913e6ba9a38940b0e13b314b9 [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" "066ce45d7156c785835eb8c37ce08c59e7f383a913e6ba9a38940b0e13b314b9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling strsim v0.9.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Compiling vte v0.6.0 [INFO] [stdout] error[E0658]: mutable references are not allowed in constant functions [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/vte-0.6.0/src/table.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | / generate_state_changes!(state_changes, { [INFO] [stdout] 10 | | Anywhere { [INFO] [stdout] 11 | | 0x18 => (Ground, Execute), [INFO] [stdout] 12 | | 0x1a => (Ground, Execute), [INFO] [stdout] ... | [INFO] [stdout] 176 | | } [INFO] [stdout] 177 | | }); [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] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0015]: calls in constant functions are limited to constant functions, tuple structs and tuple variants [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/vte-0.6.0/src/table.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | / generate_state_changes!(state_changes, { [INFO] [stdout] 10 | | Anywhere { [INFO] [stdout] 11 | | 0x18 => (Ground, Execute), [INFO] [stdout] 12 | | 0x1a => (Ground, Execute), [INFO] [stdout] ... | [INFO] [stdout] 176 | | } [INFO] [stdout] 177 | | }); [INFO] [stdout] | |___^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0015, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0015`. [INFO] [stdout] [INFO] [stderr] error: could not compile `vte` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "066ce45d7156c785835eb8c37ce08c59e7f383a913e6ba9a38940b0e13b314b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "066ce45d7156c785835eb8c37ce08c59e7f383a913e6ba9a38940b0e13b314b9", kill_on_drop: false }` [INFO] [stdout] 066ce45d7156c785835eb8c37ce08c59e7f383a913e6ba9a38940b0e13b314b9