[INFO] updating cached repository https://github.com/Crypec/Stegi [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/Crypec/Stegi [INFO] [stderr] 25cb934..1f3d304 master -> master [INFO] [stderr] 08516f0..7a3fe7e simon -> simon [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1f3d3045c87bbc2a7a728fd9e4f3a34406b19eca [INFO] checking Crypec/Stegi against try#879b8cb7dc2ad9102994457e73cf78d124926ea5 for pr-73084 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCrypec%2FStegi" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Crypec/Stegi on toolchain 879b8cb7dc2ad9102994457e73cf78d124926ea5 [INFO] running `"/workspace/cargo-home/bin/cargo" "+879b8cb7dc2ad9102994457e73cf78d124926ea5" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Crypec/Stegi [INFO] finished tweaking git repo https://github.com/Crypec/Stegi [INFO] tweaked toml for git repo https://github.com/Crypec/Stegi written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/Crypec/Stegi already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+879b8cb7dc2ad9102994457e73cf78d124926ea5" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+879b8cb7dc2ad9102994457e73cf78d124926ea5" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b6fa2099ab5c28ba2949214dc86bfa51688c084f13b18a48557445112d912e16 [INFO] running `"docker" "start" "-a" "b6fa2099ab5c28ba2949214dc86bfa51688c084f13b18a48557445112d912e16"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking ngrammatic v0.2.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking unicode_reader v1.0.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Compiling backtrace-sys v0.1.34 [INFO] [stderr] Checking backtrace v0.3.45 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Checking failure v0.1.7 [INFO] [stderr] Checking stegi v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0658]: use of unstable library feature 'core_intrinsics': intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library [INFO] [stderr] --> src/errors.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use failure::_core::intrinsics::wrapping_add; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(core_intrinsics)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'core_intrinsics': intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library [INFO] [stderr] --> src/errors.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use failure::_core::intrinsics::wrapping_add; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(core_intrinsics)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0599]: no variant or associated item named `UnxpectedChar` found for enum `errors::SyntaxErr` in the current scope [INFO] [stderr] --> src/errors.rs:49:24 [INFO] [stderr] | [INFO] [stderr] 21 | pub enum SyntaxErr { [INFO] [stderr] | ------------------ variant or associated item `UnxpectedChar` not found here [INFO] [stderr] ... [INFO] [stderr] 49 | SyntaxErr::UnxpectedChar(c) => write!(f, "Wir denken das Zeichen : ´{}´ gehört dort nicht hin.", c), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | variant or associated item not found in `errors::SyntaxErr` [INFO] [stderr] | help: there is a variant with a similar name: `UnexpectedChar` [INFO] [stderr] [INFO] [stderr] error[E0599]: no variant or associated item named `UnxpectedChar` found for enum `errors::SyntaxErr` in the current scope [INFO] [stderr] --> src/errors.rs:49:24 [INFO] [stderr] | [INFO] [stderr] 21 | pub enum SyntaxErr { [INFO] [stderr] | ------------------ variant or associated item `UnxpectedChar` not found here [INFO] [stderr] ... [INFO] [stderr] 49 | SyntaxErr::UnxpectedChar(c) => write!(f, "Wir denken das Zeichen : ´{}´ gehört dort nicht hin.", c), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | variant or associated item not found in `errors::SyntaxErr` [INFO] [stderr] | help: there is a variant with a similar name: `UnexpectedChar` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0599, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0599`. [INFO] [stderr] error: could not compile `stegi`. [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: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0599, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0599`. [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "b6fa2099ab5c28ba2949214dc86bfa51688c084f13b18a48557445112d912e16"` [INFO] running `"docker" "rm" "-f" "b6fa2099ab5c28ba2949214dc86bfa51688c084f13b18a48557445112d912e16"` [INFO] [stdout] b6fa2099ab5c28ba2949214dc86bfa51688c084f13b18a48557445112d912e16