[INFO] cloning repository https://github.com/donkebap/tcfinder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/donkebap/tcfinder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdonkebap%2Ftcfinder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdonkebap%2Ftcfinder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 33541e11966b8b1283340f0d9603b630efb56271 [INFO] checking donkebap/tcfinder against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdonkebap%2Ftcfinder" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/donkebap/tcfinder on toolchain 195ad4830e11a544391abe296b146450dea8411b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/donkebap/tcfinder [INFO] finished tweaking git repo https://github.com/donkebap/tcfinder [INFO] tweaked toml for git repo https://github.com/donkebap/tcfinder written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/donkebap/tcfinder already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0e09f31221f01fd8b15223ac986f78f3f0e64d8a658f2d3e3059a21981a6f59a [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" "0e09f31221f01fd8b15223ac986f78f3f0e64d8a658f2d3e3059a21981a6f59a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e09f31221f01fd8b15223ac986f78f3f0e64d8a658f2d3e3059a21981a6f59a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e09f31221f01fd8b15223ac986f78f3f0e64d8a658f2d3e3059a21981a6f59a", kill_on_drop: false }` [INFO] [stdout] 0e09f31221f01fd8b15223ac986f78f3f0e64d8a658f2d3e3059a21981a6f59a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c9961de85cf50376bd1f3d13b784e03f1895d1daceffb973c323a9b757b0ef02 [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" "c9961de85cf50376bd1f3d13b784e03f1895d1daceffb973c323a9b757b0ef02", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Checking strsim v0.9.2 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking pbr v1.0.1 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling tcfinder v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking num-complex v0.2.1 [INFO] [stderr] Checking num-bigint v0.2.2 [INFO] [stderr] Checking num-rational v0.2.1 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.91 [INFO] [stderr] Checking serde v1.0.91 [INFO] [stderr] Checking docopt v1.1.0 [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/aes.rs:49:22 [INFO] [stdout] | [INFO] [stdout] 49 | let result = try!(encryptor.encrypt(&mut read_buffer, &mut write_buffer, true)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/aes.rs:74:22 [INFO] [stdout] | [INFO] [stdout] 74 | let result = try!(decryptor.decrypt(&mut read_buffer, &mut write_buffer, true)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0566]: conflicting representation hints [INFO] [stdout] --> src/gf2n.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | #[repr(C, simd)] [INFO] [stdout] | ^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(conflicting_repr_hints)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #68585 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/aes.rs:49:22 [INFO] [stdout] | [INFO] [stdout] 49 | let result = try!(encryptor.encrypt(&mut read_buffer, &mut write_buffer, true)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/aes.rs:74:22 [INFO] [stdout] | [INFO] [stdout] 74 | let result = try!(decryptor.decrypt(&mut read_buffer, &mut write_buffer, true)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0566]: conflicting representation hints [INFO] [stdout] --> src/gf2n.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | #[repr(C, simd)] [INFO] [stdout] | ^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(conflicting_repr_hints)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #68585 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0566`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tcfinder` [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] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0566`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "c9961de85cf50376bd1f3d13b784e03f1895d1daceffb973c323a9b757b0ef02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9961de85cf50376bd1f3d13b784e03f1895d1daceffb973c323a9b757b0ef02", kill_on_drop: false }` [INFO] [stdout] c9961de85cf50376bd1f3d13b784e03f1895d1daceffb973c323a9b757b0ef02