[INFO] cloning repository https://github.com/rolandshoemaker/theca [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rolandshoemaker/theca" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frolandshoemaker%2Ftheca", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frolandshoemaker%2Ftheca'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 95f255a69a473fb1af8c400d3ce8041fac2766a8 [INFO] testing rolandshoemaker/theca against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frolandshoemaker%2Ftheca" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rolandshoemaker/theca on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rolandshoemaker/theca [INFO] finished tweaking git repo https://github.com/rolandshoemaker/theca [INFO] tweaked toml for git repo https://github.com/rolandshoemaker/theca written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/rolandshoemaker/theca already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded log v0.3.0 [INFO] [stderr] Downloaded gcc v0.3.3 [INFO] [stderr] Downloaded rand v0.3.3 [INFO] [stderr] Downloaded time v0.1.21 [INFO] [stderr] Downloaded tempdir v0.3.3 [INFO] [stderr] Downloaded docopt v0.6.55 [INFO] [stderr] Downloaded regex_macros v0.1.14 [INFO] [stderr] Downloaded regex v0.1.22 [INFO] [stderr] Downloaded rust-crypto v0.2.26 [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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7e512222990b421eaa942a029a1b928c63726d62fa99f08d4f6ed66e13921e45 [INFO] running `Command { std: "docker" "start" "-a" "7e512222990b421eaa942a029a1b928c63726d62fa99f08d4f6ed66e13921e45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e512222990b421eaa942a029a1b928c63726d62fa99f08d4f6ed66e13921e45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e512222990b421eaa942a029a1b928c63726d62fa99f08d4f6ed66e13921e45", kill_on_drop: false }` [INFO] [stdout] 7e512222990b421eaa942a029a1b928c63726d62fa99f08d4f6ed66e13921e45 [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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c9cf3bca5dee7a565b4427cb9c6021383f5ed621e1a52505eadcd79a1be5a68a [INFO] running `Command { std: "docker" "start" "-a" "c9cf3bca5dee7a565b4427cb9c6021383f5ed621e1a52505eadcd79a1be5a68a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.1.3 [INFO] [stderr] Compiling gcc v0.3.3 [INFO] [stderr] Compiling rustc-serialize v0.3.7 [INFO] [stderr] Compiling regex v0.1.22 [INFO] [stdout] error: expected identifier, found `"std"` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.1.3/rust/src/liblibc/lib.rs:79:46 [INFO] [stdout] | [INFO] [stdout] 79 | #[cfg(feature = "cargo-build")] extern crate "std" as core; [INFO] [stdout] | ^^^^^ expected identifier [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `libc` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.3/src/lib.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | #![feature(convert)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `convert` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.3/src/lib.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | #![feature(convert)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.7/src/serialize.rs:144:45 [INFO] [stdout] | [INFO] [stdout] 144 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::ffi::AsOsStr` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.7/src/serialize.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 18 | use std::ffi::{AsOsStr, OsString}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `AsOsStr` in `ffi` [INFO] [stdout] | help: a similar name exists in the module: `OsStr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `std::num::Float`, `std::num::Int` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.7/src/json.rs:244:16 [INFO] [stdout] | [INFO] [stdout] 244 | use std::num::{Float, Int}; [INFO] [stdout] | ^^^^^ ^^^ no `Int` in `num` [INFO] [stdout] | | [INFO] [stdout] | no `Float` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::str::SearchStep` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-0.1.22/src/re.rs:16:35 [INFO] [stdout] | [INFO] [stdout] 16 | use std::str::{Pattern, Searcher, SearchStep}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `SearchStep` in `str` [INFO] [stdout] | help: a similar name exists in the module: `Searcher` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0554, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stdout] error[E0603]: trait `Pattern` is private [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-0.1.22/src/re.rs:16:16 [INFO] [stdout] | [INFO] [stdout] 16 | use std::str::{Pattern, Searcher, SearchStep}; [INFO] [stdout] | ^^^^^^^ private trait [INFO] [stdout] | [INFO] [stdout] note: the trait `Pattern` is defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: trait `Searcher` is private [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-0.1.22/src/re.rs:16:25 [INFO] [stdout] | [INFO] [stdout] 16 | use std::str::{Pattern, Searcher, SearchStep}; [INFO] [stdout] | ^^^^^^^^ private trait [INFO] [stdout] | [INFO] [stdout] note: the trait `Searcher` is defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `FromError` in module `std::error` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.7/src/json.rs:414:18 [INFO] [stdout] | [INFO] [stdout] 414 | impl std::error::FromError for EncoderError { [INFO] [stdout] | ^^^^^^^^^ not found in `std::error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0603. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0432, E0642. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "c9cf3bca5dee7a565b4427cb9c6021383f5ed621e1a52505eadcd79a1be5a68a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9cf3bca5dee7a565b4427cb9c6021383f5ed621e1a52505eadcd79a1be5a68a", kill_on_drop: false }` [INFO] [stdout] c9cf3bca5dee7a565b4427cb9c6021383f5ed621e1a52505eadcd79a1be5a68a