[INFO] cloning repository https://github.com/joelmccracken/simple-log [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joelmccracken/simple-log" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoelmccracken%2Fsimple-log", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoelmccracken%2Fsimple-log'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5e5c7b0bd6750cca19e32361909889022f6da29f [INFO] checking joelmccracken/simple-log against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoelmccracken%2Fsimple-log" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/joelmccracken/simple-log on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/joelmccracken/simple-log [INFO] finished tweaking git repo https://github.com/joelmccracken/simple-log [INFO] tweaked toml for git repo https://github.com/joelmccracken/simple-log written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/joelmccracken/simple-log already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/nickel-org/nickel.rs.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strsim v0.4.0 [INFO] [stderr] Downloaded ansi_term v0.6.3 [INFO] [stderr] Downloaded typemap v0.3.2 [INFO] [stderr] Downloaded clap v1.0.0 [INFO] [stderr] Downloaded mustache v0.6.1 [INFO] [stderr] Downloaded regex v0.1.30 [INFO] [stderr] Downloaded chrono v0.2.14 [INFO] [stderr] Downloaded groupable v0.2.0 [INFO] [stderr] Downloaded traitobject v0.0.3 [INFO] [stderr] Downloaded unsafe-any v0.4.1 [INFO] [stderr] Downloaded hyper v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c27c6c07599c5b8e3eb2609afe4d689495118d5d2d1d8ef2d6b08ea074666a2c [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" "c27c6c07599c5b8e3eb2609afe4d689495118d5d2d1d8ef2d6b08ea074666a2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c27c6c07599c5b8e3eb2609afe4d689495118d5d2d1d8ef2d6b08ea074666a2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c27c6c07599c5b8e3eb2609afe4d689495118d5d2d1d8ef2d6b08ea074666a2c", kill_on_drop: false }` [INFO] [stdout] c27c6c07599c5b8e3eb2609afe4d689495118d5d2d1d8ef2d6b08ea074666a2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4bd448206275cdd1ac4b4504e7b3c9a7e05ddcfec10d463e5dffaf65fdedd6d1 [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" "4bd448206275cdd1ac4b4504e7b3c9a7e05ddcfec10d463e5dffaf65fdedd6d1", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.1.8 [INFO] [stderr] Compiling gcc v0.3.5 [INFO] [stderr] Compiling pkg-config v0.3.4 [INFO] [stderr] Checking rustc-serialize v0.3.14 [INFO] [stderr] Checking bitflags v0.1.1 [INFO] [stderr] Checking lazy_static v0.1.10 [INFO] [stderr] Checking unicase v0.1.0 [INFO] [stderr] Checking typeable v0.1.1 [INFO] [stderr] Checking httparse v0.1.2 [INFO] [stderr] Checking strsim v0.4.0 [INFO] [stderr] Checking regex v0.1.30 [INFO] [stderr] Checking groupable v0.2.0 [INFO] [stderr] Checking ansi_term v0.6.3 [INFO] [stderr] Checking typemap v0.3.2 [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-0.3.14/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] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking clap v1.0.0 [INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.14/src/serialize.rs:200:41 [INFO] [stdout] | [INFO] [stdout] 200 | fn decode(d: &mut D) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] help: consider further restricting `Self` [INFO] [stdout] | [INFO] [stdout] 200 | fn decode(d: &mut D) -> Result where Self: Sized; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0642. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` [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" "4bd448206275cdd1ac4b4504e7b3c9a7e05ddcfec10d463e5dffaf65fdedd6d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bd448206275cdd1ac4b4504e7b3c9a7e05ddcfec10d463e5dffaf65fdedd6d1", kill_on_drop: false }` [INFO] [stdout] 4bd448206275cdd1ac4b4504e7b3c9a7e05ddcfec10d463e5dffaf65fdedd6d1