[INFO] updating cached repository https://github.com/RCasatta/hashchain [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] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1379785aa99bf5daa9a266651509d013b4f69568 [INFO] testing RCasatta/hashchain against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRCasatta%2Fhashchain" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RCasatta/hashchain on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/RCasatta/hashchain [INFO] finished tweaking git repo https://github.com/RCasatta/hashchain [INFO] tweaked toml for git repo https://github.com/RCasatta/hashchain written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/RCasatta/hashchain already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ce26bf326735da93c39926148c02070a9ed62728a7e99da32ad9aa3cdfe07f57 [INFO] running `"docker" "start" "-a" "ce26bf326735da93c39926148c02070a9ed62728a7e99da32ad9aa3cdfe07f57"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling rand v0.3.17 [INFO] [stderr] Compiling hashchain v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.30s [INFO] running `"docker" "inspect" "ce26bf326735da93c39926148c02070a9ed62728a7e99da32ad9aa3cdfe07f57"` [INFO] running `"docker" "rm" "-f" "ce26bf326735da93c39926148c02070a9ed62728a7e99da32ad9aa3cdfe07f57"` [INFO] [stdout] ce26bf326735da93c39926148c02070a9ed62728a7e99da32ad9aa3cdfe07f57 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0c610fbc3ebef696aae6373c52d3a438b332328c29c4df666031c4824593ad62 [INFO] running `"docker" "start" "-a" "0c610fbc3ebef696aae6373c52d3a438b332328c29c4df666031c4824593ad62"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling hashchain v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0061]: this function takes 1 argument but 0 arguments were supplied [INFO] [stderr] --> src/main.rs:74:38 [INFO] [stderr] | [INFO] [stderr] 74 | assert_eq!(HexSlice::new(sha.result()), "c0535e4be2b79ffd93291305436bf889314e4a3faec05ecffcbb7df31ad9e51a"); [INFO] [stderr] | ^^^^^^- supplied 0 arguments [INFO] [stderr] | | [INFO] [stderr] | expected 1 argument [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/main.rs:74:34 [INFO] [stderr] | [INFO] [stderr] 74 | assert_eq!(HexSlice::new(sha.result()), "c0535e4be2b79ffd93291305436bf889314e4a3faec05ecffcbb7df31ad9e51a"); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected reference, found `()` [INFO] [stderr] | help: consider borrowing here: `&sha.result()` [INFO] [stderr] | [INFO] [stderr] = note: expected reference `&_` [INFO] [stderr] found unit type `()` [INFO] [stderr] [INFO] [stderr] error[E0369]: binary operation `==` cannot be applied to type `HexSlice<'_>` [INFO] [stderr] --> src/main.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | assert_eq!(HexSlice::new(sha.result()), "c0535e4be2b79ffd93291305436bf889314e4a3faec05ecffcbb7df31ad9e51a"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | HexSlice<'_> [INFO] [stderr] | &str [INFO] [stderr] | [INFO] [stderr] = note: an implementation of `std::cmp::PartialEq` might be missing for `HexSlice<'_>` [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: `HexSlice<'_>` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> src/main.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | assert_eq!(HexSlice::new(sha.result()), "c0535e4be2b79ffd93291305436bf889314e4a3faec05ecffcbb7df31ad9e51a"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `HexSlice<'_>` cannot be formatted using `{:?}` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `HexSlice<'_>` [INFO] [stderr] = note: add `#[derive(Debug)]` or manually implement `std::fmt::Debug` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&HexSlice<'_>` [INFO] [stderr] = note: required by `std::fmt::Debug::fmt` [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0061, E0277, E0308, E0369. [INFO] [stderr] For more information about an error, try `rustc --explain E0061`. [INFO] [stderr] error: could not compile `hashchain`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "0c610fbc3ebef696aae6373c52d3a438b332328c29c4df666031c4824593ad62"` [INFO] running `"docker" "rm" "-f" "0c610fbc3ebef696aae6373c52d3a438b332328c29c4df666031c4824593ad62"` [INFO] [stdout] 0c610fbc3ebef696aae6373c52d3a438b332328c29c4df666031c4824593ad62