[INFO] updating cached repository https://github.com/NivenT/RLisp [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aefac5741a0f3e5b74235ce10234913f957ebfad [INFO] testing NivenT/RLisp against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNivenT%2FRLisp" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NivenT/RLisp on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/NivenT/RLisp [INFO] finished tweaking git repo https://github.com/NivenT/RLisp [INFO] tweaked toml for git repo https://github.com/NivenT/RLisp written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/NivenT/RLisp already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-5/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f59ce3a95552a6a8f97161d4bb8245082ee1a881367207410f4f199a82377e0a [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" "f59ce3a95552a6a8f97161d4bb8245082ee1a881367207410f4f199a82377e0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f59ce3a95552a6a8f97161d4bb8245082ee1a881367207410f4f199a82377e0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f59ce3a95552a6a8f97161d4bb8245082ee1a881367207410f4f199a82377e0a", kill_on_drop: false }` [INFO] [stdout] f59ce3a95552a6a8f97161d4bb8245082ee1a881367207410f4f199a82377e0a [INFO] running `Command { std: "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=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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b55f5275112e1290aaadb881e209741b4c8a11aa43e7b46764dd7ad88200fed6 [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" "b55f5275112e1290aaadb881e209741b4c8a11aa43e7b46764dd7ad88200fed6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling RLisp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'time::PreciseTime': Use `Instant` [INFO] [stdout] --> src/eval.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use time::PreciseTime; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'time::PreciseTime': Use `Instant` [INFO] [stdout] --> src/eval.rs:529:15 [INFO] [stdout] | [INFO] [stdout] 529 | let start = PreciseTime::now(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'time::PreciseTime': Use `Instant` [INFO] [stdout] --> src/eval.rs:531:52 [INFO] [stdout] | [INFO] [stdout] 531 | println!("Duration of computation: {}", start.to(PreciseTime::now())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'core::str::::slice_unchecked': use `get_unchecked(begin..end)` instead [INFO] [stdout] --> src/parser.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 15 | STRING(tkn.slice_unchecked(1,tkn.len()-1).to_string()) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'time::Instant::to': Use `rhs - lhs` [INFO] [stdout] --> src/eval.rs:531:49 [INFO] [stdout] | [INFO] [stdout] 531 | println!("Duration of computation: {}", start.to(PreciseTime::now())); [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `time::Duration` doesn't implement `std::fmt::Display` [INFO] [stdout] --> src/eval.rs:531:43 [INFO] [stdout] | [INFO] [stdout] 531 | println!("Duration of computation: {}", start.to(PreciseTime::now())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `time::Duration` cannot be formatted with the default formatter [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::fmt::Display` is not implemented for `time::Duration` [INFO] [stdout] = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead [INFO] [stdout] = note: required by `std::fmt::Display::fmt` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `RLisp`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "b55f5275112e1290aaadb881e209741b4c8a11aa43e7b46764dd7ad88200fed6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b55f5275112e1290aaadb881e209741b4c8a11aa43e7b46764dd7ad88200fed6", kill_on_drop: false }` [INFO] [stdout] b55f5275112e1290aaadb881e209741b4c8a11aa43e7b46764dd7ad88200fed6