[INFO] crate graphite 0.2.3 is already in cache
[INFO] testing graphite-0.2.3 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate graphite 0.2.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate graphite 0.2.3 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 crates.io crate graphite 0.2.3
[INFO] finished tweaking crates.io crate graphite 0.2.3
[INFO] tweaked toml for crates.io crate graphite 0.2.3 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other binary targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a binary target:
[INFO] [stderr] 
[INFO] [stderr] * /workspace/builds/worker-6/source/src/bin/graphite.rs
[INFO] [stderr] * /workspace/builds/worker-6/source/src/bin/whisper.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobins = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr] warning: profile `doc` is deprecated and has no effect
[INFO] running `"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" "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] [stdout] b7346fb978f99a7f0589932ebcdfb12e6bced1e2e2205f2ee4de779e86c7fb13
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "b7346fb978f99a7f0589932ebcdfb12e6bced1e2e2205f2ee4de779e86c7fb13"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other binary targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a binary target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/rustwide/workdir/src/bin/graphite.rs
[INFO] [stderr] * /opt/rustwide/workdir/src/bin/whisper.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobins = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr] warning: profile `doc` is deprecated and has no effect
[INFO] [stderr]    Compiling standback v0.2.9
[INFO] [stderr]    Compiling docopt v0.6.86
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling time-macros v0.1.0
[INFO] [stderr]    Compiling time v0.2.16
[INFO] [stderr]    Compiling whisper v0.1.11
[INFO] [stderr] error[E0432]: unresolved import `memmap::Protection`
[INFO] [stderr]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whisper-0.1.11/src/whisper/file/mod.rs:1:21
[INFO] [stderr]   |
[INFO] [stderr] 1 | use memmap::{ Mmap, Protection };
[INFO] [stderr]   |                     ^^^^^^^^^^ no `Protection` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `memmap::MmapViewSync`
[INFO] [stderr]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whisper-0.1.11/src/whisper/file/header.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use memmap::MmapViewSync;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^ no `MmapViewSync` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `funcs` in `libc`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whisper-0.1.11/src/whisper/file/mod.rs:19:17
[INFO] [stderr]    |
[INFO] [stderr] 19 | use self::libc::funcs::posix01::unistd::ftruncate;
[INFO] [stderr]    |                 ^^^^^ could not find `funcs` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `memmap::MmapViewSync`
[INFO] [stderr]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whisper-0.1.11/src/whisper/file/archive.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use memmap::MmapViewSync;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^ no `MmapViewSync` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::fs::PathExt`
[INFO] [stderr]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whisper-0.1.11/src/whisper/cache/mod.rs:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::fs::{ PathExt, DirBuilder };
[INFO] [stderr]   |                ^^^^^^^ no `PathExt` in `fs`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `ftruncate` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whisper-0.1.11/src/whisper/file/mod.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 |                 ftruncate(raw_fd, size_needed as i64)
[INFO] [stderr]    |                 ^^^^^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: consider importing this function
[INFO] [stderr]    |
[INFO] [stderr] 1  | use libc::ftruncate;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whisper-0.1.11/src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(test, path_ext, dir_builder)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `open` found for struct `memmap::Mmap` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whisper-0.1.11/src/whisper/file/mod.rs:111:20
[INFO] [stderr]     |
[INFO] [stderr] 111 |         let mmap = Mmap::open(&opened_file, Protection::ReadWrite ).unwrap();
[INFO] [stderr]     |                          ^^^^ function or associated item not found in `memmap::Mmap`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `open_path` found for struct `memmap::Mmap` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whisper-0.1.11/src/whisper/file/mod.rs:119:20
[INFO] [stderr]     |
[INFO] [stderr] 119 |         let mmap = Mmap::open_path(path, Protection::ReadWrite).unwrap();
[INFO] [stderr]     |                          ^^^^^^^^^ function or associated item not found in `memmap::Mmap`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `into_view_sync` found for struct `memmap::Mmap` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whisper-0.1.11/src/whisper/file/mod.rs:125:24
[INFO] [stderr]     |
[INFO] [stderr] 125 |         let mmap_view = mmap.into_view_sync();
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^ method not found in `memmap::Mmap`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `at` found for struct `regex::Captures<'_>` in the current scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whisper-0.1.11/src/whisper/schema/retention_policy.rs:63:37
[INFO] [stderr]    |
[INFO] [stderr] 63 |     let precision_opt = regex_match.at(1);
[INFO] [stderr]    |                                     ^^ method not found in `regex::Captures<'_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `at` found for struct `regex::Captures<'_>` in the current scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whisper-0.1.11/src/whisper/schema/retention_policy.rs:64:38
[INFO] [stderr]    |
[INFO] [stderr] 64 |     let precision_mult = regex_match.at(2).unwrap_or("s");
[INFO] [stderr]    |                                      ^^ method not found in `regex::Captures<'_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `at` found for struct `regex::Captures<'_>` in the current scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whisper-0.1.11/src/whisper/schema/retention_policy.rs:65:37
[INFO] [stderr]    |
[INFO] [stderr] 65 |     let retention_opt = regex_match.at(3);
[INFO] [stderr]    |                                     ^^ method not found in `regex::Captures<'_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `at` found for struct `regex::Captures<'_>` in the current scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whisper-0.1.11/src/whisper/schema/retention_policy.rs:66:38
[INFO] [stderr]    |
[INFO] [stderr] 66 |     let retention_mult = regex_match.at(4);
[INFO] [stderr]    |                                      ^^ method not found in `regex::Captures<'_>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 14 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0425, E0432, E0433, E0554, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `whisper`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b7346fb978f99a7f0589932ebcdfb12e6bced1e2e2205f2ee4de779e86c7fb13"`
[INFO] running `"docker" "rm" "-f" "b7346fb978f99a7f0589932ebcdfb12e6bced1e2e2205f2ee4de779e86c7fb13"`
[INFO] [stdout] b7346fb978f99a7f0589932ebcdfb12e6bced1e2e2205f2ee4de779e86c7fb13