[INFO] updating cached repository https://github.com/spwilson2/rust-elfcopy
[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] 63b0e77f5f793736b656142e016acb4f751c2916
[INFO] testing spwilson2/rust-elfcopy against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspwilson2%2Frust-elfcopy" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/spwilson2/rust-elfcopy 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/spwilson2/rust-elfcopy
[INFO] finished tweaking git repo https://github.com/spwilson2/rust-elfcopy
[INFO] tweaked toml for git repo https://github.com/spwilson2/rust-elfcopy written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/spwilson2/rust-elfcopy 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] [stderr] error: the lock file /workspace/builds/worker-1/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[INFO] the lockfile is outdated, regenerating it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 `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/danburkert/memmap-rs`
[INFO] [stderr]     Updating git repository `https://github.com/spwilson2/rust-elf32`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 66ecf161da2aa14c7697bb105bd465dbcd9e253401d3101bc92f9948e0d9ef4a
[INFO] running `"docker" "start" "-a" "66ecf161da2aa14c7697bb105bd465dbcd9e253401d3101bc92f9948e0d9ef4a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-elf32 v0.1.0 (https://github.com/spwilson2/rust-elf32#b7bd5268)
[INFO] [stderr]    Compiling memmap v0.7.0 (https://github.com/danburkert/memmap-rs#3b047cc2)
[INFO] [stderr]    Compiling rust-elfcopy v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Protection` in `memmap`
[INFO] [stderr]   --> src/main.rs:38:65
[INFO] [stderr]    |
[INFO] [stderr] 38 |     let mut mmap = match memmap::Mmap::open_path(&path, memmap::Protection::Read) {
[INFO] [stderr]    |                                                                 ^^^^^^^^^^ could not find `Protection` in `memmap`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Protection` in `memmap`
[INFO] [stderr]    --> src/main.rs:170:65
[INFO] [stderr]     |
[INFO] [stderr] 170 |         let mut out_mmap = memmap::Mmap::open(&outfile, memmap::Protection::ReadWrite).unwrap();
[INFO] [stderr]     |                                                                 ^^^^^^^^^^ could not find `Protection` in `memmap`
[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]   --> src/main.rs:38:40
[INFO] [stderr]    |
[INFO] [stderr] 38 |     let mut mmap = match memmap::Mmap::open_path(&path, memmap::Protection::Read) {
[INFO] [stderr]    |                                        ^^^^^^^^^ function or associated item not found in `memmap::Mmap`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `open` found for struct `memmap::Mmap` in the current scope
[INFO] [stderr]    --> src/main.rs:170:42
[INFO] [stderr]     |
[INFO] [stderr] 170 |         let mut out_mmap = memmap::Mmap::open(&outfile, memmap::Protection::ReadWrite).unwrap();
[INFO] [stderr]     |                                          ^^^^ function or associated item not found in `memmap::Mmap`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0433, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0433`.
[INFO] [stderr] error: could not compile `rust-elfcopy`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "66ecf161da2aa14c7697bb105bd465dbcd9e253401d3101bc92f9948e0d9ef4a"`
[INFO] running `"docker" "rm" "-f" "66ecf161da2aa14c7697bb105bd465dbcd9e253401d3101bc92f9948e0d9ef4a"`
[INFO] [stdout] 66ecf161da2aa14c7697bb105bd465dbcd9e253401d3101bc92f9948e0d9ef4a