[INFO] updating cached repository https://github.com/hoodie/magnetoplasmadynamic-thruster
[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] 5eb81549d0d60fcaf3f5559e17981d89b5e1519b
[INFO] checking hoodie/magnetoplasmadynamic-thruster against try#13f916f63bc6575d5ff1f989237dfabe88981368 for pr-69880
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoodie%2Fmagnetoplasmadynamic-thruster" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hoodie/magnetoplasmadynamic-thruster on toolchain 13f916f63bc6575d5ff1f989237dfabe88981368
[INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/hoodie/magnetoplasmadynamic-thruster
[INFO] finished tweaking git repo https://github.com/hoodie/magnetoplasmadynamic-thruster
[INFO] tweaked toml for git repo https://github.com/hoodie/magnetoplasmadynamic-thruster written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/hoodie/magnetoplasmadynamic-thruster already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+13f916f63bc6575d5ff1f989237dfabe88981368" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a0aef3716f0a918e2592694989a005026fe7a085df720b6d0e4d6e2c607f9e12
[INFO] running `"docker" "start" "-a" "a0aef3716f0a918e2592694989a005026fe7a085df720b6d0e4d6e2c607f9e12"`
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling version_check v0.1.0
[INFO] [stderr]    Compiling matches v0.1.4
[INFO] [stderr]    Compiling libc v0.2.20
[INFO] [stderr]     Checking unicode-normalization v0.1.4
[INFO] [stderr]    Compiling log v0.3.6
[INFO] [stderr]     Checking term v0.4.5
[INFO] [stderr]    Compiling httparse v1.2.1
[INFO] [stderr]    Compiling traitobject v0.0.1
[INFO] [stderr]    Compiling rustc-serialize v0.3.22
[INFO] [stderr]     Checking quick-error v1.1.0
[INFO] [stderr]     Checking state v0.2.0
[INFO] [stderr]     Checking pest v0.3.3
[INFO] [stderr]     Checking lazy_static v0.2.2
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]     Checking bufstream v0.1.2
[INFO] [stderr]     Checking unicode-bidi v0.2.5
[INFO] [stderr]     Checking time v0.1.36
[INFO] [stderr]     Checking num_cpus v1.2.1
[INFO] [stderr]    Compiling syn v0.11.4
[INFO] [stderr]     Checking serde_json v0.9.6
[INFO] [stderr]    Compiling hyper v0.10.4
[INFO] [stderr]    Compiling mime v0.2.2
[INFO] [stderr]    Compiling term-painter v0.2.3
[INFO] [stderr]     Checking regex v0.2.1
[INFO] [stderr]    Compiling unicase v1.4.0
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]     Checking mpd v0.0.11
[INFO] [stderr]    Compiling rocket v0.2.0
[INFO] [stderr]    Compiling rocket_codegen v0.2.0
[INFO] [stderr]     Checking idna v0.1.0
[INFO] [stderr]     Checking handlebars v0.25.0
[INFO] [stderr] error: type `proto::Maps<'_, std::io::Lines<&mut bufstream::BufStream<S>>>` is private
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mpd-0.0.11/src/search.rs:80:17
[INFO] [stderr]    |
[INFO] [stderr] 80 | /                 self.client
[INFO] [stderr] 81 | |                     .read_pairs()
[INFO] [stderr] 82 | |                     .split("file")
[INFO] [stderr] 83 | |                     .map(|v| v.and_then(FromMap::from_map))
[INFO] [stderr] 84 | |                     .collect()
[INFO] [stderr]    | |______________________________^
[INFO] [stderr] 
[INFO] [stderr] error: type `proto::Maps<'_, std::io::Lines<&mut bufstream::BufStream<S>>>` is private
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mpd-0.0.11/src/client.rs:205:27
[INFO] [stderr]     |
[INFO] [stderr] 205 |             .and_then(|_| self.read_pairs().split("file").map(|v| v.and_then(FromMap::from_map)).collect())
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: type `proto::Maps<'_, std::io::Lines<&mut bufstream::BufStream<S>>>` is private
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mpd-0.0.11/src/client.rs:211:27
[INFO] [stderr]     |
[INFO] [stderr] 211 |             .and_then(|_| self.read_pairs().split("file").map(|v| v.and_then(FromMap::from_map)).collect())
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: type `proto::Maps<'_, std::io::Lines<&mut bufstream::BufStream<S>>>` is private
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mpd-0.0.11/src/client.rs:229:27
[INFO] [stderr]     |
[INFO] [stderr] 229 |             .and_then(|_| self.read_pairs().split("file").map(|v| v.and_then(FromMap::from_map)).collect())
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: type `proto::Maps<'_, std::io::Lines<&mut bufstream::BufStream<S>>>` is private
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mpd-0.0.11/src/client.rs:330:27
[INFO] [stderr]     |
[INFO] [stderr] 330 |             .and_then(|_| self.read_pairs().split("playlist").map(|v| v.and_then(FromMap::from_map)).collect())
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: type `proto::Maps<'_, std::io::Lines<&mut bufstream::BufStream<S>>>` is private
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mpd-0.0.11/src/client.rs:336:27
[INFO] [stderr]     |
[INFO] [stderr] 336 |             .and_then(|_| self.read_pairs().split("file").map(|v| v.and_then(FromMap::from_map)).collect())
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: type `proto::Maps<'_, std::io::Lines<&mut bufstream::BufStream<S>>>` is private
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mpd-0.0.11/src/client.rs:433:27
[INFO] [stderr]     |
[INFO] [stderr] 433 |             .and_then(|_| self.read_pairs().split("outputid").map(|v| v.and_then(FromMap::from_map)).collect())
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: type `proto::Maps<'_, std::io::Lines<&mut bufstream::BufStream<S>>>` is private
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mpd-0.0.11/src/client.rs:579:27
[INFO] [stderr]     |
[INFO] [stderr] 579 |             .and_then(|_| self.read_pairs().split("channel").map(|v| v.and_then(FromMap::from_map)).collect())
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: type `proto::Maps<'_, std::io::Lines<&mut bufstream::BufStream<S>>>` is private
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mpd-0.0.11/src/client.rs:607:27
[INFO] [stderr]     |
[INFO] [stderr] 607 |             .and_then(|_| self.read_pairs().split("mount").map(|v| v.and_then(FromMap::from_map)).collect())
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: type `proto::Maps<'_, std::io::Lines<&mut bufstream::BufStream<S>>>` is private
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mpd-0.0.11/src/client.rs:613:27
[INFO] [stderr]     |
[INFO] [stderr] 613 |             .and_then(|_| self.read_pairs().split("neighbor").map(|v| v.and_then(FromMap::from_map)).collect())
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: type `proto::Maps<'_, std::io::Lines<&mut bufstream::BufStream<S>>>` is private
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mpd-0.0.11/src/client.rs:679:17
[INFO] [stderr]     |
[INFO] [stderr] 679 | /                 self.read_pairs()
[INFO] [stderr] 680 | |                     .split("file")
[INFO] [stderr] 681 | |                     .map(|rmap| {
[INFO] [stderr] 682 | |                         rmap.map(|mut map| {
[INFO] [stderr] ...   |
[INFO] [stderr] 688 | |                     })
[INFO] [stderr] 689 | |                     .collect()
[INFO] [stderr]     | |______________________________^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 11 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `mpd`.
[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 `"docker" "inspect" "a0aef3716f0a918e2592694989a005026fe7a085df720b6d0e4d6e2c607f9e12"`
[INFO] running `"docker" "rm" "-f" "a0aef3716f0a918e2592694989a005026fe7a085df720b6d0e4d6e2c607f9e12"`
[INFO] [stdout] a0aef3716f0a918e2592694989a005026fe7a085df720b6d0e4d6e2c607f9e12