[INFO] cloning repository https://github.com/ivosequeros/aletheia
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ivosequeros/aletheia" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivosequeros%2Faletheia"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivosequeros%2Faletheia'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] de8d148cc775fe36c6eaf3e894974ce4cb034ffb
[INFO] checking ivosequeros/aletheia against master#914adf04af1c1a984707f778da3d04590c03d144 for pr-72331
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivosequeros%2Faletheia" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ivosequeros/aletheia on toolchain 914adf04af1c1a984707f778da3d04590c03d144
[INFO] running `"/workspace/cargo-home/bin/cargo" "+914adf04af1c1a984707f778da3d04590c03d144" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/ivosequeros/aletheia
[INFO] finished tweaking git repo https://github.com/ivosequeros/aletheia
[INFO] tweaked toml for git repo https://github.com/ivosequeros/aletheia written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/ivosequeros/aletheia already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+914adf04af1c1a984707f778da3d04590c03d144" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+914adf04af1c1a984707f778da3d04590c03d144" "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] e428b5c295731ed4315c0f23f89050b83b8e382e877b4bc7725efa1742eb5b8b
[INFO] running `"docker" "start" "-a" "e428b5c295731ed4315c0f23f89050b83b8e382e877b4bc7725efa1742eb5b8b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking futures-core v0.3.4
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking futures-sink v0.3.4
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]     Checking arc-swap v0.4.6
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]     Checking futures-task v0.3.4
[INFO] [stderr]     Checking futures-io v0.3.4
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking pin-project-lite v0.1.4
[INFO] [stderr]     Checking bytes v0.5.4
[INFO] [stderr]     Checking futures-channel v0.3.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling backtrace-sys v0.1.36
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking signal-hook-registry v1.2.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking backtrace v0.3.46
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking serde_json v1.0.53
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]    Compiling derive_more v0.99.5
[INFO] [stderr]     Checking tokio v0.2.18
[INFO] [stderr]     Checking failure v0.1.7
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking gaze v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0583]: file not found for module `schema`
[INFO] [stderr]  --> src/main.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | mod schema;
[INFO] [stderr]   | ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: to create the module `schema`, create file "src/schema.rs"
[INFO] [stderr] 
[INFO] [stderr] error[E0583]: file not found for module `subscription`
[INFO] [stderr]   --> src/main.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | mod subscription;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: to create the module `subscription`, create file "src/subscription.rs"
[INFO] [stderr] 
[INFO] [stderr] error[E0583]: file not found for module `schema`
[INFO] [stderr]  --> src/main.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | mod schema;
[INFO] [stderr]   | ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: to create the module `schema`, create file "src/schema.rs"
[INFO] [stderr] 
[INFO] [stderr] error[E0583]: file not found for module `subscription`
[INFO] [stderr]   --> src/main.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | mod subscription;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: to create the module `subscription`, create file "src/subscription.rs"
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `avro_rs`
[INFO] [stderr]  --> src/registry.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use avro_rs::{Schema};
[INFO] [stderr]   |     ^^^^^^^ use of undeclared type or module `avro_rs`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `reader`
[INFO] [stderr]  --> src/codec/mod.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use reader::*;
[INFO] [stderr]   |     ^^^^^^ use of undeclared type or module `reader`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str`
[INFO] [stderr]  --> src/client.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::str;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ReceiveStringError`
[INFO] [stderr]  --> src/client.rs:6:21
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::errors::{ReceiveStringError};
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Mode`
[INFO] [stderr]  --> src/server.rs:8:19
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::mode::{Mode};
[INFO] [stderr]   |                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stderr]   --> src/client.rs:11:23
[INFO] [stderr]    |
[INFO] [stderr] 11 |     reader: Arc<Mutex<ReadHalf>>,
[INFO] [stderr]    |                       ^^^^^^^^ expected 1 type argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stderr]   --> src/client.rs:12:23
[INFO] [stderr]    |
[INFO] [stderr] 12 |     writer: Arc<Mutex<WriteHalf>>,
[INFO] [stderr]    |                       ^^^^^^^^^ expected 1 type argument
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors; 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0107, E0432, E0583.
[INFO] [stderr] For more information about an error, try `rustc --explain E0107`.
[INFO] [stderr] error: could not compile `gaze`.
[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[E0432]: unresolved import `avro_rs`
[INFO] [stderr]  --> src/registry.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use avro_rs::{Schema};
[INFO] [stderr]   |     ^^^^^^^ use of undeclared type or module `avro_rs`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `reader`
[INFO] [stderr]  --> src/codec/mod.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use reader::*;
[INFO] [stderr]   |     ^^^^^^ use of undeclared type or module `reader`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str`
[INFO] [stderr]  --> src/client.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::str;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ReceiveStringError`
[INFO] [stderr]  --> src/client.rs:6:21
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::errors::{ReceiveStringError};
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Mode`
[INFO] [stderr]  --> src/server.rs:8:19
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::mode::{Mode};
[INFO] [stderr]   |                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stderr]   --> src/client.rs:11:23
[INFO] [stderr]    |
[INFO] [stderr] 11 |     reader: Arc<Mutex<ReadHalf>>,
[INFO] [stderr]    |                       ^^^^^^^^ expected 1 type argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stderr]   --> src/client.rs:12:23
[INFO] [stderr]    |
[INFO] [stderr] 12 |     writer: Arc<Mutex<WriteHalf>>,
[INFO] [stderr]    |                       ^^^^^^^^^ expected 1 type argument
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors; 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0107, E0432, E0583.
[INFO] [stderr] For more information about an error, try `rustc --explain E0107`.
[INFO] [stderr] error: could not compile `gaze`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "e428b5c295731ed4315c0f23f89050b83b8e382e877b4bc7725efa1742eb5b8b"`
[INFO] running `"docker" "rm" "-f" "e428b5c295731ed4315c0f23f89050b83b8e382e877b4bc7725efa1742eb5b8b"`
[INFO] [stdout] e428b5c295731ed4315c0f23f89050b83b8e382e877b4bc7725efa1742eb5b8b