[INFO] crate lprun 0.2.0 is already in cache
[INFO] checking lprun-0.2.0 against try#13f916f63bc6575d5ff1f989237dfabe88981368 for pr-69880
[INFO] extracting crate lprun 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate lprun 0.2.0 on toolchain 13f916f63bc6575d5ff1f989237dfabe88981368
[INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate lprun 0.2.0
[INFO] finished tweaking crates.io crate lprun 0.2.0
[INFO] tweaked toml for crates.io crate lprun 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 616d83f16263368872843fccd0929a07922bd885384dc65209cdcff8f106a1b8
[INFO] running `"docker" "start" "-a" "616d83f16263368872843fccd0929a07922bd885384dc65209cdcff8f106a1b8"`
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]     Checking indicatif v0.10.3
[INFO] [stderr]    Compiling smart-hash-derive v0.1.2
[INFO] [stderr]     Checking tokio-threadpool v0.1.18
[INFO] [stderr]     Checking archive-lp v0.2.3
[INFO] [stderr]     Checking smart-hash v0.1.2
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]     Checking serde_test v1.0.104
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking settingsfile v0.2.8
[INFO] [stderr]     Checking platform-lp v0.2.2
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking version-lp v0.2.1
[INFO] [stderr]     Checking love v0.2.0
[INFO] [stderr]     Checking lpsettings v0.2.3
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr]     Checking download-lp v0.2.0
[INFO] [stderr]     Checking lprun v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `read_dir`
[INFO] [stderr]   --> src/binary.rs:11:42
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::fs::{create_dir_all,remove_file,read_dir};
[INFO] [stderr]    |                                          ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashSet`
[INFO] [stderr]   --> src/binary.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::collections::HashSet;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `structs::release::Release`
[INFO] [stderr]   --> src/binary.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use structs::release::Release;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `binary`
[INFO] [stderr]   --> src/repo.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use binary;
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `read_dir`
[INFO] [stderr]   --> src/binary.rs:11:42
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::fs::{create_dir_all,remove_file,read_dir};
[INFO] [stderr]    |                                          ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashSet`
[INFO] [stderr]   --> src/binary.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::collections::HashSet;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `structs::release::Release`
[INFO] [stderr]   --> src/binary.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use structs::release::Release;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `binary`
[INFO] [stderr]   --> src/repo.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use binary;
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.68s
[INFO] running `"docker" "inspect" "616d83f16263368872843fccd0929a07922bd885384dc65209cdcff8f106a1b8"`
[INFO] running `"docker" "rm" "-f" "616d83f16263368872843fccd0929a07922bd885384dc65209cdcff8f106a1b8"`
[INFO] [stdout] 616d83f16263368872843fccd0929a07922bd885384dc65209cdcff8f106a1b8