[INFO] cloning repository nicohman/eidolon [INFO] running `"git" "clone" "--bare" "git://github.com/nicohman/eidolon.git" "work/cache/sources/gh/nicohman/eidolon"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/nicohman/eidolon'... [INFO] running `"git" "clone" "work/cache/sources/gh/nicohman/eidolon" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/nicohman/eidolon"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/nicohman/eidolon'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/nicohman/eidolon" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/nicohman/eidolon"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/nicohman/eidolon'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 06177fc296f60e680af2eb02e3994cd2871fa54e [INFO] sha for GitHub repo nicohman/eidolon: 06177fc296f60e680af2eb02e3994cd2871fa54e [INFO] validating manifest of nicohman/eidolon on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of nicohman/eidolon on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing nicohman/eidolon [INFO] finished frobbing nicohman/eidolon [INFO] frobbed toml for nicohman/eidolon written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/nicohman/eidolon/Cargo.toml [INFO] started frobbing nicohman/eidolon [INFO] finished frobbing nicohman/eidolon [INFO] frobbed toml for nicohman/eidolon written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/nicohman/eidolon/Cargo.toml [INFO] crate nicohman/eidolon already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded butlerd v0.1.2 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking nicohman/eidolon against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-6/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/nicohman/eidolon:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 0cd5dad9cdafee8b571f507af4ffecacfeacb17fb270676d026575ace4e3f15d [INFO] running `"docker" "start" "-a" "0cd5dad9cdafee8b571f507af4ffecacfeacb17fb270676d026575ace4e3f15d"` [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking encoding_rs v0.8.7 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking http v0.1.13 [INFO] [stderr] Compiling syn v0.15.6 [INFO] [stderr] Compiling syn v0.14.7 [INFO] [stderr] Checking serde_json v1.0.27 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking tokio-reactor v0.1.3 [INFO] [stderr] Checking openssl v0.10.12 [INFO] [stderr] Checking serde_urlencoded v0.5.3 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Checking regex v1.0.5 [INFO] [stderr] Checking regex v0.2.5 [INFO] [stderr] Checking crossbeam-deque v0.6.1 [INFO] [stderr] Checking tokio-udp v0.1.2 [INFO] [stderr] Checking tokio-uds v0.2.2 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Checking tokio-threadpool v0.1.7 [INFO] [stderr] Checking h2 v0.1.12 [INFO] [stderr] Checking tokio-fs v0.1.3 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking os_type v2.2.0 [INFO] [stderr] Checking native-tls v0.2.1 [INFO] [stderr] Checking tokio v0.1.11 [INFO] [stderr] Compiling structopt-derive v0.2.10 [INFO] [stderr] Checking hyper v0.12.11 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.79 [INFO] [stderr] Checking structopt v0.2.10 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Checking hyper-tls v0.3.0 [INFO] [stderr] Checking failure v0.1.3 [INFO] [stderr] Checking clap-verbosity-flag v0.2.0 [INFO] [stderr] Checking reqwest v0.9.2 [INFO] [stderr] Checking human-panic v1.0.1 [INFO] [stderr] Checking butlerd v0.1.2 [INFO] [stderr] Checking eidolon v1.4.6 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/eidolon.rs:61:25 [INFO] [stderr] | [INFO] [stderr] 61 | let mut command = commandl.next().unwrap().to_string(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/eidolon.rs:70:25 [INFO] [stderr] | [INFO] [stderr] 70 | let mut games = Game { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/eidolon.rs:61:25 [INFO] [stderr] | [INFO] [stderr] 61 | let mut command = commandl.next().unwrap().to_string(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/eidolon.rs:70:25 [INFO] [stderr] | [INFO] [stderr] 70 | let mut games = Game { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Eidolon` is imported redundantly [INFO] [stderr] --> src/main.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 14 | use args::*; [INFO] [stderr] | ------- the item `Eidolon` is already imported here [INFO] [stderr] ... [INFO] [stderr] 36 | use Eidolon; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:154:25 [INFO] [stderr] | [INFO] [stderr] 154 | fs::remove_file("/tmp/crash_eidolon.log"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Eidolon` is imported redundantly [INFO] [stderr] --> src/main.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 14 | use args::*; [INFO] [stderr] | ------- the item `Eidolon` is already imported here [INFO] [stderr] ... [INFO] [stderr] 36 | use Eidolon; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:154:25 [INFO] [stderr] | [INFO] [stderr] 154 | fs::remove_file("/tmp/crash_eidolon.log"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 18s [INFO] running `"docker" "inspect" "0cd5dad9cdafee8b571f507af4ffecacfeacb17fb270676d026575ace4e3f15d"` [INFO] running `"docker" "rm" "-f" "0cd5dad9cdafee8b571f507af4ffecacfeacb17fb270676d026575ace4e3f15d"` [INFO] [stdout] 0cd5dad9cdafee8b571f507af4ffecacfeacb17fb270676d026575ace4e3f15d