[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-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nicohman/eidolon"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nicohman/eidolon'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/nicohman/eidolon" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nicohman/eidolon"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nicohman/eidolon'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 11d834024e4a2aabf66a0d456665b98b0dd9a627 [INFO] sha for GitHub repo nicohman/eidolon: 11d834024e4a2aabf66a0d456665b98b0dd9a627 [INFO] validating manifest of nicohman/eidolon on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of nicohman/eidolon on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-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-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nicohman/eidolon/Cargo.toml [INFO] crate nicohman/eidolon already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded butlerd v0.1.2 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing nicohman/eidolon against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nicohman/eidolon:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 40a05ba5c0d36de1c4a5aa158f0b4ef217bc7c0eedfa4f211426a71cff553da6 [INFO] running `"docker" "start" "-a" "40a05ba5c0d36de1c4a5aa158f0b4ef217bc7c0eedfa4f211426a71cff553da6"` [INFO] [stderr] Compiling unicase v2.1.0 [INFO] [stderr] Compiling encoding_rs v0.8.7 [INFO] [stderr] Compiling crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Compiling http v0.1.13 [INFO] [stderr] Compiling syn v0.15.6 [INFO] [stderr] Compiling syn v0.14.7 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling serde_json v1.0.27 [INFO] [stderr] Compiling tokio-reactor v0.1.3 [INFO] [stderr] Compiling openssl v0.10.12 [INFO] [stderr] Compiling serde_urlencoded v0.5.3 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling regex v0.2.5 [INFO] [stderr] Compiling crossbeam-deque v0.6.1 [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling tokio-udp v0.1.2 [INFO] [stderr] Compiling tokio-uds v0.2.2 [INFO] [stderr] Compiling tokio-threadpool v0.1.7 [INFO] [stderr] Compiling native-tls v0.2.1 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling mime v0.3.9 [INFO] [stderr] Compiling structopt-derive v0.2.10 [INFO] [stderr] Compiling h2 v0.1.12 [INFO] [stderr] Compiling tokio-fs v0.1.3 [INFO] [stderr] Compiling structopt v0.2.10 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.79 [INFO] [stderr] Compiling tokio v0.1.11 [INFO] [stderr] Compiling os_type v2.2.0 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling hyper v0.12.11 [INFO] [stderr] Compiling failure v0.1.3 [INFO] [stderr] Compiling clap-verbosity-flag v0.2.0 [INFO] [stderr] Compiling hyper-tls v0.3.0 [INFO] [stderr] Compiling human-panic v1.0.1 [INFO] [stderr] Compiling reqwest v0.9.2 [INFO] [stderr] Compiling butlerd v0.1.2 [INFO] [stderr] Compiling 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: 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:148:25 [INFO] [stderr] | [INFO] [stderr] 148 | 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 55s [INFO] running `"docker" "inspect" "40a05ba5c0d36de1c4a5aa158f0b4ef217bc7c0eedfa4f211426a71cff553da6"` [INFO] running `"docker" "rm" "-f" "40a05ba5c0d36de1c4a5aa158f0b4ef217bc7c0eedfa4f211426a71cff553da6"` [INFO] [stdout] 40a05ba5c0d36de1c4a5aa158f0b4ef217bc7c0eedfa4f211426a71cff553da6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nicohman/eidolon:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 32c767b3a2e177166b4deed1d3884c6f063553f4421693f2e1ccb01382234881 [INFO] running `"docker" "start" "-a" "32c767b3a2e177166b4deed1d3884c6f063553f4421693f2e1ccb01382234881"` [INFO] [stderr] Compiling 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: 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:148:25 [INFO] [stderr] | [INFO] [stderr] 148 | 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 3.72s [INFO] running `"docker" "inspect" "32c767b3a2e177166b4deed1d3884c6f063553f4421693f2e1ccb01382234881"` [INFO] running `"docker" "rm" "-f" "32c767b3a2e177166b4deed1d3884c6f063553f4421693f2e1ccb01382234881"` [INFO] [stdout] 32c767b3a2e177166b4deed1d3884c6f063553f4421693f2e1ccb01382234881 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nicohman/eidolon:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] a5e3e8903a9e4025f33eacaa652f8426e8f40cde92bd7c963698f339b865d9ec [INFO] running `"docker" "start" "-a" "a5e3e8903a9e4025f33eacaa652f8426e8f40cde92bd7c963698f339b865d9ec"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running /opt/crater/target/debug/deps/libeidolon-b23ca3e04a21dfff [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/eidolon-f1e6ead6ad6ed706 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests libeidolon [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "a5e3e8903a9e4025f33eacaa652f8426e8f40cde92bd7c963698f339b865d9ec"` [INFO] running `"docker" "rm" "-f" "a5e3e8903a9e4025f33eacaa652f8426e8f40cde92bd7c963698f339b865d9ec"` [INFO] [stdout] a5e3e8903a9e4025f33eacaa652f8426e8f40cde92bd7c963698f339b865d9ec