[INFO] cloning repository https://github.com/ygyzys/exgi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ygyzys/exgi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fygyzys%2Fexgi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fygyzys%2Fexgi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c9515ba8cba8893333dd362d6afea6277e526b0a
[INFO] testing ygyzys/exgi against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fygyzys%2Fexgi" "/workspace/builds/worker-51/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-51/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ygyzys/exgi on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ygyzys/exgi
[INFO] finished tweaking git repo https://github.com/ygyzys/exgi
[INFO] tweaked toml for git repo https://github.com/ygyzys/exgi written to /workspace/builds/worker-51/source/Cargo.toml
[INFO] crate git repo https://github.com/ygyzys/exgi already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded btoi v0.4.2
[INFO] [stderr]   Downloaded rusqlite v0.25.0
[INFO] [stderr]   Downloaded madvise v0.1.0
[INFO] [stderr]   Downloaded pgn-reader v0.17.0
[INFO] [stderr]   Downloaded bzip2-rs v0.1.2
[INFO] [stderr]   Downloaded shakmaty v0.18.0
[INFO] [stderr]   Downloaded libsqlite3-sys v0.22.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8a896d820db9a14d321a55eba08442bd5c9980edd4f9b894c5585af4731c0d5
[INFO] running `Command { std: "docker" "start" "-a" "d8a896d820db9a14d321a55eba08442bd5c9980edd4f9b894c5585af4731c0d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8a896d820db9a14d321a55eba08442bd5c9980edd4f9b894c5585af4731c0d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8a896d820db9a14d321a55eba08442bd5c9980edd4f9b894c5585af4731c0d5", kill_on_drop: false }`
[INFO] [stdout] d8a896d820db9a14d321a55eba08442bd5c9980edd4f9b894c5585af4731c0d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71933dc3963af209e87191540d0e3bf1ac28db1ea442ae5518b2e2a991d2f4a0
[INFO] running `Command { std: "docker" "start" "-a" "71933dc3963af209e87191540d0e3bf1ac28db1ea442ae5518b2e2a991d2f4a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling ahash v0.4.7
[INFO] [stderr]    Compiling shakmaty v0.18.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling tinyvec v1.2.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling hashlink v0.6.0
[INFO] [stderr]    Compiling bzip2-rs v0.1.2
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling slice-deque v0.3.0
[INFO] [stderr]    Compiling madvise v0.1.0
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.22.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling dirs v3.0.1
[INFO] [stderr]    Compiling btoi v0.4.2
[INFO] [stderr]    Compiling pgn-reader v0.17.0
[INFO] [stderr]    Compiling rusqlite v0.25.0
[INFO] [stderr]    Compiling exgi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `month`
[INFO] [stdout]   --> src/cli.rs:89:15
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn cached_pgn(month: &str, download: bool) -> PGNSeeker {
[INFO] [stdout]    |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_month`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `download`
[INFO] [stdout]   --> src/cli.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn cached_pgn(month: &str, download: bool) -> PGNSeeker {
[INFO] [stdout]    |                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_download`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.14s
[INFO] running `Command { std: "docker" "inspect" "71933dc3963af209e87191540d0e3bf1ac28db1ea442ae5518b2e2a991d2f4a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71933dc3963af209e87191540d0e3bf1ac28db1ea442ae5518b2e2a991d2f4a0", kill_on_drop: false }`
[INFO] [stdout] 71933dc3963af209e87191540d0e3bf1ac28db1ea442ae5518b2e2a991d2f4a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfda6ade98f6402d7df1b1624b3b0770c1b08703bd3a55df32bacb247c437e79
[INFO] running `Command { std: "docker" "start" "-a" "dfda6ade98f6402d7df1b1624b3b0770c1b08703bd3a55df32bacb247c437e79", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling exgi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `month`
[INFO] [stdout]   --> src/cli.rs:89:15
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn cached_pgn(month: &str, download: bool) -> PGNSeeker {
[INFO] [stdout]    |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_month`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `download`
[INFO] [stdout]   --> src/cli.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn cached_pgn(month: &str, download: bool) -> PGNSeeker {
[INFO] [stdout]    |                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_download`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.95s
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dfda6ade98f6402d7df1b1624b3b0770c1b08703bd3a55df32bacb247c437e79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfda6ade98f6402d7df1b1624b3b0770c1b08703bd3a55df32bacb247c437e79", kill_on_drop: false }`
[INFO] [stdout] dfda6ade98f6402d7df1b1624b3b0770c1b08703bd3a55df32bacb247c437e79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa873deec52cf8ba0b3ccb83e9ccc213a48787fb56a11afc1576ca025ed0930b
[INFO] running `Command { std: "docker" "start" "-a" "aa873deec52cf8ba0b3ccb83e9ccc213a48787fb56a11afc1576ca025ed0930b", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `month`
[INFO] [stderr]   --> src/cli.rs:89:15
[INFO] [stderr]    |
[INFO] [stderr] 89 | fn cached_pgn(month: &str, download: bool) -> PGNSeeker {
[INFO] [stderr]    |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_month`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `download`
[INFO] [stderr]   --> src/cli.rs:89:28
[INFO] [stderr]    |
[INFO] [stderr] 89 | fn cached_pgn(month: &str, download: bool) -> PGNSeeker {
[INFO] [stderr]    |                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_download`
[INFO] [stderr] 
[INFO] [stderr] warning: `exgi` (bin "exgi" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/exgi-b0814bae2a16297d)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aa873deec52cf8ba0b3ccb83e9ccc213a48787fb56a11afc1576ca025ed0930b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa873deec52cf8ba0b3ccb83e9ccc213a48787fb56a11afc1576ca025ed0930b", kill_on_drop: false }`
[INFO] [stdout] aa873deec52cf8ba0b3ccb83e9ccc213a48787fb56a11afc1576ca025ed0930b