[INFO] cloning repository root-parallax/perceptrons-rust
[INFO] running `"git" "clone" "--bare" "git://github.com/root-parallax/perceptrons-rust.git" "work/cache/sources/gh/root-parallax/perceptrons-rust"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/root-parallax/perceptrons-rust'...
[INFO] running `"git" "clone" "work/cache/sources/gh/root-parallax/perceptrons-rust" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/root-parallax/perceptrons-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/root-parallax/perceptrons-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/root-parallax/perceptrons-rust" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/root-parallax/perceptrons-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/root-parallax/perceptrons-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 90175cd3abe2e78b8e21ff1152bb9bc75c7754ed
[INFO] sha for GitHub repo root-parallax/perceptrons-rust: 90175cd3abe2e78b8e21ff1152bb9bc75c7754ed
[INFO] validating manifest of root-parallax/perceptrons-rust 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 root-parallax/perceptrons-rust 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 root-parallax/perceptrons-rust
[INFO] finished frobbing root-parallax/perceptrons-rust
[INFO] frobbed toml for root-parallax/perceptrons-rust written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/root-parallax/perceptrons-rust/Cargo.toml
[INFO] started frobbing root-parallax/perceptrons-rust
[INFO] finished frobbing root-parallax/perceptrons-rust
[INFO] frobbed toml for root-parallax/perceptrons-rust written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/root-parallax/perceptrons-rust/Cargo.toml
[INFO] crate root-parallax/perceptrons-rust 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]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing root-parallax/perceptrons-rust against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/root-parallax/perceptrons-rust:/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] 3983e36846211aa20e9d3a3c09c4ef07b8892d1592e3f895bc6df132e814c0e8
[INFO] running `"docker" "start" "-a" "3983e36846211aa20e9d3a3c09c4ef07b8892d1592e3f895bc6df132e814c0e8"`
[INFO] [stderr]    Compiling perceptrons v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "3983e36846211aa20e9d3a3c09c4ef07b8892d1592e3f895bc6df132e814c0e8"`
[INFO] running `"docker" "rm" "-f" "3983e36846211aa20e9d3a3c09c4ef07b8892d1592e3f895bc6df132e814c0e8"`
[INFO] [stdout] 3983e36846211aa20e9d3a3c09c4ef07b8892d1592e3f895bc6df132e814c0e8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/root-parallax/perceptrons-rust:/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] c93b4840c8b1759295f1d470475024b623aaec14371d7682e49050834429f338
[INFO] running `"docker" "start" "-a" "c93b4840c8b1759295f1d470475024b623aaec14371d7682e49050834429f338"`
[INFO] [stderr]    Compiling perceptrons v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "c93b4840c8b1759295f1d470475024b623aaec14371d7682e49050834429f338"`
[INFO] running `"docker" "rm" "-f" "c93b4840c8b1759295f1d470475024b623aaec14371d7682e49050834429f338"`
[INFO] [stdout] c93b4840c8b1759295f1d470475024b623aaec14371d7682e49050834429f338
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/root-parallax/perceptrons-rust:/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] f72af4f92abf6c62a8ca06459d1948e4a50dba6b7e2893c80057b0fcf5071ace
[INFO] running `"docker" "start" "-a" "f72af4f92abf6c62a8ca06459d1948e4a50dba6b7e2893c80057b0fcf5071ace"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/perceptrons-235df323a7d5ad6b
[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" "f72af4f92abf6c62a8ca06459d1948e4a50dba6b7e2893c80057b0fcf5071ace"`
[INFO] running `"docker" "rm" "-f" "f72af4f92abf6c62a8ca06459d1948e4a50dba6b7e2893c80057b0fcf5071ace"`
[INFO] [stdout] f72af4f92abf6c62a8ca06459d1948e4a50dba6b7e2893c80057b0fcf5071ace