[INFO] updating cached repository nlesbirel/sgd
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nlesbirel/sgd
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nlesbirel/sgd" "work/ex/beta-1.38-1/sources/1.37.0/gh/nlesbirel/sgd"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/nlesbirel/sgd'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nlesbirel/sgd" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nlesbirel/sgd"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nlesbirel/sgd'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9ae80478183f24adf04ad584ee3a0a76d1ed3e87
[INFO] sha for GitHub repo nlesbirel/sgd: 9ae80478183f24adf04ad584ee3a0a76d1ed3e87
[INFO] validating manifest of nlesbirel/sgd on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nlesbirel/sgd on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nlesbirel/sgd
[INFO] finished frobbing nlesbirel/sgd
[INFO] frobbed toml for nlesbirel/sgd written to work/ex/beta-1.38-1/sources/1.37.0/gh/nlesbirel/sgd/Cargo.toml
[INFO] started frobbing nlesbirel/sgd
[INFO] finished frobbing nlesbirel/sgd
[INFO] frobbed toml for nlesbirel/sgd written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nlesbirel/sgd/Cargo.toml
[INFO] crate nlesbirel/sgd already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing nlesbirel/sgd against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/nlesbirel/sgd:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] ba17bec8f3708e6083024cab7b3c12db8b7021341242bdcec1e3589031524c0c
[INFO] running `"docker" "start" "-a" "ba17bec8f3708e6083024cab7b3c12db8b7021341242bdcec1e3589031524c0c"`
[INFO] [stderr]    Compiling file v1.1.1
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling atty v0.2.3
[INFO] [stderr]    Compiling textwrap v0.8.0
[INFO] [stderr]    Compiling clap v2.26.2
[INFO] [stderr]    Compiling sgd v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]  --> src/install.rs:8:11
[INFO] [stderr]   |
[INFO] [stderr] 8 |     match env::home_dir(){
[INFO] [stderr]   |           ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `clap::App`
[INFO] [stderr]  --> src/bin/d.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use clap::App;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/bin/s.rs:23:16
[INFO] [stderr]    |
[INFO] [stderr] 23 |     let home = env::home_dir().unwrap();
[INFO] [stderr]    |                ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `clap::App`
[INFO] [stderr]  --> src/bin/g.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use clap::App;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.82s
[INFO] running `"docker" "inspect" "ba17bec8f3708e6083024cab7b3c12db8b7021341242bdcec1e3589031524c0c"`
[INFO] running `"docker" "rm" "-f" "ba17bec8f3708e6083024cab7b3c12db8b7021341242bdcec1e3589031524c0c"`
[INFO] [stdout] ba17bec8f3708e6083024cab7b3c12db8b7021341242bdcec1e3589031524c0c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/nlesbirel/sgd:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3f9ae0a70cd247338f1840a0e79823e3c4d5d493e16df4cbca8892d4babe9ef9
[INFO] running `"docker" "start" "-a" "3f9ae0a70cd247338f1840a0e79823e3c4d5d493e16df4cbca8892d4babe9ef9"`
[INFO] [stderr]    Compiling sgd v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `clap::App`
[INFO] [stderr]  --> src/bin/g.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use clap::App;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]  --> src/install.rs:8:11
[INFO] [stderr]   |
[INFO] [stderr] 8 |     match env::home_dir(){
[INFO] [stderr]   |           ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `clap::App`
[INFO] [stderr]  --> src/bin/d.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use clap::App;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/bin/s.rs:23:16
[INFO] [stderr]    |
[INFO] [stderr] 23 |     let home = env::home_dir().unwrap();
[INFO] [stderr]    |                ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `"docker" "inspect" "3f9ae0a70cd247338f1840a0e79823e3c4d5d493e16df4cbca8892d4babe9ef9"`
[INFO] running `"docker" "rm" "-f" "3f9ae0a70cd247338f1840a0e79823e3c4d5d493e16df4cbca8892d4babe9ef9"`
[INFO] [stdout] 3f9ae0a70cd247338f1840a0e79823e3c4d5d493e16df4cbca8892d4babe9ef9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/nlesbirel/sgd:/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=warn" "-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 184aa5f52ce1f420573669fadac50ba38a7c167b021d31f61528896510270353
[INFO] running `"docker" "start" "-a" "184aa5f52ce1f420573669fadac50ba38a7c167b021d31f61528896510270353"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/d-cbe096e95f94de09
[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/g-c45df8f593a698db
[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/install-2763ac9adaf852e4
[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/s-95f234abf9275f22
[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" "184aa5f52ce1f420573669fadac50ba38a7c167b021d31f61528896510270353"`
[INFO] running `"docker" "rm" "-f" "184aa5f52ce1f420573669fadac50ba38a7c167b021d31f61528896510270353"`
[INFO] [stdout] 184aa5f52ce1f420573669fadac50ba38a7c167b021d31f61528896510270353