[INFO] updating cached repository savoisn/rust-nfc-cash-register
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/savoisn/rust-nfc-cash-register
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/savoisn/rust-nfc-cash-register" "work/ex/beta-1.38-1/sources/1.37.0/gh/savoisn/rust-nfc-cash-register"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/savoisn/rust-nfc-cash-register'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/savoisn/rust-nfc-cash-register" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/savoisn/rust-nfc-cash-register"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/savoisn/rust-nfc-cash-register'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8aea39f20f15a3b210c154bb4e460abbfc48467f
[INFO] sha for GitHub repo savoisn/rust-nfc-cash-register: 8aea39f20f15a3b210c154bb4e460abbfc48467f
[INFO] validating manifest of savoisn/rust-nfc-cash-register 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 savoisn/rust-nfc-cash-register 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 savoisn/rust-nfc-cash-register
[INFO] finished frobbing savoisn/rust-nfc-cash-register
[INFO] frobbed toml for savoisn/rust-nfc-cash-register written to work/ex/beta-1.38-1/sources/1.37.0/gh/savoisn/rust-nfc-cash-register/Cargo.toml
[INFO] started frobbing savoisn/rust-nfc-cash-register
[INFO] finished frobbing savoisn/rust-nfc-cash-register
[INFO] frobbed toml for savoisn/rust-nfc-cash-register written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/savoisn/rust-nfc-cash-register/Cargo.toml
[INFO] crate savoisn/rust-nfc-cash-register 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 savoisn/rust-nfc-cash-register 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/savoisn/rust-nfc-cash-register:/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] e0335b2d8bed7617c91371c2e5c35491074ef0b9205ff304a029ea7fe3f0b7ec
[INFO] running `"docker" "start" "-a" "e0335b2d8bed7617c91371c2e5c35491074ef0b9205ff304a029ea7fe3f0b7ec"`
[INFO] [stderr]    Compiling pcsc-sys v0.1.0
[INFO] [stderr]    Compiling socket2 v0.2.1
[INFO] [stderr]    Compiling libz-sys v1.0.16
[INFO] [stderr]    Compiling curl-sys v0.3.14
[INFO] [stderr]    Compiling curl v0.4.7
[INFO] [stderr]    Compiling pcsc v0.1.0
[INFO] [stderr]    Compiling connect v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function `makePayement` should have a snake case name
[INFO] [stderr]    --> src/main.rs:122:4
[INFO] [stderr]     |
[INFO] [stderr] 122 | fn makePayement(username: &str, amount: i32 ){
[INFO] [stderr]     |    ^^^^^^^^^^^^ help: convert the identifier to snake case: `make_payement`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `requestURL` should have a snake case name
[INFO] [stderr]    --> src/main.rs:127:6
[INFO] [stderr]     |
[INFO] [stderr] 127 |     let requestURL = format!("http://localhost/mydemo/api/expenses/payseller?amount={}&username={}", amount, username);
[INFO] [stderr]     |         ^^^^^^^^^^ help: convert the identifier to snake case: `request_url`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.56s
[INFO] running `"docker" "inspect" "e0335b2d8bed7617c91371c2e5c35491074ef0b9205ff304a029ea7fe3f0b7ec"`
[INFO] running `"docker" "rm" "-f" "e0335b2d8bed7617c91371c2e5c35491074ef0b9205ff304a029ea7fe3f0b7ec"`
[INFO] [stdout] e0335b2d8bed7617c91371c2e5c35491074ef0b9205ff304a029ea7fe3f0b7ec
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/savoisn/rust-nfc-cash-register:/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] db9afb86b5453b2a7ed4d1b37e5a11311c2f58878513f557ccfcbe482eeb0143
[INFO] running `"docker" "start" "-a" "db9afb86b5453b2a7ed4d1b37e5a11311c2f58878513f557ccfcbe482eeb0143"`
[INFO] [stderr]    Compiling connect v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function `makePayement` should have a snake case name
[INFO] [stderr]    --> src/main.rs:122:4
[INFO] [stderr]     |
[INFO] [stderr] 122 | fn makePayement(username: &str, amount: i32 ){
[INFO] [stderr]     |    ^^^^^^^^^^^^ help: convert the identifier to snake case: `make_payement`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `requestURL` should have a snake case name
[INFO] [stderr]    --> src/main.rs:127:6
[INFO] [stderr]     |
[INFO] [stderr] 127 |     let requestURL = format!("http://localhost/mydemo/api/expenses/payseller?amount={}&username={}", amount, username);
[INFO] [stderr]     |         ^^^^^^^^^^ help: convert the identifier to snake case: `request_url`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "db9afb86b5453b2a7ed4d1b37e5a11311c2f58878513f557ccfcbe482eeb0143"`
[INFO] running `"docker" "rm" "-f" "db9afb86b5453b2a7ed4d1b37e5a11311c2f58878513f557ccfcbe482eeb0143"`
[INFO] [stdout] db9afb86b5453b2a7ed4d1b37e5a11311c2f58878513f557ccfcbe482eeb0143
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/savoisn/rust-nfc-cash-register:/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] 4a94918bf6fe736d3065ac0986cdae1fe84c18084aec766c5c1a6b4f0f4f2216
[INFO] running `"docker" "start" "-a" "4a94918bf6fe736d3065ac0986cdae1fe84c18084aec766c5c1a6b4f0f4f2216"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/connect-6811b6f9b210d89f
[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" "4a94918bf6fe736d3065ac0986cdae1fe84c18084aec766c5c1a6b4f0f4f2216"`
[INFO] running `"docker" "rm" "-f" "4a94918bf6fe736d3065ac0986cdae1fe84c18084aec766c5c1a6b4f0f4f2216"`
[INFO] [stdout] 4a94918bf6fe736d3065ac0986cdae1fe84c18084aec766c5c1a6b4f0f4f2216