[INFO] updating cached repository 2garryn/eft2json
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/2garryn/eft2json
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/2garryn/eft2json" "work/ex/beta-1.37-6/sources/1.36.0/gh/2garryn/eft2json"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/2garryn/eft2json'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/2garryn/eft2json" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/2garryn/eft2json"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/2garryn/eft2json'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3212cf3500160e35637397cc030b96691fb73d17
[INFO] sha for GitHub repo 2garryn/eft2json: 3212cf3500160e35637397cc030b96691fb73d17
[INFO] validating manifest of 2garryn/eft2json on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of 2garryn/eft2json on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing 2garryn/eft2json
[INFO] finished frobbing 2garryn/eft2json
[INFO] frobbed toml for 2garryn/eft2json written to work/ex/beta-1.37-6/sources/1.36.0/gh/2garryn/eft2json/Cargo.toml
[INFO] started frobbing 2garryn/eft2json
[INFO] finished frobbing 2garryn/eft2json
[INFO] frobbed toml for 2garryn/eft2json written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/2garryn/eft2json/Cargo.toml
[INFO] crate 2garryn/eft2json already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing 2garryn/eft2json against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/2garryn/eft2json:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 8b944e21e8547e1965b85c6d994467acb35992724c2ceaf0ed9f0ccc21d0cc42
[INFO] running `"docker" "start" "-a" "8b944e21e8547e1965b85c6d994467acb35992724c2ceaf0ed9f0ccc21d0cc42"`
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling eterm2json v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr]  --> src/parser/parser.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.24s
[INFO] running `"docker" "inspect" "8b944e21e8547e1965b85c6d994467acb35992724c2ceaf0ed9f0ccc21d0cc42"`
[INFO] running `"docker" "rm" "-f" "8b944e21e8547e1965b85c6d994467acb35992724c2ceaf0ed9f0ccc21d0cc42"`
[INFO] [stdout] 8b944e21e8547e1965b85c6d994467acb35992724c2ceaf0ed9f0ccc21d0cc42
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/2garryn/eft2json:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4ff605ea7514a2f6235f413ef261849a3d8110731b9b456f291561f701979e13
[INFO] running `"docker" "start" "-a" "4ff605ea7514a2f6235f413ef261849a3d8110731b9b456f291561f701979e13"`
[INFO] [stderr]    Compiling eterm2json v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr]  --> src/parser/parser.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "4ff605ea7514a2f6235f413ef261849a3d8110731b9b456f291561f701979e13"`
[INFO] running `"docker" "rm" "-f" "4ff605ea7514a2f6235f413ef261849a3d8110731b9b456f291561f701979e13"`
[INFO] [stdout] 4ff605ea7514a2f6235f413ef261849a3d8110731b9b456f291561f701979e13
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/2garryn/eft2json:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] ad3c887ebc88acd6e49d934f6ae805f45b068012269f0499e5270e8348b0d8fc
[INFO] running `"docker" "start" "-a" "ad3c887ebc88acd6e49d934f6ae805f45b068012269f0499e5270e8348b0d8fc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/eterm2json-6d19e127cc0109a9
[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" "ad3c887ebc88acd6e49d934f6ae805f45b068012269f0499e5270e8348b0d8fc"`
[INFO] running `"docker" "rm" "-f" "ad3c887ebc88acd6e49d934f6ae805f45b068012269f0499e5270e8348b0d8fc"`
[INFO] [stdout] ad3c887ebc88acd6e49d934f6ae805f45b068012269f0499e5270e8348b0d8fc