[INFO] updating cached repository oftlisp/oftb
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/oftlisp/oftb
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/oftlisp/oftb" "work/ex/beta-1.37-6/sources/1.36.0/gh/oftlisp/oftb"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/oftlisp/oftb'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/oftlisp/oftb" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/oftlisp/oftb"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/oftlisp/oftb'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 42e534cfe5a9c3364cfd6551ce2860367e1c778e
[INFO] sha for GitHub repo oftlisp/oftb: 42e534cfe5a9c3364cfd6551ce2860367e1c778e
[INFO] validating manifest of oftlisp/oftb 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 oftlisp/oftb 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 oftlisp/oftb
[INFO] finished frobbing oftlisp/oftb
[INFO] frobbed toml for oftlisp/oftb written to work/ex/beta-1.37-6/sources/1.36.0/gh/oftlisp/oftb/Cargo.toml
[INFO] started frobbing oftlisp/oftb
[INFO] finished frobbing oftlisp/oftb
[INFO] frobbed toml for oftlisp/oftb written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/oftlisp/oftb/Cargo.toml
[INFO] crate oftlisp/oftb 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 oftlisp/oftb 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/oftlisp/oftb:/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] c054243d5e64421ec37d5e129f5500d68ee808e7fd8415c77918ce07f7844fbf
[INFO] running `"docker" "start" "-a" "c054243d5e64421ec37d5e129f5500d68ee808e7fd8415c77918ce07f7844fbf"`
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.38
[INFO] [stderr]    Compiling zero v0.1.2
[INFO] [stderr]    Compiling spin v0.4.8
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling syn v0.13.10
[INFO] [stderr]    Compiling pest_derive v1.0.7
[INFO] [stderr]    Compiling symbol v0.1.1
[INFO] [stderr]    Compiling xmas-elf v0.6.2
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.2
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling structopt-derive v0.2.8
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling stderrlog v0.4.0
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling backtrace v0.3.7
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling structopt v0.2.8
[INFO] [stderr]    Compiling oftb v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/flatanf/convert.rs:48:13
[INFO] [stderr]    |
[INFO] [stderr] 48 |         let mut ctx = imports
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `"docker" "inspect" "c054243d5e64421ec37d5e129f5500d68ee808e7fd8415c77918ce07f7844fbf"`
[INFO] running `"docker" "rm" "-f" "c054243d5e64421ec37d5e129f5500d68ee808e7fd8415c77918ce07f7844fbf"`
[INFO] [stdout] c054243d5e64421ec37d5e129f5500d68ee808e7fd8415c77918ce07f7844fbf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/oftlisp/oftb:/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] 72f6ffe9d8721511d994d79704a4ea8b42247367c03df36f8e771c493584ce77
[INFO] running `"docker" "start" "-a" "72f6ffe9d8721511d994d79704a4ea8b42247367c03df36f8e771c493584ce77"`
[INFO] [stderr]    Compiling bit-vec v0.5.0
[INFO] [stderr]    Compiling bit-set v0.5.0
[INFO] [stderr]    Compiling proptest v0.7.0
[INFO] [stderr]    Compiling oftb v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/flatanf/convert.rs:48:13
[INFO] [stderr]    |
[INFO] [stderr] 48 |         let mut ctx = imports
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.40s
[INFO] running `"docker" "inspect" "72f6ffe9d8721511d994d79704a4ea8b42247367c03df36f8e771c493584ce77"`
[INFO] running `"docker" "rm" "-f" "72f6ffe9d8721511d994d79704a4ea8b42247367c03df36f8e771c493584ce77"`
[INFO] [stdout] 72f6ffe9d8721511d994d79704a4ea8b42247367c03df36f8e771c493584ce77
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/oftlisp/oftb:/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] 451bd41ee64c381aafd2743d2de2ac39c5c0585b482809086dce02134cce1d22
[INFO] running `"docker" "start" "-a" "451bd41ee64c381aafd2743d2de2ac39c5c0585b482809086dce02134cce1d22"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/oftb-a31e547a94914b5f
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test modules::tests::parses_blogpost_package_oftd ... ok
[INFO] [stdout] test parser::tests::improper_list ... ok
[INFO] [stdout] test parser::tests::numbers ... ok
[INFO] [stdout] test parser::tests::invalid_bytes_escape ... ok
[INFO] [stdout] test parser::tests::invalid_unicode_escape ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/oftb-801d87409cb728c4
[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]    Doc-tests oftb
[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" "451bd41ee64c381aafd2743d2de2ac39c5c0585b482809086dce02134cce1d22"`
[INFO] running `"docker" "rm" "-f" "451bd41ee64c381aafd2743d2de2ac39c5c0585b482809086dce02134cce1d22"`
[INFO] [stdout] 451bd41ee64c381aafd2743d2de2ac39c5c0585b482809086dce02134cce1d22