[INFO] cloning repository stephenc/envsub
[INFO] running `"git" "clone" "--bare" "git://github.com/stephenc/envsub.git" "work/cache/sources/gh/stephenc/envsub"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/stephenc/envsub'...
[INFO] running `"git" "clone" "work/cache/sources/gh/stephenc/envsub" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/stephenc/envsub"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/stephenc/envsub'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/stephenc/envsub" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/stephenc/envsub"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/stephenc/envsub'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3839a664dc0dca056b4a0353b7eff92ea1c1afdf
[INFO] sha for GitHub repo stephenc/envsub: 3839a664dc0dca056b4a0353b7eff92ea1c1afdf
[INFO] validating manifest of stephenc/envsub 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 stephenc/envsub 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 stephenc/envsub
[INFO] finished frobbing stephenc/envsub
[INFO] frobbed toml for stephenc/envsub written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/stephenc/envsub/Cargo.toml
[INFO] started frobbing stephenc/envsub
[INFO] finished frobbing stephenc/envsub
[INFO] frobbed toml for stephenc/envsub written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/stephenc/envsub/Cargo.toml
[INFO] crate stephenc/envsub 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing stephenc/envsub against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/stephenc/envsub:/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] 306b400d8984af58c184584b3a707039336ac0f044e442b1d6b2565de76d931a
[INFO] running `"docker" "start" "-a" "306b400d8984af58c184584b3a707039336ac0f044e442b1d6b2565de76d931a"`
[INFO] [stderr]    Compiling libc v0.2.47
[INFO] [stderr]    Compiling memchr v2.1.3
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling envsub v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: lifetime may not live long enough
[INFO] [stderr]    --> src/main.rs:174:29
[INFO] [stderr]     |
[INFO] [stderr] 157 |                   .replace_all(out.as_str(), |caps: &Captures| match caps.get(2) {
[INFO] [stderr]     |                                               ----           - return type of closure is &'2 str
[INFO] [stderr]     |                                               |
[INFO] [stderr]     |                                               has type `&regex::Captures<'1>`
[INFO] [stderr] ...
[INFO] [stderr] 174 |                       None => match val.borrow() {
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 175 | |                         Some(v) => v.as_str(),
[INFO] [stderr] 176 | |                         None => caps.get(0).unwrap().as_str(),
[INFO] [stderr] 177 | |                     },
[INFO] [stderr]     | |_____________________^ returning this value requires that `'1` must outlive `'2`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]     = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr]     = note: for more information, try `rustc --explain E0729`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.55s
[INFO] running `"docker" "inspect" "306b400d8984af58c184584b3a707039336ac0f044e442b1d6b2565de76d931a"`
[INFO] running `"docker" "rm" "-f" "306b400d8984af58c184584b3a707039336ac0f044e442b1d6b2565de76d931a"`
[INFO] [stdout] 306b400d8984af58c184584b3a707039336ac0f044e442b1d6b2565de76d931a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/stephenc/envsub:/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] d4002395752d0a17225eea946598b45de12c24c08cb98da841d73f6c286d430d
[INFO] running `"docker" "start" "-a" "d4002395752d0a17225eea946598b45de12c24c08cb98da841d73f6c286d430d"`
[INFO] [stderr]    Compiling envsub v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: lifetime may not live long enough
[INFO] [stderr]    --> src/main.rs:174:29
[INFO] [stderr]     |
[INFO] [stderr] 157 |                   .replace_all(out.as_str(), |caps: &Captures| match caps.get(2) {
[INFO] [stderr]     |                                               ----           - return type of closure is &'2 str
[INFO] [stderr]     |                                               |
[INFO] [stderr]     |                                               has type `&regex::Captures<'1>`
[INFO] [stderr] ...
[INFO] [stderr] 174 |                       None => match val.borrow() {
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 175 | |                         Some(v) => v.as_str(),
[INFO] [stderr] 176 | |                         None => caps.get(0).unwrap().as_str(),
[INFO] [stderr] 177 | |                     },
[INFO] [stderr]     | |_____________________^ returning this value requires that `'1` must outlive `'2`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]     = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr]     = note: for more information, try `rustc --explain E0729`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "d4002395752d0a17225eea946598b45de12c24c08cb98da841d73f6c286d430d"`
[INFO] running `"docker" "rm" "-f" "d4002395752d0a17225eea946598b45de12c24c08cb98da841d73f6c286d430d"`
[INFO] [stdout] d4002395752d0a17225eea946598b45de12c24c08cb98da841d73f6c286d430d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/stephenc/envsub:/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] 73654a3f586d01970a2818d5d98e118fee3c7d27b983d4895bfb29a77dbfa86a
[INFO] running `"docker" "start" "-a" "73654a3f586d01970a2818d5d98e118fee3c7d27b983d4895bfb29a77dbfa86a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/envsub-c5bd3d54ab15f3bf
[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" "73654a3f586d01970a2818d5d98e118fee3c7d27b983d4895bfb29a77dbfa86a"`
[INFO] running `"docker" "rm" "-f" "73654a3f586d01970a2818d5d98e118fee3c7d27b983d4895bfb29a77dbfa86a"`
[INFO] [stdout] 73654a3f586d01970a2818d5d98e118fee3c7d27b983d4895bfb29a77dbfa86a