[INFO] updating cached repository foundpatterns/torchbear
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/foundpatterns/torchbear
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/foundpatterns/torchbear" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/foundpatterns/torchbear"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/foundpatterns/torchbear'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/foundpatterns/torchbear" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/foundpatterns/torchbear"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/foundpatterns/torchbear'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4dd2b9ea76ba0911d586ec5a0276f53053bd9738
[INFO] sha for GitHub repo foundpatterns/torchbear: 4dd2b9ea76ba0911d586ec5a0276f53053bd9738
[INFO] validating manifest of foundpatterns/torchbear on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of foundpatterns/torchbear on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing foundpatterns/torchbear
[INFO] finished frobbing foundpatterns/torchbear
[INFO] frobbed toml for foundpatterns/torchbear written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/foundpatterns/torchbear/Cargo.toml
[INFO] started frobbing foundpatterns/torchbear
[INFO] finished frobbing foundpatterns/torchbear
[INFO] frobbed toml for foundpatterns/torchbear written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/foundpatterns/torchbear/Cargo.toml
[INFO] crate foundpatterns/torchbear already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/foundpatterns/torchbear/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/foundpatterns/actix-lua`
[INFO] [stderr]     Updating git repository `https://github.com/kyren/rlua`
[INFO] [stderr]     Updating git repository `https://github.com/foundpatterns/rlua_serde`
[INFO] [stderr]     Updating git repository `https://github.com/foundpatterns/scl`
[INFO] [stderr]     Updating git repository `https://github.com/foundpatterns/tera`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/foundpatterns/actix-lua`
[INFO] [stderr]     Updating git repository `https://github.com/kyren/rlua`
[INFO] [stderr]     Updating git repository `https://github.com/foundpatterns/rlua_serde`
[INFO] [stderr]     Updating git repository `https://github.com/foundpatterns/scl`
[INFO] [stderr]     Updating git repository `https://github.com/foundpatterns/tera`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking foundpatterns/torchbear against try#75eff020d0923c035c2fe220db4a0465cd847048 for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-6/try#75eff020d0923c035c2fe220db4a0465cd847048:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/foundpatterns/torchbear:/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" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 62b5328fb9c6bddf21488899fce9008a5ae3c4b65e1287aa7b92f0e5a3fbf409
[INFO] running `"docker" "start" "-a" "62b5328fb9c6bddf21488899fce9008a5ae3c4b65e1287aa7b92f0e5a3fbf409"`
[INFO] [stderr]    Compiling syn v0.15.44
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[INFO] [stderr]    Compiling curl-sys v0.4.21
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[INFO] [stderr]     Checking uuid v0.7.4
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[INFO] [stderr]     Checking chrono v0.4.8
[INFO] [stderr]    Compiling pest_generator v2.1.1
[INFO] [stderr]     Checking globset v0.4.4
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]     Checking zip v0.5.3
[INFO] [stderr]     Checking rlua_serde v0.3.0 (https://github.com/foundpatterns/rlua_serde#6af3a4f9)
[INFO] [stderr]    Compiling libsodium-sys v0.2.3
[INFO] [stderr]     Checking blake2 v0.8.1
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]     Checking cookie v0.11.1
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]     Checking ignore v0.4.10
[INFO] [stderr]    Compiling string_cache_codegen v0.4.2
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]     Checking ulid v0.3.1
[INFO] [stderr]     Checking diff-rs v0.2.3
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking checksumdir v0.3.0
[INFO] [stderr]     Checking tokio-reactor v0.1.9
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[INFO] [stderr]     Checking tokio-threadpool v0.1.15
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]     Checking winconsole v0.10.0
[INFO] [stderr]    Compiling mime_guess v1.8.7
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking tokio-uds v0.2.5
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[INFO] [stderr]    Compiling string_cache v0.7.3
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[INFO] [stderr]    Compiling markup5ever v0.8.1
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[INFO] [stderr]     Checking comrak v0.4.4
[INFO] [stderr]     Checking fern v0.5.8
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling actix_derive v0.3.2
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[INFO] [stderr]    Compiling html5ever v0.23.0
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking trust-dns-proto v0.6.3
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[INFO] [stderr]     Checking patch-rs v0.6.2
[INFO] [stderr]     Checking v_escape v0.7.4
[INFO] [stderr]     Checking splitdiff-rs v0.4.1
[INFO] [stderr]     Checking interdiff-rs v0.2.0
[INFO] [stderr]     Checking combinediff-rs v0.1.1
[INFO] [stderr]     Checking trust-dns-resolver v0.10.3
[INFO] [stderr]     Checking tera v1.0.0-alpha.4 (https://github.com/foundpatterns/tera#0cb3d04d)
[INFO] [stderr]     Checking actix v0.7.9
[INFO] [stderr]     Checking actix-lua v0.7.1-alpha.0 (https://github.com/foundpatterns/actix-lua#b805d6bc)
[INFO] [stderr]     Checking select v0.4.3
[INFO] [stderr]     Checking tokio-openssl v0.2.1
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[INFO] [stderr]     Checking sodiumoxide v0.2.2
[INFO] [stderr]     Checking git2 v0.8.0
[INFO] [stderr]     Checking torchbear v0.12.3 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bindings/system/mod.rs:29:29
[INFO] [stderr]    |
[INFO] [stderr] 29 |     stdin: Option<Arc<Mutex<Write>>>,
[INFO] [stderr]    |                             ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bindings/system/mod.rs:30:30
[INFO] [stderr]    |
[INFO] [stderr] 30 |     stdout: Option<Arc<Mutex<Read>>>,
[INFO] [stderr]    |                              ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bindings/system/mod.rs:31:30
[INFO] [stderr]    |
[INFO] [stderr] 31 |     stderr: Option<Arc<Mutex<Read>>>,
[INFO] [stderr]    |                              ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bindings/system/mod.rs:32:28
[INFO] [stderr]    |
[INFO] [stderr] 32 |     seek: Option<Arc<Mutex<Seek>>>,
[INFO] [stderr]    |                            ^^^^ help: use `dyn`: `dyn Seek`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bindings/system/mod.rs:29:29
[INFO] [stderr]    |
[INFO] [stderr] 29 |     stdin: Option<Arc<Mutex<Write>>>,
[INFO] [stderr]    |                             ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bindings/system/mod.rs:30:30
[INFO] [stderr]    |
[INFO] [stderr] 30 |     stdout: Option<Arc<Mutex<Read>>>,
[INFO] [stderr]    |                              ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bindings/system/mod.rs:31:30
[INFO] [stderr]    |
[INFO] [stderr] 31 |     stderr: Option<Arc<Mutex<Read>>>,
[INFO] [stderr]    |                              ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bindings/system/mod.rs:32:28
[INFO] [stderr]    |
[INFO] [stderr] 32 |     seek: Option<Arc<Mutex<Seek>>>,
[INFO] [stderr]    |                            ^^^^ help: use `dyn`: `dyn Seek`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8m 07s
[INFO] running `"docker" "inspect" "62b5328fb9c6bddf21488899fce9008a5ae3c4b65e1287aa7b92f0e5a3fbf409"`
[INFO] running `"docker" "rm" "-f" "62b5328fb9c6bddf21488899fce9008a5ae3c4b65e1287aa7b92f0e5a3fbf409"`
[INFO] [stdout] 62b5328fb9c6bddf21488899fce9008a5ae3c4b65e1287aa7b92f0e5a3fbf409