[INFO] updating cached repository PlasmaPower/borg-test-wrapper
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/PlasmaPower/borg-test-wrapper
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/PlasmaPower/borg-test-wrapper" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/PlasmaPower/borg-test-wrapper"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/PlasmaPower/borg-test-wrapper'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/PlasmaPower/borg-test-wrapper" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/PlasmaPower/borg-test-wrapper"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/PlasmaPower/borg-test-wrapper'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 25580ead1e22a18fa30516f87568dfa5935cce65
[INFO] sha for GitHub repo PlasmaPower/borg-test-wrapper: 25580ead1e22a18fa30516f87568dfa5935cce65
[INFO] validating manifest of PlasmaPower/borg-test-wrapper on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of PlasmaPower/borg-test-wrapper on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing PlasmaPower/borg-test-wrapper
[INFO] finished frobbing PlasmaPower/borg-test-wrapper
[INFO] frobbed toml for PlasmaPower/borg-test-wrapper written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/PlasmaPower/borg-test-wrapper/Cargo.toml
[INFO] started frobbing PlasmaPower/borg-test-wrapper
[INFO] finished frobbing PlasmaPower/borg-test-wrapper
[INFO] frobbed toml for PlasmaPower/borg-test-wrapper written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/PlasmaPower/borg-test-wrapper/Cargo.toml
[INFO] crate PlasmaPower/borg-test-wrapper already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] checking PlasmaPower/borg-test-wrapper against master#9f06855064ed06a50c496577b21ca50f92a2e67d for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-0/master#9f06855064ed06a50c496577b21ca50f92a2e67d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/PlasmaPower/borg-test-wrapper:/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" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 42581cfff769e9bb05a7de65e478b3d7175c73f8e649ac886389beaae6a8e337
[INFO] running `"docker" "start" "-a" "42581cfff769e9bb05a7de65e478b3d7175c73f8e649ac886389beaae6a8e337"`
[INFO] [stderr]     Checking serde v1.0.6
[INFO] [stderr]     Checking regex v0.2.1
[INFO] [stderr]    Compiling serde_derive_internals v0.15.0
[INFO] [stderr]     Checking env_logger v0.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.6
[INFO] [stderr]     Checking serde_json v1.0.2
[INFO] [stderr]     Checking bincode v0.8.0
[INFO] [stderr]     Checking test-wrappers v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib/shared.rs:62:29
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn from_stat(stat: &StatBase) -> FileId {
[INFO] [stderr]    |                             ^^^^^^^^ help: use `dyn`: `dyn StatBase`
[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/lib/permissions.rs:10:28
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn stat_base(statbuf: &mut StatBase) {
[INFO] [stderr]    |                            ^^^^^^^^ help: use `dyn`: `dyn StatBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib/shared.rs:62:29
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn from_stat(stat: &StatBase) -> FileId {
[INFO] [stderr]    |                             ^^^^^^^^ help: use `dyn`: `dyn StatBase`
[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/lib/permissions.rs:10:28
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn stat_base(statbuf: &mut StatBase) {
[INFO] [stderr]    |                            ^^^^^^^^ help: use `dyn`: `dyn StatBase`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.68s
[INFO] running `"docker" "inspect" "42581cfff769e9bb05a7de65e478b3d7175c73f8e649ac886389beaae6a8e337"`
[INFO] running `"docker" "rm" "-f" "42581cfff769e9bb05a7de65e478b3d7175c73f8e649ac886389beaae6a8e337"`
[INFO] [stdout] 42581cfff769e9bb05a7de65e478b3d7175c73f8e649ac886389beaae6a8e337