[INFO] crate krankerl 0.10.1 is already in cache
[INFO] extracting crate krankerl 0.10.1 into work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/krankerl/0.10.1
[INFO] extracting crate krankerl 0.10.1 into work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/krankerl/0.10.1
[INFO] validating manifest of krankerl-0.10.1 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 krankerl-0.10.1 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 krankerl-0.10.1
[INFO] finished frobbing krankerl-0.10.1
[INFO] frobbed toml for krankerl-0.10.1 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/krankerl/0.10.1/Cargo.toml
[INFO] started frobbing krankerl-0.10.1
[INFO] finished frobbing krankerl-0.10.1
[INFO] frobbed toml for krankerl-0.10.1 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/krankerl/0.10.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[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] checking krankerl-0.10.1 against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-3/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/krankerl/0.10.1:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] dcfe34f58406df194f58722e2b1c78045edbaab73639630b7a735460e21fb461
[INFO] running `"docker" "start" "-a" "dcfe34f58406df194f58722e2b1c78045edbaab73639630b7a735460e21fb461"`
[INFO] [stderr]     Checking sxd-document v0.3.2
[INFO] [stderr]     Checking docopt v1.1.0
[INFO] [stderr]     Checking composer v0.1.0
[INFO] [stderr]     Checking npm_scripts v0.1.2
[INFO] [stderr]     Checking nextcloud_appsignature v0.3.0
[INFO] [stderr]     Checking nextcloud_appstore v0.4.0
[INFO] [stderr]     Checking sxd-xpath v0.4.2
[INFO] [stderr]     Checking xpath_reader v0.5.3
[INFO] [stderr]     Checking nextcloud_appinfo v0.4.1
[INFO] [stderr]     Checking krankerl v0.10.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Command`, `Stdio`
[INFO] [stderr]  --> src/packaging/artifacts.rs:4:20
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::process::{Command, Stdio};
[INFO] [stderr]   |                    ^^^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:43:10
[INFO] [stderr]    |
[INFO] [stderr] 43 | ) -> Box<futures::Future<Item = (), Error = Error> + Send> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn futures::Future<Item = (), Error = Error> + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]  --> src/commands/sign_package.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     env::home_dir().ok_or(format_err!("Could not resolve home dir",))
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Command`, `Stdio`
[INFO] [stderr]  --> src/packaging/artifacts.rs:4:20
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::process::{Command, Stdio};
[INFO] [stderr]   |                    ^^^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:43:10
[INFO] [stderr]    |
[INFO] [stderr] 43 | ) -> Box<futures::Future<Item = (), Error = Error> + Send> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn futures::Future<Item = (), Error = Error> + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]  --> src/commands/sign_package.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     env::home_dir().ok_or(format_err!("Could not resolve home dir",))
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.77s
[INFO] running `"docker" "inspect" "dcfe34f58406df194f58722e2b1c78045edbaab73639630b7a735460e21fb461"`
[INFO] running `"docker" "rm" "-f" "dcfe34f58406df194f58722e2b1c78045edbaab73639630b7a735460e21fb461"`
[INFO] [stdout] dcfe34f58406df194f58722e2b1c78045edbaab73639630b7a735460e21fb461