[INFO] crate codealong 0.1.1 is already in cache
[INFO] checking codealong-0.1.1 against try#3ae4c050387df9f7fbb379ee90ce8bf05e566870 for pr-70872
[INFO] extracting crate codealong 0.1.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate codealong 0.1.1 on toolchain 3ae4c050387df9f7fbb379ee90ce8bf05e566870
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3ae4c050387df9f7fbb379ee90ce8bf05e566870" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate codealong 0.1.1
[INFO] finished tweaking crates.io crate codealong 0.1.1
[INFO] tweaked toml for crates.io crate codealong 0.1.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3ae4c050387df9f7fbb379ee90ce8bf05e566870" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3ae4c050387df9f7fbb379ee90ce8bf05e566870" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+3ae4c050387df9f7fbb379ee90ce8bf05e566870" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 415c5b629c717cdc9962785de257901b8d4421b99a8397caa441821cad80218f
[INFO] running `"docker" "start" "-a" "415c5b629c717cdc9962785de257901b8d4421b99a8397caa441821cad80218f"`
[INFO] [stderr]    Compiling libgit2-sys v0.7.11
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]     Checking linked-hash-map v0.5.2
[INFO] [stderr]    Compiling failure v0.1.7
[INFO] [stderr]     Checking yaml-rust v0.4.3
[INFO] [stderr]    Compiling include_dir_impl v0.2.1
[INFO] [stderr]     Checking serde_yaml v0.8.11
[INFO] [stderr]     Checking include_dir v0.2.1
[INFO] [stderr]     Checking git2 v0.8.0
[INFO] [stderr]     Checking codealong v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/repo.rs:12:33
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub type ProgressCallback<'a> = FnMut(usize, usize) + 'a;
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(usize, usize) + 'a`
[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/repo.rs:12:33
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub type ProgressCallback<'a> = FnMut(usize, usize) + 'a;
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(usize, usize) + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.48s
[INFO] running `"docker" "inspect" "415c5b629c717cdc9962785de257901b8d4421b99a8397caa441821cad80218f"`
[INFO] running `"docker" "rm" "-f" "415c5b629c717cdc9962785de257901b8d4421b99a8397caa441821cad80218f"`
[INFO] [stdout] 415c5b629c717cdc9962785de257901b8d4421b99a8397caa441821cad80218f