[INFO] updating cached repository https://github.com/aschampion/h2n5
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 36dc114d414fa4b20f7ad3095fe7091c12baf175
[INFO] checking aschampion/h2n5 against try#a243773eaf3fedcd203f10ae4579e4f106bf7ccd for pr-68325
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faschampion%2Fh2n5" "/workspace/builds/worker-10/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aschampion/h2n5 on toolchain a243773eaf3fedcd203f10ae4579e4f106bf7ccd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/aschampion/h2n5
[INFO] finished tweaking git repo https://github.com/aschampion/h2n5
[INFO] tweaked toml for git repo https://github.com/aschampion/h2n5 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/aschampion/h2n5 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "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] e5e60817e44da9f8c3167c4fb4ff69fb5935f2a301310b031935c604fc4b1dc9
[INFO] running `"docker" "start" "-a" "e5e60817e44da9f8c3167c4fb4ff69fb5935f2a301310b031935c604fc4b1dc9"`
[INFO] [stderr]     Checking arc-swap v0.4.3
[INFO] [stderr]    Compiling same-file v1.0.5
[INFO] [stderr]    Compiling ndarray v0.13.0
[INFO] [stderr]    Compiling lz4-sys v1.8.3
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[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling lzma-sys v0.1.15
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]     Checking mio v0.6.19
[INFO] [stderr]     Checking num-integer v0.1.41
[INFO] [stderr]     Checking flate2 v1.0.13
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling derive_more v0.14.1
[INFO] [stderr]    Compiling serde v1.0.102
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]     Checking clap v2.33.0
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[INFO] [stderr]     Checking signal-hook-registry v1.1.1
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[INFO] [stderr]     Checking smallvec v1.0.0
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[INFO] [stderr]     Checking num-iter v0.1.39
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]     Checking signal-hook v0.1.11
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling structopt-derive v0.3.4
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking actix-codec v0.1.2
[INFO] [stderr]     Checking ahash v0.2.17
[INFO] [stderr]     Checking bzip2 v0.3.3
[INFO] [stderr]     Checking actix-utils v0.4.7
[INFO] [stderr]     Checking xz2 v0.1.6
[INFO] [stderr]     Checking hashbrown v0.6.3
[INFO] [stderr]     Checking tiff v0.3.1
[INFO] [stderr]     Checking structopt v0.3.4
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.41
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]     Checking crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]     Checking crossbeam-deque v0.7.2
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[INFO] [stderr]     Checking rayon-core v1.6.0
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-udp v0.1.5
[INFO] [stderr]     Checking actix-rt v0.2.6
[INFO] [stderr]     Checking tokio-signal v0.2.7
[INFO] [stderr]     Checking rayon v1.2.0
[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]     Checking actix-server-config v0.1.2
[INFO] [stderr]     Checking trust-dns-proto v0.7.4
[INFO] [stderr]     Checking actix-server v0.6.1
[INFO] [stderr]     Checking actix-testing v0.1.0
[INFO] [stderr]    Compiling lz4 v1.23.1
[INFO] [stderr]     Checking jpeg-decoder v0.1.16
[INFO] [stderr]     Checking trust-dns-resolver v0.11.1
[INFO] [stderr]     Checking n5 v0.5.0
[INFO] [stderr]     Checking image v0.22.3
[INFO] [stderr]     Checking actix-connect v0.2.5
[INFO] [stderr]     Checking actix-http v0.2.11
[INFO] [stderr]     Checking awc v0.2.8
[INFO] [stderr]     Checking actix-web v1.0.9
[INFO] [stderr]     Checking actix-cors v0.1.0
[INFO] [stderr]     Checking h2n5 v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/main.rs:187:76
[INFO] [stderr]     |
[INFO] [stderr] 187 |             TileSpecError::InvalidValue(ref e) => write!(f, "{}: {}", self.description(), e),
[INFO] [stderr]     |                                                                            ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/main.rs:188:39
[INFO] [stderr]     |
[INFO] [stderr] 188 |             _ => write!(f, "{}", self.description()),
[INFO] [stderr]     |                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/main.rs:187:76
[INFO] [stderr]     |
[INFO] [stderr] 187 |             TileSpecError::InvalidValue(ref e) => write!(f, "{}: {}", self.description(), e),
[INFO] [stderr]     |                                                                            ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/main.rs:188:39
[INFO] [stderr]     |
[INFO] [stderr] 188 |             _ => write!(f, "{}", self.description()),
[INFO] [stderr]     |                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 57s
[INFO] running `"docker" "inspect" "e5e60817e44da9f8c3167c4fb4ff69fb5935f2a301310b031935c604fc4b1dc9"`
[INFO] running `"docker" "rm" "-f" "e5e60817e44da9f8c3167c4fb4ff69fb5935f2a301310b031935c604fc4b1dc9"`
[INFO] [stdout] e5e60817e44da9f8c3167c4fb4ff69fb5935f2a301310b031935c604fc4b1dc9