[INFO] fetching crate unishox-rs 0.1.1...
[INFO] building unishox-rs-0.1.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate unishox-rs 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate unishox-rs 0.1.1
[INFO] finished tweaking crates.io crate unishox-rs 0.1.1
[INFO] tweaked toml for crates.io crate unishox-rs 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unishox-rs 0.1.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1454765c3d7f14a6e8fc520277f6e911ea12783634d84f3047c62014f9a50c23
[INFO] running `Command { std: "docker" "start" "-a" "1454765c3d7f14a6e8fc520277f6e911ea12783634d84f3047c62014f9a50c23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1454765c3d7f14a6e8fc520277f6e911ea12783634d84f3047c62014f9a50c23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1454765c3d7f14a6e8fc520277f6e911ea12783634d84f3047c62014f9a50c23", kill_on_drop: false }`
[INFO] [stdout] 1454765c3d7f14a6e8fc520277f6e911ea12783634d84f3047c62014f9a50c23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] baa81b1c25617b424ddf39b49230ecde9d2b21ffbbefd32fca92881b0ef040d1
[INFO] running `Command { std: "docker" "start" "-a" "baa81b1c25617b424ddf39b49230ecde9d2b21ffbbefd32fca92881b0ef040d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]    Compiling unishox-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unishox-rs@0.1.1: Unishox2/unishox2.c: In function 'decodeRepeat':
[INFO] [stderr] warning: unishox-rs@0.1.1: Unishox2/unishox2.c:1052:14: warning: comparison of integer expressions of different signedness: 'int32_t' {aka 'int'} and 'size_t' {aka 'long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning: unishox-rs@0.1.1:  1052 |     if (dist >= strlen(cur_line->data))
[INFO] [stderr] warning: unishox-rs@0.1.1:       |              ^~
[INFO] [stderr] warning: unishox-rs@0.1.1: Unishox2/unishox2.c: In function 'unishox2_decompress_lines':
[INFO] [stderr] warning: unishox-rs@0.1.1: Unishox2/unishox2.c:1237:21: warning: comparison of integer expressions of different signedness: 'int32_t' {aka 'int'} and 'size_t' {aka 'long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning: unishox-rs@0.1.1:  1237 |             if (rem > tlen)
[INFO] [stderr] warning: unishox-rs@0.1.1:       |                     ^
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "baa81b1c25617b424ddf39b49230ecde9d2b21ffbbefd32fca92881b0ef040d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baa81b1c25617b424ddf39b49230ecde9d2b21ffbbefd32fca92881b0ef040d1", kill_on_drop: false }`
[INFO] [stdout] baa81b1c25617b424ddf39b49230ecde9d2b21ffbbefd32fca92881b0ef040d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33b85c5b78c5da706b35df251986842d0bdade80e2532728431eee0c78a52ca3
[INFO] running `Command { std: "docker" "start" "-a" "33b85c5b78c5da706b35df251986842d0bdade80e2532728431eee0c78a52ca3", kill_on_drop: false }`
[INFO] [stderr] warning: unishox-rs@0.1.1: Unishox2/unishox2.c: In function 'decodeRepeat':
[INFO] [stderr] warning: unishox-rs@0.1.1: Unishox2/unishox2.c:1052:14: warning: comparison of integer expressions of different signedness: 'int32_t' {aka 'int'} and 'size_t' {aka 'long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning: unishox-rs@0.1.1:  1052 |     if (dist >= strlen(cur_line->data))
[INFO] [stderr] warning: unishox-rs@0.1.1:       |              ^~
[INFO] [stderr] warning: unishox-rs@0.1.1: Unishox2/unishox2.c: In function 'unishox2_decompress_lines':
[INFO] [stderr] warning: unishox-rs@0.1.1: Unishox2/unishox2.c:1237:21: warning: comparison of integer expressions of different signedness: 'int32_t' {aka 'int'} and 'size_t' {aka 'long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning: unishox-rs@0.1.1:  1237 |             if (rem > tlen)
[INFO] [stderr] warning: unishox-rs@0.1.1:       |                     ^
[INFO] [stderr]    Compiling unishox-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "33b85c5b78c5da706b35df251986842d0bdade80e2532728431eee0c78a52ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33b85c5b78c5da706b35df251986842d0bdade80e2532728431eee0c78a52ca3", kill_on_drop: false }`
[INFO] [stdout] 33b85c5b78c5da706b35df251986842d0bdade80e2532728431eee0c78a52ca3