[INFO] cloning repository https://github.com/appunni-m/fontdone
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/appunni-m/fontdone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fappunni-m%2Ffontdone", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fappunni-m%2Ffontdone'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5249b723719445813b8771a602ea5b96891d4450
[INFO] checking appunni-m/fontdone against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6+rustflags=-Znext-solver=coherence for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fappunni-m%2Ffontdone" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/appunni-m/fontdone
[INFO] finished tweaking git repo https://github.com/appunni-m/fontdone
[INFO] tweaked toml for git repo https://github.com/appunni-m/fontdone written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/appunni-m/fontdone on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/appunni-m/fontdone already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: fontdone-wasm/Cargo.toml: `lints.rust.future-incompatible` is deprecated in favor of `lints.rust.future_incompatible` and will not work in a future edition
[INFO] [stderr] warning: `fontdone-wasm` (manifest) generated 1 warning
[INFO] [stderr] warning: Cargo.toml: `lints.rust.future-incompatible` is deprecated in favor of `lints.rust.future_incompatible` and will not work in a future edition
[INFO] [stderr] warning: `fontdone` (manifest) generated 1 warning
[INFO] [stderr] warning: fontdone-c-abi/Cargo.toml: `lints.rust.future-incompatible` is deprecated in favor of `lints.rust.future_incompatible` and will not work in a future edition
[INFO] [stderr] warning: `fontdone-c-abi` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a4fdb44ce108ae06d3230025fb206eeb217e837af216b1e9d6741479f7404f2b
[INFO] running `Command { std: "docker" "start" "a4fdb44ce108ae06d3230025fb206eeb217e837af216b1e9d6741479f7404f2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4fdb44ce108ae06d3230025fb206eeb217e837af216b1e9d6741479f7404f2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a4fdb44ce108ae06d3230025fb206eeb217e837af216b1e9d6741479f7404f2b" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4fdb44ce108ae06d3230025fb206eeb217e837af216b1e9d6741479f7404f2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Znext-solver=coherence" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a4fdb44ce108ae06d3230025fb206eeb217e837af216b1e9d6741479f7404f2b" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: fontdone-wasm/Cargo.toml: `lints.rust.future-incompatible` is deprecated in favor of `lints.rust.future_incompatible` and will not work in a future edition
[INFO] [stderr] warning: `fontdone-wasm` (manifest) generated 1 warning
[INFO] [stderr] warning: Cargo.toml: `lints.rust.future-incompatible` is deprecated in favor of `lints.rust.future_incompatible` and will not work in a future edition
[INFO] [stderr] warning: `fontdone` (manifest) generated 1 warning
[INFO] [stderr] warning: fontdone-c-abi/Cargo.toml: `lints.rust.future-incompatible` is deprecated in favor of `lints.rust.future_incompatible` and will not work in a future edition
[INFO] [stderr] warning: `fontdone-c-abi` (manifest) generated 1 warning
[INFO] [stderr]     Checking tinyvec v1.12.0
[INFO] [stderr]    Compiling fontdone-c-abi v2.14.3 (/opt/rustwide/workdir/fontdone-c-abi)
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking bzip2-rs v0.1.2
[INFO] [stderr]     Checking fontdone v2.14.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking env_filter v2.0.0
[INFO] [stderr]     Checking env_logger v0.11.11
[INFO] [stderr]     Checking fontdone-wasm v2.14.3 (/opt/rustwide/workdir/fontdone-wasm)
[INFO] [stdout] error: unreachable call
[INFO] [stdout]      --> tests/unified_fixture_parity.rs:91871:63
[INFO] [stdout]       |
[INFO] [stdout] 91871 |                     FT_Pos::try_from(delta).map_err(|err| err.to_string())?,
[INFO] [stdout]       |                                                           --- ^^^^^^^^^ unreachable call
[INFO] [stdout]       |                                                           |
[INFO] [stdout]       |                                                           any code following this expression is unreachable
[INFO] [stdout]       |
[INFO] [stdout]       = note: `-D unreachable-code` implied by `-D unused`
[INFO] [stdout]       = help: to override `-D unused` add `#[allow(unreachable_code)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unreachable call
[INFO] [stdout]      --> tests/unified_fixture_parity.rs:91903:55
[INFO] [stdout]       |
[INFO] [stdout] 91903 |             FT_Pos::try_from(delta).map_err(|err| err.to_string())?,
[INFO] [stdout]       |                                                   --- ^^^^^^^^^ unreachable call
[INFO] [stdout]       |                                                   |
[INFO] [stdout]       |                                                   any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unreachable call
[INFO] [stdout]      --> tests/unified_fixture_parity.rs:91930:51
[INFO] [stdout]       |
[INFO] [stdout] 91930 |         FT_Pos::try_from(delta).map_err(|err| err.to_string())?,
[INFO] [stdout]       |                                               --- ^^^^^^^^^ unreachable call
[INFO] [stdout]       |                                               |
[INFO] [stdout]       |                                               any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fontdone` (test "unified_fixture_parity") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "a4fdb44ce108ae06d3230025fb206eeb217e837af216b1e9d6741479f7404f2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4fdb44ce108ae06d3230025fb206eeb217e837af216b1e9d6741479f7404f2b", kill_on_drop: false }`
[INFO] [stdout] a4fdb44ce108ae06d3230025fb206eeb217e837af216b1e9d6741479f7404f2b
