[INFO] fetching crate typeface 0.5.0...
[INFO] testing typeface-0.5.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate typeface 0.5.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate typeface 0.5.0
[INFO] finished tweaking crates.io crate typeface 0.5.0
[INFO] tweaked toml for crates.io crate typeface 0.5.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate typeface 0.5.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate typeface 0.5.0 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2754858a0f1adb8798ff6c2b1bb9ac04226205fbead21401cfb299e3e7dc5d88
[INFO] running `Command { std: "docker" "start" "-a" "2754858a0f1adb8798ff6c2b1bb9ac04226205fbead21401cfb299e3e7dc5d88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2754858a0f1adb8798ff6c2b1bb9ac04226205fbead21401cfb299e3e7dc5d88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2754858a0f1adb8798ff6c2b1bb9ac04226205fbead21401cfb299e3e7dc5d88", kill_on_drop: false }`
[INFO] [stdout] 2754858a0f1adb8798ff6c2b1bb9ac04226205fbead21401cfb299e3e7dc5d88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17119593b769fb1e183795f6ecc5e0bee09ddde4771c25a9df2d1a8338321fab
[INFO] running `Command { std: "docker" "start" "-a" "17119593b769fb1e183795f6ecc5e0bee09ddde4771c25a9df2d1a8338321fab", kill_on_drop: false }`
[INFO] [stderr]    Compiling typeface v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "17119593b769fb1e183795f6ecc5e0bee09ddde4771c25a9df2d1a8338321fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17119593b769fb1e183795f6ecc5e0bee09ddde4771c25a9df2d1a8338321fab", kill_on_drop: false }`
[INFO] [stdout] 17119593b769fb1e183795f6ecc5e0bee09ddde4771c25a9df2d1a8338321fab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a1e7f72d54c20bbbec155eec11988bd5de29dddb5d98c8579dddc590e75f0bc
[INFO] running `Command { std: "docker" "start" "-a" "7a1e7f72d54c20bbbec155eec11988bd5de29dddb5d98c8579dddc590e75f0bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling typeface v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Read` is never constructed
[INFO] [stdout]    --> src/macros.rs:581:13
[INFO] [stdout]     |
[INFO] [stdout] 581 |         pub Read {
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `table` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReadWithPosition` is never constructed
[INFO] [stdout]    --> src/macros.rs:597:13
[INFO] [stdout]     |
[INFO] [stdout] 597 |         pub ReadWithPosition {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `table` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReadWithPositionAndWrite` is never constructed
[INFO] [stdout]    --> src/macros.rs:614:13
[INFO] [stdout]     |
[INFO] [stdout] 614 |         pub ReadWithPositionAndWrite {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `table` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReadAndWrite` is never constructed
[INFO] [stdout]    --> src/macros.rs:630:13
[INFO] [stdout]     |
[INFO] [stdout] 630 |         pub ReadAndWrite {
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `table` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "7a1e7f72d54c20bbbec155eec11988bd5de29dddb5d98c8579dddc590e75f0bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a1e7f72d54c20bbbec155eec11988bd5de29dddb5d98c8579dddc590e75f0bc", kill_on_drop: false }`
[INFO] [stdout] 7a1e7f72d54c20bbbec155eec11988bd5de29dddb5d98c8579dddc590e75f0bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 340313dcbe6b499ea9027cb697d1584e5dff6f3f7a6b96901eccbfb8f354c4f6
[INFO] running `Command { std: "docker" "start" "-a" "340313dcbe6b499ea9027cb697d1584e5dff6f3f7a6b96901eccbfb8f354c4f6", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Read` is never constructed
[INFO] [stderr]    --> src/macros.rs:581:13
[INFO] [stderr]     |
[INFO] [stderr] 581 |         pub Read {
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr]     = note: this warning originates in the macro `table` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ReadWithPosition` is never constructed
[INFO] [stderr]    --> src/macros.rs:597:13
[INFO] [stderr]     |
[INFO] [stderr] 597 |         pub ReadWithPosition {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `table` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ReadWithPositionAndWrite` is never constructed
[INFO] [stderr]    --> src/macros.rs:614:13
[INFO] [stderr]     |
[INFO] [stderr] 614 |         pub ReadWithPositionAndWrite {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `table` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ReadAndWrite` is never constructed
[INFO] [stderr]    --> src/macros.rs:630:13
[INFO] [stderr]     |
[INFO] [stderr] 630 |         pub ReadAndWrite {
[INFO] [stderr]     |             ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `table` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `typeface` (lib test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/typeface-3fb4168711814806)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test number::tests::from ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests typeface
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "340313dcbe6b499ea9027cb697d1584e5dff6f3f7a6b96901eccbfb8f354c4f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "340313dcbe6b499ea9027cb697d1584e5dff6f3f7a6b96901eccbfb8f354c4f6", kill_on_drop: false }`
[INFO] [stdout] 340313dcbe6b499ea9027cb697d1584e5dff6f3f7a6b96901eccbfb8f354c4f6
