[INFO] fetching crate font-map-core 0.2.9... [INFO] testing font-map-core-0.2.9 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate font-map-core 0.2.9 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate font-map-core 0.2.9 [INFO] finished tweaking crates.io crate font-map-core 0.2.9 [INFO] tweaked toml for crates.io crate font-map-core 0.2.9 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate font-map-core 0.2.9 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate font-map-core 0.2.9 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d207789ce4fccd0f5181fa7f01e74f4cb676e1ff41b3731f9bea90cb338a8750 [INFO] running `Command { std: "docker" "start" "-a" "d207789ce4fccd0f5181fa7f01e74f4cb676e1ff41b3731f9bea90cb338a8750", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d207789ce4fccd0f5181fa7f01e74f4cb676e1ff41b3731f9bea90cb338a8750", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d207789ce4fccd0f5181fa7f01e74f4cb676e1ff41b3731f9bea90cb338a8750", kill_on_drop: false }` [INFO] [stdout] d207789ce4fccd0f5181fa7f01e74f4cb676e1ff41b3731f9bea90cb338a8750 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8fa7e18ec2d10217d40326350bf6992798b50c6b3f2cb3e1e75bef4bb9577149 [INFO] running `Command { std: "docker" "start" "-a" "8fa7e18ec2d10217d40326350bf6992798b50c6b3f2cb3e1e75bef4bb9577149", kill_on_drop: false }` [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling font-map-core v0.2.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/reader.rs:21:22 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(data: &[u8]) -> BinaryReader { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(data: &[u8]) -> BinaryReader<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.28s [INFO] running `Command { std: "docker" "inspect" "8fa7e18ec2d10217d40326350bf6992798b50c6b3f2cb3e1e75bef4bb9577149", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fa7e18ec2d10217d40326350bf6992798b50c6b3f2cb3e1e75bef4bb9577149", kill_on_drop: false }` [INFO] [stdout] 8fa7e18ec2d10217d40326350bf6992798b50c6b3f2cb3e1e75bef4bb9577149 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0d649b89d0a21457ec71e8cf0465719f558a1c32f542161811389eb263bea6c [INFO] running `Command { std: "docker" "start" "-a" "d0d649b89d0a21457ec71e8cf0465719f558a1c32f542161811389eb263bea6c", kill_on_drop: false }` [INFO] [stderr] Compiling font-map-core v0.2.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/reader.rs:21:22 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(data: &[u8]) -> BinaryReader { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(data: &[u8]) -> BinaryReader<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/reader.rs:21:22 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(data: &[u8]) -> BinaryReader { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(data: &[u8]) -> BinaryReader<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s [INFO] running `Command { std: "docker" "inspect" "d0d649b89d0a21457ec71e8cf0465719f558a1c32f542161811389eb263bea6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0d649b89d0a21457ec71e8cf0465719f558a1c32f542161811389eb263bea6c", kill_on_drop: false }` [INFO] [stdout] d0d649b89d0a21457ec71e8cf0465719f558a1c32f542161811389eb263bea6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c0a700ab0d584130319fa6dd8d7467e4f84d515068150f6d9c0030b0c8007b6e [INFO] running `Command { std: "docker" "start" "-a" "c0a700ab0d584130319fa6dd8d7467e4f84d515068150f6d9c0030b0c8007b6e", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/reader.rs:21:22 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new(data: &[u8]) -> BinaryReader { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new(data: &[u8]) -> BinaryReader<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `font-map-core` (lib) generated 1 warning (run `cargo fix --lib -p font-map-core` to apply 1 suggestion) [INFO] [stderr] warning: `font-map-core` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/font_map_core-363d631b870ca4bf) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test reader::test::test_read_f2dot14 ... ok [INFO] [stdout] test reader::test::test_read_fixed32 ... ok [INFO] [stdout] test reader::test::test_read_string ... ok [INFO] [stdout] test reader::test::test_read_u24 ... ok [INFO] [stdout] test reader::test::test_read_u8 ... ok [INFO] [stdout] test reader::test::test_read_u32 ... ok [INFO] [stdout] test reader::test::test_skip ... ok [INFO] [stdout] test unicode_range::test::test_unicode_range ... ok [INFO] [stdout] test reader::test::test_read_u16 ... ok [INFO] [stdout] test reader::test::test_read_i8 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests font_map_core [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" "c0a700ab0d584130319fa6dd8d7467e4f84d515068150f6d9c0030b0c8007b6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0a700ab0d584130319fa6dd8d7467e4f84d515068150f6d9c0030b0c8007b6e", kill_on_drop: false }` [INFO] [stdout] c0a700ab0d584130319fa6dd8d7467e4f84d515068150f6d9c0030b0c8007b6e