[INFO] fetching crate astr 0.3.1... [INFO] testing astr-0.3.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate astr 0.3.1 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate astr 0.3.1 [INFO] finished tweaking crates.io crate astr 0.3.1 [INFO] tweaked toml for crates.io crate astr 0.3.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate astr 0.3.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 7 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2764c187e0780f284da73588782eb4af07d7a0dc97477f869c61bb9e2b3ee443 [INFO] running `Command { std: "docker" "start" "-a" "2764c187e0780f284da73588782eb4af07d7a0dc97477f869c61bb9e2b3ee443", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2764c187e0780f284da73588782eb4af07d7a0dc97477f869c61bb9e2b3ee443", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2764c187e0780f284da73588782eb4af07d7a0dc97477f869c61bb9e2b3ee443", kill_on_drop: false }` [INFO] [stdout] 2764c187e0780f284da73588782eb4af07d7a0dc97477f869c61bb9e2b3ee443 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 219052301e96a09d3d6922c12221316cf72c2524164db06e31b0c3fe1877755a [INFO] running `Command { std: "docker" "start" "-a" "219052301e96a09d3d6922c12221316cf72c2524164db06e31b0c3fe1877755a", kill_on_drop: false }` [INFO] [stderr] Compiling astr v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] running `Command { std: "docker" "inspect" "219052301e96a09d3d6922c12221316cf72c2524164db06e31b0c3fe1877755a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "219052301e96a09d3d6922c12221316cf72c2524164db06e31b0c3fe1877755a", kill_on_drop: false }` [INFO] [stdout] 219052301e96a09d3d6922c12221316cf72c2524164db06e31b0c3fe1877755a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 02e3f0431d1a20271071fe158fc624ae223be3d27190d7cc41fd4e8e73bd1ebb [INFO] running `Command { std: "docker" "start" "-a" "02e3f0431d1a20271071fe158fc624ae223be3d27190d7cc41fd4e8e73bd1ebb", kill_on_drop: false }` [INFO] [stderr] Compiling astr v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `astr` [INFO] [stdout] --> src/lib.rs:689:17 [INFO] [stdout] | [INFO] [stdout] 689 | use super::{astr, AStr}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "02e3f0431d1a20271071fe158fc624ae223be3d27190d7cc41fd4e8e73bd1ebb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02e3f0431d1a20271071fe158fc624ae223be3d27190d7cc41fd4e8e73bd1ebb", kill_on_drop: false }` [INFO] [stdout] 02e3f0431d1a20271071fe158fc624ae223be3d27190d7cc41fd4e8e73bd1ebb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4ec31679c5509f1a23a2cab3d46cf52419d3a2f482382c8f062c4167d6ba08bd [INFO] running `Command { std: "docker" "start" "-a" "4ec31679c5509f1a23a2cab3d46cf52419d3a2f482382c8f062c4167d6ba08bd", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `astr` [INFO] [stderr] --> src/lib.rs:689:17 [INFO] [stderr] | [INFO] [stderr] 689 | use super::{astr, AStr}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `astr` (lib test) generated 1 warning (run `cargo fix --lib -p astr --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/astr-64deeb76c145c23e) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test tests::test_concat ... ok [INFO] [stdout] test tests::test_cstr ... ok [INFO] [stdout] test tests::test_format_astr ... ok [INFO] [stdout] test tests::test_from_fmt ... ok [INFO] [stdout] test tests::test_a ... ok [INFO] [stdout] test tests::test_from_fmt_err ... ok [INFO] [stdout] test tests::test_to_string ... ok [INFO] [stdout] test tests::test_from_string ... ok [INFO] [stdout] test tests::test_index ... ok [INFO] [stdout] test tests::test_macro_expr ... ok [INFO] [stdout] test tests::test_const ... ok [INFO] [stderr] Doc-tests astr [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - format_astr (line 83) ... ignored [INFO] [stdout] test src/lib.rs - astr (line 37) ... FAILED [INFO] [stdout] test src/lib.rs - (line 15) ... ok [INFO] [stdout] test src/lib.rs - astr (line 21) ... ok [INFO] [stdout] test src/lib.rs - astr (line 29) ... FAILED [INFO] [stdout] test src/lib.rs - AStr (line 110) ... ok [INFO] [stdout] test src/lib.rs - format_astr (line 79) ... ok [INFO] [stdout] test src/lib.rs - AStr (line 101) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - astr (line 37) stdout ---- [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> src/lib.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | let s = astr!('รค'; 10); [INFO] [stdout] | ^^^^^^^^^^^^^^ expected expression [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `astr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - astr (line 29) stdout ---- [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> src/lib.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | let s = astr!('a'; 5); [INFO] [stdout] | ^^^^^^^^^^^^^ expected expression [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `astr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - astr (line 29) [INFO] [stdout] src/lib.rs - astr (line 37) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 5 passed; 2 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.56s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "4ec31679c5509f1a23a2cab3d46cf52419d3a2f482382c8f062c4167d6ba08bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ec31679c5509f1a23a2cab3d46cf52419d3a2f482382c8f062c4167d6ba08bd", kill_on_drop: false }` [INFO] [stdout] 4ec31679c5509f1a23a2cab3d46cf52419d3a2f482382c8f062c4167d6ba08bd