[INFO] fetching crate chain_linq 0.1.3... [INFO] testing chain_linq-0.1.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate chain_linq 0.1.3 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate chain_linq 0.1.3 [INFO] finished tweaking crates.io crate chain_linq 0.1.3 [INFO] tweaked toml for crates.io crate chain_linq 0.1.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate chain_linq 0.1.3 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] Updating crates.io index [INFO] [stderr] Locking 3 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.10.5 (available: v0.14.0) [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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded big_mac v0.1.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 21f40b0250d27aaa303ebcc6ef0a321d2810ab8f419aa1e2f64713d1b96cfa76 [INFO] running `Command { std: "docker" "start" "-a" "21f40b0250d27aaa303ebcc6ef0a321d2810ab8f419aa1e2f64713d1b96cfa76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21f40b0250d27aaa303ebcc6ef0a321d2810ab8f419aa1e2f64713d1b96cfa76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21f40b0250d27aaa303ebcc6ef0a321d2810ab8f419aa1e2f64713d1b96cfa76", kill_on_drop: false }` [INFO] [stdout] 21f40b0250d27aaa303ebcc6ef0a321d2810ab8f419aa1e2f64713d1b96cfa76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 98ce4d27b2c523ed1d3cba07e5156c6aef8dce7fa81f7ba540327c4830dae0a9 [INFO] running `Command { std: "docker" "start" "-a" "98ce4d27b2c523ed1d3cba07e5156c6aef8dce7fa81f7ba540327c4830dae0a9", kill_on_drop: false }` [INFO] [stderr] Compiling big_mac v0.1.7 [INFO] [stderr] Compiling chain_linq v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] running `Command { std: "docker" "inspect" "98ce4d27b2c523ed1d3cba07e5156c6aef8dce7fa81f7ba540327c4830dae0a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98ce4d27b2c523ed1d3cba07e5156c6aef8dce7fa81f7ba540327c4830dae0a9", kill_on_drop: false }` [INFO] [stdout] 98ce4d27b2c523ed1d3cba07e5156c6aef8dce7fa81f7ba540327c4830dae0a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d788693d44c59137e124cca0b7e7ff567588d09a7437a13bd6fc48bd0d7733d5 [INFO] running `Command { std: "docker" "start" "-a" "d788693d44c59137e124cca0b7e7ff567588d09a7437a13bd6fc48bd0d7733d5", kill_on_drop: false }` [INFO] [stderr] Compiling chain_linq v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] running `Command { std: "docker" "inspect" "d788693d44c59137e124cca0b7e7ff567588d09a7437a13bd6fc48bd0d7733d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d788693d44c59137e124cca0b7e7ff567588d09a7437a13bd6fc48bd0d7733d5", kill_on_drop: false }` [INFO] [stdout] d788693d44c59137e124cca0b7e7ff567588d09a7437a13bd6fc48bd0d7733d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b50ec8a57550c2e02bb8b275610cb51536c995ea5d38e428cfae2407285ebed2 [INFO] running `Command { std: "docker" "start" "-a" "b50ec8a57550c2e02bb8b275610cb51536c995ea5d38e428cfae2407285ebed2", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chain_linq-a73dc21bc8516d42) [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] [stderr] Doc-tests chain_linq [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 44) ... FAILED [INFO] [stdout] test src/lib.rs - (line 30) ... ok [INFO] [stdout] test src/lib.rs - (line 58) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 44) stdout ---- [INFO] [stdout] error: expected `;`, found reserved identifier `$crate` [INFO] [stdout] --> src/lib.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let x = linq!( [INFO] [stdout] | _________^ [INFO] [stdout] 51 | | from xs in xss [INFO] [stdout] 52 | | group xs by xs.len() into gs [INFO] [stdout] 53 | | from iter in gs [INFO] [stdout] 54 | | from x in iter [INFO] [stdout] 55 | | collect x + 1 as Vec [INFO] [stdout] 56 | | ); [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_unexpected token [INFO] [stdout] | help: add `;` here [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::linq_impl` which comes from the expansion of the macro `linq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error[E0369]: cannot add `{integer}` to `Vec<{integer}>` [INFO] [stdout] --> src/lib.rs:55:15 [INFO] [stdout] | [INFO] [stdout] 55 | collect x + 1 as Vec [INFO] [stdout] | - ^ - {integer} [INFO] [stdout] | | [INFO] [stdout] | Vec<{integer}> [INFO] [stdout] | [INFO] [stdout] note: `Vec<{integer}>` does not implement `Add<{integer}>` [INFO] [stdout] --> /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/vec/mod.rs:434:0 [INFO] [stdout] | [INFO] [stdout] = note: `Vec<{integer}>` is defined in another crate [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0369`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 44) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "b50ec8a57550c2e02bb8b275610cb51536c995ea5d38e428cfae2407285ebed2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b50ec8a57550c2e02bb8b275610cb51536c995ea5d38e428cfae2407285ebed2", kill_on_drop: false }` [INFO] [stdout] b50ec8a57550c2e02bb8b275610cb51536c995ea5d38e428cfae2407285ebed2