[INFO] fetching crate shellfish 0.5.1... [INFO] testing shellfish-0.5.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate shellfish 0.5.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate shellfish 0.5.1 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate shellfish 0.5.1 [INFO] finished tweaking crates.io crate shellfish 0.5.1 [INFO] tweaked toml for crates.io crate shellfish 0.5.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate shellfish 0.5.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fd-lock v2.0.0 [INFO] [stderr] Downloaded rustyline v8.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 62c6d7802e82e4def203c28067c1e2e7c4a507a422a8e9ba41c666d89ce86d1e [INFO] running `Command { std: "docker" "start" "-a" "62c6d7802e82e4def203c28067c1e2e7c4a507a422a8e9ba41c666d89ce86d1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "62c6d7802e82e4def203c28067c1e2e7c4a507a422a8e9ba41c666d89ce86d1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62c6d7802e82e4def203c28067c1e2e7c4a507a422a8e9ba41c666d89ce86d1e", kill_on_drop: false }` [INFO] [stdout] 62c6d7802e82e4def203c28067c1e2e7c4a507a422a8e9ba41c666d89ce86d1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1ee47c94cf7cee8643eb9ccfe4d323d4d36199b3fb20a0b085f93aeafd817ea3 [INFO] running `Command { std: "docker" "start" "-a" "1ee47c94cf7cee8643eb9ccfe4d323d4d36199b3fb20a0b085f93aeafd817ea3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling fd-lock v2.0.0 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling rustyline v8.2.0 [INFO] [stderr] Compiling shellfish v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.97s [INFO] running `Command { std: "docker" "inspect" "1ee47c94cf7cee8643eb9ccfe4d323d4d36199b3fb20a0b085f93aeafd817ea3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ee47c94cf7cee8643eb9ccfe4d323d4d36199b3fb20a0b085f93aeafd817ea3", kill_on_drop: false }` [INFO] [stdout] 1ee47c94cf7cee8643eb9ccfe4d323d4d36199b3fb20a0b085f93aeafd817ea3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e98b4a04f7a3f829af39126ecb7e8c877277fe00df6080aa2aca8e6c630c0820 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e98b4a04f7a3f829af39126ecb7e8c877277fe00df6080aa2aca8e6c630c0820", kill_on_drop: false }` [INFO] [stderr] Compiling shellfish v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `Command { std: "docker" "inspect" "e98b4a04f7a3f829af39126ecb7e8c877277fe00df6080aa2aca8e6c630c0820", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e98b4a04f7a3f829af39126ecb7e8c877277fe00df6080aa2aca8e6c630c0820", kill_on_drop: false }` [INFO] [stdout] e98b4a04f7a3f829af39126ecb7e8c877277fe00df6080aa2aca8e6c630c0820 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 182b6335a4d5bb4098aeddcf5f8712adbe564b7df1a5198cac580d656aaf16d3 [INFO] running `Command { std: "docker" "start" "-a" "182b6335a4d5bb4098aeddcf5f8712adbe564b7df1a5198cac580d656aaf16d3", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/shellfish-c6f087aea24a01a7) [INFO] [stdout] [INFO] [stderr] Doc-tests shellfish [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] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/command.rs - command::Command::new (line 45) ... FAILED [INFO] [stdout] test src/lib.rs - (line 34) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/command.rs - command::Command::new (line 45) stdout ---- [INFO] [stdout] error: expected one of `!`, `+`, `,`, `::`, `:`, `=`, or `>`, found `{` [INFO] [stdout] --> src/command.rs:49:70 [INFO] [stdout] | [INFO] [stdout] 7 | fn greet(_state: (), args: Vec) -> Result<(), Box { [INFO] [stdout] | ^ expected one of 7 possible tokens [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 34) stdout ---- [INFO] [stdout] error[E0463]: can't find crate for `async_std` [INFO] [stdout] --> src/lib.rs:43:1 [INFO] [stdout] | [INFO] [stdout] 10 | extern crate async_std; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/command.rs - command::Command::new (line 45) [INFO] [stdout] src/lib.rs - (line 34) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "182b6335a4d5bb4098aeddcf5f8712adbe564b7df1a5198cac580d656aaf16d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "182b6335a4d5bb4098aeddcf5f8712adbe564b7df1a5198cac580d656aaf16d3", kill_on_drop: false }` [INFO] [stdout] 182b6335a4d5bb4098aeddcf5f8712adbe564b7df1a5198cac580d656aaf16d3