[INFO] fetching crate elicit 0.7.8... [INFO] testing elicit-0.7.8 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate elicit 0.7.8 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate elicit 0.7.8 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate elicit 0.7.8 [INFO] finished tweaking crates.io crate elicit 0.7.8 [INFO] tweaked toml for crates.io crate elicit 0.7.8 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7cd72a3c3cbe2a532cd3b9b21c859ad006a1240814973ad28b4c59c83a143d32 [INFO] running `Command { std: "docker" "start" "-a" "7cd72a3c3cbe2a532cd3b9b21c859ad006a1240814973ad28b4c59c83a143d32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7cd72a3c3cbe2a532cd3b9b21c859ad006a1240814973ad28b4c59c83a143d32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cd72a3c3cbe2a532cd3b9b21c859ad006a1240814973ad28b4c59c83a143d32", kill_on_drop: false }` [INFO] [stdout] 7cd72a3c3cbe2a532cd3b9b21c859ad006a1240814973ad28b4c59c83a143d32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 124a2e3e77aa098081632d9bda55da444d7ccef3b0c3d612b6c42b536af591bd [INFO] running `Command { std: "docker" "start" "-a" "124a2e3e77aa098081632d9bda55da444d7ccef3b0c3d612b6c42b536af591bd", kill_on_drop: false }` [INFO] [stderr] Compiling elicit v0.7.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.13s [INFO] running `Command { std: "docker" "inspect" "124a2e3e77aa098081632d9bda55da444d7ccef3b0c3d612b6c42b536af591bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "124a2e3e77aa098081632d9bda55da444d7ccef3b0c3d612b6c42b536af591bd", kill_on_drop: false }` [INFO] [stdout] 124a2e3e77aa098081632d9bda55da444d7ccef3b0c3d612b6c42b536af591bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25b8024b2150eeaacb53f5d8805207d5042b2a0283b86195040fd3e9dd97024d [INFO] running `Command { std: "docker" "start" "-a" "25b8024b2150eeaacb53f5d8805207d5042b2a0283b86195040fd3e9dd97024d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling elicit v0.7.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `upgrade` [INFO] [stdout] --> src/aelicit.rs:104:17 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn upgrade(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 344 | aelicit_define!(aelicit_t0, T0); [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `aelicit_define` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `upgrade` [INFO] [stdout] --> src/elicit.rs:99:17 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn upgrade(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 241 | elicit_define!(elicit_t0, T0); [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `elicit_define` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.23s [INFO] running `Command { std: "docker" "inspect" "25b8024b2150eeaacb53f5d8805207d5042b2a0283b86195040fd3e9dd97024d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25b8024b2150eeaacb53f5d8805207d5042b2a0283b86195040fd3e9dd97024d", kill_on_drop: false }` [INFO] [stdout] 25b8024b2150eeaacb53f5d8805207d5042b2a0283b86195040fd3e9dd97024d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f3c40696229d46146c643bc330b99008a7ef1b3f1511112b0e86c90fd489b4d1 [INFO] running `Command { std: "docker" "start" "-a" "f3c40696229d46146c643bc330b99008a7ef1b3f1511112b0e86c90fd489b4d1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: associated function is never used: `upgrade` [INFO] [stderr] --> src/aelicit.rs:104:17 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn upgrade(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 344 | aelicit_define!(aelicit_t0, T0); [INFO] [stderr] | ------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] = note: this warning originates in the macro `aelicit_define` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `upgrade` [INFO] [stderr] --> src/elicit.rs:99:17 [INFO] [stderr] | [INFO] [stderr] 99 | pub fn upgrade(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 241 | elicit_define!(elicit_t0, T0); [INFO] [stderr] | ----------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `elicit_define` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `elicit` (lib test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.50s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/elicit-8d553cfb8f57e31f) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test aelicit::tests::aelicit_with ... ok [INFO] [stdout] test elicit::tests::elicit_with ... ok [INFO] [stdout] test error::tests::test_send ... ok [INFO] [stdout] test error::tests::test_sync ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests elicit [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/elicit.rs - elicit (line 6) ... ok [INFO] [stdout] test src/aelicit.rs - aelicit (line 6) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f3c40696229d46146c643bc330b99008a7ef1b3f1511112b0e86c90fd489b4d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3c40696229d46146c643bc330b99008a7ef1b3f1511112b0e86c90fd489b4d1", kill_on_drop: false }` [INFO] [stdout] f3c40696229d46146c643bc330b99008a7ef1b3f1511112b0e86c90fd489b4d1