[INFO] cloning repository https://github.com/goby/rust-study [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/goby/rust-study" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoby%2Frust-study", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoby%2Frust-study'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ed7f2d3593e24c9ea60624d3505ec7f85d7b05b2 [INFO] checking goby/rust-study against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoby%2Frust-study" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/goby/rust-study on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/goby/rust-study [INFO] finished tweaking git repo https://github.com/goby/rust-study [INFO] tweaked toml for git repo https://github.com/goby/rust-study written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/goby/rust-study 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mio v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 36e4cbcbe99db79ba3dc6b46c4c79cfed16d21ae54813fd3438f838d4b25e9a4 [INFO] running `Command { std: "docker" "start" "-a" "36e4cbcbe99db79ba3dc6b46c4c79cfed16d21ae54813fd3438f838d4b25e9a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36e4cbcbe99db79ba3dc6b46c4c79cfed16d21ae54813fd3438f838d4b25e9a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36e4cbcbe99db79ba3dc6b46c4c79cfed16d21ae54813fd3438f838d4b25e9a4", kill_on_drop: false }` [INFO] [stdout] 36e4cbcbe99db79ba3dc6b46c4c79cfed16d21ae54813fd3438f838d4b25e9a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b4f2a642aac0ebadab3810c5adc00e9022dc9b968fe1e5bdcb4fa0db5f67ec64 [INFO] running `Command { std: "docker" "start" "-a" "b4f2a642aac0ebadab3810c5adc00e9022dc9b968fe1e5bdcb4fa0db5f67ec64", kill_on_drop: false }` [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking lazycell v0.4.0 [INFO] [stderr] Checking log v0.3.6 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking rand v0.3.14 [INFO] [stderr] Checking net2 v0.2.26 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling nix v0.6.0 [INFO] [stderr] Checking mio v0.6.0 [INFO] [stderr] Checking guessing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0658]: rust-call ABI is subject to change [INFO] [stdout] --> src/closures.rs:22:20 [INFO] [stdout] | [INFO] [stdout] 22 | extern "rust-call" fn call(&self, args: Args) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-03-29; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: rust-call ABI is subject to change [INFO] [stdout] --> src/closures.rs:26:20 [INFO] [stdout] | [INFO] [stdout] 26 | extern "rust-call" fn call(&mut self, args: Args) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-03-29; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: rust-call ABI is subject to change [INFO] [stdout] --> src/closures.rs:32:20 [INFO] [stdout] | [INFO] [stdout] 32 | extern "rust-call" fn call(self, args: Args) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-03-29; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/closures.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | extern "rust-call" fn call(&self, args: Args) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `Args` [INFO] [stdout] | [INFO] [stdout] help: consider restricting type parameter `Args` [INFO] [stdout] | [INFO] [stdout] 21 | trait Fn: FnMut { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/closures.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | extern "rust-call" fn call(&mut self, args: Args) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `Args` [INFO] [stdout] | [INFO] [stdout] help: consider restricting type parameter `Args` [INFO] [stdout] | [INFO] [stdout] 25 | trait FnMut: FnOnce { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/closures.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | extern "rust-call" fn call(self, args: Args) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `Args` [INFO] [stdout] | [INFO] [stdout] help: consider restricting type parameter `Args` [INFO] [stdout] | [INFO] [stdout] 29 | trait FnOnce { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `guessing` (lib test) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "b4f2a642aac0ebadab3810c5adc00e9022dc9b968fe1e5bdcb4fa0db5f67ec64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4f2a642aac0ebadab3810c5adc00e9022dc9b968fe1e5bdcb4fa0db5f67ec64", kill_on_drop: false }` [INFO] [stdout] b4f2a642aac0ebadab3810c5adc00e9022dc9b968fe1e5bdcb4fa0db5f67ec64 [INFO] checking goby/rust-study against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoby%2Frust-study" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/goby/rust-study on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/goby/rust-study [INFO] finished tweaking git repo https://github.com/goby/rust-study [INFO] tweaked toml for git repo https://github.com/goby/rust-study written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/goby/rust-study 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 90c8213ae7e5ccdd002e42b7d4b309125a4c723c35b3b510b54aa7b370c17b68 [INFO] running `Command { std: "docker" "start" "-a" "90c8213ae7e5ccdd002e42b7d4b309125a4c723c35b3b510b54aa7b370c17b68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "90c8213ae7e5ccdd002e42b7d4b309125a4c723c35b3b510b54aa7b370c17b68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90c8213ae7e5ccdd002e42b7d4b309125a4c723c35b3b510b54aa7b370c17b68", kill_on_drop: false }` [INFO] [stdout] 90c8213ae7e5ccdd002e42b7d4b309125a4c723c35b3b510b54aa7b370c17b68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f2e8177b885add91756106ecfa4e9faee8bda0fb6d47ff27634fa90d93ef847 [INFO] running `Command { std: "docker" "start" "-a" "6f2e8177b885add91756106ecfa4e9faee8bda0fb6d47ff27634fa90d93ef847", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "6f2e8177b885add91756106ecfa4e9faee8bda0fb6d47ff27634fa90d93ef847", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f2e8177b885add91756106ecfa4e9faee8bda0fb6d47ff27634fa90d93ef847", kill_on_drop: false }` [INFO] [stdout] 6f2e8177b885add91756106ecfa4e9faee8bda0fb6d47ff27634fa90d93ef847