[INFO] fetching crate ctest2 0.4.7...
[INFO] checking ctest2-0.4.7 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate ctest2 0.4.7 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate ctest2 0.4.7 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ctest2 0.4.7
[INFO] finished tweaking crates.io crate ctest2 0.4.7
[INFO] tweaked toml for crates.io crate ctest2 0.4.7 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded garando_errors v0.1.0
[INFO] [stderr]   Downloaded garando_pos v0.1.0
[INFO] [stderr]   Downloaded garando_syntax v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8815d7973da3c96bae1c261f9dd05dc245abe48baf4a3ce6fadaeddeb9faacd6
[INFO] running `Command { std: "docker" "start" "-a" "8815d7973da3c96bae1c261f9dd05dc245abe48baf4a3ce6fadaeddeb9faacd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8815d7973da3c96bae1c261f9dd05dc245abe48baf4a3ce6fadaeddeb9faacd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8815d7973da3c96bae1c261f9dd05dc245abe48baf4a3ce6fadaeddeb9faacd6", kill_on_drop: false }`
[INFO] [stdout] 8815d7973da3c96bae1c261f9dd05dc245abe48baf4a3ce6fadaeddeb9faacd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 615882b8a9330d4271d0df7371c5136c3676fc5956189daa4e08733174c4eabd
[INFO] running `Command { std: "docker" "start" "-a" "615882b8a9330d4271d0df7371c5136c3676fc5956189daa4e08733174c4eabd", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]     Checking unicode-xid v0.2.4
[INFO] [stderr]     Checking cc v1.0.90
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking term v0.6.1
[INFO] [stderr]     Checking rustc_version v0.4.0
[INFO] [stderr]     Checking garando_pos v0.1.0
[INFO] [stderr]     Checking serde_json v1.0.114
[INFO] [stderr]     Checking garando_errors v0.1.0
[INFO] [stderr]     Checking garando_syntax v0.1.1
[INFO] [stderr]     Checking ctest2 v0.4.7 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 3 arguments were supplied
[INFO] [stdout]     --> src/lib.rs:2529:25
[INFO] [stdout]      |
[INFO] [stdout] 2529 |                 Rc::new(macro_rules::compile(self.parse_sess, self.features, item)),
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^                ---------------
[INFO] [stdout]      |                                                             | |
[INFO] [stdout]      |                                                             | unexpected argument of type `&'b RefCell<Features>`
[INFO] [stdout]      |                                                             help: remove the extra argument
[INFO] [stdout]      |
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/garando_syntax-0.1.1/src/ext/tt/macro_rules.rs:170:8
[INFO] [stdout]      |
[INFO] [stdout] 170  | pub fn compile(sess: &ParseSess, def: &ast::Item) -> SyntaxExtension {
[INFO] [stdout]      |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 3 arguments were supplied
[INFO] [stdout]     --> src/lib.rs:2529:25
[INFO] [stdout]      |
[INFO] [stdout] 2529 |                 Rc::new(macro_rules::compile(self.parse_sess, self.features, item)),
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^                ---------------
[INFO] [stdout]      |                                                             | |
[INFO] [stdout]      |                                                             | unexpected argument of type `&'b RefCell<Features>`
[INFO] [stdout]      |                                                             help: remove the extra argument
[INFO] [stdout]      |
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/garando_syntax-0.1.1/src/ext/tt/macro_rules.rs:170:8
[INFO] [stdout]      |
[INFO] [stdout] 170  | pub fn compile(sess: &ParseSess, def: &ast::Item) -> SyntaxExtension {
[INFO] [stdout]      |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ctest2` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `ctest2` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "615882b8a9330d4271d0df7371c5136c3676fc5956189daa4e08733174c4eabd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "615882b8a9330d4271d0df7371c5136c3676fc5956189daa4e08733174c4eabd", kill_on_drop: false }`
[INFO] [stdout] 615882b8a9330d4271d0df7371c5136c3676fc5956189daa4e08733174c4eabd
[INFO] checking ctest2-0.4.7 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate ctest2 0.4.7 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate ctest2 0.4.7 on toolchain 09bc67b9158392361780e779d32997f14cc75c39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ctest2 0.4.7
[INFO] finished tweaking crates.io crate ctest2 0.4.7
[INFO] tweaked toml for crates.io crate ctest2 0.4.7 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23d87f52fa8e960ed26161a0437c8993f79190bbfb93b5857cfd892ac18bd54b
[INFO] running `Command { std: "docker" "start" "-a" "23d87f52fa8e960ed26161a0437c8993f79190bbfb93b5857cfd892ac18bd54b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23d87f52fa8e960ed26161a0437c8993f79190bbfb93b5857cfd892ac18bd54b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23d87f52fa8e960ed26161a0437c8993f79190bbfb93b5857cfd892ac18bd54b", kill_on_drop: false }`
[INFO] [stdout] 23d87f52fa8e960ed26161a0437c8993f79190bbfb93b5857cfd892ac18bd54b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40142baf8a33938fb9df5bbe254e188f1c45d9469b2e5d1c76325d7e5fa0e836
[INFO] running `Command { std: "docker" "start" "-a" "40142baf8a33938fb9df5bbe254e188f1c45d9469b2e5d1c76325d7e5fa0e836", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]     Checking unicode-xid v0.2.4
[INFO] [stderr]     Checking cc v1.0.90
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking term v0.6.1
[INFO] [stderr]     Checking rustc_version v0.4.0
[INFO] [stderr]     Checking garando_pos v0.1.0
[INFO] [stderr]     Checking serde_json v1.0.114
[INFO] [stderr]     Checking garando_errors v0.1.0
[INFO] [stderr]     Checking garando_syntax v0.1.1
[INFO] [stderr]     Checking ctest2 v0.4.7 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 3 arguments were supplied
[INFO] [stdout]     --> src/lib.rs:2529:25
[INFO] [stdout]      |
[INFO] [stdout] 2529 |                 Rc::new(macro_rules::compile(self.parse_sess, self.features, item)),
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^                ---------------
[INFO] [stdout]      |                                                             | |
[INFO] [stdout]      |                                                             | unexpected argument of type `&'b RefCell<Features>`
[INFO] [stdout]      |                                                             help: remove the extra argument
[INFO] [stdout]      |
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/garando_syntax-0.1.1/src/ext/tt/macro_rules.rs:170:8
[INFO] [stdout]      |
[INFO] [stdout] 170  | pub fn compile(sess: &ParseSess, def: &ast::Item) -> SyntaxExtension {
[INFO] [stdout]      |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 3 arguments were supplied
[INFO] [stdout]     --> src/lib.rs:2529:25
[INFO] [stdout]      |
[INFO] [stdout] 2529 |                 Rc::new(macro_rules::compile(self.parse_sess, self.features, item)),
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^                ---------------
[INFO] [stdout]      |                                                             | |
[INFO] [stdout]      |                                                             | unexpected argument of type `&'b RefCell<Features>`
[INFO] [stdout]      |                                                             help: remove the extra argument
[INFO] [stdout]      |
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/garando_syntax-0.1.1/src/ext/tt/macro_rules.rs:170:8
[INFO] [stdout]      |
[INFO] [stdout] 170  | pub fn compile(sess: &ParseSess, def: &ast::Item) -> SyntaxExtension {
[INFO] [stdout]      |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ctest2` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `ctest2` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "40142baf8a33938fb9df5bbe254e188f1c45d9469b2e5d1c76325d7e5fa0e836", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40142baf8a33938fb9df5bbe254e188f1c45d9469b2e5d1c76325d7e5fa0e836", kill_on_drop: false }`
[INFO] [stdout] 40142baf8a33938fb9df5bbe254e188f1c45d9469b2e5d1c76325d7e5fa0e836
