[INFO] fetching crate ctaes-sys 0.1.0... [INFO] checking ctaes-sys-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate ctaes-sys 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate ctaes-sys 0.1.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ctaes-sys 0.1.0 [INFO] finished tweaking crates.io crate ctaes-sys 0.1.0 [INFO] tweaked toml for crates.io crate ctaes-sys 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 26 packages [INFO] [stderr] Adding generic-array v0.9.1 (latest: v1.0.0) [INFO] [stderr] Adding hex v0.3.2 (latest: v0.4.3) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded generic-array v0.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c98894f376a81f7c9e0fa8636a4ce95b7d4275e0d4d0197ad546eba93fd45230 [INFO] running `Command { std: "docker" "start" "-a" "c98894f376a81f7c9e0fa8636a4ce95b7d4275e0d4d0197ad546eba93fd45230", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c98894f376a81f7c9e0fa8636a4ce95b7d4275e0d4d0197ad546eba93fd45230", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c98894f376a81f7c9e0fa8636a4ce95b7d4275e0d4d0197ad546eba93fd45230", kill_on_drop: false }` [INFO] [stdout] c98894f376a81f7c9e0fa8636a4ce95b7d4275e0d4d0197ad546eba93fd45230 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09b5294f869c7353a3a111f8572e1fc1a0e757a5fd742c5e2179701d9d79a3e6 [INFO] running `Command { std: "docker" "start" "-a" "09b5294f869c7353a3a111f8572e1fc1a0e757a5fd742c5e2179701d9d79a3e6", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling ctaes-sys v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] warning: ctaes-sys@0.1.0: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking generic-array v0.9.1 [INFO] [stdout] warning: attribute should be applied to a foreign function or static [INFO] [stdout] --> lib.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | #[link_name = "ctaes"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | / extern "C" { [INFO] [stdout] 26 | | pub fn AES256_init(ctx: *mut AES256_ctx, key32: *const c_uchar); [INFO] [stdout] 27 | | [INFO] [stdout] 28 | | pub fn AES256_encrypt( [INFO] [stdout] ... | [INFO] [stdout] 40 | | ); [INFO] [stdout] 41 | | } [INFO] [stdout] | |_- not a foreign function or static [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] help: try `#[link(name = "ctaes")]` instead [INFO] [stdout] --> lib.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | #[link_name = "ctaes"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: attribute should be applied to a foreign function or static [INFO] [stdout] --> lib.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | #[link_name = "ctaes"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | / extern "C" { [INFO] [stdout] 26 | | pub fn AES256_init(ctx: *mut AES256_ctx, key32: *const c_uchar); [INFO] [stdout] 27 | | [INFO] [stdout] 28 | | pub fn AES256_encrypt( [INFO] [stdout] ... | [INFO] [stdout] 40 | | ); [INFO] [stdout] 41 | | } [INFO] [stdout] | |_- not a foreign function or static [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] help: try `#[link(name = "ctaes")]` instead [INFO] [stdout] --> lib.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | #[link_name = "ctaes"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.54s [INFO] running `Command { std: "docker" "inspect" "09b5294f869c7353a3a111f8572e1fc1a0e757a5fd742c5e2179701d9d79a3e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09b5294f869c7353a3a111f8572e1fc1a0e757a5fd742c5e2179701d9d79a3e6", kill_on_drop: false }` [INFO] [stdout] 09b5294f869c7353a3a111f8572e1fc1a0e757a5fd742c5e2179701d9d79a3e6 [INFO] checking ctaes-sys-0.1.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate ctaes-sys 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate ctaes-sys 0.1.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ctaes-sys 0.1.0 [INFO] finished tweaking crates.io crate ctaes-sys 0.1.0 [INFO] tweaked toml for crates.io crate ctaes-sys 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb3f3f35fbf1cacb0d4af9e90065291ceb52f746cbe9e7e5ed9690268a724d6a [INFO] running `Command { std: "docker" "start" "-a" "eb3f3f35fbf1cacb0d4af9e90065291ceb52f746cbe9e7e5ed9690268a724d6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb3f3f35fbf1cacb0d4af9e90065291ceb52f746cbe9e7e5ed9690268a724d6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb3f3f35fbf1cacb0d4af9e90065291ceb52f746cbe9e7e5ed9690268a724d6a", kill_on_drop: false }` [INFO] [stdout] eb3f3f35fbf1cacb0d4af9e90065291ceb52f746cbe9e7e5ed9690268a724d6a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 103ffa09c3bd4ca1c1b5412dfc993479735d4b3f54347eb9a70a1d2d5da70af3 [INFO] running `Command { std: "docker" "start" "-a" "103ffa09c3bd4ca1c1b5412dfc993479735d4b3f54347eb9a70a1d2d5da70af3", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Compiling ctaes-sys v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] warning: ctaes-sys@0.1.0: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking generic-array v0.9.1 [INFO] [stdout] warning: attribute should be applied to a foreign function or static [INFO] [stdout] --> lib.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | #[link_name = "ctaes"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | / extern "C" { [INFO] [stdout] 26 | | pub fn AES256_init(ctx: *mut AES256_ctx, key32: *const c_uchar); [INFO] [stdout] 27 | | [INFO] [stdout] 28 | | pub fn AES256_encrypt( [INFO] [stdout] ... | [INFO] [stdout] 40 | | ); [INFO] [stdout] 41 | | } [INFO] [stdout] | |_- not a foreign function or static [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] help: try `#[link(name = "ctaes")]` instead [INFO] [stdout] --> lib.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | #[link_name = "ctaes"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: attribute should be applied to a foreign function or static [INFO] [stdout] --> lib.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | #[link_name = "ctaes"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | / extern "C" { [INFO] [stdout] 26 | | pub fn AES256_init(ctx: *mut AES256_ctx, key32: *const c_uchar); [INFO] [stdout] 27 | | [INFO] [stdout] 28 | | pub fn AES256_encrypt( [INFO] [stdout] ... | [INFO] [stdout] 40 | | ); [INFO] [stdout] 41 | | } [INFO] [stdout] | |_- not a foreign function or static [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] help: try `#[link(name = "ctaes")]` instead [INFO] [stdout] --> lib.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | #[link_name = "ctaes"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.15s [INFO] running `Command { std: "docker" "inspect" "103ffa09c3bd4ca1c1b5412dfc993479735d4b3f54347eb9a70a1d2d5da70af3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "103ffa09c3bd4ca1c1b5412dfc993479735d4b3f54347eb9a70a1d2d5da70af3", kill_on_drop: false }` [INFO] [stdout] 103ffa09c3bd4ca1c1b5412dfc993479735d4b3f54347eb9a70a1d2d5da70af3