[INFO] fetching crate decanter-crypto 0.1.6... [INFO] checking decanter-crypto-0.1.6 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate decanter-crypto 0.1.6 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate decanter-crypto 0.1.6 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 decanter-crypto 0.1.6 [INFO] finished tweaking crates.io crate decanter-crypto 0.1.6 [INFO] tweaked toml for crates.io crate decanter-crypto 0.1.6 written to /workspace/builds/worker-0-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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 58 packages [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding ring v0.16.20 (latest: v0.17.8) [INFO] [stderr] Adding spin v0.5.2 (latest: v0.9.8) [INFO] [stderr] Adding strum v0.25.0 (latest: v0.26.2) [INFO] [stderr] Adding strum_macros v0.25.3 (latest: v0.26.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] [stderr] Adding untrusted v0.7.1 (latest: v0.9.0) [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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded smart-default v0.7.1 [INFO] [stderr] Downloaded hmac-sha256 v1.1.7 [INFO] [stderr] Downloaded vrf v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3742da454b6dfe84878f65804e5e0f0437819ae17bf9fd482aae92bd5ba26fcd [INFO] running `Command { std: "docker" "start" "-a" "3742da454b6dfe84878f65804e5e0f0437819ae17bf9fd482aae92bd5ba26fcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3742da454b6dfe84878f65804e5e0f0437819ae17bf9fd482aae92bd5ba26fcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3742da454b6dfe84878f65804e5e0f0437819ae17bf9fd482aae92bd5ba26fcd", kill_on_drop: false }` [INFO] [stdout] 3742da454b6dfe84878f65804e5e0f0437819ae17bf9fd482aae92bd5ba26fcd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 113f9bb15bfc4e0890e246da59e624b72341fa1b2012b5ae1ec443604bb02ab7 [INFO] running `Command { std: "docker" "start" "-a" "113f9bb15bfc4e0890e246da59e624b72341fa1b2012b5ae1ec443604bb02ab7", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking hmac-sha256 v1.1.7 [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling smart-default v0.7.1 [INFO] [stderr] Checking openssl v0.10.64 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking vrf v0.2.4 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking decanter-crypto v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `primitives::*` [INFO] [stdout] --> src/lib.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | pub use self::{primitives::*, utils::*}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `constants::*`, `types::*` [INFO] [stdout] --> src/primitives.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | pub use self::{constants::*, types::*}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `primitives::*` [INFO] [stdout] --> src/lib.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | pub use self::{primitives::*, utils::*}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `constants::*`, `types::*` [INFO] [stdout] --> src/primitives.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | pub use self::{constants::*, types::*}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.05s [INFO] running `Command { std: "docker" "inspect" "113f9bb15bfc4e0890e246da59e624b72341fa1b2012b5ae1ec443604bb02ab7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "113f9bb15bfc4e0890e246da59e624b72341fa1b2012b5ae1ec443604bb02ab7", kill_on_drop: false }` [INFO] [stdout] 113f9bb15bfc4e0890e246da59e624b72341fa1b2012b5ae1ec443604bb02ab7 [INFO] checking decanter-crypto-0.1.6 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate decanter-crypto 0.1.6 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate decanter-crypto 0.1.6 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate decanter-crypto 0.1.6 [INFO] finished tweaking crates.io crate decanter-crypto 0.1.6 [INFO] tweaked toml for crates.io crate decanter-crypto 0.1.6 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "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] [stderr] Locking 58 packages [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding ring v0.16.20 (latest: v0.17.8) [INFO] [stderr] Adding spin v0.5.2 (latest: v0.9.8) [INFO] [stderr] Adding strum v0.25.0 (latest: v0.26.2) [INFO] [stderr] Adding strum_macros v0.25.3 (latest: v0.26.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] [stderr] Adding untrusted v0.7.1 (latest: v0.9.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 489e0b9a5a367f5d08ab3f8044d9d69ff1177afabce6a3cabe392851adf12ff9 [INFO] running `Command { std: "docker" "start" "-a" "489e0b9a5a367f5d08ab3f8044d9d69ff1177afabce6a3cabe392851adf12ff9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "489e0b9a5a367f5d08ab3f8044d9d69ff1177afabce6a3cabe392851adf12ff9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "489e0b9a5a367f5d08ab3f8044d9d69ff1177afabce6a3cabe392851adf12ff9", kill_on_drop: false }` [INFO] [stdout] 489e0b9a5a367f5d08ab3f8044d9d69ff1177afabce6a3cabe392851adf12ff9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 629589f589b201db1d31694bbdf9101c8e5c99a72507daed063aba3f9471fff8 [INFO] running `Command { std: "docker" "start" "-a" "629589f589b201db1d31694bbdf9101c8e5c99a72507daed063aba3f9471fff8", kill_on_drop: false }` [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking hmac-sha256 v1.1.7 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling smart-default v0.7.1 [INFO] [stderr] Checking openssl v0.10.64 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking vrf v0.2.4 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking decanter-crypto v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `primitives::*` [INFO] [stdout] --> src/lib.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | pub use self::{primitives::*, utils::*}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `constants::*`, `types::*` [INFO] [stdout] --> src/primitives.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | pub use self::{constants::*, types::*}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `primitives::*` [INFO] [stdout] --> src/lib.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | pub use self::{primitives::*, utils::*}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `constants::*`, `types::*` [INFO] [stdout] --> src/primitives.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | pub use self::{constants::*, types::*}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.54s [INFO] running `Command { std: "docker" "inspect" "629589f589b201db1d31694bbdf9101c8e5c99a72507daed063aba3f9471fff8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "629589f589b201db1d31694bbdf9101c8e5c99a72507daed063aba3f9471fff8", kill_on_drop: false }` [INFO] [stdout] 629589f589b201db1d31694bbdf9101c8e5c99a72507daed063aba3f9471fff8