[INFO] fetching crate epaste 2.0.0... [INFO] checking epaste-2.0.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate epaste 2.0.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate epaste 2.0.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate epaste 2.0.0 [INFO] finished tweaking crates.io crate epaste 2.0.0 [INFO] tweaked toml for crates.io crate epaste 2.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 64 packages [INFO] [stderr] Adding assert_cmd v0.6.0 (latest: v2.0.14) [INFO] [stderr] Adding base64 v0.9.3 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cloudabi v0.0.3 (latest: v0.1.0) [INFO] [stderr] Adding env_logger v0.5.13 (latest: v0.11.3) [INFO] [stderr] Adding escargot v0.2.0 (latest: v0.5.10) [INFO] [stderr] Adding float-cmp v0.4.0 (latest: v0.9.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding humantime v1.3.0 (latest: v2.1.0) [INFO] [stderr] Adding libsodium-sys v0.0.16 (latest: v0.2.7) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding predicates v0.5.2 (latest: v3.1.0) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] [stderr] Adding quickcheck v0.7.2 (latest: v1.0.3) [INFO] [stderr] Adding rand v0.5.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.2.2 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding size v0.1.2 (latest: v0.4.1) [INFO] [stderr] Adding sodiumoxide v0.0.16 (latest: v0.2.7) [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded assert_cmd v0.6.0 [INFO] [stderr] Downloaded quickcheck v0.7.2 [INFO] [stderr] Downloaded size v0.1.2 [INFO] [stderr] Downloaded rand_core v0.2.2 [INFO] [stderr] Downloaded libsodium-sys v0.0.16 [INFO] [stderr] Downloaded base64 v0.9.3 [INFO] [stderr] Downloaded float-cmp v0.4.0 [INFO] [stderr] Downloaded predicates v0.5.2 [INFO] [stderr] Downloaded rand v0.5.6 [INFO] [stderr] Downloaded sodiumoxide v0.0.16 [INFO] [stderr] Downloaded escargot v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fab08af2b245e3e2c3686866cc339b2c36497ad462b8000335d577e4b679ff9f [INFO] running `Command { std: "docker" "start" "-a" "fab08af2b245e3e2c3686866cc339b2c36497ad462b8000335d577e4b679ff9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fab08af2b245e3e2c3686866cc339b2c36497ad462b8000335d577e4b679ff9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fab08af2b245e3e2c3686866cc339b2c36497ad462b8000335d577e4b679ff9f", kill_on_drop: false }` [INFO] [stdout] fab08af2b245e3e2c3686866cc339b2c36497ad462b8000335d577e4b679ff9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68e28a7719b62017ccb044274760faf883919d5d1970fa30eae45b6387551970 [INFO] running `Command { std: "docker" "start" "-a" "68e28a7719b62017ccb044274760faf883919d5d1970fa30eae45b6387551970", kill_on_drop: false }` [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling libsodium-sys v0.0.16 [INFO] [stderr] Compiling escargot v0.2.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking float-cmp v0.4.0 [INFO] [stderr] Checking size v0.1.2 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking predicates v0.5.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking assert_cmd v0.6.0 [INFO] [stderr] Checking sodiumoxide v0.0.16 [INFO] [stderr] Checking quickcheck v0.7.2 [INFO] [stderr] Checking epaste v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/crypto.rs:113:5 [INFO] [stdout] | [INFO] [stdout] 113 | drop(derive_key(&mut key.0, [INFO] [stdout] | ______^____- [INFO] [stdout] | | _____| [INFO] [stdout] | || [INFO] [stdout] 114 | || passwd, [INFO] [stdout] 115 | || salt, [INFO] [stdout] 116 | || OPSLIMIT_INTERACTIVE, [INFO] [stdout] 117 | || MEMLIMIT_INTERACTIVE) [INFO] [stdout] 118 | || .expect("Failed to derive key.")); [INFO] [stdout] | ||____________________________________________-^ [INFO] [stdout] | |_____________________________________________| [INFO] [stdout] | argument has type `&[u8]` [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Command` is imported redundantly [INFO] [stdout] --> tests/integration.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use std::process::Command; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | use std::process::*; [INFO] [stdout] | --------------- the item `Command` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/crypto.rs:113:5 [INFO] [stdout] | [INFO] [stdout] 113 | drop(derive_key(&mut key.0, [INFO] [stdout] | ______^____- [INFO] [stdout] | | _____| [INFO] [stdout] | || [INFO] [stdout] 114 | || passwd, [INFO] [stdout] 115 | || salt, [INFO] [stdout] 116 | || OPSLIMIT_INTERACTIVE, [INFO] [stdout] 117 | || MEMLIMIT_INTERACTIVE) [INFO] [stdout] 118 | || .expect("Failed to derive key.")); [INFO] [stdout] | ||____________________________________________-^ [INFO] [stdout] | |_____________________________________________| [INFO] [stdout] | argument has type `&[u8]` [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `Command { std: "docker" "inspect" "68e28a7719b62017ccb044274760faf883919d5d1970fa30eae45b6387551970", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68e28a7719b62017ccb044274760faf883919d5d1970fa30eae45b6387551970", kill_on_drop: false }` [INFO] [stdout] 68e28a7719b62017ccb044274760faf883919d5d1970fa30eae45b6387551970 [INFO] checking epaste-2.0.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate epaste 2.0.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate epaste 2.0.0 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate epaste 2.0.0 [INFO] finished tweaking crates.io crate epaste 2.0.0 [INFO] tweaked toml for crates.io crate epaste 2.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 841e512afed03039cf9596a6944a527b8fef0f927b9f62c274736499d7127efe [INFO] running `Command { std: "docker" "start" "-a" "841e512afed03039cf9596a6944a527b8fef0f927b9f62c274736499d7127efe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "841e512afed03039cf9596a6944a527b8fef0f927b9f62c274736499d7127efe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "841e512afed03039cf9596a6944a527b8fef0f927b9f62c274736499d7127efe", kill_on_drop: false }` [INFO] [stdout] 841e512afed03039cf9596a6944a527b8fef0f927b9f62c274736499d7127efe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1908370171d1a7a444a8fdfa85c422004a7e6649df0e201dc7e2658b7ef8d4ee [INFO] running `Command { std: "docker" "start" "-a" "1908370171d1a7a444a8fdfa85c422004a7e6649df0e201dc7e2658b7ef8d4ee", kill_on_drop: false }` [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling libsodium-sys v0.0.16 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling escargot v0.2.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking num-traits v0.2.18 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.7.2/src/inflate/core.rs:1196:9 [INFO] [stdout] | [INFO] [stdout] 1196 | / match state { [INFO] [stdout] 1197 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1198 | | l.bit_buf = 0; [INFO] [stdout] 1199 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1741 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1742 | | }; [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `miniz_oxide` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1908370171d1a7a444a8fdfa85c422004a7e6649df0e201dc7e2658b7ef8d4ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1908370171d1a7a444a8fdfa85c422004a7e6649df0e201dc7e2658b7ef8d4ee", kill_on_drop: false }` [INFO] [stdout] 1908370171d1a7a444a8fdfa85c422004a7e6649df0e201dc7e2658b7ef8d4ee