[INFO] fetching crate sequoia-cert-store 0.3.2...
[INFO] checking sequoia-cert-store-0.3.2 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate sequoia-cert-store 0.3.2 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate sequoia-cert-store 0.3.2 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] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate sequoia-cert-store 0.3.2
[INFO] finished tweaking crates.io crate sequoia-cert-store 0.3.2
[INFO] tweaked toml for crates.io crate sequoia-cert-store 0.3.2 written to /workspace/builds/worker-3-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 }`
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[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 }`
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[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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54fe9449bb31ee35d942f8eed5ea8738aca0d4931e1fb87f707f0293bdefeacb
[INFO] running `Command { std: "docker" "start" "-a" "54fe9449bb31ee35d942f8eed5ea8738aca0d4931e1fb87f707f0293bdefeacb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54fe9449bb31ee35d942f8eed5ea8738aca0d4931e1fb87f707f0293bdefeacb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54fe9449bb31ee35d942f8eed5ea8738aca0d4931e1fb87f707f0293bdefeacb", kill_on_drop: false }`
[INFO] [stdout] 54fe9449bb31ee35d942f8eed5ea8738aca0d4931e1fb87f707f0293bdefeacb
[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=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 }`
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[INFO] running `Command { std: "docker" "start" "-a" "d763be82db3787a165bae779b273f1570852f5db518d73ced8804ba0f8332a9c", kill_on_drop: false }`
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[INFO] [stdout] warning: the item `Context` is imported redundantly
[INFO] [stdout]    --> src/store/certd.rs:349:9
[INFO] [stdout]     |
[INFO] [stdout] 347 |     use super::*;
[INFO] [stdout]     |         -------- the item `Context` is already imported here
[INFO] [stdout] 348 |
[INFO] [stdout] 349 |     use anyhow::Context;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UserID` is imported redundantly
[INFO] [stdout]    --> src/store/certd.rs:351:9
[INFO] [stdout]     |
[INFO] [stdout] 347 |     use super::*;
[INFO] [stdout]     |         -------- the item `UserID` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 351 |     use openpgp::packet::UserID;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `str` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |     use super::*;
[INFO] [stdout]     |         -------- the item `str` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 151 |     use std::str;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `sequoia_openpgp::packet::UserID::uri`: Use UserID::uri2
[INFO] [stdout]    --> src/store/pep.rs:416:35
[INFO] [stdout]     |
[INFO] [stdout] 416 |             .or_else(|_| a_userid.uri())
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `sequoia_openpgp::packet::UserID::uri`: Use UserID::uri2
[INFO] [stdout]    --> src/store/pep.rs:420:35
[INFO] [stdout]     |
[INFO] [stdout] 420 |             .or_else(|_| b_userid.uri())
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `sequoia_openpgp::packet::UserID::uri`: Use UserID::uri2
[INFO] [stdout]    --> src/store/pep.rs:416:35
[INFO] [stdout]     |
[INFO] [stdout] 416 |             .or_else(|_| a_userid.uri())
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `sequoia_openpgp::packet::UserID::uri`: Use UserID::uri2
[INFO] [stdout]    --> src/store/pep.rs:420:35
[INFO] [stdout]     |
[INFO] [stdout] 420 |             .or_else(|_| b_userid.uri())
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `sequoia_openpgp::packet::UserID::uri`: Use UserID::uri2
[INFO] [stdout]    --> src/store/pep.rs:829:50
[INFO] [stdout]     |
[INFO] [stdout] 829 |                 } else if let Ok(Some(uri)) = ua.uri() {
[INFO] [stdout]     |                                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `sequoia_openpgp::packet::UserID::email`: Use UserID::email2
[INFO] [stdout]    --> src/store.rs:244:27
[INFO] [stdout]     |
[INFO] [stdout] 244 |         match email_check.email() {
[INFO] [stdout]     |                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `sequoia_openpgp::packet::UserID::uri`: Use UserID::uri2
[INFO] [stdout]    --> src/store/pep.rs:829:50
[INFO] [stdout]     |
[INFO] [stdout] 829 |                 } else if let Ok(Some(uri)) = ua.uri() {
[INFO] [stdout]     |                                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `sequoia_openpgp::packet::UserID::email`: Use UserID::email2
[INFO] [stdout]    --> src/store.rs:244:27
[INFO] [stdout]     |
[INFO] [stdout] 244 |         match email_check.email() {
[INFO] [stdout]     |                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `sequoia_openpgp::packet::UserID::email`: Use UserID::email2
[INFO] [stdout]    --> src/lib.rs:110:23
[INFO] [stdout]     |
[INFO] [stdout] 110 |     match email_check.email() {
[INFO] [stdout]     |                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `sequoia_openpgp::packet::UserID::email`: Use UserID::email2
[INFO] [stdout]    --> src/lib.rs:110:23
[INFO] [stdout]     |
[INFO] [stdout] 110 |     match email_check.email() {
[INFO] [stdout]     |                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `sequoia_openpgp::packet::UserID::email`: Use UserID::email2
[INFO] [stdout]    --> src/lib.rs:399:61
[INFO] [stdout]     |
[INFO] [stdout] 399 |                 let email = if let Ok(Some(email)) = userid.email() {
[INFO] [stdout]     |                                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/store/keyserver.rs:361:34
[INFO] [stdout]     |
[INFO] [stdout] 361 |             query.check_cert(cert.borrow(), pattern)
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `sequoia_openpgp::Cert` does not implement `Borrow`, so calling `borrow` on `&sequoia_openpgp::Cert` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 361 -             query.check_cert(cert.borrow(), pattern)
[INFO] [stdout] 361 +             query.check_cert(cert, pattern)
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `sequoia_openpgp::Cert`, implement `Clone` for it
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/sequoia-openpgp-1.19.0/src/cert.rs:744:1
[INFO] [stdout]     |
[INFO] [stdout] 744 + #[derive(Clone)]
[INFO] [stdout] 745 | pub struct Cert {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/store/keyserver.rs:361:34
[INFO] [stdout]     |
[INFO] [stdout] 361 |             query.check_cert(cert.borrow(), pattern)
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `sequoia_openpgp::Cert` does not implement `Borrow`, so calling `borrow` on `&sequoia_openpgp::Cert` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 361 -             query.check_cert(cert.borrow(), pattern)
[INFO] [stdout] 361 +             query.check_cert(cert, pattern)
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `sequoia_openpgp::Cert`, implement `Clone` for it
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/sequoia-openpgp-1.19.0/src/cert.rs:744:1
[INFO] [stdout]     |
[INFO] [stdout] 744 + #[derive(Clone)]
[INFO] [stdout] 745 | pub struct Cert {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.51s
[INFO] running `Command { std: "docker" "inspect" "d763be82db3787a165bae779b273f1570852f5db518d73ced8804ba0f8332a9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d763be82db3787a165bae779b273f1570852f5db518d73ced8804ba0f8332a9c", kill_on_drop: false }`
[INFO] [stdout] d763be82db3787a165bae779b273f1570852f5db518d73ced8804ba0f8332a9c