[INFO] crate trust-acme 0.1.0 is already in cache [INFO] extracting crate trust-acme 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/trust-acme/0.1.0 [INFO] extracting crate trust-acme 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/trust-acme/0.1.0 [INFO] validating manifest of trust-acme-0.1.0 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of trust-acme-0.1.0 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing trust-acme-0.1.0 [INFO] finished frobbing trust-acme-0.1.0 [INFO] frobbed toml for trust-acme-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/trust-acme/0.1.0/Cargo.toml [INFO] started frobbing trust-acme-0.1.0 [INFO] finished frobbing trust-acme-0.1.0 [INFO] frobbed toml for trust-acme-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/trust-acme/0.1.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing trust-acme-0.1.0 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/trust-acme/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] f0327e46dfa29922237b6ad934defeaa86fe816b7ef742d4e8ca7a53f38ab573 [INFO] running `"docker" "start" "-a" "f0327e46dfa29922237b6ad934defeaa86fe816b7ef742d4e8ca7a53f38ab573"` [INFO] [stderr] Compiling data-encoding v2.1.2 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling nibble_vec v0.0.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.8 [INFO] [stderr] Compiling rustls v0.15.2 [INFO] [stderr] Compiling bcder v0.2.1 [INFO] [stderr] Compiling radix_trie v0.1.4 [INFO] [stderr] warning[E0597]: `lim` does not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/bcder-0.2.1/src/decode/content.rs:383:34 [INFO] [stderr] | [INFO] [stderr] 356 | impl<'a> Primitive<'a, &'a [u8]> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] ... [INFO] [stderr] 383 | let mut prim = Self::new(&mut lim, mode); [INFO] [stderr] | ----------^^^^^^^^------- [INFO] [stderr] | | | [INFO] [stderr] | | borrowed value does not live long enough [INFO] [stderr] | argument requires that `lim` is borrowed for `'a` [INFO] [stderr] ... [INFO] [stderr] 387 | } [INFO] [stderr] | - `lim` dropped here while still borrowed [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] [INFO] [stderr] warning[E0597]: `source` does not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/bcder-0.2.1/src/decode/content.rs:471:34 [INFO] [stderr] | [INFO] [stderr] 449 | impl<'a, S: Source + 'a> Constructed<'a, S> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] ... [INFO] [stderr] 471 | let mut cons = Self::new(&mut source, State::Unbounded, mode); [INFO] [stderr] | ----------^^^^^^^^^^^------------------------- [INFO] [stderr] | | | [INFO] [stderr] | | borrowed value does not live long enough [INFO] [stderr] | argument requires that `source` is borrowed for `'a` [INFO] [stderr] ... [INFO] [stderr] 475 | } [INFO] [stderr] | - `source` dropped here while still borrowed [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.7 [INFO] [stderr] Compiling trust-dns-proto v0.7.4 [INFO] [stderr] Compiling data-encoding-macro v0.1.7 [INFO] [stderr] Compiling tokio-rustls v0.9.3 [INFO] [stderr] Compiling hyper-rustls v0.16.1 [INFO] [stderr] Compiling reqwest v0.9.19 [INFO] [stderr] Compiling trust-dns v0.16.1 [INFO] [stderr] Compiling trust-acme v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: field is never used: `url` [INFO] [stderr] --> src/acme.rs:212:5 [INFO] [stderr] | [INFO] [stderr] 212 | url: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `inner` [INFO] [stderr] --> src/acme.rs:216:5 [INFO] [stderr] | [INFO] [stderr] 216 | inner: AcmeAccount, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `delete_by_rdata` [INFO] [stderr] --> src/dns.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | fn delete_by_rdata(&self, record: Record) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `delete_tlsa` [INFO] [stderr] --> src/dns.rs:137:5 [INFO] [stderr] | [INFO] [stderr] 137 | pub fn delete_tlsa(&self, domain: &str, tcp: &[u16], udp: &[u16], tlsa: &[u8]) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:29:17 [INFO] [stderr] | [INFO] [stderr] 29 | zone.set_default_caa(&domain.name); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:103:25 [INFO] [stderr] | [INFO] [stderr] 103 | zone.clear_tlsa(&domain.name, domain.tcp(), domain.udp()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:104:25 [INFO] [stderr] | [INFO] [stderr] 104 | zone.append_tlsa(&domain.name, domain.tcp(), domain.udp(), &tlsa); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 56.34s [INFO] running `"docker" "inspect" "f0327e46dfa29922237b6ad934defeaa86fe816b7ef742d4e8ca7a53f38ab573"` [INFO] running `"docker" "rm" "-f" "f0327e46dfa29922237b6ad934defeaa86fe816b7ef742d4e8ca7a53f38ab573"` [INFO] [stdout] f0327e46dfa29922237b6ad934defeaa86fe816b7ef742d4e8ca7a53f38ab573 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/trust-acme/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] e46d95e26c0251fa6e61b3c290d723c98718987eccc2a36c25185c0e1b2e6a9b [INFO] running `"docker" "start" "-a" "e46d95e26c0251fa6e61b3c290d723c98718987eccc2a36c25185c0e1b2e6a9b"` [INFO] [stderr] Compiling trust-acme v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: field is never used: `url` [INFO] [stderr] --> src/acme.rs:212:5 [INFO] [stderr] | [INFO] [stderr] 212 | url: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `inner` [INFO] [stderr] --> src/acme.rs:216:5 [INFO] [stderr] | [INFO] [stderr] 216 | inner: AcmeAccount, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `delete_by_rdata` [INFO] [stderr] --> src/dns.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | fn delete_by_rdata(&self, record: Record) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `delete_tlsa` [INFO] [stderr] --> src/dns.rs:137:5 [INFO] [stderr] | [INFO] [stderr] 137 | pub fn delete_tlsa(&self, domain: &str, tcp: &[u16], udp: &[u16], tlsa: &[u8]) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:29:17 [INFO] [stderr] | [INFO] [stderr] 29 | zone.set_default_caa(&domain.name); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:103:25 [INFO] [stderr] | [INFO] [stderr] 103 | zone.clear_tlsa(&domain.name, domain.tcp(), domain.udp()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:104:25 [INFO] [stderr] | [INFO] [stderr] 104 | zone.append_tlsa(&domain.name, domain.tcp(), domain.udp(), &tlsa); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.79s [INFO] running `"docker" "inspect" "e46d95e26c0251fa6e61b3c290d723c98718987eccc2a36c25185c0e1b2e6a9b"` [INFO] running `"docker" "rm" "-f" "e46d95e26c0251fa6e61b3c290d723c98718987eccc2a36c25185c0e1b2e6a9b"` [INFO] [stdout] e46d95e26c0251fa6e61b3c290d723c98718987eccc2a36c25185c0e1b2e6a9b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/trust-acme/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"` [INFO] [stdout] b35552803f82411489d447e0fed42ae875679533e6eb64e0e64edca57dbec29e [INFO] running `"docker" "start" "-a" "b35552803f82411489d447e0fed42ae875679533e6eb64e0e64edca57dbec29e"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running /opt/crater/target/debug/deps/trust_acme-1a099ea617d714db [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "b35552803f82411489d447e0fed42ae875679533e6eb64e0e64edca57dbec29e"` [INFO] running `"docker" "rm" "-f" "b35552803f82411489d447e0fed42ae875679533e6eb64e0e64edca57dbec29e"` [INFO] [stdout] b35552803f82411489d447e0fed42ae875679533e6eb64e0e64edca57dbec29e