[INFO] fetching crate iso-rs 0.1.3...
[INFO] checking iso-rs-0.1.3 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate iso-rs 0.1.3 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate iso-rs 0.1.3 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate iso-rs 0.1.3
[INFO] finished tweaking crates.io crate iso-rs 0.1.3
[INFO] tweaked toml for crates.io crate iso-rs 0.1.3 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded parse-zoneinfo v0.3.0
[INFO] [stderr]   Downloaded chrono-tz v0.5.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 838c52322c33d018d3c4d449578ea61e78c730d1d1ccef7f0275a5a498941976
[INFO] running `Command { std: "docker" "start" "-a" "838c52322c33d018d3c4d449578ea61e78c730d1d1ccef7f0275a5a498941976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "838c52322c33d018d3c4d449578ea61e78c730d1d1ccef7f0275a5a498941976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "838c52322c33d018d3c4d449578ea61e78c730d1d1ccef7f0275a5a498941976", kill_on_drop: false }`
[INFO] [stdout] 838c52322c33d018d3c4d449578ea61e78c730d1d1ccef7f0275a5a498941976
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92c878600dcc939800113b4df44e3ccaf6684743c711f001190c49b1359e310a
[INFO] running `Command { std: "docker" "start" "-a" "92c878600dcc939800113b4df44e3ccaf6684743c711f001190c49b1359e310a", 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]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling openssl v0.10.36
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[INFO] [stderr]    Compiling openssl-probe v0.1.4
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[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling encoding_rs v0.8.28
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[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
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[INFO] [stderr]    Compiling num_cpus v1.13.0
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[INFO] [stderr]    Compiling socket2 v0.4.2
[INFO] [stderr]     Checking phf v0.8.0
[INFO] [stderr]    Compiling rand_core v0.5.1
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[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
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[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling http-body v0.4.3
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling chrono-tz v0.5.3
[INFO] [stderr]    Compiling tokio-util v0.6.8
[INFO] [stderr]    Compiling h2 v0.3.6
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling hyper v0.14.13
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.5
[INFO] [stderr]    Compiling iso-rs v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> build/macros.rs:92:63
[INFO] [stdout]    |
[INFO] [stdout] 92 |         TokenStream::from_str(&$variable.build().to_string())?;
[INFO] [stdout]    |                                                               ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: build/codegen/map_builder.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |             name: tokens!(self.name),
[INFO] [stdout]    |                   ------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `tokens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> build/macros.rs:92:63
[INFO] [stdout]    |
[INFO] [stdout] 92 |         TokenStream::from_str(&$variable.build().to_string())?;
[INFO] [stdout]    |                                                               ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: build/codegen/map_builder.rs:43:22
[INFO] [stdout]    |
[INFO] [stdout] 43 |             capital: tokens!(self.capital),
[INFO] [stdout]    |                      --------------------- in this macro invocation
[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]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `tokens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> build/macros.rs:92:63
[INFO] [stdout]    |
[INFO] [stdout] 92 |         TokenStream::from_str(&$variable.build().to_string())?;
[INFO] [stdout]    |                                                               ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: build/codegen/map_builder.rs:44:21
[INFO] [stdout]    |
[INFO] [stdout] 44 |             region: tokens!(self.region),
[INFO] [stdout]    |                     -------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `tokens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> build/macros.rs:92:63
[INFO] [stdout]    |
[INFO] [stdout] 92 |         TokenStream::from_str(&$variable.build().to_string())?;
[INFO] [stdout]    |                                                               ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: build/codegen/map_builder.rs:45:22
[INFO] [stdout]    |
[INFO] [stdout] 45 |             alpha_2: tokens!(self.alpha_2),
[INFO] [stdout]    |                      --------------------- in this macro invocation
[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]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `tokens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> build/macros.rs:92:63
[INFO] [stdout]    |
[INFO] [stdout] 92 |         TokenStream::from_str(&$variable.build().to_string())?;
[INFO] [stdout]    |                                                               ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: build/codegen/map_builder.rs:46:22
[INFO] [stdout]    |
[INFO] [stdout] 46 |             alpha_3: tokens!(self.alpha_3),
[INFO] [stdout]    |                      --------------------- in this macro invocation
[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]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `tokens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> build/macros.rs:84:45
[INFO] [stdout]    |
[INFO] [stdout] 84 |             .unwrap_or(String::from("None"));
[INFO] [stdout]    |                                             ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: build/countries/mod.rs:45:39
[INFO] [stdout]    |
[INFO] [stdout] 45 |                         let alpha_2 = value_or_none!("alpha2Code", country_data);
[INFO] [stdout]    |                                       ------------------------------------------ in this macro invocation
[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]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `value_or_none` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> build/macros.rs:84:45
[INFO] [stdout]    |
[INFO] [stdout] 84 |             .unwrap_or(String::from("None"));
[INFO] [stdout]    |                                             ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: build/countries/mod.rs:49:29
[INFO] [stdout]    |
[INFO] [stdout] 49 | ...                   value_or_none!("capital", country_data),
[INFO] [stdout]    |                       --------------------------------------- in this macro invocation
[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]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `value_or_none` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> build/macros.rs:84:45
[INFO] [stdout]    |
[INFO] [stdout] 84 |             .unwrap_or(String::from("None"));
[INFO] [stdout]    |                                             ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: build/countries/mod.rs:50:29
[INFO] [stdout]    |
[INFO] [stdout] 50 | ...                   value_or_none!("region", country_data),
[INFO] [stdout]    |                       -------------------------------------- in this macro invocation
[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]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `value_or_none` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> build/macros.rs:84:45
[INFO] [stdout]    |
[INFO] [stdout] 84 |             .unwrap_or(String::from("None"));
[INFO] [stdout]    |                                             ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: build/countries/mod.rs:52:29
[INFO] [stdout]    |
[INFO] [stdout] 52 | ...                   value_or_none!("alpha3Code", country_data),
[INFO] [stdout]    |                       ------------------------------------------ in this macro invocation
[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]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `value_or_none` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> build/macros.rs:37:35
[INFO] [stdout]    |
[INFO] [stdout] 37 |             .unwrap_or(Vec::new());
[INFO] [stdout]    |                                   ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: build/countries/mod.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 54 | ...                   vec_or_none!("currencies", country_data, currencies),
[INFO] [stdout]    |                       ---------------------------------------------------- in this macro invocation
[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]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `vec_or_none` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> build/macros.rs:54:35
[INFO] [stdout]    |
[INFO] [stdout] 54 |             .unwrap_or(Vec::new());
[INFO] [stdout]    |                                   ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: build/countries/mod.rs:55:29
[INFO] [stdout]    |
[INFO] [stdout] 55 | ...                   vec_or_none!("languages", country_data, languages),
[INFO] [stdout]    |                       -------------------------------------------------- in this macro invocation
[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]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `vec_or_none` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> build/macros.rs:20:35
[INFO] [stdout]    |
[INFO] [stdout] 20 |             .unwrap_or(Vec::new());
[INFO] [stdout]    |                                   ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: build/countries/mod.rs:56:29
[INFO] [stdout]    |
[INFO] [stdout] 56 | ...                   vec_or_none!("callingCodes", country_data),
[INFO] [stdout]    |                       ------------------------------------------ in this macro invocation
[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]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `vec_or_none` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.90s
[INFO] running `Command { std: "docker" "inspect" "92c878600dcc939800113b4df44e3ccaf6684743c711f001190c49b1359e310a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92c878600dcc939800113b4df44e3ccaf6684743c711f001190c49b1359e310a", kill_on_drop: false }`
[INFO] [stdout] 92c878600dcc939800113b4df44e3ccaf6684743c711f001190c49b1359e310a
