[INFO] fetching crate gobble 0.6.3... [INFO] checking gobble-0.6.3 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate gobble 0.6.3 into /workspace/builds/worker-86/source [INFO] validating manifest of crates.io crate gobble 0.6.3 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gobble 0.6.3 [INFO] finished tweaking crates.io crate gobble 0.6.3 [INFO] tweaked toml for crates.io crate gobble 0.6.3 written to /workspace/builds/worker-86/source/Cargo.toml [INFO] crate crates.io crate gobble 0.6.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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 syn v1.0.38 [INFO] [stderr] Downloaded anyhow v1.0.32 [INFO] [stderr] Downloaded thiserror-impl v1.0.20 [INFO] [stderr] Downloaded thiserror v1.0.20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4abf009a281fdbaa72c3bbfd1d31810634c3eeddf301bf781a81c65aad207958 [INFO] running `Command { std: "docker" "start" "-a" "4abf009a281fdbaa72c3bbfd1d31810634c3eeddf301bf781a81c65aad207958", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4abf009a281fdbaa72c3bbfd1d31810634c3eeddf301bf781a81c65aad207958", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4abf009a281fdbaa72c3bbfd1d31810634c3eeddf301bf781a81c65aad207958", kill_on_drop: false }` [INFO] [stdout] 4abf009a281fdbaa72c3bbfd1d31810634c3eeddf301bf781a81c65aad207958 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68c8052a6b46ffa8f98702f0fd958a469c964a386eceb055823f61f11bf2ed42 [INFO] running `Command { std: "docker" "start" "-a" "68c8052a6b46ffa8f98702f0fd958a469c964a386eceb055823f61f11bf2ed42", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking gobble v0.6.3 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros.rs:159:52 [INFO] [stdout] | [INFO] [stdout] 159 | ($s:expr,$($x:expr),* $(,)?) => { $s$(.or($x))*;}; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/common.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | last('\\',or!('t'.asv('\t'), 'r'.asv('\r'), 'n'.asv('\n'), Any.one())) [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating examples/json_mac.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/json.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/sums.rs from 2018 edition to 2021 [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros.rs:159:52 [INFO] [stdout] | [INFO] [stdout] 159 | ($s:expr,$($x:expr),* $(,)?) => { $s$(.or($x))*;}; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 212 | / enum_parser! { (OPER,oper,Oper) => [INFO] [stdout] 213 | | ((ADD->Oper::Add) '+'), [INFO] [stdout] 214 | | ((SUB->Oper::Sub) '-'), [INFO] [stdout] 215 | | ((DIV->Oper::Div) '/'), [INFO] [stdout] 216 | | ((MUL->Oper::Mul) '*'), [INFO] [stdout] 217 | | (VAR , Alpha.plus().map(|s|Oper::Var(s))), [INFO] [stdout] 218 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros.rs:159:52 [INFO] [stdout] | [INFO] [stdout] 159 | ($s:expr,$($x:expr),* $(,)?) => { $s$(.or($x))*;}; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 225 | let v2 = star(or!(oper::ADD, oper::SUB)).parse_s("-+-hello").unwrap(); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros.rs:159:52 [INFO] [stdout] | [INFO] [stdout] 159 | ($s:expr,$($x:expr),* $(,)?) => { $s$(.or($x))*;}; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/common.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | last('\\',or!('t'.asv('\t'), 'r'.asv('\r'), 'n'.asv('\n'), Any.one())) [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.58s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking gobble v0.6.3 (/tmp/fixit) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros.rs:159:52 [INFO] [stdout] | [INFO] [stdout] 159 | ($s:expr,$($x:expr),* $(,)?) => { $s$(.or($x))*;}; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/common.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | last('\\',or!('t'.asv('\t'), 'r'.asv('\r'), 'n'.asv('\n'), Any.one())) [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros.rs:159:52 [INFO] [stdout] | [INFO] [stdout] 159 | ($s:expr,$($x:expr),* $(,)?) => { $s$(.or($x))*;}; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 212 | / enum_parser! { (OPER,oper,Oper) => [INFO] [stdout] 213 | | ((ADD->Oper::Add) '+'), [INFO] [stdout] 214 | | ((SUB->Oper::Sub) '-'), [INFO] [stdout] 215 | | ((DIV->Oper::Div) '/'), [INFO] [stdout] 216 | | ((MUL->Oper::Mul) '*'), [INFO] [stdout] 217 | | (VAR , Alpha.plus().map(|s|Oper::Var(s))), [INFO] [stdout] 218 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros.rs:159:52 [INFO] [stdout] | [INFO] [stdout] 159 | ($s:expr,$($x:expr),* $(,)?) => { $s$(.or($x))*;}; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 225 | let v2 = star(or!(oper::ADD, oper::SUB)).parse_s("-+-hello").unwrap(); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros.rs:159:52 [INFO] [stdout] | [INFO] [stdout] 159 | ($s:expr,$($x:expr),* $(,)?) => { $s$(.or($x))*;}; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/common.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | last('\\',or!('t'.asv('\t'), 'r'.asv('\r'), 'n'.asv('\n'), Any.one())) [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 [INFO] [stdout] = note: this warning originates in the macro `or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.79s [INFO] running `Command { std: "docker" "inspect" "68c8052a6b46ffa8f98702f0fd958a469c964a386eceb055823f61f11bf2ed42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68c8052a6b46ffa8f98702f0fd958a469c964a386eceb055823f61f11bf2ed42", kill_on_drop: false }` [INFO] [stdout] 68c8052a6b46ffa8f98702f0fd958a469c964a386eceb055823f61f11bf2ed42