[INFO] fetching crate wlambda 0.8.0... [INFO] checking wlambda-0.8.0 against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041 [INFO] extracting crate wlambda 0.8.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate wlambda 0.8.0 on toolchain 8007b506ac5da629f223b755f5a5391edd5f6d01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wlambda 0.8.0 [INFO] finished tweaking crates.io crate wlambda 0.8.0 [INFO] tweaked toml for crates.io crate wlambda 0.8.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate wlambda 0.8.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eef13e193840cb673a172564222d00132ac5a9ff1bc9f88c21b418208bc17135 [INFO] running `Command { std: "docker" "start" "-a" "eef13e193840cb673a172564222d00132ac5a9ff1bc9f88c21b418208bc17135", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eef13e193840cb673a172564222d00132ac5a9ff1bc9f88c21b418208bc17135", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eef13e193840cb673a172564222d00132ac5a9ff1bc9f88c21b418208bc17135", kill_on_drop: false }` [INFO] [stdout] eef13e193840cb673a172564222d00132ac5a9ff1bc9f88c21b418208bc17135 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 434bca3de78ad171950bcfbce04cc5e0e84ac95cba436d8de002893ab039393a [INFO] running `Command { std: "docker" "start" "-a" "434bca3de78ad171950bcfbce04cc5e0e84ac95cba436d8de002893ab039393a", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling syn v1.0.34 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking quick-xml v0.20.0 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking rmp v0.8.9 [INFO] [stderr] Checking dirs-sys-next v0.1.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking dirs-next v1.0.1 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Checking rustyline v6.2.0 [INFO] [stderr] Checking serde v1.0.114 [INFO] [stderr] Checking rmp-serde v0.14.3 [INFO] [stderr] Checking serde_json v1.0.56 [INFO] [stderr] Checking wlambda v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/vm.rs:58:10 [INFO] [stdout] | [INFO] [stdout] 58 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 352 | ResPos::Local(i) => out_reg!(env, ret, retv, data, r, { [INFO] [stdout] | _________________________________________________- [INFO] [stdout] 353 | | env.get_local_captured_ref(*i as usize) [INFO] [stdout] 354 | | }), [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 `out_reg` (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/vm.rs:58:10 [INFO] [stdout] | [INFO] [stdout] 58 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 355 | ResPos::Global(i) => out_reg!(env, ret, retv, data, r, { [INFO] [stdout] | __________________________________________________- [INFO] [stdout] 356 | | prog.data[*i as usize].clone() [INFO] [stdout] 357 | | }), [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 `out_reg` (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/vm.rs:58:10 [INFO] [stdout] | [INFO] [stdout] 58 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 358 | ResPos::Up(i) => out_reg!(env, ret, retv, data, r, { [INFO] [stdout] | ______________________________________________- [INFO] [stdout] 359 | | env.get_up_captured_ref(*i as usize) [INFO] [stdout] 360 | | }), [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 `out_reg` (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/vm.rs:58:10 [INFO] [stdout] | [INFO] [stdout] 58 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 352 | ResPos::Local(i) => out_reg!(env, ret, retv, data, r, { [INFO] [stdout] | _________________________________________________- [INFO] [stdout] 353 | | env.get_local_captured_ref(*i as usize) [INFO] [stdout] 354 | | }), [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 `out_reg` (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/vm.rs:58:10 [INFO] [stdout] | [INFO] [stdout] 58 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 355 | ResPos::Global(i) => out_reg!(env, ret, retv, data, r, { [INFO] [stdout] | __________________________________________________- [INFO] [stdout] 356 | | prog.data[*i as usize].clone() [INFO] [stdout] 357 | | }), [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 `out_reg` (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/vm.rs:58:10 [INFO] [stdout] | [INFO] [stdout] 58 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 358 | ResPos::Up(i) => out_reg!(env, ret, retv, data, r, { [INFO] [stdout] | ______________________________________________- [INFO] [stdout] 359 | | env.get_up_captured_ref(*i as usize) [INFO] [stdout] 360 | | }), [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 `out_reg` (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] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.59s [INFO] running `Command { std: "docker" "inspect" "434bca3de78ad171950bcfbce04cc5e0e84ac95cba436d8de002893ab039393a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "434bca3de78ad171950bcfbce04cc5e0e84ac95cba436d8de002893ab039393a", kill_on_drop: false }` [INFO] [stdout] 434bca3de78ad171950bcfbce04cc5e0e84ac95cba436d8de002893ab039393a