[INFO] fetching crate ttclient 0.2.35... [INFO] checking ttclient-0.2.35 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate ttclient 0.2.35 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate ttclient 0.2.35 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ttclient 0.2.35 [INFO] finished tweaking crates.io crate ttclient 0.2.35 [INFO] tweaked toml for crates.io crate ttclient 0.2.35 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate ttclient 0.2.35 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ttcore_def v0.2.34 [INFO] [stderr] Downloaded myutil v0.2.620 [INFO] [stderr] Downloaded ttserver_def v0.2.34 [INFO] [stderr] Downloaded time v0.2.22 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.68 [INFO] [stderr] Downloaded time-macros-impl v0.1.1 [INFO] [stderr] Downloaded ttrexec v0.2.34 [INFO] [stderr] Downloaded const_fn v0.4.2 [INFO] [stderr] Downloaded crc32fast v1.2.0 [INFO] [stderr] Downloaded standback v0.2.11 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.68 [INFO] [stderr] Downloaded flate2 v1.0.18 [INFO] [stderr] Downloaded cc v1.0.61 [INFO] [stderr] Downloaded base-x v0.2.6 [INFO] [stderr] Downloaded wasm-bindgen v0.2.68 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.68 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.68 [INFO] [stderr] Downloaded syn v1.0.45 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d499cbe9a2152034f172c573fcf59fee4291667bd4c387d45ff4c320b6aec576 [INFO] running `Command { std: "docker" "start" "-a" "d499cbe9a2152034f172c573fcf59fee4291667bd4c387d45ff4c320b6aec576", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d499cbe9a2152034f172c573fcf59fee4291667bd4c387d45ff4c320b6aec576", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d499cbe9a2152034f172c573fcf59fee4291667bd4c387d45ff4c320b6aec576", kill_on_drop: false }` [INFO] [stdout] d499cbe9a2152034f172c573fcf59fee4291667bd4c387d45ff4c320b6aec576 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 478d00de0dc42a8c02613d5d30554274b5e267425a90f7485efc358a93f15b3c [INFO] running `Command { std: "docker" "start" "-a" "478d00de0dc42a8c02613d5d30554274b5e267425a90f7485efc358a93f15b3c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.45 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling const_fn v0.4.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling standback v0.2.11 [INFO] [stderr] Compiling time v0.2.22 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking flate2 v1.0.18 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking myutil v0.2.620 [INFO] [stderr] Checking ttcore_def v0.2.34 [INFO] [stderr] Checking ttserver_def v0.2.34 [INFO] [stderr] Checking ttrexec v0.2.34 [INFO] [stderr] Checking ttclient v0.2.35 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/cmd_line.rs:16:23 [INFO] [stdout] | [INFO] [stdout] 16 | err!("", $app); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 179 | (_, _) => err!(env_m), [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: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `err` (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/cmd_line.rs:16:23 [INFO] [stdout] | [INFO] [stdout] 16 | err!("", $app); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 189 | _ => err!(m), [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 `err` (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/cmd_line.rs:16:23 [INFO] [stdout] | [INFO] [stdout] 16 | err!("", $app); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 179 | (_, _) => err!(env_m), [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: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `err` (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/cmd_line.rs:16:23 [INFO] [stdout] | [INFO] [stdout] 16 | err!("", $app); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 189 | _ => err!(m), [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 `err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.40s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ttclient v0.2.35 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "478d00de0dc42a8c02613d5d30554274b5e267425a90f7485efc358a93f15b3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "478d00de0dc42a8c02613d5d30554274b5e267425a90f7485efc358a93f15b3c", kill_on_drop: false }` [INFO] [stdout] 478d00de0dc42a8c02613d5d30554274b5e267425a90f7485efc358a93f15b3c