[INFO] cloning repository https://github.com/shzy2012/log_example_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shzy2012/log_example_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshzy2012%2Flog_example_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshzy2012%2Flog_example_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f1713cc9a68e1a25a492f4940b84a010f3309622 [INFO] building shzy2012/log_example_rs against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshzy2012%2Flog_example_rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/shzy2012/log_example_rs on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/shzy2012/log_example_rs [INFO] finished tweaking git repo https://github.com/shzy2012/log_example_rs [INFO] tweaked toml for git repo https://github.com/shzy2012/log_example_rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/shzy2012/log_example_rs 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 83bb0c083fb091ed9d2e95a0a555fde364bf9e93c88dc92631dd3399e2c733a1 [INFO] running `Command { std: "docker" "start" "-a" "83bb0c083fb091ed9d2e95a0a555fde364bf9e93c88dc92631dd3399e2c733a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "83bb0c083fb091ed9d2e95a0a555fde364bf9e93c88dc92631dd3399e2c733a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83bb0c083fb091ed9d2e95a0a555fde364bf9e93c88dc92631dd3399e2c733a1", kill_on_drop: false }` [INFO] [stdout] 83bb0c083fb091ed9d2e95a0a555fde364bf9e93c88dc92631dd3399e2c733a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2a81196d6ae410361e9dfb50485950cbb1d3c9fa88749304218d2b6135b1b4b [INFO] running `Command { std: "docker" "start" "-a" "d2a81196d6ae410361e9dfb50485950cbb1d3c9fa88749304218d2b6135b1b4b", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling log_example_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/log.rs:5:135 [INFO] [stdout] | [INFO] [stdout] 5 | print!("[{}] {}:{}: {:?}\n",chrono::prelude::Local::now().format("%Y-%m-%d %H:%M:%S").to_string(), file!(), line!(),$args); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/example/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | log!("message from example1") [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `log` [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/log.rs:5:135 [INFO] [stdout] | [INFO] [stdout] 5 | print!("[{}] {}:{}: {:?}\n",chrono::prelude::Local::now().format("%Y-%m-%d %H:%M:%S").to_string(), file!(), line!(),$args); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/example/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | log!("message from example2") [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: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `log` [INFO] [stdout] = note: this warning originates in the macro `log` (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/log.rs:5:135 [INFO] [stdout] | [INFO] [stdout] 5 | print!("[{}] {}:{}: {:?}\n",chrono::prelude::Local::now().format("%Y-%m-%d %H:%M:%S").to_string(), file!(), line!(),$args); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/example/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | log!("message from example3") [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: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `log` [INFO] [stdout] = note: this warning originates in the macro `log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.09s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: log_example_rs v0.1.0 (/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 1` [INFO] running `Command { std: "docker" "inspect" "d2a81196d6ae410361e9dfb50485950cbb1d3c9fa88749304218d2b6135b1b4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2a81196d6ae410361e9dfb50485950cbb1d3c9fa88749304218d2b6135b1b4b", kill_on_drop: false }` [INFO] [stdout] d2a81196d6ae410361e9dfb50485950cbb1d3c9fa88749304218d2b6135b1b4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1171e1ea7a99a89d009363cf52949e27a767b1f51e5d99a1353b76048c597d8 [INFO] running `Command { std: "docker" "start" "-a" "f1171e1ea7a99a89d009363cf52949e27a767b1f51e5d99a1353b76048c597d8", kill_on_drop: false }` [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/log.rs:5:135 [INFO] [stdout] | [INFO] [stdout] 5 | print!("[{}] {}:{}: {:?}\n",chrono::prelude::Local::now().format("%Y-%m-%d %H:%M:%S").to_string(), file!(), line!(),$args); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/example/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | log!("message from example1") [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: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `log` [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `log` (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/log.rs:5:135 [INFO] [stdout] | [INFO] [stdout] 5 | print!("[{}] {}:{}: {:?}\n",chrono::prelude::Local::now().format("%Y-%m-%d %H:%M:%S").to_string(), file!(), line!(),$args); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/example/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | log!("message from example2") [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `log` [INFO] [stdout] = note: this warning originates in the macro `log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/log.rs:5:135 [INFO] [stdout] | [INFO] [stdout] 5 | print!("[{}] {}:{}: {:?}\n",chrono::prelude::Local::now().format("%Y-%m-%d %H:%M:%S").to_string(), file!(), line!(),$args); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/example/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | log!("message from example3") [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: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `log` [INFO] [stdout] = note: this warning originates in the macro `log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling log_example_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/log.rs:5:135 [INFO] [stdout] | [INFO] [stdout] 5 | print!("[{}] {}:{}: {:?}\n",chrono::prelude::Local::now().format("%Y-%m-%d %H:%M:%S").to_string(), file!(), line!(),$args); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/example/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | log!("message from example1") [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `log` [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/log.rs:5:135 [INFO] [stdout] | [INFO] [stdout] 5 | print!("[{}] {}:{}: {:?}\n",chrono::prelude::Local::now().format("%Y-%m-%d %H:%M:%S").to_string(), file!(), line!(),$args); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/example/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | log!("message from example2") [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: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `log` [INFO] [stdout] = note: this warning originates in the macro `log` (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/log.rs:5:135 [INFO] [stdout] | [INFO] [stdout] 5 | print!("[{}] {}:{}: {:?}\n",chrono::prelude::Local::now().format("%Y-%m-%d %H:%M:%S").to_string(), file!(), line!(),$args); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/example/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | log!("message from example3") [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: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `log` [INFO] [stdout] = note: this warning originates in the macro `log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: log_example_rs v0.1.0 (/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" "f1171e1ea7a99a89d009363cf52949e27a767b1f51e5d99a1353b76048c597d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1171e1ea7a99a89d009363cf52949e27a767b1f51e5d99a1353b76048c597d8", kill_on_drop: false }` [INFO] [stdout] f1171e1ea7a99a89d009363cf52949e27a767b1f51e5d99a1353b76048c597d8