[INFO] fetching crate pprexec 0.2.2... [INFO] testing pprexec-0.2.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate pprexec 0.2.2 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate pprexec 0.2.2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pprexec 0.2.2 [INFO] finished tweaking crates.io crate pprexec 0.2.2 [INFO] tweaked toml for crates.io crate pprexec 0.2.2 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate pprexec 0.2.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 990ad0468d14c96102d1f95044996b2e1db63654c1bed5ccf87fff3227b3f903 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "990ad0468d14c96102d1f95044996b2e1db63654c1bed5ccf87fff3227b3f903", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "990ad0468d14c96102d1f95044996b2e1db63654c1bed5ccf87fff3227b3f903", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "990ad0468d14c96102d1f95044996b2e1db63654c1bed5ccf87fff3227b3f903", kill_on_drop: false }` [INFO] [stdout] 990ad0468d14c96102d1f95044996b2e1db63654c1bed5ccf87fff3227b3f903 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3f13b3abf96f3ed5330be287390dd105081009bd333d650401ab133e926effa9 [INFO] running `Command { std: "docker" "start" "-a" "3f13b3abf96f3ed5330be287390dd105081009bd333d650401ab133e926effa9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.20 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.40 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling const_fn v0.4.2 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling standback v0.2.10 [INFO] [stderr] Compiling time v0.2.17 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling time-macros v0.1.0 [INFO] [stderr] Compiling myutil v0.2.4 [INFO] [stderr] Compiling pin-project v0.4.23 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling pprexec v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/bin/cli.rs:51:49 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 111 | .and_then(|resp| alt!(0 == dbg!(resp).code, Ok(()), err!())), [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: 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 `err` [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/bin/cli.rs:51:49 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 112 | _ => err!(), [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/bin/cli.rs:51:49 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 115 | ("push", Some(push_m)) => trans!(push_m, Push), [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 `err` [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/bin/cli.rs:51:49 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 115 | ("push", Some(push_m)) => trans!(push_m, Push), [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/bin/cli.rs:51:49 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 116 | ("get", Some(get_m)) => trans!(get_m, Get), [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 `err` [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/bin/cli.rs:51:49 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 116 | ("get", Some(get_m)) => trans!(get_m, Get), [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/bin/cli.rs:51:49 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 117 | _ => err!(), [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: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 30s [INFO] running `Command { std: "docker" "inspect" "3f13b3abf96f3ed5330be287390dd105081009bd333d650401ab133e926effa9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f13b3abf96f3ed5330be287390dd105081009bd333d650401ab133e926effa9", kill_on_drop: false }` [INFO] [stdout] 3f13b3abf96f3ed5330be287390dd105081009bd333d650401ab133e926effa9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ccf991d57d4bd0aa002e9252bfdb1aa235f1f9b20ca61cf8a5c82544c5fd06b7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ccf991d57d4bd0aa002e9252bfdb1aa235f1f9b20ca61cf8a5c82544c5fd06b7", kill_on_drop: false }` [INFO] [stderr] Compiling pprexec v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/bin/cli.rs:51:49 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 111 | .and_then(|resp| alt!(0 == dbg!(resp).code, Ok(()), err!())), [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: 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 `err` [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/bin/cli.rs:51:49 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 112 | _ => err!(), [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/bin/cli.rs:51:49 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 115 | ("push", Some(push_m)) => trans!(push_m, Push), [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 `err` [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/bin/cli.rs:51:49 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 115 | ("push", Some(push_m)) => trans!(push_m, Push), [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/bin/cli.rs:51:49 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 116 | ("get", Some(get_m)) => trans!(get_m, Get), [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 `err` [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/bin/cli.rs:51:49 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 116 | ("get", Some(get_m)) => trans!(get_m, Get), [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/bin/cli.rs:51:49 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 117 | _ => err!(), [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: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/bin/cli.rs:51:49 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 111 | .and_then(|resp| alt!(0 == dbg!(resp).code, Ok(()), err!())), [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: 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 `err` [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/bin/cli.rs:51:49 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 112 | _ => err!(), [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/bin/cli.rs:51:49 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 115 | ("push", Some(push_m)) => trans!(push_m, Push), [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 `err` [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/bin/cli.rs:51:49 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 115 | ("push", Some(push_m)) => trans!(push_m, Push), [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/bin/cli.rs:51:49 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 116 | ("get", Some(get_m)) => trans!(get_m, Get), [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 `err` [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/bin/cli.rs:51:49 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 116 | ("get", Some(get_m)) => trans!(get_m, Get), [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/bin/cli.rs:51:49 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 117 | _ => err!(), [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: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.30s [INFO] running `Command { std: "docker" "inspect" "ccf991d57d4bd0aa002e9252bfdb1aa235f1f9b20ca61cf8a5c82544c5fd06b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccf991d57d4bd0aa002e9252bfdb1aa235f1f9b20ca61cf8a5c82544c5fd06b7", kill_on_drop: false }` [INFO] [stdout] ccf991d57d4bd0aa002e9252bfdb1aa235f1f9b20ca61cf8a5c82544c5fd06b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2b23691a3abfe79304b5a00668c411475c064b3c3391bdb91aad14f3c9631890 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2b23691a3abfe79304b5a00668c411475c064b3c3391bdb91aad14f3c9631890", kill_on_drop: false }` [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/bin/cli.rs:51:49 [INFO] [stderr] | [INFO] [stderr] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 111 | .and_then(|resp| alt!(0 == dbg!(resp).code, Ok(()), err!())), [INFO] [stderr] | ------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `err` [INFO] [stderr] = note: this warning originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/bin/cli.rs:51:49 [INFO] [stderr] | [INFO] [stderr] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 112 | _ => err!(), [INFO] [stderr] | ------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/bin/cli.rs:51:49 [INFO] [stderr] | [INFO] [stderr] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 115 | ("push", Some(push_m)) => trans!(push_m, Push), [INFO] [stderr] | -------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `err` [INFO] [stderr] = note: this warning originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/bin/cli.rs:51:49 [INFO] [stderr] | [INFO] [stderr] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 115 | ("push", Some(push_m)) => trans!(push_m, Push), [INFO] [stderr] | -------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/bin/cli.rs:51:49 [INFO] [stderr] | [INFO] [stderr] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 116 | ("get", Some(get_m)) => trans!(get_m, Get), [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `err` [INFO] [stderr] = note: this warning originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/bin/cli.rs:51:49 [INFO] [stderr] | [INFO] [stderr] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 116 | ("get", Some(get_m)) => trans!(get_m, Get), [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/bin/cli.rs:51:49 [INFO] [stderr] | [INFO] [stderr] 51 | return Err(eg!(format!("{:#?}", m))); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 117 | _ => err!(), [INFO] [stderr] | ------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `pprexec` (bin "pprexec-cli" test) generated 7 warnings [INFO] [stderr] warning: `pprexec` (bin "pprexec-cli") generated 7 warnings (7 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pprexec-b01eebac5ee6b65b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pprexec_cli-f9d07b70ca444eb8) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pprexec_daemon-56555a2ad7e6ffac) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-fc03529b553ccf68) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test i_pprexec ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.18s [INFO] [stdout] [INFO] [stderr] Doc-tests pprexec [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2b23691a3abfe79304b5a00668c411475c064b3c3391bdb91aad14f3c9631890", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b23691a3abfe79304b5a00668c411475c064b3c3391bdb91aad14f3c9631890", kill_on_drop: false }` [INFO] [stdout] 2b23691a3abfe79304b5a00668c411475c064b3c3391bdb91aad14f3c9631890