[INFO] fetching crate ttrexec 0.2.35...
[INFO] testing ttrexec-0.2.35 against 1.60.0 for beta-1.61-1
[INFO] extracting crate ttrexec 0.2.35 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ttrexec 0.2.35 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ttrexec 0.2.35
[INFO] finished tweaking crates.io crate ttrexec 0.2.35
[INFO] tweaked toml for crates.io crate ttrexec 0.2.35 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate ttrexec 0.2.35 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded myutil v0.2.621
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] 5c3c6d571e4ba43bafd61c6ccee74c7db75c35e873655a046c41c127bf5979e1
[INFO] running `Command { std: "docker" "start" "-a" "5c3c6d571e4ba43bafd61c6ccee74c7db75c35e873655a046c41c127bf5979e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c3c6d571e4ba43bafd61c6ccee74c7db75c35e873655a046c41c127bf5979e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c3c6d571e4ba43bafd61c6ccee74c7db75c35e873655a046c41c127bf5979e1", kill_on_drop: false }`
[INFO] [stdout] 5c3c6d571e4ba43bafd61c6ccee74c7db75c35e873655a046c41c127bf5979e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] c722767b68ce939b55e4eca8cbbd0496cedd72a1422acbdb481eac066802feca
[INFO] running `Command { std: "docker" "start" "-a" "c722767b68ce939b55e4eca8cbbd0496cedd72a1422acbdb481eac066802feca", 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.45
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling const_fn v0.4.2
[INFO] [stderr]    Compiling cc v1.0.61
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling standback v0.2.11
[INFO] [stderr]    Compiling time v0.2.22
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling jemalloc-sys v0.3.2
[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 time-macros v0.1.1
[INFO] [stderr]    Compiling myutil v0.2.621
[INFO] [stderr]    Compiling jemallocator v0.3.2
[INFO] [stderr]    Compiling ttrexec v0.2.35 (/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] 109 |                 .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 <https://github.com/rust-lang/rust/issues/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] 110 |                 _ => 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 <https://github.com/rust-lang/rust/issues/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] 113 |         ("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 <https://github.com/rust-lang/rust/issues/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] 113 |         ("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 <https://github.com/rust-lang/rust/issues/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] 114 |         ("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 <https://github.com/rust-lang/rust/issues/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] 114 |         ("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 <https://github.com/rust-lang/rust/issues/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 |         _ => 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 <https://github.com/rust-lang/rust/issues/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 3m 13s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: time-macros-impl v0.1.1
[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" "c722767b68ce939b55e4eca8cbbd0496cedd72a1422acbdb481eac066802feca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c722767b68ce939b55e4eca8cbbd0496cedd72a1422acbdb481eac066802feca", kill_on_drop: false }`
[INFO] [stdout] c722767b68ce939b55e4eca8cbbd0496cedd72a1422acbdb481eac066802feca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--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] 1ca087e0f318b1c00abab440a14afa28a6b6697f6cb460143007c6ad6f3c93db
[INFO] running `Command { std: "docker" "start" "-a" "1ca087e0f318b1c00abab440a14afa28a6b6697f6cb460143007c6ad6f3c93db", kill_on_drop: false }`
[INFO] [stderr]    Compiling ttrexec v0.2.35 (/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] 109 |                 .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 <https://github.com/rust-lang/rust/issues/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] 110 |                 _ => 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 <https://github.com/rust-lang/rust/issues/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] 113 |         ("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 <https://github.com/rust-lang/rust/issues/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] 113 |         ("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 <https://github.com/rust-lang/rust/issues/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] 114 |         ("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 <https://github.com/rust-lang/rust/issues/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] 114 |         ("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 <https://github.com/rust-lang/rust/issues/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 |         _ => 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 <https://github.com/rust-lang/rust/issues/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] 109 |                 .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 <https://github.com/rust-lang/rust/issues/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] 110 |                 _ => 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 <https://github.com/rust-lang/rust/issues/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] 113 |         ("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 <https://github.com/rust-lang/rust/issues/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] 113 |         ("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 <https://github.com/rust-lang/rust/issues/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] 114 |         ("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 <https://github.com/rust-lang/rust/issues/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] 114 |         ("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 <https://github.com/rust-lang/rust/issues/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 |         _ => 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 <https://github.com/rust-lang/rust/issues/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 5.98s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: time-macros-impl v0.1.1
[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" "1ca087e0f318b1c00abab440a14afa28a6b6697f6cb460143007c6ad6f3c93db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ca087e0f318b1c00abab440a14afa28a6b6697f6cb460143007c6ad6f3c93db", kill_on_drop: false }`
[INFO] [stdout] 1ca087e0f318b1c00abab440a14afa28a6b6697f6cb460143007c6ad6f3c93db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 39a15a6f97d06fad79eb5fb1c2c3037fd3f867a99619184985b1198d4f0767ef
[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" "39a15a6f97d06fad79eb5fb1c2c3037fd3f867a99619184985b1198d4f0767ef", 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] 109 |                 .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 <https://github.com/rust-lang/rust/issues/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] 110 |                 _ => 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 <https://github.com/rust-lang/rust/issues/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] 113 |         ("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 <https://github.com/rust-lang/rust/issues/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] 113 |         ("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 <https://github.com/rust-lang/rust/issues/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] 114 |         ("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 <https://github.com/rust-lang/rust/issues/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] 114 |         ("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 <https://github.com/rust-lang/rust/issues/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 |         _ => 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 <https://github.com/rust-lang/rust/issues/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: `ttrexec` (bin "ttrexec-cli") generated 7 warnings
[INFO] [stderr] warning: `ttrexec` (bin "ttrexec-cli" test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: time-macros-impl v0.1.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ttrexec-33c853f0dfd761b6)
[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/ttrexec_cli-9438f340c69725d9)
[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/ttrexec_daemon-a748e834f6e4a837)
[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-3678a4c4e5732709)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test i_ttrexec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ttrexec
[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" "39a15a6f97d06fad79eb5fb1c2c3037fd3f867a99619184985b1198d4f0767ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39a15a6f97d06fad79eb5fb1c2c3037fd3f867a99619184985b1198d4f0767ef", kill_on_drop: false }`
[INFO] [stdout] 39a15a6f97d06fad79eb5fb1c2c3037fd3f867a99619184985b1198d4f0767ef