[INFO] fetching crate ttrexec 0.2.35...
[INFO] checking ttrexec-0.2.35 against master#32cd9114712a24010b0583624dc52ac302194128 for pr-143717
[INFO] extracting crate ttrexec 0.2.35 into /workspace/builds/worker-5-tc1/source
[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-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ttrexec 0.2.35 on toolchain 32cd9114712a24010b0583624dc52ac302194128
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ttrexec 0.2.35 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 681c6d298dd1df6f7e45e3511bf5a9f619f67eef542dbe072d7c236ec85a7269
[INFO] running `Command { std: "docker" "start" "-a" "681c6d298dd1df6f7e45e3511bf5a9f619f67eef542dbe072d7c236ec85a7269", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "681c6d298dd1df6f7e45e3511bf5a9f619f67eef542dbe072d7c236ec85a7269", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "681c6d298dd1df6f7e45e3511bf5a9f619f67eef542dbe072d7c236ec85a7269", kill_on_drop: false }`
[INFO] [stdout] 681c6d298dd1df6f7e45e3511bf5a9f619f67eef542dbe072d7c236ec85a7269
[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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc92c5c69f295822d5ac4a731236043536bbb52189b8eded5e91a4cc1e53d78b
[INFO] running `Command { std: "docker" "start" "-a" "cc92c5c69f295822d5ac4a731236043536bbb52189b8eded5e91a4cc1e53d78b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[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 fs_extra v1.2.0
[INFO] [stderr]    Compiling cc v1.0.61
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]    Compiling standback v0.2.11
[INFO] [stderr]    Compiling time v0.2.22
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling jemalloc-sys v0.3.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking myutil v0.2.621
[INFO] [stderr]     Checking jemallocator v0.3.2
[INFO] [stderr]     Checking 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]     = 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: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/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` which comes from the expansion of the macro `trans` (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` which comes from the expansion of the macro `trans` (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` which comes from the expansion of the macro `trans` (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` which comes from the expansion of the macro `trans` (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: 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]     = 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: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/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` which comes from the expansion of the macro `trans` (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` which comes from the expansion of the macro `trans` (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` which comes from the expansion of the macro `trans` (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` which comes from the expansion of the macro `trans` (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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 18s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0, ttrexec v0.2.35 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "cc92c5c69f295822d5ac4a731236043536bbb52189b8eded5e91a4cc1e53d78b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc92c5c69f295822d5ac4a731236043536bbb52189b8eded5e91a4cc1e53d78b", kill_on_drop: false }`
[INFO] [stdout] cc92c5c69f295822d5ac4a731236043536bbb52189b8eded5e91a4cc1e53d78b
