[INFO] fetching crate nachricht-nq 0.4.0...
[INFO] checking nachricht-nq-0.4.0 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] extracting crate nachricht-nq 0.4.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate nachricht-nq 0.4.0
[INFO] finished tweaking crates.io crate nachricht-nq 0.4.0
[INFO] tweaked toml for crates.io crate nachricht-nq 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nachricht-nq 0.4.0 on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nachricht-nq 0.4.0 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8477b051770ff3773b906c8e755657feb24586aea2fed29f836f8825c0121c02
[INFO] running `Command { std: "docker" "start" "-a" "8477b051770ff3773b906c8e755657feb24586aea2fed29f836f8825c0121c02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8477b051770ff3773b906c8e755657feb24586aea2fed29f836f8825c0121c02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8477b051770ff3773b906c8e755657feb24586aea2fed29f836f8825c0121c02", kill_on_drop: false }`
[INFO] [stdout] 8477b051770ff3773b906c8e755657feb24586aea2fed29f836f8825c0121c02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a2fb006b6ae079a309b3a960d38e495064b1cd9ecfb45197d661c9d0ffb496a
[INFO] running `Command { std: "docker" "start" "-a" "2a2fb006b6ae079a309b3a960d38e495064b1cd9ecfb45197d661c9d0ffb496a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking bitvec v0.19.6
[INFO] [stderr]     Checking nachricht v0.4.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking which v4.2.5
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking edit v0.1.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking nachricht-nq v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/main.rs:63:18
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn parse(buffer: &[u8]) -> Result<Value> {
[INFO] [stdout]    |                  ^^^^^            ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn parse(buffer: &[u8]) -> Result<Value<'_>> {
[INFO] [stdout]    |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn parse(i: &str) -> Result<Value> {
[INFO] [stdout]    |                 ^^^^            ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn parse(i: &str) -> Result<Value<'_>> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 | fn array(i: &str) -> IResult<&str, Vec<Value>> {
[INFO] [stdout]     |             ^^^^             ^^^^      ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |                |
[INFO] [stdout]     |             |                the same lifetime is elided here
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 103 | fn array(i: &str) -> IResult<&str, Vec<Value<'_>>> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:111:15
[INFO] [stdout]     |
[INFO] [stdout] 111 | fn nch_map(i: &str) -> IResult<&str, Vec<(Value, Value)>> {
[INFO] [stdout]     |               ^^^^             ^^^^       ^^^^^  ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |               |                |          |
[INFO] [stdout]     |               |                |          the same lifetime is hidden here
[INFO] [stdout]     |               |                the same lifetime is elided here
[INFO] [stdout]     |               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 111 | fn nch_map(i: &str) -> IResult<&str, Vec<(Value<'_>, Value<'_>)>> {
[INFO] [stdout]     |                                                ++++       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:119:14
[INFO] [stdout]     |
[INFO] [stdout] 119 | fn record(i: &str) -> IResult<&str, Vec<(String, Value)>> {
[INFO] [stdout]     |              ^^^^             ^^^^               ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |                |
[INFO] [stdout]     |              |                the same lifetime is elided here
[INFO] [stdout]     |              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 119 | fn record(i: &str) -> IResult<&str, Vec<(String, Value<'_>)>> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 127 | fn entry(i: &str) -> IResult<&str, (Value, Value)> {
[INFO] [stdout]     |             ^^^^             ^^^^   ^^^^^  ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |                |      |
[INFO] [stdout]     |             |                |      the same lifetime is hidden here
[INFO] [stdout]     |             |                the same lifetime is elided here
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 127 | fn entry(i: &str) -> IResult<&str, (Value<'_>, Value<'_>)> {
[INFO] [stdout]     |                                          ++++       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:131:13
[INFO] [stdout]     |
[INFO] [stdout] 131 | fn field(i: &str) -> IResult<&str, (String, Value)> {
[INFO] [stdout]     |             ^^^^             ^^^^           ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |                |
[INFO] [stdout]     |             |                the same lifetime is elided here
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 131 | fn field(i: &str) -> IResult<&str, (String, Value<'_>)> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:135:17
[INFO] [stdout]     |
[INFO] [stdout] 135 | fn nch_value(i: &str) -> IResult<&str, Value> {
[INFO] [stdout]     |                 ^^^^             ^^^^  ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |                |
[INFO] [stdout]     |                 |                the same lifetime is elided here
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 135 | fn nch_value(i: &str) -> IResult<&str, Value<'_>> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/main.rs:63:18
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn parse(buffer: &[u8]) -> Result<Value> {
[INFO] [stdout]    |                  ^^^^^            ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn parse(buffer: &[u8]) -> Result<Value<'_>> {
[INFO] [stdout]    |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn parse(i: &str) -> Result<Value> {
[INFO] [stdout]    |                 ^^^^            ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn parse(i: &str) -> Result<Value<'_>> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 | fn array(i: &str) -> IResult<&str, Vec<Value>> {
[INFO] [stdout]     |             ^^^^             ^^^^      ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |                |
[INFO] [stdout]     |             |                the same lifetime is elided here
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 103 | fn array(i: &str) -> IResult<&str, Vec<Value<'_>>> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:111:15
[INFO] [stdout]     |
[INFO] [stdout] 111 | fn nch_map(i: &str) -> IResult<&str, Vec<(Value, Value)>> {
[INFO] [stdout]     |               ^^^^             ^^^^       ^^^^^  ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |               |                |          |
[INFO] [stdout]     |               |                |          the same lifetime is hidden here
[INFO] [stdout]     |               |                the same lifetime is elided here
[INFO] [stdout]     |               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 111 | fn nch_map(i: &str) -> IResult<&str, Vec<(Value<'_>, Value<'_>)>> {
[INFO] [stdout]     |                                                ++++       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:119:14
[INFO] [stdout]     |
[INFO] [stdout] 119 | fn record(i: &str) -> IResult<&str, Vec<(String, Value)>> {
[INFO] [stdout]     |              ^^^^             ^^^^               ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |                |
[INFO] [stdout]     |              |                the same lifetime is elided here
[INFO] [stdout]     |              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 119 | fn record(i: &str) -> IResult<&str, Vec<(String, Value<'_>)>> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 127 | fn entry(i: &str) -> IResult<&str, (Value, Value)> {
[INFO] [stdout]     |             ^^^^             ^^^^   ^^^^^  ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |                |      |
[INFO] [stdout]     |             |                |      the same lifetime is hidden here
[INFO] [stdout]     |             |                the same lifetime is elided here
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 127 | fn entry(i: &str) -> IResult<&str, (Value<'_>, Value<'_>)> {
[INFO] [stdout]     |                                          ++++       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:131:13
[INFO] [stdout]     |
[INFO] [stdout] 131 | fn field(i: &str) -> IResult<&str, (String, Value)> {
[INFO] [stdout]     |             ^^^^             ^^^^           ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |                |
[INFO] [stdout]     |             |                the same lifetime is elided here
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 131 | fn field(i: &str) -> IResult<&str, (String, Value<'_>)> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:135:17
[INFO] [stdout]     |
[INFO] [stdout] 135 | fn nch_value(i: &str) -> IResult<&str, Value> {
[INFO] [stdout]     |                 ^^^^             ^^^^  ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |                |
[INFO] [stdout]     |                 |                the same lifetime is elided here
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 135 | fn nch_value(i: &str) -> IResult<&str, Value<'_>> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.11s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 13`
[INFO] running `Command { std: "docker" "inspect" "2a2fb006b6ae079a309b3a960d38e495064b1cd9ecfb45197d661c9d0ffb496a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a2fb006b6ae079a309b3a960d38e495064b1cd9ecfb45197d661c9d0ffb496a", kill_on_drop: false }`
[INFO] [stdout] 2a2fb006b6ae079a309b3a960d38e495064b1cd9ecfb45197d661c9d0ffb496a
