[INFO] cloning repository https://github.com/majutsushi/aoc-2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/majutsushi/aoc-2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmajutsushi%2Faoc-2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmajutsushi%2Faoc-2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 18873824debf4b288bb9a002d60118f5ff6ba4ff
[INFO] checking majutsushi/aoc-2020 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmajutsushi%2Faoc-2020" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/majutsushi/aoc-2020
[INFO] finished tweaking git repo https://github.com/majutsushi/aoc-2020
[INFO] tweaked toml for git repo https://github.com/majutsushi/aoc-2020 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/majutsushi/aoc-2020 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 git repo https://github.com/majutsushi/aoc-2020 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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f226a76ee7d98dcd293e191476e08268abdc28adf4b29f8b8490dce61a79f454
[INFO] running `Command { std: "docker" "start" "-a" "f226a76ee7d98dcd293e191476e08268abdc28adf4b29f8b8490dce61a79f454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f226a76ee7d98dcd293e191476e08268abdc28adf4b29f8b8490dce61a79f454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f226a76ee7d98dcd293e191476e08268abdc28adf4b29f8b8490dce61a79f454", kill_on_drop: false }`
[INFO] [stdout] f226a76ee7d98dcd293e191476e08268abdc28adf4b29f8b8490dce61a79f454
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02f8df32e6102c7a06bf40176c31a951d098822bbb7ba74efe22b2c874f7b98f
[INFO] running `Command { std: "docker" "start" "-a" "02f8df32e6102c7a06bf40176c31a951d098822bbb7ba74efe22b2c874f7b98f", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling lexical-core v0.7.5
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking once_cell v1.5.2
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking bit-set v0.5.2
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking byteorder v1.4.2
[INFO] [stderr]     Checking quick-error v2.0.0
[INFO] [stderr]     Checking bitvec v0.19.5
[INFO] [stderr]     Checking getrandom v0.2.2
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking proptest v1.0.0
[INFO] [stderr]     Checking aoc-2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `row` and `column` are never read
[INFO] [stdout]   --> src/bin/aoc-2020-05.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | struct Seat {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout]  9 |     row: u8,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 10 |     column: u8,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Seat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bin/aoc-2020-07.rs:88:20
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn bag_line(input: &str) -> NomResult<&str, (&str, Vec<ContainedBag>)> {
[INFO] [stdout]    |                    ^^^^               ^^^^   ^^^^      ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |                  |      |
[INFO] [stdout]    |                    |                  |      the same lifetime is elided 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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn bag_line(input: &str) -> NomResult<&str, (&str, Vec<ContainedBag<'_>>)> {
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bin/aoc-2020-07.rs:95:26
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn contained_bags(input: &str) -> NomResult<&str, Vec<ContainedBag>> {
[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] 95 | fn contained_bags(input: &str) -> NomResult<&str, Vec<ContainedBag<'_>>> {
[INFO] [stdout]    |                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bin/aoc-2020-07.rs:102:26
[INFO] [stdout]     |
[INFO] [stdout] 102 | fn bag_with_count(input: &str) -> NomResult<&str, ContainedBag> {
[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] 102 | fn bag_with_count(input: &str) -> NomResult<&str, ContainedBag<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `row` and `column` are never read
[INFO] [stdout]   --> src/bin/aoc-2020-05.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | struct Seat {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout]  9 |     row: u8,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 10 |     column: u8,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Seat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bin/aoc-2020-07.rs:88:20
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn bag_line(input: &str) -> NomResult<&str, (&str, Vec<ContainedBag>)> {
[INFO] [stdout]    |                    ^^^^               ^^^^   ^^^^      ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |                  |      |
[INFO] [stdout]    |                    |                  |      the same lifetime is elided 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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn bag_line(input: &str) -> NomResult<&str, (&str, Vec<ContainedBag<'_>>)> {
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bin/aoc-2020-07.rs:95:26
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn contained_bags(input: &str) -> NomResult<&str, Vec<ContainedBag>> {
[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] 95 | fn contained_bags(input: &str) -> NomResult<&str, Vec<ContainedBag<'_>>> {
[INFO] [stdout]    |                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bin/aoc-2020-07.rs:102:26
[INFO] [stdout]     |
[INFO] [stdout] 102 | fn bag_with_count(input: &str) -> NomResult<&str, ContainedBag> {
[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] 102 | fn bag_with_count(input: &str) -> NomResult<&str, ContainedBag<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.18s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 12`
[INFO] running `Command { std: "docker" "inspect" "02f8df32e6102c7a06bf40176c31a951d098822bbb7ba74efe22b2c874f7b98f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02f8df32e6102c7a06bf40176c31a951d098822bbb7ba74efe22b2c874f7b98f", kill_on_drop: false }`
[INFO] [stdout] 02f8df32e6102c7a06bf40176c31a951d098822bbb7ba74efe22b2c874f7b98f
