[INFO] cloning repository https://github.com/renoob21/memento
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/renoob21/memento" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frenoob21%2Fmemento", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frenoob21%2Fmemento'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf10d804e6422be970310a14ff090af66ed03b28
[INFO] checking renoob21/memento against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frenoob21%2Fmemento" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/renoob21/memento on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/renoob21/memento
[INFO] finished tweaking git repo https://github.com/renoob21/memento
[INFO] tweaked toml for git repo https://github.com/renoob21/memento written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/renoob21/memento 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9cf2998035afd4c64596be8f965e615d081e7a41e174c8a9a3d55dea8e74a83
[INFO] running `Command { std: "docker" "start" "-a" "f9cf2998035afd4c64596be8f965e615d081e7a41e174c8a9a3d55dea8e74a83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9cf2998035afd4c64596be8f965e615d081e7a41e174c8a9a3d55dea8e74a83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9cf2998035afd4c64596be8f965e615d081e7a41e174c8a9a3d55dea8e74a83", kill_on_drop: false }`
[INFO] [stdout] f9cf2998035afd4c64596be8f965e615d081e7a41e174c8a9a3d55dea8e74a83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcce3f25d075acfefbd223511a3ad742b5dcfe603a4d84dd027784c304d9c77e
[INFO] running `Command { std: "docker" "start" "-a" "bcce3f25d075acfefbd223511a3ad742b5dcfe603a4d84dd027784c304d9c77e", kill_on_drop: false }`
[INFO] [stderr]     Checking memento v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `one_or_more` is never used
[INFO] [stdout]    --> src/query/mod.rs:198:4
[INFO] [stdout]     |
[INFO] [stdout] 198 | fn one_or_more<'a, P, A>(parser: P) -> impl Parser<'a, Vec<A>> 
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `space1` is never used
[INFO] [stdout]    --> src/query/mod.rs:266:4
[INFO] [stdout]     |
[INFO] [stdout] 266 | fn space1<'a>() -> impl Parser<'a, Vec<char>> {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `one_or_more` is never used
[INFO] [stdout]    --> src/query/mod.rs:198:4
[INFO] [stdout]     |
[INFO] [stdout] 198 | fn one_or_more<'a, P, A>(parser: P) -> impl Parser<'a, Vec<A>> 
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `space1` is never used
[INFO] [stdout]    --> src/query/mod.rs:266:4
[INFO] [stdout]     |
[INFO] [stdout] 266 | fn space1<'a>() -> impl Parser<'a, Vec<char>> {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "bcce3f25d075acfefbd223511a3ad742b5dcfe603a4d84dd027784c304d9c77e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcce3f25d075acfefbd223511a3ad742b5dcfe603a4d84dd027784c304d9c77e", kill_on_drop: false }`
[INFO] [stdout] bcce3f25d075acfefbd223511a3ad742b5dcfe603a4d84dd027784c304d9c77e
[INFO] checking renoob21/memento against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frenoob21%2Fmemento" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/renoob21/memento on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/renoob21/memento
[INFO] finished tweaking git repo https://github.com/renoob21/memento
[INFO] tweaked toml for git repo https://github.com/renoob21/memento written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/renoob21/memento 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ebbeec03bb04b7e80a20b352bf3dadcb9dc8a21ad52b2896d0b9d2bcc1b8619c
[INFO] running `Command { std: "docker" "start" "-a" "ebbeec03bb04b7e80a20b352bf3dadcb9dc8a21ad52b2896d0b9d2bcc1b8619c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebbeec03bb04b7e80a20b352bf3dadcb9dc8a21ad52b2896d0b9d2bcc1b8619c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebbeec03bb04b7e80a20b352bf3dadcb9dc8a21ad52b2896d0b9d2bcc1b8619c", kill_on_drop: false }`
[INFO] [stdout] ebbeec03bb04b7e80a20b352bf3dadcb9dc8a21ad52b2896d0b9d2bcc1b8619c
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a631de65cce1499c9aa73e610a4cf00e1521f709ae85449a693d6a1e34c8a002
[INFO] running `Command { std: "docker" "start" "-a" "a631de65cce1499c9aa73e610a4cf00e1521f709ae85449a693d6a1e34c8a002", kill_on_drop: false }`
[INFO] [stderr]     Checking memento v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `one_or_more` is never used
[INFO] [stdout]    --> src/query/mod.rs:198:4
[INFO] [stdout]     |
[INFO] [stdout] 198 | fn one_or_more<'a, P, A>(parser: P) -> impl Parser<'a, Vec<A>> 
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `space1` is never used
[INFO] [stdout]    --> src/query/mod.rs:266:4
[INFO] [stdout]     |
[INFO] [stdout] 266 | fn space1<'a>() -> impl Parser<'a, Vec<char>> {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `one_or_more` is never used
[INFO] [stdout]    --> src/query/mod.rs:198:4
[INFO] [stdout]     |
[INFO] [stdout] 198 | fn one_or_more<'a, P, A>(parser: P) -> impl Parser<'a, Vec<A>> 
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `space1` is never used
[INFO] [stdout]    --> src/query/mod.rs:266:4
[INFO] [stdout]     |
[INFO] [stdout] 266 | fn space1<'a>() -> impl Parser<'a, Vec<char>> {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "a631de65cce1499c9aa73e610a4cf00e1521f709ae85449a693d6a1e34c8a002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a631de65cce1499c9aa73e610a4cf00e1521f709ae85449a693d6a1e34c8a002", kill_on_drop: false }`
[INFO] [stdout] a631de65cce1499c9aa73e610a4cf00e1521f709ae85449a693d6a1e34c8a002