[INFO] cloning repository https://github.com/Lashi0812/Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lashi0812/Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLashi0812%2FRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLashi0812%2FRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d9114901ef5d5e7544b9533e5a5aa6e720027281
[INFO] checking Lashi0812/Rust against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLashi0812%2FRust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Lashi0812/Rust on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Lashi0812/Rust
[INFO] finished tweaking git repo https://github.com/Lashi0812/Rust
[INFO] tweaked toml for git repo https://github.com/Lashi0812/Rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Lashi0812/Rust 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c01657527668beac7de50b66bdc5e61a432351a0873b09b79d291b3bcd9a7a2
[INFO] running `Command { std: "docker" "start" "-a" "9c01657527668beac7de50b66bdc5e61a432351a0873b09b79d291b3bcd9a7a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c01657527668beac7de50b66bdc5e61a432351a0873b09b79d291b3bcd9a7a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c01657527668beac7de50b66bdc5e61a432351a0873b09b79d291b3bcd9a7a2", kill_on_drop: false }`
[INFO] [stdout] 9c01657527668beac7de50b66bdc5e61a432351a0873b09b79d291b3bcd9a7a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07414d8c251e2a6e2972ea419f69e488b07cfc5f11a4319f4f6cdaeb7f107839
[INFO] running `Command { std: "docker" "start" "-a" "07414d8c251e2a6e2972ea419f69e488b07cfc5f11a4319f4f6cdaeb7f107839", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking ch_10a_traits v0.1.0 (/opt/rustwide/workdir/ch_10a_traits)
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking ch_04a_ownership_errors v0.1.0 (/opt/rustwide/workdir/ch_04a_ownership_errors)
[INFO] [stderr]     Checking ch_05_struct v0.1.0 (/opt/rustwide/workdir/ch_05_struct)
[INFO] [stderr]     Checking ch_04b_slice_type v0.1.0 (/opt/rustwide/workdir/ch_04b_slice_type)
[INFO] [stderr]     Checking ch_07_packages v0.1.0 (/opt/rustwide/workdir/ch_07_packages)
[INFO] [stderr]     Checking ch_10b_lifetime v0.1.0 (/opt/rustwide/workdir/ch_10b_lifetime)
[INFO] [stdout] error[E0106]: missing lifetime specifier
[INFO] [stdout]  --> ch_10b_lifetime/bin/t_01_generic_lifetime_in_function.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn longest(x: &str, y: &str) -> &str {
[INFO] [stdout]   |               ----     ----     ^ expected named lifetime parameter
[INFO] [stdout]   |
[INFO] [stdout]   = help: this function's return type contains a borrowed value, but the signature does not say whether it is borrowed from `x` or `y`
[INFO] [stdout] help: consider introducing a named lifetime parameter
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn longest<'a>(x: &'a str, y: &'a str) -> &'a str {
[INFO] [stdout]   |           ++++     ++          ++          ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0106`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ch_10b_lifetime` (bin "generic_lifetime_in_function" test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "07414d8c251e2a6e2972ea419f69e488b07cfc5f11a4319f4f6cdaeb7f107839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07414d8c251e2a6e2972ea419f69e488b07cfc5f11a4319f4f6cdaeb7f107839", kill_on_drop: false }`
[INFO] [stdout] 07414d8c251e2a6e2972ea419f69e488b07cfc5f11a4319f4f6cdaeb7f107839
[INFO] checking Lashi0812/Rust against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLashi0812%2FRust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Lashi0812/Rust on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Lashi0812/Rust
[INFO] finished tweaking git repo https://github.com/Lashi0812/Rust
[INFO] tweaked toml for git repo https://github.com/Lashi0812/Rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Lashi0812/Rust 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f39a3ade8a062f84c515162101bb8dbca09c9cbeb2bdd53189d7754e671ec26f
[INFO] running `Command { std: "docker" "start" "-a" "f39a3ade8a062f84c515162101bb8dbca09c9cbeb2bdd53189d7754e671ec26f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f39a3ade8a062f84c515162101bb8dbca09c9cbeb2bdd53189d7754e671ec26f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f39a3ade8a062f84c515162101bb8dbca09c9cbeb2bdd53189d7754e671ec26f", kill_on_drop: false }`
[INFO] [stdout] f39a3ade8a062f84c515162101bb8dbca09c9cbeb2bdd53189d7754e671ec26f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a91aacde47674c34a5e9cde242f83485af86cc9c98f2432d7f91f7fa912b387
[INFO] running `Command { std: "docker" "start" "-a" "1a91aacde47674c34a5e9cde242f83485af86cc9c98f2432d7f91f7fa912b387", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "1a91aacde47674c34a5e9cde242f83485af86cc9c98f2432d7f91f7fa912b387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a91aacde47674c34a5e9cde242f83485af86cc9c98f2432d7f91f7fa912b387", kill_on_drop: false }`
[INFO] [stdout] 1a91aacde47674c34a5e9cde242f83485af86cc9c98f2432d7f91f7fa912b387