[INFO] cloning repository https://github.com/jakubDoka/ATG
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jakubDoka/ATG" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjakubDoka%2FATG", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjakubDoka%2FATG'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8529a3d24f9953d34e801ed17e6bdaa84603913f
[INFO] building jakubDoka/ATG against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjakubDoka%2FATG" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jakubDoka/ATG on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jakubDoka/ATG
[INFO] finished tweaking git repo https://github.com/jakubDoka/ATG
[INFO] tweaked toml for git repo https://github.com/jakubDoka/ATG written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jakubDoka/ATG 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2bf4dfe573a88a88a8af6b9ddce5ee555d1902f8cd3b71f7d3a59e28a0ebbb9
[INFO] running `Command { std: "docker" "start" "-a" "b2bf4dfe573a88a88a8af6b9ddce5ee555d1902f8cd3b71f7d3a59e28a0ebbb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2bf4dfe573a88a88a8af6b9ddce5ee555d1902f8cd3b71f7d3a59e28a0ebbb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2bf4dfe573a88a88a8af6b9ddce5ee555d1902f8cd3b71f7d3a59e28a0ebbb9", kill_on_drop: false }`
[INFO] [stdout] b2bf4dfe573a88a88a8af6b9ddce5ee555d1902f8cd3b71f7d3a59e28a0ebbb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d85cbc38e1a9fb9c56a7104ba6aad88299d7059639b5324733fbc04a471cd18b
[INFO] running `Command { std: "docker" "start" "-a" "d85cbc38e1a9fb9c56a7104ba6aad88299d7059639b5324733fbc04a471cd18b", kill_on_drop: false }`
[INFO] [stderr]    Compiling graphs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `let_else` has been stable since 1.65.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(let_else)]
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `int_log` has been stable since 1.67.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(int_log)]
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `result_into_ok_or_err`
[INFO] [stdout]  --> src/main.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(result_into_ok_or_err)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `log10` found for type `usize` in the current scope
[INFO] [stdout]   --> src/main.rs:62:40
[INFO] [stdout]    |
[INFO] [stdout] 62 |             .fold(0, |acc, &i| acc + i.log10() as usize + " -> ".len()),
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `ilog10` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 62 |             .fold(0, |acc, &i| acc + i.ilog10() as usize + " -> ".len()),
[INFO] [stdout]    |                                        ~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `log10` found for type `usize` in the current scope
[INFO] [stdout]    --> src/main.rs:124:40
[INFO] [stdout]     |
[INFO] [stdout] 124 |             .fold(0, |acc, &i| acc + i.log10() as usize + " ".len()),
[INFO] [stdout]     |                                        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `ilog10` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 124 |             .fold(0, |acc, &i| acc + i.ilog10() as usize + " ".len()),
[INFO] [stdout]     |                                        ~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `graphs` (bin "graphs") due to 3 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "d85cbc38e1a9fb9c56a7104ba6aad88299d7059639b5324733fbc04a471cd18b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d85cbc38e1a9fb9c56a7104ba6aad88299d7059639b5324733fbc04a471cd18b", kill_on_drop: false }`
[INFO] [stdout] d85cbc38e1a9fb9c56a7104ba6aad88299d7059639b5324733fbc04a471cd18b