[INFO] cloning repository https://github.com/felipesere/tldr-github
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/felipesere/tldr-github" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffelipesere%2Ftldr-github", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffelipesere%2Ftldr-github'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5551bedcca9ca49f0b521aa7fe50b8e3d284d1a2
[INFO] checking felipesere/tldr-github against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffelipesere%2Ftldr-github" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/felipesere/tldr-github on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/felipesere/tldr-github
[INFO] finished tweaking git repo https://github.com/felipesere/tldr-github
[INFO] tweaked toml for git repo https://github.com/felipesere/tldr-github written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/felipesere/tldr-github already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4816fac7d6d83639387008fe432af97093b5a986b66bb0cc51d298acdb1f570
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f4816fac7d6d83639387008fe432af97093b5a986b66bb0cc51d298acdb1f570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4816fac7d6d83639387008fe432af97093b5a986b66bb0cc51d298acdb1f570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4816fac7d6d83639387008fe432af97093b5a986b66bb0cc51d298acdb1f570", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5322b67295a54ea14577c2d89612ea28d4625c166dd6900fb60d9d5cc6e71ff
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[INFO] running `Command { std: "docker" "start" "-a" "f5322b67295a54ea14577c2d89612ea28d4625c166dd6900fb60d9d5cc6e71ff", kill_on_drop: false }`
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[INFO] [stderr]     Checking chrono-humanize v0.0.11
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[INFO] [stderr]     Checking graphql_client v0.8.0
[INFO] [stderr]     Checking migrations_internals v1.4.0
[INFO] [stderr]    Compiling migrations_macros v1.4.1
[INFO] [stderr]     Checking diesel_migrations v1.4.0
[INFO] [stderr]     Checking tldr-github v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]    --> src/domain/mod.rs:253:5
[INFO] [stdout]     |
[INFO] [stdout] 253 | /     mock!(
[INFO] [stdout] 254 | |         pub Database { }
[INFO] [stdout] 255 | |         trait Db {
[INFO] [stdout] 256 | |             fn find_repo(&self, repo_name: &str) -> Option<StoredRepo>;
[INFO] [stdout] ...   |
[INFO] [stdout] 267 | |         }
[INFO] [stdout] 268 | |     );
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]    --> src/domain/mod.rs:253:5
[INFO] [stdout]     |
[INFO] [stdout] 253 | /     mock!(
[INFO] [stdout] 254 | |         pub Database { }
[INFO] [stdout] 255 | |         trait Db {
[INFO] [stdout] 256 | |             fn find_repo(&self, repo_name: &str) -> Option<StoredRepo>;
[INFO] [stdout] ...   |
[INFO] [stdout] 267 | |         }
[INFO] [stdout] 268 | |     );
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]    --> src/domain/mod.rs:270:5
[INFO] [stdout]     |
[INFO] [stdout] 270 | /     mock!(
[INFO] [stdout] 271 | |         pub Github{ }
[INFO] [stdout] 272 | |
[INFO] [stdout] 273 | |         trait ClientForRepositories{
[INFO] [stdout] ...   |
[INFO] [stdout] 278 | |         }
[INFO] [stdout] 279 | |     );
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 46s
[INFO] running `Command { std: "docker" "inspect" "f5322b67295a54ea14577c2d89612ea28d4625c166dd6900fb60d9d5cc6e71ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5322b67295a54ea14577c2d89612ea28d4625c166dd6900fb60d9d5cc6e71ff", kill_on_drop: false }`
[INFO] [stdout] f5322b67295a54ea14577c2d89612ea28d4625c166dd6900fb60d9d5cc6e71ff