[INFO] fetching crate rus_52_projects 0.1.1...
[INFO] testing rus_52_projects-0.1.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate rus_52_projects 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate rus_52_projects 0.1.1 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rus_52_projects 0.1.1
[INFO] finished tweaking crates.io crate rus_52_projects 0.1.1
[INFO] tweaked toml for crates.io crate rus_52_projects 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a4c8cf6f56590f24387c90d22dbadeef9f02ef420a2f2034a41e955ad1415fa
[INFO] running `Command { std: "docker" "start" "-a" "3a4c8cf6f56590f24387c90d22dbadeef9f02ef420a2f2034a41e955ad1415fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a4c8cf6f56590f24387c90d22dbadeef9f02ef420a2f2034a41e955ad1415fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a4c8cf6f56590f24387c90d22dbadeef9f02ef420a2f2034a41e955ad1415fa", kill_on_drop: false }`
[INFO] [stdout] 3a4c8cf6f56590f24387c90d22dbadeef9f02ef420a2f2034a41e955ad1415fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b5a07a0d614ba9ebe4a93a84546d6698a6450792b55ce39045bd80e7f89ddd1
[INFO] running `Command { std: "docker" "start" "-a" "2b5a07a0d614ba9ebe4a93a84546d6698a6450792b55ce39045bd80e7f89ddd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rus_52_projects v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "2b5a07a0d614ba9ebe4a93a84546d6698a6450792b55ce39045bd80e7f89ddd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b5a07a0d614ba9ebe4a93a84546d6698a6450792b55ce39045bd80e7f89ddd1", kill_on_drop: false }`
[INFO] [stdout] 2b5a07a0d614ba9ebe4a93a84546d6698a6450792b55ce39045bd80e7f89ddd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34b37cd140a0b3535416a881f4338f0eb8f2d2220d227f09b0ba5d2ee1848b1d
[INFO] running `Command { std: "docker" "start" "-a" "34b37cd140a0b3535416a881f4338f0eb8f2d2220d227f09b0ba5d2ee1848b1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rus_52_projects v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "34b37cd140a0b3535416a881f4338f0eb8f2d2220d227f09b0ba5d2ee1848b1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34b37cd140a0b3535416a881f4338f0eb8f2d2220d227f09b0ba5d2ee1848b1d", kill_on_drop: false }`
[INFO] [stdout] 34b37cd140a0b3535416a881f4338f0eb8f2d2220d227f09b0ba5d2ee1848b1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 19483423f0bd2b0bcc8603e55e81ec9c003c0a283e687b5fa2d015928286c2dc
[INFO] running `Command { std: "docker" "start" "-a" "19483423f0bd2b0bcc8603e55e81ec9c003c0a283e687b5fa2d015928286c2dc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rus_52_projects-97367cf4db59de1a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_factorial ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rus_52_projects
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "19483423f0bd2b0bcc8603e55e81ec9c003c0a283e687b5fa2d015928286c2dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19483423f0bd2b0bcc8603e55e81ec9c003c0a283e687b5fa2d015928286c2dc", kill_on_drop: false }`
[INFO] [stdout] 19483423f0bd2b0bcc8603e55e81ec9c003c0a283e687b5fa2d015928286c2dc