[INFO] cloning repository https://github.com/immortal-science/Cerebro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/immortal-science/Cerebro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimmortal-science%2FCerebro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimmortal-science%2FCerebro'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 527e86054482b58572b1b648f22881ed5cdb2a0f
[INFO] testing immortal-science/Cerebro against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimmortal-science%2FCerebro" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/immortal-science/Cerebro on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/immortal-science/Cerebro
[INFO] finished tweaking git repo https://github.com/immortal-science/Cerebro
[INFO] tweaked toml for git repo https://github.com/immortal-science/Cerebro written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/immortal-science/Cerebro already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e30f849b22cd970ce5dab3363c022e695f3a99a8545c4176f5ba7931b541299
[INFO] running `Command { std: "docker" "start" "-a" "4e30f849b22cd970ce5dab3363c022e695f3a99a8545c4176f5ba7931b541299", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e30f849b22cd970ce5dab3363c022e695f3a99a8545c4176f5ba7931b541299", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e30f849b22cd970ce5dab3363c022e695f3a99a8545c4176f5ba7931b541299", kill_on_drop: false }`
[INFO] [stdout] 4e30f849b22cd970ce5dab3363c022e695f3a99a8545c4176f5ba7931b541299
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5db0574eb82574876bba8141283aa80be780f95e09a93569118f5d5131498f8d
[INFO] running `Command { std: "docker" "start" "-a" "5db0574eb82574876bba8141283aa80be780f95e09a93569118f5d5131498f8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling crb_index v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "5db0574eb82574876bba8141283aa80be780f95e09a93569118f5d5131498f8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5db0574eb82574876bba8141283aa80be780f95e09a93569118f5d5131498f8d", kill_on_drop: false }`
[INFO] [stdout] 5db0574eb82574876bba8141283aa80be780f95e09a93569118f5d5131498f8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9a4e987c5597c90b16218a67a434c6b8d2c5d0ad1f772a4e117933cec77365c
[INFO] running `Command { std: "docker" "start" "-a" "d9a4e987c5597c90b16218a67a434c6b8d2c5d0ad1f772a4e117933cec77365c", kill_on_drop: false }`
[INFO] [stderr]    Compiling crb_index v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "d9a4e987c5597c90b16218a67a434c6b8d2c5d0ad1f772a4e117933cec77365c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9a4e987c5597c90b16218a67a434c6b8d2c5d0ad1f772a4e117933cec77365c", kill_on_drop: false }`
[INFO] [stdout] d9a4e987c5597c90b16218a67a434c6b8d2c5d0ad1f772a4e117933cec77365c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f6d613c019de46f7fe8a234ae2f20bc1ed1087a32a9662be5887c888008f6db
[INFO] running `Command { std: "docker" "start" "-a" "5f6d613c019de46f7fe8a234ae2f20bc1ed1087a32a9662be5887c888008f6db", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crb_index-b6403bfe733b8230)
[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" "5f6d613c019de46f7fe8a234ae2f20bc1ed1087a32a9662be5887c888008f6db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f6d613c019de46f7fe8a234ae2f20bc1ed1087a32a9662be5887c888008f6db", kill_on_drop: false }`
[INFO] [stdout] 5f6d613c019de46f7fe8a234ae2f20bc1ed1087a32a9662be5887c888008f6db