[INFO] cloning repository https://github.com/phodal/lumos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/phodal/lumos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphodal%2Flumos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphodal%2Flumos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3cebb30b7d1152456754b4feac759399230e0134
[INFO] testing phodal/lumos against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphodal%2Flumos" "/workspace/builds/worker-64/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-64/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/phodal/lumos on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/phodal/lumos
[INFO] finished tweaking git repo https://github.com/phodal/lumos
[INFO] tweaked toml for git repo https://github.com/phodal/lumos written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] crate git repo https://github.com/phodal/lumos already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d728ad7a3f91748bbfb7de80dd377f5ae7d2e35bf861ea9fbb6b001acaf7dee
[INFO] running `Command { std: "docker" "start" "-a" "4d728ad7a3f91748bbfb7de80dd377f5ae7d2e35bf861ea9fbb6b001acaf7dee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d728ad7a3f91748bbfb7de80dd377f5ae7d2e35bf861ea9fbb6b001acaf7dee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d728ad7a3f91748bbfb7de80dd377f5ae7d2e35bf861ea9fbb6b001acaf7dee", kill_on_drop: false }`
[INFO] [stdout] 4d728ad7a3f91748bbfb7de80dd377f5ae7d2e35bf861ea9fbb6b001acaf7dee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 702cc0cdf7a83fb76272c832de94a24e0f5761ca167a9ce938da78566da5e73c
[INFO] running `Command { std: "docker" "start" "-a" "702cc0cdf7a83fb76272c832de94a24e0f5761ca167a9ce938da78566da5e73c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lumos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.17s
[INFO] running `Command { std: "docker" "inspect" "702cc0cdf7a83fb76272c832de94a24e0f5761ca167a9ce938da78566da5e73c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "702cc0cdf7a83fb76272c832de94a24e0f5761ca167a9ce938da78566da5e73c", kill_on_drop: false }`
[INFO] [stdout] 702cc0cdf7a83fb76272c832de94a24e0f5761ca167a9ce938da78566da5e73c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8c9cc5f367c65abf64d79d6cae59f1fbbcce1a2f50e7fdd9428c629082664c3
[INFO] running `Command { std: "docker" "start" "-a" "e8c9cc5f367c65abf64d79d6cae59f1fbbcce1a2f50e7fdd9428c629082664c3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "e8c9cc5f367c65abf64d79d6cae59f1fbbcce1a2f50e7fdd9428c629082664c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8c9cc5f367c65abf64d79d6cae59f1fbbcce1a2f50e7fdd9428c629082664c3", kill_on_drop: false }`
[INFO] [stdout] e8c9cc5f367c65abf64d79d6cae59f1fbbcce1a2f50e7fdd9428c629082664c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef02867cdd659042554ea7e521a4e4b6aab9dd517befbd4c24b3bcb5c660abc1
[INFO] running `Command { std: "docker" "start" "-a" "ef02867cdd659042554ea7e521a4e4b6aab9dd517befbd4c24b3bcb5c660abc1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] running `Command { std: "docker" "inspect" "ef02867cdd659042554ea7e521a4e4b6aab9dd517befbd4c24b3bcb5c660abc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef02867cdd659042554ea7e521a4e4b6aab9dd517befbd4c24b3bcb5c660abc1", kill_on_drop: false }`
[INFO] [stdout] ef02867cdd659042554ea7e521a4e4b6aab9dd517befbd4c24b3bcb5c660abc1