[INFO] cloning repository https://github.com/CharlieBlocks/rs_trees
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CharlieBlocks/rs_trees" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCharlieBlocks%2Frs_trees", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCharlieBlocks%2Frs_trees'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 947905501718587d2a4bd35ff07386b38d88e246
[INFO] building CharlieBlocks/rs_trees against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCharlieBlocks%2Frs_trees" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/CharlieBlocks/rs_trees
[INFO] finished tweaking git repo https://github.com/CharlieBlocks/rs_trees
[INFO] tweaked toml for git repo https://github.com/CharlieBlocks/rs_trees written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CharlieBlocks/rs_trees on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/CharlieBlocks/rs_trees 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e131d24db4fe8905a2874030bfcf746274f58d434e58f2ae541f8ab7c24b3153
[INFO] running `Command { std: "docker" "start" "-a" "e131d24db4fe8905a2874030bfcf746274f58d434e58f2ae541f8ab7c24b3153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e131d24db4fe8905a2874030bfcf746274f58d434e58f2ae541f8ab7c24b3153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e131d24db4fe8905a2874030bfcf746274f58d434e58f2ae541f8ab7c24b3153", kill_on_drop: false }`
[INFO] [stdout] e131d24db4fe8905a2874030bfcf746274f58d434e58f2ae541f8ab7c24b3153
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bc3ed8f2997902f7b4ab2e33e072107e26aa9747c40022407e0b3431ed46a75
[INFO] running `Command { std: "docker" "start" "-a" "1bc3ed8f2997902f7b4ab2e33e072107e26aa9747c40022407e0b3431ed46a75", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs_trees v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "1bc3ed8f2997902f7b4ab2e33e072107e26aa9747c40022407e0b3431ed46a75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bc3ed8f2997902f7b4ab2e33e072107e26aa9747c40022407e0b3431ed46a75", kill_on_drop: false }`
[INFO] [stdout] 1bc3ed8f2997902f7b4ab2e33e072107e26aa9747c40022407e0b3431ed46a75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 982a746433f11f42cd1db204d64a2aa12a5facbe98c3cee758ccb8c1885d5894
[INFO] running `Command { std: "docker" "start" "-a" "982a746433f11f42cd1db204d64a2aa12a5facbe98c3cee758ccb8c1885d5894", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs_trees v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "982a746433f11f42cd1db204d64a2aa12a5facbe98c3cee758ccb8c1885d5894", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "982a746433f11f42cd1db204d64a2aa12a5facbe98c3cee758ccb8c1885d5894", kill_on_drop: false }`
[INFO] [stdout] 982a746433f11f42cd1db204d64a2aa12a5facbe98c3cee758ccb8c1885d5894