[INFO] cloning repository https://github.com/abhisarshukla/rust-bst-symbol-table
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/abhisarshukla/rust-bst-symbol-table" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabhisarshukla%2Frust-bst-symbol-table", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabhisarshukla%2Frust-bst-symbol-table'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b250697d2255d0777b0f30f3181d58b15dfe3463
[INFO] testing abhisarshukla/rust-bst-symbol-table against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabhisarshukla%2Frust-bst-symbol-table" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/abhisarshukla/rust-bst-symbol-table on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/abhisarshukla/rust-bst-symbol-table
[INFO] finished tweaking git repo https://github.com/abhisarshukla/rust-bst-symbol-table
[INFO] tweaked toml for git repo https://github.com/abhisarshukla/rust-bst-symbol-table written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/abhisarshukla/rust-bst-symbol-table already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c30629717c82e1e6ce29a9a82c466e47e01899b9535410fb22a1506ac58031a
[INFO] running `Command { std: "docker" "start" "-a" "2c30629717c82e1e6ce29a9a82c466e47e01899b9535410fb22a1506ac58031a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c30629717c82e1e6ce29a9a82c466e47e01899b9535410fb22a1506ac58031a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c30629717c82e1e6ce29a9a82c466e47e01899b9535410fb22a1506ac58031a", kill_on_drop: false }`
[INFO] [stdout] 2c30629717c82e1e6ce29a9a82c466e47e01899b9535410fb22a1506ac58031a
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fc42574a7296b3703567c6e17fe0ccf75aa4c2bf82e5d903f9e12c598c5929e
[INFO] running `Command { std: "docker" "start" "-a" "8fc42574a7296b3703567c6e17fe0ccf75aa4c2bf82e5d903f9e12c598c5929e", kill_on_drop: false }`
[INFO] [stderr]    Compiling bst v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "8fc42574a7296b3703567c6e17fe0ccf75aa4c2bf82e5d903f9e12c598c5929e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fc42574a7296b3703567c6e17fe0ccf75aa4c2bf82e5d903f9e12c598c5929e", kill_on_drop: false }`
[INFO] [stdout] 8fc42574a7296b3703567c6e17fe0ccf75aa4c2bf82e5d903f9e12c598c5929e
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d834b55338376cc1df0f4ab1c37b1fd18eb12f578b0d845a99387cdb1d76a056
[INFO] running `Command { std: "docker" "start" "-a" "d834b55338376cc1df0f4ab1c37b1fd18eb12f578b0d845a99387cdb1d76a056", kill_on_drop: false }`
[INFO] [stderr]    Compiling bst v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "d834b55338376cc1df0f4ab1c37b1fd18eb12f578b0d845a99387cdb1d76a056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d834b55338376cc1df0f4ab1c37b1fd18eb12f578b0d845a99387cdb1d76a056", kill_on_drop: false }`
[INFO] [stdout] d834b55338376cc1df0f4ab1c37b1fd18eb12f578b0d845a99387cdb1d76a056
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b366906468c1f8bdeead65b9f7221c0205b62d60a363b80eb99b2fae1790d180
[INFO] running `Command { std: "docker" "start" "-a" "b366906468c1f8bdeead65b9f7221c0205b62d60a363b80eb99b2fae1790d180", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bst-30d26bbd7bd7e501)
[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" "b366906468c1f8bdeead65b9f7221c0205b62d60a363b80eb99b2fae1790d180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b366906468c1f8bdeead65b9f7221c0205b62d60a363b80eb99b2fae1790d180", kill_on_drop: false }`
[INFO] [stdout] b366906468c1f8bdeead65b9f7221c0205b62d60a363b80eb99b2fae1790d180