[INFO] cloning repository https://github.com/j0kabbalah/seven-seg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/j0kabbalah/seven-seg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj0kabbalah%2Fseven-seg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj0kabbalah%2Fseven-seg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba2f425f6bd394dbf7ab30ac91f24d8e601c6c5e
[INFO] testing j0kabbalah/seven-seg against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj0kabbalah%2Fseven-seg" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/j0kabbalah/seven-seg on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/j0kabbalah/seven-seg
[INFO] finished tweaking git repo https://github.com/j0kabbalah/seven-seg
[INFO] tweaked toml for git repo https://github.com/j0kabbalah/seven-seg written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/j0kabbalah/seven-seg already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5cb4547646febf77a6604736c98d494c5b66652bb8f43dc48d5d6673d2b8246a
[INFO] running `Command { std: "docker" "start" "-a" "5cb4547646febf77a6604736c98d494c5b66652bb8f43dc48d5d6673d2b8246a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cb4547646febf77a6604736c98d494c5b66652bb8f43dc48d5d6673d2b8246a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cb4547646febf77a6604736c98d494c5b66652bb8f43dc48d5d6673d2b8246a", kill_on_drop: false }`
[INFO] [stdout] 5cb4547646febf77a6604736c98d494c5b66652bb8f43dc48d5d6673d2b8246a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82795ee6475e2952dffc679ed7257d023c0138a2cefbd3058058a22564edaef5
[INFO] running `Command { std: "docker" "start" "-a" "82795ee6475e2952dffc679ed7257d023c0138a2cefbd3058058a22564edaef5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling nb v0.1.2
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling embedded-hal v0.2.3
[INFO] [stderr]    Compiling rppal v0.11.3
[INFO] [stderr]    Compiling ctrlc v3.1.3
[INFO] [stderr]    Compiling seven-seg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.56s
[INFO] running `Command { std: "docker" "inspect" "82795ee6475e2952dffc679ed7257d023c0138a2cefbd3058058a22564edaef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82795ee6475e2952dffc679ed7257d023c0138a2cefbd3058058a22564edaef5", kill_on_drop: false }`
[INFO] [stdout] 82795ee6475e2952dffc679ed7257d023c0138a2cefbd3058058a22564edaef5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aee013e4f0b16d2414fa63eefd27a0e11380a9650e7e45ab9a306b3fa1faa8fc
[INFO] running `Command { std: "docker" "start" "-a" "aee013e4f0b16d2414fa63eefd27a0e11380a9650e7e45ab9a306b3fa1faa8fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling seven-seg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "aee013e4f0b16d2414fa63eefd27a0e11380a9650e7e45ab9a306b3fa1faa8fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aee013e4f0b16d2414fa63eefd27a0e11380a9650e7e45ab9a306b3fa1faa8fc", kill_on_drop: false }`
[INFO] [stdout] aee013e4f0b16d2414fa63eefd27a0e11380a9650e7e45ab9a306b3fa1faa8fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50bf14e772a3b58085219a54c89ed4c3738a48f218b6a874f1ed8718aae96c44
[INFO] running `Command { std: "docker" "start" "-a" "50bf14e772a3b58085219a54c89ed4c3738a48f218b6a874f1ed8718aae96c44", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/seven_seg-95bc9b86ff464729)
[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" "50bf14e772a3b58085219a54c89ed4c3738a48f218b6a874f1ed8718aae96c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50bf14e772a3b58085219a54c89ed4c3738a48f218b6a874f1ed8718aae96c44", kill_on_drop: false }`
[INFO] [stdout] 50bf14e772a3b58085219a54c89ed4c3738a48f218b6a874f1ed8718aae96c44