[INFO] cloning repository https://github.com/ctaggart/vstest
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ctaggart/vstest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctaggart%2Fvstest", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctaggart%2Fvstest'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 63e90f880b33fae83e3f9daa37b755cb9de0a26a
[INFO] testing ctaggart/vstest against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctaggart%2Fvstest" "/workspace/builds/worker-117/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-117/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ctaggart/vstest on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ctaggart/vstest
[INFO] finished tweaking git repo https://github.com/ctaggart/vstest
[INFO] tweaked toml for git repo https://github.com/ctaggart/vstest written to /workspace/builds/worker-117/source/Cargo.toml
[INFO] crate git repo https://github.com/ctaggart/vstest already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 608c627a893958c088163941c27ae3e17bad1a3e27b40ee8b28affeb26d5445e
[INFO] running `Command { std: "docker" "start" "-a" "608c627a893958c088163941c27ae3e17bad1a3e27b40ee8b28affeb26d5445e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "608c627a893958c088163941c27ae3e17bad1a3e27b40ee8b28affeb26d5445e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "608c627a893958c088163941c27ae3e17bad1a3e27b40ee8b28affeb26d5445e", kill_on_drop: false }`
[INFO] [stdout] 608c627a893958c088163941c27ae3e17bad1a3e27b40ee8b28affeb26d5445e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09e158ac5fc4823f91c3e220808a0ab6f5d1901b47840faecad8a7c861a34449
[INFO] running `Command { std: "docker" "start" "-a" "09e158ac5fc4823f91c3e220808a0ab6f5d1901b47840faecad8a7c861a34449", kill_on_drop: false }`
[INFO] [stderr]    Compiling vstest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "09e158ac5fc4823f91c3e220808a0ab6f5d1901b47840faecad8a7c861a34449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09e158ac5fc4823f91c3e220808a0ab6f5d1901b47840faecad8a7c861a34449", kill_on_drop: false }`
[INFO] [stdout] 09e158ac5fc4823f91c3e220808a0ab6f5d1901b47840faecad8a7c861a34449
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfa4f709ed4d7cb3a13e3b9ac527d501a473695fbde44a39430f73cbb9d2dd14
[INFO] running `Command { std: "docker" "start" "-a" "cfa4f709ed4d7cb3a13e3b9ac527d501a473695fbde44a39430f73cbb9d2dd14", kill_on_drop: false }`
[INFO] [stderr]    Compiling vstest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "cfa4f709ed4d7cb3a13e3b9ac527d501a473695fbde44a39430f73cbb9d2dd14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfa4f709ed4d7cb3a13e3b9ac527d501a473695fbde44a39430f73cbb9d2dd14", kill_on_drop: false }`
[INFO] [stdout] cfa4f709ed4d7cb3a13e3b9ac527d501a473695fbde44a39430f73cbb9d2dd14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5e6de9212a6b32f2204ca263d0e315078526c4fa96a77e0e43e37f7b1a34a33e
[INFO] running `Command { std: "docker" "start" "-a" "5e6de9212a6b32f2204ca263d0e315078526c4fa96a77e0e43e37f7b1a34a33e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vstest-bff421ed5f0cd50e)
[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" "5e6de9212a6b32f2204ca263d0e315078526c4fa96a77e0e43e37f7b1a34a33e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e6de9212a6b32f2204ca263d0e315078526c4fa96a77e0e43e37f7b1a34a33e", kill_on_drop: false }`
[INFO] [stdout] 5e6de9212a6b32f2204ca263d0e315078526c4fa96a77e0e43e37f7b1a34a33e