[INFO] cloning repository https://github.com/amtf/hello_cargo_3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amtf/hello_cargo_3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famtf%2Fhello_cargo_3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famtf%2Fhello_cargo_3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c550ab3c179c97e016b8d63f63eb7dcf47b843b9
[INFO] testing amtf/hello_cargo_3 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famtf%2Fhello_cargo_3" "/workspace/builds/worker-60/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-60/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/amtf/hello_cargo_3 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/amtf/hello_cargo_3
[INFO] finished tweaking git repo https://github.com/amtf/hello_cargo_3
[INFO] tweaked toml for git repo https://github.com/amtf/hello_cargo_3 written to /workspace/builds/worker-60/source/Cargo.toml
[INFO] crate git repo https://github.com/amtf/hello_cargo_3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53d4dcef5d76e15f69aae0298ceba53a23864bcdbd73f568af7e23a02510b93d
[INFO] running `Command { std: "docker" "start" "-a" "53d4dcef5d76e15f69aae0298ceba53a23864bcdbd73f568af7e23a02510b93d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53d4dcef5d76e15f69aae0298ceba53a23864bcdbd73f568af7e23a02510b93d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53d4dcef5d76e15f69aae0298ceba53a23864bcdbd73f568af7e23a02510b93d", kill_on_drop: false }`
[INFO] [stdout] 53d4dcef5d76e15f69aae0298ceba53a23864bcdbd73f568af7e23a02510b93d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96ca16a5eb511dcf3289e5f8fd34591e97f737e55c1b60d1ba404b01d09c591f
[INFO] running `Command { std: "docker" "start" "-a" "96ca16a5eb511dcf3289e5f8fd34591e97f737e55c1b60d1ba404b01d09c591f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hello_cargo_3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "96ca16a5eb511dcf3289e5f8fd34591e97f737e55c1b60d1ba404b01d09c591f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96ca16a5eb511dcf3289e5f8fd34591e97f737e55c1b60d1ba404b01d09c591f", kill_on_drop: false }`
[INFO] [stdout] 96ca16a5eb511dcf3289e5f8fd34591e97f737e55c1b60d1ba404b01d09c591f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45207c177c3d96a8e76a49bdf4eeb7dfb7acfedf3bed97e6ac3200024bf245a6
[INFO] running `Command { std: "docker" "start" "-a" "45207c177c3d96a8e76a49bdf4eeb7dfb7acfedf3bed97e6ac3200024bf245a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_cargo_3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "45207c177c3d96a8e76a49bdf4eeb7dfb7acfedf3bed97e6ac3200024bf245a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45207c177c3d96a8e76a49bdf4eeb7dfb7acfedf3bed97e6ac3200024bf245a6", kill_on_drop: false }`
[INFO] [stdout] 45207c177c3d96a8e76a49bdf4eeb7dfb7acfedf3bed97e6ac3200024bf245a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4297c58f5d7ee6e751847ff492984c3d218350539a37cf914eebb7f3252dba53
[INFO] running `Command { std: "docker" "start" "-a" "4297c58f5d7ee6e751847ff492984c3d218350539a37cf914eebb7f3252dba53", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hello_cargo_3-6e6c9fa53fd576a1)
[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" "4297c58f5d7ee6e751847ff492984c3d218350539a37cf914eebb7f3252dba53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4297c58f5d7ee6e751847ff492984c3d218350539a37cf914eebb7f3252dba53", kill_on_drop: false }`
[INFO] [stdout] 4297c58f5d7ee6e751847ff492984c3d218350539a37cf914eebb7f3252dba53