[INFO] cloning repository https://github.com/grandchild/c-library-autoreload-from-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/grandchild/c-library-autoreload-from-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrandchild%2Fc-library-autoreload-from-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrandchild%2Fc-library-autoreload-from-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 898a8df1b899cb6c3250b7bc6a991527f04516de
[INFO] checking grandchild/c-library-autoreload-from-rust against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrandchild%2Fc-library-autoreload-from-rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/grandchild/c-library-autoreload-from-rust on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/grandchild/c-library-autoreload-from-rust
[INFO] finished tweaking git repo https://github.com/grandchild/c-library-autoreload-from-rust
[INFO] tweaked toml for git repo https://github.com/grandchild/c-library-autoreload-from-rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/grandchild/c-library-autoreload-from-rust 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dlopen2_derive v0.4.0
[INFO] [stderr]   Downloaded dlopen2 v0.7.0
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aebf2f26f0c52cfb38cdfeb7361b9cddf42d73424ab22aa616231e547f6a8bd4
[INFO] running `Command { std: "docker" "start" "-a" "aebf2f26f0c52cfb38cdfeb7361b9cddf42d73424ab22aa616231e547f6a8bd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aebf2f26f0c52cfb38cdfeb7361b9cddf42d73424ab22aa616231e547f6a8bd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aebf2f26f0c52cfb38cdfeb7361b9cddf42d73424ab22aa616231e547f6a8bd4", kill_on_drop: false }`
[INFO] [stdout] aebf2f26f0c52cfb38cdfeb7361b9cddf42d73424ab22aa616231e547f6a8bd4
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40a01cddcce7446cf3589caeee48727d9a733e1194ba90845a64f013514ee7dc
[INFO] running `Command { std: "docker" "start" "-a" "40a01cddcce7446cf3589caeee48727d9a733e1194ba90845a64f013514ee7dc", kill_on_drop: false }`
[INFO] [stderr]     Checking libloading v0.8.1
[INFO] [stderr]    Compiling syn v2.0.50
[INFO] [stderr]    Compiling dlopen2_derive v0.4.0
[INFO] [stderr]     Checking dlopen2 v0.7.0
[INFO] [stderr]     Checking c-dylib-autoreload v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.95s
[INFO] running `Command { std: "docker" "inspect" "40a01cddcce7446cf3589caeee48727d9a733e1194ba90845a64f013514ee7dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40a01cddcce7446cf3589caeee48727d9a733e1194ba90845a64f013514ee7dc", kill_on_drop: false }`
[INFO] [stdout] 40a01cddcce7446cf3589caeee48727d9a733e1194ba90845a64f013514ee7dc
[INFO] checking grandchild/c-library-autoreload-from-rust against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrandchild%2Fc-library-autoreload-from-rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/grandchild/c-library-autoreload-from-rust on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/grandchild/c-library-autoreload-from-rust
[INFO] finished tweaking git repo https://github.com/grandchild/c-library-autoreload-from-rust
[INFO] tweaked toml for git repo https://github.com/grandchild/c-library-autoreload-from-rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/grandchild/c-library-autoreload-from-rust 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68b9127803ea921c9a9ce5c9bbb5adee42870c6628626d44bd0f58868ffd1f23
[INFO] running `Command { std: "docker" "start" "-a" "68b9127803ea921c9a9ce5c9bbb5adee42870c6628626d44bd0f58868ffd1f23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68b9127803ea921c9a9ce5c9bbb5adee42870c6628626d44bd0f58868ffd1f23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68b9127803ea921c9a9ce5c9bbb5adee42870c6628626d44bd0f58868ffd1f23", kill_on_drop: false }`
[INFO] [stdout] 68b9127803ea921c9a9ce5c9bbb5adee42870c6628626d44bd0f58868ffd1f23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e63924f3ba9df955f8f217ab8e4e130e45f9e396269b48b756832c1048fff29c
[INFO] running `Command { std: "docker" "start" "-a" "e63924f3ba9df955f8f217ab8e4e130e45f9e396269b48b756832c1048fff29c", kill_on_drop: false }`
[INFO] [stderr]     Checking libloading v0.8.1
[INFO] [stderr]    Compiling syn v2.0.50
[INFO] [stderr]    Compiling dlopen2_derive v0.4.0
[INFO] [stderr]     Checking dlopen2 v0.7.0
[INFO] [stderr]     Checking c-dylib-autoreload v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `Command { std: "docker" "inspect" "e63924f3ba9df955f8f217ab8e4e130e45f9e396269b48b756832c1048fff29c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e63924f3ba9df955f8f217ab8e4e130e45f9e396269b48b756832c1048fff29c", kill_on_drop: false }`
[INFO] [stdout] e63924f3ba9df955f8f217ab8e4e130e45f9e396269b48b756832c1048fff29c