[INFO] fetching crate fuchsia_backtrace 0.1.0...
[INFO] testing fuchsia_backtrace-0.1.0 against try#1b74e096b9bfb06f84a3007193dcd2f059cbdf6a for pr-96025
[INFO] extracting crate fuchsia_backtrace 0.1.0 into /workspace/builds/worker-60/source
[INFO] validating manifest of crates.io crate fuchsia_backtrace 0.1.0 on toolchain 1b74e096b9bfb06f84a3007193dcd2f059cbdf6a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fuchsia_backtrace 0.1.0
[INFO] finished tweaking crates.io crate fuchsia_backtrace 0.1.0
[INFO] tweaked toml for crates.io crate fuchsia_backtrace 0.1.0 written to /workspace/builds/worker-60/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da0813fd1c5e2c90cd19df7f4f8f0f8769c89217eb6dadccbfa57995493fb7ac
[INFO] running `Command { std: "docker" "start" "-a" "da0813fd1c5e2c90cd19df7f4f8f0f8769c89217eb6dadccbfa57995493fb7ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da0813fd1c5e2c90cd19df7f4f8f0f8769c89217eb6dadccbfa57995493fb7ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da0813fd1c5e2c90cd19df7f4f8f0f8769c89217eb6dadccbfa57995493fb7ac", kill_on_drop: false }`
[INFO] [stdout] da0813fd1c5e2c90cd19df7f4f8f0f8769c89217eb6dadccbfa57995493fb7ac
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4f11f6f2e68f6ded4c98da5944940a0c7dde61a611335de2f0f71b510758041
[INFO] running `Command { std: "docker" "start" "-a" "b4f11f6f2e68f6ded4c98da5944940a0c7dde61a611335de2f0f71b510758041", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling fuchsia_backtrace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "b4f11f6f2e68f6ded4c98da5944940a0c7dde61a611335de2f0f71b510758041", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4f11f6f2e68f6ded4c98da5944940a0c7dde61a611335de2f0f71b510758041", kill_on_drop: false }`
[INFO] [stdout] b4f11f6f2e68f6ded4c98da5944940a0c7dde61a611335de2f0f71b510758041
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36c15daad09a68f9e6f37c67a12035d8bcc69cad7fe0aee399040c42916abc5f
[INFO] running `Command { std: "docker" "start" "-a" "36c15daad09a68f9e6f37c67a12035d8bcc69cad7fe0aee399040c42916abc5f", kill_on_drop: false }`
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "36c15daad09a68f9e6f37c67a12035d8bcc69cad7fe0aee399040c42916abc5f", kill_on_drop: false }`
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "rm" "-f" "36c15daad09a68f9e6f37c67a12035d8bcc69cad7fe0aee399040c42916abc5f", kill_on_drop: false }`
[INFO] [stdout] 36c15daad09a68f9e6f37c67a12035d8bcc69cad7fe0aee399040c42916abc5f