[INFO] cloning repository https://github.com/curlpipe/rsflex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/curlpipe/rsflex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcurlpipe%2Frsflex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcurlpipe%2Frsflex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f15dff9369234379f3140f9408da2eb44ad67c13
[INFO] testing curlpipe/rsflex against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcurlpipe%2Frsflex" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/curlpipe/rsflex on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/curlpipe/rsflex
[INFO] finished tweaking git repo https://github.com/curlpipe/rsflex
[INFO] tweaked toml for git repo https://github.com/curlpipe/rsflex written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/curlpipe/rsflex already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cmd_lib v0.11.6
[INFO] [stderr]   Downloaded cmd_lib_macros v0.11.6
[INFO] [stderr]   Downloaded lliw v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d351ffc45341dd65677007f7469af981494d427ec44d375165ea2b031bca7a31
[INFO] running `Command { std: "docker" "start" "-a" "d351ffc45341dd65677007f7469af981494d427ec44d375165ea2b031bca7a31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d351ffc45341dd65677007f7469af981494d427ec44d375165ea2b031bca7a31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d351ffc45341dd65677007f7469af981494d427ec44d375165ea2b031bca7a31", kill_on_drop: false }`
[INFO] [stdout] d351ffc45341dd65677007f7469af981494d427ec44d375165ea2b031bca7a31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1eefbce98cdb9256c100c91dc8399de9137231f089e6f1e906d2e1e8c7da212f
[INFO] running `Command { std: "docker" "start" "-a" "1eefbce98cdb9256c100c91dc8399de9137231f089e6f1e906d2e1e8c7da212f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling lliw v0.1.2
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling cmd_lib_macros v0.11.6
[INFO] [stderr]    Compiling cmd_lib v0.11.6
[INFO] [stderr]    Compiling rsflex v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.49s
[INFO] running `Command { std: "docker" "inspect" "1eefbce98cdb9256c100c91dc8399de9137231f089e6f1e906d2e1e8c7da212f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eefbce98cdb9256c100c91dc8399de9137231f089e6f1e906d2e1e8c7da212f", kill_on_drop: false }`
[INFO] [stdout] 1eefbce98cdb9256c100c91dc8399de9137231f089e6f1e906d2e1e8c7da212f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7bac2f26f561c2c569d3663dca308b8e6673c1b246c9d08033d3fcac33a521c
[INFO] running `Command { std: "docker" "start" "-a" "b7bac2f26f561c2c569d3663dca308b8e6673c1b246c9d08033d3fcac33a521c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rsflex v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.03s
[INFO] running `Command { std: "docker" "inspect" "b7bac2f26f561c2c569d3663dca308b8e6673c1b246c9d08033d3fcac33a521c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7bac2f26f561c2c569d3663dca308b8e6673c1b246c9d08033d3fcac33a521c", kill_on_drop: false }`
[INFO] [stdout] b7bac2f26f561c2c569d3663dca308b8e6673c1b246c9d08033d3fcac33a521c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a1c9e3e0d4e722a6b2706aae4091fd7a7d4b72d0d8727fda9d3f9a1171d728f
[INFO] running `Command { std: "docker" "start" "-a" "2a1c9e3e0d4e722a6b2706aae4091fd7a7d4b72d0d8727fda9d3f9a1171d728f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rsflex-9bac07aa4f6f7da2)
[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" "2a1c9e3e0d4e722a6b2706aae4091fd7a7d4b72d0d8727fda9d3f9a1171d728f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a1c9e3e0d4e722a6b2706aae4091fd7a7d4b72d0d8727fda9d3f9a1171d728f", kill_on_drop: false }`
[INFO] [stdout] 2a1c9e3e0d4e722a6b2706aae4091fd7a7d4b72d0d8727fda9d3f9a1171d728f