[INFO] cloning repository https://github.com/atomiyama/rusty_symbol
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/atomiyama/rusty_symbol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatomiyama%2Frusty_symbol", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatomiyama%2Frusty_symbol'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f3ec1023d2b55422b6b95dc80628198f836e81b7
[INFO] testing atomiyama/rusty_symbol against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatomiyama%2Frusty_symbol" "/workspace/builds/worker-110/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-110/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/atomiyama/rusty_symbol on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/atomiyama/rusty_symbol
[INFO] finished tweaking git repo https://github.com/atomiyama/rusty_symbol
[INFO] tweaked toml for git repo https://github.com/atomiyama/rusty_symbol written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] crate git repo https://github.com/atomiyama/rusty_symbol already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a7bf6eabcf67ec0af16fa629ebc64a78caa5cae26ddd78a58b451084880cf60
[INFO] running `Command { std: "docker" "start" "-a" "7a7bf6eabcf67ec0af16fa629ebc64a78caa5cae26ddd78a58b451084880cf60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a7bf6eabcf67ec0af16fa629ebc64a78caa5cae26ddd78a58b451084880cf60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a7bf6eabcf67ec0af16fa629ebc64a78caa5cae26ddd78a58b451084880cf60", kill_on_drop: false }`
[INFO] [stdout] 7a7bf6eabcf67ec0af16fa629ebc64a78caa5cae26ddd78a58b451084880cf60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 714e69bb67e4a83de8132b48b108d1e2c7f0fb5ce6260a8100831df7cc73b8fc
[INFO] running `Command { std: "docker" "start" "-a" "714e69bb67e4a83de8132b48b108d1e2c7f0fb5ce6260a8100831df7cc73b8fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling rusty_symbol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.54s
[INFO] running `Command { std: "docker" "inspect" "714e69bb67e4a83de8132b48b108d1e2c7f0fb5ce6260a8100831df7cc73b8fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "714e69bb67e4a83de8132b48b108d1e2c7f0fb5ce6260a8100831df7cc73b8fc", kill_on_drop: false }`
[INFO] [stdout] 714e69bb67e4a83de8132b48b108d1e2c7f0fb5ce6260a8100831df7cc73b8fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a5ceeedf74dcf25f932224d839b9299607fff94234c70814f39c37341b10710
[INFO] running `Command { std: "docker" "start" "-a" "1a5ceeedf74dcf25f932224d839b9299607fff94234c70814f39c37341b10710", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty_symbol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "1a5ceeedf74dcf25f932224d839b9299607fff94234c70814f39c37341b10710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a5ceeedf74dcf25f932224d839b9299607fff94234c70814f39c37341b10710", kill_on_drop: false }`
[INFO] [stdout] 1a5ceeedf74dcf25f932224d839b9299607fff94234c70814f39c37341b10710
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2fb12eb3305614d4d5f8c993c524e3edbeea1d8a068b060da2e66c7964caacc4
[INFO] running `Command { std: "docker" "start" "-a" "2fb12eb3305614d4d5f8c993c524e3edbeea1d8a068b060da2e66c7964caacc4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rusty_symbol-ba84f8136dbcab9a)
[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" "2fb12eb3305614d4d5f8c993c524e3edbeea1d8a068b060da2e66c7964caacc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fb12eb3305614d4d5f8c993c524e3edbeea1d8a068b060da2e66c7964caacc4", kill_on_drop: false }`
[INFO] [stdout] 2fb12eb3305614d4d5f8c993c524e3edbeea1d8a068b060da2e66c7964caacc4