[INFO] cloning repository https://github.com/DamoSWL/8000_shell_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DamoSWL/8000_shell_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDamoSWL%2F8000_shell_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDamoSWL%2F8000_shell_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5c20e3b24d1fe1f3867e8c69ef325419d6bc5b6b
[INFO] testing DamoSWL/8000_shell_rust against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDamoSWL%2F8000_shell_rust" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DamoSWL/8000_shell_rust on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DamoSWL/8000_shell_rust
[INFO] finished tweaking git repo https://github.com/DamoSWL/8000_shell_rust
[INFO] tweaked toml for git repo https://github.com/DamoSWL/8000_shell_rust written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/DamoSWL/8000_shell_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 176aed7e1038911ab1b217326755058025087b5ac012d3036022339349f50f8b
[INFO] running `Command { std: "docker" "start" "-a" "176aed7e1038911ab1b217326755058025087b5ac012d3036022339349f50f8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "176aed7e1038911ab1b217326755058025087b5ac012d3036022339349f50f8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "176aed7e1038911ab1b217326755058025087b5ac012d3036022339349f50f8b", kill_on_drop: false }`
[INFO] [stdout] 176aed7e1038911ab1b217326755058025087b5ac012d3036022339349f50f8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68657f3291d83e43a39fcacb365276efcb14d8a6710d055f0066550aca7607d5
[INFO] running `Command { std: "docker" "start" "-a" "68657f3291d83e43a39fcacb365276efcb14d8a6710d055f0066550aca7607d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling shell_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "68657f3291d83e43a39fcacb365276efcb14d8a6710d055f0066550aca7607d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68657f3291d83e43a39fcacb365276efcb14d8a6710d055f0066550aca7607d5", kill_on_drop: false }`
[INFO] [stdout] 68657f3291d83e43a39fcacb365276efcb14d8a6710d055f0066550aca7607d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97615a66c9d17488038bd6c24b3dd68b02dbe5c9f75f86591e9bb6a92e2aa50f
[INFO] running `Command { std: "docker" "start" "-a" "97615a66c9d17488038bd6c24b3dd68b02dbe5c9f75f86591e9bb6a92e2aa50f", kill_on_drop: false }`
[INFO] [stderr]    Compiling shell_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "97615a66c9d17488038bd6c24b3dd68b02dbe5c9f75f86591e9bb6a92e2aa50f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97615a66c9d17488038bd6c24b3dd68b02dbe5c9f75f86591e9bb6a92e2aa50f", kill_on_drop: false }`
[INFO] [stdout] 97615a66c9d17488038bd6c24b3dd68b02dbe5c9f75f86591e9bb6a92e2aa50f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0c563761bc08493459e50e3c5195ae9cabfe7bdd68f50607f3cc73e5ff1d8aad
[INFO] running `Command { std: "docker" "start" "-a" "0c563761bc08493459e50e3c5195ae9cabfe7bdd68f50607f3cc73e5ff1d8aad", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shell_rust-7f3b5cf9db257db4)
[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" "0c563761bc08493459e50e3c5195ae9cabfe7bdd68f50607f3cc73e5ff1d8aad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c563761bc08493459e50e3c5195ae9cabfe7bdd68f50607f3cc73e5ff1d8aad", kill_on_drop: false }`
[INFO] [stdout] 0c563761bc08493459e50e3c5195ae9cabfe7bdd68f50607f3cc73e5ff1d8aad