[INFO] cloning repository https://github.com/jdferreira/rs-simple-interpreter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jdferreira/rs-simple-interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdferreira%2Frs-simple-interpreter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdferreira%2Frs-simple-interpreter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 555e3f50be56a64626253643b27dea40ef9e0aba
[INFO] testing jdferreira/rs-simple-interpreter against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdferreira%2Frs-simple-interpreter" "/workspace/builds/worker-79/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-79/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jdferreira/rs-simple-interpreter on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jdferreira/rs-simple-interpreter
[INFO] finished tweaking git repo https://github.com/jdferreira/rs-simple-interpreter
[INFO] tweaked toml for git repo https://github.com/jdferreira/rs-simple-interpreter written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] crate git repo https://github.com/jdferreira/rs-simple-interpreter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8be66d3f5b8f3ce69bf8b633c7173d145ab5f7976d3ba1c76ceaecb43f08b291
[INFO] running `Command { std: "docker" "start" "-a" "8be66d3f5b8f3ce69bf8b633c7173d145ab5f7976d3ba1c76ceaecb43f08b291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8be66d3f5b8f3ce69bf8b633c7173d145ab5f7976d3ba1c76ceaecb43f08b291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8be66d3f5b8f3ce69bf8b633c7173d145ab5f7976d3ba1c76ceaecb43f08b291", kill_on_drop: false }`
[INFO] [stdout] 8be66d3f5b8f3ce69bf8b633c7173d145ab5f7976d3ba1c76ceaecb43f08b291
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04e6886ec82479c81c911cae51c96e6ceec728e5bf9497284fd1e44c51fd53ec
[INFO] running `Command { std: "docker" "start" "-a" "04e6886ec82479c81c911cae51c96e6ceec728e5bf9497284fd1e44c51fd53ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-simple-interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "04e6886ec82479c81c911cae51c96e6ceec728e5bf9497284fd1e44c51fd53ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04e6886ec82479c81c911cae51c96e6ceec728e5bf9497284fd1e44c51fd53ec", kill_on_drop: false }`
[INFO] [stdout] 04e6886ec82479c81c911cae51c96e6ceec728e5bf9497284fd1e44c51fd53ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 765f1d257230f4d008f3847666cf5009a99a8ddf66525673fae176508b80d5a3
[INFO] running `Command { std: "docker" "start" "-a" "765f1d257230f4d008f3847666cf5009a99a8ddf66525673fae176508b80d5a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-simple-interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "765f1d257230f4d008f3847666cf5009a99a8ddf66525673fae176508b80d5a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "765f1d257230f4d008f3847666cf5009a99a8ddf66525673fae176508b80d5a3", kill_on_drop: false }`
[INFO] [stdout] 765f1d257230f4d008f3847666cf5009a99a8ddf66525673fae176508b80d5a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8558fec351c60838e9b71e616e28ada9ddce3d26b9b4e13593ef36db7a4ef952
[INFO] running `Command { std: "docker" "start" "-a" "8558fec351c60838e9b71e616e28ada9ddce3d26b9b4e13593ef36db7a4ef952", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rs_simple_interpreter-2113963f6ba5cd56)
[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" "8558fec351c60838e9b71e616e28ada9ddce3d26b9b4e13593ef36db7a4ef952", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8558fec351c60838e9b71e616e28ada9ddce3d26b9b4e13593ef36db7a4ef952", kill_on_drop: false }`
[INFO] [stdout] 8558fec351c60838e9b71e616e28ada9ddce3d26b9b4e13593ef36db7a4ef952