[INFO] fetching crate stella-lang 0.1.0...
[INFO] testing stella-lang-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate stella-lang 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate stella-lang 0.1.0
[INFO] finished tweaking crates.io crate stella-lang 0.1.0
[INFO] tweaked toml for crates.io crate stella-lang 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stella-lang 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stella-lang 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d2a1f28a30c2f83a68f33f6060469eba0aaad7ac95c6d470d49ae9aa1a5737b
[INFO] running `Command { std: "docker" "start" "-a" "6d2a1f28a30c2f83a68f33f6060469eba0aaad7ac95c6d470d49ae9aa1a5737b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d2a1f28a30c2f83a68f33f6060469eba0aaad7ac95c6d470d49ae9aa1a5737b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d2a1f28a30c2f83a68f33f6060469eba0aaad7ac95c6d470d49ae9aa1a5737b", kill_on_drop: false }`
[INFO] [stdout] 6d2a1f28a30c2f83a68f33f6060469eba0aaad7ac95c6d470d49ae9aa1a5737b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9a9e90c00c9a76ffdddb4e9006fb9786db42c9f7c111de1d760dc2fea81865c
[INFO] running `Command { std: "docker" "start" "-a" "b9a9e90c00c9a76ffdddb4e9006fb9786db42c9f7c111de1d760dc2fea81865c", kill_on_drop: false }`
[INFO] [stderr]    Compiling stella-lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "b9a9e90c00c9a76ffdddb4e9006fb9786db42c9f7c111de1d760dc2fea81865c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9a9e90c00c9a76ffdddb4e9006fb9786db42c9f7c111de1d760dc2fea81865c", kill_on_drop: false }`
[INFO] [stdout] b9a9e90c00c9a76ffdddb4e9006fb9786db42c9f7c111de1d760dc2fea81865c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f9b3f33b08caab878be0c40efd04400a32b0ae9d7a5fe7e7f93d8d51b858cb1
[INFO] running `Command { std: "docker" "start" "-a" "7f9b3f33b08caab878be0c40efd04400a32b0ae9d7a5fe7e7f93d8d51b858cb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling stella-lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "7f9b3f33b08caab878be0c40efd04400a32b0ae9d7a5fe7e7f93d8d51b858cb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f9b3f33b08caab878be0c40efd04400a32b0ae9d7a5fe7e7f93d8d51b858cb1", kill_on_drop: false }`
[INFO] [stdout] 7f9b3f33b08caab878be0c40efd04400a32b0ae9d7a5fe7e7f93d8d51b858cb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] adbddb891e363a220ebedee6b48b5b89711f835bc05584c65398d3beed6f3f2e
[INFO] running `Command { std: "docker" "start" "-a" "adbddb891e363a220ebedee6b48b5b89711f835bc05584c65398d3beed6f3f2e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/stella_lang-b459eec1ddc0750a)
[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" "adbddb891e363a220ebedee6b48b5b89711f835bc05584c65398d3beed6f3f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adbddb891e363a220ebedee6b48b5b89711f835bc05584c65398d3beed6f3f2e", kill_on_drop: false }`
[INFO] [stdout] adbddb891e363a220ebedee6b48b5b89711f835bc05584c65398d3beed6f3f2e