[INFO] fetching crate code-gen 0.1.0...
[INFO] testing code-gen-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate code-gen 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate code-gen 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate code-gen 0.1.0
[INFO] finished tweaking crates.io crate code-gen 0.1.0
[INFO] tweaked toml for crates.io crate code-gen 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91b4fe103644e3fe3b02191393281ebafd3c8358cdd663bc4c76af46af055865
[INFO] running `Command { std: "docker" "start" "-a" "91b4fe103644e3fe3b02191393281ebafd3c8358cdd663bc4c76af46af055865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91b4fe103644e3fe3b02191393281ebafd3c8358cdd663bc4c76af46af055865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91b4fe103644e3fe3b02191393281ebafd3c8358cdd663bc4c76af46af055865", kill_on_drop: false }`
[INFO] [stdout] 91b4fe103644e3fe3b02191393281ebafd3c8358cdd663bc4c76af46af055865
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 753835f16b8ad238d0f4a560c7ef5a52a1799ac46d8c5e65d212be5ff7023e87
[INFO] running `Command { std: "docker" "start" "-a" "753835f16b8ad238d0f4a560c7ef5a52a1799ac46d8c5e65d212be5ff7023e87", kill_on_drop: false }`
[INFO] [stderr]    Compiling code-gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "753835f16b8ad238d0f4a560c7ef5a52a1799ac46d8c5e65d212be5ff7023e87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "753835f16b8ad238d0f4a560c7ef5a52a1799ac46d8c5e65d212be5ff7023e87", kill_on_drop: false }`
[INFO] [stdout] 753835f16b8ad238d0f4a560c7ef5a52a1799ac46d8c5e65d212be5ff7023e87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6beb8f849a2b25907fc519811e7ed06c1ef858ee7e9ad8b7260fca7bd35066ea
[INFO] running `Command { std: "docker" "start" "-a" "6beb8f849a2b25907fc519811e7ed06c1ef858ee7e9ad8b7260fca7bd35066ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling code-gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "6beb8f849a2b25907fc519811e7ed06c1ef858ee7e9ad8b7260fca7bd35066ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6beb8f849a2b25907fc519811e7ed06c1ef858ee7e9ad8b7260fca7bd35066ea", kill_on_drop: false }`
[INFO] [stdout] 6beb8f849a2b25907fc519811e7ed06c1ef858ee7e9ad8b7260fca7bd35066ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d4024424013438b6b65c3dd2db2fa741597bc7c81143141b3b4221cfda342c5
[INFO] running `Command { std: "docker" "start" "-a" "4d4024424013438b6b65c3dd2db2fa741597bc7c81143141b3b4221cfda342c5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/code_gen-69fabd6ee4e004ae)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test expressions::literal_expression_tests::test ... ok
[INFO] [stdout] test statements::empty_statement_tests::test ... ok
[INFO] [stdout] test statements::expression_statement_tests::test ... ok
[INFO] [stdout] test statements::linked_statement_tests::test ... ok
[INFO] [stdout] test utils::code_buffer_tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests code-gen
[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" "4d4024424013438b6b65c3dd2db2fa741597bc7c81143141b3b4221cfda342c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d4024424013438b6b65c3dd2db2fa741597bc7c81143141b3b4221cfda342c5", kill_on_drop: false }`
[INFO] [stdout] 4d4024424013438b6b65c3dd2db2fa741597bc7c81143141b3b4221cfda342c5