[INFO] fetching crate code-gen 0.1.0...
[INFO] testing code-gen-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate code-gen 0.1.0 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate code-gen 0.1.0 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 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-41/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c58fd91ebcd7d26d083353304e3ba7df6869b18d0e8d24ce019b71385743954
[INFO] running `Command { std: "docker" "start" "-a" "9c58fd91ebcd7d26d083353304e3ba7df6869b18d0e8d24ce019b71385743954", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c58fd91ebcd7d26d083353304e3ba7df6869b18d0e8d24ce019b71385743954", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c58fd91ebcd7d26d083353304e3ba7df6869b18d0e8d24ce019b71385743954", kill_on_drop: false }`
[INFO] [stdout] 9c58fd91ebcd7d26d083353304e3ba7df6869b18d0e8d24ce019b71385743954
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0e379e9ead1dd630ac5565f00a0d001fc7e6542ba58709a7c04a594ab424315
[INFO] running `Command { std: "docker" "start" "-a" "b0e379e9ead1dd630ac5565f00a0d001fc7e6542ba58709a7c04a594ab424315", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling code-gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "b0e379e9ead1dd630ac5565f00a0d001fc7e6542ba58709a7c04a594ab424315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0e379e9ead1dd630ac5565f00a0d001fc7e6542ba58709a7c04a594ab424315", kill_on_drop: false }`
[INFO] [stdout] b0e379e9ead1dd630ac5565f00a0d001fc7e6542ba58709a7c04a594ab424315
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d365681550fefa3f33cc081cf7748e3e7b2a3415ebcd548236c5c196f34f789e
[INFO] running `Command { std: "docker" "start" "-a" "d365681550fefa3f33cc081cf7748e3e7b2a3415ebcd548236c5c196f34f789e", kill_on_drop: false }`
[INFO] [stderr]    Compiling code-gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "d365681550fefa3f33cc081cf7748e3e7b2a3415ebcd548236c5c196f34f789e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d365681550fefa3f33cc081cf7748e3e7b2a3415ebcd548236c5c196f34f789e", kill_on_drop: false }`
[INFO] [stdout] d365681550fefa3f33cc081cf7748e3e7b2a3415ebcd548236c5c196f34f789e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d39ba08505ec4828bbff6a22e6e81894da45e24e6b622e6e32fc0a2fa75f9ac
[INFO] running `Command { std: "docker" "start" "-a" "1d39ba08505ec4828bbff6a22e6e81894da45e24e6b622e6e32fc0a2fa75f9ac", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[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 utils::code_buffer_tests::test ... ok
[INFO] [stdout] test statements::linked_statement_tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "1d39ba08505ec4828bbff6a22e6e81894da45e24e6b622e6e32fc0a2fa75f9ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d39ba08505ec4828bbff6a22e6e81894da45e24e6b622e6e32fc0a2fa75f9ac", kill_on_drop: false }`
[INFO] [stdout] 1d39ba08505ec4828bbff6a22e6e81894da45e24e6b622e6e32fc0a2fa75f9ac