[INFO] cloning repository https://github.com/aevalo/rust-build-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aevalo/rust-build-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faevalo%2Frust-build-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faevalo%2Frust-build-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f525c1f2aba6e4be65130fa2c178ddde27ae6850
[INFO] checking aevalo/rust-build-test against try#92ba2ff79d7a80af24d063a439f8271726e607d7 for pr-113991-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faevalo%2Frust-build-test" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aevalo/rust-build-test on toolchain 92ba2ff79d7a80af24d063a439f8271726e607d7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+92ba2ff79d7a80af24d063a439f8271726e607d7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aevalo/rust-build-test
[INFO] finished tweaking git repo https://github.com/aevalo/rust-build-test
[INFO] tweaked toml for git repo https://github.com/aevalo/rust-build-test written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/aevalo/rust-build-test 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" "+92ba2ff79d7a80af24d063a439f8271726e607d7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+92ba2ff79d7a80af24d063a439f8271726e607d7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d987b706af9adeef9b3c06622a5fd1afeeefeef9892df070e4aacbda8eb97f4b
[INFO] running `Command { std: "docker" "start" "-a" "d987b706af9adeef9b3c06622a5fd1afeeefeef9892df070e4aacbda8eb97f4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d987b706af9adeef9b3c06622a5fd1afeeefeef9892df070e4aacbda8eb97f4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d987b706af9adeef9b3c06622a5fd1afeeefeef9892df070e4aacbda8eb97f4b", kill_on_drop: false }`
[INFO] [stdout] d987b706af9adeef9b3c06622a5fd1afeeefeef9892df070e4aacbda8eb97f4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+92ba2ff79d7a80af24d063a439f8271726e607d7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01b63f8b3687d9ac4a5558ba1f5ca06c2cee9fd50b7ae7860aeb3a990ef8d1e7
[INFO] running `Command { std: "docker" "start" "-a" "01b63f8b3687d9ac4a5558ba1f5ca06c2cee9fd50b7ae7860aeb3a990ef8d1e7", kill_on_drop: false }`
[INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]     Checking anymap v0.12.1
[INFO] [stderr]     Checking once_cell v1.13.0
[INFO] [stderr]    Compiling libc v0.2.131
[INFO] [stderr]     Checking libsnapper v0.1.0 (/opt/rustwide/workdir/libsnapper)
[INFO] [stderr]     Checking snapper-cli v0.1.0 (/opt/rustwide/workdir/snapper-rs)
[INFO] [stderr]    Compiling shaku_derive v0.6.1
[INFO] [stderr]     Checking shaku v0.6.1
[INFO] [stderr]     Checking libadder v0.1.0 (/opt/rustwide/workdir/libadder)
[INFO] [stderr]     Checking logger v0.1.0 (/opt/rustwide/workdir/logger)
[INFO] [stderr]     Checking adder v0.1.0 (/opt/rustwide/workdir/adder)
[INFO] [stderr]     Checking custom_adder v0.1.0 (/opt/rustwide/workdir/custom_adder)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 13.15s
[INFO] running `Command { std: "docker" "inspect" "01b63f8b3687d9ac4a5558ba1f5ca06c2cee9fd50b7ae7860aeb3a990ef8d1e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01b63f8b3687d9ac4a5558ba1f5ca06c2cee9fd50b7ae7860aeb3a990ef8d1e7", kill_on_drop: false }`
[INFO] [stdout] 01b63f8b3687d9ac4a5558ba1f5ca06c2cee9fd50b7ae7860aeb3a990ef8d1e7