[INFO] fetching crate too-many-open-files 0.1.0...
[INFO] testing too-many-open-files-0.1.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate too-many-open-files 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate too-many-open-files 0.1.0
[INFO] finished tweaking crates.io crate too-many-open-files 0.1.0
[INFO] tweaked toml for crates.io crate too-many-open-files 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate too-many-open-files 0.1.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate too-many-open-files 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d40c07c3dd85620dff4eaf349869f10a12149c32d11359276a1e3f6173214de
[INFO] running `Command { std: "docker" "start" "-a" "6d40c07c3dd85620dff4eaf349869f10a12149c32d11359276a1e3f6173214de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d40c07c3dd85620dff4eaf349869f10a12149c32d11359276a1e3f6173214de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d40c07c3dd85620dff4eaf349869f10a12149c32d11359276a1e3f6173214de", kill_on_drop: false }`
[INFO] [stdout] 6d40c07c3dd85620dff4eaf349869f10a12149c32d11359276a1e3f6173214de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa1fa8bbf471ba5586a2ca08427e2c08423e42f7bf2f8ffa929dcf74bc8b6f07
[INFO] running `Command { std: "docker" "start" "-a" "aa1fa8bbf471ba5586a2ca08427e2c08423e42f7bf2f8ffa929dcf74bc8b6f07", kill_on_drop: false }`
[INFO] [stderr]    Compiling too-many-open-files v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "aa1fa8bbf471ba5586a2ca08427e2c08423e42f7bf2f8ffa929dcf74bc8b6f07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa1fa8bbf471ba5586a2ca08427e2c08423e42f7bf2f8ffa929dcf74bc8b6f07", kill_on_drop: false }`
[INFO] [stdout] aa1fa8bbf471ba5586a2ca08427e2c08423e42f7bf2f8ffa929dcf74bc8b6f07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d72a6ff2c8172d0c75880d28735eb8b7c28f3b82eaecc38296813eb5c19ef209
[INFO] running `Command { std: "docker" "start" "-a" "d72a6ff2c8172d0c75880d28735eb8b7c28f3b82eaecc38296813eb5c19ef209", kill_on_drop: false }`
[INFO] [stderr]    Compiling too-many-open-files v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "d72a6ff2c8172d0c75880d28735eb8b7c28f3b82eaecc38296813eb5c19ef209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d72a6ff2c8172d0c75880d28735eb8b7c28f3b82eaecc38296813eb5c19ef209", kill_on_drop: false }`
[INFO] [stdout] d72a6ff2c8172d0c75880d28735eb8b7c28f3b82eaecc38296813eb5c19ef209
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8b8972d0d052a992fced02a65709424da071b44c5ae757f541049c8f15ab07f2
[INFO] running `Command { std: "docker" "start" "-a" "8b8972d0d052a992fced02a65709424da071b44c5ae757f541049c8f15ab07f2", 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/too_many_open_files-0251524fc7e78693)
[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" "8b8972d0d052a992fced02a65709424da071b44c5ae757f541049c8f15ab07f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b8972d0d052a992fced02a65709424da071b44c5ae757f541049c8f15ab07f2", kill_on_drop: false }`
[INFO] [stdout] 8b8972d0d052a992fced02a65709424da071b44c5ae757f541049c8f15ab07f2
