[INFO] fetching crate tan-build-server 0.15.0...
[INFO] testing tan-build-server-0.15.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate tan-build-server 0.15.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate tan-build-server 0.15.0
[INFO] finished tweaking crates.io crate tan-build-server 0.15.0
[INFO] tweaked toml for crates.io crate tan-build-server 0.15.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tan-build-server 0.15.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tan-build-server 0.15.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0adf2b375a7f270774a9bfbb12f02b80da53fca37adb51b5378e9a648c24ea6b
[INFO] running `Command { std: "docker" "start" "-a" "0adf2b375a7f270774a9bfbb12f02b80da53fca37adb51b5378e9a648c24ea6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0adf2b375a7f270774a9bfbb12f02b80da53fca37adb51b5378e9a648c24ea6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0adf2b375a7f270774a9bfbb12f02b80da53fca37adb51b5378e9a648c24ea6b", kill_on_drop: false }`
[INFO] [stdout] 0adf2b375a7f270774a9bfbb12f02b80da53fca37adb51b5378e9a648c24ea6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e36d705401218e173916482df63a526420c2b3f73fcf04390e35c1b7fbeba62b
[INFO] running `Command { std: "docker" "start" "-a" "e36d705401218e173916482df63a526420c2b3f73fcf04390e35c1b7fbeba62b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tan-build-server v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "e36d705401218e173916482df63a526420c2b3f73fcf04390e35c1b7fbeba62b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e36d705401218e173916482df63a526420c2b3f73fcf04390e35c1b7fbeba62b", kill_on_drop: false }`
[INFO] [stdout] e36d705401218e173916482df63a526420c2b3f73fcf04390e35c1b7fbeba62b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9eae616b1ec59595be9560cc9bc35e73d93958b2c811e2e7fef5e6bf0f621d56
[INFO] running `Command { std: "docker" "start" "-a" "9eae616b1ec59595be9560cc9bc35e73d93958b2c811e2e7fef5e6bf0f621d56", kill_on_drop: false }`
[INFO] [stderr]    Compiling tan-build-server v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "9eae616b1ec59595be9560cc9bc35e73d93958b2c811e2e7fef5e6bf0f621d56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eae616b1ec59595be9560cc9bc35e73d93958b2c811e2e7fef5e6bf0f621d56", kill_on_drop: false }`
[INFO] [stdout] 9eae616b1ec59595be9560cc9bc35e73d93958b2c811e2e7fef5e6bf0f621d56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 316c7357eae0a9b1e075170808b2a0afc95cdf0b2075b0d674185bbd27e1e476
[INFO] running `Command { std: "docker" "start" "-a" "316c7357eae0a9b1e075170808b2a0afc95cdf0b2075b0d674185bbd27e1e476", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tan_build_server-4c93ded7a8790c7d)
[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" "316c7357eae0a9b1e075170808b2a0afc95cdf0b2075b0d674185bbd27e1e476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "316c7357eae0a9b1e075170808b2a0afc95cdf0b2075b0d674185bbd27e1e476", kill_on_drop: false }`
[INFO] [stdout] 316c7357eae0a9b1e075170808b2a0afc95cdf0b2075b0d674185bbd27e1e476