[INFO] fetching crate lwan 0.1.0...
[INFO] testing lwan-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate lwan 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate lwan 0.1.0
[INFO] finished tweaking crates.io crate lwan 0.1.0
[INFO] tweaked toml for crates.io crate lwan 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lwan 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lwan 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a15a59836e17af645a808bc8ff37abe32c7d30ca1949235f0ad06f338f1bc214
[INFO] running `Command { std: "docker" "start" "-a" "a15a59836e17af645a808bc8ff37abe32c7d30ca1949235f0ad06f338f1bc214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a15a59836e17af645a808bc8ff37abe32c7d30ca1949235f0ad06f338f1bc214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a15a59836e17af645a808bc8ff37abe32c7d30ca1949235f0ad06f338f1bc214", kill_on_drop: false }`
[INFO] [stdout] a15a59836e17af645a808bc8ff37abe32c7d30ca1949235f0ad06f338f1bc214
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 719bfb010b708963c0f2f030a41599c833d4b93cbdfcdf6d5a5892181c2aaf83
[INFO] running `Command { std: "docker" "start" "-a" "719bfb010b708963c0f2f030a41599c833d4b93cbdfcdf6d5a5892181c2aaf83", kill_on_drop: false }`
[INFO] [stderr]    Compiling lwan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "719bfb010b708963c0f2f030a41599c833d4b93cbdfcdf6d5a5892181c2aaf83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "719bfb010b708963c0f2f030a41599c833d4b93cbdfcdf6d5a5892181c2aaf83", kill_on_drop: false }`
[INFO] [stdout] 719bfb010b708963c0f2f030a41599c833d4b93cbdfcdf6d5a5892181c2aaf83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fba60d43a9b891856f0b5035cb44faa015dd06013f2d307cc0f50a4f4c1d3cbd
[INFO] running `Command { std: "docker" "start" "-a" "fba60d43a9b891856f0b5035cb44faa015dd06013f2d307cc0f50a4f4c1d3cbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling lwan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "fba60d43a9b891856f0b5035cb44faa015dd06013f2d307cc0f50a4f4c1d3cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fba60d43a9b891856f0b5035cb44faa015dd06013f2d307cc0f50a4f4c1d3cbd", kill_on_drop: false }`
[INFO] [stdout] fba60d43a9b891856f0b5035cb44faa015dd06013f2d307cc0f50a4f4c1d3cbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5e08380383ab3ad0eed2885e02a3dc10bbd7e7f71d268a5065894ea5d9d1d71d
[INFO] running `Command { std: "docker" "start" "-a" "5e08380383ab3ad0eed2885e02a3dc10bbd7e7f71d268a5065894ea5d9d1d71d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lwan-34217e6f5fcd6b09)
[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" "5e08380383ab3ad0eed2885e02a3dc10bbd7e7f71d268a5065894ea5d9d1d71d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e08380383ab3ad0eed2885e02a3dc10bbd7e7f71d268a5065894ea5d9d1d71d", kill_on_drop: false }`
[INFO] [stdout] 5e08380383ab3ad0eed2885e02a3dc10bbd7e7f71d268a5065894ea5d9d1d71d