[INFO] fetching crate katio 0.0.1...
[INFO] testing katio-0.0.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate katio 0.0.1 into /workspace/builds/worker-49/source
[INFO] validating manifest of crates.io crate katio 0.0.1 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 katio 0.0.1
[INFO] finished tweaking crates.io crate katio 0.0.1
[INFO] tweaked toml for crates.io crate katio 0.0.1 written to /workspace/builds/worker-49/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 244433bd64dd1db0bfae04bc032d1b1b4442550075b3a3dfb05c8cf692326230
[INFO] running `Command { std: "docker" "start" "-a" "244433bd64dd1db0bfae04bc032d1b1b4442550075b3a3dfb05c8cf692326230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "244433bd64dd1db0bfae04bc032d1b1b4442550075b3a3dfb05c8cf692326230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "244433bd64dd1db0bfae04bc032d1b1b4442550075b3a3dfb05c8cf692326230", kill_on_drop: false }`
[INFO] [stdout] 244433bd64dd1db0bfae04bc032d1b1b4442550075b3a3dfb05c8cf692326230
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0a7d4814a1c2182f1e9ddfe3770a13c9a0f10ad635a1238c8460c2e31cfb8e3
[INFO] running `Command { std: "docker" "start" "-a" "d0a7d4814a1c2182f1e9ddfe3770a13c9a0f10ad635a1238c8460c2e31cfb8e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling katio v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "d0a7d4814a1c2182f1e9ddfe3770a13c9a0f10ad635a1238c8460c2e31cfb8e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0a7d4814a1c2182f1e9ddfe3770a13c9a0f10ad635a1238c8460c2e31cfb8e3", kill_on_drop: false }`
[INFO] [stdout] d0a7d4814a1c2182f1e9ddfe3770a13c9a0f10ad635a1238c8460c2e31cfb8e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 039a122a531f12817dea0fa5488d0173929bce8bb424cad55ebd7a77f83c9073
[INFO] running `Command { std: "docker" "start" "-a" "039a122a531f12817dea0fa5488d0173929bce8bb424cad55ebd7a77f83c9073", kill_on_drop: false }`
[INFO] [stderr]    Compiling katio v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "039a122a531f12817dea0fa5488d0173929bce8bb424cad55ebd7a77f83c9073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "039a122a531f12817dea0fa5488d0173929bce8bb424cad55ebd7a77f83c9073", kill_on_drop: false }`
[INFO] [stdout] 039a122a531f12817dea0fa5488d0173929bce8bb424cad55ebd7a77f83c9073
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6f450962653173414c8aa2cab01064263fb9fa208b7bd51b3f02ef050bee9fbf
[INFO] running `Command { std: "docker" "start" "-a" "6f450962653173414c8aa2cab01064263fb9fa208b7bd51b3f02ef050bee9fbf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/katio-cc8479d77100c060)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests katio
[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] [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" "6f450962653173414c8aa2cab01064263fb9fa208b7bd51b3f02ef050bee9fbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f450962653173414c8aa2cab01064263fb9fa208b7bd51b3f02ef050bee9fbf", kill_on_drop: false }`
[INFO] [stdout] 6f450962653173414c8aa2cab01064263fb9fa208b7bd51b3f02ef050bee9fbf