[INFO] fetching crate cargo-auto 2021.1023.917...
[INFO] testing cargo-auto-2021.1023.917 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate cargo-auto 2021.1023.917 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate cargo-auto 2021.1023.917 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 cargo-auto 2021.1023.917
[INFO] finished tweaking crates.io crate cargo-auto 2021.1023.917
[INFO] tweaked toml for crates.io crate cargo-auto 2021.1023.917 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate cargo-auto 2021.1023.917 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 882bee019e4a60f6dbf12e4f7b8317189617f4eb317097d3782a067a16528d94
[INFO] running `Command { std: "docker" "start" "-a" "882bee019e4a60f6dbf12e4f7b8317189617f4eb317097d3782a067a16528d94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "882bee019e4a60f6dbf12e4f7b8317189617f4eb317097d3782a067a16528d94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "882bee019e4a60f6dbf12e4f7b8317189617f4eb317097d3782a067a16528d94", kill_on_drop: false }`
[INFO] [stdout] 882bee019e4a60f6dbf12e4f7b8317189617f4eb317097d3782a067a16528d94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad00cc87207f378dcb39e13c2e12d7d690b9967a85a04119dbef5262cc94fa5c
[INFO] running `Command { std: "docker" "start" "-a" "ad00cc87207f378dcb39e13c2e12d7d690b9967a85a04119dbef5262cc94fa5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling unwrap v1.2.1
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling cargo-auto v2021.1023.917 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.41s
[INFO] running `Command { std: "docker" "inspect" "ad00cc87207f378dcb39e13c2e12d7d690b9967a85a04119dbef5262cc94fa5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad00cc87207f378dcb39e13c2e12d7d690b9967a85a04119dbef5262cc94fa5c", kill_on_drop: false }`
[INFO] [stdout] ad00cc87207f378dcb39e13c2e12d7d690b9967a85a04119dbef5262cc94fa5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a60013fd17fc05d70a0af5301efa512d7aa9535890e91f08b6387d9743cc2fb5
[INFO] running `Command { std: "docker" "start" "-a" "a60013fd17fc05d70a0af5301efa512d7aa9535890e91f08b6387d9743cc2fb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-auto v2021.1023.917 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "a60013fd17fc05d70a0af5301efa512d7aa9535890e91f08b6387d9743cc2fb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a60013fd17fc05d70a0af5301efa512d7aa9535890e91f08b6387d9743cc2fb5", kill_on_drop: false }`
[INFO] [stdout] a60013fd17fc05d70a0af5301efa512d7aa9535890e91f08b6387d9743cc2fb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f7b46b028969bb2f4b69d46869908a45f694f3157bc983a4166b2fd24222673f
[INFO] running `Command { std: "docker" "start" "-a" "f7b46b028969bb2f4b69d46869908a45f694f3157bc983a4166b2fd24222673f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_auto-55540ea37a034aab)
[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" "f7b46b028969bb2f4b69d46869908a45f694f3157bc983a4166b2fd24222673f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7b46b028969bb2f4b69d46869908a45f694f3157bc983a4166b2fd24222673f", kill_on_drop: false }`
[INFO] [stdout] f7b46b028969bb2f4b69d46869908a45f694f3157bc983a4166b2fd24222673f