[INFO] fetching crate too 0.0.0...
[INFO] testing too-0.0.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate too 0.0.0 into /workspace/builds/worker-80/source
[INFO] validating manifest of crates.io crate too 0.0.0 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 too 0.0.0
[INFO] finished tweaking crates.io crate too 0.0.0
[INFO] tweaked toml for crates.io crate too 0.0.0 written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] crate crates.io crate too 0.0.0 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-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] e203e7e8457fc94599826bd1c2e7114daa8315123fc9cd0719dbd21f14df1f6d
[INFO] running `Command { std: "docker" "start" "-a" "e203e7e8457fc94599826bd1c2e7114daa8315123fc9cd0719dbd21f14df1f6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e203e7e8457fc94599826bd1c2e7114daa8315123fc9cd0719dbd21f14df1f6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e203e7e8457fc94599826bd1c2e7114daa8315123fc9cd0719dbd21f14df1f6d", kill_on_drop: false }`
[INFO] [stdout] e203e7e8457fc94599826bd1c2e7114daa8315123fc9cd0719dbd21f14df1f6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] 729dabf0ffa9b7b98e17102e72c2416de3c4df3a70061a780431bb3c42d25210
[INFO] running `Command { std: "docker" "start" "-a" "729dabf0ffa9b7b98e17102e72c2416de3c4df3a70061a780431bb3c42d25210", kill_on_drop: false }`
[INFO] [stderr]    Compiling too v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "729dabf0ffa9b7b98e17102e72c2416de3c4df3a70061a780431bb3c42d25210", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "729dabf0ffa9b7b98e17102e72c2416de3c4df3a70061a780431bb3c42d25210", kill_on_drop: false }`
[INFO] [stdout] 729dabf0ffa9b7b98e17102e72c2416de3c4df3a70061a780431bb3c42d25210
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] 131be1a73ecfaa11fa2bf9d2229be6b13e78a68e5e85857fbc22d924039f295f
[INFO] running `Command { std: "docker" "start" "-a" "131be1a73ecfaa11fa2bf9d2229be6b13e78a68e5e85857fbc22d924039f295f", kill_on_drop: false }`
[INFO] [stderr]    Compiling too v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "131be1a73ecfaa11fa2bf9d2229be6b13e78a68e5e85857fbc22d924039f295f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "131be1a73ecfaa11fa2bf9d2229be6b13e78a68e5e85857fbc22d924039f295f", kill_on_drop: false }`
[INFO] [stdout] 131be1a73ecfaa11fa2bf9d2229be6b13e78a68e5e85857fbc22d924039f295f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] 6d0b0dec7ebd7124c1e03b938c3b5bb8bd179170ee7c82cb285fae60fe79ea8a
[INFO] running `Command { std: "docker" "start" "-a" "6d0b0dec7ebd7124c1e03b938c3b5bb8bd179170ee7c82cb285fae60fe79ea8a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/too-91a2ff6600879435)
[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" "6d0b0dec7ebd7124c1e03b938c3b5bb8bd179170ee7c82cb285fae60fe79ea8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d0b0dec7ebd7124c1e03b938c3b5bb8bd179170ee7c82cb285fae60fe79ea8a", kill_on_drop: false }`
[INFO] [stdout] 6d0b0dec7ebd7124c1e03b938c3b5bb8bd179170ee7c82cb285fae60fe79ea8a