[INFO] fetching crate varia 0.0.0...
[INFO] testing varia-0.0.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate varia 0.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate varia 0.0.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate varia 0.0.0
[INFO] finished tweaking crates.io crate varia 0.0.0
[INFO] tweaked toml for crates.io crate varia 0.0.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 795a130e8fd4029d4980bfc55424cf0c73b980e2dbe29f45c8c63c4a332e4a06
[INFO] running `Command { std: "docker" "start" "-a" "795a130e8fd4029d4980bfc55424cf0c73b980e2dbe29f45c8c63c4a332e4a06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "795a130e8fd4029d4980bfc55424cf0c73b980e2dbe29f45c8c63c4a332e4a06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "795a130e8fd4029d4980bfc55424cf0c73b980e2dbe29f45c8c63c4a332e4a06", kill_on_drop: false }`
[INFO] [stdout] 795a130e8fd4029d4980bfc55424cf0c73b980e2dbe29f45c8c63c4a332e4a06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23fb6c75d9017666f6b49fbba3e03b0358113f8c7870d6b9eed8c22c853cf953
[INFO] running `Command { std: "docker" "start" "-a" "23fb6c75d9017666f6b49fbba3e03b0358113f8c7870d6b9eed8c22c853cf953", kill_on_drop: false }`
[INFO] [stderr]    Compiling varia v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "23fb6c75d9017666f6b49fbba3e03b0358113f8c7870d6b9eed8c22c853cf953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23fb6c75d9017666f6b49fbba3e03b0358113f8c7870d6b9eed8c22c853cf953", kill_on_drop: false }`
[INFO] [stdout] 23fb6c75d9017666f6b49fbba3e03b0358113f8c7870d6b9eed8c22c853cf953
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95229b14415f06f23080c3c1dc75bcbc83a499592cf0a1cd4dbfefa6e60c371d
[INFO] running `Command { std: "docker" "start" "-a" "95229b14415f06f23080c3c1dc75bcbc83a499592cf0a1cd4dbfefa6e60c371d", kill_on_drop: false }`
[INFO] [stderr]    Compiling varia v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "95229b14415f06f23080c3c1dc75bcbc83a499592cf0a1cd4dbfefa6e60c371d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95229b14415f06f23080c3c1dc75bcbc83a499592cf0a1cd4dbfefa6e60c371d", kill_on_drop: false }`
[INFO] [stdout] 95229b14415f06f23080c3c1dc75bcbc83a499592cf0a1cd4dbfefa6e60c371d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9f3f9743e8b9bd8ddc2f840033f275a6f62c6412ecedce183066a3d235a1d118
[INFO] running `Command { std: "docker" "start" "-a" "9f3f9743e8b9bd8ddc2f840033f275a6f62c6412ecedce183066a3d235a1d118", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/varia-f45c9d80f2dbcf77)
[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] [stderr]    Doc-tests varia
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9f3f9743e8b9bd8ddc2f840033f275a6f62c6412ecedce183066a3d235a1d118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f3f9743e8b9bd8ddc2f840033f275a6f62c6412ecedce183066a3d235a1d118", kill_on_drop: false }`
[INFO] [stdout] 9f3f9743e8b9bd8ddc2f840033f275a6f62c6412ecedce183066a3d235a1d118