[INFO] fetching crate kioqu 0.1.0...
[INFO] testing kioqu-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate kioqu 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate kioqu 0.1.0
[INFO] finished tweaking crates.io crate kioqu 0.1.0
[INFO] tweaked toml for crates.io crate kioqu 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kioqu 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kioqu 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aea7e7439ed06822f2ae01886bca3019d5953d4f496b5617f585cd7f13b2fc9b
[INFO] running `Command { std: "docker" "start" "-a" "aea7e7439ed06822f2ae01886bca3019d5953d4f496b5617f585cd7f13b2fc9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aea7e7439ed06822f2ae01886bca3019d5953d4f496b5617f585cd7f13b2fc9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aea7e7439ed06822f2ae01886bca3019d5953d4f496b5617f585cd7f13b2fc9b", kill_on_drop: false }`
[INFO] [stdout] aea7e7439ed06822f2ae01886bca3019d5953d4f496b5617f585cd7f13b2fc9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44a8059de2bc32f4d2ebe0e18dd1b5df51616d78eaa67be89799dbf4c5040ebb
[INFO] running `Command { std: "docker" "start" "-a" "44a8059de2bc32f4d2ebe0e18dd1b5df51616d78eaa67be89799dbf4c5040ebb", kill_on_drop: false }`
[INFO] [stderr]    Compiling kioqu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "44a8059de2bc32f4d2ebe0e18dd1b5df51616d78eaa67be89799dbf4c5040ebb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44a8059de2bc32f4d2ebe0e18dd1b5df51616d78eaa67be89799dbf4c5040ebb", kill_on_drop: false }`
[INFO] [stdout] 44a8059de2bc32f4d2ebe0e18dd1b5df51616d78eaa67be89799dbf4c5040ebb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a320fba905fb5b4236cf7f65fda97f3e1c2c27ac80ee03fe16234b2d8526e3c
[INFO] running `Command { std: "docker" "start" "-a" "1a320fba905fb5b4236cf7f65fda97f3e1c2c27ac80ee03fe16234b2d8526e3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling kioqu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "1a320fba905fb5b4236cf7f65fda97f3e1c2c27ac80ee03fe16234b2d8526e3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a320fba905fb5b4236cf7f65fda97f3e1c2c27ac80ee03fe16234b2d8526e3c", kill_on_drop: false }`
[INFO] [stdout] 1a320fba905fb5b4236cf7f65fda97f3e1c2c27ac80ee03fe16234b2d8526e3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 200a48ac82eeb7d2193e2fbc0479e4688998f4697ce9a3b6cdaecb7072ba1317
[INFO] running `Command { std: "docker" "start" "-a" "200a48ac82eeb7d2193e2fbc0479e4688998f4697ce9a3b6cdaecb7072ba1317", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kioqu-0dc2247f3f48a890)
[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" "200a48ac82eeb7d2193e2fbc0479e4688998f4697ce9a3b6cdaecb7072ba1317", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "200a48ac82eeb7d2193e2fbc0479e4688998f4697ce9a3b6cdaecb7072ba1317", kill_on_drop: false }`
[INFO] [stdout] 200a48ac82eeb7d2193e2fbc0479e4688998f4697ce9a3b6cdaecb7072ba1317