[INFO] fetching crate inv-sys 0.1.1...
[INFO] testing inv-sys-0.1.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate inv-sys 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate inv-sys 0.1.1 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 inv-sys 0.1.1
[INFO] finished tweaking crates.io crate inv-sys 0.1.1
[INFO] tweaked toml for crates.io crate inv-sys 0.1.1 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 2ee4239d348b7ab205fdc9b5a7813a05194042b17302bda2cbd166157143cc32
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2ee4239d348b7ab205fdc9b5a7813a05194042b17302bda2cbd166157143cc32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ee4239d348b7ab205fdc9b5a7813a05194042b17302bda2cbd166157143cc32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ee4239d348b7ab205fdc9b5a7813a05194042b17302bda2cbd166157143cc32", kill_on_drop: false }`
[INFO] [stdout] 2ee4239d348b7ab205fdc9b5a7813a05194042b17302bda2cbd166157143cc32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 772b04b6e8f03df12573326aa3916153bd8277de53557c8171bf4655fd8cc9c0
[INFO] running `Command { std: "docker" "start" "-a" "772b04b6e8f03df12573326aa3916153bd8277de53557c8171bf4655fd8cc9c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling inv-sys v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "772b04b6e8f03df12573326aa3916153bd8277de53557c8171bf4655fd8cc9c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "772b04b6e8f03df12573326aa3916153bd8277de53557c8171bf4655fd8cc9c0", kill_on_drop: false }`
[INFO] [stdout] 772b04b6e8f03df12573326aa3916153bd8277de53557c8171bf4655fd8cc9c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1df68b837d5fc2586c94483df5f55b87bcbce5715a6931c8c12fdadbf480002f
[INFO] running `Command { std: "docker" "start" "-a" "1df68b837d5fc2586c94483df5f55b87bcbce5715a6931c8c12fdadbf480002f", kill_on_drop: false }`
[INFO] [stderr]    Compiling inv-sys v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "1df68b837d5fc2586c94483df5f55b87bcbce5715a6931c8c12fdadbf480002f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1df68b837d5fc2586c94483df5f55b87bcbce5715a6931c8c12fdadbf480002f", kill_on_drop: false }`
[INFO] [stdout] 1df68b837d5fc2586c94483df5f55b87bcbce5715a6931c8c12fdadbf480002f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 4db7cb8a49f8394115500fec3384e9c393d0dd52ba2e57e3c93b3168d102365e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4db7cb8a49f8394115500fec3384e9c393d0dd52ba2e57e3c93b3168d102365e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/inv_sys-f6e1d2ee5cc61855)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test::fill_with_place_at_first_free ... ok
[INFO] [stdout] test test::fill_with_stack_place_first ... ok
[INFO] [stdout] test test::fill_with_stack ... ok
[INFO] [stdout] test test::find_free ... ok
[INFO] [stdout] test test::find_item ... ok
[INFO] [stdout] test test::main ... ok
[INFO] [stdout] test test::selected_slot ... ok
[INFO] [stdout] test test::slot_full ... ok
[INFO] [stdout] test test::slotsize ... ok
[INFO] [stdout] test test::stacking ... ok
[INFO] [stdout] test test::stacksize_stack_overflow ... ok
[INFO] [stdout] test test::stacksize_single ... ok
[INFO] [stdout] test test::stacksize_multiple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests inv-sys
[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" "4db7cb8a49f8394115500fec3384e9c393d0dd52ba2e57e3c93b3168d102365e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4db7cb8a49f8394115500fec3384e9c393d0dd52ba2e57e3c93b3168d102365e", kill_on_drop: false }`
[INFO] [stdout] 4db7cb8a49f8394115500fec3384e9c393d0dd52ba2e57e3c93b3168d102365e