[INFO] fetching crate ab2abdbee24738f507d74b8c623bd2cb86f9a004ea2e503cb4819f1f63 1.0.0...
[INFO] testing ab2abdbee24738f507d74b8c623bd2cb86f9a004ea2e503cb4819f1f63-1.0.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate ab2abdbee24738f507d74b8c623bd2cb86f9a004ea2e503cb4819f1f63 1.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate ab2abdbee24738f507d74b8c623bd2cb86f9a004ea2e503cb4819f1f63 1.0.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ab2abdbee24738f507d74b8c623bd2cb86f9a004ea2e503cb4819f1f63 1.0.0
[INFO] finished tweaking crates.io crate ab2abdbee24738f507d74b8c623bd2cb86f9a004ea2e503cb4819f1f63 1.0.0
[INFO] tweaked toml for crates.io crate ab2abdbee24738f507d74b8c623bd2cb86f9a004ea2e503cb4819f1f63 1.0.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 426defdc92e6ca6b04155be3c5b665f1105049fa578daa73e879c459309321a7
[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" "426defdc92e6ca6b04155be3c5b665f1105049fa578daa73e879c459309321a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "426defdc92e6ca6b04155be3c5b665f1105049fa578daa73e879c459309321a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "426defdc92e6ca6b04155be3c5b665f1105049fa578daa73e879c459309321a7", kill_on_drop: false }`
[INFO] [stdout] 426defdc92e6ca6b04155be3c5b665f1105049fa578daa73e879c459309321a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5059485643441f7463431c6c8f219c89710dd38e44525bc29547af91b7def3c
[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" "d5059485643441f7463431c6c8f219c89710dd38e44525bc29547af91b7def3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling aace2f9349fa767f5daccc64557e0614bddf736db22269d61eeca0a221 v1.0.0
[INFO] [stderr]    Compiling ab2abdbee24738f507d74b8c623bd2cb86f9a004ea2e503cb4819f1f63 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "d5059485643441f7463431c6c8f219c89710dd38e44525bc29547af91b7def3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5059485643441f7463431c6c8f219c89710dd38e44525bc29547af91b7def3c", kill_on_drop: false }`
[INFO] [stdout] d5059485643441f7463431c6c8f219c89710dd38e44525bc29547af91b7def3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3556e8d70f3e163e78a857e7bbad41bab9640220ed6230207a12ed133be501b8
[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" "3556e8d70f3e163e78a857e7bbad41bab9640220ed6230207a12ed133be501b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling ab2abdbee24738f507d74b8c623bd2cb86f9a004ea2e503cb4819f1f63 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "3556e8d70f3e163e78a857e7bbad41bab9640220ed6230207a12ed133be501b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3556e8d70f3e163e78a857e7bbad41bab9640220ed6230207a12ed133be501b8", kill_on_drop: false }`
[INFO] [stdout] 3556e8d70f3e163e78a857e7bbad41bab9640220ed6230207a12ed133be501b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b745abe55dd1b9d2aa2bef18f5b52b5c91ea9171025fccc86a0bd8414d6ff6f8
[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" "b745abe55dd1b9d2aa2bef18f5b52b5c91ea9171025fccc86a0bd8414d6ff6f8", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ab2abdbee24738f507d74b8c623bd2cb86f9a004ea2e503cb4819f1f63-c8d848e19df5cf6d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ab2abdbee24738f507d74b8c623bd2cb86f9a004ea2e503cb4819f1f63
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "b745abe55dd1b9d2aa2bef18f5b52b5c91ea9171025fccc86a0bd8414d6ff6f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b745abe55dd1b9d2aa2bef18f5b52b5c91ea9171025fccc86a0bd8414d6ff6f8", kill_on_drop: false }`
[INFO] [stdout] b745abe55dd1b9d2aa2bef18f5b52b5c91ea9171025fccc86a0bd8414d6ff6f8