[INFO] fetching crate simple_calculator_with_add_sub_mul_div_oftwonumbers 0.1.0...
[INFO] testing simple_calculator_with_add_sub_mul_div_oftwonumbers-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate simple_calculator_with_add_sub_mul_div_oftwonumbers 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate simple_calculator_with_add_sub_mul_div_oftwonumbers 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate simple_calculator_with_add_sub_mul_div_oftwonumbers 0.1.0
[INFO] finished tweaking crates.io crate simple_calculator_with_add_sub_mul_div_oftwonumbers 0.1.0
[INFO] tweaked toml for crates.io crate simple_calculator_with_add_sub_mul_div_oftwonumbers 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate simple_calculator_with_add_sub_mul_div_oftwonumbers 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", 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] aa3872b067b3ce528f5578824fc1c2e0b476716c186ca76d994f87682e50eb95
[INFO] running `Command { std: "docker" "start" "-a" "aa3872b067b3ce528f5578824fc1c2e0b476716c186ca76d994f87682e50eb95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa3872b067b3ce528f5578824fc1c2e0b476716c186ca76d994f87682e50eb95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa3872b067b3ce528f5578824fc1c2e0b476716c186ca76d994f87682e50eb95", kill_on_drop: false }`
[INFO] [stdout] aa3872b067b3ce528f5578824fc1c2e0b476716c186ca76d994f87682e50eb95
[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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a71d88b5b88f01e937894da5624946996c058f8122ea1adf526d46acf7419292
[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" "a71d88b5b88f01e937894da5624946996c058f8122ea1adf526d46acf7419292", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_calculator_with_add_sub_mul_div_oftwonumbers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "a71d88b5b88f01e937894da5624946996c058f8122ea1adf526d46acf7419292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a71d88b5b88f01e937894da5624946996c058f8122ea1adf526d46acf7419292", kill_on_drop: false }`
[INFO] [stdout] a71d88b5b88f01e937894da5624946996c058f8122ea1adf526d46acf7419292
[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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d3f9bf6c3d08ec05ed75c9ada2aa438f21b9c615f4d1d6d208b97b6567f8f84
[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" "7d3f9bf6c3d08ec05ed75c9ada2aa438f21b9c615f4d1d6d208b97b6567f8f84", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_calculator_with_add_sub_mul_div_oftwonumbers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "7d3f9bf6c3d08ec05ed75c9ada2aa438f21b9c615f4d1d6d208b97b6567f8f84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d3f9bf6c3d08ec05ed75c9ada2aa438f21b9c615f4d1d6d208b97b6567f8f84", kill_on_drop: false }`
[INFO] [stdout] 7d3f9bf6c3d08ec05ed75c9ada2aa438f21b9c615f4d1d6d208b97b6567f8f84
[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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a8c85a136f2182ac7767b6a967d5e31ccd91819eb14144d8a864fb578bf61a0
[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" "4a8c85a136f2182ac7767b6a967d5e31ccd91819eb14144d8a864fb578bf61a0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simple_calculator_with_add_sub_mul_div_oftwonumbers-6aae3384ba3c127d)
[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" "4a8c85a136f2182ac7767b6a967d5e31ccd91819eb14144d8a864fb578bf61a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a8c85a136f2182ac7767b6a967d5e31ccd91819eb14144d8a864fb578bf61a0", kill_on_drop: false }`
[INFO] [stdout] 4a8c85a136f2182ac7767b6a967d5e31ccd91819eb14144d8a864fb578bf61a0