[INFO] fetching crate int-conv 0.1.4...
[INFO] testing int-conv-0.1.4 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate int-conv 0.1.4 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate int-conv 0.1.4 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate int-conv 0.1.4
[INFO] finished tweaking crates.io crate int-conv 0.1.4
[INFO] tweaked toml for crates.io crate int-conv 0.1.4 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de00b7ee0030248b129e95143a1f5f370874c695db195baa23b127c7b06566f2
[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" "de00b7ee0030248b129e95143a1f5f370874c695db195baa23b127c7b06566f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de00b7ee0030248b129e95143a1f5f370874c695db195baa23b127c7b06566f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de00b7ee0030248b129e95143a1f5f370874c695db195baa23b127c7b06566f2", kill_on_drop: false }`
[INFO] [stdout] de00b7ee0030248b129e95143a1f5f370874c695db195baa23b127c7b06566f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c9c54f44257ec9fb9a8b25478f2dc92bd46af318be2ba8bf11d1b9548481ebb
[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" "8c9c54f44257ec9fb9a8b25478f2dc92bd46af318be2ba8bf11d1b9548481ebb", kill_on_drop: false }`
[INFO] [stderr]    Compiling int-conv v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "8c9c54f44257ec9fb9a8b25478f2dc92bd46af318be2ba8bf11d1b9548481ebb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c9c54f44257ec9fb9a8b25478f2dc92bd46af318be2ba8bf11d1b9548481ebb", kill_on_drop: false }`
[INFO] [stdout] 8c9c54f44257ec9fb9a8b25478f2dc92bd46af318be2ba8bf11d1b9548481ebb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] ad163962ab5f50cf600d3337203cdc00b57a19d0674588ed911b015626f8ec57
[INFO] running `Command { std: "docker" "start" "-a" "ad163962ab5f50cf600d3337203cdc00b57a19d0674588ed911b015626f8ec57", kill_on_drop: false }`
[INFO] [stderr]    Compiling int-conv v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `Command { std: "docker" "inspect" "ad163962ab5f50cf600d3337203cdc00b57a19d0674588ed911b015626f8ec57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad163962ab5f50cf600d3337203cdc00b57a19d0674588ed911b015626f8ec57", kill_on_drop: false }`
[INFO] [stdout] ad163962ab5f50cf600d3337203cdc00b57a19d0674588ed911b015626f8ec57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 81a5a561c5bfb876dea53502a0863551389f5760acc7306095e925f82d9329d0
[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" "81a5a561c5bfb876dea53502a0863551389f5760acc7306095e925f82d9329d0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test extend::default::tests::extend_signed_negative ... ok
[INFO] [stdout] test extend::default::tests::extend_signed_positive ... ok
[INFO] [stdout] test extend::default::tests::extend_unsigned_big ... ok
[INFO] [stdout] test extend::default::tests::extend_unsigned ... ok
[INFO] [stdout] test sign::tests::as_signed_negative ... ok
[INFO] [stdout] test sign::tests::as_signed_positive ... ok
[INFO] [stdout] test sign::tests::abs_unsigned_unsigned_big ... ok
[INFO] [stdout] test sign::tests::abs_unsigned_unsigned ... ok
[INFO] [stdout] test sign::tests::abs_unsigned_signed_positive ... ok
[INFO] [stdout] test sign::tests::abs_unsigned_signed_negative_big ... ok
[INFO] [stdout] test sign::tests::abs_unsigned_signed_negative ... ok
[INFO] [stdout] test sign::tests::as_unsigned_positive ... ok
[INFO] [stdout] test split::tests::split_hi ... ok
[INFO] [stdout] test extend::sign::tests::sign_extend_positive ... ok
[INFO] [stdout] test split::tests::split_hi_half ... ok
[INFO] [stdout] test extend::sign::tests::sign_extend_negative ... ok
[INFO] [stdout] test split::tests::split_lo ... ok
[INFO] [stdout] test extend::zero::tests::zero_extend_unsigned_big ... ok
[INFO] [stdout] test trunc::tests::truncate_signed ... ok
[INFO] [stdout] test trunc::tests::truncate_unsigned ... ok
[INFO] [stdout] test sign::tests::as_unsigned_negative_big ... ok
[INFO] [stdout] test sign::tests::as_unsigned_negative ... ok
[INFO] [stdout] test sign::tests::abs_unsigned_signed_positive_big ... ok
[INFO] [stdout] test extend::zero::tests::zero_extend_signed_negative ... ok
[INFO] [stdout] test extend::zero::tests::zero_extend_signed_positive ... ok
[INFO] [stdout] test split::tests::split_lo_hi ... ok
[INFO] [stdout] test split::tests::split_lo_hi_half ... ok
[INFO] [stdout] test split::tests::split_lo_half ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/int_conv-e1999b52e2b20954
[INFO] [stdout] test extend::zero::tests::zero_extend_unsigned ... ok
[INFO] [stderr]    Doc-tests int-conv
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "81a5a561c5bfb876dea53502a0863551389f5760acc7306095e925f82d9329d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81a5a561c5bfb876dea53502a0863551389f5760acc7306095e925f82d9329d0", kill_on_drop: false }`
[INFO] [stdout] 81a5a561c5bfb876dea53502a0863551389f5760acc7306095e925f82d9329d0