[INFO] fetching crate int-conv 0.1.4...
[INFO] testing int-conv-0.1.4 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate int-conv 0.1.4 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate int-conv 0.1.4 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2d28aaf33245efea5988ce5910f7e768f742878600a57f88c804042f0acc0be
[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" "e2d28aaf33245efea5988ce5910f7e768f742878600a57f88c804042f0acc0be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2d28aaf33245efea5988ce5910f7e768f742878600a57f88c804042f0acc0be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2d28aaf33245efea5988ce5910f7e768f742878600a57f88c804042f0acc0be", kill_on_drop: false }`
[INFO] [stdout] e2d28aaf33245efea5988ce5910f7e768f742878600a57f88c804042f0acc0be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 51532cb6358169d1b3587386e377b9851052b01c6301866f740998309a4605a7
[INFO] running `Command { std: "docker" "start" "-a" "51532cb6358169d1b3587386e377b9851052b01c6301866f740998309a4605a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling int-conv v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "51532cb6358169d1b3587386e377b9851052b01c6301866f740998309a4605a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51532cb6358169d1b3587386e377b9851052b01c6301866f740998309a4605a7", kill_on_drop: false }`
[INFO] [stdout] 51532cb6358169d1b3587386e377b9851052b01c6301866f740998309a4605a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ded62d261197a6dcaf2b00b7acff4303445b09893368b297955e10ab4f35336
[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" "4ded62d261197a6dcaf2b00b7acff4303445b09893368b297955e10ab4f35336", kill_on_drop: false }`
[INFO] [stderr]    Compiling int-conv v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "4ded62d261197a6dcaf2b00b7acff4303445b09893368b297955e10ab4f35336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ded62d261197a6dcaf2b00b7acff4303445b09893368b297955e10ab4f35336", kill_on_drop: false }`
[INFO] [stdout] 4ded62d261197a6dcaf2b00b7acff4303445b09893368b297955e10ab4f35336
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 02cb21b711c92b65527926ac8b5e6dfccde0c11bb8b5b144247cd9bc7352e0a2
[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" "02cb21b711c92b65527926ac8b5e6dfccde0c11bb8b5b144247cd9bc7352e0a2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/int_conv-73a4b674e0226a03)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test split::tests::split_hi ... ok
[INFO] [stdout] test split::tests::split_lo_half ... ok
[INFO] [stdout] test split::tests::split_lo_hi ... ok
[INFO] [stdout] test split::tests::split_lo_hi_half ... ok
[INFO] [stdout] test trunc::tests::truncate_signed ... ok
[INFO] [stdout] test trunc::tests::truncate_unsigned ... ok
[INFO] [stdout] test sign::tests::abs_unsigned_unsigned ... ok
[INFO] [stdout] test sign::tests::abs_unsigned_unsigned_big ... ok
[INFO] [stdout] test extend::default::tests::extend_signed_negative ... ok
[INFO] [stdout] test sign::tests::abs_unsigned_signed_positive_big ... ok
[INFO] [stdout] test extend::sign::tests::sign_extend_positive ... ok
[INFO] [stdout] test extend::sign::tests::sign_extend_negative ... ok
[INFO] [stdout] test extend::default::tests::extend_unsigned_big ... ok
[INFO] [stdout] test sign::tests::as_unsigned_positive ... ok
[INFO] [stdout] test extend::default::tests::extend_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_negative_big ... ok
[INFO] [stdout] test extend::default::tests::extend_signed_positive ... ok
[INFO] [stdout] test sign::tests::abs_unsigned_signed_negative ... ok
[INFO] [stdout] test extend::zero::tests::zero_extend_unsigned_big ... ok
[INFO] [stdout] test split::tests::split_hi_half ... ok
[INFO] [stdout] test sign::tests::as_signed_negative ... ok
[INFO] [stdout] test extend::zero::tests::zero_extend_signed_negative ... ok
[INFO] [stdout] test split::tests::split_lo ... ok
[INFO] [stdout] test extend::zero::tests::zero_extend_unsigned ... ok
[INFO] [stdout] test sign::tests::abs_unsigned_signed_positive ... ok
[INFO] [stdout] test sign::tests::as_signed_positive ... ok
[INFO] [stdout] test extend::zero::tests::zero_extend_signed_positive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests int-conv
[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" "02cb21b711c92b65527926ac8b5e6dfccde0c11bb8b5b144247cd9bc7352e0a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02cb21b711c92b65527926ac8b5e6dfccde0c11bb8b5b144247cd9bc7352e0a2", kill_on_drop: false }`
[INFO] [stdout] 02cb21b711c92b65527926ac8b5e6dfccde0c11bb8b5b144247cd9bc7352e0a2