[INFO] fetching crate bitconv 0.1.4...
[INFO] testing bitconv-0.1.4 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate bitconv 0.1.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate bitconv 0.1.4 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 bitconv 0.1.4
[INFO] finished tweaking crates.io crate bitconv 0.1.4
[INFO] tweaked toml for crates.io crate bitconv 0.1.4 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 340abd47a1b3dd5955e4cda7f4b7632247f7e7d9a1111d18d7991f4ca99ec297
[INFO] running `Command { std: "docker" "start" "-a" "340abd47a1b3dd5955e4cda7f4b7632247f7e7d9a1111d18d7991f4ca99ec297", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "340abd47a1b3dd5955e4cda7f4b7632247f7e7d9a1111d18d7991f4ca99ec297", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "340abd47a1b3dd5955e4cda7f4b7632247f7e7d9a1111d18d7991f4ca99ec297", kill_on_drop: false }`
[INFO] [stdout] 340abd47a1b3dd5955e4cda7f4b7632247f7e7d9a1111d18d7991f4ca99ec297
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] 9b59462b3984eff286089d55b83fc7838647388d04b14258cb8f39a168a233e0
[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" "9b59462b3984eff286089d55b83fc7838647388d04b14258cb8f39a168a233e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitconv v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "9b59462b3984eff286089d55b83fc7838647388d04b14258cb8f39a168a233e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b59462b3984eff286089d55b83fc7838647388d04b14258cb8f39a168a233e0", kill_on_drop: false }`
[INFO] [stdout] 9b59462b3984eff286089d55b83fc7838647388d04b14258cb8f39a168a233e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] 7ce122f71f84920ae6880acfa882d855b163fc6c9a73610bfcd8e5292182ca82
[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" "7ce122f71f84920ae6880acfa882d855b163fc6c9a73610bfcd8e5292182ca82", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bitconv v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "7ce122f71f84920ae6880acfa882d855b163fc6c9a73610bfcd8e5292182ca82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ce122f71f84920ae6880acfa882d855b163fc6c9a73610bfcd8e5292182ca82", kill_on_drop: false }`
[INFO] [stdout] 7ce122f71f84920ae6880acfa882d855b163fc6c9a73610bfcd8e5292182ca82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 16c593ca67febe015be806f7e2b91fd4050dcc323a41ea5fd3a1fa0b93932434
[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" "16c593ca67febe015be806f7e2b91fd4050dcc323a41ea5fd3a1fa0b93932434", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bitconv-c1bddc0f7015520b)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test test::to_int16_test_le ... ok
[INFO] [stdout] test test::to_int32_test_be ... ok
[INFO] [stdout] test test::to_int32_test_le ... ok
[INFO] [stdout] test test::to_int16_test_be ... ok
[INFO] [stdout] test test::to_uint16_test_le ... ok
[INFO] [stdout] test test::to_uint16_test_be ... ok
[INFO] [stdout] test test::to_uint32_test_le ... ok
[INFO] [stdout] test test::to_int64_test_be ... ok
[INFO] [stdout] test test::to_int64_test_le ... ok
[INFO] [stdout] test test::to_uint32_test_be ... ok
[INFO] [stdout] test test::to_uint64_test_le ... ok
[INFO] [stdout] test test::to_uint64_test_be ... ok
[INFO] [stdout] test test::to_int16_le_panic_test - should panic ... ok
[INFO] [stdout] test test::to_int64_be_panic_test - should panic ... ok
[INFO] [stdout] test test::to_int32_be_panic_test - should panic ... ok
[INFO] [stdout] test test::to_int32_le_panic_test - should panic ... ok
[INFO] [stdout] test test::to_int16_be_panic_test - should panic ... ok
[INFO] [stdout] test test::to_uint64_be_panic_test - should panic ... ok
[INFO] [stdout] test test::to_uint64_le_panic_test - should panic ... ok
[INFO] [stdout] test test::to_uint32_be_panic_test - should panic ... ok
[INFO] [stdout] test test::to_uint32_le_panic_test - should panic ... ok
[INFO] [stdout] test test::to_uint16_be_panic_test - should panic ... ok
[INFO] [stdout] test test::to_uint16_le_panic_test - should panic ... ok
[INFO] [stdout] test test::to_int64_le_panic_test - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitconv
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - to_uint64 (line 158) ... ok
[INFO] [stdout] test src/lib.rs - to_uint16 (line 116) ... ok
[INFO] [stdout] test src/lib.rs - to_int16 (line 53) ... ok
[INFO] [stdout] test src/lib.rs - to_uint32 (line 137) ... ok
[INFO] [stdout] test src/lib.rs - to_int32 (line 74) ... ok
[INFO] [stdout] test src/lib.rs - to_int64 (line 95) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.92s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "16c593ca67febe015be806f7e2b91fd4050dcc323a41ea5fd3a1fa0b93932434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16c593ca67febe015be806f7e2b91fd4050dcc323a41ea5fd3a1fa0b93932434", kill_on_drop: false }`
[INFO] [stdout] 16c593ca67febe015be806f7e2b91fd4050dcc323a41ea5fd3a1fa0b93932434