[INFO] fetching crate dupe-krill 1.4.6...
[INFO] testing dupe-krill-1.4.6 against 1.55.0 for beta-1.56-1
[INFO] extracting crate dupe-krill 1.4.6 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate dupe-krill 1.4.6 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dupe-krill 1.4.6
[INFO] finished tweaking crates.io crate dupe-krill 1.4.6
[INFO] tweaked toml for crates.io crate dupe-krill 1.4.6 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate crates.io crate dupe-krill 1.4.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1de1bff277c94afe74814d079684e7dce359e8a54c5ee5fcab704c16d418178
[INFO] running `Command { std: "docker" "start" "-a" "b1de1bff277c94afe74814d079684e7dce359e8a54c5ee5fcab704c16d418178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1de1bff277c94afe74814d079684e7dce359e8a54c5ee5fcab704c16d418178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1de1bff277c94afe74814d079684e7dce359e8a54c5ee5fcab704c16d418178", kill_on_drop: false }`
[INFO] [stdout] b1de1bff277c94afe74814d079684e7dce359e8a54c5ee5fcab704c16d418178
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf023977d4bf651f0324c77a687931a1240d63a7701cf34d3e6549279b9e4274
[INFO] running `Command { std: "docker" "start" "-a" "bf023977d4bf651f0324c77a687931a1240d63a7701cf34d3e6549279b9e4274", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling blake3 v0.3.8
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling ctrlc v3.1.9
[INFO] [stderr]    Compiling dupe-krill v1.4.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.24s
[INFO] running `Command { std: "docker" "inspect" "bf023977d4bf651f0324c77a687931a1240d63a7701cf34d3e6549279b9e4274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf023977d4bf651f0324c77a687931a1240d63a7701cf34d3e6549279b9e4274", kill_on_drop: false }`
[INFO] [stdout] bf023977d4bf651f0324c77a687931a1240d63a7701cf34d3e6549279b9e4274
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 700a7dd51bd0acfa797eaa0de3a5f0db512523947084e44df0ffa8849653dbce
[INFO] running `Command { std: "docker" "start" "-a" "700a7dd51bd0acfa797eaa0de3a5f0db512523947084e44df0ffa8849653dbce", kill_on_drop: false }`
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling dupe-krill v1.4.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `Command { std: "docker" "inspect" "700a7dd51bd0acfa797eaa0de3a5f0db512523947084e44df0ffa8849653dbce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "700a7dd51bd0acfa797eaa0de3a5f0db512523947084e44df0ffa8849653dbce", kill_on_drop: false }`
[INFO] [stdout] 700a7dd51bd0acfa797eaa0de3a5f0db512523947084e44df0ffa8849653dbce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d3d1072d097d0f8ec5dda0fe8cfe84ada6ef32b7c83b4fcd2ac893bd044a6c8
[INFO] running `Command { std: "docker" "start" "-a" "3d3d1072d097d0f8ec5dda0fe8cfe84ada6ef32b7c83b4fcd2ac893bd044a6c8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dupe_krill-c30a1095b939fde2)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test ui::combined_test ... ok
[INFO] [stdout] test ui::human_size_test ... ok
[INFO] [stdout] test hasher::test::range_hash ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dupe_krill-dc0bb009600799ed)
[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] [stderr]      Running tests/filetest.rs (/opt/rustwide/target/debug/deps/filetest-ce74ce9dc111951b)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test different_files ... ok
[INFO] [stdout] test hardlink_of_same_file ... ok
[INFO] [stdout] test same_content ... ok
[INFO] [stdout] test symlink ... ok
[INFO] [stdout] test different_files_big ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/scantest.rs (/opt/rustwide/target/debug/deps/scantest-dfa9eb740a6227fe)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test scan ... ok
[INFO] [stdout] test test_exclude ... ok
[INFO] [stdout] test scan_hardlink ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dupe-krill
[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" "3d3d1072d097d0f8ec5dda0fe8cfe84ada6ef32b7c83b4fcd2ac893bd044a6c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d3d1072d097d0f8ec5dda0fe8cfe84ada6ef32b7c83b4fcd2ac893bd044a6c8", kill_on_drop: false }`
[INFO] [stdout] 3d3d1072d097d0f8ec5dda0fe8cfe84ada6ef32b7c83b4fcd2ac893bd044a6c8