[INFO] fetching crate ojo_diff 0.1.0...
[INFO] testing ojo_diff-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate ojo_diff 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ojo_diff 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 ojo_diff 0.1.0
[INFO] finished tweaking crates.io crate ojo_diff 0.1.0
[INFO] tweaked toml for crates.io crate ojo_diff 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] a1268eb10417a2ed61be5c269f02e774e1a2ac5889e4f14790f507139e89e414
[INFO] running `Command { std: "docker" "start" "-a" "a1268eb10417a2ed61be5c269f02e774e1a2ac5889e4f14790f507139e89e414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1268eb10417a2ed61be5c269f02e774e1a2ac5889e4f14790f507139e89e414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1268eb10417a2ed61be5c269f02e774e1a2ac5889e4f14790f507139e89e414", kill_on_drop: false }`
[INFO] [stdout] a1268eb10417a2ed61be5c269f02e774e1a2ac5889e4f14790f507139e89e414
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 7458af0a47523543f094fb4213355fc02edb6dfba52fa24d2e7624be8001ad31
[INFO] running `Command { std: "docker" "start" "-a" "7458af0a47523543f094fb4213355fc02edb6dfba52fa24d2e7624be8001ad31", kill_on_drop: false }`
[INFO] [stderr]    Compiling ojo_diff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "7458af0a47523543f094fb4213355fc02edb6dfba52fa24d2e7624be8001ad31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7458af0a47523543f094fb4213355fc02edb6dfba52fa24d2e7624be8001ad31", kill_on_drop: false }`
[INFO] [stdout] 7458af0a47523543f094fb4213355fc02edb6dfba52fa24d2e7624be8001ad31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] af8e013a12f821b54eda9ffaa20da94e726d5d3a9a2523cd07ca6e81a29011fa
[INFO] running `Command { std: "docker" "start" "-a" "af8e013a12f821b54eda9ffaa20da94e726d5d3a9a2523cd07ca6e81a29011fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling proptest v0.8.7
[INFO] [stderr]    Compiling ojo_diff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.60s
[INFO] running `Command { std: "docker" "inspect" "af8e013a12f821b54eda9ffaa20da94e726d5d3a9a2523cd07ca6e81a29011fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af8e013a12f821b54eda9ffaa20da94e726d5d3a9a2523cd07ca6e81a29011fa", kill_on_drop: false }`
[INFO] [stdout] af8e013a12f821b54eda9ffaa20da94e726d5d3a9a2523cd07ca6e81a29011fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 7cfaaa8e1340529873ae3f6f04e8c8a4f05cd0c15e88182b70aac469f13be407
[INFO] running `Command { std: "docker" "start" "-a" "7cfaaa8e1340529873ae3f6f04e8c8a4f05cd0c15e88182b70aac469f13be407", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ojo_diff-9fa3ff3815c30c83)
[INFO] [stdout] test lis::tests::lis_test_ordered ... ok
[INFO] [stdout] test tests::diff_ends_shorter_first ... ok
[INFO] [stdout] test lis::tests::lis_test_empty ... ok
[INFO] [stdout] test tests::diff_ends_longer_first ... ok
[INFO] [stdout] test tests::diff_ends_all ... ok
[INFO] [stdout] test lis::tests::lis_test_reversed ... ok
[INFO] [stdout] test lis::tests::output_is_increasing ... ok
[INFO] [stderr]    Doc-tests ojo_diff
[INFO] [stdout] test tests::test_valid_diff ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7cfaaa8e1340529873ae3f6f04e8c8a4f05cd0c15e88182b70aac469f13be407", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cfaaa8e1340529873ae3f6f04e8c8a4f05cd0c15e88182b70aac469f13be407", kill_on_drop: false }`
[INFO] [stdout] 7cfaaa8e1340529873ae3f6f04e8c8a4f05cd0c15e88182b70aac469f13be407