[INFO] fetching crate double_sort 1.2.0...
[INFO] testing double_sort-1.2.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate double_sort 1.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate double_sort 1.2.0
[INFO] finished tweaking crates.io crate double_sort 1.2.0
[INFO] tweaked toml for crates.io crate double_sort 1.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate double_sort 1.2.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 704c55db6bc3df5f59ade476fbd54571361218189e6860d0833b9e12db20dd5a
[INFO] running `Command { std: "docker" "start" "-a" "704c55db6bc3df5f59ade476fbd54571361218189e6860d0833b9e12db20dd5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "704c55db6bc3df5f59ade476fbd54571361218189e6860d0833b9e12db20dd5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "704c55db6bc3df5f59ade476fbd54571361218189e6860d0833b9e12db20dd5a", kill_on_drop: false }`
[INFO] [stdout] 704c55db6bc3df5f59ade476fbd54571361218189e6860d0833b9e12db20dd5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08454a36441fef3b4910cce66f8309fc75e70ac5da4b78a3207dbe97f3547ebe
[INFO] running `Command { std: "docker" "start" "-a" "08454a36441fef3b4910cce66f8309fc75e70ac5da4b78a3207dbe97f3547ebe", kill_on_drop: false }`
[INFO] [stderr]    Compiling double_sort v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "08454a36441fef3b4910cce66f8309fc75e70ac5da4b78a3207dbe97f3547ebe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08454a36441fef3b4910cce66f8309fc75e70ac5da4b78a3207dbe97f3547ebe", kill_on_drop: false }`
[INFO] [stdout] 08454a36441fef3b4910cce66f8309fc75e70ac5da4b78a3207dbe97f3547ebe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f03e5d74b5bcda981d404fb64b4b54aa29d972a02a091f75fab628744f031c03
[INFO] running `Command { std: "docker" "start" "-a" "f03e5d74b5bcda981d404fb64b4b54aa29d972a02a091f75fab628744f031c03", kill_on_drop: false }`
[INFO] [stderr]    Compiling double_sort v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "f03e5d74b5bcda981d404fb64b4b54aa29d972a02a091f75fab628744f031c03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f03e5d74b5bcda981d404fb64b4b54aa29d972a02a091f75fab628744f031c03", kill_on_drop: false }`
[INFO] [stdout] f03e5d74b5bcda981d404fb64b4b54aa29d972a02a091f75fab628744f031c03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 79806ed7a75b48202776c5c1b084e7575c1157dd30f0ce3f038133b8a8b35e56
[INFO] running `Command { std: "docker" "start" "-a" "79806ed7a75b48202776c5c1b084e7575c1157dd30f0ce3f038133b8a8b35e56", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/double_sort-011b77ab5f9bb26f)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/double_sort_tests.rs (/opt/rustwide/target/debug/deps/double_sort_tests-97ba83996b612fa1)
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::char_sort ... ok
[INFO] [stdout] test tests::early_return ... ok
[INFO] [stdout] test tests::uneven_sort ... ok
[INFO] [stdout] test tests::num_sort ... ok
[INFO] [stdout] test tests::random_sort has been running for over 60 seconds
[INFO] [stdout] test tests::random_sort ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 114.24s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests double_sort
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - double_heap_sort (line 270) ... ok
[INFO] [stdout] test src/lib.rs - double_sort (line 63) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "79806ed7a75b48202776c5c1b084e7575c1157dd30f0ce3f038133b8a8b35e56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79806ed7a75b48202776c5c1b084e7575c1157dd30f0ce3f038133b8a8b35e56", kill_on_drop: false }`
[INFO] [stdout] 79806ed7a75b48202776c5c1b084e7575c1157dd30f0ce3f038133b8a8b35e56