[INFO] fetching crate sanakirja-core 1.2.16...
[INFO] testing sanakirja-core-1.2.16 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate sanakirja-core 1.2.16 into /workspace/builds/worker-106/source
[INFO] validating manifest of crates.io crate sanakirja-core 1.2.16 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sanakirja-core 1.2.16
[INFO] finished tweaking crates.io crate sanakirja-core 1.2.16
[INFO] tweaked toml for crates.io crate sanakirja-core 1.2.16 written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] crate crates.io crate sanakirja-core 1.2.16 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 886b6daaac66e7eae3aed491556321d0ea3204d0758c64538c1cc5711b795f73
[INFO] running `Command { std: "docker" "start" "-a" "886b6daaac66e7eae3aed491556321d0ea3204d0758c64538c1cc5711b795f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "886b6daaac66e7eae3aed491556321d0ea3204d0758c64538c1cc5711b795f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "886b6daaac66e7eae3aed491556321d0ea3204d0758c64538c1cc5711b795f73", kill_on_drop: false }`
[INFO] [stdout] 886b6daaac66e7eae3aed491556321d0ea3204d0758c64538c1cc5711b795f73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3dbf8c6d0490880ed64a62666e7807ea47295f645c3eaa2d0349526765b729e
[INFO] running `Command { std: "docker" "start" "-a" "a3dbf8c6d0490880ed64a62666e7807ea47295f645c3eaa2d0349526765b729e", kill_on_drop: false }`
[INFO] [stderr]    Compiling sanakirja-core v1.2.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "a3dbf8c6d0490880ed64a62666e7807ea47295f645c3eaa2d0349526765b729e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3dbf8c6d0490880ed64a62666e7807ea47295f645c3eaa2d0349526765b729e", kill_on_drop: false }`
[INFO] [stdout] a3dbf8c6d0490880ed64a62666e7807ea47295f645c3eaa2d0349526765b729e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aac3f3784713e0c41594d902ab8559db51c4a7679d0215acccd173d571abb924
[INFO] running `Command { std: "docker" "start" "-a" "aac3f3784713e0c41594d902ab8559db51c4a7679d0215acccd173d571abb924", kill_on_drop: false }`
[INFO] [stderr]    Compiling sanakirja-core v1.2.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `Command { std: "docker" "inspect" "aac3f3784713e0c41594d902ab8559db51c4a7679d0215acccd173d571abb924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aac3f3784713e0c41594d902ab8559db51c4a7679d0215acccd173d571abb924", kill_on_drop: false }`
[INFO] [stdout] aac3f3784713e0c41594d902ab8559db51c4a7679d0215acccd173d571abb924
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b9423d18e3b438b6cfa9848dd4a4514fb35bca5962a1d99aa0062a0d1b6c3dba
[INFO] running `Command { std: "docker" "start" "-a" "b9423d18e3b438b6cfa9848dd4a4514fb35bca5962a1d99aa0062a0d1b6c3dba", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sanakirja_core-24b81bbdd7185e45)
[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 unittests (/opt/rustwide/target/debug/deps/sanakirja_core-209ba10b40210fe9)
[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]    Doc-tests sanakirja-core
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/btree/page.rs - btree::page (line 10) ... ok
[INFO] [stdout] test src/btree/page.rs - btree::page (line 38) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b9423d18e3b438b6cfa9848dd4a4514fb35bca5962a1d99aa0062a0d1b6c3dba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9423d18e3b438b6cfa9848dd4a4514fb35bca5962a1d99aa0062a0d1b6c3dba", kill_on_drop: false }`
[INFO] [stdout] b9423d18e3b438b6cfa9848dd4a4514fb35bca5962a1d99aa0062a0d1b6c3dba