[INFO] fetching crate sanakirja 1.2.12...
[INFO] testing sanakirja-1.2.12 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate sanakirja 1.2.12 into /workspace/builds/worker-78/source
[INFO] validating manifest of crates.io crate sanakirja 1.2.12 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sanakirja 1.2.12
[INFO] finished tweaking crates.io crate sanakirja 1.2.12
[INFO] tweaked toml for crates.io crate sanakirja 1.2.12 written to /workspace/builds/worker-78/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sled v0.34.7
[INFO] [stderr]   Downloaded lmdb-rs v0.7.6
[INFO] [stderr]   Downloaded sanakirja-core v1.2.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5c3871746091d5f48e84ca4e0774865b51e8aaf6f0c8a9b114059592107e6f2
[INFO] running `Command { std: "docker" "start" "-a" "d5c3871746091d5f48e84ca4e0774865b51e8aaf6f0c8a9b114059592107e6f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5c3871746091d5f48e84ca4e0774865b51e8aaf6f0c8a9b114059592107e6f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5c3871746091d5f48e84ca4e0774865b51e8aaf6f0c8a9b114059592107e6f2", kill_on_drop: false }`
[INFO] [stdout] d5c3871746091d5f48e84ca4e0774865b51e8aaf6f0c8a9b114059592107e6f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fea42475f58f293103d8dc773c598d599089d1bfba3380b4f84b759360ef33c9
[INFO] running `Command { std: "docker" "start" "-a" "fea42475f58f293103d8dc773c598d599089d1bfba3380b4f84b759360ef33c9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling sanakirja-core v1.2.15
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling sanakirja v1.2.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.95s
[INFO] running `Command { std: "docker" "inspect" "fea42475f58f293103d8dc773c598d599089d1bfba3380b4f84b759360ef33c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fea42475f58f293103d8dc773c598d599089d1bfba3380b4f84b759360ef33c9", kill_on_drop: false }`
[INFO] [stdout] fea42475f58f293103d8dc773c598d599089d1bfba3380b4f84b759360ef33c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a29da1925939f514494f73c5d580b7c786e67d40ef539e3f235a3764f6176969
[INFO] running `Command { std: "docker" "start" "-a" "a29da1925939f514494f73c5d580b7c786e67d40ef539e3f235a3764f6176969", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling liblmdb-sys v0.2.2
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling sled v0.34.7
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling lmdb-rs v0.7.6
[INFO] [stderr]    Compiling sanakirja v1.2.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 30.57s
[INFO] running `Command { std: "docker" "inspect" "a29da1925939f514494f73c5d580b7c786e67d40ef539e3f235a3764f6176969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a29da1925939f514494f73c5d580b7c786e67d40ef539e3f235a3764f6176969", kill_on_drop: false }`
[INFO] [stdout] a29da1925939f514494f73c5d580b7c786e67d40ef539e3f235a3764f6176969
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e7ff139e71de0018f1a449847aedbe2534849a67d52fa713985f1ac310819b71
[INFO] running `Command { std: "docker" "start" "-a" "e7ff139e71de0018f1a449847aedbe2534849a67d52fa713985f1ac310819b71", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sanakirja-d350383829dbd054)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test tests::more_than_two_versions ... ok
[INFO] [stdout] test tests::empty_last_cursor ... ok
[INFO] [stdout] test environment::mmap_growth_test ... ok
[INFO] [stdout] test tests::split_on_del1 ... ok
[INFO] [stdout] test tests::split_on_del2 ... ok
[INFO] [stdout] test tests::del_mid ... ok
[INFO] [stdout] test tests::sized_vs_unsized ... ok
[INFO] [stdout] test tests::slice ... ok
[INFO] [stdout] test tests::del_internal ... FAILED
[INFO] [stdout] test environment::nroots_test - should panic ... ok
[INFO] [stdout] test tests::fork_del ... FAILED
[INFO] [stdout] test tests::fork_test ... FAILED
[INFO] [stdout] test tests::fork_drop ... FAILED
[INFO] [stdout] test tests::u64_large_revdel ... FAILED
[INFO] [stdout] test tests::iterators ... FAILED
[INFO] [stdout] test tests::del_leaf ... FAILED
[INFO] [stdout] test tests::main ... FAILED
[INFO] [stdout] test tests::lmdb ... FAILED
[INFO] [stdout] test tests::multi_txn ... FAILED
[INFO] [stdout] test tests::last_cursor ... ok
[INFO] [stdout] test tests::random_scenario_unsized_test ... FAILED
[INFO] [stdout] test tests::u64_u64 ... FAILED
[INFO] [stdout] test tests::random_scenario_sized_test ... ok
[INFO] [stdout] test tests::u64_unit ... FAILED
[INFO] [stdout] test tests::put_growth has been running for over 60 seconds
[INFO] [stdout] test tests::random_scenario_sized_fork has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "e7ff139e71de0018f1a449847aedbe2534849a67d52fa713985f1ac310819b71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7ff139e71de0018f1a449847aedbe2534849a67d52fa713985f1ac310819b71", kill_on_drop: false }`
[INFO] [stdout] e7ff139e71de0018f1a449847aedbe2534849a67d52fa713985f1ac310819b71