[INFO] fetching crate kvs 0.0.2...
[INFO] testing kvs-0.0.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate kvs 0.0.2 into /workspace/builds/worker-118/source
[INFO] validating manifest of crates.io crate kvs 0.0.2 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kvs 0.0.2
[INFO] finished tweaking crates.io crate kvs 0.0.2
[INFO] tweaked toml for crates.io crate kvs 0.0.2 written to /workspace/builds/worker-118/source/Cargo.toml
[INFO] crate crates.io crate kvs 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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 embedded-hal v0.2.6
[INFO] [stderr]   Downloaded modular-bitfield-impl v0.11.2
[INFO] [stderr]   Downloaded modular-bitfield v0.11.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16d507871e1da7641ff2bce5472a556e737c3b504374f30ebbd96097073458c4
[INFO] running `Command { std: "docker" "start" "-a" "16d507871e1da7641ff2bce5472a556e737c3b504374f30ebbd96097073458c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16d507871e1da7641ff2bce5472a556e737c3b504374f30ebbd96097073458c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16d507871e1da7641ff2bce5472a556e737c3b504374f30ebbd96097073458c4", kill_on_drop: false }`
[INFO] [stdout] 16d507871e1da7641ff2bce5472a556e737c3b504374f30ebbd96097073458c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6dbc899170155408178ff0a339ef2d37c0efa7b9611949f8d4ceba1809dab54
[INFO] running `Command { std: "docker" "start" "-a" "c6dbc899170155408178ff0a339ef2d37c0efa7b9611949f8d4ceba1809dab54", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling embedded-hal v0.2.6
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling modular-bitfield-impl v0.11.2
[INFO] [stderr]    Compiling modular-bitfield v0.11.2
[INFO] [stderr]    Compiling kvs v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.26s
[INFO] running `Command { std: "docker" "inspect" "c6dbc899170155408178ff0a339ef2d37c0efa7b9611949f8d4ceba1809dab54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6dbc899170155408178ff0a339ef2d37c0efa7b9611949f8d4ceba1809dab54", kill_on_drop: false }`
[INFO] [stdout] c6dbc899170155408178ff0a339ef2d37c0efa7b9611949f8d4ceba1809dab54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6db45b2274e6972d1e384a2109d003730e63694f024af1ab713cb5f6160e55dd
[INFO] running `Command { std: "docker" "start" "-a" "6db45b2274e6972d1e384a2109d003730e63694f024af1ab713cb5f6160e55dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling kvs v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "6db45b2274e6972d1e384a2109d003730e63694f024af1ab713cb5f6160e55dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6db45b2274e6972d1e384a2109d003730e63694f024af1ab713cb5f6160e55dd", kill_on_drop: false }`
[INFO] [stdout] 6db45b2274e6972d1e384a2109d003730e63694f024af1ab713cb5f6160e55dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2bc572870c45d511d70197a830b79f52ebc70dc4fd861a52cca4c5bfeaee8bfb
[INFO] running `Command { std: "docker" "start" "-a" "2bc572870c45d511d70197a830b79f52ebc70dc4fd861a52cca4c5bfeaee8bfb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kvs-deed6729d597ed2b)
[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 unittests (/opt/rustwide/target/debug/deps/dump-fb59108525e4dab5)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/trace-478289ef420bed2d)
[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] [stderr]      Running tests/store_test.rs (/opt/rustwide/target/debug/deps/store_test-085785679f27a778)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test test_alloc ... ok
[INFO] [stdout] test test_alloc_fill ... ok
[INFO] [stdout] test test_append ... ok
[INFO] [stdout] test test_collisions ... ok
[INFO] [stdout] test test_create_invalid_store ... ok
[INFO] [stdout] test test_create_store ... ok
[INFO] [stdout] test test_compatibility ... ok
[INFO] [stdout] test test_erase ... ok
[INFO] [stdout] test test_hash_collision ... ok
[INFO] [stdout] test test_hash_collision_broken_chain ... ok
[INFO] [stdout] test test_insert ... ok
[INFO] [stdout] test test_load_rewrited ... ok
[INFO] [stdout] test test_load ... ok
[INFO] [stdout] test test_hash_collisions ... ok
[INFO] [stdout] test test_list_keys ... ok
[INFO] [stdout] test test_patch ... ok
[INFO] [stdout] test test_patch_no_space ... ok
[INFO] [stdout] test test_patch_resize ... ok
[INFO] [stdout] test test_patch_with_hole ... ok
[INFO] [stdout] test test_reopen ... ok
[INFO] [stdout] test test_remove ... ok
[INFO] [stdout] test test_reopen_store ... ok
[INFO] [stdout] test test_reopen_store_with_invalid_buckets ... ok
[INFO] [stdout] test test_reopen_store_with_invalid_magic ... ok
[INFO] [stdout] test test_reopen_store_with_invalid_nonce ... ok
[INFO] [stdout] test test_reset ... ok
[INFO] [stdout] test test_rewrite ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kvs
[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" "2bc572870c45d511d70197a830b79f52ebc70dc4fd861a52cca4c5bfeaee8bfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bc572870c45d511d70197a830b79f52ebc70dc4fd861a52cca4c5bfeaee8bfb", kill_on_drop: false }`
[INFO] [stdout] 2bc572870c45d511d70197a830b79f52ebc70dc4fd861a52cca4c5bfeaee8bfb