[INFO] fetching crate oml-storage 0.5.6-alpha...
[INFO] testing oml-storage-0.5.6-alpha against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate oml-storage 0.5.6-alpha into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate oml-storage 0.5.6-alpha
[INFO] finished tweaking crates.io crate oml-storage 0.5.6-alpha
[INFO] tweaked toml for crates.io crate oml-storage 0.5.6-alpha written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oml-storage 0.5.6-alpha on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate oml-storage 0.5.6-alpha already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1a64e750e2d0a8850bbb107d54f569b1d5f1fe20a5936c2d8a46e67b85c5522
[INFO] running `Command { std: "docker" "start" "-a" "f1a64e750e2d0a8850bbb107d54f569b1d5f1fe20a5936c2d8a46e67b85c5522", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1a64e750e2d0a8850bbb107d54f569b1d5f1fe20a5936c2d8a46e67b85c5522", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1a64e750e2d0a8850bbb107d54f569b1d5f1fe20a5936c2d8a46e67b85c5522", kill_on_drop: false }`
[INFO] [stdout] f1a64e750e2d0a8850bbb107d54f569b1d5f1fe20a5936c2d8a46e67b85c5522
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fe8bf0c3196f0454c09e07c0807dfa8b1780360a8b5132e64efbb1a4bec4f53
[INFO] running `Command { std: "docker" "start" "-a" "9fe8bf0c3196f0454c09e07c0807dfa8b1780360a8b5132e64efbb1a4bec4f53", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytes v1.10.0
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[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
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[INFO] [stderr]    Compiling digest v0.10.7
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[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]    Compiling icu_collections v1.5.0
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[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
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[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling aws-smithy-async v1.2.4
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[INFO] [stderr]    Compiling serde_json v1.0.139
[INFO] [stderr]    Compiling color-eyre v0.6.3
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
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[INFO] [stderr]    Compiling aws-credential-types v1.2.1
[INFO] [stderr]    Compiling aws-smithy-http v0.60.12
[INFO] [stderr]    Compiling aws-sigv4 v1.2.9
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling hyper-rustls v0.24.2
[INFO] [stderr]    Compiling aws-smithy-runtime v1.7.8
[INFO] [stderr]    Compiling aws-runtime v1.5.5
[INFO] [stderr]    Compiling aws-sdk-sts v1.60.0
[INFO] [stderr]    Compiling aws-sdk-dynamodb v1.65.0
[INFO] [stderr]    Compiling aws-config v1.5.16
[INFO] [stderr]    Compiling oml-storage v0.5.6-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] running `Command { std: "docker" "inspect" "9fe8bf0c3196f0454c09e07c0807dfa8b1780360a8b5132e64efbb1a4bec4f53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fe8bf0c3196f0454c09e07c0807dfa8b1780360a8b5132e64efbb1a4bec4f53", kill_on_drop: false }`
[INFO] [stdout] 9fe8bf0c3196f0454c09e07c0807dfa8b1780360a8b5132e64efbb1a4bec4f53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16c4518fd6373408536c8dd72dfc1cbc6759464041b631eef5c7e3461bdd396d
[INFO] running `Command { std: "docker" "start" "-a" "16c4518fd6373408536c8dd72dfc1cbc6759464041b631eef5c7e3461bdd396d", kill_on_drop: false }`
[INFO] [stderr]    Compiling oml-storage v0.5.6-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.19s
[INFO] running `Command { std: "docker" "inspect" "16c4518fd6373408536c8dd72dfc1cbc6759464041b631eef5c7e3461bdd396d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16c4518fd6373408536c8dd72dfc1cbc6759464041b631eef5c7e3461bdd396d", kill_on_drop: false }`
[INFO] [stdout] 16c4518fd6373408536c8dd72dfc1cbc6759464041b631eef5c7e3461bdd396d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c147bd7a46e3f5be77963b4bd693772b252b4479ace34b3badb79aea8064dcff
[INFO] running `Command { std: "docker" "start" "-a" "c147bd7a46e3f5be77963b4bd693772b252b4479ace34b3badb79aea8064dcff", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oml_storage-e2909a0a0b9e25af)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test storage_disk::tests::it_debugs ... ok
[INFO] [stdout] test storage_dynamodb::tests::it_debugs ... ok
[INFO] [stdout] test storage_disk::tests::it_displays_locks ... FAILED
[INFO] [stdout] test storage_disk::tests::it_gives_all_ids ... FAILED
[INFO] [stdout] test storage_id_test::tests::test_external_id ... ok
[INFO] [stdout] test storage_id_test::tests::test_sequential_id ... ok
[INFO] [stdout] test storage_id_test::tests::test_random_id ... ok
[INFO] [stdout] test storage_id_test::tests::test_simple_external_id ... ok
[INFO] [stdout] test storage_null::tests::it_debugs ... ok
[INFO] [stdout] test storage_disk::tests::exists_works_during_creation ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- storage_disk::tests::it_displays_locks stdout ----
[INFO] [stdout] Error: Can't lock "/opt/rustwide/workdir/data/test_items/llOU-0vumlJqBnBvw2V-_.lock" for TEST: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] Location:
[INFO] [stdout]     src/storage_disk.rs:172:30
[INFO] [stdout] 
[INFO] [stdout] ---- storage_disk::tests::it_gives_all_ids stdout ----
[INFO] [stdout] Error: Can't lock "/opt/rustwide/workdir/data/test_items/CA3oF8ByqcEu5cAzbnodW.lock" for TEST: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] Location:
[INFO] [stdout]     src/storage_disk.rs:172:30
[INFO] [stdout] 
[INFO] [stdout] ---- storage_disk::tests::exists_works_during_creation stdout ----
[INFO] [stdout] Error: Can't lock "/opt/rustwide/workdir/data/test_items/mGF6JGD71JvoyNgfabBHu.lock" for TEST: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] Location:
[INFO] [stdout]     src/storage_disk.rs:172:30
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     storage_disk::tests::exists_works_during_creation
[INFO] [stdout]     storage_disk::tests::it_displays_locks
[INFO] [stdout]     storage_disk::tests::it_gives_all_ids
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "c147bd7a46e3f5be77963b4bd693772b252b4479ace34b3badb79aea8064dcff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c147bd7a46e3f5be77963b4bd693772b252b4479ace34b3badb79aea8064dcff", kill_on_drop: false }`
[INFO] [stdout] c147bd7a46e3f5be77963b4bd693772b252b4479ace34b3badb79aea8064dcff