[INFO] fetching crate lsmtree 0.1.1...
[INFO] testing lsmtree-0.1.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate lsmtree 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate lsmtree 0.1.1
[INFO] finished tweaking crates.io crate lsmtree 0.1.1
[INFO] tweaked toml for crates.io crate lsmtree 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lsmtree 0.1.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lsmtree 0.1.1 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d22442b5022f97a1f785e2c42532229b0dd516d65fb7f559ddece17a7bcb6cd
[INFO] running `Command { std: "docker" "start" "-a" "8d22442b5022f97a1f785e2c42532229b0dd516d65fb7f559ddece17a7bcb6cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d22442b5022f97a1f785e2c42532229b0dd516d65fb7f559ddece17a7bcb6cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d22442b5022f97a1f785e2c42532229b0dd516d65fb7f559ddece17a7bcb6cd", kill_on_drop: false }`
[INFO] [stdout] 8d22442b5022f97a1f785e2c42532229b0dd516d65fb7f559ddece17a7bcb6cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0581e1f177aa87a92ec51527d1cca48e98b22ccf3829685ebd65f2b22cb5043
[INFO] running `Command { std: "docker" "start" "-a" "a0581e1f177aa87a92ec51527d1cca48e98b22ccf3829685ebd65f2b22cb5043", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling bytes v1.2.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.2
[INFO] [stderr]    Compiling digest v0.10.3
[INFO] [stderr]    Compiling lsmtree v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "a0581e1f177aa87a92ec51527d1cca48e98b22ccf3829685ebd65f2b22cb5043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0581e1f177aa87a92ec51527d1cca48e98b22ccf3829685ebd65f2b22cb5043", kill_on_drop: false }`
[INFO] [stdout] a0581e1f177aa87a92ec51527d1cca48e98b22ccf3829685ebd65f2b22cb5043
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 387812e53c79960ab986f06646714e0ba6d78fd61e3508ca07596efce2d27e72
[INFO] running `Command { std: "docker" "start" "-a" "387812e53c79960ab986f06646714e0ba6d78fd61e3508ca07596efce2d27e72", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.11
[INFO] [stderr]    Compiling serde v1.0.140
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.10
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.2
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling either v1.7.0
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]    Compiling plotters-backend v0.3.4
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling serde_derive v1.0.140
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling digest v0.10.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling smallvec v1.9.0
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling plotters-svg v0.3.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling cpufeatures v0.2.2
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling sha2 v0.10.2
[INFO] [stderr]    Compiling plotters v0.3.2
[INFO] [stderr]    Compiling lsmtree v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stdout] warning: missing documentation for an enum
[INFO] [stdout]  --> src/smt/tests.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub enum Error {
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> src/lib.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![deny(missing_docs)]
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/smt/tests.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     NotFound,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/smt/tests.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     BadProof(BadProof),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/smt/tests.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct SimpleStore {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/smt/tests.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn new() -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/smt/tests.rs:99:1
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub fn new_sparse_merkle_tree() -> SparseMerkleTree<SimpleStore> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 19.57s
[INFO] running `Command { std: "docker" "inspect" "387812e53c79960ab986f06646714e0ba6d78fd61e3508ca07596efce2d27e72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "387812e53c79960ab986f06646714e0ba6d78fd61e3508ca07596efce2d27e72", kill_on_drop: false }`
[INFO] [stdout] 387812e53c79960ab986f06646714e0ba6d78fd61e3508ca07596efce2d27e72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 01dbd88490fdc13b1d3259d7a489f8d61b6bb5cc1ed2f4a33c7010e7f9e176e3
[INFO] running `Command { std: "docker" "start" "-a" "01dbd88490fdc13b1d3259d7a489f8d61b6bb5cc1ed2f4a33c7010e7f9e176e3", kill_on_drop: false }`
[INFO] [stderr] warning: missing documentation for an enum
[INFO] [stderr]  --> src/smt/tests.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub enum Error {
[INFO] [stderr]   | ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]  --> src/lib.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 | #![deny(missing_docs)]
[INFO] [stderr]   |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]   --> src/smt/tests.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     NotFound,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]   --> src/smt/tests.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     BadProof(BadProof),
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]   --> src/smt/tests.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub struct SimpleStore {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]   --> src/smt/tests.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn new() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]   --> src/smt/tests.rs:99:1
[INFO] [stderr]    |
[INFO] [stderr] 99 | pub fn new_sparse_merkle_tree() -> SparseMerkleTree<SimpleStore> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `lsmtree` (lib test) generated 6 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lsmtree-e09c59497048b2b5)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test proofs::tests::test_proofs_sanity_check ... ok
[INFO] [stdout] test smt::tests::test_orphan_removal ... ok
[INFO] [stdout] test smt::tests::test_deep_sparse_merkle_sub_tree_bad_input ... ok
[INFO] [stdout] test smt::tests::test_deep_sparse_merkle_sub_tree_basic ... ok
[INFO] [stdout] test smt::tests::test_sparse_merkle_tree_known ... ok
[INFO] [stdout] test proofs::tests::test_proofs_basic ... ok
[INFO] [stdout] test smt::tests::test_smt_remove_basic ... ok
[INFO] [stdout] test smt::tests::test_smt_update_basic ... ok
[INFO] [stdout] test smt::tests::test_sparse_merkle_tree_max_height_case ... ok
[INFO] [stdout] test proofs::tests::test_compact_proofs_sanity_check ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lsmtree
[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" "01dbd88490fdc13b1d3259d7a489f8d61b6bb5cc1ed2f4a33c7010e7f9e176e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01dbd88490fdc13b1d3259d7a489f8d61b6bb5cc1ed2f4a33c7010e7f9e176e3", kill_on_drop: false }`
[INFO] [stdout] 01dbd88490fdc13b1d3259d7a489f8d61b6bb5cc1ed2f4a33c7010e7f9e176e3
