[INFO] fetching crate ds_store 0.3.0...
[INFO] testing ds_store-0.3.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate ds_store 0.3.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate ds_store 0.3.0
[INFO] finished tweaking crates.io crate ds_store 0.3.0
[INFO] tweaked toml for crates.io crate ds_store 0.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ds_store 0.3.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ds_store 0.3.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f3f4e7346aa380359cfa26051922866e0306d1ff8dc9eb46d7b81023216c415
[INFO] running `Command { std: "docker" "start" "-a" "3f3f4e7346aa380359cfa26051922866e0306d1ff8dc9eb46d7b81023216c415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f3f4e7346aa380359cfa26051922866e0306d1ff8dc9eb46d7b81023216c415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f3f4e7346aa380359cfa26051922866e0306d1ff8dc9eb46d7b81023216c415", kill_on_drop: false }`
[INFO] [stdout] 3f3f4e7346aa380359cfa26051922866e0306d1ff8dc9eb46d7b81023216c415
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d44a36a4fd6e33b48a37cda86b4f0024d0fe0c6d54f6cee399bc1a581782689b
[INFO] running `Command { std: "docker" "start" "-a" "d44a36a4fd6e33b48a37cda86b4f0024d0fe0c6d54f6cee399bc1a581782689b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling iana-time-zone v0.1.53
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling chrono v0.4.23
[INFO] [stderr]    Compiling ds_store v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp`: use `from_timestamp_opt()` instead
[INFO] [stdout]    --> src/allocator.rs:182:62
[INFO] [stdout]     |
[INFO] [stdout] 182 |         Ok(chrono::DateTime::from_utc(chrono::NaiveDateTime::from_timestamp(raw + CONVERTER, 0), chrono::Utc))
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `num_internals`, `num_nodes`, and `num_records` are never read
[INFO] [stdout]   --> src/allocator.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Directory<'a> {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 10 |     num_internals: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 11 |     num_nodes: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 12 |     num_records: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Directory` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.56s
[INFO] running `Command { std: "docker" "inspect" "d44a36a4fd6e33b48a37cda86b4f0024d0fe0c6d54f6cee399bc1a581782689b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d44a36a4fd6e33b48a37cda86b4f0024d0fe0c6d54f6cee399bc1a581782689b", kill_on_drop: false }`
[INFO] [stdout] d44a36a4fd6e33b48a37cda86b4f0024d0fe0c6d54f6cee399bc1a581782689b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47b8d95a56eb722cd76076a463ba90d66d41a03074b75f855d5523e13cb3da06
[INFO] running `Command { std: "docker" "start" "-a" "47b8d95a56eb722cd76076a463ba90d66d41a03074b75f855d5523e13cb3da06", kill_on_drop: false }`
[INFO] [stderr]    Compiling ds_store v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp`: use `from_timestamp_opt()` instead
[INFO] [stdout]    --> src/allocator.rs:182:62
[INFO] [stdout]     |
[INFO] [stdout] 182 |         Ok(chrono::DateTime::from_utc(chrono::NaiveDateTime::from_timestamp(raw + CONVERTER, 0), chrono::Utc))
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `num_internals`, `num_nodes`, and `num_records` are never read
[INFO] [stdout]   --> src/allocator.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Directory<'a> {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 10 |     num_internals: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 11 |     num_nodes: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 12 |     num_records: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Directory` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp`: use `from_timestamp_opt()` instead
[INFO] [stdout]    --> src/allocator.rs:182:62
[INFO] [stdout]     |
[INFO] [stdout] 182 |         Ok(chrono::DateTime::from_utc(chrono::NaiveDateTime::from_timestamp(raw + CONVERTER, 0), chrono::Utc))
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `num_internals`, `num_nodes`, and `num_records` are never read
[INFO] [stdout]   --> src/allocator.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Directory<'a> {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 10 |     num_internals: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 11 |     num_nodes: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 12 |     num_records: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Directory` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "47b8d95a56eb722cd76076a463ba90d66d41a03074b75f855d5523e13cb3da06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47b8d95a56eb722cd76076a463ba90d66d41a03074b75f855d5523e13cb3da06", kill_on_drop: false }`
[INFO] [stdout] 47b8d95a56eb722cd76076a463ba90d66d41a03074b75f855d5523e13cb3da06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 202c827c66f1cbf503eb9a4297d5acb77b075f4da2b17f59ff45758fe15c7c3a
[INFO] running `Command { std: "docker" "start" "-a" "202c827c66f1cbf503eb9a4297d5acb77b075f4da2b17f59ff45758fe15c7c3a", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp`: use `from_timestamp_opt()` instead
[INFO] [stderr]    --> src/allocator.rs:182:62
[INFO] [stderr]     |
[INFO] [stderr] 182 |         Ok(chrono::DateTime::from_utc(chrono::NaiveDateTime::from_timestamp(raw + CONVERTER, 0), chrono::Utc))
[INFO] [stderr]     |                                                              ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `num_internals`, `num_nodes`, and `num_records` are never read
[INFO] [stderr]   --> src/allocator.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub struct Directory<'a> {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] 10 |     num_internals: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 11 |     num_nodes: u32,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 12 |     num_records: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Directory` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ds_store` (lib) generated 2 warnings
[INFO] [stderr] warning: `ds_store` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ds_store-554df2d61b9b49d0)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ds_store
[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] [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" "202c827c66f1cbf503eb9a4297d5acb77b075f4da2b17f59ff45758fe15c7c3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "202c827c66f1cbf503eb9a4297d5acb77b075f4da2b17f59ff45758fe15c7c3a", kill_on_drop: false }`
[INFO] [stdout] 202c827c66f1cbf503eb9a4297d5acb77b075f4da2b17f59ff45758fe15c7c3a