[INFO] fetching crate enteum 0.1.1...
[INFO] checking enteum-0.1.1 against master#5a45ab9738330fb317d49e3594c2db5248b1e971 for pr-136303
[INFO] extracting crate enteum 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate enteum 0.1.1 on toolchain 5a45ab9738330fb317d49e3594c2db5248b1e971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate enteum 0.1.1
[INFO] finished tweaking crates.io crate enteum 0.1.1
[INFO] tweaked toml for crates.io crate enteum 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate enteum 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" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74d2aedcd802420887796066274cfa0a0095f1c6bd1d7927d8826f72183c660b
[INFO] running `Command { std: "docker" "start" "-a" "74d2aedcd802420887796066274cfa0a0095f1c6bd1d7927d8826f72183c660b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74d2aedcd802420887796066274cfa0a0095f1c6bd1d7927d8826f72183c660b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74d2aedcd802420887796066274cfa0a0095f1c6bd1d7927d8826f72183c660b", kill_on_drop: false }`
[INFO] [stdout] 74d2aedcd802420887796066274cfa0a0095f1c6bd1d7927d8826f72183c660b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9011e29733ff127983a985c9733fe759a79f83babdcd2b8b03956e511dc2b9df
[INFO] running `Command { std: "docker" "start" "-a" "9011e29733ff127983a985c9733fe759a79f83babdcd2b8b03956e511dc2b9df", kill_on_drop: false }`
[INFO] [stderr]     Checking enteum v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `set` and `unset`
[INFO] [stdout]  --> src/enteum/entity_manager.rs:3:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::data_structures::bit_set::{set, unset, reset};
[INFO] [stdout]   |                                       ^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::enteum::entity_manager::EntityManager`
[INFO] [stdout]  --> src/enteum/component_manager.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::enteum::entity_manager::EntityManager;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/main.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::sleep`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::thread::sleep;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data` is never read
[INFO] [stdout]  --> src/data_structures/bit_set.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     data = 0b0000000000000000
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout]   = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]  --> src/data_structures/bit_set.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn reset(mut data: u16) {
[INFO] [stdout]   |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data` is never read
[INFO] [stdout]  --> src/data_structures/bit_set.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 |         1 => data |= 0b0000000000000010,
[INFO] [stdout]   |              ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data` is never read
[INFO] [stdout]  --> src/data_structures/bit_set.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 |         2 => data |= 0b0000000000000100,
[INFO] [stdout]   |              ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data` is never read
[INFO] [stdout]  --> src/data_structures/bit_set.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 |         3 => data |= 0b0000000000001000,
[INFO] [stdout]   |              ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data` is never read
[INFO] [stdout]   --> src/data_structures/bit_set.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 |         4 => data |= 0b0000000000010000,
[INFO] [stdout]    |              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data` is never read
[INFO] [stdout]   --> src/data_structures/bit_set.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |         5 => data |= 0b0000000000100000,
[INFO] [stdout]    |              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data` is never read
[INFO] [stdout]   --> src/data_structures/bit_set.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |         6 => data |= 0b0000000001000000,
[INFO] [stdout]    |              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data` is never read
[INFO] [stdout]   --> src/data_structures/bit_set.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 |         7 => data |= 0b0000000010000000,
[INFO] [stdout]    |              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data` is never read
[INFO] [stdout]   --> src/data_structures/bit_set.rs:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 |         8 => data |= 0b0000000100000000,
[INFO] [stdout]    |              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data` is never read
[INFO] [stdout]   --> src/data_structures/bit_set.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 15 |         9 => data |= 0b0000001000000000,
[INFO] [stdout]    |              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data` is never read
[INFO] [stdout]   --> src/data_structures/bit_set.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 16 |         10 => data |= 0b0000010000000000,
[INFO] [stdout]    |               ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data` is never read
[INFO] [stdout]   --> src/data_structures/bit_set.rs:17:15
[INFO] [stdout]    |
[INFO] [stdout] 17 |         11 => data |= 0b0000100000000000,
[INFO] [stdout]    |               ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data` is never read
[INFO] [stdout]   --> src/data_structures/bit_set.rs:18:15
[INFO] [stdout]    |
[INFO] [stdout] 18 |         12 => data |= 0b0001000000000000,
[INFO] [stdout]    |               ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data` is never read
[INFO] [stdout]   --> src/data_structures/bit_set.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 |         13 => data |= 0b0010000000000000,
[INFO] [stdout]    |               ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data` is never read
[INFO] [stdout]   --> src/data_structures/bit_set.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 |         14 => data |= 0b0100000000000000,
[INFO] [stdout]    |               ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data` is never read
[INFO] [stdout]   --> src/data_structures/bit_set.rs:21:15
[INFO] [stdout]    |
[INFO] [stdout] 21 |         15 => data |= 0b1000000000000000,
[INFO] [stdout]    |               ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `data` is assigned to, but never used
[INFO] [stdout]  --> src/data_structures/bit_set.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn set(mut data: u16, bit: u8) {
[INFO] [stdout]   |                ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider using `_data` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data` is never read
[INFO] [stdout]   --> src/data_structures/bit_set.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 |         1 => data &= 0b1111111111111101,
[INFO] [stdout]    |              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data` is never read
[INFO] [stdout]   --> src/data_structures/bit_set.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 |         2 => data &= 0b1111111111111011,
[INFO] [stdout]    |              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data` is never read
[INFO] [stdout]   --> src/data_structures/bit_set.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |         3 => data &= 0b1111111111110111,
[INFO] [stdout]    |              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data` is never read
[INFO] [stdout]   --> src/data_structures/bit_set.rs:31:14
[INFO] [stdout]    |
[INFO] [stdout] 31 |         4 => data &= 0b1111111111101111,
[INFO] [stdout]    |              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data` is never read
[INFO] [stdout]   --> src/data_structures/bit_set.rs:32:14
[INFO] [stdout]    |
[INFO] [stdout] 32 |         5 => data &= 0b1111111111011111,
[INFO] [stdout]    |              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data` is never read
[INFO] [stdout]   --> src/data_structures/bit_set.rs:33:14
[INFO] [stdout]    |
[INFO] [stdout] 33 |         6 => data &= 0b1111111110111111,
[INFO] [stdout]    |              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `set` and `unset`
[INFO] [stdout]  --> src/enteum/entity_manager.rs:3:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::data_structures::bit_set::{set, unset, reset};
[INFO] [stdout]   |                                       ^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `enteum` (bin "enteum" test); 28 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/5a45ab9738330fb317d49e3594c2db5248b1e971/bin/rustc --crate-name enteum --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=18ef144ba3efbabb -C extra-filename=-d604f1b5afed73bd --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 0)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `enteum` (bin "enteum"); 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/5a45ab9738330fb317d49e3594c2db5248b1e971/bin/rustc --crate-name enteum --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=be1b5399d9dc0c4a -C extra-filename=-ca7888995c41387a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 0)
[INFO] running `Command { std: "docker" "inspect" "9011e29733ff127983a985c9733fe759a79f83babdcd2b8b03956e511dc2b9df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9011e29733ff127983a985c9733fe759a79f83babdcd2b8b03956e511dc2b9df", kill_on_drop: false }`
[INFO] [stdout] 9011e29733ff127983a985c9733fe759a79f83babdcd2b8b03956e511dc2b9df