[INFO] cloning repository https://github.com/noorulislam770/rust-memory-management
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/noorulislam770/rust-memory-management" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoorulislam770%2Frust-memory-management", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoorulislam770%2Frust-memory-management'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c70e0dc4e6c67d7e74a2c5d9321154bbda44814b
[INFO] checking noorulislam770/rust-memory-management against master#fce0e74720d199eb7839fdb51af35ac5226da178 for pr-145262
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoorulislam770%2Frust-memory-management" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/noorulislam770/rust-memory-management
[INFO] finished tweaking git repo https://github.com/noorulislam770/rust-memory-management
[INFO] tweaked toml for git repo https://github.com/noorulislam770/rust-memory-management written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/noorulislam770/rust-memory-management on toolchain fce0e74720d199eb7839fdb51af35ac5226da178
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/noorulislam770/rust-memory-management 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" "+fce0e74720d199eb7839fdb51af35ac5226da178" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47893179fd91ab98ade5ee02542cc36fc2ba90971d708b9e9204d95634f44d12
[INFO] running `Command { std: "docker" "start" "-a" "47893179fd91ab98ade5ee02542cc36fc2ba90971d708b9e9204d95634f44d12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47893179fd91ab98ade5ee02542cc36fc2ba90971d708b9e9204d95634f44d12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47893179fd91ab98ade5ee02542cc36fc2ba90971d708b9e9204d95634f44d12", kill_on_drop: false }`
[INFO] [stdout] 47893179fd91ab98ade5ee02542cc36fc2ba90971d708b9e9204d95634f44d12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c63e0d0fa2026ca880f1fb98f761939ff56747e77a1be4f0ece2c5f30f8d3be
[INFO] running `Command { std: "docker" "start" "-a" "6c63e0d0fa2026ca880f1fb98f761939ff56747e77a1be4f0ece2c5f30f8d3be", kill_on_drop: false }`
[INFO] [stderr]     Checking memory_management v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `Color` is never used
[INFO] [stdout]  --> src/bin/documentation-demo.rs:2:6
[INFO] [stdout]   |
[INFO] [stdout] 2 | enum Color{
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Mail` is never constructed
[INFO] [stdout]  --> src/bin/documentation-demo.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct Mail {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add` is never used
[INFO] [stdout]   --> src/bin/documentation-demo.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn add (a: i32, b: i32) -> i32 {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Green` and `Blue` are never constructed
[INFO] [stdout]  --> src/bin/implementation-activity.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | enum Color {
[INFO] [stdout]   |      ----- variants in this enum
[INFO] [stdout] 2 |     Red,
[INFO] [stdout] 3 |     Green, 
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 4 |     Blue 
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `count` is never read
[INFO] [stdout]  --> src/bin/string-demo.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct LineItem {
[INFO] [stdout]   |        -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 4 |     count : i32,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `two`
[INFO] [stdout]   --> src/bin/vector-demo.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let two = my_numbers[1];
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_two`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `percent`
[INFO] [stdout]   --> src/bin/advanced-match-demo.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let percent = Discount::Percent(50);
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_percent`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/bin/advanced-match-demo.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         other => ()
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `numbers`
[INFO] [stdout]   --> src/bin/generics-demo.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let numbers : Vec<i32> = vec![1,2,3];
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_numbers`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Green` and `Blue` are never constructed
[INFO] [stdout]  --> src/bin/implementation-activity.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | enum Color {
[INFO] [stdout]   |      ----- variants in this enum
[INFO] [stdout] 2 |     Red,
[INFO] [stdout] 3 |     Green, 
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 4 |     Blue 
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mark`
[INFO] [stdout]   --> src/bin/option-demo.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mark = Customer {
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_mark`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `email` is never read
[INFO] [stdout]  --> src/bin/option-demo.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct Customer { 
[INFO] [stdout]   |        -------- field in this struct
[INFO] [stdout] 2 |     age : Option<i32>,
[INFO] [stdout] 3 |     email : String, 
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `letter`
[INFO] [stdout]   --> src/bin/generics-demo.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let letter : Vec<char> = vec!['a','b','c','d','e','f','g','h','i','j'];
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_letter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clicks`
[INFO] [stdout]   --> src/bin/generics-demo.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let clicks : Vec<Click>  = vec![Click::LeftClick,Click::RightClick,Click::MiddleClick];
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_clicks`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Mouse` is never used
[INFO] [stdout]  --> src/bin/enum-revisited.rs:1:6
[INFO] [stdout]   |
[INFO] [stdout] 1 | enum Mouse {
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/bin/advanced-match-demo.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 |     Percent(i32),
[INFO] [stdout]   |     ------- ^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 2 -     Percent(i32),
[INFO] [stdout] 2 +     Percent(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PromoDiscount` is never used
[INFO] [stdout]  --> src/bin/enum-revisited.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | enum PromoDiscount {
[INFO] [stdout]   |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Discount` is never used
[INFO] [stdout]   --> src/bin/enum-revisited.rs:14:6
[INFO] [stdout]    |
[INFO] [stdout] 14 | enum Discount {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Mouse` is never used
[INFO] [stdout]  --> src/bin/enum-revisited.rs:1:6
[INFO] [stdout]   |
[INFO] [stdout] 1 | enum Mouse {
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PromoDiscount` is never used
[INFO] [stdout]  --> src/bin/enum-revisited.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | enum PromoDiscount {
[INFO] [stdout]   |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Discount` is never used
[INFO] [stdout]   --> src/bin/enum-revisited.rs:14:6
[INFO] [stdout]    |
[INFO] [stdout] 14 | enum Discount {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Supervisor` and `Worker` are never constructed
[INFO] [stdout]  --> src/bin/derive-demo.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Position {
[INFO] [stdout]   |      -------- variants in this enum
[INFO] [stdout] 6 |     Manager,
[INFO] [stdout] 7 |     Supervisor,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 8 |     Worker,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Position` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `numbers`
[INFO] [stdout]   --> src/bin/generics-demo.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let numbers : Vec<i32> = vec![1,2,3];
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_numbers`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/generics_demo-bf0accdbb5659531.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/memory_management-bf0accdbb5659531/dep-test-bin-generics-demo`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/memory_management-ef13015d124c08d9/invoked.timestamp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/enum_revisited-7c343aeff188e232.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/memory_management-7c343aeff188e232/dep-bin-enum-revisited`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/memory_management-d61a0a6a3ee302b1/invoked.timestamp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/option_demo-4c69309dd9b039db.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/memory_management-4c69309dd9b039db/dep-bin-option-demo`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/string_demo-56243b3c4f4f4075.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/memory_management-56243b3c4f4f4075/dep-test-bin-string-demo`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/advanced_match_demo-bddd1d487eb5366b.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/memory_management-bddd1d487eb5366b/dep-test-bin-advanced-match-demo`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/implementation_activity-c1da187aa033137c.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/memory_management-c1da187aa033137c/dep-test-bin-implementation-activity`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/enum_revisited-7cfd116376d7b6ae.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/memory_management-7cfd116376d7b6ae/dep-test-bin-enum-revisited`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/option_activity-8b92492e8a0a1eba.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/memory_management-8b92492e8a0a1eba/dep-bin-option-activity`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/option_activity-f37b96382ba83ef6.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/memory_management-f37b96382ba83ef6/dep-test-bin-option-activity`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/bin/advanced-match-activity.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |             other => ()
[INFO] [stdout]    |             ^^^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/bin/advanced-match-activity.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |             Ticket::Backstage( price, name) => println!("name : {} , price {}", name, price),
[INFO] [stdout]    |             ------------------------------- matches some of the same values
[INFO] [stdout] 18 |             Ticket::VIP( price, name) => println!("name : {} , price {}", name, price),
[INFO] [stdout]    |             ------------------------- matches some of the same values
[INFO] [stdout] 19 |             Ticket::Standard( price) => println!("price {}", price),
[INFO] [stdout]    |             ------------------------ matches some of the same values
[INFO] [stdout] 20 |             other => ()
[INFO] [stdout]    |             ^^^^^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/vector_demo-728e36850c9b787c.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/memory_management-728e36850c9b787c/dep-bin-vector-demo`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] error: could not compile `memory_management` (bin "generics-demo"); 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/fce0e74720d199eb7839fdb51af35ac5226da178/bin/rustc --crate-name generics_demo --edition=2021 src/bin/generics-demo.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=198482cf0d290b23 -C extra-filename=-c9374f1be7e9eef6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 1)
[INFO] [stderr] error: could not compile `memory_management` (bin "derive-demo" test); 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/fce0e74720d199eb7839fdb51af35ac5226da178/bin/rustc --crate-name derive_demo --edition=2021 src/bin/derive-demo.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=7dd4366069e63d64 -C extra-filename=-048a45adf7042cf9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 1)
[INFO] [stderr] error: could not compile `memory_management` (bin "advanced-match-activity" test); 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/fce0e74720d199eb7839fdb51af35ac5226da178/bin/rustc --crate-name advanced_match_activity --edition=2021 src/bin/advanced-match-activity.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=d779d02fa0a0cf4e -C extra-filename=-a06fd391ae069e3a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 1)
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaupRT3G"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `memory_management` (bin "ownership-demo" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "6c63e0d0fa2026ca880f1fb98f761939ff56747e77a1be4f0ece2c5f30f8d3be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c63e0d0fa2026ca880f1fb98f761939ff56747e77a1be4f0ece2c5f30f8d3be", kill_on_drop: false }`
[INFO] [stdout] 6c63e0d0fa2026ca880f1fb98f761939ff56747e77a1be4f0ece2c5f30f8d3be
