[INFO] fetching crate rexpr 1.0.7... [INFO] testing rexpr-1.0.7 against 1.59.0 for beta-1.60-1 [INFO] extracting crate rexpr 1.0.7 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate rexpr 1.0.7 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rexpr 1.0.7 [INFO] finished tweaking crates.io crate rexpr 1.0.7 [INFO] tweaked toml for crates.io crate rexpr 1.0.7 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b5a8b682f67d62db433590e0e029b4ad97cbf88eb9531a1372b318316ea998ad [INFO] running `Command { std: "docker" "start" "-a" "b5a8b682f67d62db433590e0e029b4ad97cbf88eb9531a1372b318316ea998ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b5a8b682f67d62db433590e0e029b4ad97cbf88eb9531a1372b318316ea998ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5a8b682f67d62db433590e0e029b4ad97cbf88eb9531a1372b318316ea998ad", kill_on_drop: false }` [INFO] [stdout] b5a8b682f67d62db433590e0e029b4ad97cbf88eb9531a1372b318316ea998ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 919e0b96317fbfb77f464afe9d15b3e18c8ee36e65d0922e4b5e3e04596a8f11 [INFO] running `Command { std: "docker" "start" "-a" "919e0b96317fbfb77f464afe9d15b3e18c8ee36e65d0922e4b5e3e04596a8f11", kill_on_drop: false }` [INFO] [stderr] Compiling dashmap v4.0.2 [INFO] [stderr] Compiling rexpr v1.0.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::cache::RWLockMapCache` [INFO] [stdout] --> src/runtime.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::cache::RWLockMapCache; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `try_read` [INFO] [stdout] --> src/cache.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn try_read( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `try_write` [INFO] [stdout] --> src/cache.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn try_write( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `Command { std: "docker" "inspect" "919e0b96317fbfb77f464afe9d15b3e18c8ee36e65d0922e4b5e3e04596a8f11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "919e0b96317fbfb77f464afe9d15b3e18c8ee36e65d0922e4b5e3e04596a8f11", kill_on_drop: false }` [INFO] [stdout] 919e0b96317fbfb77f464afe9d15b3e18c8ee36e65d0922e4b5e3e04596a8f11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a38826e5f6132652240b807cf57b1f8427ef6bd629242bfc9929bdacbbd388fc [INFO] running `Command { std: "docker" "start" "-a" "a38826e5f6132652240b807cf57b1f8427ef6bd629242bfc9929bdacbbd388fc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: unused import: `crate::cache::RWLockMapCache` [INFO] [stdout] --> src/runtime.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::cache::RWLockMapCache; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rexpr v1.0.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `try_read` [INFO] [stdout] --> src/cache.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn try_read( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `try_write` [INFO] [stdout] --> src/cache.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn try_write( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::cache::RWLockMapCache` [INFO] [stdout] --> src/runtime.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::cache::RWLockMapCache; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `try_read` [INFO] [stdout] --> src/cache.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn try_read( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `try_write` [INFO] [stdout] --> src/cache.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn try_write( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.00s [INFO] running `Command { std: "docker" "inspect" "a38826e5f6132652240b807cf57b1f8427ef6bd629242bfc9929bdacbbd388fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a38826e5f6132652240b807cf57b1f8427ef6bd629242bfc9929bdacbbd388fc", kill_on_drop: false }` [INFO] [stdout] a38826e5f6132652240b807cf57b1f8427ef6bd629242bfc9929bdacbbd388fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d626631ba071fd4fe0a266701cb8edf4c7d1aad6fecabe9309319b2c79240d2f [INFO] running `Command { std: "docker" "start" "-a" "d626631ba071fd4fe0a266701cb8edf4c7d1aad6fecabe9309319b2c79240d2f", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::cache::RWLockMapCache` [INFO] [stderr] --> src/runtime.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::cache::RWLockMapCache; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `try_read` [INFO] [stderr] --> src/cache.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn try_read( [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `try_write` [INFO] [stderr] --> src/cache.rs:17:12 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn try_write( [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rexpr` (lib) generated 4 warnings [INFO] [stderr] warning: `rexpr` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rexpr-4cc9343bafe4bed0) [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test error::test_json_error ... ok [INFO] [stdout] test ast::test::test_parse ... ok [INFO] [stdout] test ast::test::test_parse_arg ... ok [INFO] [stdout] test eval::test::test_array_eq ... ok [INFO] [stdout] test eval::test::test_lexer ... ok [INFO] [stdout] test eval::test::test_take_value ... ok [INFO] [stdout] test eval::test::test_object_eq ... ok [INFO] [stdout] test eval_test::test::test_arg_node ... ok [INFO] [stdout] test eval_test::test::test_gen ... ok [INFO] [stdout] test eval_test::test::test_eval_arg ... ok [INFO] [stdout] test eval_test::test::test_number_node ... ok [INFO] [stdout] test eval_test::test::test_string_node ... ok [INFO] [stdout] test lexer::test::test_fill ... ok [INFO] [stdout] test lexer::test::test_fill_center_n ... ok [INFO] [stdout] test lexer::test::test_fill_center ... ok [INFO] [stdout] test lexer::test::test_fill_first ... ok [INFO] [stdout] test lexer::test::test_fill_last ... ok [INFO] [stdout] test parser_test::test::test_lexer ... ok [INFO] [stdout] test eval_test::test::test_node_run ... ok [INFO] [stdout] test eval_test::test::benchmark_arg_node ... ok [INFO] [stdout] test parser_test::test::test_benchmark_parse ... ok [INFO] [stdout] test runtime::test::test_bench ... ok [INFO] [stdout] test parser_test::test::test_benchmark ... ok [INFO] [stdout] test lexer::test::test_bench_lexer ... ok [INFO] [stdout] test runtime::test::test_thread_race ... ok [INFO] [stdout] test eval_test::test::test_mem_gc has been running for over 60 seconds [INFO] [stdout] test eval_test::test::test_mem_gc ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 64.91s [INFO] [stdout] [INFO] [stderr] Doc-tests rexpr [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" "d626631ba071fd4fe0a266701cb8edf4c7d1aad6fecabe9309319b2c79240d2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d626631ba071fd4fe0a266701cb8edf4c7d1aad6fecabe9309319b2c79240d2f", kill_on_drop: false }` [INFO] [stdout] d626631ba071fd4fe0a266701cb8edf4c7d1aad6fecabe9309319b2c79240d2f