[INFO] cloning repository https://github.com/bIgBV/autobhan [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bIgBV/autobhan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbIgBV%2Fautobhan", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbIgBV%2Fautobhan'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f6bf88b7ca38af43a481f6109ae2baf0335337f0 [INFO] testing bIgBV/autobhan against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbIgBV%2Fautobhan" "/workspace/builds/worker-95/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-95/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bIgBV/autobhan on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bIgBV/autobhan [INFO] finished tweaking git repo https://github.com/bIgBV/autobhan [INFO] tweaked toml for git repo https://github.com/bIgBV/autobhan written to /workspace/builds/worker-95/source/Cargo.toml [INFO] crate git repo https://github.com/bIgBV/autobhan already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded generator v0.6.25 [INFO] [stderr] Downloaded loom v0.2.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5ed29d5dee163dc62f4b5e15b6491fb990149e3c294741bf92a4b362be7cd210 [INFO] running `Command { std: "docker" "start" "-a" "5ed29d5dee163dc62f4b5e15b6491fb990149e3c294741bf92a4b362be7cd210", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ed29d5dee163dc62f4b5e15b6491fb990149e3c294741bf92a4b362be7cd210", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ed29d5dee163dc62f4b5e15b6491fb990149e3c294741bf92a4b362be7cd210", kill_on_drop: false }` [INFO] [stdout] 5ed29d5dee163dc62f4b5e15b6491fb990149e3c294741bf92a4b362be7cd210 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 27dd06a7cc625d2c81e5f6722af20097dbe9ec6164d7fa98b4e8e2fd0ea82e99 [INFO] running `Command { std: "docker" "start" "-a" "27dd06a7cc625d2c81e5f6722af20097dbe9ec6164d7fa98b4e8e2fd0ea82e99", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling scoped-tls v0.1.2 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling tracing-core v0.1.21 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling generator v0.6.25 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling loom v0.2.15 [INFO] [stderr] Compiling tracing-serde v0.1.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling tracing v0.1.29 [INFO] [stderr] Compiling tracing-subscriber v0.2.25 [INFO] [stderr] Compiling monza v0.1.0 (/opt/rustwide/workdir/monza) [INFO] [stdout] warning: unused imports: `AtomicBool`, `RwLock` [INFO] [stdout] --> monza/src/lib.rs:6:24 [INFO] [stdout] | [INFO] [stdout] 6 | atomic::{self, AtomicBool, AtomicU32, Ordering}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 7 | RwLock, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `loom::sync::CausalCell` [INFO] [stdout] --> monza/src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use loom::sync::CausalCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> monza/src/lib.rs:109:21 [INFO] [stdout] | [INFO] [stdout] 109 | atomic::spin_loop_hint(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> monza/src/lib.rs:145:21 [INFO] [stdout] | [INFO] [stdout] 145 | atomic::spin_loop_hint() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> monza/src/lib.rs:100:26 [INFO] [stdout] | [INFO] [stdout] 100 | .compare_and_swap(tail, tail.wrapping_add(1), Ordering::SeqCst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> monza/src/lib.rs:136:18 [INFO] [stdout] | [INFO] [stdout] 136 | .compare_and_swap(head, head.wrapping_add(1), Ordering::SeqCst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BUF_SIZE` [INFO] [stdout] --> monza/src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | const BUF_SIZE: usize = 256; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling autobahn v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 09s [INFO] running `Command { std: "docker" "inspect" "27dd06a7cc625d2c81e5f6722af20097dbe9ec6164d7fa98b4e8e2fd0ea82e99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27dd06a7cc625d2c81e5f6722af20097dbe9ec6164d7fa98b4e8e2fd0ea82e99", kill_on_drop: false }` [INFO] [stdout] 27dd06a7cc625d2c81e5f6722af20097dbe9ec6164d7fa98b4e8e2fd0ea82e99 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72273a4634eb09b195d657b6ecc4c45f101ca16ec7ee9e3d0963109b2c2a1c13 [INFO] running `Command { std: "docker" "start" "-a" "72273a4634eb09b195d657b6ecc4c45f101ca16ec7ee9e3d0963109b2c2a1c13", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `AtomicBool`, `RwLock` [INFO] [stdout] --> monza/src/lib.rs:6:24 [INFO] [stdout] | [INFO] [stdout] 6 | atomic::{self, AtomicBool, AtomicU32, Ordering}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 7 | RwLock, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling autobahn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `loom::sync::CausalCell` [INFO] [stdout] --> monza/src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use loom::sync::CausalCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> monza/src/lib.rs:109:21 [INFO] [stdout] | [INFO] [stdout] 109 | atomic::spin_loop_hint(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> monza/src/lib.rs:145:21 [INFO] [stdout] | [INFO] [stdout] 145 | atomic::spin_loop_hint() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> monza/src/lib.rs:100:26 [INFO] [stdout] | [INFO] [stdout] 100 | .compare_and_swap(tail, tail.wrapping_add(1), Ordering::SeqCst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> monza/src/lib.rs:136:18 [INFO] [stdout] | [INFO] [stdout] 136 | .compare_and_swap(head, head.wrapping_add(1), Ordering::SeqCst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BUF_SIZE` [INFO] [stdout] --> monza/src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | const BUF_SIZE: usize = 256; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "72273a4634eb09b195d657b6ecc4c45f101ca16ec7ee9e3d0963109b2c2a1c13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72273a4634eb09b195d657b6ecc4c45f101ca16ec7ee9e3d0963109b2c2a1c13", kill_on_drop: false }` [INFO] [stdout] 72273a4634eb09b195d657b6ecc4c45f101ca16ec7ee9e3d0963109b2c2a1c13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d62914720a3ed24c1c2871cea690541f81b58f92e5dc0f07c2f75c8cb05d47fb [INFO] running `Command { std: "docker" "start" "-a" "d62914720a3ed24c1c2871cea690541f81b58f92e5dc0f07c2f75c8cb05d47fb", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused imports: `AtomicBool`, `RwLock` [INFO] [stderr] --> monza/src/lib.rs:6:24 [INFO] [stderr] | [INFO] [stderr] 6 | atomic::{self, AtomicBool, AtomicU32, Ordering}, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 7 | RwLock, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `loom::sync::CausalCell` [INFO] [stderr] --> monza/src/lib.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use loom::sync::CausalCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stderr] --> monza/src/lib.rs:109:21 [INFO] [stderr] | [INFO] [stderr] 109 | atomic::spin_loop_hint(); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stderr] --> monza/src/lib.rs:145:21 [INFO] [stderr] | [INFO] [stderr] 145 | atomic::spin_loop_hint() [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicU32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> monza/src/lib.rs:100:26 [INFO] [stderr] | [INFO] [stderr] 100 | .compare_and_swap(tail, tail.wrapping_add(1), Ordering::SeqCst); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicU32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> monza/src/lib.rs:136:18 [INFO] [stderr] | [INFO] [stderr] 136 | .compare_and_swap(head, head.wrapping_add(1), Ordering::SeqCst); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `BUF_SIZE` [INFO] [stderr] --> monza/src/lib.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | const BUF_SIZE: usize = 256; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `monza` (lib) generated 7 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.37s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/autobahn-220d9a172c31c24c) [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" "d62914720a3ed24c1c2871cea690541f81b58f92e5dc0f07c2f75c8cb05d47fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d62914720a3ed24c1c2871cea690541f81b58f92e5dc0f07c2f75c8cb05d47fb", kill_on_drop: false }` [INFO] [stdout] d62914720a3ed24c1c2871cea690541f81b58f92e5dc0f07c2f75c8cb05d47fb