[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 master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbIgBV%2Fautobhan" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bIgBV/autobhan on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-3/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] edb6a16b9e688846bbba84fcfef0feab196ea42e639cfc74635394eac5c08c83
[INFO] running `Command { std: "docker" "start" "-a" "edb6a16b9e688846bbba84fcfef0feab196ea42e639cfc74635394eac5c08c83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "edb6a16b9e688846bbba84fcfef0feab196ea42e639cfc74635394eac5c08c83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edb6a16b9e688846bbba84fcfef0feab196ea42e639cfc74635394eac5c08c83", kill_on_drop: false }`
[INFO] [stdout] edb6a16b9e688846bbba84fcfef0feab196ea42e639cfc74635394eac5c08c83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cf748a5b91e685cc72e0e9d33a7782d1d55e7b57bfd093bd554f1591ad9fb5d
[INFO] running `Command { std: "docker" "start" "-a" "9cf748a5b91e685cc72e0e9d33a7782d1d55e7b57bfd093bd554f1591ad9fb5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling scoped-tls v0.1.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling tracing-core v0.1.18
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling sharded-slab v0.1.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling quote v1.0.9
[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 loom v0.2.15
[INFO] [stderr]    Compiling tracing-serde v0.1.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling tracing-subscriber v0.2.19
[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 25.94s
[INFO] running `Command { std: "docker" "inspect" "9cf748a5b91e685cc72e0e9d33a7782d1d55e7b57bfd093bd554f1591ad9fb5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cf748a5b91e685cc72e0e9d33a7782d1d55e7b57bfd093bd554f1591ad9fb5d", kill_on_drop: false }`
[INFO] [stdout] 9cf748a5b91e685cc72e0e9d33a7782d1d55e7b57bfd093bd554f1591ad9fb5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 830955c6f1fe9763bea7b74abc13044e9e5b1709ee8e777a65fc92c5a5c03f92
[INFO] running `Command { std: "docker" "start" "-a" "830955c6f1fe9763bea7b74abc13044e9e5b1709ee8e777a65fc92c5a5c03f92", 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] [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 test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "830955c6f1fe9763bea7b74abc13044e9e5b1709ee8e777a65fc92c5a5c03f92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "830955c6f1fe9763bea7b74abc13044e9e5b1709ee8e777a65fc92c5a5c03f92", kill_on_drop: false }`
[INFO] [stdout] 830955c6f1fe9763bea7b74abc13044e9e5b1709ee8e777a65fc92c5a5c03f92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d457c68fde12eaf650fd37909f25d84e9caf5e42a81c6d6cc5c99db1d5bb0431
[INFO] running `Command { std: "docker" "start" "-a" "d457c68fde12eaf650fd37909f25d84e9caf5e42a81c6d6cc5c99db1d5bb0431", kill_on_drop: false }`
[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 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/autobahn-7211c45bd0e75efe)
[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" "d457c68fde12eaf650fd37909f25d84e9caf5e42a81c6d6cc5c99db1d5bb0431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d457c68fde12eaf650fd37909f25d84e9caf5e42a81c6d6cc5c99db1d5bb0431", kill_on_drop: false }`
[INFO] [stdout] d457c68fde12eaf650fd37909f25d84e9caf5e42a81c6d6cc5c99db1d5bb0431