[INFO] cloning repository https://github.com/Lancern/qwb-2020-fuzzer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lancern/qwb-2020-fuzzer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLancern%2Fqwb-2020-fuzzer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLancern%2Fqwb-2020-fuzzer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ad44162da781984ceba8d6dbaff6402e9453a8a8 [INFO] testing Lancern/qwb-2020-fuzzer against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLancern%2Fqwb-2020-fuzzer" "/workspace/builds/worker-59/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-59/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Lancern/qwb-2020-fuzzer on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Lancern/qwb-2020-fuzzer [INFO] finished tweaking git repo https://github.com/Lancern/qwb-2020-fuzzer [INFO] tweaked toml for git repo https://github.com/Lancern/qwb-2020-fuzzer written to /workspace/builds/worker-59/source/Cargo.toml [INFO] crate git repo https://github.com/Lancern/qwb-2020-fuzzer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2202a652bbb68a65cedd0b0d0892afa71a679607e6f6a28ec97ee53b3043ccc1 [INFO] running `Command { std: "docker" "start" "-a" "2202a652bbb68a65cedd0b0d0892afa71a679607e6f6a28ec97ee53b3043ccc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2202a652bbb68a65cedd0b0d0892afa71a679607e6f6a28ec97ee53b3043ccc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2202a652bbb68a65cedd0b0d0892afa71a679607e6f6a28ec97ee53b3043ccc1", kill_on_drop: false }` [INFO] [stdout] 2202a652bbb68a65cedd0b0d0892afa71a679607e6f6a28ec97ee53b3043ccc1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b294353f57c2807ad8bd4f0e0a46fc11f219c7b1d704d6eb154bf695756eb832 [INFO] running `Command { std: "docker" "start" "-a" "b294353f57c2807ad8bd4f0e0a46fc11f219c7b1d704d6eb154bf695756eb832", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.50 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling babyheap-mutator v0.1.0 (/opt/rustwide/workdir/babyheap-mutator) [INFO] [stderr] Compiling babyheap-seed-cli v0.1.0 (/opt/rustwide/workdir/babyheap-seed-cli) [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling bincode v1.3.1 [INFO] [stderr] Compiling fuzzer v0.1.0 (/opt/rustwide/workdir/fuzzer) [INFO] [stderr] Compiling babynotes-mutator v0.1.0 (/opt/rustwide/workdir/babynotes-mutator) [INFO] [stderr] Compiling babynotes-seed-cli v0.1.0 (/opt/rustwide/workdir/babynotes-seed-cli) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 59.37s [INFO] running `Command { std: "docker" "inspect" "b294353f57c2807ad8bd4f0e0a46fc11f219c7b1d704d6eb154bf695756eb832", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b294353f57c2807ad8bd4f0e0a46fc11f219c7b1d704d6eb154bf695756eb832", kill_on_drop: false }` [INFO] [stdout] b294353f57c2807ad8bd4f0e0a46fc11f219c7b1d704d6eb154bf695756eb832 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 757a8365568782e2791c3482eeb124caebc230e83fe41ba8ff5abfc4014a8d6c [INFO] running `Command { std: "docker" "start" "-a" "757a8365568782e2791c3482eeb124caebc230e83fe41ba8ff5abfc4014a8d6c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling babyheap-seed-cli v0.1.0 (/opt/rustwide/workdir/babyheap-seed-cli) [INFO] [stderr] Compiling babyheap-mutator v0.1.0 (/opt/rustwide/workdir/babyheap-mutator) [INFO] [stderr] Compiling fuzzer v0.1.0 (/opt/rustwide/workdir/fuzzer) [INFO] [stderr] Compiling babynotes-mutator v0.1.0 (/opt/rustwide/workdir/babynotes-mutator) [INFO] [stderr] Compiling babynotes-seed-cli v0.1.0 (/opt/rustwide/workdir/babynotes-seed-cli) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.30s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/babyheap_mutator-0822b1b11ec55991) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/babyheap_seed_cli-21a63691e9071ace) [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/babynotes_mutator-bae321e72d99a2cf) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/babynotes_seed_cli-a612b4e672d0182e) [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fuzzer-f68b682110f54236) [INFO] running `Command { std: "docker" "inspect" "757a8365568782e2791c3482eeb124caebc230e83fe41ba8ff5abfc4014a8d6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "757a8365568782e2791c3482eeb124caebc230e83fe41ba8ff5abfc4014a8d6c", kill_on_drop: false }` [INFO] [stdout] 757a8365568782e2791c3482eeb124caebc230e83fe41ba8ff5abfc4014a8d6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 30e3fed685b27b1f8ccbfc5b86e09efc0e6826cc352915e0c95036bcb767c969 [INFO] running `Command { std: "docker" "start" "-a" "30e3fed685b27b1f8ccbfc5b86e09efc0e6826cc352915e0c95036bcb767c969", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 35s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/babyheap_mutator-0822b1b11ec55991) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/babyheap_seed_cli-21a63691e9071ace) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/babynotes_mutator-bae321e72d99a2cf) [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/babynotes_seed_cli-a612b4e672d0182e) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [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] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fuzzer-f68b682110f54236) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests babyheap-mutator [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] [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] [stderr] Doc-tests babynotes-mutator [INFO] [stderr] Doc-tests fuzzer [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] [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" "30e3fed685b27b1f8ccbfc5b86e09efc0e6826cc352915e0c95036bcb767c969", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30e3fed685b27b1f8ccbfc5b86e09efc0e6826cc352915e0c95036bcb767c969", kill_on_drop: false }` [INFO] [stdout] 30e3fed685b27b1f8ccbfc5b86e09efc0e6826cc352915e0c95036bcb767c969