[INFO] cloning repository https://github.com/nautilus-fuzz/nautilus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nautilus-fuzz/nautilus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnautilus-fuzz%2Fnautilus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnautilus-fuzz%2Fnautilus'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a132369adf694620a8f8527359ce4a1b955cb393
[INFO] checking nautilus-fuzz/nautilus against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnautilus-fuzz%2Fnautilus" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nautilus-fuzz/nautilus on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/nautilus-fuzz/nautilus
[INFO] finished tweaking git repo https://github.com/nautilus-fuzz/nautilus
[INFO] tweaked toml for git repo https://github.com/nautilus-fuzz/nautilus written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/nautilus-fuzz/nautilus already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded paste v0.1.7
[INFO] [stderr]   Downloaded pyo3 v0.10.1
[INFO] [stderr]   Downloaded loaded_dice v0.2.1
[INFO] [stderr]   Downloaded timeout-readwrite v0.3.1
[INFO] [stderr]   Downloaded pyo3cls v0.10.1
[INFO] [stderr]   Downloaded paste-impl v0.1.7
[INFO] [stderr]   Downloaded pyo3-derive-backend v0.10.1
[INFO] [stderr]   Downloaded subprocess v0.2.4
[INFO] [stderr]   Downloaded hash_by_ref v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5957206e87c0a2205b214120f63fb41d4822a42984b1a7645926df3dce0069ac
[INFO] running `Command { std: "docker" "start" "-a" "5957206e87c0a2205b214120f63fb41d4822a42984b1a7645926df3dce0069ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5957206e87c0a2205b214120f63fb41d4822a42984b1a7645926df3dce0069ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5957206e87c0a2205b214120f63fb41d4822a42984b1a7645926df3dce0069ac", kill_on_drop: false }`
[INFO] [stdout] 5957206e87c0a2205b214120f63fb41d4822a42984b1a7645926df3dce0069ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42999ad0615932d6069c08b1d90b33fa4fd1bc64d2fb5c909e2e9a29eb9a1d7d
[INFO] running `Command { std: "docker" "start" "-a" "42999ad0615932d6069c08b1d90b33fa4fd1bc64d2fb5c909e2e9a29eb9a1d7d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling nix v0.15.0
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]     Checking remove_dir_all v0.5.2
[INFO] [stderr]     Checking smallvec v1.2.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling unindent v0.1.5
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking hash_by_ref v0.1.0
[INFO] [stderr]     Checking itoa v0.4.5
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking argparse v0.2.2
[INFO] [stderr]     Checking regex_mutator v0.1.0 (/opt/rustwide/workdir/regex_mutator)
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling pyo3 v0.10.1
[INFO] [stderr]     Checking aho-corasick v0.7.10
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.10.1/build.rs:27:87
[INFO] [stdout]     |
[INFO] [stdout] 27  |     ($fmt: literal $(, $args: expr)+) => { return Err(format!($fmt $(,$args)+).into()); };
[INFO] [stdout]     |                                                                                       ^
[INFO] [stdout] ...
[INFO] [stdout] 155 |         Some(Err(e)) => bail!("Failed to parse PY_MAJOR_VERSION: {}", e),
[INFO] [stdout]     |                         ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.10.1/build.rs:26:46
[INFO] [stdout]     |
[INFO] [stdout] 26  |     ($msg: expr) => { return Err($msg.into()); };
[INFO] [stdout]     |                                              ^
[INFO] [stdout] ...
[INFO] [stdout] 156 |         None => bail!("PY_MAJOR_VERSION undefined"),
[INFO] [stdout]     |                 ----------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.10.1/build.rs:27:87
[INFO] [stdout]     |
[INFO] [stdout] 27  |     ($fmt: literal $(, $args: expr)+) => { return Err(format!($fmt $(,$args)+).into()); };
[INFO] [stdout]     |                                                                                       ^
[INFO] [stdout] ...
[INFO] [stdout] 164 |         Some(Err(e)) => bail!("Failed to parse PY_MINOR_VERSION: {}", e),
[INFO] [stdout]     |                         ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.10.1/build.rs:26:46
[INFO] [stdout]     |
[INFO] [stdout] 26  |     ($msg: expr) => { return Err($msg.into()); };
[INFO] [stdout]     |                                              ^
[INFO] [stdout] ...
[INFO] [stdout] 165 |         None => bail!("PY_MINOR_VERSION undefined"),
[INFO] [stdout]     |                 ----------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.10.1/build.rs:26:46
[INFO] [stdout]     |
[INFO] [stdout] 26  |     ($msg: expr) => { return Err($msg.into()); };
[INFO] [stdout]     |                                              ^
[INFO] [stdout] ...
[INFO] [stdout] 305 |         Ok(ok) if !ok.status.success() => bail!("Python script failed: {}"),
[INFO] [stdout]     |                                           --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.10.1/build.rs:27:87
[INFO] [stdout]     |
[INFO] [stdout] 27  |     ($fmt: literal $(, $args: expr)+) => { return Err(format!($fmt $(,$args)+).into()); };
[INFO] [stdout]     |                                                                                       ^
[INFO] [stdout] ...
[INFO] [stdout] 540 |         x => bail!("unexpected Rust target pointer width: {}", x),
[INFO] [stdout]     |              ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.10.1/build.rs:27:87
[INFO] [stdout]     |
[INFO] [stdout] 27  |     ($fmt: literal $(, $args: expr)+) => { return Err(format!($fmt $(,$args)+).into()); };
[INFO] [stdout]     |                                                                                       ^
[INFO] [stdout] ...
[INFO] [stdout] 556 |         Some(n) => bail!("unexpected Python calcsize_pointer value: {}", n),
[INFO] [stdout]     |                    -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.10.1/build.rs:27:87
[INFO] [stdout]     |
[INFO] [stdout] 27  |       ($fmt: literal $(, $args: expr)+) => { return Err(format!($fmt $(,$args)+).into()); };
[INFO] [stdout]     |                                                                                         ^
[INFO] [stdout] ...
[INFO] [stdout] 578 | /         bail!(
[INFO] [stdout] 579 | |             "PyO3 requires at least rustc {}, while the current version is {}",
[INFO] [stdout] 580 | |             MIN_VERSION,
[INFO] [stdout] 581 | |             actual_version
[INFO] [stdout] 582 | |         )
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.10.1/build.rs:27:87
[INFO] [stdout]     |
[INFO] [stdout] 27  |       ($fmt: literal $(, $args: expr)+) => { return Err(format!($fmt $(,$args)+).into()); };
[INFO] [stdout]     |                                                                                         ^
[INFO] [stdout] ...
[INFO] [stdout] 587 | /         bail!(
[INFO] [stdout] 588 | |             "PyO3 requires at least rustc {}, while the current rustc date is {}",
[INFO] [stdout] 589 | |             MIN_DATE,
[INFO] [stdout] 590 | |             actual_date
[INFO] [stdout] 591 | |         )
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pyo3`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "42999ad0615932d6069c08b1d90b33fa4fd1bc64d2fb5c909e2e9a29eb9a1d7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42999ad0615932d6069c08b1d90b33fa4fd1bc64d2fb5c909e2e9a29eb9a1d7d", kill_on_drop: false }`
[INFO] [stdout] 42999ad0615932d6069c08b1d90b33fa4fd1bc64d2fb5c909e2e9a29eb9a1d7d