[INFO] fetching crate argonautica 0.2.0... [INFO] checking argonautica-0.2.0 against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920 [INFO] extracting crate argonautica 0.2.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate argonautica 0.2.0 on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate argonautica 0.2.0 [INFO] removed 1 missing examples [INFO] finished tweaking crates.io crate argonautica 0.2.0 [INFO] tweaked toml for crates.io crate argonautica 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fed7e04fe97ed6071d90da39e7d01cbaa0d8e344dd0ac96b9bf5beb8340b6f03 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fed7e04fe97ed6071d90da39e7d01cbaa0d8e344dd0ac96b9bf5beb8340b6f03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fed7e04fe97ed6071d90da39e7d01cbaa0d8e344dd0ac96b9bf5beb8340b6f03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fed7e04fe97ed6071d90da39e7d01cbaa0d8e344dd0ac96b9bf5beb8340b6f03", kill_on_drop: false }` [INFO] [stdout] fed7e04fe97ed6071d90da39e7d01cbaa0d8e344dd0ac96b9bf5beb8340b6f03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 224094c985b4117806ed93fa4d6750ae8d1b08df7db8519551078217f8c66d16 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "224094c985b4117806ed93fa4d6750ae8d1b08df7db8519551078217f8c66d16", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling object v0.23.0 [INFO] [stderr] Compiling rustc-demangle v0.1.19 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling bindgen v0.48.1 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking memchr v2.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling hashbrown v0.1.8 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling clang-sys v0.26.4 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling jobserver v0.1.22 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling backtrace v0.3.58 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling addr2line v0.14.1 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Checking dotenv v0.13.0 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling argonautica v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/argonautica-98ca9c17556fc436/out/bindings.rs:5:4065 [INFO] [stdout] | [INFO] [stdout] 5 | ...( unsafe { & ( * ( :: std :: ptr :: null :: < Argon2_Context > ( ) ) ) . out as * const _ as usize } , 0usize , concat ! ( "Offset of ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deref_nullptr)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/argonautica-98ca9c17556fc436/out/bindings.rs:5:4288 [INFO] [stdout] | [INFO] [stdout] 5 | ...( unsafe { & ( * ( :: std :: ptr :: null :: < Argon2_Context > ( ) ) ) . outlen as * const _ as usize } , 8usize , concat ! ( "Offset ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/argonautica-98ca9c17556fc436/out/bindings.rs:5:4517 [INFO] [stdout] | [INFO] [stdout] 5 | ...( unsafe { & ( * ( :: std :: ptr :: null :: < Argon2_Context > ( ) ) ) . pwd as * const _ as usize } , 16usize , concat ! ( "Offset of... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/argonautica-98ca9c17556fc436/out/bindings.rs:5:4741 [INFO] [stdout] | [INFO] [stdout] 5 | ...( unsafe { & ( * ( :: std :: ptr :: null :: < Argon2_Context > ( ) ) ) . pwdlen as * const _ as usize } , 24usize , concat ! ( "Offset... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/argonautica-98ca9c17556fc436/out/bindings.rs:5:4971 [INFO] [stdout] | [INFO] [stdout] 5 | ...( unsafe { & ( * ( :: std :: ptr :: null :: < Argon2_Context > ( ) ) ) . salt as * const _ as usize } , 32usize , concat ! ( "Offset o... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/argonautica-98ca9c17556fc436/out/bindings.rs:5:5197 [INFO] [stdout] | [INFO] [stdout] 5 | ...( unsafe { & ( * ( :: std :: ptr :: null :: < Argon2_Context > ( ) ) ) . saltlen as * const _ as usize } , 40usize , concat ! ( "Offse... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/argonautica-98ca9c17556fc436/out/bindings.rs:5:5429 [INFO] [stdout] | [INFO] [stdout] 5 | ...( unsafe { & ( * ( :: std :: ptr :: null :: < Argon2_Context > ( ) ) ) . secret as * const _ as usize } , 48usize , concat ! ( "Offset... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/argonautica-98ca9c17556fc436/out/bindings.rs:5:5659 [INFO] [stdout] | [INFO] [stdout] 5 | ...( unsafe { & ( * ( :: std :: ptr :: null :: < Argon2_Context > ( ) ) ) . secretlen as * const _ as usize } , 56usize , concat ! ( "Off... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/argonautica-98ca9c17556fc436/out/bindings.rs:5:5895 [INFO] [stdout] | [INFO] [stdout] 5 | ...( unsafe { & ( * ( :: std :: ptr :: null :: < Argon2_Context > ( ) ) ) . ad as * const _ as usize } , 64usize , concat ! ( "Offset of ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/argonautica-98ca9c17556fc436/out/bindings.rs:5:6117 [INFO] [stdout] | [INFO] [stdout] 5 | ...( unsafe { & ( * ( :: std :: ptr :: null :: < Argon2_Context > ( ) ) ) . adlen as * const _ as usize } , 72usize , concat ! ( "Offset ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/argonautica-98ca9c17556fc436/out/bindings.rs:5:6345 [INFO] [stdout] | [INFO] [stdout] 5 | ...( unsafe { & ( * ( :: std :: ptr :: null :: < Argon2_Context > ( ) ) ) . t_cost as * const _ as usize } , 76usize , concat ! ( "Offset... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/argonautica-98ca9c17556fc436/out/bindings.rs:5:6575 [INFO] [stdout] | [INFO] [stdout] 5 | ...( unsafe { & ( * ( :: std :: ptr :: null :: < Argon2_Context > ( ) ) ) . m_cost as * const _ as usize } , 80usize , concat ! ( "Offset... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/argonautica-98ca9c17556fc436/out/bindings.rs:5:6805 [INFO] [stdout] | [INFO] [stdout] 5 | ...( unsafe { & ( * ( :: std :: ptr :: null :: < Argon2_Context > ( ) ) ) . lanes as * const _ as usize } , 84usize , concat ! ( "Offset ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/argonautica-98ca9c17556fc436/out/bindings.rs:5:7033 [INFO] [stdout] | [INFO] [stdout] 5 | ...( unsafe { & ( * ( :: std :: ptr :: null :: < Argon2_Context > ( ) ) ) . threads as * const _ as usize } , 88usize , concat ! ( "Offse... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/argonautica-98ca9c17556fc436/out/bindings.rs:5:7265 [INFO] [stdout] | [INFO] [stdout] 5 | ...( unsafe { & ( * ( :: std :: ptr :: null :: < Argon2_Context > ( ) ) ) . version as * const _ as usize } , 92usize , concat ! ( "Offse... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/argonautica-98ca9c17556fc436/out/bindings.rs:5:7497 [INFO] [stdout] | [INFO] [stdout] 5 | ...( unsafe { & ( * ( :: std :: ptr :: null :: < Argon2_Context > ( ) ) ) . allocate_cbk as * const _ as usize } , 96usize , concat ! ( "... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/argonautica-98ca9c17556fc436/out/bindings.rs:5:7739 [INFO] [stdout] | [INFO] [stdout] 5 | ...( unsafe { & ( * ( :: std :: ptr :: null :: < Argon2_Context > ( ) ) ) . free_cbk as * const _ as usize } , 104usize , concat ! ( "Off... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/argonautica-98ca9c17556fc436/out/bindings.rs:5:7974 [INFO] [stdout] | [INFO] [stdout] 5 | ...( unsafe { & ( * ( :: std :: ptr :: null :: < Argon2_Context > ( ) ) ) . flags as * const _ as usize } , 112usize , concat ! ( "Offset... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 51.41s [INFO] running `Command { std: "docker" "inspect" "224094c985b4117806ed93fa4d6750ae8d1b08df7db8519551078217f8c66d16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "224094c985b4117806ed93fa4d6750ae8d1b08df7db8519551078217f8c66d16", kill_on_drop: false }` [INFO] [stdout] 224094c985b4117806ed93fa4d6750ae8d1b08df7db8519551078217f8c66d16