[INFO] fetching crate msnmp 0.1.1... [INFO] testing msnmp-0.1.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate msnmp 0.1.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate msnmp 0.1.1 [INFO] finished tweaking crates.io crate msnmp 0.1.1 [INFO] tweaked toml for crates.io crate msnmp 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate msnmp 0.1.1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate msnmp 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7afb4b014f2b7e21fa4750e14b9c0e0a4ea60fa54517b55f38f7fe2cca05e474 [INFO] running `Command { std: "docker" "start" "-a" "7afb4b014f2b7e21fa4750e14b9c0e0a4ea60fa54517b55f38f7fe2cca05e474", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7afb4b014f2b7e21fa4750e14b9c0e0a4ea60fa54517b55f38f7fe2cca05e474", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7afb4b014f2b7e21fa4750e14b9c0e0a4ea60fa54517b55f38f7fe2cca05e474", kill_on_drop: false }` [INFO] [stdout] 7afb4b014f2b7e21fa4750e14b9c0e0a4ea60fa54517b55f38f7fe2cca05e474 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d89bcb2b6b9b14526503b4442e07121e5a571282efdfcfc95bcc5ee748b55b0c [INFO] running `Command { std: "docker" "start" "-a" "d89bcb2b6b9b14526503b4442e07121e5a571282efdfcfc95bcc5ee748b55b0c", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling gimli v0.27.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling miniz_oxide v0.6.2 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling cpufeatures v0.2.5 [INFO] [stderr] Compiling subtle v2.5.0 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling yasna v0.3.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling snmp_mp v0.1.0 [INFO] [stderr] Compiling backtrace v0.3.67 [INFO] [stderr] Compiling object v0.30.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling inout v0.1.3 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-cipher v0.7.1 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling des v0.4.0 [INFO] [stderr] Compiling block-modes v0.5.0 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling hmac v0.8.1 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling md-5 v0.9.1 [INFO] [stderr] Compiling addr2line v0.19.0 [INFO] [stderr] Compiling cfb-mode v0.8.2 [INFO] [stderr] Compiling aes v0.8.2 [INFO] [stderr] Compiling snmp_usm v0.2.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling exitfailure v0.5.1 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling msnmp v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/session.rs:109:21 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn auth_key(&self) -> &Option> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 109 | pub fn auth_key(&self) -> &Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.52s [INFO] running `Command { std: "docker" "inspect" "d89bcb2b6b9b14526503b4442e07121e5a571282efdfcfc95bcc5ee748b55b0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d89bcb2b6b9b14526503b4442e07121e5a571282efdfcfc95bcc5ee748b55b0c", kill_on_drop: false }` [INFO] [stdout] d89bcb2b6b9b14526503b4442e07121e5a571282efdfcfc95bcc5ee748b55b0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f6c7b6ad79ef99125445927bd531c6610dda753ed8b32cf87da44a4d785edee0 [INFO] running `Command { std: "docker" "start" "-a" "f6c7b6ad79ef99125445927bd531c6610dda753ed8b32cf87da44a4d785edee0", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/session.rs:109:21 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn auth_key(&self) -> &Option> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 109 | pub fn auth_key(&self) -> &Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling msnmp v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/session.rs:109:21 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn auth_key(&self) -> &Option> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 109 | pub fn auth_key(&self) -> &Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "f6c7b6ad79ef99125445927bd531c6610dda753ed8b32cf87da44a4d785edee0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6c7b6ad79ef99125445927bd531c6610dda753ed8b32cf87da44a4d785edee0", kill_on_drop: false }` [INFO] [stdout] f6c7b6ad79ef99125445927bd531c6610dda753ed8b32cf87da44a4d785edee0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 759452716df6de8099f6fa9684145f83febdd75d0e14f1073d628d6de4447059 [INFO] running `Command { std: "docker" "start" "-a" "759452716df6de8099f6fa9684145f83febdd75d0e14f1073d628d6de4447059", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/session.rs:109:21 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn auth_key(&self) -> &Option> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | | | [INFO] [stderr] | | | the same lifetime is hidden here [INFO] [stderr] | | the same lifetime is elided here [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 109 | pub fn auth_key(&self) -> &Option> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `msnmp` (lib) generated 1 warning (run `cargo fix --lib -p msnmp` to apply 1 suggestion) [INFO] [stderr] warning: `msnmp` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/msnmp-0e3666c4f4edd3c2) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/msnmp-56f282497e79a8e8) [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 msnmp [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" "759452716df6de8099f6fa9684145f83febdd75d0e14f1073d628d6de4447059", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "759452716df6de8099f6fa9684145f83febdd75d0e14f1073d628d6de4447059", kill_on_drop: false }` [INFO] [stdout] 759452716df6de8099f6fa9684145f83febdd75d0e14f1073d628d6de4447059