[INFO] fetching crate csnmpv1 0.6.0...
[INFO] testing csnmpv1-0.6.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate csnmpv1 0.6.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate csnmpv1 0.6.0
[INFO] finished tweaking crates.io crate csnmpv1 0.6.0
[INFO] tweaked toml for crates.io crate csnmpv1 0.6.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate csnmpv1 0.6.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate csnmpv1 0.6.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d974ed99df401120614198345515f88a51179f3182282f2ec49a9384dc6c036
[INFO] running `Command { std: "docker" "start" "-a" "5d974ed99df401120614198345515f88a51179f3182282f2ec49a9384dc6c036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d974ed99df401120614198345515f88a51179f3182282f2ec49a9384dc6c036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d974ed99df401120614198345515f88a51179f3182282f2ec49a9384dc6c036", kill_on_drop: false }`
[INFO] [stdout] 5d974ed99df401120614198345515f88a51179f3182282f2ec49a9384dc6c036
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b6b8f93ce16951db19f5d49264fce2a73f274867856674abd8f87f65334590b
[INFO] running `Command { std: "docker" "start" "-a" "4b6b8f93ce16951db19f5d49264fce2a73f274867856674abd8f87f65334590b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling tokio v1.39.3
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling from-to-repr v0.2.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling simple_asn1 v0.6.2
[INFO] [stderr]    Compiling csnmpv1 v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated items `as_u64`, `as_big_int`, `as_big_uint`, `is_null`, `from_u64`, and `with_tag` are never used
[INFO] [stdout]    --> src/message.rs:211:8
[INFO] [stdout]     |
[INFO] [stdout] 197 | trait Asn1BlockExtensions: Sized {
[INFO] [stdout]     |       ------------------- associated items in this trait
[INFO] [stdout] ...
[INFO] [stdout] 211 |     fn as_u64(&self) -> Result<u64, SnmpMessageError>;
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 214 |     fn as_big_int(&self) -> Result<BigInt, SnmpMessageError>;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 |     fn as_big_uint(&self) -> Result<BigUint, SnmpMessageError>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 229 |     fn is_null(&self) -> bool;
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 244 |     fn from_u64(i: u64) -> Self;
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 270 |     fn with_tag(self, of_class: ASN1Class, tag: BigUint) -> Self;
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.12s
[INFO] running `Command { std: "docker" "inspect" "4b6b8f93ce16951db19f5d49264fce2a73f274867856674abd8f87f65334590b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b6b8f93ce16951db19f5d49264fce2a73f274867856674abd8f87f65334590b", kill_on_drop: false }`
[INFO] [stdout] 4b6b8f93ce16951db19f5d49264fce2a73f274867856674abd8f87f65334590b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b27bf19656866b29f48d63a6272cdb34a5284b8ac15c376aa03d278b145ec39
[INFO] running `Command { std: "docker" "start" "-a" "4b27bf19656866b29f48d63a6272cdb34a5284b8ac15c376aa03d278b145ec39", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling cc v1.1.14
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling serde v1.0.208
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling serde_json v1.0.125
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling gimli v0.29.0
[INFO] [stderr]    Compiling miniz_oxide v0.7.4
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling object v0.36.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling bytes v1.7.1
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling thousands v0.2.0
[INFO] [stderr]    Compiling mintex v0.1.3
[INFO] [stderr]    Compiling backtrace v0.3.73
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling addr2line v0.22.0
[INFO] [stderr]    Compiling serde_derive v1.0.208
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling from-to-repr v0.2.2
[INFO] [stderr]    Compiling tokio v1.39.3
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling simple_asn1 v0.6.2
[INFO] [stderr]    Compiling csnmpv1 v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated items `as_u64`, `as_big_int`, `as_big_uint`, `is_null`, `from_u64`, and `with_tag` are never used
[INFO] [stdout]    --> src/message.rs:211:8
[INFO] [stdout]     |
[INFO] [stdout] 197 | trait Asn1BlockExtensions: Sized {
[INFO] [stdout]     |       ------------------- associated items in this trait
[INFO] [stdout] ...
[INFO] [stdout] 211 |     fn as_u64(&self) -> Result<u64, SnmpMessageError>;
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 214 |     fn as_big_int(&self) -> Result<BigInt, SnmpMessageError>;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 |     fn as_big_uint(&self) -> Result<BigUint, SnmpMessageError>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 229 |     fn is_null(&self) -> bool;
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 244 |     fn from_u64(i: u64) -> Self;
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 270 |     fn with_tag(self, of_class: ASN1Class, tag: BigUint) -> Self;
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dhat v0.3.3
[INFO] [stdout] error[E0432]: unresolved import `csnmp`
[INFO] [stdout]  --> examples/bulkwalk.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use csnmp::{ObjectIdentifier, Snmp2cClient};
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `csnmp`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `csnmp`, use `cargo add csnmp` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Snmp1Client`
[INFO] [stdout]   --> examples/bulkwalk.rs:29:22
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let client_res = Snmp1Client::new(
[INFO] [stdout]    |                      ^^^^^^^^^^^ use of undeclared type `Snmp1Client`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  1 + use csnmpv1::Snmp1Client;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `make_oid`
[INFO] [stdout]   --> src/macros.rs:47:35
[INFO] [stdout]    |
[INFO] [stdout] 47 |     use crate::{ObjectIdentifier, make_oid};
[INFO] [stdout]    |                                   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/bulkwalk.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let client_res = Snmp1Client::new(
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     let client = client_res.expect("failed to create SNMP client");
[INFO] [stdout]    |                  ---------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `client_res` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let client_res: /* Type */ = Snmp1Client::new(
[INFO] [stdout]    |                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/bulkwalk.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let results_res = client.walk_bulk(
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     let results = results_res.expect("failed to bulk-walk");
[INFO] [stdout]    |                   ----------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `results_res` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let results_res: /* Type */ = client.walk_bulk(
[INFO] [stdout]    |                    ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `csnmpv1` (example "bulkwalk") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Snmp2cPdu`
[INFO] [stdout]     --> src/message.rs:1192:18
[INFO] [stdout]      |
[INFO] [stdout] 1192 |             pdu: Snmp2cPdu::Response(InnerPdu {
[INFO] [stdout]      |                  ^^^^^^^^^
[INFO] [stdout]      |                  |
[INFO] [stdout]      |                  use of undeclared type `Snmp2cPdu`
[INFO] [stdout]      |                  help: an enum with a similar name exists: `Snmp1Pdu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Snmp2cPdu`
[INFO] [stdout]     --> src/message.rs:1335:18
[INFO] [stdout]      |
[INFO] [stdout] 1335 |             pdu: Snmp2cPdu::Response(InnerPdu {
[INFO] [stdout]      |                  ^^^^^^^^^
[INFO] [stdout]      |                  |
[INFO] [stdout]      |                  use of undeclared type `Snmp2cPdu`
[INFO] [stdout]      |                  help: an enum with a similar name exists: `Snmp1Pdu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `csnmpv1` (lib test) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "4b27bf19656866b29f48d63a6272cdb34a5284b8ac15c376aa03d278b145ec39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b27bf19656866b29f48d63a6272cdb34a5284b8ac15c376aa03d278b145ec39", kill_on_drop: false }`
[INFO] [stdout] 4b27bf19656866b29f48d63a6272cdb34a5284b8ac15c376aa03d278b145ec39
