[INFO] fetching crate root 0.1.1...
[INFO] testing root-0.1.1 against 1.95.0 for beta-1.96-2
[INFO] extracting crate root 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate root 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate root 0.1.1
[INFO] tweaked toml for crates.io crate root 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate root 0.1.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 69 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1842af58d29bd7c89f5d36474f898c7f24a394e7e90bacccd0aba47612a85eb6
[INFO] running `Command { std: "docker" "start" "-a" "1842af58d29bd7c89f5d36474f898c7f24a394e7e90bacccd0aba47612a85eb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1842af58d29bd7c89f5d36474f898c7f24a394e7e90bacccd0aba47612a85eb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1842af58d29bd7c89f5d36474f898c7f24a394e7e90bacccd0aba47612a85eb6", kill_on_drop: false }`
[INFO] [stdout] 1842af58d29bd7c89f5d36474f898c7f24a394e7e90bacccd0aba47612a85eb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfc1a91d0b69ba241bdce8eb4d16b1231f3bbc694feabebb19bdfb50eae32da0
[INFO] running `Command { std: "docker" "start" "-a" "bfc1a91d0b69ba241bdce8eb4d16b1231f3bbc694feabebb19bdfb50eae32da0", kill_on_drop: false }`
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling enum-ordinalize v4.3.2
[INFO] [stderr]    Compiling educe v0.6.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling serde_with_macros v3.18.0
[INFO] [stderr]    Compiling serde_with v3.18.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling root v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `cfg_if::cfg_if`
[INFO] [stdout]  --> src/concepts/neighbour.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cfg_if::cfg_if;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Display` and `Formatter`
[INFO] [stdout]  --> src/concepts/route.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fmt::{Display, Formatter};
[INFO] [stdout]   |                ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Hash`
[INFO] [stdout]  --> src/concepts/route.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::hash::{Hash, Hasher};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Hasher`
[INFO] [stdout]  --> src/concepts/route.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::hash::{Hash, Hasher};
[INFO] [stdout]   |                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]    --> src/router.rs:505:42
[INFO] [stdout]     |
[INFO] [stdout] 505 |     fn sign<V: RootData>(&self, data: V, router: &Router<T>) -> DummyMAC<V>{
[INFO] [stdout]     |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sig`
[INFO] [stdout]    --> src/router.rs:511:37
[INFO] [stdout]     |
[INFO] [stdout] 511 |     fn validate<V: RootData>(&self, sig: &MAC<V, T>, subject: &T::NodeAddress) -> bool {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_sig`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subject`
[INFO] [stdout]    --> src/router.rs:511:54
[INFO] [stdout]     |
[INFO] [stdout] 511 |     fn validate<V: RootData>(&self, sig: &MAC<V, T>, subject: &T::NodeAddress) -> bool {
[INFO] [stdout]     |                                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subject`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.96s
[INFO] running `Command { std: "docker" "inspect" "bfc1a91d0b69ba241bdce8eb4d16b1231f3bbc694feabebb19bdfb50eae32da0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfc1a91d0b69ba241bdce8eb4d16b1231f3bbc694feabebb19bdfb50eae32da0", kill_on_drop: false }`
[INFO] [stdout] bfc1a91d0b69ba241bdce8eb4d16b1231f3bbc694feabebb19bdfb50eae32da0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4d60bafff86a12d72563ed7ed6f06bcd93d271afdfb87242523564c8426a004
[INFO] running `Command { std: "docker" "start" "-a" "a4d60bafff86a12d72563ed7ed6f06bcd93d271afdfb87242523564c8426a004", kill_on_drop: false }`
[INFO] [stderr]    Compiling root v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `cfg_if::cfg_if`
[INFO] [stdout]  --> src/concepts/neighbour.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cfg_if::cfg_if;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Display` and `Formatter`
[INFO] [stdout]  --> src/concepts/route.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fmt::{Display, Formatter};
[INFO] [stdout]   |                ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Hash`
[INFO] [stdout]  --> src/concepts/route.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::hash::{Hash, Hasher};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Hasher`
[INFO] [stdout]  --> src/concepts/route.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::hash::{Hash, Hasher};
[INFO] [stdout]   |                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]    --> src/router.rs:505:42
[INFO] [stdout]     |
[INFO] [stdout] 505 |     fn sign<V: RootData>(&self, data: V, router: &Router<T>) -> DummyMAC<V>{
[INFO] [stdout]     |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sig`
[INFO] [stdout]    --> src/router.rs:511:37
[INFO] [stdout]     |
[INFO] [stdout] 511 |     fn validate<V: RootData>(&self, sig: &MAC<V, T>, subject: &T::NodeAddress) -> bool {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_sig`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subject`
[INFO] [stdout]    --> src/router.rs:511:54
[INFO] [stdout]     |
[INFO] [stdout] 511 |     fn validate<V: RootData>(&self, sig: &MAC<V, T>, subject: &T::NodeAddress) -> bool {
[INFO] [stdout]     |                                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subject`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cfg_if::cfg_if`
[INFO] [stdout]  --> src/concepts/neighbour.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cfg_if::cfg_if;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Display` and `Formatter`
[INFO] [stdout]  --> src/concepts/route.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fmt::{Display, Formatter};
[INFO] [stdout]   |                ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Hash`
[INFO] [stdout]  --> src/concepts/route.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::hash::{Hash, Hasher};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `vnet_fragile_network` is never used
[INFO] [stdout]   --> tests/common/graphs.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn vnet_fragile_network() -> VirtualSystem{
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_node`, `get_seqno_to`, `freeze`, and `restore` are never used
[INFO] [stdout]    --> tests/common/virtual_network.rs:46:12
[INFO] [stdout]     |
[INFO] [stdout]  14 | impl VirtualSystem{
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  46 |     pub fn get_node(&mut self, node: &str) -> &mut Router<Self>{
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  60 |     pub fn get_seqno_to(&self, cur: &str, src: &str) -> u16{
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  97 |     pub fn freeze(&mut self) -> String{
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn restore(state: String) -> VirtualSystem{
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_node`, `get_seqno_to`, `freeze`, and `restore` are never used
[INFO] [stdout]    --> tests/common/virtual_network.rs:46:12
[INFO] [stdout]     |
[INFO] [stdout]  14 | impl VirtualSystem{
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  46 |     pub fn get_node(&mut self, node: &str) -> &mut Router<Self>{
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  60 |     pub fn get_seqno_to(&self, cur: &str, src: &str) -> u16{
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  97 |     pub fn freeze(&mut self) -> String{
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn restore(state: String) -> VirtualSystem{
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `vnet_fragile_network` is never used
[INFO] [stdout]   --> tests/common/graphs.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn vnet_fragile_network() -> VirtualSystem{
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_node`, `get_seqno_to`, `freeze`, and `restore` are never used
[INFO] [stdout]    --> tests/common/virtual_network.rs:46:12
[INFO] [stdout]     |
[INFO] [stdout]  14 | impl VirtualSystem{
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  46 |     pub fn get_node(&mut self, node: &str) -> &mut Router<Self>{
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  60 |     pub fn get_seqno_to(&self, cur: &str, src: &str) -> u16{
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  97 |     pub fn freeze(&mut self) -> String{
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn restore(state: String) -> VirtualSystem{
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Hasher`
[INFO] [stdout]  --> src/concepts/route.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::hash::{Hash, Hasher};
[INFO] [stdout]   |                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]    --> src/router.rs:505:42
[INFO] [stdout]     |
[INFO] [stdout] 505 |     fn sign<V: RootData>(&self, data: V, router: &Router<T>) -> DummyMAC<V>{
[INFO] [stdout]     |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sig`
[INFO] [stdout]    --> src/router.rs:511:37
[INFO] [stdout]     |
[INFO] [stdout] 511 |     fn validate<V: RootData>(&self, sig: &MAC<V, T>, subject: &T::NodeAddress) -> bool {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_sig`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subject`
[INFO] [stdout]    --> src/router.rs:511:54
[INFO] [stdout]     |
[INFO] [stdout] 511 |     fn validate<V: RootData>(&self, sig: &MAC<V, T>, subject: &T::NodeAddress) -> bool {
[INFO] [stdout]     |                                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subject`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `Command { std: "docker" "inspect" "a4d60bafff86a12d72563ed7ed6f06bcd93d271afdfb87242523564c8426a004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4d60bafff86a12d72563ed7ed6f06bcd93d271afdfb87242523564c8426a004", kill_on_drop: false }`
[INFO] [stdout] a4d60bafff86a12d72563ed7ed6f06bcd93d271afdfb87242523564c8426a004
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa766cbafea69dbfe7de962b53a87cb980fba298037eb9064db2eb6ef561f60c
[INFO] running `Command { std: "docker" "start" "-a" "aa766cbafea69dbfe7de962b53a87cb980fba298037eb9064db2eb6ef561f60c", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `cfg_if::cfg_if`
[INFO] [stderr]  --> src/concepts/neighbour.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use cfg_if::cfg_if;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Display` and `Formatter`
[INFO] [stderr]  --> src/concepts/route.rs:4:16
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::fmt::{Display, Formatter};
[INFO] [stderr]   |                ^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Hash`
[INFO] [stderr]  --> src/concepts/route.rs:5:17
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::hash::{Hash, Hasher};
[INFO] [stderr]   |                 ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Hasher`
[INFO] [stderr]  --> src/concepts/route.rs:5:23
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::hash::{Hash, Hasher};
[INFO] [stderr]   |                       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `router`
[INFO] [stderr]    --> src/router.rs:505:42
[INFO] [stderr]     |
[INFO] [stderr] 505 |     fn sign<V: RootData>(&self, data: V, router: &Router<T>) -> DummyMAC<V>{
[INFO] [stderr]     |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sig`
[INFO] [stderr]    --> src/router.rs:511:37
[INFO] [stderr]     |
[INFO] [stderr] 511 |     fn validate<V: RootData>(&self, sig: &MAC<V, T>, subject: &T::NodeAddress) -> bool {
[INFO] [stderr]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_sig`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `subject`
[INFO] [stderr]    --> src/router.rs:511:54
[INFO] [stderr]     |
[INFO] [stderr] 511 |     fn validate<V: RootData>(&self, sig: &MAC<V, T>, subject: &T::NodeAddress) -> bool {
[INFO] [stderr]     |                                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subject`
[INFO] [stderr] 
[INFO] [stderr] warning: `root` (lib) generated 7 warnings (run `cargo fix --lib -p root` to apply 6 suggestions)
[INFO] [stderr] warning: `root` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr] warning: associated items `get_node`, `get_seqno_to`, `freeze`, and `restore` are never used
[INFO] [stderr]    --> tests/common/virtual_network.rs:46:12
[INFO] [stderr]     |
[INFO] [stderr]  14 | impl VirtualSystem{
[INFO] [stderr]     | ------------------ associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  46 |     pub fn get_node(&mut self, node: &str) -> &mut Router<Self>{
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  60 |     pub fn get_seqno_to(&self, cur: &str, src: &str) -> u16{
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  97 |     pub fn freeze(&mut self) -> String{
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 101 |     pub fn restore(state: String) -> VirtualSystem{
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `vnet_fragile_network` is never used
[INFO] [stderr]   --> tests/common/graphs.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn vnet_fragile_network() -> VirtualSystem{
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `get_node`, `get_seqno_to`, `freeze`, and `restore` are never used
[INFO] [stderr]    --> tests/common/virtual_network.rs:46:12
[INFO] [stderr]     |
[INFO] [stderr]  14 | impl VirtualSystem{
[INFO] [stderr]     | ------------------ associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  46 |     pub fn get_node(&mut self, node: &str) -> &mut Router<Self>{
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  60 |     pub fn get_seqno_to(&self, cur: &str, src: &str) -> u16{
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  97 |     pub fn freeze(&mut self) -> String{
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 101 |     pub fn restore(state: String) -> VirtualSystem{
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `root` (test "edge_cases") generated 1 warning
[INFO] [stderr] warning: `root` (test "simple_routing") generated 2 warnings
[INFO] [stderr] warning: `root` (test "starvation") generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/root-e8efd806866f2d8e)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/edge_cases.rs (/opt/rustwide/target/debug/deps/edge_cases-2ba2a2da7481b2bc)
[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 2 tests
[INFO] [stdout] test link_recovery_inf_sum ... ok
[INFO] [stdout] test retraction_link_down ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/simple_routing.rs (/opt/rustwide/target/debug/deps/simple_routing-10348f813212573e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test route_optimizer ... ok
[INFO] [stdout] test simple_weighted_graph ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/starvation.rs (/opt/rustwide/target/debug/deps/starvation-1daaf196c1ee4c88)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test seqno_request ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests root
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/util.rs - util::seqno_less_than (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aa766cbafea69dbfe7de962b53a87cb980fba298037eb9064db2eb6ef561f60c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa766cbafea69dbfe7de962b53a87cb980fba298037eb9064db2eb6ef561f60c", kill_on_drop: false }`
[INFO] [stdout] aa766cbafea69dbfe7de962b53a87cb980fba298037eb9064db2eb6ef561f60c
