[INFO] fetching crate hydrospanner 0.5.51...
[INFO] testing hydrospanner-0.5.51 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate hydrospanner 0.5.51 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate hydrospanner 0.5.51
[INFO] finished tweaking crates.io crate hydrospanner 0.5.51
[INFO] tweaked toml for crates.io crate hydrospanner 0.5.51 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hydrospanner 0.5.51 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hydrospanner 0.5.51 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded valuable-derive v0.1.1
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[INFO] [stderr]   Downloaded fexbluffers v0.1.3
[INFO] [stderr]   Downloaded notatype v0.5.51
[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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "27ec6c9b9ee7f9c9729260e614916c6ed504315d7049728d0db6f77517eb8d4a", kill_on_drop: false }`
[INFO] [stdout] 27ec6c9b9ee7f9c9729260e614916c6ed504315d7049728d0db6f77517eb8d4a
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[INFO] [stdout] 35e6bedac250d0f3b6eb1259561d9b94f34b74f5f413146fdcfaebf35b7bbedb
[INFO] running `Command { std: "docker" "start" "-a" "35e6bedac250d0f3b6eb1259561d9b94f34b74f5f413146fdcfaebf35b7bbedb", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tokio-util v0.7.18
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[INFO] [stdout] warning: unused imports: `Listable`, `Mappable`, `Valuable`, `Value`, and `Visit`
[INFO] [stdout]  --> src/json.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use valuable::{Listable, Mappable, Valuable, Value, Visit};
[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: `Mappable`, `Valuable`, `Value`, and `Visit`
[INFO] [stdout]   --> src/server.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 | use valuable::{Mappable, Valuable, Value, Visit};
[INFO] [stdout]    |                ^^^^^^^^  ^^^^^^^^  ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/json.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl JsonValuable {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 10 |     fn new(json: &Json) -> &JsonValuable {
[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 function `new` is never used
[INFO] [stdout]   --> src/json.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl JsonValuableMap {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] 63 |     fn new(map: &Map<String, Json>) -> &JsonValuableMap {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/json.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | impl JsonValuableArray {
[INFO] [stdout]    | ---------------------- associated function in this implementation
[INFO] [stdout] 96 |     fn new(arr: &Vec<Json>) -> &JsonValuableArray {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `hash` is never used
[INFO] [stdout]   --> src/server.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl WrappedRedactedHashingAlg {
[INFO] [stdout]    | ------------------------------ method in this implementation
[INFO] [stdout] 49 |     fn hash(&self, header_value: &str) -> String {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 42s
[INFO] running `Command { std: "docker" "inspect" "35e6bedac250d0f3b6eb1259561d9b94f34b74f5f413146fdcfaebf35b7bbedb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35e6bedac250d0f3b6eb1259561d9b94f34b74f5f413146fdcfaebf35b7bbedb", kill_on_drop: false }`
[INFO] [stdout] 35e6bedac250d0f3b6eb1259561d9b94f34b74f5f413146fdcfaebf35b7bbedb
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 202ca4fbf04a5016d97b5c7934292ffc44bccb43ec0e54e5476792d72f5f3bd8
[INFO] running `Command { std: "docker" "start" "-a" "202ca4fbf04a5016d97b5c7934292ffc44bccb43ec0e54e5476792d72f5f3bd8", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `Listable`, `Mappable`, `Valuable`, `Value`, and `Visit`
[INFO] [stdout]  --> src/json.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use valuable::{Listable, Mappable, Valuable, Value, Visit};
[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: `Mappable`, `Valuable`, `Value`, and `Visit`
[INFO] [stdout]   --> src/server.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 | use valuable::{Mappable, Valuable, Value, Visit};
[INFO] [stdout]    |                ^^^^^^^^  ^^^^^^^^  ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hydrospanner v0.5.51 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/json.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl JsonValuable {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 10 |     fn new(json: &Json) -> &JsonValuable {
[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 function `new` is never used
[INFO] [stdout]   --> src/json.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl JsonValuableMap {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] 63 |     fn new(map: &Map<String, Json>) -> &JsonValuableMap {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/json.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | impl JsonValuableArray {
[INFO] [stdout]    | ---------------------- associated function in this implementation
[INFO] [stdout] 96 |     fn new(arr: &Vec<Json>) -> &JsonValuableArray {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `hash` is never used
[INFO] [stdout]   --> src/server.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl WrappedRedactedHashingAlg {
[INFO] [stdout]    | ------------------------------ method in this implementation
[INFO] [stdout] 49 |     fn hash(&self, header_value: &str) -> String {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Listable`, `Mappable`, `Valuable`, `Value`, and `Visit`
[INFO] [stdout]  --> src/json.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use valuable::{Listable, Mappable, Valuable, Value, Visit};
[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: `Mappable`, `Valuable`, `Value`, and `Visit`
[INFO] [stdout]   --> src/server.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 | use valuable::{Mappable, Valuable, Value, Visit};
[INFO] [stdout]    |                ^^^^^^^^  ^^^^^^^^  ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/json.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl JsonValuable {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 10 |     fn new(json: &Json) -> &JsonValuable {
[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 function `new` is never used
[INFO] [stdout]   --> src/json.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl JsonValuableMap {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] 63 |     fn new(map: &Map<String, Json>) -> &JsonValuableMap {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/json.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | impl JsonValuableArray {
[INFO] [stdout]    | ---------------------- associated function in this implementation
[INFO] [stdout] 96 |     fn new(arr: &Vec<Json>) -> &JsonValuableArray {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `hash` is never used
[INFO] [stdout]   --> src/server.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl WrappedRedactedHashingAlg {
[INFO] [stdout]    | ------------------------------ method in this implementation
[INFO] [stdout] 49 |     fn hash(&self, header_value: &str) -> String {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `Command { std: "docker" "inspect" "202ca4fbf04a5016d97b5c7934292ffc44bccb43ec0e54e5476792d72f5f3bd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "202ca4fbf04a5016d97b5c7934292ffc44bccb43ec0e54e5476792d72f5f3bd8", kill_on_drop: false }`
[INFO] [stdout] 202ca4fbf04a5016d97b5c7934292ffc44bccb43ec0e54e5476792d72f5f3bd8
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fbdad10ba609b9c2f1947a7792f9857cead79ac318d90c08e918d1439ba8efd4
[INFO] running `Command { std: "docker" "start" "-a" "fbdad10ba609b9c2f1947a7792f9857cead79ac318d90c08e918d1439ba8efd4", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Listable`, `Mappable`, `Valuable`, `Value`, and `Visit`
[INFO] [stderr]  --> src/json.rs:4:16
[INFO] [stderr]   |
[INFO] [stderr] 4 | use valuable::{Listable, Mappable, Valuable, Value, Visit};
[INFO] [stderr]   |                ^^^^^^^^  ^^^^^^^^  ^^^^^^^^  ^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Mappable`, `Valuable`, `Value`, and `Visit`
[INFO] [stderr]   --> src/server.rs:41:16
[INFO] [stderr]    |
[INFO] [stderr] 41 | use valuable::{Mappable, Valuable, Value, Visit};
[INFO] [stderr]    |                ^^^^^^^^  ^^^^^^^^  ^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/json.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr]  9 | impl JsonValuable {
[INFO] [stderr]    | ----------------- associated function in this implementation
[INFO] [stderr] 10 |     fn new(json: &Json) -> &JsonValuable {
[INFO] [stderr]    |        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/json.rs:63:8
[INFO] [stderr]    |
[INFO] [stderr] 62 | impl JsonValuableMap {
[INFO] [stderr]    | -------------------- associated function in this implementation
[INFO] [stderr] 63 |     fn new(map: &Map<String, Json>) -> &JsonValuableMap {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/json.rs:96:8
[INFO] [stderr]    |
[INFO] [stderr] 95 | impl JsonValuableArray {
[INFO] [stderr]    | ---------------------- associated function in this implementation
[INFO] [stderr] 96 |     fn new(arr: &Vec<Json>) -> &JsonValuableArray {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `hash` is never used
[INFO] [stderr]   --> src/server.rs:49:8
[INFO] [stderr]    |
[INFO] [stderr] 48 | impl WrappedRedactedHashingAlg {
[INFO] [stderr]    | ------------------------------ method in this implementation
[INFO] [stderr] 49 |     fn hash(&self, header_value: &str) -> String {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `hydrospanner` (lib) generated 6 warnings (run `cargo fix --lib -p hydrospanner` to apply 2 suggestions)
[INFO] [stderr] warning: `hydrospanner` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hydrospanner-28232c2a9abf6989)
[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 hydrospanner
[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" "fbdad10ba609b9c2f1947a7792f9857cead79ac318d90c08e918d1439ba8efd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbdad10ba609b9c2f1947a7792f9857cead79ac318d90c08e918d1439ba8efd4", kill_on_drop: false }`
[INFO] [stdout] fbdad10ba609b9c2f1947a7792f9857cead79ac318d90c08e918d1439ba8efd4
