[INFO] fetching crate serde_kdl 0.1.0...
[INFO] testing serde_kdl-0.1.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate serde_kdl 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate serde_kdl 0.1.0
[INFO] finished tweaking crates.io crate serde_kdl 0.1.0
[INFO] tweaked toml for crates.io crate serde_kdl 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_kdl 0.1.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "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" "+33835004928d3bf65db4d4712e1330766263b0bd" "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 36 packages to latest compatible versions
[INFO] [stderr]       Adding kdl v3.0.0 (available: v6.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ca8008e2be501325fff6869eee910c128e1918d91cc77283cc35bc568a738a5
[INFO] running `Command { std: "docker" "start" "-a" "2ca8008e2be501325fff6869eee910c128e1918d91cc77283cc35bc568a738a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ca8008e2be501325fff6869eee910c128e1918d91cc77283cc35bc568a738a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ca8008e2be501325fff6869eee910c128e1918d91cc77283cc35bc568a738a5", kill_on_drop: false }`
[INFO] [stdout] 2ca8008e2be501325fff6869eee910c128e1918d91cc77283cc35bc568a738a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8838358d7810e5a2a015a3863a9d1e8dd71160980513a259da969015f7856ef
[INFO] running `Command { std: "docker" "start" "-a" "b8838358d7810e5a2a015a3863a9d1e8dd71160980513a259da969015f7856ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling kdl v3.0.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_kdl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.49s
[INFO] running `Command { std: "docker" "inspect" "b8838358d7810e5a2a015a3863a9d1e8dd71160980513a259da969015f7856ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8838358d7810e5a2a015a3863a9d1e8dd71160980513a259da969015f7856ef", kill_on_drop: false }`
[INFO] [stdout] b8838358d7810e5a2a015a3863a9d1e8dd71160980513a259da969015f7856ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c6762f4f7a7f20b6fe9f924b045b02df699bec42cb52048c9d451b2f2592d6c
[INFO] running `Command { std: "docker" "start" "-a" "5c6762f4f7a7f20b6fe9f924b045b02df699bec42cb52048c9d451b2f2592d6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde_kdl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `count`
[INFO] [stdout]   --> tests/utils/mod.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 | macro_rules! count {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `value_tokens`
[INFO] [stdout]   --> tests/utils/mod.rs:35:14
[INFO] [stdout]    |
[INFO] [stdout] 35 | macro_rules! value_tokens {
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> tests/tokens.rs:151:13
[INFO] [stdout]     |
[INFO] [stdout] 151 | /             &[
[INFO] [stdout] 152 | |                 // contents
[INFO] [stdout] 153 | |                 Token::Struct {
[INFO] [stdout] 154 | |                     name: "Node",
[INFO] [stdout] ...   |
[INFO] [stdout] 210 | |                 Token::StructEnd, //contents
[INFO] [stdout] 211 | |             ],
[INFO] [stdout]     | |_____________^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]    ::: tests/utils/mod.rs:50:9
[INFO] [stdout]     |
[INFO] [stdout]  50 |           todo!("optional values")
[INFO] [stdout]     |           ------------------------ any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `value_as_token` is never used
[INFO] [stdout]  --> tests/utils/mod.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn value_as_token(v: Value) -> Token {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.63s
[INFO] running `Command { std: "docker" "inspect" "5c6762f4f7a7f20b6fe9f924b045b02df699bec42cb52048c9d451b2f2592d6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c6762f4f7a7f20b6fe9f924b045b02df699bec42cb52048c9d451b2f2592d6c", kill_on_drop: false }`
[INFO] [stdout] 5c6762f4f7a7f20b6fe9f924b045b02df699bec42cb52048c9d451b2f2592d6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dfd0e50b0ebf3fabe5c71e5a9577b263b8ede5f742b7b5db926832a6d011653d
[INFO] running `Command { std: "docker" "start" "-a" "dfd0e50b0ebf3fabe5c71e5a9577b263b8ede5f742b7b5db926832a6d011653d", kill_on_drop: false }`
[INFO] [stderr] warning: unused macro definition: `count`
[INFO] [stderr]   --> tests/utils/mod.rs:30:14
[INFO] [stderr]    |
[INFO] [stderr] 30 | macro_rules! count {
[INFO] [stderr]    |              ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `value_tokens`
[INFO] [stderr]   --> tests/utils/mod.rs:35:14
[INFO] [stderr]    |
[INFO] [stderr] 35 | macro_rules! value_tokens {
[INFO] [stderr]    |              ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> tests/tokens.rs:151:13
[INFO] [stderr]     |
[INFO] [stderr] 151 | /             &[
[INFO] [stderr] 152 | |                 // contents
[INFO] [stderr] 153 | |                 Token::Struct {
[INFO] [stderr] 154 | |                     name: "Node",
[INFO] [stderr] ...   |
[INFO] [stderr] 210 | |                 Token::StructEnd, //contents
[INFO] [stderr] 211 | |             ],
[INFO] [stderr]     | |_____________^ unreachable expression
[INFO] [stderr]     |
[INFO] [stderr]    ::: tests/utils/mod.rs:50:9
[INFO] [stderr]     |
[INFO] [stderr]  50 |           todo!("optional values")
[INFO] [stderr]     |           ------------------------ any code following this expression is unreachable
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `value_as_token` is never used
[INFO] [stderr]  --> tests/utils/mod.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn value_as_token(v: Value) -> Token {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `serde_kdl` (test "tokens") generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_kdl-d7d17efb0cddf955)
[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]      Running tests/tokens.rs (/opt/rustwide/target/debug/deps/tokens-3fd8e5c032ae274a)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_example ... ignored
[INFO] [stdout] test test_node ... ok
[INFO] [stdout] test test_node_value_key ... ok
[INFO] [stderr]    Doc-tests serde_kdl
[INFO] [stdout] test test_simple_children ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/value.rs - value::Value (line 8) ... ok
[INFO] [stdout] test src/node.rs - node::Node (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dfd0e50b0ebf3fabe5c71e5a9577b263b8ede5f742b7b5db926832a6d011653d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfd0e50b0ebf3fabe5c71e5a9577b263b8ede5f742b7b5db926832a6d011653d", kill_on_drop: false }`
[INFO] [stdout] dfd0e50b0ebf3fabe5c71e5a9577b263b8ede5f742b7b5db926832a6d011653d
