[INFO] fetching crate jrsonnet-stdlib 0.5.0-pre97...
[INFO] testing jrsonnet-stdlib-0.5.0-pre97 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate jrsonnet-stdlib 0.5.0-pre97 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate jrsonnet-stdlib 0.5.0-pre97
[INFO] finished tweaking crates.io crate jrsonnet-stdlib 0.5.0-pre97
[INFO] tweaked toml for crates.io crate jrsonnet-stdlib 0.5.0-pre97 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate jrsonnet-stdlib 0.5.0-pre97 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 jrsonnet-stdlib 0.5.0-pre97 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 peg v0.8.5
[INFO] [stderr]   Downloaded jrsonnet-gcmodule-derive v0.3.10
[INFO] [stderr]   Downloaded jrsonnet-parser v0.5.0-pre97
[INFO] [stderr]   Downloaded jrsonnet-interner v0.5.0-pre97
[INFO] [stderr]   Downloaded random_color v0.8.0
[INFO] [stderr]   Downloaded annotate-snippets v0.10.2
[INFO] [stderr]   Downloaded stacker v0.1.21
[INFO] [stderr]   Downloaded jrsonnet-evaluator v0.5.0-pre97
[INFO] [stderr]   Downloaded syn-dissect-closure v0.1.0
[INFO] [stderr]   Downloaded hi-doc v0.1.1
[INFO] [stderr]   Downloaded jrsonnet-types v0.5.0-pre97
[INFO] [stderr]   Downloaded jrsonnet-macros v0.5.0-pre97
[INFO] [stderr]   Downloaded jrsonnet-gcmodule v0.3.10
[INFO] [stderr]   Downloaded serde_yaml_with_quirks v0.8.24
[INFO] [stderr]   Downloaded range-map v0.2.0
[INFO] [stderr]   Downloaded peg-macros v0.8.5
[INFO] [stderr]   Downloaded peg-runtime v0.8.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 }`
[INFO] [stdout] 2fc269bcfb815e57efc270835258eb6bea000218b6a70ba095c61ecb3bd3be97
[INFO] running `Command { std: "docker" "start" "-a" "2fc269bcfb815e57efc270835258eb6bea000218b6a70ba095c61ecb3bd3be97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fc269bcfb815e57efc270835258eb6bea000218b6a70ba095c61ecb3bd3be97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fc269bcfb815e57efc270835258eb6bea000218b6a70ba095c61ecb3bd3be97", kill_on_drop: false }`
[INFO] [stdout] 2fc269bcfb815e57efc270835258eb6bea000218b6a70ba095c61ecb3bd3be97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f2bc041ccd76687f405518c9981c3a9f53a147c27ce3669b51a0ee76f2933da
[INFO] running `Command { std: "docker" "start" "-a" "8f2bc041ccd76687f405518c9981c3a9f53a147c27ce3669b51a0ee76f2933da", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling peg-runtime v0.8.5
[INFO] [stderr]    Compiling cc v1.2.33
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling range-map v0.2.0
[INFO] [stderr]    Compiling pathdiff v0.2.3
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling annotate-snippets v0.10.2
[INFO] [stderr]    Compiling peg-macros v0.8.5
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling peg v0.8.5
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling serde_yaml_with_quirks v0.8.24
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling syn-dissect-closure v0.1.0
[INFO] [stderr]    Compiling jrsonnet-gcmodule-derive v0.3.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling jrsonnet-macros v0.5.0-pre97
[INFO] [stderr]    Compiling random_color v0.8.0
[INFO] [stderr]    Compiling hi-doc v0.1.1
[INFO] [stderr]    Compiling jrsonnet-gcmodule v0.3.10
[INFO] [stderr]    Compiling jrsonnet-interner v0.5.0-pre97
[INFO] [stderr]    Compiling jrsonnet-types v0.5.0-pre97
[INFO] [stderr]    Compiling jrsonnet-parser v0.5.0-pre97
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling jrsonnet-evaluator v0.5.0-pre97
[INFO] [stderr]    Compiling jrsonnet-stdlib v0.5.0-pre97 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:349:18
[INFO] [stdout]     |
[INFO] [stdout] 349 |     pub fn settings(&self) -> Ref<Settings> {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[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] 349 |     pub fn settings(&self) -> Ref<'_, Settings> {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:352:22
[INFO] [stdout]     |
[INFO] [stdout] 352 |     pub fn settings_mut(&self) -> RefMut<Settings> {
[INFO] [stdout]     |                         ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 352 |     pub fn settings_mut(&self) -> RefMut<'_, Settings> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.59s
[INFO] running `Command { std: "docker" "inspect" "8f2bc041ccd76687f405518c9981c3a9f53a147c27ce3669b51a0ee76f2933da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f2bc041ccd76687f405518c9981c3a9f53a147c27ce3669b51a0ee76f2933da", kill_on_drop: false }`
[INFO] [stdout] 8f2bc041ccd76687f405518c9981c3a9f53a147c27ce3669b51a0ee76f2933da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9dce01c23d554dece1c840aa15bf9f06d350b9a4062ba373b0b83033ec9c82d7
[INFO] running `Command { std: "docker" "start" "-a" "9dce01c23d554dece1c840aa15bf9f06d350b9a4062ba373b0b83033ec9c82d7", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:349:18
[INFO] [stdout]     |
[INFO] [stdout] 349 |     pub fn settings(&self) -> Ref<Settings> {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[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] 349 |     pub fn settings(&self) -> Ref<'_, Settings> {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:352:22
[INFO] [stdout]     |
[INFO] [stdout] 352 |     pub fn settings_mut(&self) -> RefMut<Settings> {
[INFO] [stdout]     |                         ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 352 |     pub fn settings_mut(&self) -> RefMut<'_, Settings> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling jrsonnet-stdlib v0.5.0-pre97 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:349:18
[INFO] [stdout]     |
[INFO] [stdout] 349 |     pub fn settings(&self) -> Ref<Settings> {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[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] 349 |     pub fn settings(&self) -> Ref<'_, Settings> {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:352:22
[INFO] [stdout]     |
[INFO] [stdout] 352 |     pub fn settings_mut(&self) -> RefMut<Settings> {
[INFO] [stdout]     |                         ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 352 |     pub fn settings_mut(&self) -> RefMut<'_, Settings> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `Command { std: "docker" "inspect" "9dce01c23d554dece1c840aa15bf9f06d350b9a4062ba373b0b83033ec9c82d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dce01c23d554dece1c840aa15bf9f06d350b9a4062ba373b0b83033ec9c82d7", kill_on_drop: false }`
[INFO] [stdout] 9dce01c23d554dece1c840aa15bf9f06d350b9a4062ba373b0b83033ec9c82d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 46bba3fa6c6a336db72e71b92784c375c33ba1621debedf5e5552d3976efe8e8
[INFO] running `Command { std: "docker" "start" "-a" "46bba3fa6c6a336db72e71b92784c375c33ba1621debedf5e5552d3976efe8e8", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:349:18
[INFO] [stderr]     |
[INFO] [stderr] 349 |     pub fn settings(&self) -> Ref<Settings> {
[INFO] [stderr]     |                     ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                     |
[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] 349 |     pub fn settings(&self) -> Ref<'_, Settings> {
[INFO] [stderr]     |                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:352:22
[INFO] [stderr]     |
[INFO] [stderr] 352 |     pub fn settings_mut(&self) -> RefMut<Settings> {
[INFO] [stderr]     |                         ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                         |
[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] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 352 |     pub fn settings_mut(&self) -> RefMut<'_, Settings> {
[INFO] [stderr]     |                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: `jrsonnet-stdlib` (lib) generated 2 warnings (run `cargo fix --lib -p jrsonnet-stdlib` to apply 2 suggestions)
[INFO] [stderr] warning: `jrsonnet-stdlib` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test strings::tests::parse_nat_base_10 ... ok
[INFO] [stdout] test strings::tests::parse_nat_base_16 ... ok
[INFO] [stdout] test strings::tests::parse_nat_base_8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jrsonnet_stdlib-06bb911ee80112e3)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jrsonnet_stdlib
[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" "46bba3fa6c6a336db72e71b92784c375c33ba1621debedf5e5552d3976efe8e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46bba3fa6c6a336db72e71b92784c375c33ba1621debedf5e5552d3976efe8e8", kill_on_drop: false }`
[INFO] [stdout] 46bba3fa6c6a336db72e71b92784c375c33ba1621debedf5e5552d3976efe8e8
