[INFO] fetching crate fql_serialize 0.2.6...
[INFO] testing fql_serialize-0.2.6 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate fql_serialize 0.2.6 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate fql_serialize 0.2.6
[INFO] finished tweaking crates.io crate fql_serialize 0.2.6
[INFO] tweaked toml for crates.io crate fql_serialize 0.2.6 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fql_serialize 0.2.6 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1c1bb1754ff60a366b1633ef933f3efae20d249d925169503a177012ee15d1c
[INFO] running `Command { std: "docker" "start" "-a" "f1c1bb1754ff60a366b1633ef933f3efae20d249d925169503a177012ee15d1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1c1bb1754ff60a366b1633ef933f3efae20d249d925169503a177012ee15d1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1c1bb1754ff60a366b1633ef933f3efae20d249d925169503a177012ee15d1c", kill_on_drop: false }`
[INFO] [stdout] f1c1bb1754ff60a366b1633ef933f3efae20d249d925169503a177012ee15d1c
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ba5ba7e533d4d2f5c2e8bb34f613429d7558f4473fed45e69b2ea3803090216
[INFO] running `Command { std: "docker" "start" "-a" "5ba5ba7e533d4d2f5c2e8bb34f613429d7558f4473fed45e69b2ea3803090216", kill_on_drop: false }`
[INFO] [stderr]    Compiling pest_generator v2.8.3
[INFO] [stderr]    Compiling pest_derive v2.8.3
[INFO] [stderr]    Compiling fql_serialize v0.2.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:16:25
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn parse_expr(expr: &str) -> Result<FQLValue, Error<Rule>> {
[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] 16 | pub fn parse_expr(expr: &str) -> Result<FQLValue<'_>, Error<Rule>> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:80:25
[INFO] [stdout]    |
[INFO] [stdout] 80 |   fn parse_object(pair: Pair<Rule>) -> Result<Vec<(&str, FQLValue)>, Error<Rule>> {
[INFO] [stdout]    |                         ^^^^^^^^^^                 ^^^^  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |                          |
[INFO] [stdout]    |                         |                          the same lifetime is elided here
[INFO] [stdout]    |                         the lifetime is hidden 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] 80 |   fn parse_object(pair: Pair<'_, Rule>) -> Result<Vec<(&str, FQLValue<'_>)>, Error<Rule>> {
[INFO] [stdout]    |                              +++                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.56s
[INFO] running `Command { std: "docker" "inspect" "5ba5ba7e533d4d2f5c2e8bb34f613429d7558f4473fed45e69b2ea3803090216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ba5ba7e533d4d2f5c2e8bb34f613429d7558f4473fed45e69b2ea3803090216", kill_on_drop: false }`
[INFO] [stdout] 5ba5ba7e533d4d2f5c2e8bb34f613429d7558f4473fed45e69b2ea3803090216
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 499a4555b944a83685829e42ba1cce881a389f60b8d445f382b9745426d8f4e6
[INFO] running `Command { std: "docker" "start" "-a" "499a4555b944a83685829e42ba1cce881a389f60b8d445f382b9745426d8f4e6", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:16:25
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn parse_expr(expr: &str) -> Result<FQLValue, Error<Rule>> {
[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] 16 | pub fn parse_expr(expr: &str) -> Result<FQLValue<'_>, Error<Rule>> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:80:25
[INFO] [stdout]    |
[INFO] [stdout] 80 |   fn parse_object(pair: Pair<Rule>) -> Result<Vec<(&str, FQLValue)>, Error<Rule>> {
[INFO] [stdout]    |                         ^^^^^^^^^^                 ^^^^  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |                          |
[INFO] [stdout]    |                         |                          the same lifetime is elided here
[INFO] [stdout]    |                         the lifetime is hidden 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] 80 |   fn parse_object(pair: Pair<'_, Rule>) -> Result<Vec<(&str, FQLValue<'_>)>, Error<Rule>> {
[INFO] [stdout]    |                              +++                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling fql_serialize v0.2.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:16:25
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn parse_expr(expr: &str) -> Result<FQLValue, Error<Rule>> {
[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] 16 | pub fn parse_expr(expr: &str) -> Result<FQLValue<'_>, Error<Rule>> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:80:25
[INFO] [stdout]    |
[INFO] [stdout] 80 |   fn parse_object(pair: Pair<Rule>) -> Result<Vec<(&str, FQLValue)>, Error<Rule>> {
[INFO] [stdout]    |                         ^^^^^^^^^^                 ^^^^  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |                          |
[INFO] [stdout]    |                         |                          the same lifetime is elided here
[INFO] [stdout]    |                         the lifetime is hidden 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] 80 |   fn parse_object(pair: Pair<'_, Rule>) -> Result<Vec<(&str, FQLValue<'_>)>, Error<Rule>> {
[INFO] [stdout]    |                              +++                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "499a4555b944a83685829e42ba1cce881a389f60b8d445f382b9745426d8f4e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "499a4555b944a83685829e42ba1cce881a389f60b8d445f382b9745426d8f4e6", kill_on_drop: false }`
[INFO] [stdout] 499a4555b944a83685829e42ba1cce881a389f60b8d445f382b9745426d8f4e6
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7ef05b4ab32fed69972dbc97cb20bdd6196f25762943fc4324816d31cd7b66f3
[INFO] running `Command { std: "docker" "start" "-a" "7ef05b4ab32fed69972dbc97cb20bdd6196f25762943fc4324816d31cd7b66f3", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/parser.rs:16:25
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub fn parse_expr(expr: &str) -> Result<FQLValue, Error<Rule>> {
[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] 16 | pub fn parse_expr(expr: &str) -> Result<FQLValue<'_>, Error<Rule>> {
[INFO] [stderr]    |                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/parser.rs:80:25
[INFO] [stderr]    |
[INFO] [stderr] 80 |   fn parse_object(pair: Pair<Rule>) -> Result<Vec<(&str, FQLValue)>, Error<Rule>> {
[INFO] [stderr]    |                         ^^^^^^^^^^                 ^^^^  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                         |                          |
[INFO] [stderr]    |                         |                          the same lifetime is elided here
[INFO] [stderr]    |                         the lifetime is hidden 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] 80 |   fn parse_object(pair: Pair<'_, Rule>) -> Result<Vec<(&str, FQLValue<'_>)>, Error<Rule>> {
[INFO] [stderr]    |                              +++                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `fql_serialize` (lib) generated 2 warnings (run `cargo fix --lib -p fql_serialize` to apply 2 suggestions)
[INFO] [stderr] warning: `fql_serialize` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fql_serialize-64e264ba27cd6438)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test serializer::tests::serialize_dyadic_verb ... ok
[INFO] [stdout] test serializer::tests::serialize_number ... ok
[INFO] [stdout] test serializer::tests::serialize_niladic_verb ... ok
[INFO] [stdout] test serializer::tests::serialize_array ... ok
[INFO] [stdout] test serializer::tests::serialize_object ... ok
[INFO] [stdout] test serializer::tests::serialize_triadic_verb ... ok
[INFO] [stdout] test serializer::tests::serialize_variadic_verb ... ok
[INFO] [stdout] test serializer::tests::serialize_monadic_verb ... ok
[INFO] [stdout] test serializer::tests::serialize_string ... ok
[INFO] [stdout] test serializer::tests::serialize_boolean ... ok
[INFO] [stdout] test tests::parse_and_serialize_call_1arg ... ok
[INFO] [stdout] test tests::parse_and_serialize_call_function ... ok
[INFO] [stdout] test tests::parse_and_serialize_call_string ... ok
[INFO] [stdout] test tests::parse_and_serialize_call_2args ... ok
[INFO] [stdout] test tests::parse_and_serialize_concat ... ok
[INFO] [stdout] test tests::parse_and_serialize_concat_with_separator ... ok
[INFO] [stdout] test tests::parse_and_serialize_lambda_with_empty_array ... ok
[INFO] [stdout] test tests::parse_and_serialize_let ... ok
[INFO] [stdout] test tests::parse_and_serialize_foreach ... ok
[INFO] [stdout] test tests::parse_and_serialize_match_index ... ok
[INFO] [stdout] test tests::parse_and_serialize_match_string ... ok
[INFO] [stdout] test tests::parse_and_serialize_filter ... ok
[INFO] [stdout] test tests::parse_and_serialize_lambda_with_array ... ok
[INFO] [stdout] test tests::parse_and_serialize_match_with_args_array ... ok
[INFO] [stdout] test tests::parse_and_serialize_match_with_args_value_expr ... ok
[INFO] [stdout] test tests::parse_and_serialize_map ... ok
[INFO] [stdout] test tests::parse_and_serialize_lambda_with_empty_string ... ok
[INFO] [stdout] test tests::parse_and_serialize_match_with_args_value_string ... ok
[INFO] [stdout] test tests::parse_and_serialize_lambda_with_string ... ok
[INFO] [stdout] test tests::parse_and_serialize_paginate ... ok
[INFO] [stdout] test tests::parse_and_serialize_merge ... ok
[INFO] [stdout] test tests::parse_and_serialize_object ... ok
[INFO] [stdout] test tests::parse_and_serialize_merge_with_lambda ... ok
[INFO] [stdout] test serializer::tests::serialize_null ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fql_serialize
[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" "7ef05b4ab32fed69972dbc97cb20bdd6196f25762943fc4324816d31cd7b66f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ef05b4ab32fed69972dbc97cb20bdd6196f25762943fc4324816d31cd7b66f3", kill_on_drop: false }`
[INFO] [stdout] 7ef05b4ab32fed69972dbc97cb20bdd6196f25762943fc4324816d31cd7b66f3
