[INFO] fetching crate zjson 0.1.5... [INFO] testing zjson-0.1.5 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate zjson 0.1.5 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate zjson 0.1.5 [INFO] finished tweaking crates.io crate zjson 0.1.5 [INFO] tweaked toml for crates.io crate zjson 0.1.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate zjson 0.1.5 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate zjson 0.1.5 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `edition` is set on library `zjson` which is deprecated [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e2bed5f365d464c97677c9ffedf448bcb8bc37972e987a6b8cc58b52a275cf83 [INFO] running `Command { std: "docker" "start" "-a" "e2bed5f365d464c97677c9ffedf448bcb8bc37972e987a6b8cc58b52a275cf83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e2bed5f365d464c97677c9ffedf448bcb8bc37972e987a6b8cc58b52a275cf83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2bed5f365d464c97677c9ffedf448bcb8bc37972e987a6b8cc58b52a275cf83", kill_on_drop: false }` [INFO] [stdout] e2bed5f365d464c97677c9ffedf448bcb8bc37972e987a6b8cc58b52a275cf83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8842d77b1eee8d3e5341061ecb42147dfed0689b9730520d16fc5d9e2fdd02e [INFO] running `Command { std: "docker" "start" "-a" "d8842d77b1eee8d3e5341061ecb42147dfed0689b9730520d16fc5d9e2fdd02e", kill_on_drop: false }` [INFO] [stderr] warning: `edition` is set on library `zjson` which is deprecated [INFO] [stderr] Compiling zjson v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> lib/number/mod.rs:25:16 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn get(&mut self) -> Result { [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] 25 | pub fn get(&mut self) -> Result, ParseNumberError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "d8842d77b1eee8d3e5341061ecb42147dfed0689b9730520d16fc5d9e2fdd02e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8842d77b1eee8d3e5341061ecb42147dfed0689b9730520d16fc5d9e2fdd02e", kill_on_drop: false }` [INFO] [stdout] d8842d77b1eee8d3e5341061ecb42147dfed0689b9730520d16fc5d9e2fdd02e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d7e784645e919937bf53addd988191d0e6885bb9ba9c4cfa3c245f225b77bcf [INFO] running `Command { std: "docker" "start" "-a" "2d7e784645e919937bf53addd988191d0e6885bb9ba9c4cfa3c245f225b77bcf", kill_on_drop: false }` [INFO] [stderr] warning: `edition` is set on library `zjson` which is deprecated [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> lib/number/mod.rs:25:16 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn get(&mut self) -> Result { [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] 25 | pub fn get(&mut self) -> Result, ParseNumberError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling zjson v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `number` and `literal` are never used [INFO] [stdout] --> lib/test_parent.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl<'json> TestParent<'json> { [INFO] [stdout] | ----------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn number(&mut self) -> Number<'json, '_> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | pub fn literal(&mut self) -> Literal<'json, '_> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> lib/number/mod.rs:25:16 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn get(&mut self) -> Result { [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] 25 | pub fn get(&mut self) -> Result, ParseNumberError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.72s [INFO] running `Command { std: "docker" "inspect" "2d7e784645e919937bf53addd988191d0e6885bb9ba9c4cfa3c245f225b77bcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d7e784645e919937bf53addd988191d0e6885bb9ba9c4cfa3c245f225b77bcf", kill_on_drop: false }` [INFO] [stdout] 2d7e784645e919937bf53addd988191d0e6885bb9ba9c4cfa3c245f225b77bcf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 16bbe9e5e3eeb867a6ac0aecb20c08d5135fe0297151af5ac88068e053e19f71 [INFO] running `Command { std: "docker" "start" "-a" "16bbe9e5e3eeb867a6ac0aecb20c08d5135fe0297151af5ac88068e053e19f71", kill_on_drop: false }` [INFO] [stderr] warning: `edition` is set on library `zjson` which is deprecated [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> lib/number/mod.rs:25:16 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn get(&mut self) -> Result { [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] 25 | pub fn get(&mut self) -> Result, ParseNumberError> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `zjson` (lib) generated 1 warning (run `cargo fix --lib -p zjson` to apply 1 suggestion) [INFO] [stderr] warning: methods `number` and `literal` are never used [INFO] [stderr] --> lib/test_parent.rs:40:12 [INFO] [stderr] | [INFO] [stderr] 24 | impl<'json> TestParent<'json> { [INFO] [stderr] | ----------------------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 40 | pub fn number(&mut self) -> Number<'json, '_> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 61 | pub fn literal(&mut self) -> Literal<'json, '_> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `zjson` (lib test) generated 2 warnings (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests lib/lib.rs (/opt/rustwide/target/debug/deps/zjson-1448c71e329dd75c) [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test array::test::empty ... ok [INFO] [stdout] test array::test::invalid_after_valid ... ok [INFO] [stdout] test document::test::invalid_after_value ... ok [INFO] [stdout] test document::test::empty ... ok [INFO] [stdout] test document::test::parse_invalid ... ok [INFO] [stdout] test document::test::multiple_values ... ok [INFO] [stdout] test document::test::parse_string ... ok [INFO] [stdout] test multi_document::test::empty ... ok [INFO] [stdout] test array::test::string ... ok [INFO] [stdout] test multi_document::test::invalid_after_value ... ok [INFO] [stdout] test multi_document::test::multiple_values ... ok [INFO] [stdout] test multi_document::test::parse_invalid ... ok [INFO] [stdout] test multi_document::test::parse_string ... ok [INFO] [stdout] test number::parsed::test::partial_eq_impl_decimal ... ok [INFO] [stdout] test number::parsed::test::partial_eq_impl_exponent ... ok [INFO] [stdout] test number::parsed::test::partial_eq_impl_negative ... ok [INFO] [stdout] test number::parsed::test::partial_eq_impl_positive ... ok [INFO] [stdout] test object::test::empty ... ok [INFO] [stdout] test object::test::invalid ... ok [INFO] [stdout] test object::test::invalid_after_valid ... ok [INFO] [stdout] test string::machine::test::escaped_string ... ok [INFO] [stdout] test string::machine::test::string ... ok [INFO] [stdout] test string::test::empty ... ok [INFO] [stdout] test string::parsed::test::test_surrogate_pair ... ok [INFO] [stdout] test string::test::escape ... ok [INFO] [stdout] test string::test::string ... ok [INFO] [stdout] test string::test::terminated ... ok [INFO] [stdout] test string::test::unicode_escape ... ok [INFO] [stdout] test array::test::invalid ... ok [INFO] [stdout] test object::test::string ... ok [INFO] [stdout] test string::machine::test::escaped_quotes ... ok [INFO] [stdout] test number::parsed::test::partial_eq_impl_zero ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests zjson [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" "16bbe9e5e3eeb867a6ac0aecb20c08d5135fe0297151af5ac88068e053e19f71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16bbe9e5e3eeb867a6ac0aecb20c08d5135fe0297151af5ac88068e053e19f71", kill_on_drop: false }` [INFO] [stdout] 16bbe9e5e3eeb867a6ac0aecb20c08d5135fe0297151af5ac88068e053e19f71