[INFO] fetching crate json_ops 0.1.0...
[INFO] testing json_ops-0.1.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate json_ops 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate json_ops 0.1.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate json_ops 0.1.0
[INFO] finished tweaking crates.io crate json_ops 0.1.0
[INFO] tweaked toml for crates.io crate json_ops 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate json_ops 0.1.0 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toml v0.7.3
[INFO] [stderr]   Downloaded serde_spanned v0.6.1
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb48938e8c19788631e022786c14d095f6b891a0d74b54e5f402553693467a76
[INFO] running `Command { std: "docker" "start" "-a" "cb48938e8c19788631e022786c14d095f6b891a0d74b54e5f402553693467a76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb48938e8c19788631e022786c14d095f6b891a0d74b54e5f402553693467a76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb48938e8c19788631e022786c14d095f6b891a0d74b54e5f402553693467a76", kill_on_drop: false }`
[INFO] [stdout] cb48938e8c19788631e022786c14d095f6b891a0d74b54e5f402553693467a76
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0903472faae5b055c16b2a3680b0b3e7439c87d51e7dfb3e9caa0a4b700fe8ce
[INFO] running `Command { std: "docker" "start" "-a" "0903472faae5b055c16b2a3680b0b3e7439c87d51e7dfb3e9caa0a4b700fe8ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling json_ops v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.97s
[INFO] running `Command { std: "docker" "inspect" "0903472faae5b055c16b2a3680b0b3e7439c87d51e7dfb3e9caa0a4b700fe8ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0903472faae5b055c16b2a3680b0b3e7439c87d51e7dfb3e9caa0a4b700fe8ce", kill_on_drop: false }`
[INFO] [stdout] 0903472faae5b055c16b2a3680b0b3e7439c87d51e7dfb3e9caa0a4b700fe8ce
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d27e0e03be80a53d628b2f7b65beed6141af16708487e8db687da03394c4ee71
[INFO] running `Command { std: "docker" "start" "-a" "d27e0e03be80a53d628b2f7b65beed6141af16708487e8db687da03394c4ee71", kill_on_drop: false }`
[INFO] [stderr]    Compiling json_ops v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `toml`
[INFO] [stdout]  --> tests/tomloper.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use toml::Value;
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `json_ops::ValuePath`
[INFO] [stdout]  --> examples/pathread.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use json_ops::ValuePath;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `json_ops::ValuePath`
[INFO] [stdout]  --> examples/pathread_mut.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use json_ops::ValuePath;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `json_ops::ValuePath`
[INFO] [stdout]  --> examples/pathwrite.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use json_ops::ValuePath;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `toml`
[INFO] [stdout]  --> examples/pathread.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let v: toml::Value = str_toml.parse().unwrap();
[INFO] [stdout]   |            ^^^^ use of undeclared crate or module `toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `toml`
[INFO] [stdout]  --> examples/pathread_mut.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut v: toml::Value = str_toml.parse().unwrap();
[INFO] [stdout]   |                ^^^^ use of undeclared crate or module `toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `toml`
[INFO] [stdout]  --> examples/pathwrite.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut v: toml::Value = str_toml.parse().unwrap();
[INFO] [stdout]   |                ^^^^ use of undeclared crate or module `toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `json_ops` (example "pathread") due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `json_ops` (example "pathread_mut") due to 2 previous errors; 1 warning emitted
[INFO] [stderr] error: could not compile `json_ops` (example "pathwrite") due to 2 previous errors; 1 warning emitted
[INFO] [stdout] warning: unused import: `json_ops::ValuePath`
[INFO] [stdout]  --> tests/tomloper.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use json_ops::ValuePath;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `json_ops` (test "tomloper") due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "d27e0e03be80a53d628b2f7b65beed6141af16708487e8db687da03394c4ee71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d27e0e03be80a53d628b2f7b65beed6141af16708487e8db687da03394c4ee71", kill_on_drop: false }`
[INFO] [stdout] d27e0e03be80a53d628b2f7b65beed6141af16708487e8db687da03394c4ee71
[INFO] testing json_ops-0.1.0 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate json_ops 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate json_ops 0.1.0 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate json_ops 0.1.0
[INFO] finished tweaking crates.io crate json_ops 0.1.0
[INFO] tweaked toml for crates.io crate json_ops 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate json_ops 0.1.0 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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 348bbd1523942c37f337ff562be49104c8e89d6c7326c1b9a83ac69469af63cf
[INFO] running `Command { std: "docker" "start" "-a" "348bbd1523942c37f337ff562be49104c8e89d6c7326c1b9a83ac69469af63cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "348bbd1523942c37f337ff562be49104c8e89d6c7326c1b9a83ac69469af63cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "348bbd1523942c37f337ff562be49104c8e89d6c7326c1b9a83ac69469af63cf", kill_on_drop: false }`
[INFO] [stdout] 348bbd1523942c37f337ff562be49104c8e89d6c7326c1b9a83ac69469af63cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3377b85a863fe1974e8eb7a1af662c911355eab5c9667a5053916edae2c4bf0
[INFO] running `Command { std: "docker" "start" "-a" "f3377b85a863fe1974e8eb7a1af662c911355eab5c9667a5053916edae2c4bf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling json_ops v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.73s
[INFO] running `Command { std: "docker" "inspect" "f3377b85a863fe1974e8eb7a1af662c911355eab5c9667a5053916edae2c4bf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3377b85a863fe1974e8eb7a1af662c911355eab5c9667a5053916edae2c4bf0", kill_on_drop: false }`
[INFO] [stdout] f3377b85a863fe1974e8eb7a1af662c911355eab5c9667a5053916edae2c4bf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7a95531773c0901e12552ad926fe23d9f639871837a58ebdb2a804589f24c0a
[INFO] running `Command { std: "docker" "start" "-a" "c7a95531773c0901e12552ad926fe23d9f639871837a58ebdb2a804589f24c0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling json_ops v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `toml`
[INFO] [stdout]  --> tests/tomloper.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use toml::Value;
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `json_ops::ValuePath`
[INFO] [stdout]  --> examples/pathwrite.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use json_ops::ValuePath;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `json_ops::ValuePath`
[INFO] [stdout]  --> examples/pathread.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use json_ops::ValuePath;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `json_ops::ValuePath`
[INFO] [stdout]  --> examples/pathread_mut.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use json_ops::ValuePath;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `toml`
[INFO] [stdout]  --> examples/pathwrite.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut v: toml::Value = str_toml.parse().unwrap();
[INFO] [stdout]   |                ^^^^ use of undeclared crate or module `toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `toml`
[INFO] [stdout]  --> examples/pathread.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let v: toml::Value = str_toml.parse().unwrap();
[INFO] [stdout]   |            ^^^^ use of undeclared crate or module `toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `toml`
[INFO] [stdout]  --> examples/pathread_mut.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut v: toml::Value = str_toml.parse().unwrap();
[INFO] [stdout]   |                ^^^^ use of undeclared crate or module `toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `json_ops` (example "pathwrite") due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `json_ops` (example "pathread") due to 2 previous errors; 1 warning emitted
[INFO] [stderr] error: could not compile `json_ops` (example "pathread_mut") due to 2 previous errors; 1 warning emitted
[INFO] [stdout] warning: unused import: `json_ops::ValuePath`
[INFO] [stdout]  --> tests/tomloper.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use json_ops::ValuePath;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `json_ops` (test "tomloper") due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "c7a95531773c0901e12552ad926fe23d9f639871837a58ebdb2a804589f24c0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7a95531773c0901e12552ad926fe23d9f639871837a58ebdb2a804589f24c0a", kill_on_drop: false }`
[INFO] [stdout] c7a95531773c0901e12552ad926fe23d9f639871837a58ebdb2a804589f24c0a
