[INFO] fetching crate cadence_json 0.1.2...
[INFO] testing cadence_json-0.1.2 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate cadence_json 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate cadence_json 0.1.2 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cadence_json 0.1.2
[INFO] finished tweaking crates.io crate cadence_json 0.1.2
[INFO] tweaked toml for crates.io crate cadence_json 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 24 packages to latest compatible versions
[INFO] [stderr]       Adding darling v0.13.4 (latest: v0.20.9)
[INFO] [stderr]       Adding darling_core v0.13.4 (latest: v0.20.9)
[INFO] [stderr]       Adding darling_macro v0.13.4 (latest: v0.20.9)
[INFO] [stderr]       Adding serde_with v1.14.0 (latest: v3.8.1)
[INFO] [stderr]       Adding serde_with_macros v1.5.2 (latest: v3.8.1)
[INFO] [stderr]       Adding strsim v0.10.0 (latest: v0.11.1)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.66)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 984fe237adb583f6f156547d8303226c7741595a70e31a5a376d457c4d01f6b4
[INFO] running `Command { std: "docker" "start" "-a" "984fe237adb583f6f156547d8303226c7741595a70e31a5a376d457c4d01f6b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "984fe237adb583f6f156547d8303226c7741595a70e31a5a376d457c4d01f6b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "984fe237adb583f6f156547d8303226c7741595a70e31a5a376d457c4d01f6b4", kill_on_drop: false }`
[INFO] [stdout] 984fe237adb583f6f156547d8303226c7741595a70e31a5a376d457c4d01f6b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 924d60d3d5ad7a98f10c54c826e01f2a5f07f8d98ceb018bb20297601faa29b2
[INFO] running `Command { std: "docker" "start" "-a" "924d60d3d5ad7a98f10c54c826e01f2a5f07f8d98ceb018bb20297601faa29b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.5
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]    Compiling serde_with v1.14.0
[INFO] [stderr]    Compiling cadence_json v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `StrMap` is never constructed
[INFO] [stdout]   --> src/de.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct StrMap<F: FnOnce(&str) -> Result<R, E>, R, E>(F);
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.81s
[INFO] running `Command { std: "docker" "inspect" "924d60d3d5ad7a98f10c54c826e01f2a5f07f8d98ceb018bb20297601faa29b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "924d60d3d5ad7a98f10c54c826e01f2a5f07f8d98ceb018bb20297601faa29b2", kill_on_drop: false }`
[INFO] [stdout] 924d60d3d5ad7a98f10c54c826e01f2a5f07f8d98ceb018bb20297601faa29b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d96cae3c35debc045e1cb57312b550e694c327100913e159824f492ceba09bb
[INFO] running `Command { std: "docker" "start" "-a" "4d96cae3c35debc045e1cb57312b550e694c327100913e159824f492ceba09bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stdout] warning: struct `StrMap` is never constructed
[INFO] [stdout]   --> src/de.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct StrMap<F: FnOnce(&str) -> Result<R, E>, R, E>(F);
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cadence_json v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `StrMap` is never constructed
[INFO] [stdout]   --> src/de.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct StrMap<F: FnOnce(&str) -> Result<R, E>, R, E>(F);
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `Command { std: "docker" "inspect" "4d96cae3c35debc045e1cb57312b550e694c327100913e159824f492ceba09bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d96cae3c35debc045e1cb57312b550e694c327100913e159824f492ceba09bb", kill_on_drop: false }`
[INFO] [stdout] 4d96cae3c35debc045e1cb57312b550e694c327100913e159824f492ceba09bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 837c09dd1655b0333afda3875b92e1b07ad63d4017913c617574b4e2bdb397d0
[INFO] running `Command { std: "docker" "start" "-a" "837c09dd1655b0333afda3875b92e1b07ad63d4017913c617574b4e2bdb397d0", kill_on_drop: false }`
[INFO] [stderr] warning: struct `StrMap` is never constructed
[INFO] [stderr]   --> src/de.rs:43:8
[INFO] [stderr]    |
[INFO] [stderr] 43 | struct StrMap<F: FnOnce(&str) -> Result<R, E>, R, E>(F);
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `cadence_json` (lib) generated 1 warning
[INFO] [stderr] warning: `cadence_json` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cadence_json-5597434701e5db7c)
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::json::dictionary ... ok
[INFO] [stdout] test tests::json::optional_none ... ok
[INFO] [stdout] test tests::json::fixed_point ... ok
[INFO] [stdout] test tests::json::composite ... ok
[INFO] [stdout] test tests::json::deeply_nested_array ... ok
[INFO] [stdout] test tests::json::address ... ok
[INFO] [stdout] test tests::json::path ... ok
[INFO] [stdout] test tests::json::array ... ok
[INFO] [stdout] test tests::json::bool ... ok
[INFO] [stdout] test tests::json::string ... ok
[INFO] [stdout] test tests::json::ty ... ok
[INFO] [stdout] test tests::json::capability ... ok
[INFO] [stdout] test tests::json::uint ... ok
[INFO] [stdout] test tests::json::uint8 ... ok
[INFO] [stdout] test tests::json::void ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cadence_json
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/fixed.rs - fixed::Fix64::fmt (line 77) ... ok
[INFO] [stdout] test src/fixed.rs - fixed::UFix64 (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "837c09dd1655b0333afda3875b92e1b07ad63d4017913c617574b4e2bdb397d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "837c09dd1655b0333afda3875b92e1b07ad63d4017913c617574b4e2bdb397d0", kill_on_drop: false }`
[INFO] [stdout] 837c09dd1655b0333afda3875b92e1b07ad63d4017913c617574b4e2bdb397d0
[INFO] testing cadence_json-0.1.2 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate cadence_json 0.1.2 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate cadence_json 0.1.2 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cadence_json 0.1.2
[INFO] finished tweaking crates.io crate cadence_json 0.1.2
[INFO] tweaked toml for crates.io crate cadence_json 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 24 packages to latest compatible versions
[INFO] [stderr]       Adding darling v0.13.4 (latest: v0.20.9)
[INFO] [stderr]       Adding darling_core v0.13.4 (latest: v0.20.9)
[INFO] [stderr]       Adding darling_macro v0.13.4 (latest: v0.20.9)
[INFO] [stderr]       Adding serde_with v1.14.0 (latest: v3.8.1)
[INFO] [stderr]       Adding serde_with_macros v1.5.2 (latest: v3.8.1)
[INFO] [stderr]       Adding strsim v0.10.0 (latest: v0.11.1)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.66)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b4b4f4d8a149eb72d6b014d3caacb55d8850894a9b0a8830f868ed90866483f
[INFO] running `Command { std: "docker" "start" "-a" "1b4b4f4d8a149eb72d6b014d3caacb55d8850894a9b0a8830f868ed90866483f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b4b4f4d8a149eb72d6b014d3caacb55d8850894a9b0a8830f868ed90866483f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b4b4f4d8a149eb72d6b014d3caacb55d8850894a9b0a8830f868ed90866483f", kill_on_drop: false }`
[INFO] [stdout] 1b4b4f4d8a149eb72d6b014d3caacb55d8850894a9b0a8830f868ed90866483f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 546e3e77664f11c8af13299f60f1930b0c23efc7323c8b382f380028cdf7739d
[INFO] running `Command { std: "docker" "start" "-a" "546e3e77664f11c8af13299f60f1930b0c23efc7323c8b382f380028cdf7739d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.5
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]    Compiling serde_with v1.14.0
[INFO] [stderr]    Compiling cadence_json v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `StrMap` is never constructed
[INFO] [stdout]   --> src/de.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct StrMap<F: FnOnce(&str) -> Result<R, E>, R, E>(F);
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.76s
[INFO] running `Command { std: "docker" "inspect" "546e3e77664f11c8af13299f60f1930b0c23efc7323c8b382f380028cdf7739d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "546e3e77664f11c8af13299f60f1930b0c23efc7323c8b382f380028cdf7739d", kill_on_drop: false }`
[INFO] [stdout] 546e3e77664f11c8af13299f60f1930b0c23efc7323c8b382f380028cdf7739d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0973dd4e5c98da3a334aa0c71e234acb52576e1800fb59dbf099fea2cb9bded1
[INFO] running `Command { std: "docker" "start" "-a" "0973dd4e5c98da3a334aa0c71e234acb52576e1800fb59dbf099fea2cb9bded1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stdout] warning: struct `StrMap` is never constructed
[INFO] [stdout]   --> src/de.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct StrMap<F: FnOnce(&str) -> Result<R, E>, R, E>(F);
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cadence_json v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `StrMap` is never constructed
[INFO] [stdout]   --> src/de.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct StrMap<F: FnOnce(&str) -> Result<R, E>, R, E>(F);
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.40s
[INFO] running `Command { std: "docker" "inspect" "0973dd4e5c98da3a334aa0c71e234acb52576e1800fb59dbf099fea2cb9bded1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0973dd4e5c98da3a334aa0c71e234acb52576e1800fb59dbf099fea2cb9bded1", kill_on_drop: false }`
[INFO] [stdout] 0973dd4e5c98da3a334aa0c71e234acb52576e1800fb59dbf099fea2cb9bded1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 60196e1f796ab49b01349d16f6dfd6618c95ba0df65144992a0a7db1984b2370
[INFO] running `Command { std: "docker" "start" "-a" "60196e1f796ab49b01349d16f6dfd6618c95ba0df65144992a0a7db1984b2370", kill_on_drop: false }`
[INFO] [stderr] warning: struct `StrMap` is never constructed
[INFO] [stderr]   --> src/de.rs:43:8
[INFO] [stderr]    |
[INFO] [stderr] 43 | struct StrMap<F: FnOnce(&str) -> Result<R, E>, R, E>(F);
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `cadence_json` (lib) generated 1 warning
[INFO] [stderr] warning: `cadence_json` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cadence_json-5597434701e5db7c)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::json::address ... ok
[INFO] [stdout] test tests::json::bool ... ok
[INFO] [stdout] test tests::json::array ... ok
[INFO] [stdout] test tests::json::deeply_nested_array ... ok
[INFO] [stdout] test tests::json::fixed_point ... ok
[INFO] [stdout] test tests::json::optional_none ... ok
[INFO] [stdout] test tests::json::capability ... ok
[INFO] [stdout] test tests::json::dictionary ... ok
[INFO] [stdout] test tests::json::ty ... ok
[INFO] [stdout] test tests::json::path ... ok
[INFO] [stdout] test tests::json::string ... ok
[INFO] [stdout] test tests::json::uint ... ok
[INFO] [stdout] test tests::json::uint8 ... ok
[INFO] [stdout] test tests::json::composite ... ok
[INFO] [stdout] test tests::json::void ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cadence_json
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/fixed.rs - fixed::UFix64 (line 8) ... ok
[INFO] [stdout] test src/fixed.rs - fixed::Fix64::fmt (line 77) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "60196e1f796ab49b01349d16f6dfd6618c95ba0df65144992a0a7db1984b2370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60196e1f796ab49b01349d16f6dfd6618c95ba0df65144992a0a7db1984b2370", kill_on_drop: false }`
[INFO] [stdout] 60196e1f796ab49b01349d16f6dfd6618c95ba0df65144992a0a7db1984b2370
