[INFO] fetching crate query-params-trait 1.0.1...
[INFO] testing query-params-trait-1.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate query-params-trait 1.0.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate query-params-trait 1.0.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate query-params-trait 1.0.1
[INFO] finished tweaking crates.io crate query-params-trait 1.0.1
[INFO] tweaked toml for crates.io crate query-params-trait 1.0.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded query-params-serialize v0.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96350865b274cf478dcb1c992d8abd33d281093eec0b03288742c7bc4ed0baf0
[INFO] running `Command { std: "docker" "start" "-a" "96350865b274cf478dcb1c992d8abd33d281093eec0b03288742c7bc4ed0baf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96350865b274cf478dcb1c992d8abd33d281093eec0b03288742c7bc4ed0baf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96350865b274cf478dcb1c992d8abd33d281093eec0b03288742c7bc4ed0baf0", kill_on_drop: false }`
[INFO] [stdout] 96350865b274cf478dcb1c992d8abd33d281093eec0b03288742c7bc4ed0baf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4881d1b4c978654555b1a87f2694edb1cbb23dec2220d734df7efda60816e86f
[INFO] running `Command { std: "docker" "start" "-a" "4881d1b4c978654555b1a87f2694edb1cbb23dec2220d734df7efda60816e86f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling object v0.26.2
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling query-params-serialize v0.0.2
[INFO] [stderr]    Compiling query-params-trait v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.77s
[INFO] running `Command { std: "docker" "inspect" "4881d1b4c978654555b1a87f2694edb1cbb23dec2220d734df7efda60816e86f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4881d1b4c978654555b1a87f2694edb1cbb23dec2220d734df7efda60816e86f", kill_on_drop: false }`
[INFO] [stdout] 4881d1b4c978654555b1a87f2694edb1cbb23dec2220d734df7efda60816e86f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb07b34a435aa45c371a214d8710c351a8eef63978221becb42897d440fc407d
[INFO] running `Command { std: "docker" "start" "-a" "bb07b34a435aa45c371a214d8710c351a8eef63978221becb42897d440fc407d", kill_on_drop: false }`
[INFO] [stderr]    Compiling query-params-trait v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "bb07b34a435aa45c371a214d8710c351a8eef63978221becb42897d440fc407d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb07b34a435aa45c371a214d8710c351a8eef63978221becb42897d440fc407d", kill_on_drop: false }`
[INFO] [stdout] bb07b34a435aa45c371a214d8710c351a8eef63978221becb42897d440fc407d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb40e4e3e5edf88763aa134ea6d79ccd663fad5ecba20c7f31cdbf5bd15dc1b6
[INFO] running `Command { std: "docker" "start" "-a" "cb40e4e3e5edf88763aa134ea6d79ccd663fad5ecba20c7f31cdbf5bd15dc1b6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/query_params_trait-9fe7e32efc423554)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests query-params-trait
[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] [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" "cb40e4e3e5edf88763aa134ea6d79ccd663fad5ecba20c7f31cdbf5bd15dc1b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb40e4e3e5edf88763aa134ea6d79ccd663fad5ecba20c7f31cdbf5bd15dc1b6", kill_on_drop: false }`
[INFO] [stdout] cb40e4e3e5edf88763aa134ea6d79ccd663fad5ecba20c7f31cdbf5bd15dc1b6