[INFO] fetching crate vk_method 0.2.1...
[INFO] testing vk_method-0.2.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate vk_method 0.2.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate vk_method 0.2.1
[INFO] finished tweaking crates.io crate vk_method 0.2.1
[INFO] tweaked toml for crates.io crate vk_method 0.2.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vk_method 0.2.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a821de8713eb5cc83429bc050c2b6476daf4ca38c79cebfad3ee75fa89bd50d0
[INFO] running `Command { std: "docker" "start" "-a" "a821de8713eb5cc83429bc050c2b6476daf4ca38c79cebfad3ee75fa89bd50d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a821de8713eb5cc83429bc050c2b6476daf4ca38c79cebfad3ee75fa89bd50d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a821de8713eb5cc83429bc050c2b6476daf4ca38c79cebfad3ee75fa89bd50d0", kill_on_drop: false }`
[INFO] [stdout] a821de8713eb5cc83429bc050c2b6476daf4ca38c79cebfad3ee75fa89bd50d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 815774323b3aca52f41f7ff7ab979dfe6b45a4587306777eefd68d521b963dc6
[INFO] running `Command { std: "docker" "start" "-a" "815774323b3aca52f41f7ff7ab979dfe6b45a4587306777eefd68d521b963dc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling ijson v0.1.4
[INFO] [stderr]    Compiling vk_method v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.61s
[INFO] running `Command { std: "docker" "inspect" "815774323b3aca52f41f7ff7ab979dfe6b45a4587306777eefd68d521b963dc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "815774323b3aca52f41f7ff7ab979dfe6b45a4587306777eefd68d521b963dc6", kill_on_drop: false }`
[INFO] [stdout] 815774323b3aca52f41f7ff7ab979dfe6b45a4587306777eefd68d521b963dc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 058838bcb6dd74ae81ee052079df166636e22a5109aaa2525bfa6842430e5301
[INFO] running `Command { std: "docker" "start" "-a" "058838bcb6dd74ae81ee052079df166636e22a5109aaa2525bfa6842430e5301", kill_on_drop: false }`
[INFO] [stderr]    Compiling vk_method v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "058838bcb6dd74ae81ee052079df166636e22a5109aaa2525bfa6842430e5301", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "058838bcb6dd74ae81ee052079df166636e22a5109aaa2525bfa6842430e5301", kill_on_drop: false }`
[INFO] [stdout] 058838bcb6dd74ae81ee052079df166636e22a5109aaa2525bfa6842430e5301
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e19185d6a6f6e93971403876502dfdacd9919e4b00cd4ce74465c9bcd23ea5dc
[INFO] running `Command { std: "docker" "start" "-a" "e19185d6a6f6e93971403876502dfdacd9919e4b00cd4ce74465c9bcd23ea5dc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vk_method-9d4226799b58e582)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test params::pairs_iter::tests::from_string_pairs_iter ... ok
[INFO] [stdout] test params::tests::from_hashmap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vk_method
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/params/pairs_array.rs - params::pairs_array::PairsArray (line 9) ... ok
[INFO] [stdout] test src/params/pairs_iter.rs - params::pairs_iter::PairsIter (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e19185d6a6f6e93971403876502dfdacd9919e4b00cd4ce74465c9bcd23ea5dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e19185d6a6f6e93971403876502dfdacd9919e4b00cd4ce74465c9bcd23ea5dc", kill_on_drop: false }`
[INFO] [stdout] e19185d6a6f6e93971403876502dfdacd9919e4b00cd4ce74465c9bcd23ea5dc