[INFO] fetching crate serde-pickle 0.6.2...
[INFO] testing serde-pickle-0.6.2 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate serde-pickle 0.6.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate serde-pickle 0.6.2 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde-pickle 0.6.2
[INFO] finished tweaking crates.io crate serde-pickle 0.6.2
[INFO] tweaked toml for crates.io crate serde-pickle 0.6.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate serde-pickle 0.6.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded iter-read v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a417506c4279d9221879a04beb4b24643cbb18ea7e958eec2464c0976532d027
[INFO] running `Command { std: "docker" "start" "-a" "a417506c4279d9221879a04beb4b24643cbb18ea7e958eec2464c0976532d027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a417506c4279d9221879a04beb4b24643cbb18ea7e958eec2464c0976532d027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a417506c4279d9221879a04beb4b24643cbb18ea7e958eec2464c0976532d027", kill_on_drop: false }`
[INFO] [stdout] a417506c4279d9221879a04beb4b24643cbb18ea7e958eec2464c0976532d027
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c41cb03d806c95d492841c0c9e2c7ccedeaea856891b9c49cb1813625a0f3f49
[INFO] running `Command { std: "docker" "start" "-a" "c41cb03d806c95d492841c0c9e2c7ccedeaea856891b9c49cb1813625a0f3f49", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling iter-read v0.3.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling serde-pickle v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.31s
[INFO] running `Command { std: "docker" "inspect" "c41cb03d806c95d492841c0c9e2c7ccedeaea856891b9c49cb1813625a0f3f49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c41cb03d806c95d492841c0c9e2c7ccedeaea856891b9c49cb1813625a0f3f49", kill_on_drop: false }`
[INFO] [stdout] c41cb03d806c95d492841c0c9e2c7ccedeaea856891b9c49cb1813625a0f3f49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcba9c87067dbfc3777828c3b7c4018915fd0edfa0ca6651c22056ceb4754057
[INFO] running `Command { std: "docker" "start" "-a" "bcba9c87067dbfc3777828c3b7c4018915fd0edfa0ca6651c22056ceb4754057", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling serde-pickle v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 25.70s
[INFO] running `Command { std: "docker" "inspect" "bcba9c87067dbfc3777828c3b7c4018915fd0edfa0ca6651c22056ceb4754057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcba9c87067dbfc3777828c3b7c4018915fd0edfa0ca6651c22056ceb4754057", kill_on_drop: false }`
[INFO] [stdout] bcba9c87067dbfc3777828c3b7c4018915fd0edfa0ca6651c22056ceb4754057
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1049576486bf6c2ab9d80282dae8da88e1d5ba3c4bfcbfb00367db10875afacc
[INFO] running `Command { std: "docker" "start" "-a" "1049576486bf6c2ab9d80282dae8da88e1d5ba3c4bfcbfb00367db10875afacc", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 13 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serde_pickle-0dbdf98ecaddebd2)
[INFO] [stdout] test test::struct_tests::decode_struct ... ok
[INFO] [stdout] test test::struct_tests::encode_enum ... ok
[INFO] [stdout] test test::struct_tests::encode_types ... ok
[INFO] [stdout] test test::value_tests::bytestring_v2_py3_roundtrip ... ok
[INFO] [stdout] test test::struct_tests::decode_enum ... ok
[INFO] [stdout] test test::struct_tests::encode_struct ... ok
[INFO] [stdout] test test::struct_tests::decode_types ... ok
[INFO] [stdout] test test::value_tests::roundtrip ... ok
[INFO] [stdout] test test::value_tests::roundtrip_json ... ok
[INFO] [stdout] test test::value_tests::recursive ... ok
[INFO] [stdout] test test::value_tests::unpickle_all ... ok
[INFO] [stdout] test test::value_tests::fuzzing ... ok
[INFO] [stderr]    Doc-tests serde-pickle
[INFO] [stdout] test test::value_tests::qc_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[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" "1049576486bf6c2ab9d80282dae8da88e1d5ba3c4bfcbfb00367db10875afacc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1049576486bf6c2ab9d80282dae8da88e1d5ba3c4bfcbfb00367db10875afacc", kill_on_drop: false }`
[INFO] [stdout] 1049576486bf6c2ab9d80282dae8da88e1d5ba3c4bfcbfb00367db10875afacc