[INFO] crate interledger-packet 0.2.1 is already in cache
[INFO] extracting crate interledger-packet 0.2.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/interledger-packet/0.2.1
[INFO] extracting crate interledger-packet 0.2.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/interledger-packet/0.2.1
[INFO] validating manifest of interledger-packet-0.2.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of interledger-packet-0.2.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing interledger-packet-0.2.1
[INFO] finished frobbing interledger-packet-0.2.1
[INFO] frobbed toml for interledger-packet-0.2.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/interledger-packet/0.2.1/Cargo.toml
[INFO] started frobbing interledger-packet-0.2.1
[INFO] finished frobbing interledger-packet-0.2.1
[INFO] frobbed toml for interledger-packet-0.2.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/interledger-packet/0.2.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing interledger-packet-0.2.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/interledger-packet/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 3f8aeb8533550da44c0ee4a1c44c8ffaf143ab867028efb7972078d103e3a873
[INFO] running `"docker" "start" "-a" "3f8aeb8533550da44c0ee4a1c44c8ffaf143ab867028efb7972078d103e3a873"`
[INFO] [stderr]    Compiling interledger-packet v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:37:24
[INFO] [stderr]    |
[INFO] [stderr] 37 |         Other(err: Box<std::error::Error>) {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `"docker" "inspect" "3f8aeb8533550da44c0ee4a1c44c8ffaf143ab867028efb7972078d103e3a873"`
[INFO] running `"docker" "rm" "-f" "3f8aeb8533550da44c0ee4a1c44c8ffaf143ab867028efb7972078d103e3a873"`
[INFO] [stdout] 3f8aeb8533550da44c0ee4a1c44c8ffaf143ab867028efb7972078d103e3a873
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/interledger-packet/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] faad268edb748c49455e6d9f76ab71aa0c475b1b926b890bbca58b75d247301c
[INFO] running `"docker" "start" "-a" "faad268edb748c49455e6d9f76ab71aa0c475b1b926b890bbca58b75d247301c"`
[INFO] [stderr]    Compiling interledger-packet v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:37:24
[INFO] [stderr]    |
[INFO] [stderr] 37 |         Other(err: Box<std::error::Error>) {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `"docker" "inspect" "faad268edb748c49455e6d9f76ab71aa0c475b1b926b890bbca58b75d247301c"`
[INFO] running `"docker" "rm" "-f" "faad268edb748c49455e6d9f76ab71aa0c475b1b926b890bbca58b75d247301c"`
[INFO] [stdout] faad268edb748c49455e6d9f76ab71aa0c475b1b926b890bbca58b75d247301c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/interledger-packet/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 32d41de02b0edf307a493dd848cd276b7a5a7ad22233a17217af40bc6fb4e379
[INFO] running `"docker" "start" "-a" "32d41de02b0edf307a493dd848cd276b7a5a7ad22233a17217af40bc6fb4e379"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/interledger_packet-aae91794404cf479
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test oer::test_buf_oer_ext::test_skip ... ok
[INFO] [stdout] test oer::test_buf_oer_ext::test_read_var_uint ... ok
[INFO] [stdout] test error::test_error_code::test_printing ... ok
[INFO] [stdout] test error::test_error_code::test_class ... ok
[INFO] [stdout] test oer::buf_mut_oer_ext::test_put_var_uint ... ok
[INFO] [stdout] test oer::test_buf_oer_ext::test_peek_var_octet_string ... ok
[INFO] [stdout] test oer::test_buf_oer_ext::test_skip_var_octet_string ... ok
[INFO] [stdout] test oer::buf_mut_oer_ext::test_put_var_octet_string ... ok
[INFO] [stdout] test packet::test_max_packet_amount_details::test_amount_received ... ok
[INFO] [stdout] test packet::test_fulfill::test_into_bytes_mut ... ok
[INFO] [stdout] test packet::test_fulfill::test_try_from ... ok
[INFO] [stdout] test packet::test_max_packet_amount_details::test_max_amount ... ok
[INFO] [stdout] test packet::test_max_packet_amount_details::test_from_bytes ... ok
[INFO] [stdout] test packet::test_packet::test_into_bytes_mut ... ok
[INFO] [stdout] test packet::test_fulfill::test_fulfillment ... ok
[INFO] [stdout] test packet::test_max_packet_amount_details::test_to_bytes ... ok
[INFO] [stdout] test packet::test_packet::test_try_from ... ok
[INFO] [stdout] test oer::test_predict::test_predict_var_uint_size ... ok
[INFO] [stdout] test packet::test_fulfill::test_data ... ok
[INFO] [stdout] test packet::test_prepare::test_set_amount ... ok
[INFO] [stdout] test packet::test_prepare::test_into_bytes_mut ... ok
[INFO] [stdout] test packet::test_prepare::test_set_expires_at ... ok
[INFO] [stdout] test packet::test_prepare::test_try_from ... ok
[INFO] [stdout] test packet::test_reject::test_code ... ok
[INFO] [stdout] test packet::test_reject::test_data ... ok
[INFO] [stdout] test packet::test_reject::test_into_bytes_mut ... ok
[INFO] [stdout] test packet::test_reject::test_message ... ok
[INFO] [stdout] test packet::test_reject::test_triggered_by ... ok
[INFO] [stdout] test packet::test_reject::test_try_from ... ok
[INFO] [stdout] test packet::test_prepare::test_execution_condition ... ok
[INFO] [stdout] test packet::test_packet_type::test_try_from ... ok
[INFO] [stdout] test packet::test_prepare::test_data ... ok
[INFO] [stdout] test packet::test_prepare::test_amount ... ok
[INFO] [stdout] test packet::test_prepare::test_expires_at ... ok
[INFO] [stdout] test oer::test_predict::test_predict_var_octet_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests interledger-packet
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "32d41de02b0edf307a493dd848cd276b7a5a7ad22233a17217af40bc6fb4e379"`
[INFO] running `"docker" "rm" "-f" "32d41de02b0edf307a493dd848cd276b7a5a7ad22233a17217af40bc6fb4e379"`
[INFO] [stdout] 32d41de02b0edf307a493dd848cd276b7a5a7ad22233a17217af40bc6fb4e379