[INFO] fetching crate snmp_mp 0.1.0...
[INFO] testing snmp_mp-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate snmp_mp 0.1.0 into /workspace/builds/worker-102/source
[INFO] validating manifest of crates.io crate snmp_mp 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate snmp_mp 0.1.0
[INFO] finished tweaking crates.io crate snmp_mp 0.1.0
[INFO] tweaked toml for crates.io crate snmp_mp 0.1.0 written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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 yasna v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5353eefa7ee8571c39bb6851bfb232af2639f3666aa6d574e6d5ba1410453ef
[INFO] running `Command { std: "docker" "start" "-a" "b5353eefa7ee8571c39bb6851bfb232af2639f3666aa6d574e6d5ba1410453ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5353eefa7ee8571c39bb6851bfb232af2639f3666aa6d574e6d5ba1410453ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5353eefa7ee8571c39bb6851bfb232af2639f3666aa6d574e6d5ba1410453ef", kill_on_drop: false }`
[INFO] [stdout] b5353eefa7ee8571c39bb6851bfb232af2639f3666aa6d574e6d5ba1410453ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e5e1a787f56d601874ee15e8777526df32f31c37a3350cdc67c9e10ec9e96ac
[INFO] running `Command { std: "docker" "start" "-a" "5e5e1a787f56d601874ee15e8777526df32f31c37a3350cdc67c9e10ec9e96ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling yasna v0.3.2
[INFO] [stderr]    Compiling snmp_mp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
[INFO] running `Command { std: "docker" "inspect" "5e5e1a787f56d601874ee15e8777526df32f31c37a3350cdc67c9e10ec9e96ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e5e1a787f56d601874ee15e8777526df32f31c37a3350cdc67c9e10ec9e96ac", kill_on_drop: false }`
[INFO] [stdout] 5e5e1a787f56d601874ee15e8777526df32f31c37a3350cdc67c9e10ec9e96ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebd73da77026910901e4e83fd2af1c2c5461b94c44e53ef17aa262649a55b36b
[INFO] running `Command { std: "docker" "start" "-a" "ebd73da77026910901e4e83fd2af1c2c5461b94c44e53ef17aa262649a55b36b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling snmp_mp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "ebd73da77026910901e4e83fd2af1c2c5461b94c44e53ef17aa262649a55b36b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebd73da77026910901e4e83fd2af1c2c5461b94c44e53ef17aa262649a55b36b", kill_on_drop: false }`
[INFO] [stdout] ebd73da77026910901e4e83fd2af1c2c5461b94c44e53ef17aa262649a55b36b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d6edb4644f2aeb97ea9fbd18cdf726997971468527d8164a511ae62aae656985
[INFO] running `Command { std: "docker" "start" "-a" "d6edb4644f2aeb97ea9fbd18cdf726997971468527d8164a511ae62aae656985", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/snmp_mp-1a6fe9ca5993157f)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test var_bind::tests::it_decodes_no_such_object ... ok
[INFO] [stdout] test var_bind::tests::it_decodes_big_counter ... ok
[INFO] [stdout] test var_bind::tests::it_decodes_int ... ok
[INFO] [stdout] test var_bind::tests::it_decodes_oid ... ok
[INFO] [stdout] test var_bind::tests::it_decodes_ip ... ok
[INFO] [stdout] test var_bind::tests::it_decodes_string ... ok
[INFO] [stdout] test var_bind::tests::it_decodes_counter ... ok
[INFO] [stdout] test var_bind::tests::it_decodes_time_opaque ... ok
[INFO] [stdout] test var_bind::tests::it_decodes_time_ticks ... ok
[INFO] [stdout] test var_bind::tests::it_decodes_no_such_instance ... ok
[INFO] [stdout] test var_bind::tests::it_decodes_end_of_mib_view ... ok
[INFO] [stdout] test var_bind::tests::it_decodes_unsigned_int ... ok
[INFO] [stdout] test var_bind::tests::it_defaults_to_unspecified ... ok
[INFO] [stdout] test var_bind::tests::it_encodes_big_counter ... ok
[INFO] [stdout] test var_bind::tests::it_encodes_no_such_object ... ok
[INFO] [stdout] test var_bind::tests::it_encodes_counter ... ok
[INFO] [stdout] test var_bind::tests::it_encodes_oid ... ok
[INFO] [stdout] test var_bind::tests::it_encodes_string ... ok
[INFO] [stdout] test var_bind::tests::it_encodes_end_of_mib_view ... ok
[INFO] [stdout] test var_bind::tests::it_encodes_ip ... ok
[INFO] [stdout] test var_bind::tests::it_encodes_time_opaque ... ok
[INFO] [stdout] test var_bind::tests::it_encodes_no_such_instance ... ok
[INFO] [stdout] test var_bind::tests::it_encodes_int ... ok
[INFO] [stdout] test var_bind::tests::it_encodes_unsigned_int ... ok
[INFO] [stdout] test var_bind::tests::read_oid_returns_invalid_error_when_not_oid_tag ... ok
[INFO] [stdout] test var_bind::tests::read_oid_returns_invalid_error_when_oid_is_empty ... ok
[INFO] [stdout] test var_bind::tests::read_oid_returns_invalid_error_when_oid_last_byte_significant_bit_set ... ok
[INFO] [stdout] test var_bind::tests::read_oid_returns_oid ... ok
[INFO] [stderr]      Running tests/scoped_pdu.rs (/opt/rustwide/target/debug/deps/scoped_pdu-0901d25ef79aa119)
[INFO] [stdout] test var_bind::tests::it_encodes_time_ticks ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test it_decodes_scoped_pdu ... ok
[INFO] [stdout] test it_decodes_scoped_pdu_with_extra_bytes_at_the_end ... ok
[INFO] [stdout] test it_encodes_scoped_pdu ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/snmp_msg.rs (/opt/rustwide/target/debug/deps/snmp_msg-51f9c8c9c479d454)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test it_decodes_snmp_msg ... ok
[INFO] [stdout] test it_encodes_snmp_msg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests snmp_mp
[INFO] [stdout] 
[INFO] [stdout] running 65 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name snmp_mp --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-f947290fec4feb2c.rlib --extern snmp_mp=/opt/rustwide/target/debug/deps/libsnmp_mp-3279050e5d1c7d49.rlib --extern yasna=/opt/rustwide/target/debug/deps/libyasna-dd09e8d0c7e25ab4.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d6edb4644f2aeb97ea9fbd18cdf726997971468527d8164a511ae62aae656985", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6edb4644f2aeb97ea9fbd18cdf726997971468527d8164a511ae62aae656985", kill_on_drop: false }`
[INFO] [stdout] d6edb4644f2aeb97ea9fbd18cdf726997971468527d8164a511ae62aae656985