[INFO] fetching crate rawloader 0.36.3...
[INFO] testing rawloader-0.36.3 against 1.49.0 for beta-1.50-1
[INFO] extracting crate rawloader 0.36.3 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate rawloader 0.36.3 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rawloader 0.36.3
[INFO] finished tweaking crates.io crate rawloader 0.36.3
[INFO] tweaked toml for crates.io crate rawloader 0.36.3 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate rawloader 0.36.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0b9052db4071e82a8bb634944d44153fcbdb43b58ffc7fc8cb5cdc00e1815349
[INFO] running `Command { std: "docker" "start" "-a" "0b9052db4071e82a8bb634944d44153fcbdb43b58ffc7fc8cb5cdc00e1815349", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b9052db4071e82a8bb634944d44153fcbdb43b58ffc7fc8cb5cdc00e1815349", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b9052db4071e82a8bb634944d44153fcbdb43b58ffc7fc8cb5cdc00e1815349", kill_on_drop: false }`
[INFO] [stdout] 0b9052db4071e82a8bb634944d44153fcbdb43b58ffc7fc8cb5cdc00e1815349
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d804e843a12ecd42a9ce705ddc8e79e1eeb88d4eafb6ea0fae31b1cf3edc471
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7d804e843a12ecd42a9ce705ddc8e79e1eeb88d4eafb6ea0fae31b1cf3edc471", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling libc v0.2.78
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling rayon v1.4.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling enumn v0.1.3
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling rawloader v0.36.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "7d804e843a12ecd42a9ce705ddc8e79e1eeb88d4eafb6ea0fae31b1cf3edc471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d804e843a12ecd42a9ce705ddc8e79e1eeb88d4eafb6ea0fae31b1cf3edc471", kill_on_drop: false }`
[INFO] [stdout] 7d804e843a12ecd42a9ce705ddc8e79e1eeb88d4eafb6ea0fae31b1cf3edc471
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 43e083a90adc45a657e708c74b4294563d6b70559bc88e0bdb516c0075fbf39b
[INFO] running `Command { std: "docker" "start" "-a" "43e083a90adc45a657e708c74b4294563d6b70559bc88e0bdb516c0075fbf39b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rawloader v0.36.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 3.65s
[INFO] running `Command { std: "docker" "inspect" "43e083a90adc45a657e708c74b4294563d6b70559bc88e0bdb516c0075fbf39b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43e083a90adc45a657e708c74b4294563d6b70559bc88e0bdb516c0075fbf39b", kill_on_drop: false }`
[INFO] [stdout] 43e083a90adc45a657e708c74b4294563d6b70559bc88e0bdb516c0075fbf39b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2ec39064bf602727c1bc39ff1f3f70e9815784927c2ae86b75341ca2f3986737
[INFO] running `Command { std: "docker" "start" "-a" "2ec39064bf602727c1bc39ff1f3f70e9815784927c2ae86b75341ca2f3986737", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rawloader-6f20ca047d8a876f
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/benchmark-3e9c13cd61a64563
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/identify-c68b8f15feba5548
[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] [stderr]    Doc-tests rawloader
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - decode (line 110) ... ignored
[INFO] [stdout] test src/lib.rs - decode_file (line 97) ... ignored
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/decoders/cfa.rs - decoders::cfa::CFA::is_valid (line 155) ... ok
[INFO] [stdout] test src/decoders/cfa.rs - decoders::cfa::CFA (line 8) ... ok
[INFO] [stdout] test src/decoders/cfa.rs - decoders::cfa::CFA::to_string (line 170) ... ok
[INFO] [stdout] test src/decoders/cfa.rs - decoders::cfa::CFA::shift (line 109) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ec39064bf602727c1bc39ff1f3f70e9815784927c2ae86b75341ca2f3986737", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ec39064bf602727c1bc39ff1f3f70e9815784927c2ae86b75341ca2f3986737", kill_on_drop: false }`
[INFO] [stdout] 2ec39064bf602727c1bc39ff1f3f70e9815784927c2ae86b75341ca2f3986737