[INFO] fetching crate bencode-decoder 0.0.3...
[INFO] testing bencode-decoder-0.0.3 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate bencode-decoder 0.0.3 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate bencode-decoder 0.0.3 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 bencode-decoder 0.0.3
[INFO] finished tweaking crates.io crate bencode-decoder 0.0.3
[INFO] tweaked toml for crates.io crate bencode-decoder 0.0.3 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 52d9fe7e7417569f6bc15981f9997f496acd933ebd584ab3d05b00449e443b2b
[INFO] running `Command { std: "docker" "start" "-a" "52d9fe7e7417569f6bc15981f9997f496acd933ebd584ab3d05b00449e443b2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52d9fe7e7417569f6bc15981f9997f496acd933ebd584ab3d05b00449e443b2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52d9fe7e7417569f6bc15981f9997f496acd933ebd584ab3d05b00449e443b2b", kill_on_drop: false }`
[INFO] [stdout] 52d9fe7e7417569f6bc15981f9997f496acd933ebd584ab3d05b00449e443b2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 9ad714814ded911d094c065faf5fb2e48667aa8b4a5307f139be158efd051f8f
[INFO] running `Command { std: "docker" "start" "-a" "9ad714814ded911d094c065faf5fb2e48667aa8b4a5307f139be158efd051f8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling bencode-decoder v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.23s
[INFO] running `Command { std: "docker" "inspect" "9ad714814ded911d094c065faf5fb2e48667aa8b4a5307f139be158efd051f8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ad714814ded911d094c065faf5fb2e48667aa8b4a5307f139be158efd051f8f", kill_on_drop: false }`
[INFO] [stdout] 9ad714814ded911d094c065faf5fb2e48667aa8b4a5307f139be158efd051f8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 4aaf9e53ee0e4d64d5e0dc8d7136c4ef606d545a3eb79f7cd613c355f6f96aec
[INFO] running `Command { std: "docker" "start" "-a" "4aaf9e53ee0e4d64d5e0dc8d7136c4ef606d545a3eb79f7cd613c355f6f96aec", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencode-decoder v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "4aaf9e53ee0e4d64d5e0dc8d7136c4ef606d545a3eb79f7cd613c355f6f96aec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aaf9e53ee0e4d64d5e0dc8d7136c4ef606d545a3eb79f7cd613c355f6f96aec", kill_on_drop: false }`
[INFO] [stdout] 4aaf9e53ee0e4d64d5e0dc8d7136c4ef606d545a3eb79f7cd613c355f6f96aec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] f511f7739c7a51bfc244052d0aecf1d287df49cb9b4486193a10121c8a63eb0c
[INFO] running `Command { std: "docker" "start" "-a" "f511f7739c7a51bfc244052d0aecf1d287df49cb9b4486193a10121c8a63eb0c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bencode_decoder-b137710590dc4097)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test bnumber_tests::test10_bnumer_even_shorter ... ok
[INFO] [stdout] test bnumber_tests::test3_bnumber_invalid_format ... ok
[INFO] [stdout] test bnumber_tests::test2_bnumber_negative ... ok
[INFO] [stdout] test bnumber_tests::test4_bnumber_invalid_format ... ok
[INFO] [stdout] test bnumber_tests::test5_bnumber_invalid_number ... ok
[INFO] [stdout] test bnumber_tests::test6_bnumber_too_big_number ... ok
[INFO] [stdout] test bnumber_tests::test1_bnumber_simple ... ok
[INFO] [stdout] test bnumber_tests::test8_bnumer_empty_number ... ok
[INFO] [stdout] test bnumber_tests::test7_bnumber_zero ... ok
[INFO] [stdout] test bstring_tests::test10_bstring_colon_first ... ok
[INFO] [stdout] test bstring_tests::test2_bstring_short ... ok
[INFO] [stdout] test bnumber_tests::test9_bnumer_too_short ... ok
[INFO] [stdout] test bstring_tests::test3_bstring_even_shorter ... ok
[INFO] [stdout] test bstring_tests::test1_bstring_simple ... ok
[INFO] [stdout] test bstring_tests::test5_bstring_bad_symbols ... ok
[INFO] [stdout] test bstring_tests::test6_bstring_empty ... ok
[INFO] [stdout] test bstring_tests::test7_bstring_bad_len ... ok
[INFO] [stdout] test bstring_tests::test8_bstring_no_colon ... ok
[INFO] [stdout] test bstring_tests::test9_bstring_invalid_len ... ok
[INFO] [stdout] test bstring_tests::test4_bstring_digits ... ok
[INFO] [stdout] test bnumber_tests::test11_bnumer_stress ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bencode-decoder
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - BNumber::decode (line 79) ... ok
[INFO] [stdout] test src/lib.rs - BElement (line 15) ... ok
[INFO] [stdout] test src/lib.rs - BNumber::decode (line 71) ... ok
[INFO] [stdout] test src/lib.rs - BNumber::decode (line 60) ... ok
[INFO] [stdout] test src/lib.rs - BString::decode (line 135) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f511f7739c7a51bfc244052d0aecf1d287df49cb9b4486193a10121c8a63eb0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f511f7739c7a51bfc244052d0aecf1d287df49cb9b4486193a10121c8a63eb0c", kill_on_drop: false }`
[INFO] [stdout] f511f7739c7a51bfc244052d0aecf1d287df49cb9b4486193a10121c8a63eb0c