[INFO] fetching crate vec-reg-common 0.7.1...
[INFO] testing vec-reg-common-0.7.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate vec-reg-common 0.7.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate vec-reg-common 0.7.1
[INFO] finished tweaking crates.io crate vec-reg-common 0.7.1
[INFO] tweaked toml for crates.io crate vec-reg-common 0.7.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vec-reg-common 0.7.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] [stderr]       Adding tikv-jemallocator v0.5.4 (available: v0.6.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aca3b912874fbff1a328bebb0e6b074e503c5bcefbeebf93ed0da061bd4d6c49
[INFO] running `Command { std: "docker" "start" "-a" "aca3b912874fbff1a328bebb0e6b074e503c5bcefbeebf93ed0da061bd4d6c49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aca3b912874fbff1a328bebb0e6b074e503c5bcefbeebf93ed0da061bd4d6c49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aca3b912874fbff1a328bebb0e6b074e503c5bcefbeebf93ed0da061bd4d6c49", kill_on_drop: false }`
[INFO] [stdout] aca3b912874fbff1a328bebb0e6b074e503c5bcefbeebf93ed0da061bd4d6c49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75e4f7d82e2594603c3f05305ddc2b927d7068cf7c60e38af6dc6e230ecdb8ac
[INFO] running `Command { std: "docker" "start" "-a" "75e4f7d82e2594603c3f05305ddc2b927d7068cf7c60e38af6dc6e230ecdb8ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.0
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling cc v1.2.35
[INFO] [stderr]    Compiling tikv-jemalloc-sys v0.5.4+5.3.0-patched
[INFO] [stderr]    Compiling tikv-jemallocator v0.5.4
[INFO] [stderr]    Compiling vec-reg-common v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `Command { std: "docker" "inspect" "75e4f7d82e2594603c3f05305ddc2b927d7068cf7c60e38af6dc6e230ecdb8ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75e4f7d82e2594603c3f05305ddc2b927d7068cf7c60e38af6dc6e230ecdb8ac", kill_on_drop: false }`
[INFO] [stdout] 75e4f7d82e2594603c3f05305ddc2b927d7068cf7c60e38af6dc6e230ecdb8ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1de3c3d79090f69f3495e8e859f7ab7ab758986d0f37db02100199129a629f87
[INFO] running `Command { std: "docker" "start" "-a" "1de3c3d79090f69f3495e8e859f7ab7ab758986d0f37db02100199129a629f87", kill_on_drop: false }`
[INFO] [stderr]    Compiling vec-reg-common v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `Command { std: "docker" "inspect" "1de3c3d79090f69f3495e8e859f7ab7ab758986d0f37db02100199129a629f87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1de3c3d79090f69f3495e8e859f7ab7ab758986d0f37db02100199129a629f87", kill_on_drop: false }`
[INFO] [stdout] 1de3c3d79090f69f3495e8e859f7ab7ab758986d0f37db02100199129a629f87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a6e26e3b283ff5668640172b4216805de85bd1bb104ba00543d854694db108d
[INFO] running `Command { std: "docker" "start" "-a" "3a6e26e3b283ff5668640172b4216805de85bd1bb104ba00543d854694db108d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vec_reg_common-944a0a58722a6368)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/begin.rs (/opt/rustwide/target/debug/deps/begin-0469632080b631ff)
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test begin_at_begin ... ok
[INFO] [stdout] test begin_at_internal ... ok
[INFO] [stderr]      Running tests/begin_end.rs (/opt/rustwide/target/debug/deps/begin_end-e0652bde004f4c83)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test begin_end ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/captures.rs (/opt/rustwide/target/debug/deps/captures-aee94244d97e519a)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test non_capture_group ... ok
[INFO] [stdout] test named_capture_group ... ok
[INFO] [stdout] test with_capture ... ok
[INFO] [stdout] test without_capture ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/end.rs (/opt/rustwide/target/debug/deps/end-75f588f464385628)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test end_at_internal ... ok
[INFO] [stdout] test end_at_end ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/full_match.rs (/opt/rustwide/target/debug/deps/full_match-8eaf72c787e403bf)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test match_concat ... ok
[INFO] [stdout] test match_complex ... ok
[INFO] [stdout] test match_not_statisfy ... ok
[INFO] [stdout] test match_repeat1 ... ok
[INFO] [stdout] test match_or ... ok
[INFO] [stdout] test match_any ... ok
[INFO] [stdout] test match_repeat0 ... ok
[INFO] [stdout] test match_repeat_zero_to_n_times ... ok
[INFO] [stdout] test match_repeat_n ... ok
[INFO] [stdout] test match_zero_or_one ... ok
[INFO] [stdout] test test_group ... ok
[INFO] [stdout] test match_is ... ok
[INFO] [stdout] test match_statisfy ... ok
[INFO] [stdout] test match_repeat_n_or_more ... ok
[INFO] [stdout] test match_repeat_min_max ... ok
[INFO] [stdout] test match_seq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/is_match.rs (/opt/rustwide/target/debug/deps/is_match-9d3ec703c16f81d1)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test match_any ... ok
[INFO] [stdout] test match_complex ... ok
[INFO] [stdout] test match_not_statisfy ... ok
[INFO] [stdout] test match_is ... ok
[INFO] [stdout] test match_concat ... ok
[INFO] [stdout] test match_or ... ok
[INFO] [stdout] test match_repeat0 ... ok
[INFO] [stdout] test match_repeat1 ... ok
[INFO] [stdout] test match_repeat_n_or_more ... ok
[INFO] [stdout] test match_repeat_min_max ... ok
[INFO] [stdout] test match_seq ... ok
[INFO] [stdout] test match_repeat_zero_to_n_times ... ok
[INFO] [stdout] test match_statisfy ... ok
[INFO] [stdout] test test_group ... ok
[INFO] [stdout] test match_repeat_n ... ok
[INFO] [stdout] test match_zero_or_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/non-greedy.rs (/opt/rustwide/target/debug/deps/non_greedy-f2050d1159677483)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test non_greedy_repeat0 ... ok
[INFO] [stdout] test non_greedy_repeat1 ... ok
[INFO] [stdout] test non_greedy_repeat_n_or_more ... ok
[INFO] [stderr]    Doc-tests vec_reg_common
[INFO] [stdout] test non_greedy_repeat_min_max ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "3a6e26e3b283ff5668640172b4216805de85bd1bb104ba00543d854694db108d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a6e26e3b283ff5668640172b4216805de85bd1bb104ba00543d854694db108d", kill_on_drop: false }`
[INFO] [stdout] 3a6e26e3b283ff5668640172b4216805de85bd1bb104ba00543d854694db108d