Trace number 3372979

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Lingeling 587f (fixed)? (TO) 5000.08 4999.93

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/2dlx_ca_bp_f_liveness.cnf
MD5SUM99cd8de7f06ce8c087a5c7fb299dfb62
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables202253
Number of clauses4313014
Sum of the clauses size12562188
Maximum clause length651
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 23935640
Number of clauses of size 3199653
Number of clauses of size 410363
Number of clauses of size 55846
Number of clauses of size over 5161511

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3372979-1305428097/watcher-3372979-1305428097 -o /tmp/evaluation-result-3372979-1305428097/solver-3372979-1305428097 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3372979-1305428097.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.30 3/291 5754
/proc/meminfo: memFree=23511424/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=6856 CPUtime=0 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 284 0 0 0 0 0 0 0 25 0 1 0 635225685 7020544 227 33554432000 4194304 4409284 140733435044304 18446744073709551615 220816236288 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 1714 227 110 53 0 137 0

[startup+0.042835 s]
/proc/loadavg: 2.00 2.00 2.30 3/291 5754
/proc/meminfo: memFree=23511424/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=10332 CPUtime=0.03 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 1202 0 0 0 3 0 0 0 25 0 1 0 635225685 10579968 1106 33554432000 4194304 4409284 140733435044304 18446744073709551615 220816236288 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 2583 1106 112 53 0 1006 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10332

[startup+0.10083 s]
/proc/loadavg: 2.00 2.00 2.30 3/291 5754
/proc/meminfo: memFree=23511424/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=14048 CPUtime=0.09 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 2131 0 0 0 9 0 0 0 25 0 1 0 635225685 14385152 2035 33554432000 4194304 4409284 140733435044304 18446744073709551615 220816236288 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 3512 2035 112 53 0 1935 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14048

[startup+0.300791 s]
/proc/loadavg: 2.00 2.00 2.30 3/291 5754
/proc/meminfo: memFree=23511424/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=31812 CPUtime=0.29 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 6580 0 0 0 28 1 0 0 25 0 1 0 635225685 32575488 6476 33554432000 4194304 4409284 140733435044304 18446744073709551615 220816236288 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 7953 6476 112 53 0 6376 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31812

[startup+0.700716 s]
/proc/loadavg: 2.00 2.00 2.30 3/291 5754
/proc/meminfo: memFree=23511424/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=56900 CPUtime=0.68 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 12852 0 0 0 66 2 0 0 25 0 1 0 635225685 58265600 12748 33554432000 4194304 4409284 140733435044304 18446744073709551615 220816236288 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 14225 12748 112 53 0 12648 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56900

[startup+1.50057 s]
/proc/loadavg: 2.00 2.00 2.30 3/292 5755
/proc/meminfo: memFree=23452528/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=107208 CPUtime=1.49 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 25461 0 0 0 143 6 0 0 25 0 1 0 635225685 109780992 25325 33554432000 4194304 4409284 140733435044304 18446744073709551615 220816236288 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 26802 25325 112 53 0 25225 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 107208

[startup+3.10028 s]
/proc/loadavg: 2.00 2.00 2.30 3/292 5755
/proc/meminfo: memFree=23411236/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=115284 CPUtime=3.08 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 35175 0 0 0 300 8 0 0 25 0 1 0 635225685 118050816 27362 33554432000 4194304 4409284 140733435044304 18446744073709551615 4300099 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 28821 27362 130 53 0 27244 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 115284

[startup+6.30069 s]
/proc/loadavg: 2.00 2.00 2.30 3/292 5755
/proc/meminfo: memFree=23394780/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=117380 CPUtime=6.29 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 40647 0 0 0 620 9 0 0 25 0 1 0 635225685 120197120 27857 33554432000 4194304 4409284 140733435044304 18446744073709551615 4257991 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 29345 27857 133 53 0 27768 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 117380

[startup+12.7005 s]
/proc/loadavg: 2.00 2.00 2.30 3/292 5755
/proc/meminfo: memFree=23309704/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=207700 CPUtime=12.68 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 96014 0 0 0 1253 15 0 0 25 0 1 0 635225685 212684800 50449 33554432000 4194304 4409284 140733435044304 18446744073709551615 4337956 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 51925 50449 138 53 0 50348 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 207700

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.29 3/292 5756
/proc/meminfo: memFree=23309700/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=207700 CPUtime=25.49 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 96017 0 0 0 2532 17 0 0 25 0 1 0 635225685 212684800 50452 33554432000 4194304 4409284 140733435044304 18446744073709551615 4239374 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 51925 50452 141 53 0 50348 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 207700

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.28 3/292 5756
/proc/meminfo: memFree=23281600/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=217808 CPUtime=51.09 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 131513 0 0 0 5083 26 0 0 25 0 1 0 635225685 223035392 52979 33554432000 4194304 4409284 140733435044304 18446744073709551615 4282051 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 54452 52979 141 53 0 52875 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 217808

[startup+102.311 s]
/proc/loadavg: 2.00 2.00 2.26 3/292 5758
/proc/meminfo: memFree=23289852/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=209100 CPUtime=102.3 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 166611 0 0 0 10192 38 0 0 25 0 1 0 635225685 214118400 50802 33554432000 4194304 4409284 140733435044304 18446744073709551615 4226446 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 52275 50802 141 53 0 50698 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 209100

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.25 3/292 5759
/proc/meminfo: memFree=23241464/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=222128 CPUtime=162.29 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 170129 0 0 0 16180 49 0 0 25 0 1 0 635225685 227459072 54059 33554432000 4194304 4409284 140733435044304 18446744073709551615 4259221 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 55532 54059 141 53 0 53955 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 222128

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.23 3/292 5761
/proc/meminfo: memFree=23285080/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=217700 CPUtime=222.29 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 207604 0 0 0 22166 63 0 0 25 0 1 0 635225685 222924800 52952 33554432000 4194304 4409284 140733435044304 18446744073709551615 4358340 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 54425 52952 141 53 0 52848 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 217700

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.21 3/292 5762
/proc/meminfo: memFree=23269424/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=232632 CPUtime=282.29 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 244287 0 0 0 28151 78 0 0 25 0 1 0 635225685 238215168 56685 33554432000 4194304 4409284 140733435044304 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 58158 56685 141 53 0 56581 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 232632

[startup+342.301 s]
/proc/loadavg: 2.07 2.03 2.20 3/292 5764
/proc/meminfo: memFree=23253772/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=249032 CPUtime=342.3 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 261424 0 0 0 34137 93 0 0 25 0 1 0 635225685 255008768 60785 33554432000 4194304 4409284 140733435044304 18446744073709551615 4230399 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 62258 60785 141 53 0 60681 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 249032

[startup+402.301 s]
/proc/loadavg: 2.13 2.05 2.20 3/292 5775
/proc/meminfo: memFree=23258008/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=245468 CPUtime=402.3 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 301433 0 0 0 40122 108 0 0 25 0 1 0 635225685 251359232 59894 33554432000 4194304 4409284 140733435044304 18446744073709551615 4358342 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 61367 59894 141 53 0 59790 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 245468

[startup+462.301 s]
/proc/loadavg: 2.04 2.04 2.18 3/292 5776
/proc/meminfo: memFree=23251664/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=251884 CPUtime=462.3 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 342796 0 0 0 46107 123 0 0 25 0 1 0 635225685 257929216 61498 33554432000 4194304 4409284 140733435044304 18446744073709551615 4358424 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 62971 61498 141 53 0 61394 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 251884

[startup+522.301 s]
/proc/loadavg: 2.02 2.03 2.17 3/292 5778
/proc/meminfo: memFree=23242952/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=260568 CPUtime=522.3 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 350605 0 0 0 52096 134 0 0 25 0 1 0 635225685 266821632 63669 33554432000 4194304 4409284 140733435044304 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 65142 63669 141 53 0 63565 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 260568

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.16 3/292 5780
/proc/meminfo: memFree=23259420/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=261812 CPUtime=582.31 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 407172 0 0 0 58070 161 0 0 25 0 1 0 635225685 268095488 63980 33554432000 4194304 4409284 140733435044304 18446744073709551615 4358418 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 65453 63980 141 53 0 63876 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 261812

[startup+642.3 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.04 2/286 5901
/proc/meminfo: memFree=23897604/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=293876 CPUtime=4062.43 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 2110509 0 0 0 404960 1283 0 0 25 0 1 0 635225685 300929024 71996 33554432000 4194304 4409284 140733435044304 18446744073709551615 4360264 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 73469 71996 141 53 0 71892 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 293876

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/286 5903
/proc/meminfo: memFree=23829252/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=361984 CPUtime=4122.43 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 2132030 0 0 0 410943 1300 0 0 25 0 1 0 635225685 370671616 89023 33554432000 4194304 4409284 140733435044304 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 90496 89023 141 53 0 88919 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 361984

[startup+4182.3 s]
/proc/loadavg: 1.08 1.02 1.03 2/286 5905
/proc/meminfo: memFree=23859236/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=331984 CPUtime=4182.42 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 2165173 0 0 0 416925 1317 0 0 25 0 1 0 635225685 339951616 81523 33554432000 4194304 4409284 140733435044304 18446744073709551615 4259175 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 82996 81523 141 53 0 81419 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 331984

[startup+4242.3 s]
/proc/loadavg: 1.03 1.01 1.03 2/286 5906
/proc/meminfo: memFree=23686724/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=504380 CPUtime=4242.42 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 2261792 0 0 0 422901 1341 0 0 25 0 1 0 635225685 516485120 124622 33554432000 4194304 4409284 140733435044304 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 126095 124622 141 53 0 124518 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 504380

[startup+4302.3 s]
/proc/loadavg: 1.01 1.00 1.02 2/286 5908
/proc/meminfo: memFree=23831772/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=359660 CPUtime=4302.43 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 2277120 0 0 0 428884 1359 0 0 25 0 1 0 635225685 368291840 88442 33554432000 4194304 4409284 140733435044304 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 89915 88442 141 53 0 88338 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 359660

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/286 5909
/proc/meminfo: memFree=23863984/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=332792 CPUtime=4362.43 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 2303035 0 0 0 434865 1378 0 0 25 0 1 0 635225685 340779008 81725 33554432000 4194304 4409284 140733435044304 18446744073709551615 4351153 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 83198 81725 141 53 0 81621 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 332792

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/286 5911
/proc/meminfo: memFree=23849572/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=341928 CPUtime=4422.43 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 2309061 0 0 0 440847 1396 0 0 25 0 1 0 635225685 350134272 84009 33554432000 4194304 4409284 140733435044304 18446744073709551615 4358172 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 85482 84009 141 53 0 83905 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 341928

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/286 5912
/proc/meminfo: memFree=23878064/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=313756 CPUtime=4482.43 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 2325910 0 0 0 446829 1414 0 0 25 0 1 0 635225685 321286144 76966 33554432000 4194304 4409284 140733435044304 18446744073709551615 4350787 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 78439 76966 141 53 0 76862 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 313756

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/286 5914
/proc/meminfo: memFree=23478884/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=712744 CPUtime=4542.43 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 2444564 0 0 0 452798 1445 0 0 25 0 1 0 635225685 729849856 176713 33554432000 4194304 4409284 140733435044304 18446744073709551615 4230981 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 178186 176713 141 53 0 176609 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 712744

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/286 5916
/proc/meminfo: memFree=23687804/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=503540 CPUtime=4602.44 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 2499248 0 0 0 458767 1477 0 0 25 0 1 0 635225685 515624960 124412 33554432000 4194304 4409284 140733435044304 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 125885 124412 141 53 0 124308 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 503540

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/286 5917
/proc/meminfo: memFree=23619080/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=572352 CPUtime=4662.43 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 2571138 0 0 0 464731 1512 0 0 25 0 1 0 635225685 586088448 141615 33554432000 4194304 4409284 140733435044304 18446744073709551615 4278133 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 143088 141615 141 53 0 141511 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 572352

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/286 5919
/proc/meminfo: memFree=23694816/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=497324 CPUtime=4722.45 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 2706136 0 0 0 470703 1542 0 0 25 0 1 0 635225685 509259776 122858 33554432000 4194304 4409284 140733435044304 18446744073709551615 4358350 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 124331 122858 141 53 0 122754 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 497324

[startup+4782.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/286 5921
/proc/meminfo: memFree=23754436/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=437828 CPUtime=4782.44 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 2807485 0 0 0 476665 1579 0 0 25 0 1 0 635225685 448335872 107984 33554432000 4194304 4409284 140733435044304 18446744073709551615 4230778 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 109457 107984 141 53 0 107880 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 437828

[startup+4842.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/286 5922
/proc/meminfo: memFree=23873200/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=319668 CPUtime=4842.44 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 2921081 0 0 0 482635 1609 0 0 25 0 1 0 635225685 327340032 78444 33554432000 4194304 4409284 140733435044304 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 79917 78444 141 53 0 78340 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 319668

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/286 5924
/proc/meminfo: memFree=23428248/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=763288 CPUtime=4902.45 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 3049766 0 0 0 488603 1642 0 0 25 0 1 0 635225685 781606912 189349 33554432000 4194304 4409284 140733435044304 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 190822 189349 141 53 0 189245 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 763288

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/286 5925
/proc/meminfo: memFree=23859000/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=333604 CPUtime=4962.45 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 3059035 0 0 0 494586 1659 0 0 25 0 1 0 635225685 341610496 81928 33554432000 4194304 4409284 140733435044304 18446744073709551615 4259229 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 83401 81928 141 53 0 81824 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 333604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/286 5926
/proc/meminfo: memFree=23826380/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=366196 CPUtime=5000.05 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 3067183 0 0 0 498338 1667 0 0 25 0 1 0 635225685 374984704 90076 33554432000 4194304 4409284 140733435044304 18446744073709551615 4230570 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 91549 90076 141 53 0 89972 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 366196

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/286 5926
/proc/meminfo: memFree=23826380/32951124 swapFree=63485424/67111528
[pid=5754] ppid=5752 vsize=366196 CPUtime=5000.05 cores=1,3,5,7
/proc/5754/stat : 5754 (lingeling) R 5752 5754 28842 0 -1 4202496 3067183 0 0 0 498338 1667 0 0 25 0 1 0 635225685 374984704 90076 33554432000 4194304 4409284 140733435044304 18446744073709551615 4230570 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5754/statm: 91549 90076 141 53 0 89972 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 366196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.08
CPU user time (s): 4983.39
CPU system time (s): 16.6925
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 826328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4983.39
system time used= 16.6925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3067183
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 8558

runsolver used 12.3601 second user time and 33.105 second system time

The end

Launcher Data 

Begin job on node147 at 2011-05-15 04:54:58
IDJOB=3372979
IDBENCH=88165
IDSOLVER=1850
FILE ID=node147/3372979-1305428097
RUNJOBID= node147-1305425625-31803
PBS_JOBID= 13324574
Free space on /tmp= 72852 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/2dlx_ca_bp_f_liveness.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3372979-1305428097/watcher-3372979-1305428097 -o /tmp/evaluation-result-3372979-1305428097/solver-3372979-1305428097 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3372979-1305428097.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 99cd8de7f06ce8c087a5c7fb299dfb62
RANDOM SEED=585321677

node147.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23511580 kB
Buffers:        299012 kB
Cached:        5426196 kB
SwapCached:      13132 kB
Active:        2749600 kB
Inactive:      6447780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23511580 kB
SwapTotal:    67111528 kB
SwapFree:     63485424 kB
Dirty:          313756 kB
Writeback:           0 kB
AnonPages:     3467184 kB
Mapped:          15424 kB
Slab:           148972 kB
PageTables:      29000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 45289436 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73072 MiB
End job on node147 at 2011-05-15 06:18:20