Trace number 3493253

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
MiniUnsat2 2011-02-22UNSAT 1775.73 1775.72

General information on the benchmark

Namemus/marques-silva/abstraction-refinement-intel/
edn_20259_10.cnf_0.48000000.unsat.cnf
MD5SUM7d84d9ba8c0371564469bdee41cdd8a0
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.77658
Satisfiable
(Un)Satisfiability was proved
Number of variables864479
Number of clauses2529120
Sum of the clauses size5870599
Maximum clause length3
Minimum clause length1
Number of clauses of size 11768
Number of clauses of size 21713225
Number of clauses of size 3814127
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1775.70/1775.71	s UNSATISFIABLE
1775.70/1775.71	v 2477554 2479768 2479787 2479806 2479825 2479844 2479863 2479882 2479901 2479920 2479939 2479958 2479977 2479996 2480015 2477571 2465642 2465661 2449038 2449042 2529112 2529119 1938354 2303777 1179060 1432122 1646127 1898985 2186421 2449024 2449028 2449030 2449032 2449045 2449047 2449049 2449053 2449055 1179132 2449036 1938349 2303772 1402313 1402328 1500038 1770998 1771013 1432137 1909848 2205978 1753083 2180858 2180600 2180624 2180648 2180672 2180696 2180717 2180774 2180795 2180816 2180837 2180870 1432133 1898996 2186453 2180118 2180739 2184603 2180889 2184612 2477031 2477033 2477035 2477037 2477039 2477041 436144 1179101 1432130 1432163 1517975 1646141 1898993 1898999 2011073 2180867 2180891 2181189 2181191 2181543 2181546 2181548 2181849 2181852 2181854 2182155 2182158 2182160 2182461 2182464 2182466 2182767 2182770 2182772 2183073 2183076 2183078 2183379 2183382 2183384 2183685 2183688 2183690 2183991 2183994 2183996 2184297 2184300 2184302 2184606 2184614 2184912 2184914 2186435 2186450 2186456 1500041 1753085 2180615 2180639 2180663 2180687 2180711 2180732 2180789 2180810 2180831 2180852 2180864 2180883 2184608 2477556 2477558 1517957 1517973 2011055 2011070 2180609 2180633 2180657 2180681 2180705 2180726 2180747 2180754 2180783 2180804 2180825 2180846 2181533 436142 1179130 1402310 1402319 1402325 1402517 1432121 1500035 1517951 1517955 1517960 1517966 1517970 1518158 1753079 1770995 1771004 1771010 1771202 1898984 2011049 2011053 2011058 2011064 2011068 2011256 2180606 2180612 2180630 2180636 2180654 2180660 2180678 2180684 2180702 2180708 2180723 2180729 2180744 2180750 2180780 2180786 2180801 2180807 2180822 2180828 2180843 2180849 2181530 2181536 2186441 2465644 2465646 2465648 2465650 2465663 2465665 2465667 2465669 1179127 1432125 1898988 2186445 2529111 674428 1195972 1432138 1909849 2205979 674432 2180110 2180146 2180854 2180734 2180134 2180137 2180140 2180143 2180770 2180791 2180812 2180833 2180860 2180740 2180884 2180602 2180626 2180650 2180674 2180698 2180719 2180776 2180797 2180818 2180839 2181526 2180113 436137 674429 1179055 1402306 1402321 1432117 1432126 1500031 1517947 1517962 1646122 1753075 1770991 1771006 1898980 1898989 2011045 2011060 2186416 2186437 2186446 2477029 0

Verifier Data 

OK	280

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3493253-1307802594/watcher-3493253-1307802594 -o /tmp/evaluation-result-3493253-1307802594/solver-3493253-1307802594 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=1242145215 -verb=0 HOME/instance-3493253-1307802594.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.10 4.04 3.66 4/189 23597
/proc/meminfo: memFree=30752860/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=16656 CPUtime=0 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 1040 0 0 0 0 0 0 0 19 0 1 0 970490275 17055744 980 33554432000 4194304 4258824 140734215968544 18446744073709551615 216734839493 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 4164 982 218 16 0 806 0

[startup+0.00848506 s]
/proc/loadavg: 4.10 4.04 3.66 4/189 23597
/proc/meminfo: memFree=30752860/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=17848 CPUtime=0 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 1314 0 0 0 0 0 0 0 19 0 1 0 970490275 18276352 1254 33554432000 4194304 4258824 140734215968544 18446744073709551615 216734839493 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 4462 1257 219 16 0 1104 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 17848

[startup+0.101461 s]
/proc/loadavg: 4.10 4.04 3.66 4/189 23597
/proc/meminfo: memFree=30752860/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=62728 CPUtime=0.09 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 12261 0 0 0 8 1 0 0 20 0 1 0 970490275 64233472 12201 33554432000 4194304 4258824 140734215968544 18446744073709551615 4209372 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23597/statm: 15682 12201 219 16 0 12324 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62728

[startup+0.300436 s]
/proc/loadavg: 4.10 4.04 3.66 4/189 23597
/proc/meminfo: memFree=30752860/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=154124 CPUtime=0.29 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 34354 0 0 0 25 4 0 0 20 0 1 0 970490275 157822976 34294 33554432000 4194304 4258824 140734215968544 18446744073709551615 4209224 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23597/statm: 38531 34294 219 16 0 35173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 154124

[startup+0.700358 s]
/proc/loadavg: 4.10 4.04 3.66 4/189 23597
/proc/meminfo: memFree=30752860/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=345976 CPUtime=0.69 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 79222 0 0 0 59 10 0 0 21 0 1 0 970490275 354279424 79162 33554432000 4194304 4258824 140734215968544 18446744073709551615 216734839493 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23597/statm: 86494 79162 219 16 0 83136 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 345976

[startup+1.50028 s]
/proc/loadavg: 4.09 4.04 3.66 5/190 23598
/proc/meminfo: memFree=30336980/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=392836 CPUtime=1.49 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 92437 0 0 0 137 12 0 0 23 0 1 0 970490275 402264064 92377 33554432000 4194304 4258824 140734215968544 18446744073709551615 4206717 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 98209 92377 220 16 0 94851 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 392836

[startup+3.101 s]
/proc/loadavg: 4.09 4.04 3.66 5/190 23598
/proc/meminfo: memFree=30419856/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=461512 CPUtime=3.09 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 134425 0 0 0 291 18 0 0 25 0 1 0 970490275 472588288 109561 33554432000 4194304 4258824 140734215968544 18446744073709551615 4206717 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 115378 109561 224 16 0 112020 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 461512

[startup+6.30045 s]
/proc/loadavg: 4.08 4.04 3.66 5/190 23598
/proc/meminfo: memFree=30048920/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=581116 CPUtime=6.29 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 178864 0 0 0 606 23 0 0 25 0 1 0 970490275 595062784 136481 33554432000 4194304 4258824 140734215968544 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 145279 136481 243 16 0 141921 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 581116

[startup+12.7003 s]
/proc/loadavg: 4.07 4.04 3.66 5/190 23599
/proc/meminfo: memFree=30142888/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=607456 CPUtime=12.69 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 184646 0 0 0 1245 24 0 0 25 0 1 0 970490275 622034944 142263 33554432000 4194304 4258824 140734215968544 18446744073709551615 4218802 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 151864 142263 243 16 0 148506 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 607456

[startup+25.5011 s]
/proc/loadavg: 4.06 4.03 3.67 5/190 23599
/proc/meminfo: memFree=30081496/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=677336 CPUtime=25.49 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 200143 0 0 0 2523 26 0 0 25 0 1 0 970490275 693592064 157760 33554432000 4194304 4258824 140734215968544 18446744073709551615 4201287 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 169334 157761 243 16 0 165976 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 677336

[startup+51.1006 s]
/proc/loadavg: 4.10 4.04 3.68 5/190 23600
/proc/meminfo: memFree=29925728/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=652176 CPUtime=51.08 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 206367 0 0 0 5081 27 0 0 25 0 1 0 970490275 667828224 157230 33554432000 4194304 4258824 140734215968544 18446744073709551615 4237385 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 163044 157230 243 16 0 159686 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 652176

[startup+102.307 s]
/proc/loadavg: 4.04 4.03 3.69 5/190 23601
/proc/meminfo: memFree=29921380/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=656160 CPUtime=102.28 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 207365 0 0 0 10201 27 0 0 25 0 1 0 970490275 671907840 158228 33554432000 4194304 4258824 140734215968544 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 164040 158228 243 16 0 160682 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 656160

[startup+162.301 s]
/proc/loadavg: 4.01 4.03 3.71 5/190 23603
/proc/meminfo: memFree=30027880/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=663364 CPUtime=162.27 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 208464 0 0 0 16200 27 0 0 25 0 1 0 970490275 679284736 159180 33554432000 4194304 4258824 140734215968544 18446744073709551615 4221224 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 165841 159180 243 16 0 162483 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 663364

[startup+222.301 s]
/proc/loadavg: 4.05 4.03 3.73 5/190 23604
/proc/meminfo: memFree=29875084/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=663364 CPUtime=222.27 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 208465 0 0 0 22200 27 0 0 25 0 1 0 970490275 679284736 159181 33554432000 4194304 4258824 140734215968544 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 165841 159181 243 16 0 162483 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 663364

[startup+282.301 s]
/proc/loadavg: 4.02 4.03 3.74 5/190 23606
/proc/meminfo: memFree=29859944/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=663364 CPUtime=282.27 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 208467 0 0 0 28200 27 0 0 25 0 1 0 970490275 679284736 159183 33554432000 4194304 4258824 140734215968544 18446744073709551615 4221224 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 165841 159183 243 16 0 162483 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 663364

[startup+342.301 s]
/proc/loadavg: 4.00 4.02 3.75 5/190 23607
/proc/meminfo: memFree=29857212/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=663364 CPUtime=342.26 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 208469 0 0 0 34199 27 0 0 25 0 1 0 970490275 679284736 159185 33554432000 4194304 4258824 140734215968544 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 165841 159185 243 16 0 162483 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 663364

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.77 5/190 23609
/proc/meminfo: memFree=29844596/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=663364 CPUtime=402.27 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 208470 0 0 0 40199 28 0 0 25 0 1 0 970490275 679284736 159186 33554432000 4194304 4258824 140734215968544 18446744073709551615 4201319 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 165841 159186 243 16 0 162483 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 663364

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 3.78 5/190 23650
/proc/meminfo: memFree=29841340/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=663364 CPUtime=462.27 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 208472 0 0 0 46199 28 0 0 25 0 1 0 970490275 679284736 159188 33554432000 4194304 4258824 140734215968544 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 165841 159188 243 16 0 162483 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 663364

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.79 5/190 23651
/proc/meminfo: memFree=29819576/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=676980 CPUtime=522.27 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 211125 0 0 0 52199 28 0 0 25 0 1 0 970490275 693227520 161387 33554432000 4194304 4258824 140734215968544 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 169245 161387 243 16 0 165887 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 676980

[startup+582.301 s]
/proc/loadavg: 3.47 3.86 3.75 4/184 23680
/proc/meminfo: memFree=29870044/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=659700 CPUtime=582.27 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 236987 0 0 0 58196 31 0 0 25 0 1 0 970490275 675532800 156820 33554432000 4194304 4258824 140734215968544 18446744073709551615 4221224 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 164925 156820 243 16 0 161567 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 659700

[startup+642.301 s]

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

/proc/meminfo: memFree=29684304/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=715260 CPUtime=1122.29 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 422455 0 0 0 112176 53 0 0 25 0 1 0 970490275 732426240 171420 33554432000 4194304 4258824 140734215968544 18446744073709551615 4218485 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 178815 171420 243 16 0 175457 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 715260

[startup+1182.3 s]
/proc/loadavg: 3.04 3.12 3.38 4/184 23696
/proc/meminfo: memFree=29683524/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=715260 CPUtime=1182.28 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 476487 0 0 0 118170 58 0 0 25 0 1 0 970490275 732426240 171420 33554432000 4194304 4258824 140734215968544 18446744073709551615 4237389 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 178815 171420 243 16 0 175457 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 715260

[startup+1242.3 s]
/proc/loadavg: 3.01 3.10 3.36 4/184 23697
/proc/meminfo: memFree=29678780/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=719584 CPUtime=1242.28 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 538488 0 0 0 124163 65 0 0 25 0 1 0 970490275 736854016 172635 33554432000 4194304 4258824 140734215968544 18446744073709551615 4218784 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 179896 172635 243 16 0 176538 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 719584

[startup+1302.3 s]
/proc/loadavg: 3.00 3.08 3.33 4/184 23699
/proc/meminfo: memFree=29660128/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=730992 CPUtime=1302.3 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 602126 0 0 0 130157 73 0 0 25 0 1 0 970490275 748535808 175487 33554432000 4194304 4258824 140734215968544 18446744073709551615 4220873 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 182748 175487 243 16 0 179390 0
Current children cumulated CPU time (s) 1302.3
Current children cumulated vsize (KiB) 730992

[startup+1362.3 s]
/proc/loadavg: 3.00 3.06 3.31 4/184 23701
/proc/meminfo: memFree=29620420/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=743952 CPUtime=1362.29 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 659398 0 0 0 136150 79 0 0 25 0 1 0 970490275 761806848 178727 33554432000 4194304 4258824 140734215968544 18446744073709551615 4220823 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 185988 178727 243 16 0 182630 0
Current children cumulated CPU time (s) 1362.29
Current children cumulated vsize (KiB) 743952

[startup+1422.31 s]
/proc/loadavg: 3.00 3.05 3.29 4/184 23702
/proc/meminfo: memFree=29649008/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=758904 CPUtime=1422.29 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 723789 0 0 0 142142 87 0 0 25 0 1 0 970490275 777117696 182332 33554432000 4194304 4258824 140734215968544 18446744073709551615 4221075 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 189726 182332 243 16 0 186368 0
Current children cumulated CPU time (s) 1422.29
Current children cumulated vsize (KiB) 758904

[startup+1482.3 s]
/proc/loadavg: 3.00 3.04 3.27 4/184 23704
/proc/meminfo: memFree=29676500/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=767884 CPUtime=1482.3 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 780199 0 0 0 148135 95 0 0 25 0 1 0 970490275 786313216 184710 33554432000 4194304 4258824 140734215968544 18446744073709551615 4218808 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 191971 184710 243 16 0 188613 0
Current children cumulated CPU time (s) 1482.3
Current children cumulated vsize (KiB) 767884

[startup+1542.3 s]
/proc/loadavg: 3.00 3.03 3.25 4/184 23705
/proc/meminfo: memFree=29626120/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=776328 CPUtime=1542.29 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 843096 0 0 0 154128 101 0 0 25 0 1 0 970490275 794959872 186821 33554432000 4194304 4258824 140734215968544 18446744073709551615 4218776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 194082 186821 243 16 0 190724 0
Current children cumulated CPU time (s) 1542.29
Current children cumulated vsize (KiB) 776328

[startup+1602.3 s]
/proc/loadavg: 3.00 3.02 3.23 4/184 23707
/proc/meminfo: memFree=29656224/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=778860 CPUtime=1602.29 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 897761 0 0 0 160121 108 0 0 25 0 1 0 970490275 797552640 187454 33554432000 4194304 4258824 140734215968544 18446744073709551615 4226314 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 194715 187454 243 16 0 191357 0
Current children cumulated CPU time (s) 1602.29
Current children cumulated vsize (KiB) 778860

[startup+1662.3 s]
/proc/loadavg: 3.00 3.02 3.21 4/184 23709
/proc/meminfo: memFree=29627060/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=778860 CPUtime=1662.3 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 965301 0 0 0 166114 116 0 0 25 0 1 0 970490275 797552640 187454 33554432000 4194304 4258824 140734215968544 18446744073709551615 4225312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 194715 187454 243 16 0 191357 0
Current children cumulated CPU time (s) 1662.3
Current children cumulated vsize (KiB) 778860

[startup+1722.3 s]
/proc/loadavg: 2.98 3.01 3.19 3/178 23735
/proc/meminfo: memFree=30502712/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=778860 CPUtime=1722.3 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 1046349 0 0 0 172103 127 0 0 25 0 1 0 970490275 797552640 187454 33554432000 4194304 4258824 140734215968544 18446744073709551615 4237397 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 194715 187454 243 16 0 191357 0
Current children cumulated CPU time (s) 1722.3
Current children cumulated vsize (KiB) 778860

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

[startup+1740.7 s]
/proc/loadavg: 2.70 2.94 3.17 3/178 23736
/proc/meminfo: memFree=30514540/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=778860 CPUtime=1740.7 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 1081008 0 0 0 173939 131 0 0 25 0 1 0 970490275 797552640 181589 33554432000 4194304 4258824 140734215968544 18446744073709551615 216734876117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 194715 181612 243 16 0 191357 0
Current children cumulated CPU time (s) 1740.7
Current children cumulated vsize (KiB) 778860

[startup+1753.5 s]
/proc/loadavg: 2.59 2.91 3.16 3/178 23736
/proc/meminfo: memFree=30503004/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=778860 CPUtime=1753.5 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 1120643 0 0 0 175214 136 0 0 25 0 1 0 970490275 797552640 187454 33554432000 4194304 4258824 140734215968544 18446744073709551615 4220828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 194715 187454 243 16 0 191357 0
Current children cumulated CPU time (s) 1753.5
Current children cumulated vsize (KiB) 778860

[startup+1766.3 s]
/proc/loadavg: 2.46 2.87 3.14 3/178 23736
/proc/meminfo: memFree=30505600/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=778860 CPUtime=1766.3 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 1174675 0 0 0 176487 143 0 0 25 0 1 0 970490275 797552640 187454 33554432000 4194304 4258824 140734215968544 18446744073709551615 4229293 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 194715 187454 243 16 0 191357 0
Current children cumulated CPU time (s) 1766.3
Current children cumulated vsize (KiB) 778860

[startup+1772.7 s]
/proc/loadavg: 2.42 2.85 3.13 2/176 23738
/proc/meminfo: memFree=30914196/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=778860 CPUtime=1772.7 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 1221953 0 0 0 177122 148 0 0 25 0 1 0 970490275 797552640 187454 33554432000 4194304 4258824 140734215968544 18446744073709551615 4221243 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 194715 187454 243 16 0 191357 0
Current children cumulated CPU time (s) 1772.7
Current children cumulated vsize (KiB) 778860

[startup+1774.31 s]
/proc/loadavg: 2.42 2.85 3.13 2/172 23762
/proc/meminfo: memFree=30941932/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=778860 CPUtime=1774.31 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 1242215 0 0 0 177280 151 0 0 25 0 1 0 970490275 797552640 187454 33554432000 4194304 4258824 140734215968544 18446744073709551615 216734875975 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 194715 187454 243 16 0 191357 0
Current children cumulated CPU time (s) 1774.31
Current children cumulated vsize (KiB) 778860

[startup+1775.1 s]
/proc/loadavg: 2.42 2.85 3.13 2/172 23762
/proc/meminfo: memFree=30941932/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=778860 CPUtime=1775.1 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 1255723 0 0 0 177358 152 0 0 25 0 1 0 970490275 797552640 187454 33554432000 4194304 4258824 140734215968544 18446744073709551615 4218756 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 194715 187454 243 16 0 191357 0
Current children cumulated CPU time (s) 1775.1
Current children cumulated vsize (KiB) 778860

[startup+1775.5 s]
/proc/loadavg: 2.31 2.82 3.12 2/172 23762
/proc/meminfo: memFree=30941932/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=565940 CPUtime=1775.49 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 1262485 0 0 0 177396 153 0 0 25 0 1 0 970490275 579522560 135712 33554432000 4194304 4258824 140734215968544 18446744073709551615 216734836498 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 141485 135712 250 16 0 138127 0
Current children cumulated CPU time (s) 1775.49
Current children cumulated vsize (KiB) 565940

[startup+1775.7 s]
/proc/loadavg: 2.31 2.82 3.12 2/172 23762
/proc/meminfo: memFree=30941932/32951124 swapFree=67054712/67111528
[pid=23597] ppid=23595 vsize=533128 CPUtime=1775.7 cores=0,2
/proc/23597/stat : 23597 (munsat2_release) R 23595 23597 22928 0 -1 4202496 1262485 0 0 0 177416 154 0 0 25 0 1 0 970490275 545923072 94850 33554432000 4194304 4258824 140734215968544 18446744073709551615 216735204458 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23597/statm: 133282 94338 250 16 0 129924 0
Current children cumulated CPU time (s) 1775.7
Current children cumulated vsize (KiB) 533128

Child status: 0
Real time (s): 1775.72
CPU time (s): 1775.73
CPU user time (s): 1774.16
CPU system time (s): 1.56476
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 778860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1774.16
system time used= 1.56476
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1262486
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= 4727

runsolver used 3.17952 second user time and 6.47602 second system time

The end

Launcher Data 

Begin job on node119 at 2011-06-11 16:29:56
IDJOB=3493253
IDBENCH=89283
IDSOLVER=1973
FILE ID=node119/3493253-1307802594
RUNJOBID= node119-1307800702-22946
PBS_JOBID= 13551059
Free space on /tmp= 73948 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT11/mus/marques-silva/abstraction-refinement-intel/edn_20259_10.cnf_0.48000000.unsat.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493253-1307802594/watcher-3493253-1307802594 -o /tmp/evaluation-result-3493253-1307802594/solver-3493253-1307802594 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=1242145215 -verb=0 HOME/instance-3493253-1307802594.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 7d84d9ba8c0371564469bdee41cdd8a0
RANDOM SEED=1242145215

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30753776 kB
Buffers:        274668 kB
Cached:         830308 kB
SwapCached:      11012 kB
Active:        1476168 kB
Inactive:       501216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30753776 kB
SwapTotal:    67111528 kB
SwapFree:     67054712 kB
Dirty:          118020 kB
Writeback:           0 kB
AnonPages:      870288 kB
Mapped:          13380 kB
Slab:           152172 kB
PageTables:       7292 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1161248 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= 74028 MiB
End job on node119 at 2011-06-11 16:59:32