Trace number 3493469

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 2011-02-22? (TO) 1800.03 1800.01

General information on the benchmark

Namemus/marques-silva/software-verification/
hsat_vc12072.cnf
MD5SUM01b148d5b5593c15adef66d7c6209390
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.90156
Satisfiable
(Un)Satisfiability was proved
Number of variables236486
Number of clauses673711
Sum of the clauses size1747780
Maximum clause length3
Minimum clause length1
Number of clauses of size 128243
Number of clauses of size 2216867
Number of clauses of size 3428601
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

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-3493469-1307810553/watcher-3493469-1307810553 -o /tmp/evaluation-result-3493469-1307810553/solver-3493469-1307810553 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=828176992 -verb=0 HOME/instance-3493469-1307810553.cnf 

running on 2 cores: 1,3

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: 0.92 1.03 1.67 5/187 1572
/proc/meminfo: memFree=30395528/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=15396 CPUtime=0 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 745 0 0 0 0 0 0 0 22 0 1 0 892654942 15765504 685 33554432000 4194304 4258824 140737415076560 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 3849 689 218 16 0 491 0

[startup+0.0738379 s]
/proc/loadavg: 0.92 1.03 1.67 5/187 1572
/proc/meminfo: memFree=30395528/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=55260 CPUtime=0.06 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 10042 0 0 0 5 1 0 0 22 0 1 0 892654942 56586240 9982 33554432000 4194304 4258824 140737415076560 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 13848 9986 219 16 0 10490 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 55260

[startup+0.100845 s]
/proc/loadavg: 0.92 1.03 1.67 5/187 1572
/proc/meminfo: memFree=30395528/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=67320 CPUtime=0.09 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 12928 0 0 0 7 2 0 0 22 0 1 0 892654942 68935680 12868 33554432000 4194304 4258824 140737415076560 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 16830 12873 219 16 0 13472 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 67320

[startup+0.300799 s]
/proc/loadavg: 0.92 1.03 1.67 5/187 1572
/proc/meminfo: memFree=30395528/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=118932 CPUtime=0.29 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 25525 0 0 0 25 4 0 0 23 0 1 0 892654942 121786368 25465 33554432000 4194304 4258824 140737415076560 18446744073709551615 4207421 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 29733 25465 220 16 0 26375 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 118932

[startup+0.700726 s]
/proc/loadavg: 0.92 1.03 1.67 5/187 1572
/proc/meminfo: memFree=30395528/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=175216 CPUtime=0.69 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 38186 0 0 0 64 5 0 0 25 0 1 0 892654942 179421184 37625 33554432000 4194304 4258824 140737415076560 18446744073709551615 4225225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 43804 37625 243 16 0 40446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 175216

[startup+1.50059 s]
/proc/loadavg: 0.92 1.03 1.67 5/188 1573
/proc/meminfo: memFree=30223548/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=152408 CPUtime=1.49 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 51847 0 0 0 142 7 0 0 25 0 1 0 892654942 156065792 31259 33554432000 4194304 4258824 140737415076560 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 38102 31260 243 16 0 34744 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 152408

[startup+3.10032 s]
/proc/loadavg: 0.92 1.03 1.67 5/188 1573
/proc/meminfo: memFree=30258640/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=176380 CPUtime=3.09 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 86433 0 0 0 298 11 0 0 25 0 1 0 892654942 180613120 38686 33554432000 4194304 4258824 140737415076560 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 44095 38686 243 16 0 40737 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 176380

[startup+6.30076 s]
/proc/loadavg: 1.41 1.13 1.69 6/188 1573
/proc/meminfo: memFree=30271184/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=176380 CPUtime=6.29 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 140954 0 0 0 610 19 0 0 25 0 1 0 892654942 180613120 38686 33554432000 4194304 4258824 140737415076560 18446744073709551615 274664457304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 44095 38686 243 16 0 40737 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 176380

[startup+12.7007 s]
/proc/loadavg: 1.93 1.24 1.73 5/188 1573
/proc/meminfo: memFree=30193784/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=176380 CPUtime=12.69 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 289461 0 0 0 1228 41 0 0 25 0 1 0 892654942 180613120 38683 33554432000 4194304 4258824 140737415076560 18446744073709551615 4225225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 44095 38683 243 16 0 40737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 176380

[startup+25.5004 s]
/proc/loadavg: 2.39 1.38 1.76 5/188 1573
/proc/meminfo: memFree=30212132/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=118972 CPUtime=25.48 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 637979 0 0 0 2463 85 0 0 25 0 1 0 892654942 121827328 25521 33554432000 4194304 4258824 140737415076560 18446744073709551615 4206588 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 29743 25521 243 16 0 26385 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 118972

[startup+51.101 s]
/proc/loadavg: 2.94 1.59 1.82 5/188 1574
/proc/meminfo: memFree=30263304/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=176380 CPUtime=51.08 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 1441759 0 0 0 4920 188 0 0 25 0 1 0 892654942 180613120 34943 33554432000 4194304 4258824 140737415076560 18446744073709551615 274664834154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 44095 34431 243 16 0 40737 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 176380

[startup+102.307 s]
/proc/loadavg: 3.59 1.97 1.94 5/188 1575
/proc/meminfo: memFree=30256612/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=152408 CPUtime=102.28 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 2883379 0 0 0 9861 367 0 0 25 0 1 0 892654942 156065792 30989 33554432000 4194304 4258824 140737415076560 18446744073709551615 4248793 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 38102 30991 243 16 0 34744 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 152408

[startup+162.301 s]
/proc/loadavg: 3.93 2.35 2.07 5/188 1577
/proc/meminfo: memFree=30150580/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=197560 CPUtime=162.27 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 4376678 0 0 0 15672 555 0 0 25 0 1 0 892654942 202301440 45125 33554432000 4194304 4258824 140737415076560 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 49390 45125 243 16 0 46032 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 197560

[startup+222.3 s]
/proc/loadavg: 3.97 2.65 2.19 5/188 1579
/proc/meminfo: memFree=30128120/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=203968 CPUtime=222.27 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 4378291 0 0 0 21672 555 0 0 25 0 1 0 892654942 208863232 46738 33554432000 4194304 4258824 140737415076560 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 50992 46738 243 16 0 47634 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 203968

[startup+282.301 s]
/proc/loadavg: 3.99 2.89 2.30 5/188 1581
/proc/meminfo: memFree=30122648/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=203968 CPUtime=282.27 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 4378291 0 0 0 27672 555 0 0 25 0 1 0 892654942 208863232 46738 33554432000 4194304 4258824 140737415076560 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 50992 46738 243 16 0 47634 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 203968

[startup+342.301 s]
/proc/loadavg: 3.99 3.09 2.40 5/188 1582
/proc/meminfo: memFree=30121900/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=203968 CPUtime=342.27 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 4378291 0 0 0 33672 555 0 0 25 0 1 0 892654942 208863232 46738 33554432000 4194304 4258824 140737415076560 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 50992 46738 243 16 0 47634 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 203968

[startup+402.301 s]
/proc/loadavg: 4.07 3.27 2.51 5/188 1583
/proc/meminfo: memFree=30122008/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=203968 CPUtime=402.28 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 4378291 0 0 0 39673 555 0 0 25 0 1 0 892654942 208863232 46738 33554432000 4194304 4258824 140737415076560 18446744073709551615 4201330 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 50992 46738 243 16 0 47634 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 203968

[startup+462.301 s]
/proc/loadavg: 4.03 3.40 2.60 5/188 1585
/proc/meminfo: memFree=30122236/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=203968 CPUtime=462.28 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 4378291 0 0 0 45673 555 0 0 25 0 1 0 892654942 208863232 46738 33554432000 4194304 4258824 140737415076560 18446744073709551615 4201330 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 50992 46738 243 16 0 47634 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 203968

[startup+522.3 s]
/proc/loadavg: 4.01 3.51 2.68 5/188 1587
/proc/meminfo: memFree=30121476/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=203968 CPUtime=522.28 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 4378291 0 0 0 51673 555 0 0 25 0 1 0 892654942 208863232 46738 33554432000 4194304 4258824 140737415076560 18446744073709551615 4201377 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 50992 46738 243 16 0 47634 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 203968

[startup+582.301 s]
/proc/loadavg: 3.78 3.55 2.74 4/182 1613
/proc/meminfo: memFree=30128728/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=203968 CPUtime=582.28 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 4378291 0 0 0 57673 555 0 0 25 0 1 0 892654942 208863232 46738 33554432000 4194304 4258824 140737415076560 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 50992 46738 243 16 0 47634 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 203968

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 3.08 3.25 2.80 4/182 1619
/proc/meminfo: memFree=30072088/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=203968 CPUtime=822.28 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 4378291 0 0 0 81673 555 0 0 25 0 1 0 892654942 208863232 46738 33554432000 4194304 4258824 140737415076560 18446744073709551615 4201330 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 50992 46738 243 16 0 47634 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 203968

[startup+882.301 s]
/proc/loadavg: 3.02 3.20 2.81 4/182 1621
/proc/meminfo: memFree=30060660/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=203968 CPUtime=882.28 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 4378291 0 0 0 87673 555 0 0 25 0 1 0 892654942 208863232 46738 33554432000 4194304 4258824 140737415076560 18446744073709551615 4201327 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 50992 46738 243 16 0 47634 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 203968

[startup+942.3 s]
/proc/loadavg: 2.41 3.00 2.76 3/176 1646
/proc/meminfo: memFree=30232812/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=203968 CPUtime=942.28 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 4378291 0 0 0 93673 555 0 0 25 0 1 0 892654942 208863232 46738 33554432000 4194304 4258824 140737415076560 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 50992 46738 243 16 0 47634 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 203968

[startup+1002.3 s]
/proc/loadavg: 2.15 2.81 2.71 3/176 1647
/proc/meminfo: memFree=30232796/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=203968 CPUtime=1002.29 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 4378291 0 0 0 99674 555 0 0 25 0 1 0 892654942 208863232 46738 33554432000 4194304 4258824 140737415076560 18446744073709551615 4201377 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 50992 46738 243 16 0 47634 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 203968

[startup+1062.3 s]
/proc/loadavg: 2.05 2.66 2.66 3/176 1649
/proc/meminfo: memFree=30232652/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=211344 CPUtime=1062.29 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 4378431 0 0 0 105674 555 0 0 25 0 1 0 892654942 216416256 46878 33554432000 4194304 4258824 140737415076560 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 52836 46878 243 16 0 49478 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 211344

[startup+1122.3 s]
/proc/loadavg: 2.02 2.54 2.62 3/176 1660
/proc/meminfo: memFree=30232972/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=211344 CPUtime=1122.29 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 4378431 0 0 0 111674 555 0 0 25 0 1 0 892654942 216416256 46878 33554432000 4194304 4258824 140737415076560 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 52836 46878 243 16 0 49478 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 211344

[startup+1182.3 s]
/proc/loadavg: 2.00 2.44 2.58 3/176 1662
/proc/meminfo: memFree=30233192/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=211344 CPUtime=1182.29 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 4378431 0 0 0 117674 555 0 0 25 0 1 0 892654942 216416256 46878 33554432000 4194304 4258824 140737415076560 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 52836 46878 243 16 0 49478 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 211344

[startup+1242.3 s]
/proc/loadavg: 2.00 2.35 2.54 3/176 1663
/proc/meminfo: memFree=30232556/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=211344 CPUtime=1242.29 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 4378431 0 0 0 123674 555 0 0 25 0 1 0 892654942 216416256 46878 33554432000 4194304 4258824 140737415076560 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 52836 46878 243 16 0 49478 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 211344

[startup+1302.3 s]
/proc/loadavg: 2.06 2.31 2.51 3/176 1664
/proc/meminfo: memFree=30232544/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=211344 CPUtime=1302.29 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 4378431 0 0 0 129674 555 0 0 25 0 1 0 892654942 216416256 46878 33554432000 4194304 4258824 140737415076560 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 52836 46878 243 16 0 49478 0
Current children cumulated CPU time (s) 1302.29
Current children cumulated vsize (KiB) 211344

[startup+1362.3 s]
/proc/loadavg: 2.08 2.27 2.48 3/176 1666
/proc/meminfo: memFree=30232408/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=211344 CPUtime=1362.29 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 4378431 0 0 0 135674 555 0 0 25 0 1 0 892654942 216416256 46878 33554432000 4194304 4258824 140737415076560 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 52836 46878 243 16 0 49478 0
Current children cumulated CPU time (s) 1362.29
Current children cumulated vsize (KiB) 211344

[startup+1422.31 s]
/proc/loadavg: 2.02 2.22 2.45 3/176 1671
/proc/meminfo: memFree=30233076/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=211344 CPUtime=1422.3 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 4378431 0 0 0 141675 555 0 0 25 0 1 0 892654942 216416256 46878 33554432000 4194304 4258824 140737415076560 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 52836 46878 243 16 0 49478 0
Current children cumulated CPU time (s) 1422.3
Current children cumulated vsize (KiB) 211344

[startup+1482.3 s]
/proc/loadavg: 2.01 2.18 2.42 3/176 1673
/proc/meminfo: memFree=30232980/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=211344 CPUtime=1482.29 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 4378431 0 0 0 147674 555 0 0 25 0 1 0 892654942 216416256 46878 33554432000 4194304 4258824 140737415076560 18446744073709551615 4201319 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 52836 46878 243 16 0 49478 0
Current children cumulated CPU time (s) 1482.29
Current children cumulated vsize (KiB) 211344

[startup+1542.3 s]
/proc/loadavg: 2.00 2.14 2.39 3/176 1674
/proc/meminfo: memFree=30233084/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=211344 CPUtime=1542.3 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 4378431 0 0 0 153675 555 0 0 25 0 1 0 892654942 216416256 46878 33554432000 4194304 4258824 140737415076560 18446744073709551615 4201319 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 52836 46878 243 16 0 49478 0
Current children cumulated CPU time (s) 1542.3
Current children cumulated vsize (KiB) 211344

[startup+1602.3 s]
/proc/loadavg: 2.00 2.11 2.36 3/176 1675
/proc/meminfo: memFree=30233068/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=211344 CPUtime=1602.3 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 4378431 0 0 0 159675 555 0 0 25 0 1 0 892654942 216416256 46878 33554432000 4194304 4258824 140737415076560 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 52836 46878 243 16 0 49478 0
Current children cumulated CPU time (s) 1602.3
Current children cumulated vsize (KiB) 211344

[startup+1662.3 s]
/proc/loadavg: 2.00 2.09 2.34 3/176 1677
/proc/meminfo: memFree=30233184/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=211344 CPUtime=1662.3 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 4378431 0 0 0 165675 555 0 0 25 0 1 0 892654942 216416256 46878 33554432000 4194304 4258824 140737415076560 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 52836 46878 243 16 0 49478 0
Current children cumulated CPU time (s) 1662.3
Current children cumulated vsize (KiB) 211344

[startup+1722.3 s]
/proc/loadavg: 2.00 2.07 2.31 3/176 1679
/proc/meminfo: memFree=30233180/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=211344 CPUtime=1722.3 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 4378431 0 0 0 171675 555 0 0 25 0 1 0 892654942 216416256 46878 33554432000 4194304 4258824 140737415076560 18446744073709551615 4205391 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 52836 46878 243 16 0 49478 0
Current children cumulated CPU time (s) 1722.3
Current children cumulated vsize (KiB) 211344

[startup+1782.3 s]
/proc/loadavg: 2.00 2.06 2.29 3/176 1681
/proc/meminfo: memFree=30221512/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=211344 CPUtime=1782.3 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 4378431 0 0 0 177675 555 0 0 25 0 1 0 892654942 216416256 46878 33554432000 4194304 4258824 140737415076560 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 52836 46878 243 16 0 49478 0
Current children cumulated CPU time (s) 1782.3
Current children cumulated vsize (KiB) 211344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.05 2.28 2/174 1682
/proc/meminfo: memFree=30352592/32951132 swapFree=67054616/67111528
[pid=1572] ppid=1570 vsize=211344 CPUtime=1800 cores=1,3
/proc/1572/stat : 1572 (munsat2_release) R 1570 1572 31313 0 -1 4202496 4378431 0 0 0 179445 555 0 0 25 0 1 0 892654942 216416256 46878 33554432000 4194304 4258824 140737415076560 18446744073709551615 4204825 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1572/statm: 52836 46878 243 16 0 49478 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 211344

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.01
CPU time (s): 1800.03
CPU user time (s): 1794.46
CPU system time (s): 5.56515
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 211344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.46
system time used= 5.56515
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4378431
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= 3763

runsolver used 2.68159 second user time and 6.97994 second system time

The end

Launcher Data 

Begin job on node131 at 2011-06-11 18:42:33
IDJOB=3493469
IDBENCH=89559
IDSOLVER=1973
FILE ID=node131/3493469-1307810553
RUNJOBID= node131-1307810552-1516
PBS_JOBID= 13551052
Free space on /tmp= 74044 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT11/mus/marques-silva/software-verification/hsat_vc12072.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493469-1307810553/watcher-3493469-1307810553 -o /tmp/evaluation-result-3493469-1307810553/solver-3493469-1307810553 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=828176992 -verb=0 HOME/instance-3493469-1307810553.cnf

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

MD5SUM BENCH= 01b148d5b5593c15adef66d7c6209390
RANDOM SEED=828176992

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      30407728 kB
Buffers:        297668 kB
Cached:        1847468 kB
SwapCached:       9824 kB
Active:         689180 kB
Inactive:      1603280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      30407728 kB
SwapTotal:    67111528 kB
SwapFree:     67054616 kB
Dirty:           29236 kB
Writeback:          56 kB
AnonPages:      144440 kB
Mapped:          12984 kB
Slab:           186964 kB
PageTables:       5764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   385260 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74056 MiB
End job on node131 at 2011-06-11 19:12:35