Trace number 3493613

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) 1800.01 1800.01

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs008.cnf
MD5SUM3b25b7c29976a701360f4ff0711e1a9c
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 variables1140
Number of clauses3371
Sum of the clauses size7863
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 22246
Number of clauses of size 31123
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-3493613-1307800695/watcher-3493613-1307800695 -o /tmp/evaluation-result-3493613-1307800695/solver-3493613-1307800695 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=718717666 -verb=0 HOME/instance-3493613-1307800695.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: 0.00 0.02 0.32 5/178 15610
/proc/meminfo: memFree=31838236/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=11804 CPUtime=0 cores=0,2
/proc/15610/stat : 15610 (runsolver) S 15603 15610 15558 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 891667547 12087296 50 33554432000 4194304 5436572 140735115213792 18446744073709551615 4883175 0 2147483391 4096 24578 18446744071699960631 0 0 17 2 0 0 0
/proc/15610/statm: 2951 50 31 304 0 2643 0

[startup+0.047262 s]
/proc/loadavg: 0.00 0.02 0.32 5/178 15610
/proc/meminfo: memFree=31838236/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=19736 CPUtime=0 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 545 0 0 0 0 0 0 0 21 0 1 0 891667547 20209664 478 33554432000 4194304 4258824 140736544280720 18446744073709551615 4218485 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 4934 478 231 16 0 1576 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 19736

[startup+0.100312 s]
/proc/loadavg: 0.00 0.02 0.32 5/178 15610
/proc/meminfo: memFree=31838236/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=19952 CPUtime=0.06 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 612 0 0 0 6 0 0 0 21 0 1 0 891667547 20430848 524 33554432000 4194304 4258824 140736544280720 18446744073709551615 4230778 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 4988 524 231 16 0 1630 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 19952

[startup+0.300276 s]
/proc/loadavg: 0.00 0.02 0.32 5/178 15610
/proc/meminfo: memFree=31838236/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=20128 CPUtime=0.26 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 674 0 0 0 26 0 0 0 21 0 1 0 891667547 20611072 584 33554432000 4194304 4258824 140736544280720 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 5032 584 239 16 0 1674 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 20128

[startup+0.700201 s]
/proc/loadavg: 0.00 0.02 0.32 5/178 15610
/proc/meminfo: memFree=31838236/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=20128 CPUtime=0.66 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 853 0 0 0 66 0 0 0 23 0 1 0 891667547 20611072 754 33554432000 4194304 4258824 140736544280720 18446744073709551615 4231699 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 5032 754 240 16 0 1674 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 20128

[startup+1.50106 s]
/proc/loadavg: 0.32 0.09 0.34 5/190 15635
/proc/meminfo: memFree=31807140/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=20128 CPUtime=1.46 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 912 0 0 0 146 0 0 0 25 0 1 0 891667547 20611072 807 33554432000 4194304 4258824 140736544280720 18446744073709551615 4225315 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 5032 807 240 16 0 1674 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 20128

[startup+3.10076 s]
/proc/loadavg: 0.32 0.09 0.34 5/190 15635
/proc/meminfo: memFree=31796228/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=20128 CPUtime=3.06 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 985 0 0 0 306 0 0 0 25 0 1 0 891667547 20611072 871 33554432000 4194304 4258824 140736544280720 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 5032 871 240 16 0 1674 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 20128

[startup+6.30022 s]
/proc/loadavg: 0.32 0.09 0.34 5/190 15635
/proc/meminfo: memFree=31787188/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=20128 CPUtime=6.26 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 1007 0 0 0 626 0 0 0 25 0 1 0 891667547 20611072 893 33554432000 4194304 4258824 140736544280720 18446744073709551615 4235769 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 5032 893 240 16 0 1674 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 20128

[startup+12.7011 s]
/proc/loadavg: 0.89 0.22 0.38 5/190 15635
/proc/meminfo: memFree=31780340/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=20128 CPUtime=12.66 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 1155 0 0 0 1266 0 0 0 25 0 1 0 891667547 20611072 1032 33554432000 4194304 4258824 140736544280720 18446744073709551615 4231836 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 5032 1032 240 16 0 1674 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 20128

[startup+25.5008 s]
/proc/loadavg: 1.36 0.34 0.41 5/190 15636
/proc/meminfo: memFree=31770984/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=20384 CPUtime=25.46 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 1215 0 0 0 2546 0 0 0 25 0 1 0 891667547 20873216 1087 33554432000 4194304 4258824 140736544280720 18446744073709551615 4217874 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 5096 1087 240 16 0 1738 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 20384

[startup+51.1003 s]
/proc/loadavg: 2.26 0.63 0.51 5/190 15636
/proc/meminfo: memFree=31780608/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=20384 CPUtime=51.06 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 1294 0 0 0 5106 0 0 0 25 0 1 0 891667547 20873216 1164 33554432000 4194304 4258824 140736544280720 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 5096 1164 240 16 0 1738 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20384

[startup+102.306 s]
/proc/loadavg: 3.30 1.20 0.71 5/190 15638
/proc/meminfo: memFree=31759268/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=20664 CPUtime=102.27 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 1518 0 0 0 10227 0 0 0 25 0 1 0 891667547 21159936 1377 33554432000 4194304 4258824 140736544280720 18446744073709551615 4232256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 5166 1377 240 16 0 1808 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20664

[startup+162.301 s]
/proc/loadavg: 3.74 1.70 0.91 5/190 15639
/proc/meminfo: memFree=31741388/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=21020 CPUtime=162.26 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 1990 0 0 0 16226 0 0 0 25 0 1 0 891667547 21524480 1823 33554432000 4194304 4258824 140736544280720 18446744073709551615 4221193 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 5255 1823 240 16 0 1897 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 21020

[startup+222.3 s]
/proc/loadavg: 3.90 2.12 1.10 5/190 15650
/proc/meminfo: memFree=31745112/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=21164 CPUtime=222.26 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 2025 0 0 0 22226 0 0 0 25 0 1 0 891667547 21671936 1858 33554432000 4194304 4258824 140736544280720 18446744073709551615 4225456 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 5291 1858 240 16 0 1933 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 21164

[startup+282.301 s]
/proc/loadavg: 3.96 2.46 1.28 5/190 15652
/proc/meminfo: memFree=31740256/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=21164 CPUtime=282.26 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 2045 0 0 0 28226 0 0 0 25 0 1 0 891667547 21671936 1877 33554432000 4194304 4258824 140736544280720 18446744073709551615 4225333 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 5291 1877 240 16 0 1933 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 21164

[startup+342.301 s]
/proc/loadavg: 3.98 2.74 1.45 5/190 15653
/proc/meminfo: memFree=31735400/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=21164 CPUtime=342.26 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 2094 0 0 0 34226 0 0 0 25 0 1 0 891667547 21671936 1922 33554432000 4194304 4258824 140736544280720 18446744073709551615 4225416 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 5291 1922 240 16 0 1933 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 21164

[startup+402.301 s]
/proc/loadavg: 4.08 2.99 1.61 5/190 15658
/proc/meminfo: memFree=31733892/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=22696 CPUtime=402.27 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 2306 0 0 0 40226 1 0 0 25 0 1 0 891667547 23240704 2132 33554432000 4194304 4258824 140736544280720 18446744073709551615 4225706 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 5674 2132 240 16 0 2316 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 22696

[startup+462.301 s]
/proc/loadavg: 4.11 3.19 1.77 5/190 15659
/proc/meminfo: memFree=31733668/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=22696 CPUtime=462.27 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 2306 0 0 0 46226 1 0 0 25 0 1 0 891667547 23240704 2132 33554432000 4194304 4258824 140736544280720 18446744073709551615 4225116 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 5674 2132 240 16 0 2316 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 22696

[startup+522.3 s]
/proc/loadavg: 4.04 3.33 1.90 5/190 15661
/proc/meminfo: memFree=31733152/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=22696 CPUtime=522.27 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 2306 0 0 0 52226 1 0 0 25 0 1 0 891667547 23240704 2132 33554432000 4194304 4258824 140736544280720 18446744073709551615 4245322 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 5674 2132 240 16 0 2316 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 22696

[startup+582.301 s]
/proc/loadavg: 4.01 3.45 2.03 5/190 15663
/proc/meminfo: memFree=31738096/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=22696 CPUtime=582.27 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 2306 0 0 0 58226 1 0 0 25 0 1 0 891667547 23240704 2132 33554432000 4194304 4258824 140736544280720 18446744073709551615 4225228 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 5674 2132 240 16 0 2316 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 22696

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 4.00 3.76 2.47 5/190 15669
/proc/meminfo: memFree=31730944/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=22696 CPUtime=822.28 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 2306 0 0 0 82227 1 0 0 25 0 1 0 891667547 23240704 2132 33554432000 4194304 4258824 140736544280720 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 5674 2132 240 16 0 2316 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 22696

[startup+882.301 s]
/proc/loadavg: 4.00 3.80 2.57 5/190 15671
/proc/meminfo: memFree=31730052/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=22696 CPUtime=882.28 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 2463 0 0 0 88227 1 0 0 25 0 1 0 891667547 23240704 2279 33554432000 4194304 4258824 140736544280720 18446744073709551615 4231801 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 5674 2279 240 16 0 2316 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 22696

[startup+942.301 s]
/proc/loadavg: 4.05 3.85 2.66 5/190 15672
/proc/meminfo: memFree=31734368/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=26112 CPUtime=942.28 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 3000 0 0 0 94227 1 0 0 25 0 1 0 891667547 26738688 2788 33554432000 4194304 4258824 140736544280720 18446744073709551615 4225246 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 6528 2788 240 16 0 3170 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 26112

[startup+1002.3 s]
/proc/loadavg: 4.02 3.87 2.74 5/190 15674
/proc/meminfo: memFree=31719208/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=26112 CPUtime=1002.27 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 3301 0 0 0 100226 1 0 0 25 0 1 0 891667547 26738688 3077 33554432000 4194304 4258824 140736544280720 18446744073709551615 4225827 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 6528 3077 240 16 0 3170 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 26112

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.82 5/190 15675
/proc/meminfo: memFree=31715964/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=27288 CPUtime=1062.28 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 3675 0 0 0 106226 2 0 0 25 0 1 0 891667547 27942912 3434 33554432000 4194304 4258824 140736544280720 18446744073709551615 4231924 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 6822 3434 240 16 0 3464 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 27288

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.89 5/190 15677
/proc/meminfo: memFree=31711596/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=28360 CPUtime=1122.28 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 3942 0 0 0 112226 2 0 0 25 0 1 0 891667547 29040640 3692 33554432000 4194304 4258824 140736544280720 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 7090 3692 240 16 0 3732 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 28360

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.95 5/190 15679
/proc/meminfo: memFree=31707116/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=29408 CPUtime=1182.28 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 4212 0 0 0 118226 2 0 0 25 0 1 0 891667547 30113792 3954 33554432000 4194304 4258824 140736544280720 18446744073709551615 4232251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 7352 3954 240 16 0 3994 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 29408

[startup+1242.3 s]
/proc/loadavg: 4.03 3.95 3.02 5/190 15718
/proc/meminfo: memFree=31733072/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=31692 CPUtime=1242.29 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 4375 0 0 0 124227 2 0 0 25 0 1 0 891667547 32452608 4113 33554432000 4194304 4258824 140736544280720 18446744073709551615 4225392 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 7923 4113 240 16 0 4565 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 31692

[startup+1302.3 s]
/proc/loadavg: 4.01 3.95 3.08 5/190 15720
/proc/meminfo: memFree=31725964/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=31692 CPUtime=1302.29 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 4375 0 0 0 130227 2 0 0 25 0 1 0 891667547 32452608 4113 33554432000 4194304 4258824 140736544280720 18446744073709551615 4225716 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 7923 4113 240 16 0 4565 0
Current children cumulated CPU time (s) 1302.29
Current children cumulated vsize (KiB) 31692

[startup+1362.3 s]
/proc/loadavg: 4.00 3.96 3.13 5/190 15721
/proc/meminfo: memFree=31721848/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=31692 CPUtime=1362.29 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 4376 0 0 0 136227 2 0 0 25 0 1 0 891667547 32452608 4114 33554432000 4194304 4258824 140736544280720 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 7923 4114 240 16 0 4565 0
Current children cumulated CPU time (s) 1362.29
Current children cumulated vsize (KiB) 31692

[startup+1422.31 s]
/proc/loadavg: 4.00 3.96 3.19 5/190 15723
/proc/meminfo: memFree=31716368/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=31692 CPUtime=1422.29 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 4376 0 0 0 142227 2 0 0 25 0 1 0 891667547 32452608 4114 33554432000 4194304 4258824 140736544280720 18446744073709551615 4225228 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 7923 4114 240 16 0 4565 0
Current children cumulated CPU time (s) 1422.29
Current children cumulated vsize (KiB) 31692

[startup+1482.3 s]
/proc/loadavg: 4.07 3.98 3.24 5/190 15725
/proc/meminfo: memFree=31715844/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=31692 CPUtime=1482.29 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 4446 0 0 0 148227 2 0 0 25 0 1 0 891667547 32452608 4181 33554432000 4194304 4258824 140736544280720 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 7923 4181 240 16 0 4565 0
Current children cumulated CPU time (s) 1482.29
Current children cumulated vsize (KiB) 31692

[startup+1542.3 s]
/proc/loadavg: 4.02 3.98 3.28 5/190 15726
/proc/meminfo: memFree=31706632/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=31692 CPUtime=1542.29 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 4447 0 0 0 154227 2 0 0 25 0 1 0 891667547 32452608 4182 33554432000 4194304 4258824 140736544280720 18446744073709551615 4225679 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 7923 4182 240 16 0 4565 0
Current children cumulated CPU time (s) 1542.29
Current children cumulated vsize (KiB) 31692

[startup+1602.3 s]
/proc/loadavg: 4.01 3.98 3.32 5/190 15766
/proc/meminfo: memFree=31728756/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=31692 CPUtime=1602.3 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 4447 0 0 0 160227 3 0 0 25 0 1 0 891667547 32452608 4182 33554432000 4194304 4258824 140736544280720 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 7923 4182 240 16 0 4565 0
Current children cumulated CPU time (s) 1602.3
Current children cumulated vsize (KiB) 31692

[startup+1662.3 s]
/proc/loadavg: 4.00 3.98 3.37 5/190 15767
/proc/meminfo: memFree=31731820/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=31692 CPUtime=1662.3 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 4685 0 0 0 166227 3 0 0 25 0 1 0 891667547 32452608 4411 33554432000 4194304 4258824 140736544280720 18446744073709551615 4217854 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 7923 4411 240 16 0 4565 0
Current children cumulated CPU time (s) 1662.3
Current children cumulated vsize (KiB) 31692

[startup+1722.3 s]
/proc/loadavg: 4.00 3.98 3.40 5/190 15769
/proc/meminfo: memFree=31719260/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=31692 CPUtime=1722.3 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 4685 0 0 0 172227 3 0 0 25 0 1 0 891667547 32452608 4411 33554432000 4194304 4258824 140736544280720 18446744073709551615 4232416 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 7923 4411 240 16 0 4565 0
Current children cumulated CPU time (s) 1722.3
Current children cumulated vsize (KiB) 31692

[startup+1782.3 s]
/proc/loadavg: 4.04 4.00 3.44 5/190 15771
/proc/meminfo: memFree=31707560/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=31692 CPUtime=1782.3 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 4685 0 0 0 178227 3 0 0 25 0 1 0 891667547 32452608 4411 33554432000 4194304 4258824 140736544280720 18446744073709551615 4225296 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 7923 4411 240 16 0 4565 0
Current children cumulated CPU time (s) 1782.3
Current children cumulated vsize (KiB) 31692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.03 4.00 3.45 5/190 15771
/proc/meminfo: memFree=31697128/32951124 swapFree=67056676/67111528
[pid=15610] ppid=15603 vsize=31692 CPUtime=1800.01 cores=0,2
/proc/15610/stat : 15610 (munsat2_release) R 15603 15610 15558 0 -1 4202496 4685 0 0 0 179998 3 0 0 25 0 1 0 891667547 32452608 4411 33554432000 4194304 4258824 140736544280720 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15610/statm: 7923 4411 240 16 0 4565 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 31692

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): 1800.01
CPU user time (s): 1799.98
CPU system time (s): 0.031995
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 31692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4685
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= 7
involuntary context switches= 21643

runsolver used 3.16452 second user time and 6.66099 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-11 15:58:15
IDJOB=3493613
IDBENCH=70787
IDSOLVER=1973
FILE ID=node136/3493613-1307800695
RUNJOBID= node136-1307800695-15576
PBS_JOBID= 13551050
Free space on /tmp= 74132 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs008.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493613-1307800695/watcher-3493613-1307800695 -o /tmp/evaluation-result-3493613-1307800695/solver-3493613-1307800695 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=718717666 -verb=0 HOME/instance-3493613-1307800695.cnf

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

MD5SUM BENCH= 3b25b7c29976a701360f4ff0711e1a9c
RANDOM SEED=718717666

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.76
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		: 2666.809
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	: 5332.75
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:     32951124 kB
MemFree:      31839400 kB
Buffers:        249124 kB
Cached:         641144 kB
SwapCached:       8764 kB
Active:         467008 kB
Inactive:       444968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31839400 kB
SwapTotal:    67111528 kB
SwapFree:     67056676 kB
Dirty:             444 kB
Writeback:           0 kB
AnonPages:       18292 kB
Mapped:          12216 kB
Slab:           134204 kB
PageTables:       4948 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   200424 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= 74128 MiB
End job on node136 at 2011-06-11 16:28:18