Trace number 1524498

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
CircUs 2009-03-23? (TO) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S915600698-006.cnf
MD5SUMfad8593fd5ac6353581d4728abbb4a34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark881.351
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.00/0.00	c Eliminate time :          0

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524498-1238549362/watcher-1524498-1238549362 -o /tmp/evaluation-result-1524498-1238549362/solver-1524498-1238549362 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524498-1238549362.cnf -t 1200 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 20371
/proc/meminfo: memFree=1622992/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=1308 CPUtime=0
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 120000 1127597507 1339392 156 1992294400 134512640 135224549 4294956208 18446744073709551615 134620467 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 327 156 89 173 0 152 0

[startup+0.033919 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 20371
/proc/meminfo: memFree=1622992/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=1440 CPUtime=0.03
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 203 0 0 0 3 0 0 0 18 0 1 120000 1127597507 1474560 187 1992294400 134512640 135224549 4294956208 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 360 187 89 173 0 185 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1440

[startup+0.101931 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 20371
/proc/meminfo: memFree=1622992/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=1704 CPUtime=0.09
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 248 0 0 0 9 0 0 0 18 0 1 120000 1127597507 1744896 232 1992294400 134512640 135224549 4294956208 18446744073709551615 134595555 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 426 232 89 173 0 251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1704

[startup+0.301968 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 20371
/proc/meminfo: memFree=1622992/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=1836 CPUtime=0.29
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 277 0 0 0 29 0 0 0 19 0 1 120000 1127597507 1880064 261 1992294400 134512640 135224549 4294956208 18446744073709551615 134595528 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 459 261 89 173 0 284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1836

[startup+0.701042 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 20371
/proc/meminfo: memFree=1622992/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=1968 CPUtime=0.69
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 335 0 0 0 69 0 0 0 22 0 1 120000 1127597507 2015232 319 1992294400 134512640 135224549 4294956208 18446744073709551615 134595189 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 492 319 89 173 0 317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1968

[startup+1.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20372
/proc/meminfo: memFree=1621832/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=2364 CPUtime=1.49
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 434 0 0 0 149 0 0 0 25 0 1 120000 1127597507 2420736 418 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 591 418 89 173 0 416 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2364

[startup+3.10149 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20372
/proc/meminfo: memFree=1621256/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=3024 CPUtime=3.09
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 573 0 0 0 309 0 0 0 25 0 1 120000 1127597507 3096576 557 1992294400 134512640 135224549 4294956208 18446744073709551615 134595598 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 756 557 89 173 0 581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3024

[startup+6.30111 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20372
/proc/meminfo: memFree=1620168/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=3816 CPUtime=6.29
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 805 0 0 0 629 0 0 0 25 0 1 120000 1127597507 3907584 789 1992294400 134512640 135224549 4294956208 18446744073709551615 134595312 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 954 789 89 173 0 779 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3816

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20372
/proc/meminfo: memFree=1618768/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=5008 CPUtime=12.69
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 1071 0 0 0 1269 0 0 0 25 0 1 120000 1127597507 5128192 1055 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 1252 1055 89 173 0 1077 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5008

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20372
/proc/meminfo: memFree=1617168/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=6464 CPUtime=25.48
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 1463 0 0 0 2547 1 0 0 25 0 1 120000 1127597507 6619136 1447 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 1616 1447 89 173 0 1441 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6464

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20372
/proc/meminfo: memFree=1615632/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=8188 CPUtime=51.07
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 1891 0 0 0 5106 1 0 0 25 0 1 120000 1127597507 8384512 1842 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 2047 1842 89 173 0 1872 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8188

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20372
/proc/meminfo: memFree=1612688/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=11132 CPUtime=102.26
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 2619 0 0 0 10224 2 0 0 25 0 1 120000 1127597507 11399168 2570 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 2783 2570 89 173 0 2608 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11132

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20372
/proc/meminfo: memFree=1610704/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=13236 CPUtime=162.24
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 3175 0 0 0 16221 3 0 0 25 0 1 120000 1127597507 13553664 3061 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 3309 3061 89 173 0 3134 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13236

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20372
/proc/meminfo: memFree=1609552/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=14448 CPUtime=222.22
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 3458 0 0 0 22218 4 0 0 25 0 1 120000 1127597507 14794752 3344 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 3612 3344 89 173 0 3437 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14448

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20372
/proc/meminfo: memFree=1608208/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=15844 CPUtime=282.19
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 3796 0 0 0 28215 4 0 0 25 0 1 120000 1127597507 16224256 3682 1992294400 134512640 135224549 4294956208 18446744073709551615 134595525 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 3961 3682 89 173 0 3786 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15844

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20372
/proc/meminfo: memFree=1606736/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=17224 CPUtime=342.17
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 4161 0 0 0 34213 4 0 0 25 0 1 120000 1127597507 17637376 4047 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 4306 4047 89 173 0 4131 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 17224

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20372
/proc/meminfo: memFree=1605392/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=18548 CPUtime=402.16
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 4486 0 0 0 40211 5 0 0 25 0 1 120000 1127597507 18993152 4372 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 4637 4372 89 173 0 4462 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 18548

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20372
/proc/meminfo: memFree=1603792/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=20188 CPUtime=462.13
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 4891 0 0 0 46208 5 0 0 25 0 1 120000 1127597507 20672512 4777 1992294400 134512640 135224549 4294956208 18446744073709551615 134632731 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 5047 4777 89 173 0 4872 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 20188

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20372
/proc/meminfo: memFree=1603664/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=20328 CPUtime=522.11
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 4908 0 0 0 52206 5 0 0 25 0 1 120000 1127597507 20815872 4794 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 5082 4794 89 173 0 4907 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 20328

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20372
/proc/meminfo: memFree=1601872/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=22560 CPUtime=582.09
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 5481 0 0 0 58203 6 0 0 25 0 1 120000 1127597507 23101440 5238 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 5640 5238 89 173 0 5465 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 22560

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20372
/proc/meminfo: memFree=1601680/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=22752 CPUtime=642.08
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 5540 0 0 0 64202 6 0 0 25 0 1 120000 1127597507 23298048 5297 1992294400 134512640 135224549 4294956208 18446744073709551615 134595609 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 5688 5297 89 173 0 5513 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 22752

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20372
/proc/meminfo: memFree=1599952/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=24564 CPUtime=702.05
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 5969 0 0 0 70198 7 0 0 25 0 1 120000 1127597507 25153536 5726 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 6141 5726 89 173 0 5966 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 24564

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20372
/proc/meminfo: memFree=1599824/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=24696 CPUtime=762.03
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 5994 0 0 0 76196 7 0 0 25 0 1 120000 1127597507 25288704 5751 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 6174 5751 89 173 0 5999 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 24696

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20372
/proc/meminfo: memFree=1598672/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=25896 CPUtime=822.01
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 6289 0 0 0 82193 8 0 0 25 0 1 120000 1127597507 26517504 6046 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 6474 6046 89 173 0 6299 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 25896

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20372
/proc/meminfo: memFree=1597648/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=26844 CPUtime=881.99
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 6548 0 0 0 88191 8 0 0 25 0 1 120000 1127597507 27488256 6305 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 6711 6305 89 173 0 6536 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 26844

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20374
/proc/meminfo: memFree=1597392/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=26980 CPUtime=941.97
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 6566 0 0 0 94189 8 0 0 25 0 1 120000 1127597507 27627520 6323 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 6745 6323 89 173 0 6570 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 26980

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20374
/proc/meminfo: memFree=1596752/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=27776 CPUtime=1001.95
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 6770 0 0 0 100187 8 0 0 25 0 1 120000 1127597507 28442624 6527 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 6944 6527 89 173 0 6769 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 27776

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20374
/proc/meminfo: memFree=1595216/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=29236 CPUtime=1061.93
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 7148 0 0 0 106184 9 0 0 25 0 1 120000 1127597507 29937664 6905 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 7309 6905 89 173 0 7134 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 29236

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20374
/proc/meminfo: memFree=1595216/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=29236 CPUtime=1121.91
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 7149 0 0 0 112182 9 0 0 25 0 1 120000 1127597507 29937664 6906 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 7309 6906 89 173 0 7134 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 29236

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20374
/proc/meminfo: memFree=1595024/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=29552 CPUtime=1181.89
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 7202 0 0 0 118180 9 0 0 25 0 1 120000 1127597507 30261248 6959 1992294400 134512640 135224549 4294956208 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 7388 6959 89 173 0 7213 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 29552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20374
/proc/meminfo: memFree=1594960/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=29552 CPUtime=1200.09
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 7210 0 0 0 120000 9 0 0 25 0 1 100 1127597507 30261248 6967 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 7388 6967 89 173 0 7213 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 29552

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20374
/proc/meminfo: memFree=1594960/2055920 swapFree=4174980/4192956
[pid=20371] ppid=20369 vsize=29552 CPUtime=1200.09
/proc/20371/stat : 20371 (CirCUs) R 20369 20371 20013 0 -1 4194304 7210 0 0 0 120000 9 0 0 25 0 1 100 1127597507 30261248 6967 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20371/statm: 7388 6967 89 173 0 7213 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 29552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.098984
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 29552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7210
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= 2
involuntary context switches= 1724

runsolver used 1.10783 second user time and 3.2685 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-01 03:29:22
IDJOB=1524498
IDBENCH=70613
IDSOLVER=544
FILE ID=node64/1524498-1238549362
PBS_JOBID= 9062092
Free space on /tmp= 66408 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S915600698-006.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524498-1238549362/watcher-1524498-1238549362 -o /tmp/evaluation-result-1524498-1238549362/solver-1524498-1238549362 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524498-1238549362.cnf -t 1200

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fad8593fd5ac6353581d4728abbb4a34
RANDOM SEED=1609312718

node64.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1623472 kB
Buffers:         85740 kB
Cached:         249416 kB
SwapCached:       8788 kB
Active:         195388 kB
Inactive:       150300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1623472 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            1096 kB
Writeback:           0 kB
Mapped:          16168 kB
Slab:            71708 kB
Committed_AS:  3082364 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node64 at 2009-04-01 03:49:25