Trace number 1718789

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) 1200.21 1200.54

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
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 variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data 

33.37/33.49	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
33.37/33.49	c Eliminate time :      25.82

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718789-1240640110/watcher-1718789-1240640110 -o /tmp/evaluation-result-1718789-1240640110/solver-1718789-1240640110 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1718789-1240640110.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: 0.94 0.98 0.99 2/65 18543
/proc/meminfo: memFree=1677104/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=35452 CPUtime=0
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 724 0 0 0 0 0 0 0 20 0 1 120000 92041584 36302848 710 1992294400 134512640 135224549 4294956224 18446744073709551615 134593794 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 8863 717 66 173 0 8688 0

[startup+0.0244029 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 18543
/proc/meminfo: memFree=1677104/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=35452 CPUtime=0.01
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 3520 0 0 0 0 1 0 0 20 0 1 120000 92041584 36302848 3505 1992294400 134512640 135224549 4294956224 18446744073709551615 134593788 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 8863 3510 66 173 0 8688 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 35452

[startup+0.102411 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 18543
/proc/meminfo: memFree=1677104/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=117016 CPUtime=0.09
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 15727 0 0 0 3 6 0 0 21 0 1 120000 92041584 119824384 15712 1992294400 134512640 135224549 4294956224 18446744073709551615 134594320 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 29254 15717 66 173 0 29079 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 117016

[startup+0.301431 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 18543
/proc/meminfo: memFree=1677104/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=147672 CPUtime=0.29
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 23084 0 0 0 19 10 0 0 22 0 1 120000 92041584 151216128 22842 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 36918 22842 70 173 0 36743 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 147672

[startup+0.702475 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 18543
/proc/meminfo: memFree=1677104/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=171004 CPUtime=0.69
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 29705 0 0 0 56 13 0 0 25 0 1 120000 92041584 175108096 29206 1992294400 134512640 135224549 4294956224 18446744073709551615 134749214 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 42751 29206 70 173 0 42576 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 171004

[startup+1.50156 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 18544
/proc/meminfo: memFree=1543080/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=217804 CPUtime=1.49
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 42836 0 0 0 130 19 0 0 25 0 1 120000 92041584 223031296 40799 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 54451 40799 70 173 0 54276 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 217804

[startup+3.10174 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 18544
/proc/meminfo: memFree=1480488/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=301864 CPUtime=3.08
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 66262 0 0 0 276 32 0 0 25 0 1 120000 92041584 309108736 62176 1992294400 134512640 135224549 4294956224 18446744073709551615 134612969 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18543/statm: 75466 62176 70 173 0 75291 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 301864

[startup+6.30107 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 18544
/proc/meminfo: memFree=1302248/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=471676 CPUtime=6.28
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 114031 0 0 0 568 60 0 0 25 0 1 120000 92041584 482996224 105848 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 117919 105849 70 173 0 117744 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 471676

[startup+12.7018 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 18544
/proc/meminfo: memFree=1128680/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=597700 CPUtime=12.68
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 148744 0 0 0 1190 78 0 0 25 0 1 120000 92041584 612044800 140174 1992294400 134512640 135224549 4294956224 18446744073709551615 134632558 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 149425 140174 77 173 0 149250 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 597700

[startup+25.5011 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 18544
/proc/meminfo: memFree=970536/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=732348 CPUtime=25.47
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 187626 0 0 0 2453 94 0 0 25 0 1 120000 92041584 749924352 176539 1992294400 134512640 135224549 4294956224 18446744073709551615 134570518 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 183087 176539 77 173 0 182912 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 732348

[startup+51.1019 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 18544
/proc/meminfo: memFree=939880/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=768264 CPUtime=51.06
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 203479 0 0 0 5006 100 0 0 25 0 1 120000 92041584 786702336 184228 1992294400 134512640 135224549 4294956224 18446744073709551615 134595347 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 192066 184228 93 173 0 191891 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 768264

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18544
/proc/meminfo: memFree=939880/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=768264 CPUtime=102.25
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 203491 0 0 0 10125 100 0 0 25 0 1 120000 92041584 786702336 184240 1992294400 134512640 135224549 4294956224 18446744073709551615 134595201 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 192066 184240 93 173 0 191891 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 768264

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18544
/proc/meminfo: memFree=939816/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=768264 CPUtime=162.23
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 203491 0 0 0 16123 100 0 0 25 0 1 120000 92041584 786702336 184240 1992294400 134512640 135224549 4294956224 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 192066 184240 93 173 0 191891 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 768264

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18544
/proc/meminfo: memFree=939752/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=768264 CPUtime=222.21
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 203491 0 0 0 22121 100 0 0 25 0 1 120000 92041584 786702336 184240 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 192066 184240 93 173 0 191891 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 768264

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18544
/proc/meminfo: memFree=932072/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=776244 CPUtime=282.2
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 205492 0 0 0 28119 101 0 0 25 0 1 120000 92041584 794873856 186241 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 194061 186241 93 173 0 193886 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 776244

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18544
/proc/meminfo: memFree=921576/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=786932 CPUtime=342.18
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 208014 0 0 0 34115 103 0 0 25 0 1 120000 92041584 805818368 188763 1992294400 134512640 135224549 4294956224 18446744073709551615 134587793 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 196733 188763 93 173 0 196558 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 786932

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18544
/proc/meminfo: memFree=911784/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=796704 CPUtime=402.17
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 210473 0 0 0 40111 106 0 0 25 0 1 120000 92041584 815824896 191222 1992294400 134512640 135224549 4294956224 18446744073709551615 134618685 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 199176 191222 93 173 0 199001 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 796704

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18544
/proc/meminfo: memFree=901928/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=806608 CPUtime=462.15
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 212943 0 0 0 46107 108 0 0 25 0 1 120000 92041584 825966592 193692 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 201652 193692 93 173 0 201477 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 806608

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18544
/proc/meminfo: memFree=893416/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=815068 CPUtime=522.14
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 215078 0 0 0 52103 111 0 0 25 0 1 120000 92041584 834629632 195827 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 203767 195827 93 173 0 203592 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 815068

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18544
/proc/meminfo: memFree=884712/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=823584 CPUtime=582.12
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 217242 0 0 0 58099 113 0 0 25 0 1 120000 92041584 843350016 197991 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 205896 197991 93 173 0 205721 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 823584

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18544
/proc/meminfo: memFree=876008/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=832212 CPUtime=642.1
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 219397 0 0 0 64095 115 0 0 25 0 1 120000 92041584 852185088 200146 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 208053 200146 93 173 0 207878 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 832212

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18544
/proc/meminfo: memFree=867560/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=841768 CPUtime=702.09
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 221757 0 0 0 70090 119 0 0 25 0 1 120000 92041584 861970432 202249 1992294400 134512640 135224549 4294956224 18446744073709551615 134595322 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 210442 202249 93 173 0 210267 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 841768

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18544
/proc/meminfo: memFree=859368/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=849824 CPUtime=762.08
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 223778 0 0 0 76087 121 0 0 25 0 1 120000 92041584 870219776 204270 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 212456 204270 93 173 0 212281 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 849824

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18544
/proc/meminfo: memFree=851304/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=857924 CPUtime=822.06
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 225792 0 0 0 82084 122 0 0 25 0 1 120000 92041584 878514176 206284 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 214481 206284 93 173 0 214306 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 857924

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18544
/proc/meminfo: memFree=843432/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=865624 CPUtime=882.04
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 227731 0 0 0 88080 124 0 0 25 0 1 120000 92041584 886398976 208223 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 216406 208223 93 173 0 216231 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 865624

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18544
/proc/meminfo: memFree=836200/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=872824 CPUtime=942.03
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 229536 0 0 0 94077 126 0 0 25 0 1 120000 92041584 893771776 210028 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 218206 210028 93 173 0 218031 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 872824

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18544
/proc/meminfo: memFree=827624/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=881384 CPUtime=1002.01
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 231671 0 0 0 100073 128 0 0 25 0 1 120000 92041584 902537216 212163 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 220346 212163 93 173 0 220171 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 881384

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18544
/proc/meminfo: memFree=821032/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=888020 CPUtime=1061.99
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 233334 0 0 0 106069 130 0 0 25 0 1 120000 92041584 909332480 213826 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 222005 213826 93 173 0 221830 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 888020

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18544
/proc/meminfo: memFree=814184/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=894648 CPUtime=1121.98
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 235006 0 0 0 112066 132 0 0 25 0 1 120000 92041584 916119552 215498 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 223662 215498 93 173 0 223487 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 894648

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18544
/proc/meminfo: memFree=807592/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=901396 CPUtime=1181.96
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 236676 0 0 0 118062 134 0 0 25 0 1 120000 92041584 923029504 217168 1992294400 134512640 135224549 4294956224 18446744073709551615 134622731 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 225349 217168 93 173 0 225174 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 901396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18544
/proc/meminfo: memFree=805288/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=903508 CPUtime=1200.07
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4194304 237208 0 0 0 119872 135 0 0 25 0 1 200 92041584 925192192 217700 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 225877 217700 93 173 0 225702 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 903508

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18544
/proc/meminfo: memFree=805288/2055920 swapFree=4192812/4192956
[pid=18543] ppid=18541 vsize=0 CPUtime=1200.16
/proc/18543/stat : 18543 (CirCUs) R 18541 18543 18387 0 -1 4195332 237209 0 0 0 119872 144 0 0 25 0 1 200 92041584 0 0 1992294400 0 0 0 0 0 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18543/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.21
CPU user time (s): 1198.72
CPU system time (s): 1.48277
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 903508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.72
system time used= 1.48277
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 237209
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= 2982

runsolver used 1.3328 second user time and 3.04354 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-25 08:15:17
IDJOB=1718789
IDBENCH=20506
IDSOLVER=544
FILE ID=node81/1718789-1240640110
PBS_JOBID= 9186469
Free space on /tmp= 126332 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718789-1240640110/watcher-1718789-1240640110 -o /tmp/evaluation-result-1718789-1240640110/solver-1718789-1240640110 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1718789-1240640110.cnf -t 1200

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

MD5SUM BENCH= 74bd745b1c68e4deddfa063e58b6b54d
RANDOM SEED=404800216

node81.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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1677584 kB
Buffers:         33216 kB
Cached:         262788 kB
SwapCached:          0 kB
Active:         171120 kB
Inactive:       139716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677584 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:          115576 kB
Writeback:           0 kB
Mapped:          24524 kB
Slab:            53200 kB
Committed_AS:   331912 kB
PageTables:       1452 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= 126332 MiB
End job on node81 at 2009-04-25 08:35:20