Trace number 420818

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, and are wall clock time (not CPU 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
bsolo 3.0.16? 1800.01 1800.45

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/
QG/QG6-gensys-brn007.sat05-2684.reshuffled-07.opb
MD5SUM061d1927e7e07e644145fa1f96750723
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark235.972
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1477
Total number of constraints7809
Number of constraints which are clauses7809
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint16
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 12
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 28
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/420818-1177432261/instance-420818-1177432261.opb
0.00/0.00	c File size is 604728 bytes.
0.09/0.11	c Highest Coefficient sum: 28
0.09/0.11	c Parsing was ok!!
0.09/0.11	c Total parsing time: 0.114 s
0.09/0.12	c Var: 1477 Constr: 7809 7809/0/0 Lit: 65959 Watch. Lit: 15585
0.09/0.12	c Obj. Vars: 0 (0 % of total variables)
0.59/0.65	c Pre-processing Time: 0.652 s
0.59/0.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.65	c        0   1435     5545    47656    8    11090    1848      0      0 0.65
0.59/0.65	c Switching off LPR mode.
1799.95/1800.44	c      102   1435     5647    49513    8    11294    2033    102    153 0.66
1799.95/1800.44	c      252   1435     5797    51681    8    11594    2237    252    374 0.67
1799.95/1800.44	c      477   1435     6022    55485    9    12044    2461    477    693 0.69
1799.95/1800.44	c      816   1435     6361    61077    9    12722    2708    816   1136 0.72
1799.95/1800.44	c     1327   1435     6872    71015   10    13744    2979   1327   1746 0.76
1799.95/1800.44	c     2091   1435     7636    91912   12    15272    3277   2091   2460 0.85
1799.95/1800.44	c     3237   1435     8782   124346   14    17564    3605   3237   3130 1.03
1799.95/1800.44	c     4958   1435     8560   138469   16    17120    3966   3015   3595 1.38
1799.95/1800.44	c     7542   1435     9025   139168   15    18050    4363   3480   4035 1.87
1799.95/1800.44	c    11424   1435     8278   139005   16    16556    4800   2733   4039 2.83
1799.95/1800.44	c    17248   1435     9025   160931   17    18050    5281   3480   3962 4.35
1799.95/1800.44	c    25985   1435     9493   169155   17    18986    5810   3948   3834 6.78
1799.95/1800.44	c    39097   1435    10406   205657   19    20812    6392   4861   3666 10.66
1799.95/1800.44	c    58767   1435    10126   170297   16    20252    7032   4581   3416 17.20
1799.95/1800.44	c    88279   1435    10561   192486   18    21122    7736   5016   3161 27.92
1799.95/1800.44	c   132549   1435    10878   302484   27    21756    8510   5333   2744 48.30
1799.95/1800.44	c   198959   1435    11624   332698   28    23248    9362   6079   2198 90.50
1799.95/1800.44	c   298582   1435    10299   212564   20    20598   10299   4754   1848 161.57
1799.95/1800.44	c   448018   1435    12260   355904   29    24520   11329   6715   1517 295.24
1799.95/1800.44	c   672176   1435    16777   713749   42    33554   12462  11232   1257 534.48
1799.95/1800.44	c  1008421   1435    16666   704411   42    33332   13709  11121   1057 953.35
1799.95/1800.44	c  1512792   1435    19044   862977   45    38088   15080  13499    920 1643.55
1799.95/1800.44	c Resources Exceeded
1799.95/1800.44	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.95/1800.44	c   22  1631387 338263  4198731    15030   548022   9485    906 1800.00
1799.95/1800.44	s UNKNOWN
1799.95/1800.44	c Total time: 1800 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-420818-1177432261 -o ROOT/results/node30/solver-420818-1177432261 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420818-1177432261/instance-420818-1177432261.opb 

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): 3600 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: 0.92 0.98 0.99 3/77 1154
/proc/meminfo: memFree=1923592/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=12328 CPUtime=0
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 191141774 12623872 337 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7345780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 3082 337 283 324 0 2003 0

[startup+0.0126801 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1154
/proc/meminfo: memFree=1923592/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=4652 CPUtime=0
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 415 0 0 0 0 0 0 0 18 0 1 0 191141774 4763648 384 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 1163 385 293 324 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4652

[startup+0.101686 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1154
/proc/meminfo: memFree=1923592/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=5848 CPUtime=0.09
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 806 0 0 0 9 0 0 0 18 0 1 0 191141774 5988352 775 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 1462 775 409 324 0 383 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5848

[startup+0.301698 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1154
/proc/meminfo: memFree=1923592/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=6864 CPUtime=0.29
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 1271 0 0 0 29 0 0 0 19 0 1 0 191141774 7028736 1092 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 1716 1092 308 324 0 785 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6864

[startup+0.701723 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1154
/proc/meminfo: memFree=1923592/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=6864 CPUtime=0.69
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 1281 0 0 0 68 1 0 0 23 0 1 0 191141774 7028736 1102 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 1716 1102 312 324 0 785 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6864

[startup+1.50177 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1155
/proc/meminfo: memFree=1920576/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=7280 CPUtime=1.49
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 1521 0 0 0 146 3 0 0 25 0 1 0 191141774 7454720 1190 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 1820 1190 312 324 0 889 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7280

[startup+3.10187 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1155
/proc/meminfo: memFree=1919680/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=7668 CPUtime=3.09
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 1632 0 0 0 304 5 0 0 25 0 1 0 191141774 7852032 1301 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 1917 1301 312 324 0 986 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7668

[startup+6.30107 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1155
/proc/meminfo: memFree=1918848/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=8452 CPUtime=6.28
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 1814 0 0 0 621 7 0 0 25 0 1 0 191141774 8654848 1483 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 2113 1483 312 324 0 1182 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8452

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1155
/proc/meminfo: memFree=1918144/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=8844 CPUtime=12.68
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 1912 0 0 0 1257 11 0 0 25 0 1 0 191141774 9056256 1581 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 2211 1581 312 324 0 1280 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8844

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 1155
/proc/meminfo: memFree=1917888/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=9104 CPUtime=25.48
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 1976 0 0 0 2532 16 0 0 25 0 1 0 191141774 9322496 1645 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 2276 1645 312 324 0 1345 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9104

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 1155
/proc/meminfo: memFree=1915584/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=11396 CPUtime=51.08
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 2553 0 0 0 5082 26 0 0 25 0 1 0 191141774 11669504 2222 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 2849 2222 312 324 0 1918 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11396

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1155
/proc/meminfo: memFree=1914368/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=12536 CPUtime=102.27
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 2848 0 0 0 10183 44 0 0 25 0 1 0 191141774 12836864 2517 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 3134 2517 312 324 0 2203 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12536

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1155
/proc/meminfo: memFree=1913536/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=13380 CPUtime=162.25
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 3048 0 0 0 16161 64 0 0 25 0 1 0 191141774 13701120 2717 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 3345 2717 312 324 0 2414 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13380

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1155
/proc/meminfo: memFree=1911872/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=15016 CPUtime=222.23
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 3456 0 0 0 22143 80 0 0 25 0 1 0 191141774 15376384 3125 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 3754 3125 312 324 0 2823 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15016

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1155
/proc/meminfo: memFree=1911808/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=14996 CPUtime=282.22
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 3456 0 0 0 28126 96 0 0 25 0 1 0 191141774 15355904 3125 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 3749 3125 312 324 0 2818 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14996

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1155
/proc/meminfo: memFree=1911168/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=15592 CPUtime=342.2
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 3602 0 0 0 34107 113 0 0 25 0 1 0 191141774 15966208 3271 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134573416 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 3898 3271 312 324 0 2967 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15592

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1155
/proc/meminfo: memFree=1910784/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=15936 CPUtime=402.2
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 3688 0 0 0 40093 127 0 0 25 0 1 0 191141774 16318464 3357 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7450108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 3984 3357 312 324 0 3053 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 15936

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1157
/proc/meminfo: memFree=1910592/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=15936 CPUtime=462.17
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 3688 0 0 0 46078 139 0 0 25 0 1 0 191141774 16318464 3357 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 3984 3357 312 324 0 3053 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 15936

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1157
/proc/meminfo: memFree=1910592/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=15924 CPUtime=522.16
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 3691 0 0 0 52063 153 0 0 25 0 1 0 191141774 16306176 3360 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 3981 3360 312 324 0 3050 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 15924

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1157
/proc/meminfo: memFree=1909376/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=17296 CPUtime=582.15
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 4028 0 0 0 58049 166 0 0 25 0 1 0 191141774 17711104 3697 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 4324 3697 312 324 0 3393 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 17296

[startup+642.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 1157
/proc/meminfo: memFree=1909184/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=17416 CPUtime=642.13
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 4076 0 0 0 64036 177 0 0 25 0 1 0 191141774 17833984 3745 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 4354 3745 312 324 0 3423 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 17416


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

/proc/meminfo: memFree=1907648/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=18700 CPUtime=1122.01
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 4380 0 0 0 111942 259 0 0 25 0 1 0 191141774 19148800 4049 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551545 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 4675 4049 312 324 0 3744 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 18700

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1157
/proc/meminfo: memFree=1907584/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=18680 CPUtime=1182.01
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 4380 0 0 0 117932 269 0 0 25 0 1 0 191141774 19128320 4049 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 4670 4049 312 324 0 3739 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 18680

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1157
/proc/meminfo: memFree=1907456/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=18680 CPUtime=1241.99
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 4380 0 0 0 123920 279 0 0 25 0 1 0 191141774 19128320 4049 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 4670 4049 312 324 0 3739 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 18680

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1157
/proc/meminfo: memFree=1907456/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=18680 CPUtime=1301.98
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 4380 0 0 0 129909 289 0 0 25 0 1 0 191141774 19128320 4049 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 4670 4049 312 324 0 3739 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 18680

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1157
/proc/meminfo: memFree=1907456/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=18680 CPUtime=1361.96
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 4380 0 0 0 135897 299 0 0 25 0 1 0 191141774 19128320 4049 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 4670 4049 312 324 0 3739 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 18680

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1157
/proc/meminfo: memFree=1907392/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=18680 CPUtime=1421.95
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 4380 0 0 0 141884 311 0 0 25 0 1 0 191141774 19128320 4049 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 4670 4049 312 324 0 3739 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 18680

[startup+1482.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 1157
/proc/meminfo: memFree=1907392/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=18680 CPUtime=1481.94
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 4380 0 0 0 147871 323 0 0 25 0 1 0 191141774 19128320 4049 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 4670 4049 312 324 0 3739 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 18680

[startup+1542.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 1157
/proc/meminfo: memFree=1907392/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=18680 CPUtime=1541.92
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 4380 0 0 0 153857 335 0 0 25 0 1 0 191141774 19128320 4049 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 4670 4049 312 324 0 3739 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 18680

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1157
/proc/meminfo: memFree=1907328/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=18680 CPUtime=1601.9
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 4380 0 0 0 159844 346 0 0 25 0 1 0 191141774 19128320 4049 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 4670 4049 312 324 0 3739 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 18680

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1157
/proc/meminfo: memFree=1907328/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=18684 CPUtime=1661.89
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 4382 0 0 0 165829 360 0 0 25 0 1 0 191141774 19132416 4051 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 4671 4051 312 324 0 3740 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 18684

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1157
/proc/meminfo: memFree=1907264/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=18684 CPUtime=1721.87
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 4382 0 0 0 171815 372 0 0 25 0 1 0 191141774 19132416 4051 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 4671 4051 312 324 0 3740 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 18684

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1157
/proc/meminfo: memFree=1907072/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=18768 CPUtime=1781.86
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 4404 0 0 0 177802 384 0 0 25 0 1 0 191141774 19218432 4073 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 4692 4073 312 324 0 3761 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 18768

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1157
/proc/meminfo: memFree=1906944/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=18864 CPUtime=1791.46
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 4423 0 0 0 178761 385 0 0 25 0 1 0 191141774 19316736 4092 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551009 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 4716 4092 312 324 0 3785 0
Current children cumulated CPU time (s) 1791.46
Current children cumulated vsize (KiB) 18864

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1157
/proc/meminfo: memFree=1906944/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=18864 CPUtime=1794.66
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 4423 0 0 0 179081 385 0 0 25 0 1 0 191141774 19316736 4092 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 4716 4092 312 324 0 3785 0
Current children cumulated CPU time (s) 1794.66
Current children cumulated vsize (KiB) 18864

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1157
/proc/meminfo: memFree=1906944/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=18992 CPUtime=1797.85
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 4457 0 0 0 179400 385 0 0 25 0 1 0 191141774 19447808 4126 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 4748 4126 312 324 0 3817 0
Current children cumulated CPU time (s) 1797.85
Current children cumulated vsize (KiB) 18992

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1157
/proc/meminfo: memFree=1906816/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=18992 CPUtime=1798.65
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 4457 0 0 0 179480 385 0 0 25 0 1 0 191141774 19447808 4126 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 4748 4126 312 324 0 3817 0
Current children cumulated CPU time (s) 1798.65
Current children cumulated vsize (KiB) 18992

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1157
/proc/meminfo: memFree=1906816/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=18992 CPUtime=1799.46
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 4457 0 0 0 179560 386 0 0 25 0 1 0 191141774 19447808 4126 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7134321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 4748 4126 312 324 0 3817 0
Current children cumulated CPU time (s) 1799.46
Current children cumulated vsize (KiB) 18992

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1157
/proc/meminfo: memFree=1906816/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=18992 CPUtime=1799.85
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 4457 0 0 0 179599 386 0 0 25 0 1 0 191141774 19447808 4126 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1154/statm: 4748 4126 312 324 0 3817 0
Current children cumulated CPU time (s) 1799.85
Current children cumulated vsize (KiB) 18992

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1157
/proc/meminfo: memFree=1906816/2055920 swapFree=4156968/4192956
[pid=1154] ppid=1152 vsize=18992 CPUtime=1799.95
/proc/1154/stat : 1154 (bsolo3.0.16) R 1152 1154 395 0 -1 4194304 4457 0 0 0 179609 386 0 0 25 0 1 0 191141774 19447808 4126 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7458438 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1154/statm: 4748 4126 312 324 0 3817 0
Current children cumulated CPU time (s) 1799.95
Current children cumulated vsize (KiB) 18992

Child status: 0
Real time (s): 1800.45
CPU time (s): 1800.01
CPU user time (s): 1796.14
CPU system time (s): 3.86741
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 18992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.14
system time used= 3.86741
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4458
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= 12
involuntary context switches= 36963

runsolver used 1.3258 second user time and 3.90141 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue Apr 24 16:31:01 UTC 2007

IDJOB= 420818
IDBENCH= 47872
IDSOLVER= 163
FILE ID= node30/420818-1177432261

PBS_JOBID= 4675715

Free space on /tmp= 66391 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-brn007.sat05-2684.reshuffled-07.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420818-1177432261/instance-420818-1177432261.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-420818-1177432261 -o ROOT/results/node30/solver-420818-1177432261 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420818-1177432261/instance-420818-1177432261.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  061d1927e7e07e644145fa1f96750723

RANDOM SEED= 540825629

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.218
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		: 3000.218
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:       1923936 kB
Buffers:         20368 kB
Cached:          57988 kB
SwapCached:      14804 kB
Active:          61236 kB
Inactive:        39992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1923936 kB
SwapTotal:     4192956 kB
SwapFree:      4156968 kB
Dirty:            4988 kB
Writeback:           0 kB
Mapped:          29864 kB
Slab:            16252 kB
Committed_AS:  3537932 kB
PageTables:       1776 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66391 MiB

End job on node30 on Tue Apr 24 17:01:02 UTC 2007