Trace number 420874

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? 1800.03 1800.74

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/sabharwal/
grid-pebbling-unsat-grid-pbl-0300.sat05-1350.sat05-1350.reshuffled-07.opb
MD5SUMa882d3f06de9dc1339a0d54393ca9b95
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables90300
Total number of constraints179702
Number of constraints which are clauses179702
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 constraint4
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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/420874-1177433555/instance-420874-1177433555.opb
0.00/0.00	c File size is 8475300 bytes.
3.09/3.17	c Highest Coefficient sum: 7
3.09/3.17	c Parsing was ok!!
3.09/3.17	c Total parsing time: 3.171 s
3.30/3.34	c Var: 90300 Constr: 179702 179702/0/0 Lit: 718202 Watch. Lit: 359402
3.30/3.34	c Obj. Vars: 0 (0 % of total variables)
5.69/5.72	c Pre-processing Time: 5.722 s
5.69/5.73	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.69/5.73	c        0  90298   179700   718200    3   359400   59899      0      0 5.72
5.69/5.73	c Switching off LPR mode.
1799.98/1800.71	c      100  90298   179800   718629    3   359600   65889    100     16 6.20
1799.98/1800.71	c      250  90298   179950   719355    3   359900   72478    250     37 6.60
1799.98/1800.71	c      475  90298   180175   720624    3   360350   79726    475     63 7.49
1799.98/1800.71	c      816  90298   180516   722448    4   361032   87699    816     89 9.12
1799.98/1800.71	c     1324  90298   181024   725136    4   362048   96469   1324    103 12.84
1799.98/1800.71	c     2087  90298   181787   731263    4   363574  106116   2087    124 16.78
1799.98/1800.71	c     3233  90298   182933   738373    4   365866  116728   3233    130 24.72
1799.98/1800.71	c     4954  90298   184654   748534    4   369308  128401   4954    132 37.32
1799.98/1800.71	c     7538  90298   187238   765008    4   374476  141242   7538    167 44.97
1799.98/1800.71	c    11419  90298   191119   789433    4   382238  155367  11419    162 70.14
1799.98/1800.71	c    17243  90298   196943   843391    4   393886  170904  17243    196 87.63
1799.98/1800.71	c    25980  90298   205680   907778    4   411360  187995  25980    199 130.51
1799.98/1800.71	c    39091  90298   218791  1023112    4   437582  206795  39091    253 154.34
1799.98/1800.71	c    58762  90298   238462  1309498    5   476924  227475  58762    322 182.11
1799.98/1800.71	c    88274  90298   267974  1574358    5   535948  250223  88274    277 318.21
1799.98/1800.71	c   132544  90298   312244  2082688    6   624488  275246 132544    335 395.44
1799.98/1800.71	c   198955  90298   378655  2808744    7   757310  302771 198955    334 595.65
1799.98/1800.71	c   298575  90298   478275  4148536    8   956550  333049 298575    396 753.39
1799.98/1800.71	c   448011  90298   312304  2818277    9   624608  366354 132604    360 1244.38
1799.98/1800.71	c   672169  90298   536462  6495684   12  1072924  402990 356762    389 1724.25
1799.98/1800.71	c Resources Exceeded
1799.98/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.98/1800.71	c   20   721130 313215 471669531   204717   971473  25017    400 1800.00
1799.98/1800.71	s UNKNOWN
1799.98/1800.71	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/node58/watcher-420874-1177433555 -o ROOT/results/node58/solver-420874-1177433555 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420874-1177433555/instance-420874-1177433555.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 3/64 15320
/proc/meminfo: memFree=1846784/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=27828 CPUtime=0
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 191265368 28495872 333 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134545728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 6957 333 282 324 0 3956 0

[startup+0.098978 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15320
/proc/meminfo: memFree=1846784/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=15432 CPUtime=0.08
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 1315 0 0 0 8 0 0 0 18 0 1 0 191265368 15802368 1244 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5305979 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 3858 1245 393 324 0 857 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15432

[startup+0.102976 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15320
/proc/meminfo: memFree=1846784/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=15568 CPUtime=0.09
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 1343 0 0 0 9 0 0 0 18 0 1 0 191265368 15941632 1272 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134541250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 3892 1272 397 324 0 891 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15568

[startup+0.30201 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15320
/proc/meminfo: memFree=1846784/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=19276 CPUtime=0.29
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 2544 0 0 0 28 1 0 0 19 0 1 0 191265368 19738624 2345 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5305979 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 4819 2345 562 324 0 1818 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19276

[startup+0.701078 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15320
/proc/meminfo: memFree=1846784/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=23772 CPUtime=0.69
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 4006 0 0 0 68 1 0 0 22 0 1 0 191265368 24342528 3650 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134527610 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 5943 3650 838 324 0 2942 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23772

[startup+1.50121 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15321
/proc/meminfo: memFree=1833208/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=29380 CPUtime=1.49
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 5902 0 0 0 147 2 0 0 25 0 1 0 191265368 30085120 5546 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5336703 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 7345 5547 1335 324 0 4344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29380

[startup+3.10148 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15321
/proc/meminfo: memFree=1825784/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=39612 CPUtime=3.09
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 9451 0 0 0 304 5 0 0 25 0 1 0 191265368 40562688 9095 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134524167 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 9903 9095 2306 324 0 6902 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39612

[startup+6.30201 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15321
/proc/meminfo: memFree=1792056/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=48736 CPUtime=6.29
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 17278 0 0 0 584 45 0 0 25 0 1 0 191265368 49905664 11152 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 12184 11152 311 324 0 11253 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48736

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 15321
/proc/meminfo: memFree=1802808/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=49004 CPUtime=12.69
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 17365 0 0 0 1057 212 0 0 25 0 1 0 191265368 50180096 11239 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 12251 11239 311 324 0 11320 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49004

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 15321
/proc/meminfo: memFree=1802432/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=49412 CPUtime=25.48
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 17478 0 0 0 2036 512 0 0 25 0 1 0 191265368 50597888 11352 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 12353 11352 311 324 0 11422 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49412

[startup+51.1025 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 15321
/proc/meminfo: memFree=1801472/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=50480 CPUtime=51.07
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 17733 0 0 0 4063 1044 0 0 25 0 1 0 191265368 51691520 11607 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 12620 11607 311 324 0 11689 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 50480

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 15321
/proc/meminfo: memFree=1798848/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=53160 CPUtime=102.25
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 18396 0 0 0 8284 1941 0 0 25 0 1 0 191265368 54435840 12270 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 13290 12270 311 324 0 12359 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 53160

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15321
/proc/meminfo: memFree=1793152/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=58912 CPUtime=162.23
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 19834 0 0 0 13289 2934 0 0 25 0 1 0 191265368 60325888 13708 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 14728 13708 311 324 0 13797 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 58912

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15321
/proc/meminfo: memFree=1785664/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=66360 CPUtime=222.21
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 21693 0 0 0 18249 3972 0 0 25 0 1 0 191265368 67952640 15567 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 16590 15567 311 324 0 15659 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 66360

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15321
/proc/meminfo: memFree=1783488/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=68376 CPUtime=282.19
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 22229 0 0 0 23270 4949 0 0 25 0 1 0 191265368 70017024 16103 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134575262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 17094 16103 311 324 0 16163 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 68376

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15321
/proc/meminfo: memFree=1780288/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=71596 CPUtime=342.17
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 23012 0 0 0 28431 5786 0 0 25 0 1 0 191265368 73314304 16886 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 17899 16886 311 324 0 16968 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 71596

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15321
/proc/meminfo: memFree=1769280/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=83184 CPUtime=402.15
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 25901 0 0 0 33591 6624 0 0 25 0 1 0 191265368 85180416 19775 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 20796 19775 311 324 0 19865 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 83184

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15321
/proc/meminfo: memFree=1765248/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=86536 CPUtime=462.14
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 26743 0 0 0 38583 7631 0 0 25 0 1 0 191265368 88612864 20617 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 21634 20617 311 324 0 20703 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 86536

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 15429
/proc/meminfo: memFree=1758920/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=91752 CPUtime=522.07
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 28042 0 0 0 43684 8523 0 0 25 0 1 0 191265368 93954048 21916 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134575201 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 22938 21916 311 324 0 22007 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 91752

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15519
/proc/meminfo: memFree=1757312/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=94168 CPUtime=582
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 28667 0 0 0 48799 9401 0 0 25 0 1 0 191265368 96428032 22541 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134574878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 23542 22541 311 324 0 22611 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 94168

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15519
/proc/meminfo: memFree=1747968/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=103500 CPUtime=641.98
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 30981 0 0 0 53883 10315 0 0 25 0 1 0 191265368 105984000 24855 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 25875 24855 311 324 0 24944 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 103500


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

/proc/meminfo: memFree=1714368/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=136936 CPUtime=1061.84
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 39693 0 0 0 89943 16241 0 0 25 0 1 0 191265368 140222464 33240 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5303848 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 34234 33240 311 324 0 33303 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 136936

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15519
/proc/meminfo: memFree=1714368/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=136936 CPUtime=1121.81
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 39693 0 0 0 95096 17085 0 0 25 0 1 0 191265368 140222464 33240 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 34234 33240 311 324 0 33303 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 136936

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15519
/proc/meminfo: memFree=1714368/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=136936 CPUtime=1181.79
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 39693 0 0 0 100294 17885 0 0 25 0 1 0 191265368 140222464 33240 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134574905 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 34234 33240 311 324 0 33303 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 136936

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15519
/proc/meminfo: memFree=1714304/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=136936 CPUtime=1241.77
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 39693 0 0 0 105469 18708 0 0 25 0 1 0 191265368 140222464 33240 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 34234 33240 311 324 0 33303 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 136936

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15519
/proc/meminfo: memFree=1714304/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=136936 CPUtime=1301.76
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 39693 0 0 0 110673 19503 0 0 25 0 1 0 191265368 140222464 33240 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 34234 33240 311 324 0 33303 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 136936

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15519
/proc/meminfo: memFree=1714240/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=136936 CPUtime=1361.73
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 39693 0 0 0 115769 20404 0 0 25 0 1 0 191265368 140222464 33240 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 34234 33240 311 324 0 33303 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 136936

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15519
/proc/meminfo: memFree=1714176/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=136936 CPUtime=1421.71
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 39693 0 0 0 120921 21250 0 0 25 0 1 0 191265368 140222464 33240 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 34234 33240 311 324 0 33303 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 136936

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15519
/proc/meminfo: memFree=1714176/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=136936 CPUtime=1481.69
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 39693 0 0 0 126090 22079 0 0 25 0 1 0 191265368 140222464 33240 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 34234 33240 311 324 0 33303 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 136936

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15519
/proc/meminfo: memFree=1714112/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=136936 CPUtime=1541.67
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 39693 0 0 0 131243 22924 0 0 25 0 1 0 191265368 140222464 33240 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 34234 33240 311 324 0 33303 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 136936

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15519
/proc/meminfo: memFree=1709248/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=142372 CPUtime=1601.65
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 41035 0 0 0 136556 23609 0 0 25 0 1 0 191265368 145788928 34582 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5302101 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 35593 34582 311 324 0 34662 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 142372

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15519
/proc/meminfo: memFree=1700544/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=150608 CPUtime=1661.63
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 43115 0 0 0 141829 24334 0 0 25 0 1 0 191265368 154222592 36662 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 37652 36662 311 324 0 36721 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 150608

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15519
/proc/meminfo: memFree=1688128/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=162956 CPUtime=1721.61
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 46197 0 0 0 147109 25052 0 0 25 0 1 0 191265368 166866944 39744 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 40739 39744 311 324 0 39808 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 162956

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15519
/proc/meminfo: memFree=1672896/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=178264 CPUtime=1781.58
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 50001 0 0 0 152497 25661 0 0 25 0 1 0 191265368 182542336 43548 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 44566 43548 311 324 0 43635 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 178264

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15519
/proc/meminfo: memFree=1672384/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=178532 CPUtime=1791.19
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 50467 0 0 0 153368 25751 0 0 25 0 1 0 191265368 182816768 43619 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 44633 43619 311 324 0 43702 0
Current children cumulated CPU time (s) 1791.19
Current children cumulated vsize (KiB) 178532

[startup+1795.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15519
/proc/meminfo: memFree=1672384/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=178532 CPUtime=1794.39
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 50467 0 0 0 153674 25765 0 0 25 0 1 0 191265368 182816768 43619 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 44633 43619 311 324 0 43702 0
Current children cumulated CPU time (s) 1794.39
Current children cumulated vsize (KiB) 178532

[startup+1798.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15519
/proc/meminfo: memFree=1672384/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=178532 CPUtime=1797.58
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 50467 0 0 0 153949 25809 0 0 25 0 1 0 191265368 182816768 43619 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 44633 43619 311 324 0 43702 0
Current children cumulated CPU time (s) 1797.58
Current children cumulated vsize (KiB) 178532

[startup+1799.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15519
/proc/meminfo: memFree=1672384/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=178532 CPUtime=1799.17
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 50467 0 0 0 154083 25834 0 0 25 0 1 0 191265368 182816768 43619 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134574861 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 44633 43619 311 324 0 43702 0
Current children cumulated CPU time (s) 1799.17
Current children cumulated vsize (KiB) 178532

[startup+1800.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15519
/proc/meminfo: memFree=1672384/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=178532 CPUtime=1799.57
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 50467 0 0 0 154117 25840 0 0 25 0 1 0 191265368 182816768 43619 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 44633 43619 311 324 0 43702 0
Current children cumulated CPU time (s) 1799.57
Current children cumulated vsize (KiB) 178532

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15519
/proc/meminfo: memFree=1672384/2055920 swapFree=4184532/4192956
[pid=15320] ppid=15318 vsize=178532 CPUtime=1799.98
/proc/15320/stat : 15320 (bsolo3.0.16) R 15318 15320 14342 0 -1 4194304 50467 0 0 0 154150 25848 0 0 25 0 1 0 191265368 182816768 43619 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15320/statm: 44633 43619 311 324 0 43702 0
Current children cumulated CPU time (s) 1799.98
Current children cumulated vsize (KiB) 178532

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.03
CPU user time (s): 1541.52
CPU system time (s): 258.514
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 180112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1541.52
system time used= 258.514
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50468
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= 2337

runsolver used 1.40878 second user time and 3.56346 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Tue Apr 24 16:52:37 UTC 2007

IDJOB= 420874
IDBENCH= 47876
IDSOLVER= 163
FILE ID= node58/420874-1177433555

PBS_JOBID= 4675716

Free space on /tmp= 66438 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/sabharwal/grid-pebbling-unsat-grid-pbl-0300.sat05-1350.sat05-1350.reshuffled-07.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420874-1177433555/instance-420874-1177433555.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-420874-1177433555 -o ROOT/results/node58/solver-420874-1177433555 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420874-1177433555/instance-420874-1177433555.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  a882d3f06de9dc1339a0d54393ca9b95

RANDOM SEED= 904622555

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1847192 kB
Buffers:         11320 kB
Cached:         136044 kB
SwapCached:       2304 kB
Active:          71912 kB
Inactive:        85848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847192 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:           12664 kB
Writeback:           0 kB
Mapped:          17032 kB
Slab:            37028 kB
Committed_AS:  1103552 kB
PageTables:       1384 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= 66438 MiB

End job on node58 on Tue Apr 24 17:22:38 UTC 2007