Trace number 365909

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? (MO) 887.816 888.108

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-95-90.opb
MD5SUM464b0bce452dea50452bb0b774d05715
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.076987
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8550
Total number of constraints185
Number of constraints which are clauses95
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint90
Maximum length of a constraint95
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 96
Number of bits of the biggest sum of numbers7
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/365909-1177054937/instance-365909-1177054937.opb
0.00/0.00	c File size is 153273 bytes.
0.00/0.03	c Highest Coefficient sum: 96
0.00/0.03	c Parsing was ok!!
0.00/0.03	c Total parsing time: 0.031 s
0.00/0.03	c Var: 8550 Constr: 185 95/90/0 Lit: 17100 Watch. Lit: 8740
0.00/0.03	c Obj. Vars: 0 (0 % of total variables)
0.89/0.96	c Pre-processing Time: 0.959 s
0.89/0.96	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.96	c        0   8550      185    17100   92     8740   90031      0      0 0.96
0.89/0.96	c Switching off LPR mode.
887.51/887.80	c      100   8550      285    52372  183     8940   99035    100    100 0.99
887.51/887.80	c      254   8550      439   108333  246     9248  108939    254    170 1.49
887.51/887.80	c      479   8550      664   225016  338     9698  119833    479    297 1.61
887.51/887.80	c      818   8550     1003   693981  691    10376  131817    818    416 1.96
887.51/887.80	c     1329   8550     1514  1231915  813    11398  144999   1329    544 2.44
887.51/887.80	c     2092   8550     2277  1426556  626    12924  159499   2092    368 5.68
887.51/887.80	c     3238   8550     3423  1679904  490    15216  175449   3238    164 19.67
887.51/887.80	c     4959   8550     5144  2120765  412    18658  192994   4959    121 40.84
887.51/887.80	c     7543   8550     7728  2889372  373    23826  212294   7543    102 73.73
887.51/887.80	c    11422   8550    11607  4400704  379    31584  233524  11422     93 122.57
887.51/887.80	c    17244   8550    17429  7142482  409    43228  256877  17244     88 194.72
887.51/887.80	c    25981   8550    26166 16347364  624    60702  282565  25981     82 314.71
887.51/887.80	c    39091   8550    39276 102925150 2620    86922  310822  39091     62 620.73
887.51/887.80	c Caught signal: 15
887.51/887.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
887.51/887.80	c   13    45144  28400 49558528    45329 144346627  45144     50 887.51
887.51/887.80	s UNKNOWN
887.51/887.80	c Total time: 887.513 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-365909-1177054937 -o ROOT/results/node47/solver-365909-1177054937 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365909-1177054937/instance-365909-1177054937.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: 0.78 0.95 0.98 3/77 1744
/proc/meminfo: memFree=1637368/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=11888 CPUtime=0
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194304 370 0 0 0 0 0 0 0 18 0 1 0 60339115 12173312 338 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 2972 338 282 324 0 2003 0

[startup+0.0459141 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 1744
/proc/meminfo: memFree=1637368/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=5692 CPUtime=0.03
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194304 820 0 0 0 3 0 0 0 18 0 1 0 60339115 5828608 750 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 1423 750 304 324 0 492 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5692

[startup+0.10192 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 1744
/proc/meminfo: memFree=1637368/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=5692 CPUtime=0.09
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194304 820 0 0 0 9 0 0 0 18 0 1 0 60339115 5828608 750 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 1423 750 304 324 0 492 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5692

[startup+0.301941 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 1744
/proc/meminfo: memFree=1637368/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=5692 CPUtime=0.29
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194304 820 0 0 0 28 1 0 0 19 0 1 0 60339115 5828608 750 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 1423 750 304 324 0 492 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5692

[startup+0.701985 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 1744
/proc/meminfo: memFree=1637368/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=5968 CPUtime=0.69
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194304 959 0 0 0 68 1 0 0 22 0 1 0 60339115 6111232 821 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 1492 821 306 324 0 561 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5968

[startup+1.50107 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 1745
/proc/meminfo: memFree=1634992/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=6848 CPUtime=1.49
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194304 1258 0 0 0 128 21 0 0 25 0 1 0 60339115 7012352 1085 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 1712 1085 311 324 0 781 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6848

[startup+3.10125 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 1745
/proc/meminfo: memFree=1624880/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=22024 CPUtime=3.09
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194304 5051 0 0 0 277 32 0 0 25 0 1 0 60339115 22552576 4878 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10954363 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 5506 4878 311 324 0 4575 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22024

[startup+6.30159 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 1745
/proc/meminfo: memFree=1617072/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=24212 CPUtime=6.28
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194304 5588 0 0 0 560 68 0 0 25 0 1 0 60339115 24793088 5415 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 6053 5415 311 324 0 5122 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24212

[startup+12.7023 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 1745
/proc/meminfo: memFree=1615352/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=25496 CPUtime=12.68
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194304 5925 0 0 0 1107 161 0 0 25 0 1 0 60339115 26107904 5752 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10954363 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 6374 5752 311 324 0 5443 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25496

[startup+25.5017 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 1745
/proc/meminfo: memFree=1612088/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=28728 CPUtime=25.48
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194304 6724 0 0 0 2221 327 0 0 25 0 1 0 60339115 29417472 6551 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 7182 6551 311 324 0 6251 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28728

[startup+51.1014 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 1745
/proc/meminfo: memFree=1604984/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=36020 CPUtime=51.08
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194304 8552 0 0 0 4463 645 0 0 25 0 1 0 60339115 36884480 8379 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 9005 8379 311 324 0 8074 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36020

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 1745
/proc/meminfo: memFree=1587768/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=53040 CPUtime=102.27
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194304 12804 0 0 0 9075 1152 0 0 25 0 1 0 60339115 54312960 12631 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 13260 12631 311 324 0 12329 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 53040

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 1745
/proc/meminfo: memFree=1561144/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=79924 CPUtime=162.25
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194304 19511 0 0 0 14490 1735 0 0 25 0 1 0 60339115 81842176 19338 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551263 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 19981 19338 311 324 0 19050 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 79924

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1745
/proc/meminfo: memFree=1527608/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=113264 CPUtime=222.23
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194304 27871 0 0 0 20042 2181 0 0 25 0 1 0 60339115 115982336 27698 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 28316 27698 311 324 0 27385 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 113264

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1745
/proc/meminfo: memFree=1473400/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=168700 CPUtime=282.22
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194304 41732 0 0 0 25695 2527 0 0 25 0 1 0 60339115 172748800 41559 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 42175 41559 311 324 0 41244 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 168700

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1745
/proc/meminfo: memFree=1266680/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=375488 CPUtime=342.2
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194304 93426 0 0 0 31502 2718 0 0 25 0 1 0 60339115 384499712 93253 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551263 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 93872 93253 311 324 0 92941 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 375488

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1745
/proc/meminfo: memFree=958840/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=685572 CPUtime=402.18
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194304 170947 0 0 0 37470 2748 0 0 25 0 1 0 60339115 702025728 170774 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 171393 170774 311 324 0 170462 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 685572

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1745
/proc/meminfo: memFree=724024/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=916436 CPUtime=462.17
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194304 228662 0 0 0 43446 2771 0 0 25 0 1 0 60339115 938430464 228489 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 229109 228489 311 324 0 228178 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 916436

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1745
/proc/meminfo: memFree=547640/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=1093708 CPUtime=522.15
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194304 272981 0 0 0 49428 2787 0 0 25 0 1 0 60339115 1119956992 272808 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134574692 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 273427 272808 311 324 0 272496 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1093708

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1745
/proc/meminfo: memFree=415800/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=1223560 CPUtime=582.14
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194304 305443 0 0 0 55413 2801 0 0 25 0 1 0 60339115 1252925440 305270 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 305890 305270 311 324 0 304959 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1223560

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1745
/proc/meminfo: memFree=284152/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=1354036 CPUtime=642.12
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194304 338063 0 0 0 61399 2813 0 0 25 0 1 0 60339115 1386532864 337890 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 338509 337890 311 324 0 337578 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1354036

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1745
/proc/meminfo: memFree=122552/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=1516576 CPUtime=702.1
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194304 378698 0 0 0 67380 2830 0 0 25 0 1 0 60339115 1552973824 378525 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 379144 378525 311 324 0 378213 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1516576

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1745
/proc/meminfo: memFree=15736/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=1626840 CPUtime=762.09
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194304 406262 0 0 0 73367 2842 0 0 25 0 1 0 60339115 1665884160 406089 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 406710 406089 311 324 0 405779 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1626840

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1745
/proc/meminfo: memFree=15480/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=1731228 CPUtime=822.02
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194304 432361 0 0 0 79349 2853 0 0 25 0 1 0 60339115 1772777472 432188 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 432807 432188 311 324 0 431876 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1731228

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1745
/proc/meminfo: memFree=16248/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=1834676 CPUtime=882.01
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194304 458221 0 0 0 85335 2866 0 0 25 0 1 0 60339115 1878708224 458048 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551473 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 458669 458048 311 324 0 457738 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1834676



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+887.801 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1745
/proc/meminfo: memFree=16312/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=1843420 CPUtime=887.51
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194304 460409 0 0 0 85884 2867 0 0 25 0 1 0 60339115 1887662080 460236 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 460855 460236 311 324 0 459924 0
Current children cumulated CPU time (s) 887.51
Current children cumulated vsize (KiB) 1843420

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

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

[startup+888.001 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1745
/proc/meminfo: memFree=16312/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=0 CPUtime=887.7
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194308 460410 0 0 0 85884 2886 0 0 25 0 1 0 60339115 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 887.7
Current children cumulated vsize (KiB) 0

[startup+888.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1745
/proc/meminfo: memFree=16312/2055920 swapFree=4157972/4192956
[pid=1744] ppid=1742 vsize=0 CPUtime=887.8
/proc/1744/stat : 1744 (bsolo3.0.16) R 1742 1744 1679 0 -1 4194308 460410 0 0 0 85884 2896 0 0 25 0 1 0 60339115 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/1744/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 887.8
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 888.108
CPU time (s): 887.816
CPU user time (s): 858.846
CPU system time (s): 28.9696
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 1843420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 858.846
system time used= 28.9696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460410
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= 641

runsolver used 0.846871 second user time and 2.39464 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Fri Apr 20 07:42:18 UTC 2007

IDJOB= 365909
IDBENCH= 2585
IDSOLVER= 163
FILE ID= node47/365909-1177054937

PBS_JOBID= 4640205

Free space on /tmp= 66423 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-95-90.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365909-1177054937/instance-365909-1177054937.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-365909-1177054937 -o ROOT/results/node47/solver-365909-1177054937 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365909-1177054937/instance-365909-1177054937.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  464b0bce452dea50452bb0b774d05715

RANDOM SEED= 579864803

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1637840 kB
Buffers:         86264 kB
Cached:         248304 kB
SwapCached:       3256 kB
Active:         172328 kB
Inactive:       198520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1637840 kB
SwapTotal:     4192956 kB
SwapFree:      4157972 kB
Dirty:            4732 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            32740 kB
Committed_AS:  3823296 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= 66423 MiB

End job on node47 on Fri Apr 20 07:57:08 UTC 2007