Trace number 1883861

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.1? (MO) 1732.94 1733.58

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-51-50.opb
MD5SUM60bac2da31df829d5469efd732e15a50
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 variables2550
Total number of constraints63801
Number of constraints which are clauses63801
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 constraint2
Maximum length of a constraint50
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 51
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Cardinality Constraint Learning
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 HOME/instance-1883861-1245236328.opb
0.00/0.00	c File size is 1624554 bytes.
0.19/0.20	c Highest Coefficient sum: 51
0.19/0.20	c Parsing was ok!!
0.19/0.20	c Total parsing time: 0.206 s
0.19/0.22	c Var: 2550 Constr: 63801 63801/0/0 Lit: 130050 Watch. Lit: 127602
0.19/0.22	c Obj. Vars: 0 (0 % of total variables)
0.49/0.58	c Pre-processing Time: 0.584 s
0.49/0.58	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.58	c        0   2550    63801   130050    2   127602   21267      0      0 0.58
0.49/0.58	c Switching off lower bounding mode.
1732.66/1733.30	c      100   2550    64001   165204    2   128002   23394    200    158 0.63
1732.66/1733.30	c      250   2550    64301   203914    3   128602   25734    500    362 0.69
1732.66/1733.30	c      476   2550    64753   443600    6   129506   28308    952    483 0.98
1732.66/1733.30	c      814   2550    65429   594628    9   130858   31139   1628    672 1.21
1732.66/1733.30	c     1324   2550    66449   834030   12   132898   34253   2648    786 1.68
1732.66/1733.30	c     2090   2550    67981  1296252   19   135962   37679   4180    778 2.69
1732.66/1733.30	c     3236   2550    70273  1927418   27   140546   41447   6472    313 10.32
1732.66/1733.30	c     4957   2550    73715  5650012   76   147430   45592   9914    255 19.40
1732.66/1733.30	c     7541   2550    78883 14703622  186   157766   50152  15082    178 42.32
1732.66/1733.30	c    11420   2550    86641 30503094  352   173282   55168  22840    122 93.19
1732.66/1733.30	c    17242   2550    98285 55064854  560   196570   60685  34484     85 200.88
1732.66/1733.30	c    25979   2550   115759 93568034  808   231518   66754  51958     51 501.97
1732.66/1733.30	c    39094   2550    97409 71284273  731   194818   73430  33608     41 945.70
1732.66/1733.30	c Caught signal: 15
1732.66/1733.30	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1732.66/1733.30	c   13    55444  14952  1291170   130109 142610287  66308     31 1732.67
1732.66/1733.30	s UNKNOWN
1732.66/1733.30	c Total time: 1732.67 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1883861-1245236328/watcher-1883861-1245236328 -o /tmp/evaluation-result-1883861-1245236328/solver-1883861-1245236328 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1883861-1245236328.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 9205
/proc/meminfo: memFree=1769088/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=12308 CPUtime=0
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 270 0 0 0 0 0 0 0 20 0 1 0 191231205 12603392 254 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 3077 255 175 640 0 2036 0

[startup+0.0864171 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 9205
/proc/meminfo: memFree=1769088/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=14916 CPUtime=0.08
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 1051 0 0 0 8 0 0 0 20 0 1 0 191231205 15273984 1035 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 3729 1036 331 640 0 2688 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14916

[startup+0.101419 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 9205
/proc/meminfo: memFree=1769088/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=15328 CPUtime=0.09
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 1195 0 0 0 9 0 0 0 20 0 1 0 191231205 15695872 1179 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 3832 1179 360 640 0 2791 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15328

[startup+0.301455 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 9205
/proc/meminfo: memFree=1769088/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=20240 CPUtime=0.29
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 3039 0 0 0 28 1 0 0 22 0 1 0 191231205 20725760 2626 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 5060 2626 188 640 0 4416 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20240

[startup+0.701528 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 9205
/proc/meminfo: memFree=1769088/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=22280 CPUtime=0.69
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 4061 0 0 0 64 5 0 0 25 0 1 0 191231205 22814720 3147 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 5570 3147 196 640 0 4926 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22280

[startup+1.50168 s]
/proc/loadavg: 0.00 0.00 0.00 2/66 9206
/proc/meminfo: memFree=1754936/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=28512 CPUtime=1.49
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 5607 0 0 0 144 5 0 0 25 0 1 0 191231205 29196288 4693 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 7128 4693 196 640 0 6484 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28512

[startup+3.10197 s]
/proc/loadavg: 0.00 0.00 0.00 2/66 9206
/proc/meminfo: memFree=1746680/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=36184 CPUtime=3.09
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 7534 0 0 0 299 10 0 0 25 0 1 0 191231205 37052416 6620 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 9046 6620 196 640 0 8402 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36184

[startup+6.30256 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 9206
/proc/meminfo: memFree=1741816/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=37736 CPUtime=6.29
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 7943 0 0 0 602 27 0 0 25 0 1 0 191231205 38641664 7029 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 9434 7029 196 640 0 8790 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37736

[startup+12.7017 s]
/proc/loadavg: 0.23 0.05 0.02 2/66 9206
/proc/meminfo: memFree=1732736/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=48184 CPUtime=12.69
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 10551 0 0 0 1204 65 0 0 25 0 1 0 191231205 49340416 9637 1992294400 134512640 137136520 4294956256 18446744073709551615 134616484 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 12046 9637 196 640 0 11402 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48184

[startup+25.5011 s]
/proc/loadavg: 0.40 0.10 0.03 2/66 9206
/proc/meminfo: memFree=1649792/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=130856 CPUtime=25.49
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 31200 0 0 0 2464 85 0 0 25 0 1 0 191231205 133996544 30286 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 32714 30286 196 640 0 32070 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 130856

[startup+51.1018 s]
/proc/loadavg: 0.61 0.17 0.05 2/66 9206
/proc/meminfo: memFree=1537408/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=243600 CPUtime=51.07
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 59398 0 0 0 5007 100 0 0 25 0 1 0 191231205 249446400 58484 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 60900 58484 196 640 0 60256 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 243600

[startup+102.305 s]
/proc/loadavg: 0.83 0.29 0.10 2/66 9206
/proc/meminfo: memFree=1340480/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=438212 CPUtime=102.25
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 108047 0 0 0 10105 120 0 0 25 0 1 0 191231205 448729088 107133 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 109553 107133 196 640 0 108909 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 438212

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.16 2/66 9212
/proc/meminfo: memFree=1158336/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=621244 CPUtime=162.22
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 153798 0 0 0 16081 141 0 0 25 0 1 0 191231205 636153856 152884 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 155311 152884 196 640 0 154667 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 621244

[startup+222.301 s]
/proc/loadavg: 0.97 0.52 0.21 2/66 9212
/proc/meminfo: memFree=1008768/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=769260 CPUtime=222.2
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 190811 0 0 0 22063 157 0 0 25 0 1 0 191231205 787722240 189897 1992294400 134512640 137136520 4294956256 18446744073709551615 134606752 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 192315 189897 196 640 0 191671 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 769260

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/66 9212
/proc/meminfo: memFree=899264/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=879236 CPUtime=282.19
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 218312 0 0 0 28051 168 0 0 25 0 1 0 191231205 900337664 217398 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 219809 217398 196 640 0 219165 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 879236

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.30 2/66 9212
/proc/meminfo: memFree=802304/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=975136 CPUtime=342.16
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 242269 0 0 0 34037 179 0 0 25 0 1 0 191231205 998539264 241355 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 243784 241355 196 640 0 243140 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 975136

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/66 9212
/proc/meminfo: memFree=702528/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=1075656 CPUtime=402.14
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 267421 0 0 0 40024 190 0 0 25 0 1 0 191231205 1101471744 266507 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 268914 266507 196 640 0 268270 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 1075656

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/66 9212
/proc/meminfo: memFree=619136/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=1157900 CPUtime=462.12
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 287961 0 0 0 46013 199 0 0 25 0 1 0 191231205 1185689600 287047 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 289475 287047 196 640 0 288831 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 1157900

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/66 9212
/proc/meminfo: memFree=540032/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=1237344 CPUtime=522.09
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 307832 0 0 0 52003 206 0 0 25 0 1 0 191231205 1267040256 306918 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 309336 306918 196 640 0 308692 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 1237344

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/66 9212
/proc/meminfo: memFree=467136/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=1309580 CPUtime=582.08
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 325906 0 0 0 57994 214 0 0 25 0 1 0 191231205 1341009920 324992 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 327395 324992 196 640 0 326751 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1309580

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/66 9212
/proc/meminfo: memFree=397632/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=1378592 CPUtime=642.06
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 343134 0 0 0 63984 222 0 0 25 0 1 0 191231205 1411678208 342220 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 344648 342220 196 640 0 344004 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1378592

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/66 9212
/proc/meminfo: memFree=90432/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=1685016 CPUtime=881.97
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 419809 0 0 0 87940 257 0 0 25 0 1 0 191231205 1725456384 418827 1992294400 134512640 137136520 4294956256 18446744073709551615 136501953 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 421254 418827 196 640 0 420610 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1685016

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/66 9212
/proc/meminfo: memFree=90496/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=1685016 CPUtime=941.94
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 419809 0 0 0 93937 257 0 0 25 0 1 0 191231205 1725456384 418827 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 421254 418827 196 640 0 420610 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1685016

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/66 9212
/proc/meminfo: memFree=90496/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=1685016 CPUtime=1001.93
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 419809 0 0 0 99935 258 0 0 25 0 1 0 191231205 1725456384 418827 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 421254 418827 196 640 0 420610 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1685016

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/66 9212
/proc/meminfo: memFree=90432/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=1685016 CPUtime=1061.9
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 419809 0 0 0 105932 258 0 0 25 0 1 0 191231205 1725456384 418827 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 421254 418827 196 640 0 420610 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1685016

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/66 9212
/proc/meminfo: memFree=90496/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=1685016 CPUtime=1121.88
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 419809 0 0 0 111929 259 0 0 25 0 1 0 191231205 1725456384 418827 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 421254 418827 196 640 0 420610 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1685016

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 9212
/proc/meminfo: memFree=90432/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=1685016 CPUtime=1181.85
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 419809 0 0 0 117926 259 0 0 25 0 1 0 191231205 1725456384 418827 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 421254 418827 196 640 0 420610 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1685016

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/66 9212
/proc/meminfo: memFree=90368/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=1685016 CPUtime=1241.84
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 419809 0 0 0 123924 260 0 0 25 0 1 0 191231205 1725456384 418827 1992294400 134512640 137136520 4294956256 18446744073709551615 134544604 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 421254 418827 196 640 0 420610 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 1685016

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/66 9212
/proc/meminfo: memFree=90368/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=1685016 CPUtime=1301.81
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 419809 0 0 0 129921 260 0 0 25 0 1 0 191231205 1725456384 418827 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 421254 418827 196 640 0 420610 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 1685016

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/66 9212
/proc/meminfo: memFree=90368/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=1685016 CPUtime=1361.79
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 419809 0 0 0 135918 261 0 0 25 0 1 0 191231205 1725456384 418827 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 421254 418827 196 640 0 420610 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 1685016

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/66 9212
/proc/meminfo: memFree=90304/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=1685016 CPUtime=1421.77
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 419809 0 0 0 141916 261 0 0 25 0 1 0 191231205 1725456384 418827 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 421254 418827 196 640 0 420610 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 1685016

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/66 9212
/proc/meminfo: memFree=90304/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=1685016 CPUtime=1481.75
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 419809 0 0 0 147914 261 0 0 25 0 1 0 191231205 1725456384 418827 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 421254 418827 196 640 0 420610 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 1685016

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/66 9212
/proc/meminfo: memFree=90368/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=1685016 CPUtime=1541.72
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 419809 0 0 0 153911 261 0 0 25 0 1 0 191231205 1725456384 418827 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 421254 418827 196 640 0 420610 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 1685016

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/66 9212
/proc/meminfo: memFree=72640/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=1703408 CPUtime=1601.7
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 424417 0 0 0 159906 264 0 0 25 0 1 0 191231205 1744289792 423435 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 425852 423435 196 640 0 425208 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 1703408

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/66 9212
/proc/meminfo: memFree=15552/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=1772084 CPUtime=1661.68
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 441582 0 0 0 165897 271 0 0 25 0 1 0 191231205 1814614016 440600 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 443021 440600 196 640 0 442377 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 1772084

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/66 9212
/proc/meminfo: memFree=15040/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=1831988 CPUtime=1721.66
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 456545 0 0 0 171888 278 0 0 25 0 1 0 191231205 1875955712 455563 1992294400 134512640 137136520 4294956256 18446744073709551615 134544369 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 457997 455563 196 640 0 457353 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 1831988



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1733.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/66 9212
/proc/meminfo: memFree=14976/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=1843328 CPUtime=1732.66
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194304 459399 0 0 0 172986 280 0 0 25 0 1 0 191231205 1887567872 458417 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 460832 458417 196 640 0 460188 0
Current children cumulated CPU time (s) 1732.66
Current children cumulated vsize (KiB) 1843328

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

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

[startup+1733.41 s]
/proc/loadavg: 0.99 0.97 0.81 2/66 9212
/proc/meminfo: memFree=14976/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=0 CPUtime=1732.77
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194308 459400 0 0 0 172987 290 0 0 25 0 1 0 191231205 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1732.77
Current children cumulated vsize (KiB) 0

[startup+1733.5 s]
/proc/loadavg: 0.99 0.97 0.81 2/67 9213
/proc/meminfo: memFree=1344344/2055924 swapFree=4179384/4192956
[pid=9205] ppid=9203 vsize=0 CPUtime=1732.87
/proc/9205/stat : 9205 (bsolo) R 9203 9205 9162 0 -1 4194308 459400 0 0 0 172987 300 0 0 25 0 1 0 191231205 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/9205/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1732.87
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1733.58
CPU time (s): 1732.94
CPU user time (s): 1729.87
CPU system time (s): 3.07053
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 1843328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1729.87
system time used= 3.07053
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459400
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 3220

runsolver used 1.9537 second user time and 3.90641 second system time

The end

Launcher Data 

Begin job on node83 at 2009-06-17 12:58:48
IDJOB=1883861
IDBENCH=2570
IDSOLVER=699
FILE ID=node83/1883861-1245236328
PBS_JOBID= 9372268
Free space on /tmp= 66504 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-51-50.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883861-1245236328/watcher-1883861-1245236328 -o /tmp/evaluation-result-1883861-1245236328/solver-1883861-1245236328 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1883861-1245236328.opb

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

MD5SUM BENCH= 60bac2da31df829d5469efd732e15a50
RANDOM SEED=1110833347

node83.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1769704 kB
Buffers:         22624 kB
Cached:         189144 kB
SwapCached:       7464 kB
Active:          84980 kB
Inactive:       135596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1769704 kB
SwapTotal:     4192956 kB
SwapFree:      4179384 kB
Dirty:            5756 kB
Writeback:           0 kB
Mapped:          14472 kB
Slab:            51632 kB
Committed_AS:    91012 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1883861-1245236328.opb

Free space on /tmp at the end= 66500 MiB
End job on node83 at 2009-06-17 13:27:44