Trace number 432383

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 3.0.17? (TO) 1800.13 1800.59

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k3_l5_n550.opb
MD5SUMb656932a938990470d09f3771b5047c2
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark14.9677
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1650
Total number of constraints113164
Number of constraints which are clauses112614
Number of constraints which are cardinality constraints (but not clauses)550
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint5
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
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 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432383-1177943193/instance-432383-1177943193.opb
0.00/0.00	c File size is 5609860 bytes.
0.89/0.98	c Highest Coefficient sum: 9
0.89/0.98	c Parsing was ok!!
0.89/0.98	c Total parsing time: 0.983 s
0.99/1.03	c Var: 1650 Constr: 113714 113164/550/0 Lit: 566370 Watch. Lit: 227978
0.99/1.03	c Obj. Vars: 0 (0 % of total variables)
13.99/14.05	c Pre-processing Time: 14.048 s
13.99/14.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
13.99/14.06	c        0   1650   113714   566370    4   227978   38821      0      0 14.05
13.99/14.06	c Switching off LPR mode.
1800.06/1800.50	c      100   1650   113814   576157    5   228178   42704    100      7 14.27
1800.06/1800.50	c      250   1650   113964   593671    5   228478   46975    250     17 14.53
1800.06/1800.50	c      475   1650   114189   616529    5   228928   51673    475     31 14.89
1800.06/1800.50	c      813   1650   114527   651495    5   229604   56841    813     52 15.38
1800.06/1800.50	c     1321   1650   115035   710442    6   230620   62526   1321     81 16.27
1800.06/1800.50	c     2084   1650   115798   803301    6   232146   68779   2084    118 17.52
1800.06/1800.50	c     3230   1650   116944   937444    8   234438   75657   3230    166 19.39
1800.06/1800.50	c     4952   1650   118666  1164190    9   237882   83223   4952    222 22.27
1800.06/1800.50	c     7536   1650   121250  1482417   12   243050   91546   7536    279 26.97
1800.06/1800.50	c    11415   1650   125129  1956041   15   250808  100701  11415    330 34.56
1800.06/1800.50	c    17237   1650   130951  2758327   21   262452  110772  17237    355 48.51
1800.06/1800.50	c    25975   1650   139689  3859502   27   279928  121850  25975    364 71.27
1800.06/1800.50	c    39086   1650   152800  5849543   38   306150  134036  39086    341 114.57
1800.06/1800.50	c    58756   1650   172470  8856756   51   345490  147440  58756    304 193.22
1800.06/1800.50	c    88266   1650   201980 13602055   67   404510  162185  88266    243 362.37
1800.06/1800.50	c   132536   1650   246250 20159139   81   493050  178404 132536    196 673.62
1800.06/1800.50	c   198946   1650   152121  7460269   49   304792  196245  38407    158 1255.46
1800.06/1800.50	c Caught signal: 15
1800.06/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.50	c   17   280770  43997   350381   233945 22300813 120231    155 1800.07
1800.06/1800.50	s UNKNOWN
1800.06/1800.50	c Total time: 1800.07 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/node51/watcher-432383-1177943193 -o ROOT/results/node51/solver-432383-1177943193 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432383-1177943193/instance-432383-1177943193.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: 1.00 1.00 0.83 3/64 13488
/proc/meminfo: memFree=1780856/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=25028 CPUtime=0
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 149164422 25628672 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3053179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 6257 333 279 324 0 3957 0

[startup+0.091459 s]
/proc/loadavg: 1.00 1.00 0.83 3/64 13488
/proc/meminfo: memFree=1780856/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=11032 CPUtime=0.08
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 870 0 0 0 8 0 0 0 18 0 1 0 149164422 11296768 840 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3053125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 2758 840 402 324 0 458 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11032

[startup+0.101459 s]
/proc/loadavg: 1.00 1.00 0.83 3/64 13488
/proc/meminfo: memFree=1780856/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=11168 CPUtime=0.09
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 923 0 0 0 9 0 0 0 18 0 1 0 149164422 11436032 893 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 2792 893 416 324 0 492 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11168

[startup+0.301476 s]
/proc/loadavg: 1.00 1.00 0.83 3/64 13488
/proc/meminfo: memFree=1780856/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=14296 CPUtime=0.29
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 2000 0 0 0 29 0 0 0 19 0 1 0 149164422 14639104 1970 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3053179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 3574 1971 698 324 0 1274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14296

[startup+0.701511 s]
/proc/loadavg: 1.00 1.00 0.83 3/64 13488
/proc/meminfo: memFree=1780856/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=20548 CPUtime=0.69
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 4132 0 0 0 68 1 0 0 22 0 1 0 149164422 21041152 4102 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3053179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 5137 4102 1256 324 0 2837 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20548

[startup+1.50158 s]
/proc/loadavg: 1.00 1.00 0.83 2/65 13489
/proc/meminfo: memFree=1763056/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=34092 CPUtime=1.49
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 9276 0 0 0 145 4 0 0 25 0 1 0 149164422 34910208 7876 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 8523 7876 305 324 0 7593 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34092

[startup+3.10173 s]
/proc/loadavg: 1.00 1.00 0.83 2/65 13489
/proc/meminfo: memFree=1750320/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=34092 CPUtime=3.09
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 9276 0 0 0 304 5 0 0 25 0 1 0 149164422 34910208 7876 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 8523 7876 305 324 0 7593 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34092

[startup+6.30201 s]
/proc/loadavg: 1.00 1.00 0.83 2/65 13489
/proc/meminfo: memFree=1750256/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=34092 CPUtime=6.29
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 9276 0 0 0 623 6 0 0 25 0 1 0 149164422 34910208 7876 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 8523 7876 305 324 0 7593 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34092

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.83 2/65 13489
/proc/meminfo: memFree=1750320/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=34092 CPUtime=12.69
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 9276 0 0 0 1259 10 0 0 25 0 1 0 149164422 34910208 7876 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 8523 7876 305 324 0 7593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34092

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.83 2/65 13489
/proc/meminfo: memFree=1748464/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=36176 CPUtime=25.48
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 12046 0 0 0 2536 12 0 0 25 0 1 0 149164422 37044224 8432 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134548044 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 9044 8432 309 324 0 8114 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36176

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.83 2/65 13489
/proc/meminfo: memFree=1728176/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=56760 CPUtime=51.08
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 17168 0 0 0 5091 17 0 0 25 0 1 0 149164422 58122240 13554 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 14190 13554 309 324 0 13260 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56760

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.84 2/65 13489
/proc/meminfo: memFree=1694960/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=89472 CPUtime=102.26
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 25359 0 0 0 10201 25 0 0 25 0 1 0 149164422 91619328 21745 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 22368 21745 309 324 0 21438 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 89472

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.84 2/65 13489
/proc/meminfo: memFree=1661040/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=123580 CPUtime=162.25
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 33891 0 0 0 16191 34 0 0 25 0 1 0 149164422 126545920 30277 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 30895 30277 309 324 0 29965 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 123580

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.85 2/65 13489
/proc/meminfo: memFree=1634160/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=150068 CPUtime=222.24
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 40509 0 0 0 22182 42 0 0 25 0 1 0 149164422 153669632 36895 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 37517 36895 309 324 0 36587 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 150068

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.85 2/65 13489
/proc/meminfo: memFree=1609264/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=175020 CPUtime=282.22
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 46754 0 0 0 28174 48 0 0 25 0 1 0 149164422 179220480 43140 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 43755 43140 309 324 0 42825 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 175020

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.86 2/65 13489
/proc/meminfo: memFree=1589808/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=194332 CPUtime=342.21
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 51564 0 0 0 34168 53 0 0 25 0 1 0 149164422 198995968 47950 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 48583 47950 309 324 0 47653 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 194332

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.86 2/65 13489
/proc/meminfo: memFree=1569008/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=215280 CPUtime=402.19
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 56816 0 0 0 40161 58 0 0 25 0 1 0 149164422 220446720 53202 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3053179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 53820 53203 309 324 0 52890 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 215280

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.87 2/65 13489
/proc/meminfo: memFree=1550960/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=233120 CPUtime=462.17
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 61261 0 0 0 46154 63 0 0 25 0 1 0 149164422 238714880 57647 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 58280 57647 309 324 0 57350 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 233120

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 13489
/proc/meminfo: memFree=1532080/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=252016 CPUtime=522.16
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 66007 0 0 0 52148 68 0 0 25 0 1 0 149164422 258064384 62393 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 63004 62393 309 324 0 62074 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 252016

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 13489
/proc/meminfo: memFree=1517168/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=266756 CPUtime=582.15
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 69686 0 0 0 58143 72 0 0 25 0 1 0 149164422 273158144 66072 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 66689 66072 309 324 0 65759 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 266756

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 13489
/proc/meminfo: memFree=1503280/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=280608 CPUtime=642.14
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 73132 0 0 0 64139 75 0 0 25 0 1 0 149164422 287342592 69518 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571857 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 70152 69518 309 324 0 69222 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 280608


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13489
/proc/meminfo: memFree=1443888/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=339852 CPUtime=882.08
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 87965 0 0 0 88117 91 0 0 25 0 1 0 149164422 348008448 84351 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3051252 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 84963 84351 309 324 0 84033 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 339852

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13489
/proc/meminfo: memFree=1429424/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=354560 CPUtime=942.06
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 91622 0 0 0 94112 94 0 0 25 0 1 0 149164422 363069440 88008 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 88640 88008 309 324 0 87710 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 354560

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13489
/proc/meminfo: memFree=1416112/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=367756 CPUtime=1002.05
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 94932 0 0 0 100108 97 0 0 25 0 1 0 149164422 376582144 91318 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 91939 91318 309 324 0 91009 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 367756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13489
/proc/meminfo: memFree=1404272/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=379664 CPUtime=1062.03
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 97900 0 0 0 106104 99 0 0 25 0 1 0 149164422 388775936 94286 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 94916 94286 309 324 0 93986 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 379664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13489
/proc/meminfo: memFree=1391216/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=392604 CPUtime=1122.02
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 101139 0 0 0 112100 102 0 0 25 0 1 0 149164422 402026496 97525 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 98151 97525 309 324 0 97221 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 392604

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13489
/proc/meminfo: memFree=1389104/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=394428 CPUtime=1182.01
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 101784 0 0 0 118098 103 0 0 25 0 1 0 149164422 403894272 97995 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 98607 97995 309 324 0 97677 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 394428

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13489
/proc/meminfo: memFree=1389104/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=394428 CPUtime=1241.99
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 101784 0 0 0 124096 103 0 0 25 0 1 0 149164422 403894272 97995 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573090 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 98607 97995 309 324 0 97677 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 394428

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13489
/proc/meminfo: memFree=1389168/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=394428 CPUtime=1301.98
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 101784 0 0 0 130095 103 0 0 25 0 1 0 149164422 403894272 97995 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 98607 97995 309 324 0 97677 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 394428

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13489
/proc/meminfo: memFree=1389168/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=394428 CPUtime=1361.96
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 101784 0 0 0 136093 103 0 0 25 0 1 0 149164422 403894272 97995 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 98607 97995 309 324 0 97677 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 394428

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13489
/proc/meminfo: memFree=1389232/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=394428 CPUtime=1421.95
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 101784 0 0 0 142092 103 0 0 25 0 1 0 149164422 403894272 97995 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 98607 97995 309 324 0 97677 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 394428

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13489
/proc/meminfo: memFree=1389232/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=394428 CPUtime=1481.93
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 101784 0 0 0 148090 103 0 0 25 0 1 0 149164422 403894272 97995 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 98607 97995 309 324 0 97677 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 394428

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13489
/proc/meminfo: memFree=1389232/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=394428 CPUtime=1541.92
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 101784 0 0 0 154089 103 0 0 25 0 1 0 149164422 403894272 97995 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 98607 97995 309 324 0 97677 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 394428

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13489
/proc/meminfo: memFree=1389232/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=394428 CPUtime=1601.9
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 101784 0 0 0 160087 103 0 0 25 0 1 0 149164422 403894272 97995 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 98607 97995 309 324 0 97677 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 394428

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13489
/proc/meminfo: memFree=1389232/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=394428 CPUtime=1661.89
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 101784 0 0 0 166086 103 0 0 25 0 1 0 149164422 403894272 97995 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 98607 97995 309 324 0 97677 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 394428

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13489
/proc/meminfo: memFree=1389232/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=394428 CPUtime=1721.87
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 101784 0 0 0 172084 103 0 0 25 0 1 0 149164422 403894272 97995 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574266 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 98607 97995 309 324 0 97677 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 394428

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13489
/proc/meminfo: memFree=1389232/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=394428 CPUtime=1781.86
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 101784 0 0 0 178083 103 0 0 25 0 1 0 149164422 403894272 97995 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 98607 97995 309 324 0 97677 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 394428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13489
/proc/meminfo: memFree=1389232/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=394428 CPUtime=1800.06
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 101784 0 0 0 179903 103 0 0 25 0 1 0 149164422 403894272 97995 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 98607 97995 309 324 0 97677 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 394428

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13489
/proc/meminfo: memFree=1389232/2055920 swapFree=4183292/4192956
[pid=13488] ppid=13486 vsize=394428 CPUtime=1800.06
/proc/13488/stat : 13488 (bsolo3.0.17) R 13486 13488 13175 0 -1 4194304 101784 0 0 0 179903 103 0 0 25 0 1 0 149164422 403894272 97995 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13488/statm: 98607 97995 309 324 0 97677 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 394428

Child status: 15
Real time (s): 1800.59
CPU time (s): 1800.13
CPU user time (s): 1799.03
CPU system time (s): 1.10183
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 395128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.03
system time used= 1.10183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101788
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= 2087

runsolver used 1.38679 second user time and 3.53746 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Mon Apr 30 14:26:33 UTC 2007

IDJOB= 432383
IDBENCH= 1370
IDSOLVER= 199
FILE ID= node51/432383-1177943193

PBS_JOBID= 4727545

Free space on /tmp= 66553 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k3_l5_n550.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432383-1177943193/instance-432383-1177943193.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-432383-1177943193 -o ROOT/results/node51/solver-432383-1177943193 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432383-1177943193/instance-432383-1177943193.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  b656932a938990470d09f3771b5047c2

RANDOM SEED= 634342622

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1781328 kB
Buffers:         35956 kB
Cached:         159172 kB
SwapCached:       3772 kB
Active:          91780 kB
Inactive:       113100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781328 kB
SwapTotal:     4192956 kB
SwapFree:      4183292 kB
Dirty:           12064 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            55792 kB
Committed_AS:  3921392 kB
PageTables:       1408 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= 66553 MiB

End job on node51 on Mon Apr 30 14:56:36 UTC 2007