Trace number 1879126

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 cl? (MO) 1331.17 1331.59

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-65-60.opb
MD5SUM6f6d5bf9df98767681bd16885050de4b
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.229964
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3900
Total number of constraints125
Number of constraints which are clauses65
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint60
Maximum length of a constraint65
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 66
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 

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: Clause 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-1879126-1245169529.opb
0.00/0.00	c File size is 69123 bytes.
0.00/0.01	c Highest Coefficient sum: 66
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.01 s
0.00/0.01	c Var: 3900 Constr: 125 65/60/0 Lit: 7800 Watch. Lit: 4030
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.19/0.24	c Pre-processing Time: 0.247 s
0.19/0.24	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.24	c        0   3900      125     7800   62     4030   60021      0      0 0.25
0.19/0.24	c Switching off lower bounding mode.
1330.87/1331.30	c      100   3900      225    34078  151     4230   66024    100    367 0.27
1330.87/1331.30	c      254   3900      379    68466  180     4538   72627    254    786 0.32
1330.87/1331.30	c      479   3900      604   145347  240     4988   79890    479   1218 0.39
1330.87/1331.30	c      819   3900      944   306000  324     5668   87880    819   1491 0.55
1330.87/1331.30	c     1329   3900     1454   526738  362     6688   96669   1329   1539 0.86
1330.87/1331.30	c     2092   3900     2217   774837  349     8214  106336   2092   1621 1.29
1330.87/1331.30	c     3239   3900     3364  1146329  340    10508  116970   3239   1511 2.14
1330.87/1331.30	c     4960   3900     5085  1537678  302    13950  128668   4960    636 7.80
1330.87/1331.30	c     7544   3900     7669  2564913  334    19118  141535   7544    362 20.84
1330.87/1331.30	c    11425   3900    11550 12960305 1122    26880  155689  11425    255 44.69
1330.87/1331.30	c    17248   3900    17373 31316610 1802    38526  171258  17248    170 100.92
1330.87/1331.30	c    25986   3900    26111 59151217 2265    56002  188384  25986     92 279.80
1330.87/1331.30	c    39097   3900    39222 100167065 2553    82224  207223  39097     52 749.80
1330.87/1331.30	c Caught signal: 15
1330.87/1331.30	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1330.87/1331.30	c   13    52645  13388  3451265    52770 143808101  52645     39 1330.88
1330.87/1331.30	s UNKNOWN
1330.87/1331.30	c Total time: 1330.88 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-1879126-1245169529/watcher-1879126-1245169529 -o /tmp/evaluation-result-1879126-1245169529/solver-1879126-1245169529 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879126-1245169529.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: 0.92 0.98 0.91 3/66 13860
/proc/meminfo: memFree=1683208/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=18600 CPUtime=0
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 69676304 19046400 251 1992294400 134512640 137136520 4294956256 18446744073709551615 134531561 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 4650 251 174 640 0 3989 0

[startup+0.105774 s]
/proc/loadavg: 0.92 0.98 0.91 3/66 13860
/proc/meminfo: memFree=1683208/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=11356 CPUtime=0.09
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 445 0 0 0 9 0 0 0 18 0 1 0 69676304 11628544 412 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 2839 412 188 640 0 2195 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11356

[startup+0.201785 s]
/proc/loadavg: 0.92 0.98 0.91 3/66 13860
/proc/meminfo: memFree=1683208/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=11464 CPUtime=0.19
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 492 0 0 0 19 0 0 0 18 0 1 0 69676304 11739136 446 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 2866 446 190 640 0 2222 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11464

[startup+0.301799 s]
/proc/loadavg: 0.92 0.98 0.91 3/66 13860
/proc/meminfo: memFree=1683208/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=11876 CPUtime=0.29
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 605 0 0 0 28 1 0 0 19 0 1 0 69676304 12161024 559 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 2969 559 195 640 0 2325 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11876

[startup+0.701849 s]
/proc/loadavg: 0.92 0.98 0.91 3/66 13860
/proc/meminfo: memFree=1683208/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=16772 CPUtime=0.69
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 1820 0 0 0 67 2 0 0 22 0 1 0 69676304 17174528 1774 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 4193 1774 195 640 0 3549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16772

[startup+1.50295 s]
/proc/loadavg: 0.93 0.98 0.91 2/67 13861
/proc/meminfo: memFree=1673280/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=22880 CPUtime=1.49
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 3357 0 0 0 146 3 0 0 25 0 1 0 69676304 23429120 3311 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 5720 3311 195 640 0 5076 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22880

[startup+3.10116 s]
/proc/loadavg: 0.93 0.98 0.91 2/67 13861
/proc/meminfo: memFree=1666752/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=27628 CPUtime=3.09
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 4522 0 0 0 298 11 0 0 25 0 1 0 69676304 28291072 4476 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 6907 4476 195 640 0 6263 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27628

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.91 2/67 13861
/proc/meminfo: memFree=1664192/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=29656 CPUtime=6.29
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 5049 0 0 0 581 48 0 0 25 0 1 0 69676304 30367744 5003 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 7414 5003 195 640 0 6770 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29656

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.91 2/67 13861
/proc/meminfo: memFree=1659200/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=34680 CPUtime=12.69
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 6308 0 0 0 1149 120 0 0 25 0 1 0 69676304 35512320 6262 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 8670 6262 195 640 0 8026 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34680

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.91 2/67 13861
/proc/meminfo: memFree=1618624/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=76484 CPUtime=25.48
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 16759 0 0 0 2337 211 0 0 25 0 1 0 69676304 78319616 16713 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 19121 16713 195 640 0 18477 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 76484

[startup+51.1013 s]
/proc/loadavg: 0.97 0.98 0.91 2/67 13861
/proc/meminfo: memFree=1484992/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=211408 CPUtime=51.07
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 50488 0 0 0 4879 228 0 0 25 0 1 0 69676304 216481792 50442 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 52852 50442 195 640 0 52208 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 211408

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.91 2/67 13861
/proc/meminfo: memFree=1279104/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=413372 CPUtime=102.26
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 100980 0 0 0 9977 249 0 0 25 0 1 0 69676304 423292928 100934 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 103343 100934 195 640 0 102699 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 413372

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13861
/proc/meminfo: memFree=1140608/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=552940 CPUtime=162.23
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 135872 0 0 0 15957 266 0 0 25 0 1 0 69676304 566210560 135826 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 138235 135826 195 640 0 137591 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 552940

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13861
/proc/meminfo: memFree=1040576/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=651428 CPUtime=222.23
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 160495 0 0 0 21944 279 0 0 25 0 1 0 69676304 667062272 160449 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 162857 160449 195 640 0 162213 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 651428

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13861
/proc/meminfo: memFree=924480/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=767888 CPUtime=282.2
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 189612 0 0 0 27925 295 0 0 25 0 1 0 69676304 786317312 189566 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 191972 189566 195 640 0 191328 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 767888

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13861
/proc/meminfo: memFree=839872/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=851760 CPUtime=342.19
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 210577 0 0 0 33914 305 0 0 25 0 1 0 69676304 872202240 210531 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 212940 210531 195 640 0 212296 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 851760

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13861
/proc/meminfo: memFree=762688/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=929492 CPUtime=402.16
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 230010 0 0 0 39901 315 0 0 25 0 1 0 69676304 951799808 229964 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 232373 229964 195 640 0 231729 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 929492

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13861
/proc/meminfo: memFree=682240/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=1009220 CPUtime=462.15
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 249945 0 0 0 45891 324 0 0 25 0 1 0 69676304 1033441280 249899 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 252305 249899 195 640 0 251661 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 1009220

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13861
/proc/meminfo: memFree=620224/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=1071712 CPUtime=522.12
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 265564 0 0 0 51881 331 0 0 25 0 1 0 69676304 1097433088 265518 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 267928 265518 195 640 0 267284 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1071712

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13861
/proc/meminfo: memFree=562112/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=1129148 CPUtime=582.11
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 279924 0 0 0 57873 338 0 0 25 0 1 0 69676304 1156247552 279878 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 282287 279878 195 640 0 281643 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1129148

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13861
/proc/meminfo: memFree=506560/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=1184968 CPUtime=642.09
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 293878 0 0 0 63864 345 0 0 25 0 1 0 69676304 1213407232 293832 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 296242 293832 195 640 0 295598 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1184968

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13861
/proc/meminfo: memFree=447872/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=1243244 CPUtime=702.07
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 308440 0 0 0 69854 353 0 0 25 0 1 0 69676304 1273081856 308394 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 310811 308394 195 640 0 310167 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1243244

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13861
/proc/meminfo: memFree=393664/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=1296896 CPUtime=762.05
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 321865 0 0 0 75845 360 0 0 25 0 1 0 69676304 1328021504 321819 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 324224 321819 195 640 0 323580 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1296896

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13861
/proc/meminfo: memFree=327040/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=1364008 CPUtime=822.03
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 338639 0 0 0 81834 369 0 0 25 0 1 0 69676304 1396744192 338593 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 341002 338593 195 640 0 340358 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1364008

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13861
/proc/meminfo: memFree=268352/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=1422016 CPUtime=882.03
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 353123 0 0 0 87827 376 0 0 25 0 1 0 69676304 1456144384 353077 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 355504 353077 195 640 0 354860 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1422016

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13861
/proc/meminfo: memFree=213696/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=1476912 CPUtime=942
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 366864 0 0 0 93817 383 0 0 25 0 1 0 69676304 1512357888 366818 1992294400 134512640 137136520 4294956256 18446744073709551615 134544245 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 369228 366818 195 640 0 368584 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1476912

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13861
/proc/meminfo: memFree=142464/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=1547748 CPUtime=1001.98
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 384577 0 0 0 99806 392 0 0 25 0 1 0 69676304 1584893952 384531 1992294400 134512640 137136520 4294956256 18446744073709551615 136518911 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 386937 384531 195 640 0 386293 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1547748

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13861
/proc/meminfo: memFree=66432/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=1624472 CPUtime=1061.97
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 403755 0 0 0 105795 402 0 0 25 0 1 0 69676304 1663459328 403709 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 406118 403709 195 640 0 405474 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1624472

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13861
/proc/meminfo: memFree=15872/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=1692896 CPUtime=1121.95
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 420855 0 0 0 111785 410 0 0 25 0 1 0 69676304 1733525504 420809 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 423224 420809 195 640 0 422580 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1692896

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13861
/proc/meminfo: memFree=15168/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=1728980 CPUtime=1181.92
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 429886 0 0 0 117777 415 0 0 25 0 1 0 69676304 1770475520 429840 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 432245 429840 195 640 0 431601 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1728980

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13890
/proc/meminfo: memFree=16320/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=1770936 CPUtime=1241.9
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 440370 0 0 0 123769 421 0 0 25 0 1 0 69676304 1813438464 440324 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 442734 440324 195 640 0 442090 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 1770936

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13890
/proc/meminfo: memFree=15488/2055920 swapFree=4192956/4192956
[pid=13860] ppid=13858 vsize=1815400 CPUtime=1301.88
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 451492 0 0 0 129761 427 0 0 25 0 1 0 69676304 1858969600 451446 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 453850 451446 195 640 0 453206 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 1815400



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1331.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13890
/proc/meminfo: memFree=14848/2055920 swapFree=4192592/4192956
[pid=13860] ppid=13858 vsize=1843260 CPUtime=1330.87
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194304 458451 0 0 0 132656 431 0 0 25 0 1 0 69676304 1887498240 458405 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 460815 458405 195 640 0 460171 0
Current children cumulated CPU time (s) 1330.87
Current children cumulated vsize (KiB) 1843260

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

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

[startup+1331.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13890
/proc/meminfo: memFree=14848/2055920 swapFree=4192592/4192956
[pid=13860] ppid=13858 vsize=0 CPUtime=1331.07
/proc/13860/stat : 13860 (bsolo) R 13858 13860 13781 0 -1 4194308 458452 0 0 0 132657 450 0 0 25 0 1 0 69676304 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/13860/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1331.07
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1331.59
CPU time (s): 1331.17
CPU user time (s): 1326.57
CPU system time (s): 4.5953
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 1843260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1326.57
system time used= 4.5953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 458452
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= 3772

runsolver used 1.61275 second user time and 3.24151 second system time

The end

Launcher Data 

Begin job on node40 at 2009-06-16 18:25:29
IDJOB=1879126
IDBENCH=2581
IDSOLVER=700
FILE ID=node40/1879126-1245169529
PBS_JOBID= 9363887
Free space on /tmp= 66564 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-65-60.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879126-1245169529/watcher-1879126-1245169529 -o /tmp/evaluation-result-1879126-1245169529/solver-1879126-1245169529 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1879126-1245169529.opb

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

MD5SUM BENCH= 6f6d5bf9df98767681bd16885050de4b
RANDOM SEED=543287660

node40.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		: 3000.216
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		: 3000.216
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:       1683624 kB
Buffers:         47492 kB
Cached:         243208 kB
SwapCached:          0 kB
Active:         142124 kB
Inactive:       163116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683624 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4136 kB
Writeback:           0 kB
Mapped:          24600 kB
Slab:            52900 kB
Committed_AS:    54776 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879126-1245169529.opb

Free space on /tmp at the end= 66560 MiB
End job on node40 at 2009-06-16 18:47:42