Trace number 1879432

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 NameAnswerobjCPU timeWall clock time
bsolo 3.1 pb? (TO) 1800.03 1800.73

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=257-P1=53-P2=163-P3=163-P4=251-P5=269-P6=479-P7=113-B.opb
MD5SUM61ecac306f245a9bac818667ce91a2bc
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark29.1136
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables189
Total number of constraints15
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints15
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)567
Sum of products size (including duplicates)1134
Number of different products567
Sum of products size1134

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: Generic Pseudo-Boolean 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-1879432-1245243738.opb
0.00/0.00	c File size is 42576 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 756 Constr: 1156 567/0/589 Lit: 4842 Watch. Lit: 2963
0.00/0.00	c Obj. Vars: 9 (1.19048 % of total variables)
0.00/0.01	c Pre-processing Time: 0.013 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    756     1156     4842    4     4165    6471      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
1800.00/1800.70	c      100    756     1351    19515   14     8565    7119    195   2040 0.05
1800.00/1800.70	c      251    756     1648    44121   26    12073    7831    492   2436 0.10
1800.00/1800.70	c      477    756     2075    77430   37    26999    8615    919   1644 0.29
1800.00/1800.70	c      815    756     2739   128793   47    43564    9477   1583   1026 0.79
1800.00/1800.70	c     1323    756     3730   207342   55    62189   10425   2574    578 2.29
1800.00/1800.70	c     2086    756     5213   322744   61   102253   11468   4057    298 6.98
1800.00/1800.70	c     3232    756     7158   537355   75   119584   12615   6002    367 8.80
1800.00/1800.70	c     4955    756     9987   794345   79   149945   13877   8831    351 14.08
1800.00/1800.70	c     7540    756    14899  1209052   81   256262   15265  13743    177 42.47
1800.00/1800.70	c    11419    756    14595  1109922   76   265816   16792  13439    100 113.28
1800.00/1800.70	c    17241    756    17215  1383545   80   323233   18472  16059     90 191.02
1800.00/1800.70	c    25979    756    14554  1150824   79   242349   20320  13398     60 428.62
1800.00/1800.70	c    39090    756    13869  1150382   82   146910   22353  12713     65 595.12
1800.00/1800.70	c    58760    756    16140  1253072   77   254429   24589  14984     64 908.00
1800.00/1800.71	c    88270    756    20835  1732448   83   392104   27048  19679     49 1776.18
1800.00/1800.71	c Caught signal: 15
1800.00/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.00/1800.71	c   15    92345   1248    99657    26886  2258630  25730     51 1800.01
1800.00/1800.71	s UNKNOWN
1800.00/1800.71	c Total time: 1800.01 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-1879432-1245243738/watcher-1879432-1245243738 -o /tmp/evaluation-result-1879432-1245243738/solver-1879432-1245243738 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879432-1245243738.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: 1.00 0.99 0.91 3/64 7897
/proc/meminfo: memFree=1849904/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=10752 CPUtime=0
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 191974393 11010048 238 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 2688 239 175 640 0 2033 0

[startup+0.0207381 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 7897
/proc/meminfo: memFree=1849904/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=10992 CPUtime=0.01
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 370 0 0 0 1 0 0 0 18 0 1 0 191974393 11255808 343 1992294400 134512640 137136520 4294956256 18446744073709551615 134574217 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 2748 343 197 640 0 2104 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10992

[startup+0.101755 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 7897
/proc/meminfo: memFree=1849904/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=11760 CPUtime=0.09
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 539 0 0 0 9 0 0 0 18 0 1 0 191974393 12042240 512 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 2940 512 198 640 0 2296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11760

[startup+0.301796 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 7897
/proc/meminfo: memFree=1849904/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=12672 CPUtime=0.29
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 773 0 0 0 29 0 0 0 19 0 1 0 191974393 12976128 746 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 3168 746 198 640 0 2524 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12672

[startup+0.701881 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 7897
/proc/meminfo: memFree=1849904/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=13580 CPUtime=0.69
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 1003 0 0 0 69 0 0 0 22 0 1 0 191974393 13905920 976 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 3395 976 198 640 0 2751 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13580

[startup+1.50105 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1846120/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=14624 CPUtime=1.48
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 1262 0 0 0 148 0 0 0 25 0 1 0 191974393 14974976 1235 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 3656 1235 198 640 0 3012 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14624

[startup+3.10139 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1844840/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=16180 CPUtime=3.09
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 1670 0 0 0 308 1 0 0 25 0 1 0 191974393 16568320 1643 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 4045 1643 198 640 0 3401 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16180

[startup+6.30106 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1842672/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=17852 CPUtime=6.29
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 2060 0 0 0 627 2 0 0 25 0 1 0 191974393 18280448 2033 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 4463 2033 198 640 0 3819 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17852

[startup+12.7024 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1835632/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=25032 CPUtime=12.69
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 3883 0 0 0 1266 3 0 0 25 0 1 0 191974393 25632768 3856 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 6258 3856 198 640 0 5614 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25032

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1829552/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=30660 CPUtime=25.48
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 5264 0 0 0 2543 5 0 0 25 0 1 0 191974393 31395840 5237 1992294400 134512640 137136520 4294956256 18446744073709551615 134545045 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 7665 5237 198 640 0 7021 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30660

[startup+51.1015 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1824304/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=35884 CPUtime=51.07
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 6578 0 0 0 5101 6 0 0 25 0 1 0 191974393 36745216 6551 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 8971 6551 198 640 0 8327 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35884

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1823344/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=36792 CPUtime=102.25
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 6820 0 0 0 10219 6 0 0 25 0 1 0 191974393 37675008 6793 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 9198 6793 198 640 0 8554 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 36792

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1820336/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=39740 CPUtime=162.22
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 7547 0 0 0 16215 7 0 0 25 0 1 0 191974393 40693760 7520 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 9935 7520 198 640 0 9291 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 39740

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1819248/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=40756 CPUtime=222.2
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 7808 0 0 0 22212 8 0 0 25 0 1 0 191974393 41734144 7781 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 10189 7781 198 640 0 9545 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 40756

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1816688/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=43276 CPUtime=282.18
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 8534 0 0 0 28208 10 0 0 25 0 1 0 191974393 44314624 8410 1992294400 134512640 137136520 4294956256 18446744073709551615 134544428 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 10819 8410 198 640 0 10175 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 43276

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1816624/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=43276 CPUtime=342.15
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 8534 0 0 0 34205 10 0 0 25 0 1 0 191974393 44314624 8410 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 10819 8410 198 640 0 10175 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 43276

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1816304/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=43620 CPUtime=402.13
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 8761 0 0 0 40202 11 0 0 25 0 1 0 191974393 44666880 8490 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 10905 8490 198 640 0 10261 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 43620

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1812464/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=47392 CPUtime=462.11
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 9707 0 0 0 46198 13 0 0 25 0 1 0 191974393 48529408 9436 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 11848 9436 198 640 0 11204 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 47392

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1812464/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=47392 CPUtime=522.09
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 9707 0 0 0 52195 14 0 0 25 0 1 0 191974393 48529408 9436 1992294400 134512640 137136520 4294956256 18446744073709551615 134544151 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 11848 9436 198 640 0 11204 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 47392

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1812400/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=47392 CPUtime=582.06
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 9710 0 0 0 58192 14 0 0 25 0 1 0 191974393 48529408 9439 1992294400 134512640 137136520 4294956256 18446744073709551615 134544604 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 11848 9439 198 640 0 11204 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 47392

[startup+642.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1810992/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=48808 CPUtime=642.05
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 10062 0 0 0 64188 17 0 0 25 0 1 0 191974393 49979392 9791 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 12202 9791 198 640 0 11558 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 48808

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1806512/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=53140 CPUtime=881.94
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 11148 0 0 0 88174 20 0 0 25 0 1 0 191974393 54415360 10877 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 13285 10877 198 640 0 12641 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 53140

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1806448/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=53140 CPUtime=941.92
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 11148 0 0 0 94171 21 0 0 25 0 1 0 191974393 54415360 10877 1992294400 134512640 137136520 4294956256 18446744073709551615 136518971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 13285 10877 198 640 0 12641 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 53140

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1806512/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=53140 CPUtime=1001.9
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 11148 0 0 0 100168 22 0 0 25 0 1 0 191974393 54415360 10877 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 13285 10877 198 640 0 12641 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 53140

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1806448/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=53140 CPUtime=1061.88
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 11150 0 0 0 106165 23 0 0 25 0 1 0 191974393 54415360 10879 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 13285 10879 198 640 0 12641 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 53140

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1806384/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=53140 CPUtime=1121.85
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 11150 0 0 0 112162 23 0 0 25 0 1 0 191974393 54415360 10879 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 13285 10879 198 640 0 12641 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 53140

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1806384/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=53140 CPUtime=1181.83
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 11150 0 0 0 118158 25 0 0 25 0 1 0 191974393 54415360 10879 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 13285 10879 198 640 0 12641 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 53140

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1805872/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=53616 CPUtime=1241.81
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 11266 0 0 0 124155 26 0 0 25 0 1 0 191974393 54902784 10995 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 13404 10995 198 640 0 12760 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 53616

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1805360/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=54120 CPUtime=1301.79
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 11382 0 0 0 130152 27 0 0 25 0 1 0 191974393 55418880 11111 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 13530 11111 198 640 0 12886 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 54120

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1804656/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=54792 CPUtime=1361.76
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 11561 0 0 0 136148 28 0 0 25 0 1 0 191974393 56107008 11290 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 13698 11290 198 640 0 13054 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 54792

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1804656/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=54792 CPUtime=1421.74
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 11561 0 0 0 142145 29 0 0 25 0 1 0 191974393 56107008 11290 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 13698 11290 198 640 0 13054 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 54792

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1804592/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=54792 CPUtime=1481.71
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 11561 0 0 0 148141 30 0 0 25 0 1 0 191974393 56107008 11290 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 13698 11290 198 640 0 13054 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 54792

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1804528/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=54792 CPUtime=1541.69
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 11561 0 0 0 154138 31 0 0 25 0 1 0 191974393 56107008 11290 1992294400 134512640 137136520 4294956256 18446744073709551615 134544434 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 13698 11290 198 640 0 13054 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 54792

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1803696/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=55660 CPUtime=1601.66
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 11777 0 0 0 160135 31 0 0 25 0 1 0 191974393 56995840 11506 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 13915 11506 198 640 0 13271 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 55660

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1803632/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=55660 CPUtime=1661.64
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 11777 0 0 0 166132 32 0 0 25 0 1 0 191974393 56995840 11506 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 13915 11506 198 640 0 13271 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 55660

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1803568/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=55660 CPUtime=1721.62
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 11777 0 0 0 172129 33 0 0 25 0 1 0 191974393 56995840 11506 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 13915 11506 198 640 0 13271 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 55660

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1803504/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=55660 CPUtime=1781.6
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 11777 0 0 0 178126 34 0 0 25 0 1 0 191974393 56995840 11506 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 13915 11506 198 640 0 13271 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 55660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1798512/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=60696 CPUtime=1800
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 13042 0 0 0 179964 36 0 0 25 0 1 0 191974393 62152704 12771 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 15174 12771 198 640 0 14530 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 60696

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1798512/2055920 swapFree=4181924/4192956
[pid=7897] ppid=7895 vsize=60696 CPUtime=1800
/proc/7897/stat : 7897 (bsolo) R 7895 7897 7497 0 -1 4194304 13042 0 0 0 179964 36 0 0 25 0 1 0 191974393 62152704 12771 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7897/statm: 15174 12771 198 640 0 14530 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 60696

Child status: 15
Real time (s): 1800.73
CPU time (s): 1800.03
CPU user time (s): 1799.65
CPU system time (s): 0.372943
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 60696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.372943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13043
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= 1546

runsolver used 1.17382 second user time and 3.86141 second system time

The end

Launcher Data 

Begin job on node13 at 2009-06-17 15:02:18
IDJOB=1879432
IDBENCH=47982
IDSOLVER=701
FILE ID=node13/1879432-1245243738
PBS_JOBID= 9372324
Free space on /tmp= 66232 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=257-P1=53-P2=163-P3=163-P4=251-P5=269-P6=479-P7=113-B.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879432-1245243738/watcher-1879432-1245243738 -o /tmp/evaluation-result-1879432-1245243738/solver-1879432-1245243738 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879432-1245243738.opb

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

MD5SUM BENCH= 61ecac306f245a9bac818667ce91a2bc
RANDOM SEED=1821622293

node13.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		: 3000.259
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		: 3000.259
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:       1850448 kB
Buffers:         16520 kB
Cached:         121832 kB
SwapCached:       5196 kB
Active:          34632 kB
Inactive:       112048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850448 kB
SwapTotal:     4192956 kB
SwapFree:      4181924 kB
Dirty:            3952 kB
Writeback:           0 kB
Mapped:          14356 kB
Slab:            44760 kB
Committed_AS:   181512 kB
PageTables:       1460 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-1879432-1245243738.opb

Free space on /tmp at the end= 66228 MiB
End job on node13 at 2009-06-17 15:32:21