Trace number 1883897

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.1? (MO) 1160.11 1161.99

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-91-90.opb
MD5SUMdb1439cbd478b31566aabb43ac29c55c
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8190
Total number of constraints368641
Number of constraints which are clauses368641
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint90
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 91
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: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1883897-1245237321.opb
0.00/0.00	c File size is 9556115 bytes.
1.29/1.35	c Highest Coefficient sum: 91
1.29/1.35	c Parsing was ok!!
1.29/1.35	c Total parsing time: 1.354 s
1.39/1.48	c Var: 8190 Constr: 368641 368641/0/0 Lit: 745290 Watch. Lit: 737282
1.39/1.48	c Obj. Vars: 0 (0 % of total variables)
4.89/4.99	c Pre-processing Time: 4.987 s
4.89/5.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.89/5.00	c        0   8190   368641   745290    2   737282  122880      0      0 4.99
4.89/5.00	c Switching off lower bounding mode.
1159.81/1159.70	c      101   8190   368843   811690    2   737686  135169    202     19 5.08
1159.81/1159.70	c      251   8190   369143   888250    2   738286  148686    502     48 5.22
1159.81/1159.70	c      477   8190   369595  1077464    2   739190  163555    954     87 5.47
1159.81/1159.70	c      822   8190   370285  2039414    5   740570  179911   1644    119 6.87
1159.81/1159.70	c     1331   8190   371303  2763360    7   742606  197903   2662    162 8.20
1159.81/1159.70	c     2095   8190   372831  3268584    8   745662  217694   4190    139 15.03
1159.81/1159.70	c     3241   8190   375123  3913834   10   750246  239464   6482     89 36.21
1159.81/1159.70	c     4962   8190   378565  4868858   12   757130  263411   9924     64 77.09
1159.81/1159.70	c     7546   8190   383733  6806232   17   767466  289753  15092     53 139.89
1159.81/1159.70	c    11425   8190   391491 10710808   27   782982  318729  22850     45 251.24
1159.81/1159.70	c    17247   8190   403135 16750236   41   806270  350602  34494     40 423.67
1159.81/1159.70	c    25984   8190   420609 30245648   71   841218  385663  51968     37 684.19
1159.81/1159.70	c Caught signal: 15
1159.81/1159.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1159.81/1159.70	c   12    36075  27532 50330886   440791 140064456  72150     31 1159.82
1159.81/1159.70	s UNKNOWN
1159.81/1159.70	c Total time: 1159.82 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-1883897-1245237321/watcher-1883897-1245237321 -o /tmp/evaluation-result-1883897-1245237321/solver-1883897-1245237321 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1883897-1245237321.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: 0.95 0.95 0.63 3/64 8028
/proc/meminfo: memFree=1853896/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=27724 CPUtime=0
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 227 0 0 0 0 0 0 0 18 0 1 0 191332571 28389376 211 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 6931 212 170 640 0 3953 0

[startup+0.057286 s]
/proc/loadavg: 0.95 0.95 0.63 3/64 8028
/proc/meminfo: memFree=1853896/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=21572 CPUtime=0.05
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 725 0 0 0 5 0 0 0 18 0 1 0 191332571 22089728 709 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 5393 709 257 640 0 2415 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 21572

[startup+0.101272 s]
/proc/loadavg: 0.95 0.95 0.63 3/64 8028
/proc/meminfo: memFree=1853896/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=22804 CPUtime=0.09
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 1091 0 0 0 9 0 0 0 18 0 1 0 191332571 23351296 1075 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 5701 1075 332 640 0 2723 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22804

[startup+0.301215 s]
/proc/loadavg: 0.95 0.95 0.63 3/64 8028
/proc/meminfo: memFree=1853896/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=28168 CPUtime=0.28
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 2781 0 0 0 28 0 0 0 19 0 1 0 191332571 28844032 2765 1992294400 134512640 137136520 4294956256 18446744073709551615 134520635 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 7042 2765 678 640 0 4064 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28168

[startup+0.7011 s]
/proc/loadavg: 0.95 0.95 0.63 3/64 8028
/proc/meminfo: memFree=1853896/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=38892 CPUtime=0.69
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 6153 0 0 0 67 2 0 0 22 0 1 0 191332571 39825408 6137 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 9723 6138 1368 640 0 6745 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38892

[startup+1.50187 s]
/proc/loadavg: 0.95 0.95 0.63 2/65 8029
/proc/meminfo: memFree=1826624/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=65192 CPUtime=1.49
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 16209 0 0 0 142 7 0 0 25 0 1 0 191332571 66756608 13859 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 16298 13859 188 640 0 15654 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65192

[startup+3.10241 s]
/proc/loadavg: 0.95 0.95 0.63 2/65 8029
/proc/meminfo: memFree=1795392/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=77424 CPUtime=3.09
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 19245 0 0 0 289 20 0 0 25 0 1 0 191332571 79282176 16895 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 19356 16895 190 640 0 18712 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 77424

[startup+6.30149 s]
/proc/loadavg: 0.96 0.95 0.63 2/65 8029
/proc/meminfo: memFree=1794816/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=77536 CPUtime=6.29
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 25148 0 0 0 591 38 0 0 25 0 1 0 191332571 79396864 16947 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 19384 16947 196 640 0 18740 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 77536

[startup+12.7017 s]
/proc/loadavg: 0.96 0.95 0.64 2/65 8029
/proc/meminfo: memFree=1770688/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=93596 CPUtime=12.69
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 29172 0 0 0 1202 67 0 0 25 0 1 0 191332571 95842304 20971 1992294400 134512640 137136520 4294956256 18446744073709551615 134544375 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 23399 20971 196 640 0 22755 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 93596

[startup+25.502 s]
/proc/loadavg: 0.97 0.95 0.64 2/65 8029
/proc/meminfo: memFree=1762304/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=101960 CPUtime=25.5
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 31268 0 0 0 2390 160 0 0 25 0 1 0 191332571 104407040 23067 1992294400 134512640 137136520 4294956256 18446744073709551615 136499623 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 25490 23067 196 640 0 24846 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 101960

[startup+51.1016 s]
/proc/loadavg: 0.98 0.96 0.65 2/65 8029
/proc/meminfo: memFree=1753664/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=110576 CPUtime=51.08
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 33432 0 0 0 4753 355 0 0 25 0 1 0 191332571 113229824 25231 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 27644 25231 196 640 0 27000 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 110576

[startup+102.306 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 8029
/proc/meminfo: memFree=1736640/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=127476 CPUtime=102.29
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 37657 0 0 0 9515 714 0 0 25 0 1 0 191332571 130535424 29456 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 31869 29456 196 640 0 31225 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 127476

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.68 2/65 8029
/proc/meminfo: memFree=1710976/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=153408 CPUtime=162.29
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 44136 0 0 0 15172 1057 0 0 25 0 1 0 191332571 157089792 35935 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 38352 35935 196 640 0 37708 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 153408

[startup+222.301 s]
/proc/loadavg: 1.06 0.99 0.70 2/65 8029
/proc/meminfo: memFree=1683776/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=180316 CPUtime=222.3
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 50854 0 0 0 20888 1342 0 0 25 0 1 0 191332571 184643584 42653 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 45079 42653 196 640 0 44435 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 180316

[startup+282.301 s]
/proc/loadavg: 1.02 0.99 0.72 2/65 8029
/proc/meminfo: memFree=1652032/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=212396 CPUtime=282.31
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 58881 0 0 0 26634 1597 0 0 25 0 1 0 191332571 217493504 50680 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 53099 50680 196 640 0 52455 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 212396

[startup+342.301 s]
/proc/loadavg: 1.01 0.99 0.74 2/65 8029
/proc/meminfo: memFree=1628608/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=235356 CPUtime=342.31
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 64620 0 0 0 32391 1840 0 0 25 0 1 0 191332571 241004544 56419 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 58839 56419 196 640 0 58195 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 235356

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.75 2/65 8029
/proc/meminfo: memFree=1601280/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=263016 CPUtime=402.32
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 71522 0 0 0 38101 2131 0 0 25 0 1 0 191332571 269328384 63321 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 65754 63321 196 640 0 65110 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 263016

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.76 2/65 8029
/proc/meminfo: memFree=1566784/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=297088 CPUtime=462.33
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 80033 0 0 0 43865 2368 0 0 25 0 1 0 191332571 304218112 71832 1992294400 134512640 137136520 4294956256 18446744073709551615 134576501 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 74272 71832 196 640 0 73628 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 297088

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.77 2/65 8029
/proc/meminfo: memFree=1537408/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=326652 CPUtime=522.33
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 87446 0 0 0 49600 2633 0 0 25 0 1 0 191332571 334491648 79245 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 81663 79245 196 640 0 81019 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 326652

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.78 2/65 8029
/proc/meminfo: memFree=1478080/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=385688 CPUtime=582.35
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 102179 0 0 0 55400 2835 0 0 25 0 1 0 191332571 394944512 93978 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 96422 93978 196 640 0 95778 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 385688

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.79 2/65 8029
/proc/meminfo: memFree=1449088/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=414396 CPUtime=642.35
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 109361 0 0 0 61206 3029 0 0 25 0 1 0 191332571 424341504 101160 1992294400 134512640 137136520 4294956256 18446744073709551615 135982525 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 103599 101160 196 640 0 102955 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 414396

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.81 2/65 8029
/proc/meminfo: memFree=1398720/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=464700 CPUtime=702.36
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 121959 0 0 0 67045 3191 0 0 25 0 1 0 191332571 475852800 113758 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 116175 113758 196 640 0 115531 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 464700

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.82 2/65 8029
/proc/meminfo: memFree=1162496/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=700680 CPUtime=762.37
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 180953 0 0 0 72993 3244 0 0 25 0 1 0 191332571 717496320 172752 1992294400 134512640 137136520 4294956256 18446744073709551615 136504213 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 175170 172752 196 640 0 174526 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 700680

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.82 2/65 8029
/proc/meminfo: memFree=1009664/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=855848 CPUtime=822.36
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 219750 0 0 0 78943 3293 0 0 25 0 1 0 191332571 876388352 211549 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 213962 211549 196 640 0 213318 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 855848

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.83 2/65 8029
/proc/meminfo: memFree=797504/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=1065156 CPUtime=882.37
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 272069 0 0 0 84913 3324 0 0 25 0 1 0 191332571 1090719744 263868 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 266289 263868 196 640 0 265645 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 1065156

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.84 2/65 8029
/proc/meminfo: memFree=596672/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=1267212 CPUtime=942.38
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 322567 0 0 0 90896 3342 0 0 25 0 1 0 191332571 1297625088 314366 1992294400 134512640 137136520 4294956256 18446744073709551615 136502143 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 316803 314366 196 640 0 316159 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 1267212

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.84 2/65 8029
/proc/meminfo: memFree=427520/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=1434032 CPUtime=1002.38
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 364292 0 0 0 96879 3359 0 0 25 0 1 0 191332571 1468448768 356091 1992294400 134512640 137136520 4294956256 18446744073709551615 134573386 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 358508 356091 196 640 0 357864 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 1434032

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.85 3/65 8029
/proc/meminfo: memFree=259840/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=1603868 CPUtime=1062.39
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 406731 0 0 0 102864 3375 0 0 25 0 1 0 191332571 1642360832 398530 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 400967 398530 196 640 0 400323 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 1603868

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.85 2/65 8029
/proc/meminfo: memFree=107904/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=1753732 CPUtime=1122.4
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 444176 0 0 0 108854 3386 0 0 25 0 1 0 191332571 1795821568 435975 1992294400 134512640 137136520 4294956256 18446744073709551615 134600223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 438433 435976 196 640 0 437789 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 1753732



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1159.7 s]
/proc/loadavg: 1.00 0.99 0.86 2/65 8029
/proc/meminfo: memFree=16832/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=1843628 CPUtime=1159.81
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4194304 466671 0 0 0 112586 3395 0 0 25 0 1 0 191332571 1887875072 458470 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 460907 458470 196 640 0 460263 0
Current children cumulated CPU time (s) 1159.81
Current children cumulated vsize (KiB) 1843628

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -8028

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

[startup+1159.81 s]
/proc/loadavg: 1.00 0.99 0.86 2/65 8029
/proc/meminfo: memFree=16832/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=1843628 CPUtime=1159.81
/proc/8028/stat : 8028 (bsolo) S 8026 8028 7942 0 -1 4194304 466671 0 0 0 112586 3395 0 0 25 0 1 0 191332571 1887875072 458470 1992294400 134512640 137136520 4294956256 18446744073709551615 136577753 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 460907 458470 196 640 0 460263 0
Current children cumulated CPU time (s) 1159.81
Current children cumulated vsize (KiB) 1843628

[startup+1160.6 s]
/proc/loadavg: 1.00 0.99 0.86 1/66 8030
/proc/meminfo: memFree=16824/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=1843628 CPUtime=1159.81
/proc/8028/stat : 8028 (bsolo) S 8026 8028 7942 0 -1 4194304 466671 0 0 0 112586 3395 0 0 25 0 1 0 191332571 1887875072 458470 1992294400 134512640 137136520 4294956256 18446744073709551615 136577753 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 460907 458470 196 640 0 460263 0
Current children cumulated CPU time (s) 1159.81
Current children cumulated vsize (KiB) 1843628

[startup+1161.4 s]
/proc/loadavg: 1.00 0.99 0.86 1/66 8030
/proc/meminfo: memFree=16824/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=1843628 CPUtime=1159.81
/proc/8028/stat : 8028 (bsolo) S 8026 8028 7942 0 -1 4194304 466671 0 0 0 112586 3395 0 0 25 0 1 0 191332571 1887875072 458470 1992294400 134512640 137136520 4294956256 18446744073709551615 136577753 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 460907 458470 196 640 0 460263 0
Current children cumulated CPU time (s) 1159.81
Current children cumulated vsize (KiB) 1843628

[startup+1161.8 s]
/proc/loadavg: 1.00 0.99 0.86 1/66 8030
/proc/meminfo: memFree=16824/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=0 CPUtime=1159.9
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4195332 466671 0 0 0 112586 3404 0 0 17 0 1 0 191332571 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1159.9
Current children cumulated vsize (KiB) 0

[startup+1161.9 s]
/proc/loadavg: 1.00 0.99 0.86 1/66 8030
/proc/meminfo: memFree=16824/2055920 swapFree=4182568/4192956
[pid=8028] ppid=8026 vsize=0 CPUtime=1160
/proc/8028/stat : 8028 (bsolo) R 8026 8028 7942 0 -1 4195332 466671 0 0 0 112586 3414 0 0 18 0 1 0 191332571 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/8028/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1160
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1161.99
CPU time (s): 1160.11
CPU user time (s): 1125.87
CPU system time (s): 34.2368
CPU usage (%): 99.8376
Max. virtual memory (cumulated for all children) (KiB): 1843628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1125.87
system time used= 34.2368
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466671
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= 4
involuntary context switches= 2125

runsolver used 0.821875 second user time and 2.49962 second system time

The end

Launcher Data 

Begin job on node16 at 2009-06-17 13:15:21
IDJOB=1883897
IDBENCH=2576
IDSOLVER=699
FILE ID=node16/1883897-1245237321
PBS_JOBID= 9372321
Free space on /tmp= 66272 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-91-90.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883897-1245237321/watcher-1883897-1245237321 -o /tmp/evaluation-result-1883897-1245237321/solver-1883897-1245237321 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1883897-1245237321.opb

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

MD5SUM BENCH= db1439cbd478b31566aabb43ac29c55c
RANDOM SEED=1565180656

node16.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		: 3000.214
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		: 3000.214
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:       1855208 kB
Buffers:         16564 kB
Cached:          99608 kB
SwapCached:       3372 kB
Active:          34136 kB
Inactive:        88500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855208 kB
SwapTotal:     4192956 kB
SwapFree:      4182568 kB
Dirty:           13268 kB
Writeback:           0 kB
Mapped:          13880 kB
Slab:            64160 kB
Committed_AS:   173848 kB
PageTables:       1440 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-1883897-1245237321.opb

Free space on /tmp at the end= 66268 MiB
End job on node16 at 2009-06-17 13:34:43