Trace number 360987

Some explanations

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

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.16? (TO) 1800.32 1802.05

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_45_pb.cnf.cr.opb
MD5SUMb95bbeb851a52866877e397310a0a770
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.028994
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3600
Total number of constraints170
Number of constraints which are clauses90
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint45
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 46
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/360987-1176977241/instance-360987-1176977241.opb
0.00/0.00	c File size is 64058 bytes.
0.00/0.01	c Highest Coefficient sum: 46
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.013 s
0.00/0.01	c Var: 3600 Constr: 170 90/80/0 Lit: 7200 Watch. Lit: 3780
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.09/0.13	c Pre-processing Time: 0.132 s
0.09/0.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.13	c        0   3600      170     7200   42     3780   52830      0      0 0.13
0.09/0.13	c Switching off LPR mode.
1800.04/1800.50	c      100   3600      270    23880   88     3980   58114    100    675 0.15
1800.04/1800.50	c      252   3600      422    53975  127     4284   63926    252   1319 0.19
1800.04/1800.50	c      477   3600      647   118833  183     4734   70319    477   1915 0.25
1800.04/1800.50	c      816   3600      986   197866  200     5412   77351    816   2457 0.33
1800.04/1800.50	c     1325   3600     1495   288354  192     6430   85087   1325   1785 0.74
1800.04/1800.50	c     2088   3600     2258   451295  199     7956   93596   2088   1352 1.54
1800.04/1800.50	c     3235   3600     3405  1167656  342    10250  102956   3235   1103 2.93
1800.04/1800.50	c     4957   3600     5127  2899915  565    13694  113252   4957    817 6.06
1800.04/1800.50	c     7544   3600     7714  6171784  800    18868  124578   7544    567 13.29
1800.04/1800.50	c    11423   3600    11593 11659443 1005    26626  137036  11423    334 34.12
1800.04/1800.50	c    17248   3600    17418 19821366 1137    38276  150740  17248    211 81.53
1800.04/1800.50	c    25985   3600    26155 32272906 1233    55750  165815  25985    153 169.07
1800.04/1800.50	c    39096   3600    39266 47884272 1219    81972  182397  39096    116 334.20
1800.04/1800.50	c    58768   3600    58938 73866404 1253   121316  200637  58768     74 785.41
1800.31/1802.05	c    88279   3600    88449 114983694 1299   180338  220701  88279     60 1463.68
1800.31/1802.05	c Resources Exceeded
1800.31/1802.05	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.31/1802.05	c   15   100489  23039  1008998   100659 132918044 100489     55 1800.05
1800.31/1802.05	s UNKNOWN
1800.31/1802.05	c Total time: 1800.05 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-360987-1176977241 -o ROOT/results/node4/solver-360987-1176977241 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360987-1176977241/instance-360987-1176977241.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.84 3/77 8242
/proc/meminfo: memFree=1682712/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=11800 CPUtime=0
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 370 0 0 0 0 0 0 0 18 0 1 0 173761916 12083200 338 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11023995 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 2950 338 282 324 0 2003 0

[startup+0.105957 s]
/proc/loadavg: 0.92 0.98 0.84 3/77 8242
/proc/meminfo: memFree=1682712/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=4732 CPUtime=0.09
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 618 0 0 0 9 0 0 0 18 0 1 0 173761916 4845568 560 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 1183 560 306 324 0 252 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4732

[startup+0.201966 s]
/proc/loadavg: 0.92 0.98 0.84 3/77 8242
/proc/meminfo: memFree=1682712/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=5372 CPUtime=0.18
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 779 0 0 0 17 1 0 0 18 0 1 0 173761916 5500928 721 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11023995 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 1343 721 311 324 0 412 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5372

[startup+0.301975 s]
/proc/loadavg: 0.92 0.98 0.84 3/77 8242
/proc/meminfo: memFree=1682712/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=6788 CPUtime=0.29
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 1115 0 0 0 27 2 0 0 19 0 1 0 173761916 6950912 1057 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11023995 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 1697 1057 311 324 0 766 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6788

[startup+0.702013 s]
/proc/loadavg: 0.92 0.98 0.84 3/77 8242
/proc/meminfo: memFree=1682712/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=8328 CPUtime=0.69
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 1518 0 0 0 63 6 0 0 23 0 1 0 173761916 8527872 1460 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 2082 1460 311 324 0 1151 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8328

[startup+1.50109 s]
/proc/loadavg: 0.92 0.98 0.84 2/78 8243
/proc/meminfo: memFree=1677072/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=10376 CPUtime=1.48
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 2036 0 0 0 132 16 0 0 25 0 1 0 173761916 10625024 1978 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11023995 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 2594 1978 311 324 0 1663 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10376

[startup+3.10124 s]
/proc/loadavg: 0.92 0.98 0.84 2/78 8243
/proc/meminfo: memFree=1671056/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=20192 CPUtime=3.09
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 4490 0 0 0 279 30 0 0 25 0 1 0 173761916 20676608 4432 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 5048 4432 311 324 0 4117 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20192

[startup+6.30255 s]
/proc/loadavg: 0.93 0.98 0.84 2/78 8243
/proc/meminfo: memFree=1648272/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=43272 CPUtime=6.29
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 10234 0 0 0 591 38 0 0 25 0 1 0 173761916 44310528 10176 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 10818 10176 311 324 0 9887 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43272

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.84 2/78 8243
/proc/meminfo: memFree=1607888/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=81132 CPUtime=12.68
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 19714 0 0 0 1223 45 0 0 25 0 1 0 173761916 83079168 19656 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 20283 19656 311 324 0 19352 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 81132

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.84 2/78 8243
/proc/meminfo: memFree=1559248/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=127440 CPUtime=25.48
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 31278 0 0 0 2498 50 0 0 25 0 1 0 173761916 130498560 31220 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134587068 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 31860 31220 311 324 0 30929 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 127440

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.84 2/78 8243
/proc/meminfo: memFree=1489744/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=197180 CPUtime=51.07
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 48728 0 0 0 5049 58 0 0 25 0 1 0 173761916 201912320 48670 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 49295 48670 311 324 0 48364 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 197180

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.85 2/78 8243
/proc/meminfo: memFree=1390992/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=294680 CPUtime=102.27
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 73116 0 0 0 10154 73 0 0 25 0 1 0 173761916 301752320 73058 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 73670 73058 311 324 0 72739 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 294680

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.85 2/78 8243
/proc/meminfo: memFree=1283600/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=403324 CPUtime=162.25
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 100268 0 0 0 16137 88 0 0 25 0 1 0 173761916 413003776 100210 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 100831 100210 311 324 0 99900 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 403324

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.86 2/78 8243
/proc/meminfo: memFree=1195536/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=489900 CPUtime=222.24
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 121907 0 0 0 22123 101 0 0 25 0 1 0 173761916 501657600 121849 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 122475 121849 311 324 0 121544 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 489900

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.87 2/78 8243
/proc/meminfo: memFree=1123600/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=562280 CPUtime=282.22
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 140008 0 0 0 28109 113 0 0 25 0 1 0 173761916 575774720 139950 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 140570 139950 311 324 0 139639 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 562280

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.87 2/78 8243
/proc/meminfo: memFree=1067152/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=617864 CPUtime=342.2
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 153889 0 0 0 34097 123 0 0 25 0 1 0 173761916 632692736 153831 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 154466 153831 311 324 0 153535 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 617864

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.88 2/78 8243
/proc/meminfo: memFree=1004816/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=680788 CPUtime=402.19
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 169634 0 0 0 40083 136 0 0 25 0 1 0 173761916 697126912 169576 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 170197 169576 311 324 0 169266 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 680788

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.88 2/78 8243
/proc/meminfo: memFree=938576/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=746408 CPUtime=462.17
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 186031 0 0 0 46071 146 0 0 25 0 1 0 173761916 764321792 185973 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11020117 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 186602 185973 311 324 0 185671 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 746408

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.89 2/78 8243
/proc/meminfo: memFree=891280/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=794260 CPUtime=522.16
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 198009 0 0 0 52063 153 0 0 25 0 1 0 173761916 813322240 197951 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11022068 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 198599 197954 311 324 0 197668 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 794260

[startup+582.302 s]
/proc/loadavg: 1.05 1.00 0.90 2/78 8243
/proc/meminfo: memFree=850832/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=833972 CPUtime=582.14
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 207934 0 0 0 58055 159 0 0 25 0 1 0 173761916 853987328 207876 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 208493 207876 311 324 0 207562 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 833972

[startup+642.301 s]
/proc/loadavg: 1.02 1.00 0.91 2/78 8243
/proc/meminfo: memFree=818384/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=866820 CPUtime=642.13
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 216133 0 0 0 64048 165 0 0 25 0 1 0 173761916 887623680 216075 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 216705 216075 311 324 0 215774 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 866820


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

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8243
/proc/meminfo: memFree=567248/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=1116980 CPUtime=1002.04
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 278671 0 0 0 100002 202 0 0 25 0 1 0 173761916 1143787520 278613 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 279245 278613 311 324 0 278314 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1116980

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8243
/proc/meminfo: memFree=514768/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=1169692 CPUtime=1062.03
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 291849 0 0 0 105993 210 0 0 25 0 1 0 173761916 1197764608 291791 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 292423 291791 311 324 0 291492 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 1169692

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8243
/proc/meminfo: memFree=467536/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=1216296 CPUtime=1122.01
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 303492 0 0 0 111985 216 0 0 25 0 1 0 173761916 1245487104 303434 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 304074 303434 311 324 0 303143 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1216296

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8243
/proc/meminfo: memFree=420304/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=1263976 CPUtime=1181.99
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 315422 0 0 0 117977 222 0 0 25 0 1 0 173761916 1294311424 315364 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 315994 315364 311 324 0 315063 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1263976

[startup+1242.3 s]
/proc/loadavg: 1.05 1.01 0.91 2/78 8243
/proc/meminfo: memFree=372944/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=1310708 CPUtime=1241.98
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 327100 0 0 0 123969 229 0 0 25 0 1 0 173761916 1342164992 327042 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 327677 327042 311 324 0 326746 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 1310708

[startup+1302.3 s]
/proc/loadavg: 1.06 1.02 0.92 2/78 8243
/proc/meminfo: memFree=325328/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=1358708 CPUtime=1301.97
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 339100 0 0 0 129962 235 0 0 25 0 1 0 173761916 1391316992 339042 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 339677 339042 311 324 0 338746 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 1358708

[startup+1362.3 s]
/proc/loadavg: 1.11 1.05 0.93 2/78 8243
/proc/meminfo: memFree=279824/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=1403564 CPUtime=1361.95
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 350330 0 0 0 135954 241 0 0 25 0 1 0 173761916 1437249536 350272 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 350891 350272 311 324 0 349960 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 1403564

[startup+1422.3 s]
/proc/loadavg: 1.08 1.05 0.94 2/78 8243
/proc/meminfo: memFree=236304/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=1446832 CPUtime=1421.94
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 361151 0 0 0 141947 247 0 0 25 0 1 0 173761916 1481555968 361093 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 361708 361093 311 324 0 360777 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 1446832

[startup+1482.3 s]
/proc/loadavg: 1.03 1.04 0.94 2/78 8245
/proc/meminfo: memFree=193936/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=1489748 CPUtime=1481.92
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 371865 0 0 0 147938 254 0 0 25 0 1 0 173761916 1525501952 371807 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 372437 371807 311 324 0 371506 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 1489748

[startup+1542.31 s]
/proc/loadavg: 1.01 1.03 0.94 2/78 8245
/proc/meminfo: memFree=149648/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=1533536 CPUtime=1541.91
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 382822 0 0 0 153930 261 0 0 25 0 1 0 173761916 1570340864 382764 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 383384 382764 311 324 0 382453 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 1533536

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 0.94 2/78 8245
/proc/meminfo: memFree=104080/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=1579512 CPUtime=1601.89
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 394305 0 0 0 159921 268 0 0 25 0 1 0 173761916 1617420288 394247 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 394878 394247 311 324 0 393947 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 1579512

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 0.94 2/78 8245
/proc/meminfo: memFree=67728/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=1615252 CPUtime=1661.88
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 403240 0 0 0 165913 275 0 0 25 0 1 0 173761916 1654018048 403182 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 403813 403182 311 324 0 402882 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 1615252

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 8245
/proc/meminfo: memFree=29328/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=1654020 CPUtime=1721.87
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 412923 0 0 0 171907 280 0 0 25 0 1 0 173761916 1693716480 412865 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 413505 412865 311 324 0 412574 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 1654020

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 8245
/proc/meminfo: memFree=15184/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=1692432 CPUtime=1781.85
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194304 422537 0 0 0 177899 286 0 0 25 0 1 0 173761916 1733050368 422479 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 423108 422479 311 324 0 422177 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 1692432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 8245
/proc/meminfo: memFree=15056/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=0 CPUtime=1800.05
/proc/8242/stat : 8242 (bsolo3.0.16) R 8240 8242 7814 0 -1 4194308 425327 0 0 0 179717 288 0 0 25 0 1 0 173761916 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8242/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 0

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

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

[startup+1801 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 8246
/proc/meminfo: memFree=1305224/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=0 CPUtime=1800.31
/proc/8242/stat : 8242 (bsolo3.0.16) D 8240 8242 7814 0 -1 4194308 425327 0 0 0 179717 314 0 0 23 0 1 0 173761916 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 18446744072100037788 0 0 17 0 0 0
/proc/8242/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.31
Current children cumulated vsize (KiB) 0

[startup+1801.8 s]
/proc/loadavg: 1.00 1.00 0.94 1/79 8246
/proc/meminfo: memFree=1718024/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=0 CPUtime=1800.31
/proc/8242/stat : 8242 (bsolo3.0.16) D 8240 8242 7814 0 -1 4194308 425327 0 0 0 179717 314 0 0 23 0 1 0 173761916 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 18446744072100037788 0 0 17 0 0 0
/proc/8242/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.31
Current children cumulated vsize (KiB) 0

[startup+1802 s]
/proc/loadavg: 1.00 1.00 0.94 1/79 8246
/proc/meminfo: memFree=1718024/2055920 swapFree=4153812/4192956
[pid=8242] ppid=8240 vsize=0 CPUtime=1800.31
/proc/8242/stat : 8242 (bsolo3.0.16) D 8240 8242 7814 0 -1 4194308 425327 0 0 0 179717 314 0 0 23 0 1 0 173761916 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 18446744072100037788 0 0 17 0 0 0
/proc/8242/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.31
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1802.05
CPU time (s): 1800.32
CPU user time (s): 1797.17
CPU system time (s): 3.14452
CPU usage (%): 99.9035
Max. virtual memory (cumulated for all children) (KiB): 1703536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.17
system time used= 3.14452
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 425327
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= 10
involuntary context switches= 37506

runsolver used 2.19867 second user time and 4.24136 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Thu Apr 19 10:07:22 UTC 2007

IDJOB= 360987
IDBENCH= 1410
IDSOLVER= 163
FILE ID= node4/360987-1176977241

PBS_JOBID= 4630391

Free space on /tmp= 66470 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl40_45_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360987-1176977241/instance-360987-1176977241.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-360987-1176977241 -o ROOT/results/node4/solver-360987-1176977241 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360987-1176977241/instance-360987-1176977241.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  b95bbeb851a52866877e397310a0a770

RANDOM SEED= 434060987

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1683312 kB
Buffers:         35112 kB
Cached:         255120 kB
SwapCached:       2236 kB
Active:         185780 kB
Inactive:       127144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683312 kB
SwapTotal:     4192956 kB
SwapFree:      4153812 kB
Dirty:            4536 kB
Writeback:           0 kB
Mapped:          30252 kB
Slab:            45196 kB
Committed_AS:  5283552 kB
PageTables:       1816 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66470 MiB

End job on node4 on Thu Apr 19 10:37:25 UTC 2007