Trace number 419012

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) 1800.16 1800.83

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
anbulagan/medium-sat/total-10-17-s.opb
MD5SUMc26ed3d78fc6bdcddb71a2a3fd514e6f
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark93.7318
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables294246
Total number of constraints1384270
Number of constraints which are clauses1384270
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 constraint1
Maximum length of a constraint10
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 10
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.07	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.07	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.07	c type "bsolo -h" for help
0.00/0.07	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.07	c Time Limit set to 1800
0.00/0.07	c Memory Limit set to 1800 MB
0.00/0.07	c Instance file /tmp/evaluation/419012-1177401021/instance-419012-1177401021.opb
0.00/0.07	c File size is 44191463 bytes.
11.89/12.05	c Highest Coefficient sum: 10
11.89/12.05	c Parsing was ok!!
11.89/12.05	c Total parsing time: 11.951 s
12.59/12.71	c Var: 294246 Constr: 1384270 1384270/0/0 Lit: 3202814 Watch. Lit: 2744023
12.59/12.71	c Obj. Vars: 0 (0 % of total variables)
193.22/193.43	c Pre-processing Time: 193.255 s
193.22/193.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
193.22/193.46	c        0 128978   526277  1326734    2  1052554  175425      0      0 193.25
193.22/193.46	c Switching off LPR mode.
1799.93/1800.70	c      100 128857   526377  1340739    2  1052751  192968    100      0 199.10
1799.93/1800.70	c      251 123898   526528  1360222    2  1053049  212265    251      1 207.18
1799.93/1800.70	c      476 121066   526753  1388011    2  1053486  233492    476      2 216.47
1799.93/1800.70	c      816 120149   527093  1423785    2  1054152  256842    816      3 233.08
1799.93/1800.70	c     1324 115381   527601  1465569    2  1055149  282527   1324      5 246.17
1799.93/1800.70	c     2087  65784   528364  1585965    3  1056621  310780   2087      7 274.44
1799.93/1800.70	c     3233  64975   529510  2068362    3  1058909  341859   3233     11 284.32
1799.93/1800.70	c     4954  64664   531231  2490927    4  1062350  376045   4954     16 301.31
1799.93/1800.70	c     7538  63736   533815  3121672    5  1067515  413650   7538     22 328.01
1799.93/1800.70	c    11419  63736   537696  5858675   10  1075277  455016  11419     31 359.08
1799.93/1800.70	c    17242  63736   543519  7571816   13  1086923  500518  17242     42 405.38
1799.93/1800.70	c    25979  63736   552256 10430180   18  1104397  550570  25979     54 478.53
1799.93/1800.70	c    39089  63732   565366 16994296   30  1130616  605628  39089     64 609.61
1799.93/1800.70	c    58759  63732   585036 25106145   42  1169956  666191  58759     68 853.49
1799.93/1800.70	c    88270  63404   614547 35870727   58  1228977  732811  88270     73 1208.27
1799.93/1800.70	c Resources Exceeded
1799.93/1800.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.93/1800.70	c   15   119292  26254   295857   645569 53639506 119292     66 1800.03
1799.93/1800.70	s UNKNOWN
1799.93/1800.70	c Total time: 1800.03 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-419012-1177401021 -o ROOT/results/node70/solver-419012-1177401021 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/419012-1177401021/instance-419012-1177401021.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.88 3/64 816
/proc/meminfo: memFree=1727168/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=2332 CPUtime=0
/proc/816/stat : 816 (bsolo3.0.16) D 814 816 655 0 -1 4194304 45 0 1 0 0 0 0 0 18 0 1 0 179639752 2387968 30 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8413988 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/816/statm: 583 30 22 324 0 8 0

[startup+0.0474241 s]
/proc/loadavg: 1.00 1.00 0.88 3/64 816
/proc/meminfo: memFree=1727168/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=3780 CPUtime=0
/proc/816/stat : 816 (bsolo3.0.16) D 814 816 655 0 -1 4194304 170 0 4 0 0 0 0 0 18 0 1 0 179639752 3870720 143 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9494158 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/816/statm: 945 143 119 324 0 14 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3780

[startup+0.101433 s]
/proc/loadavg: 1.00 1.00 0.88 3/64 816
/proc/meminfo: memFree=1727168/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=48308 CPUtime=0.02
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 683 0 12 0 2 0 0 0 18 0 1 0 179639752 49467392 664 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8873759 0 0 4096 16384 0 0 0 17 0 0 0
/proc/816/statm: 12077 664 316 324 0 357 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 48308

[startup+0.301456 s]
/proc/loadavg: 1.00 1.00 0.88 3/64 816
/proc/meminfo: memFree=1727168/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=53928 CPUtime=0.23
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 2441 0 12 0 22 1 0 0 19 0 1 0 179639752 55222272 2382 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134539133 0 0 4096 16384 0 0 0 17 0 0 0
/proc/816/statm: 13482 2382 621 324 0 1762 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 53928

[startup+0.701495 s]
/proc/loadavg: 1.00 1.00 0.88 3/64 816
/proc/meminfo: memFree=1727168/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=63972 CPUtime=0.62
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 5616 0 12 0 61 1 0 0 23 0 1 0 179639752 65507328 5429 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8873759 0 0 4096 16384 0 0 0 17 0 0 0
/proc/816/statm: 15993 5429 1175 324 0 4273 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 63972

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 817
/proc/meminfo: memFree=1697784/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=84896 CPUtime=1.42
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 12066 0 12 0 138 4 0 0 25 0 1 0 179639752 86933504 11312 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 21224 11312 2050 324 0 9504 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 84896

[startup+3.10173 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 817
/proc/meminfo: memFree=1678200/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=108228 CPUtime=3.01
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 19539 0 12 0 294 7 0 0 25 0 1 0 179639752 110825472 18592 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134519752 0 0 4096 16384 0 0 0 17 0 0 0
/proc/816/statm: 27057 18592 3359 324 0 15337 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 108228

[startup+6.30105 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 817
/proc/meminfo: memFree=1642872/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=136404 CPUtime=6.19
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 28960 0 12 0 610 9 0 0 25 0 1 0 179639752 139677696 28013 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8879743 0 0 4096 16384 0 0 0 17 0 0 0
/proc/816/statm: 34101 28013 5723 324 0 22381 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 136404

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 817
/proc/meminfo: memFree=1566136/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=252404 CPUtime=12.59
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 73584 0 13 0 1234 25 0 0 25 0 1 0 179639752 258461696 61849 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134562125 0 0 4096 16384 0 0 0 17 0 0 0
/proc/816/statm: 63101 61849 301 324 0 62170 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 252404

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 817
/proc/meminfo: memFree=1474936/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=259148 CPUtime=25.39
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 74772 0 13 0 2513 26 0 0 25 0 1 0 179639752 265367552 63037 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134583367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 64787 63037 305 324 0 63856 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 259148

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 817
/proc/meminfo: memFree=1474744/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=259148 CPUtime=50.95
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 74802 0 13 0 5069 26 0 0 25 0 1 0 179639752 265367552 63067 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8847438 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 64787 63067 305 324 0 63856 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 259148

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 817
/proc/meminfo: memFree=1474872/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=259148 CPUtime=102.14
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 74802 0 13 0 10187 27 0 0 25 0 1 0 179639752 265367552 63067 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551869 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 64787 63067 305 324 0 63856 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 259148

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.90 2/65 817
/proc/meminfo: memFree=1473912/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=260068 CPUtime=162.12
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 75029 0 13 0 16184 28 0 0 25 0 1 0 179639752 266309632 63294 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 65017 63294 305 324 0 64086 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 260068

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 817
/proc/meminfo: memFree=1473720/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=260072 CPUtime=222.11
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 75617 0 13 0 22179 32 0 0 25 0 1 0 179639752 266313728 63307 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134552162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 65018 63307 310 324 0 64087 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 260072

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 817
/proc/meminfo: memFree=1473720/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=260072 CPUtime=282.1
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 75623 0 13 0 28175 35 0 0 25 0 1 0 179639752 266313728 63313 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8847711 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 65018 63313 310 324 0 64087 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 260072

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 819
/proc/meminfo: memFree=1473528/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=260072 CPUtime=342.08
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 75626 0 13 0 34170 38 0 0 25 0 1 0 179639752 266313728 63316 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134573358 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 65018 63316 310 324 0 64087 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 260072

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 819
/proc/meminfo: memFree=1473528/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=260072 CPUtime=402.06
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 75628 0 13 0 40167 39 0 0 25 0 1 0 179639752 266313728 63318 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 65018 63318 310 324 0 64087 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 260072

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 819
/proc/meminfo: memFree=1458168/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=275740 CPUtime=462.05
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 79526 0 13 0 46160 45 0 0 25 0 1 0 179639752 282357760 67216 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 68935 67216 310 324 0 68004 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 275740

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 819
/proc/meminfo: memFree=1423416/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=310824 CPUtime=522.03
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 88301 0 13 0 52152 51 0 0 25 0 1 0 179639752 318283776 75991 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 77706 75991 310 324 0 76775 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 310824

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 819
/proc/meminfo: memFree=1387320/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=346440 CPUtime=582.02
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 97193 0 13 0 58144 58 0 0 25 0 1 0 179639752 354754560 84883 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 86610 84883 310 324 0 85679 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 346440

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/71 885
/proc/meminfo: memFree=1364928/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=367344 CPUtime=641.99
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 102449 0 13 0 64136 63 0 0 25 0 1 0 179639752 376160256 90139 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572566 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 91836 90139 310 324 0 90905 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 367344


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1017
/proc/meminfo: memFree=1265336/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=467616 CPUtime=881.86
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 127507 0 13 0 88100 86 0 0 25 0 1 0 179639752 478838784 115197 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 116904 115197 310 324 0 115973 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 467616

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1017
/proc/meminfo: memFree=1245880/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=487588 CPUtime=941.83
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 132482 0 13 0 94093 90 0 0 25 0 1 0 179639752 499290112 120172 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8855234 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 121897 120172 310 324 0 120966 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 487588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1017
/proc/meminfo: memFree=1205304/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=527672 CPUtime=1001.83
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 142518 0 13 0 100086 97 0 0 25 0 1 0 179639752 540336128 130208 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134573358 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 131918 130208 310 324 0 130987 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 527672

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1017
/proc/meminfo: memFree=1171896/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=561288 CPUtime=1061.81
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 150919 0 13 0 106077 104 0 0 25 0 1 0 179639752 574758912 138609 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 140322 138609 310 324 0 139391 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 561288

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1017
/proc/meminfo: memFree=1156728/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=576308 CPUtime=1121.79
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 154661 0 13 0 112071 108 0 0 25 0 1 0 179639752 590139392 142351 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 144077 142351 310 324 0 143146 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 576308

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1017
/proc/meminfo: memFree=1144632/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=588436 CPUtime=1181.78
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 157696 0 13 0 118067 111 0 0 25 0 1 0 179639752 602558464 145386 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 147109 145386 310 324 0 146178 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 588436

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1017
/proc/meminfo: memFree=1130936/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=602060 CPUtime=1241.76
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 161105 0 13 0 124061 115 0 0 25 0 1 0 179639752 616509440 148795 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 150515 148795 310 324 0 149584 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 602060

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1017
/proc/meminfo: memFree=1111544/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=621216 CPUtime=1301.76
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 165902 0 13 0 130056 120 0 0 25 0 1 0 179639752 636125184 153592 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 155304 153592 310 324 0 154373 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 621216

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1017
/proc/meminfo: memFree=1078776/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=654504 CPUtime=1361.74
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 174220 0 13 0 136049 125 0 0 25 0 1 0 179639752 670212096 161910 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 163626 161910 310 324 0 162695 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 654504

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1017
/proc/meminfo: memFree=1059960/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=672608 CPUtime=1421.72
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 178763 0 13 0 142043 129 0 0 25 0 1 0 179639752 688750592 166453 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 168152 166453 310 324 0 167221 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 672608

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1017
/proc/meminfo: memFree=1036280/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=696492 CPUtime=1481.71
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 184721 0 13 0 148038 133 0 0 25 0 1 0 179639752 713207808 172411 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 174123 172411 310 324 0 173192 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 696492

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1017
/proc/meminfo: memFree=1011256/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=721372 CPUtime=1541.69
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 190929 0 13 0 154033 136 0 0 25 0 1 0 179639752 738684928 178619 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 180343 178619 310 324 0 179412 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 721372

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1017
/proc/meminfo: memFree=992760/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=739800 CPUtime=1601.67
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 195553 0 13 0 160027 140 0 0 25 0 1 0 179639752 757555200 183243 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 184950 183243 310 324 0 184019 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 739800

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1017
/proc/meminfo: memFree=976504/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=756008 CPUtime=1661.66
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 199615 0 13 0 166022 144 0 0 25 0 1 0 179639752 774152192 187305 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 189002 187305 310 324 0 188071 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 756008

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1017
/proc/meminfo: memFree=948728/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=784312 CPUtime=1721.64
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 206691 0 13 0 172017 147 0 0 25 0 1 0 179639752 803135488 194381 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 196078 194381 310 324 0 195147 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 784312

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1017
/proc/meminfo: memFree=920120/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=812288 CPUtime=1781.63
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194304 213654 0 13 0 178011 152 0 0 25 0 1 0 179639752 831782912 201344 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 203072 201344 310 324 0 202141 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 812288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1017
/proc/meminfo: memFree=916472/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=0 CPUtime=1800.03
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194308 215461 0 13 0 179850 153 0 0 25 0 1 0 179639752 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.03
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+1800.81 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1017
/proc/meminfo: memFree=916472/2055920 swapFree=4183812/4192956
[pid=816] ppid=814 vsize=0 CPUtime=1800.13
/proc/816/stat : 816 (bsolo3.0.16) R 814 816 655 0 -1 4194308 215461 0 13 0 179850 163 0 0 25 0 1 0 179639752 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/816/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.83
CPU time (s): 1800.16
CPU user time (s): 1798.5
CPU system time (s): 1.65875
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 819352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.5
system time used= 1.65875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 215461
page faults= 13
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 31
involuntary context switches= 4553

runsolver used 1.39579 second user time and 3.58845 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Tue Apr 24 07:50:24 UTC 2007

IDJOB= 419012
IDBENCH= 47743
IDSOLVER= 163
FILE ID= node70/419012-1177401021

PBS_JOBID= 4675545

Free space on /tmp= 66431 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-sat/total-10-17-s.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/419012-1177401021/instance-419012-1177401021.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-419012-1177401021 -o ROOT/results/node70/solver-419012-1177401021 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/419012-1177401021/instance-419012-1177401021.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  c26ed3d78fc6bdcddb71a2a3fd514e6f

RANDOM SEED= 513650106

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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	: 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		: 3000.218
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:       1727640 kB
Buffers:         21224 kB
Cached:         229408 kB
SwapCached:       3484 kB
Active:          98000 kB
Inactive:       163156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1727640 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:           47544 kB
Writeback:           0 kB
Mapped:          16204 kB
Slab:            53196 kB
Committed_AS:  3440396 kB
PageTables:       1400 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= 66431 MiB

End job on node70 on Tue Apr 24 08:20:27 UTC 2007