Trace number 1884321

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
wbo 1.0? (TO) 1800.12 1800.79

General information on the benchmark

Name/PURE-SAT/SAT07/industrial/
grieu/vmpc_26.opb
MD5SUM86f6a33e70d2c2c1bee86bfa3a83b147
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 benchmark12.3301
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables676
Total number of constraints86424
Number of constraints which are clauses86424
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 constraint26
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 27
Number of bits of the biggest sum of numbers5
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1884321-1245256886.opb.
0.00/0.00	c Instance file HOME/instance-1884321-1245256886.opb
0.00/0.00	c File size is 2467978 bytes.
0.29/0.34	c Highest Coefficient sum: 27
0.29/0.34	c ============================[ Problem Statistics ]=============================
0.29/0.34	c |                                                                             |
0.29/0.34	c |  Parsing time:          0.33         s                                      |
0.29/0.34	c |  Number Variables:      676                                                 |
0.29/0.34	c |  Number Clauses:        86424                                               |
0.29/0.34	c |  Number Cardinality:    0                                                   |
0.29/0.34	c |  Number PB Constraints: 0                                                   |
0.29/0.34	c ============================[ Search Statistics ]==============================
0.29/0.34	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.34	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.29/0.34	c ===============================================================================
0.29/0.34	c |         0 |     676    86424   226590 |    28808        0    nan |  0.000 % |
0.29/0.37	c |       100 |     676    86424   226590 |    31688      100    130 |  0.000 % |
0.39/0.41	c |       251 |     676    86424   226590 |    34857      251    122 |  0.000 % |
0.39/0.45	c |       479 |     676    86424   226590 |    38343      479    119 |  0.000 % |
0.49/0.52	c |       817 |     676    86424   226590 |    42177      817    117 |  0.000 % |
0.59/0.63	c |      1324 |     676    86424   226590 |    46395     1324    112 |  0.000 % |
0.79/0.82	c |      2084 |     676    86424   226590 |    51035     2084    116 |  0.000 % |
1.09/1.16	c |      3223 |     676    86424   226590 |    56138     3223    117 |  0.000 % |
1.69/1.79	c |      4932 |     676    86424   226590 |    61752     4932    126 |  0.000 % |
3.19/3.23	c |      7495 |     676    86424   226590 |    67927     7495    133 |  0.000 % |
6.09/6.20	c |     11340 |     675    86424   226590 |    74720    11339    137 |  0.148 % |
10.09/10.20	c |     17107 |     675    86424   226590 |    82192    17106    141 |  0.148 % |
19.99/20.04	c |     25756 |     675    86424   226590 |    90411    25755    144 |  0.148 % |
37.38/37.47	c |     38730 |     675    86424   226590 |    99453    38729    152 |  0.148 % |
77.56/77.63	c |     58191 |     675    86424   226590 |   109398    58190    155 |  0.148 % |
161.23/161.34	c |     87385 |     675    86424   226590 |   120338    87384    153 |  0.148 % |
306.69/306.80	c |    131177 |     675    86424   226590 |   132371    28470    134 |  0.148 % |
496.10/496.33	c |    196861 |     675    86424   226590 |   145609    94154    154 |  0.148 % |
899.26/899.60	c |    295389 |     674    86424   226590 |   160170    67805    144 |  0.296 % |
1452.05/1452.64	c |    443179 |     674    86424   226590 |   176187    76735    150 |  0.296 % |

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-1884321-1245256886/watcher-1884321-1245256886 -o /tmp/evaluation-result-1884321-1245256886/solver-1884321-1245256886 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1884321-1245256886.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: 0.91 0.95 0.90 3/64 12498
/proc/meminfo: memFree=1365264/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=4936 CPUtime=0
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 193289329 5054464 185 1992294400 134512640 135709839 4294956240 18446744073709551615 134545411 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 1234 186 125 292 0 336 0

[startup+0.0106201 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 12498
/proc/meminfo: memFree=1365264/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=5068 CPUtime=0
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 193289329 5189632 215 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 1267 215 135 292 0 369 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5068

[startup+0.102639 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 12498
/proc/meminfo: memFree=1365264/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=6280 CPUtime=0.1
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 695 0 0 0 10 0 0 0 18 0 1 0 193289329 6430720 679 1992294400 134512640 135709839 4294956240 18446744073709551615 134547686 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 1570 679 297 292 0 672 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6280

[startup+0.301682 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 12498
/proc/meminfo: memFree=1365264/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=8888 CPUtime=0.29
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 1682 0 0 0 29 0 0 0 19 0 1 0 193289329 9101312 1666 1992294400 134512640 135709839 4294956240 18446744073709551615 135172981 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 2222 1666 648 292 0 1324 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8888

[startup+0.701767 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 12498
/proc/meminfo: memFree=1365264/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=8792 CPUtime=0.69
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 2415 0 0 0 68 1 0 0 22 0 1 0 193289329 9003008 1698 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 2198 1698 134 292 0 1903 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8792

[startup+1.50194 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 12499
/proc/meminfo: memFree=1358088/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=10784 CPUtime=1.49
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 2926 0 0 0 147 2 0 0 25 0 1 0 193289329 11042816 2209 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 2696 2209 134 292 0 2401 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10784

[startup+3.10128 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 12499
/proc/meminfo: memFree=1355592/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=13556 CPUtime=3.09
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 3621 0 0 0 305 4 0 0 25 0 1 0 193289329 13881344 2904 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 3389 2904 134 292 0 3094 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13556

[startup+6.30197 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 12499
/proc/meminfo: memFree=1350984/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=17256 CPUtime=6.29
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 4546 0 0 0 623 6 0 0 25 0 1 0 193289329 17670144 3829 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 4314 3829 135 292 0 4019 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17256

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 12499
/proc/meminfo: memFree=1343688/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=24348 CPUtime=12.69
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 6308 0 0 0 1260 9 0 0 25 0 1 0 193289329 24932352 5591 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 6087 5591 135 292 0 5792 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24348

[startup+25.5021 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 12499
/proc/meminfo: memFree=1333128/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=34512 CPUtime=25.48
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 8858 0 0 0 2534 14 0 0 25 0 1 0 193289329 35340288 8141 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 8628 8141 135 292 0 8333 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34512

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 12499
/proc/meminfo: memFree=1318408/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=49360 CPUtime=51.07
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 12559 0 0 0 5084 23 0 0 25 0 1 0 193289329 50544640 11842 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 12340 11842 135 292 0 12045 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 49360

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 12499
/proc/meminfo: memFree=1297672/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=69932 CPUtime=102.25
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 17681 0 0 0 10188 37 0 0 25 0 1 0 193289329 71610368 16964 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 17483 16964 135 292 0 17188 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 69932

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12499
/proc/meminfo: memFree=1279816/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=87784 CPUtime=162.23
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 22174 0 0 0 16173 50 0 0 25 0 1 0 193289329 89890816 21457 1992294400 134512640 135709839 4294956240 18446744073709551615 134573869 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 21946 21457 135 292 0 21651 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 87784

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12499
/proc/meminfo: memFree=1264712/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=102832 CPUtime=222.21
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 25902 0 0 0 22162 59 0 0 25 0 1 0 193289329 105299968 25185 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 25708 25185 135 292 0 25413 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 102832

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12499
/proc/meminfo: memFree=1251528/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=116136 CPUtime=282.18
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 29218 0 0 0 28151 67 0 0 25 0 1 0 193289329 118923264 28501 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 29034 28501 135 292 0 28739 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 116136

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12499
/proc/meminfo: memFree=1221192/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=146248 CPUtime=342.16
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 36777 0 0 0 34130 86 0 0 25 0 1 0 193289329 149757952 36060 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 36562 36060 135 292 0 36267 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 146248

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12499
/proc/meminfo: memFree=1200648/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=167000 CPUtime=402.15
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 41938 0 0 0 40116 99 0 0 25 0 1 0 193289329 171008000 41221 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 41750 41221 135 292 0 41455 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 167000

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12499
/proc/meminfo: memFree=1184264/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=183160 CPUtime=462.13
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 45979 0 0 0 46104 109 0 0 25 0 1 0 193289329 187555840 45262 1992294400 134512640 135709839 4294956240 18446744073709551615 134517169 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 45790 45262 135 292 0 45495 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 183160

[startup+522.302 s]
/proc/loadavg: 1.04 0.99 0.91 2/65 12499
/proc/meminfo: memFree=1169864/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=197744 CPUtime=522.1
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 49618 0 0 0 52092 118 0 0 25 0 1 0 193289329 202489856 48901 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 49436 48901 135 292 0 49141 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 197744

[startup+582.301 s]
/proc/loadavg: 1.05 1.00 0.92 2/65 12499
/proc/meminfo: memFree=1156488/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=210976 CPUtime=582.07
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 52894 0 0 0 58082 125 0 0 25 0 1 0 193289329 216039424 52177 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 52744 52177 135 292 0 52449 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 210976

[startup+642.301 s]
/proc/loadavg: 1.05 1.01 0.93 2/65 12499
/proc/meminfo: memFree=1146056/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=221212 CPUtime=642.06
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 55475 0 0 0 64073 133 0 0 25 0 1 0 193289329 226521088 54758 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 55303 54758 135 292 0 55008 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 221212

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12501
/proc/meminfo: memFree=1084296/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=283508 CPUtime=881.96
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 70950 0 0 0 88027 169 0 0 25 0 1 0 193289329 290312192 70233 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 70877 70233 135 292 0 70582 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 283508

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12501
/proc/meminfo: memFree=1068936/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=298960 CPUtime=941.95
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 74811 0 0 0 94016 179 0 0 25 0 1 0 193289329 306135040 74094 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 74740 74094 135 292 0 74445 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 298960

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12501
/proc/meminfo: memFree=1052744/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=314984 CPUtime=1001.92
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 78818 0 0 0 100003 189 0 0 25 0 1 0 193289329 322543616 78101 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 78746 78101 135 292 0 78451 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 314984

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12501
/proc/meminfo: memFree=1037960/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=329832 CPUtime=1061.9
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 82525 0 0 0 105990 200 0 0 25 0 1 0 193289329 337747968 81808 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 82458 81808 135 292 0 82163 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 329832

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12501
/proc/meminfo: memFree=1025480/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=342244 CPUtime=1121.88
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 85616 0 0 0 111980 208 0 0 25 0 1 0 193289329 350457856 84899 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 85561 84899 135 292 0 85266 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 342244

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12507
/proc/meminfo: memFree=1016520/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=351020 CPUtime=1181.85
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 87831 0 0 0 117972 213 0 0 25 0 1 0 193289329 359444480 87114 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 87755 87114 135 292 0 87460 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 351020

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12507
/proc/meminfo: memFree=1005320/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=362304 CPUtime=1241.83
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 90614 0 0 0 123963 220 0 0 25 0 1 0 193289329 370999296 89897 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 90576 89897 135 292 0 90281 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 362304

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12507
/proc/meminfo: memFree=994184/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=373108 CPUtime=1301.8
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 93349 0 0 0 129952 228 0 0 25 0 1 0 193289329 382062592 92632 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 93277 92632 135 292 0 92982 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 373108

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12507
/proc/meminfo: memFree=976904/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=390668 CPUtime=1361.78
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 97735 0 0 0 135942 236 0 0 25 0 1 0 193289329 400044032 97018 1992294400 134512640 135709839 4294956240 18446744073709551615 134574272 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 97667 97018 135 292 0 97372 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 390668

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12507
/proc/meminfo: memFree=945672/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=421568 CPUtime=1421.76
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 105466 0 0 0 141921 255 0 0 25 0 1 0 193289329 431685632 104749 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 105392 104749 135 292 0 105097 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 421568

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12507
/proc/meminfo: memFree=927368/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=439952 CPUtime=1481.74
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 110046 0 0 0 147907 267 0 0 25 0 1 0 193289329 450510848 109329 1992294400 134512640 135709839 4294956240 18446744073709551615 134573826 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 109988 109329 135 292 0 109693 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 439952

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12507
/proc/meminfo: memFree=911816/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=455396 CPUtime=1541.71
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 113902 0 0 0 153895 276 0 0 25 0 1 0 193289329 466325504 113185 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 113849 113185 135 292 0 113554 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 455396

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12507
/proc/meminfo: memFree=899592/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=467680 CPUtime=1601.69
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 116985 0 0 0 159884 285 0 0 25 0 1 0 193289329 478904320 116268 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 116920 116268 135 292 0 116625 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 467680

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12507
/proc/meminfo: memFree=888776/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=478372 CPUtime=1661.67
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 119639 0 0 0 165876 291 0 0 25 0 1 0 193289329 489852928 118922 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 119593 118922 135 292 0 119298 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 478372

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12507
/proc/meminfo: memFree=879112/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=488184 CPUtime=1721.65
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 122081 0 0 0 171866 299 0 0 25 0 1 0 193289329 499900416 121364 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 122046 121364 135 292 0 121751 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 488184

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12507
/proc/meminfo: memFree=869704/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=497380 CPUtime=1781.63
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 124406 0 0 0 177858 305 0 0 25 0 1 0 193289329 509317120 123689 1992294400 134512640 135709839 4294956240 18446744073709551615 134573869 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 124345 123689 135 292 0 124050 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 497380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12507
/proc/meminfo: memFree=866888/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=500152 CPUtime=1800.03
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 125096 0 0 0 179696 307 0 0 25 0 1 0 193289329 512155648 124379 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 125038 124379 135 292 0 124743 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 500152

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12507
/proc/meminfo: memFree=866888/2055920 swapFree=4192812/4192956
[pid=12498] ppid=12496 vsize=500152 CPUtime=1800.03
/proc/12498/stat : 12498 (wbo) R 12496 12498 12342 0 -1 4194304 125096 0 0 0 179696 307 0 0 25 0 1 0 193289329 512155648 124379 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/12498/statm: 125038 124379 135 292 0 124743 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 500152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.79
CPU time (s): 1800.12
CPU user time (s): 1796.97
CPU system time (s): 3.15052
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 500152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.97
system time used= 3.15052
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125096
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2653

runsolver used 1.40279 second user time and 3.60345 second system time

The end

Launcher Data 

Begin job on node10 at 2009-06-17 18:41:26
IDJOB=1884321
IDBENCH=71945
IDSOLVER=698
FILE ID=node10/1884321-1245256886
PBS_JOBID= 9372443
Free space on /tmp= 65988 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT07/industrial/grieu/vmpc_26.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884321-1245256886/watcher-1884321-1245256886 -o /tmp/evaluation-result-1884321-1245256886/solver-1884321-1245256886 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1884321-1245256886.opb

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

MD5SUM BENCH= 86f6a33e70d2c2c1bee86bfa3a83b147
RANDOM SEED=571841967

node10.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		: 3000.263
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		: 3000.263
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:       1365680 kB
Buffers:         63496 kB
Cached:         556120 kB
SwapCached:          0 kB
Active:          93676 kB
Inactive:       539408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1365680 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4796 kB
Writeback:           0 kB
Mapped:          23232 kB
Slab:            43176 kB
Committed_AS:   208216 kB
PageTables:       1376 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-1884321-1245256886.opb

Free space on /tmp at the end= 65984 MiB
End job on node10 at 2009-06-17 19:11:29