Trace number 1885021

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) 1800.14 1800.66

General information on the benchmark

Name/PURE-SAT/SAT09/CRAFTED/rbsat/random/
forced/rbsat-v760c43649gyes4.opb
MD5SUM42301ad29ca6d65182e38fe29022c2ef
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 benchmark22.8965
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables760
Total number of constraints43649
Number of constraints which are clauses43649
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 constraint19
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 20
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-1885021-1245262031.opb.
0.00/0.00	c Instance file HOME/instance-1885021-1245262031.opb
0.00/0.00	c File size is 1040232 bytes.
0.09/0.12	c Highest Coefficient sum: 20
0.09/0.12	c ============================[ Problem Statistics ]=============================
0.09/0.12	c |                                                                             |
0.09/0.12	c |  Parsing time:          0.12         s                                      |
0.09/0.12	c |  Number Variables:      760                                                 |
0.09/0.12	c |  Number Clauses:        43649                                               |
0.09/0.12	c |  Number Cardinality:    0                                                   |
0.09/0.12	c |  Number PB Constraints: 0                                                   |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |     760    43649    87978 |    14549        0    nan |  0.000 % |
0.09/0.13	c |       100 |     760    43649    87978 |    16004      100     90 |  0.000 % |
0.09/0.15	c |       250 |     760    43649    87978 |    17605      250     92 |  0.000 % |
0.09/0.17	c |       475 |     760    43649    87978 |    19365      475    104 |  0.000 % |
0.19/0.24	c |       813 |     760    43649    87978 |    21302      813    121 |  0.000 % |
0.29/0.34	c |      1320 |     760    43649    87978 |    23432     1320    133 |  0.000 % |
0.49/0.57	c |      2081 |     760    43649    87978 |    25775     2081    151 |  0.000 % |
1.00/1.07	c |      3224 |     760    43649    87978 |    28353     3224    154 |  0.000 % |
1.89/1.99	c |      4932 |     760    43649    87978 |    31188     4932    157 |  0.000 % |
3.99/4.07	c |      7498 |     760    43649    87978 |    34307     7498    158 |  0.000 % |
6.28/9.06	c |     11342 |     760    43649    87978 |    37738    11342    166 |  0.000 % |
19.28/19.30	c |     17109 |     760    43649    87978 |    41511    17109    171 |  0.000 % |
41.78/41.88	c |     25759 |     760    43649    87978 |    45663    25759    174 |  0.000 % |
89.95/90.04	c |     38733 |     760    43649    87978 |    50229    38733    172 |  0.000 % |
163.13/163.23	c |     58195 |     760    43649    87978 |    55252    22983    157 |  0.000 % |
259.41/259.58	c |     87389 |     760    43649    87978 |    60777    52177    166 |  0.000 % |
444.55/444.74	c |    131181 |     760    43649    87978 |    66855    52786    158 |  0.000 % |
838.74/839.00	c |    196865 |     760    43649    87978 |    73540    27725    125 |  0.000 % |
1370.59/1371.04	c |    295395 |     760    43649    87978 |    80894    73602    167 |  0.000 % |

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-1885021-1245262031/watcher-1885021-1245262031 -o /tmp/evaluation-result-1885021-1245262031/solver-1885021-1245262031 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1885021-1245262031.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20697
/proc/meminfo: memFree=1871580/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=3540 CPUtime=0
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 193 0 0 0 0 0 0 0 20 0 1 0 193801027 3624960 177 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 885 177 127 292 0 336 0

[startup+0.0838391 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20697
/proc/meminfo: memFree=1871580/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=4960 CPUtime=0.07
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 698 0 0 0 7 0 0 0 20 0 1 0 193801027 5079040 682 1992294400 134512640 135709839 4294956240 18446744073709551615 134544743 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 1240 682 284 292 0 691 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4960

[startup+0.10284 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20697
/proc/meminfo: memFree=1871580/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=5092 CPUtime=0.09
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 796 0 0 0 9 0 0 0 20 0 1 0 193801027 5214208 780 1992294400 134512640 135709839 4294956240 18446744073709551615 134544161 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 1273 780 323 292 0 724 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5092

[startup+0.30186 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20697
/proc/meminfo: memFree=1871580/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=5692 CPUtime=0.29
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 1261 0 0 0 29 0 0 0 22 0 1 0 193801027 5828608 958 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 1423 958 134 292 0 1128 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5692

[startup+0.702902 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20697
/proc/meminfo: memFree=1871580/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=7012 CPUtime=0.69
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 1576 0 0 0 68 1 0 0 25 0 1 0 193801027 7180288 1273 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 1753 1273 134 292 0 1458 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7012

[startup+1.50198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20698
/proc/meminfo: memFree=1866388/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=8728 CPUtime=1.49
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 1994 0 0 0 147 2 0 0 25 0 1 0 193801027 8937472 1691 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 2182 1691 134 292 0 1887 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8728

[startup+3.10115 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20698
/proc/meminfo: memFree=1864340/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=10972 CPUtime=3.09
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 2571 0 0 0 307 2 0 0 25 0 1 0 193801027 11235328 2268 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 2743 2268 134 292 0 2448 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10972

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20698
/proc/meminfo: memFree=1860948/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=13348 CPUtime=6.28
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 3175 0 0 0 625 3 0 0 25 0 1 0 193801027 13668352 2872 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 3337 2872 134 292 0 3042 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13348

[startup+12.7011 s]
/proc/loadavg: 1.22 1.05 1.02 2/65 20698
/proc/meminfo: memFree=1855644/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=18512 CPUtime=12.68
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 4464 0 0 0 1262 6 0 0 25 0 1 0 193801027 18956288 4161 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 4628 4161 134 292 0 4333 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18512

[startup+25.5015 s]
/proc/loadavg: 1.19 1.05 1.01 2/65 20698
/proc/meminfo: memFree=1848924/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=24868 CPUtime=25.48
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 6040 0 0 0 2539 9 0 0 25 0 1 0 193801027 25464832 5737 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 6217 5737 134 292 0 5922 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24868

[startup+51.1011 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 20698
/proc/meminfo: memFree=1838748/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=35376 CPUtime=51.07
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 8638 0 0 0 5092 15 0 0 25 0 1 0 193801027 36225024 8335 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 8844 8335 134 292 0 8549 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35376

[startup+102.301 s]
/proc/loadavg: 1.05 1.03 1.01 2/65 20698
/proc/meminfo: memFree=1825628/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=48328 CPUtime=102.26
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 11849 0 0 0 10204 22 0 0 25 0 1 0 193801027 49487872 11546 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 12082 11546 134 292 0 11787 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48328

[startup+162.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 20698
/proc/meminfo: memFree=1809244/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=64980 CPUtime=162.24
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 15996 0 0 0 16193 31 0 0 25 0 1 0 193801027 66539520 15693 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 16245 15693 134 292 0 15950 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 64980

[startup+222.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 20698
/proc/meminfo: memFree=1790812/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=83148 CPUtime=222.22
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 20526 0 0 0 22180 42 0 0 25 0 1 0 193801027 85143552 20223 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 20787 20223 134 292 0 20492 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 83148

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20698
/proc/meminfo: memFree=1776860/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=97120 CPUtime=282.2
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 24015 0 0 0 28169 51 0 0 25 0 1 0 193801027 99450880 23712 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 24280 23712 134 292 0 23985 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 97120

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20698
/proc/meminfo: memFree=1762844/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=111036 CPUtime=342.19
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 27503 0 0 0 34160 59 0 0 25 0 1 0 193801027 113700864 27200 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 27759 27200 134 292 0 27464 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 111036

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20699
/proc/meminfo: memFree=1744668/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=129340 CPUtime=402.17
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 32075 0 0 0 40148 69 0 0 25 0 1 0 193801027 132444160 31772 1992294400 134512640 135709839 4294956240 18446744073709551615 134517521 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 32335 31772 134 292 0 32040 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 129340

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20699
/proc/meminfo: memFree=1733980/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=139848 CPUtime=462.15
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 34681 0 0 0 46141 74 0 0 25 0 1 0 193801027 143204352 34378 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 34962 34378 134 292 0 34667 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 139848

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20699
/proc/meminfo: memFree=1726492/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=147536 CPUtime=522.13
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 36575 0 0 0 52134 79 0 0 25 0 1 0 193801027 151076864 36272 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 36884 36272 134 292 0 36589 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 147536

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20699
/proc/meminfo: memFree=1714780/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=159244 CPUtime=582.11
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 39487 0 0 0 58123 88 0 0 25 0 1 0 193801027 163065856 39184 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 39811 39184 134 292 0 39516 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 159244

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20699
/proc/meminfo: memFree=1701724/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=172320 CPUtime=642.1
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 42765 0 0 0 64115 95 0 0 25 0 1 0 193801027 176455680 42462 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 43080 42462 134 292 0 42785 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 172320

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20699
/proc/meminfo: memFree=1673500/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=200344 CPUtime=822.05
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 49729 0 0 0 82092 113 0 0 25 0 1 0 193801027 205152256 49426 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 50086 49426 134 292 0 49791 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 200344

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20699
/proc/meminfo: memFree=1655388/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=218464 CPUtime=882.04
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 54238 0 0 0 88080 124 0 0 25 0 1 0 193801027 223707136 53935 1992294400 134512640 135709839 4294956240 18446744073709551615 134573929 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 54616 53935 134 292 0 54321 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 218464

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20699
/proc/meminfo: memFree=1644124/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=229696 CPUtime=942.02
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 57060 0 0 0 94072 130 0 0 25 0 1 0 193801027 235208704 56757 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 57424 56757 134 292 0 57129 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 229696

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20699
/proc/meminfo: memFree=1634716/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=239108 CPUtime=1002
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 59390 0 0 0 100064 136 0 0 25 0 1 0 193801027 244846592 59087 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 59777 59087 134 292 0 59482 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 239108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20699
/proc/meminfo: memFree=1626652/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=247180 CPUtime=1061.98
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 61415 0 0 0 106056 142 0 0 25 0 1 0 193801027 253112320 61112 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 61795 61112 134 292 0 61500 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 247180

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20699
/proc/meminfo: memFree=1617820/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=255924 CPUtime=1121.96
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 63599 0 0 0 112048 148 0 0 25 0 1 0 193801027 262066176 63296 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 63981 63296 134 292 0 63686 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 255924

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20699
/proc/meminfo: memFree=1598108/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=275736 CPUtime=1181.95
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 68558 0 0 0 118036 159 0 0 25 0 1 0 193801027 282353664 68255 1992294400 134512640 135709839 4294956240 18446744073709551615 134574202 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 68934 68255 134 292 0 68639 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 275736

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20699
/proc/meminfo: memFree=1584668/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=288940 CPUtime=1241.93
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 71861 0 0 0 124027 166 0 0 25 0 1 0 193801027 295874560 71558 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 72235 71558 134 292 0 71940 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 288940

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20699
/proc/meminfo: memFree=1575708/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=298016 CPUtime=1301.91
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 74094 0 0 0 130020 171 0 0 25 0 1 0 193801027 305168384 73791 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 74504 73791 134 292 0 74209 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 298016

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20699
/proc/meminfo: memFree=1567516/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=306068 CPUtime=1361.9
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 76104 0 0 0 136013 177 0 0 25 0 1 0 193801027 313413632 75801 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 76517 75801 134 292 0 76222 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 306068

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20699
/proc/meminfo: memFree=1559516/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=313888 CPUtime=1421.88
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 78074 0 0 0 142006 182 0 0 25 0 1 0 193801027 321421312 77771 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 78472 77771 134 292 0 78177 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 313888

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20699
/proc/meminfo: memFree=1542492/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=331088 CPUtime=1481.86
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 82368 0 0 0 147993 193 0 0 25 0 1 0 193801027 339034112 82065 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 82772 82065 134 292 0 82477 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 331088

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20699
/proc/meminfo: memFree=1528988/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=344420 CPUtime=1541.85
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 85685 0 0 0 153983 202 0 0 25 0 1 0 193801027 352686080 85382 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 86105 85382 134 292 0 85810 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 344420

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20699
/proc/meminfo: memFree=1521564/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=351812 CPUtime=1601.83
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 87534 0 0 0 159977 206 0 0 25 0 1 0 193801027 360255488 87231 1992294400 134512640 135709839 4294956240 18446744073709551615 134573958 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 87953 87231 134 292 0 87658 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 351812

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20699
/proc/meminfo: memFree=1514076/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=359204 CPUtime=1661.81
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 89388 0 0 0 165969 212 0 0 25 0 1 0 193801027 367824896 89085 1992294400 134512640 135709839 4294956240 18446744073709551615 134573961 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 89801 89085 134 292 0 89506 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 359204

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20699
/proc/meminfo: memFree=1507676/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=365564 CPUtime=1721.79
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 90994 0 0 0 171963 216 0 0 25 0 1 0 193801027 374337536 90691 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 91391 90691 134 292 0 91096 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 365564

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20699
/proc/meminfo: memFree=1501852/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=371304 CPUtime=1781.78
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 92411 0 0 0 177957 221 0 0 25 0 1 0 193801027 380215296 92108 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 92826 92108 134 292 0 92531 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 371304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20699
/proc/meminfo: memFree=1500060/2055920 swapFree=4178700/4192956
[pid=20697] ppid=20695 vsize=373020 CPUtime=1800.08
/proc/20697/stat : 20697 (wbo) R 20695 20697 20296 0 -1 4194304 92852 0 0 0 179785 223 0 0 25 0 1 0 193801027 381972480 92549 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/20697/statm: 93255 92549 134 292 0 92960 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 373020

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.66
CPU time (s): 1800.14
CPU user time (s): 1797.86
CPU system time (s): 2.28565
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 373020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.86
system time used= 2.28565
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92852
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= 1744

runsolver used 1.58676 second user time and 4.11437 second system time

The end

Launcher Data 

Begin job on node90 at 2009-06-17 20:07:11
IDJOB=1885021
IDBENCH=72015
IDSOLVER=698
FILE ID=node90/1885021-1245262031
PBS_JOBID= 9372374
Free space on /tmp= 66528 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/rbsat/random/forced/rbsat-v760c43649gyes4.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-1885021-1245262031/watcher-1885021-1245262031 -o /tmp/evaluation-result-1885021-1245262031/solver-1885021-1245262031 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1885021-1245262031.opb

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

MD5SUM BENCH= 42301ad29ca6d65182e38fe29022c2ef
RANDOM SEED=1869258863

node90.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1872124 kB
Buffers:         18504 kB
Cached:         101940 kB
SwapCached:       8008 kB
Active:          34456 kB
Inactive:        96000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1872124 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:            3388 kB
Writeback:           0 kB
Mapped:          15832 kB
Slab:            39312 kB
Committed_AS:   134456 kB
PageTables:       1436 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-1885021-1245262031.opb

Free space on /tmp at the end= 66524 MiB
End job on node90 at 2009-06-17 20:37:14