Trace number 1884451

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) 1800.26 1800.93

General information on the benchmark

Name/PURE-SAT/SAT_RACE06/
manol-pipe-c6nidw_i.opb
MD5SUMbca1ca98c39f712750b7b23341b29c5b
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1274.3
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables95863
Total number of constraints283363
Number of constraints which are clauses283363
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 constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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-1884451-1245258505.opb.
0.00/0.00	c Instance file HOME/instance-1884451-1245258505.opb
0.00/0.00	c File size is 8549285 bytes.
1.30/1.35	c Highest Coefficient sum: 5
1.30/1.36	c ============================[ Problem Statistics ]=============================
1.30/1.36	c |                                                                             |
1.30/1.36	c |  Parsing time:          1.31         s                                      |
1.30/1.36	c |  Number Variables:      95863                                               |
1.30/1.36	c |  Number Clauses:        283363                                              |
1.30/1.36	c |  Number Cardinality:    0                                                   |
1.30/1.36	c |  Number PB Constraints: 0                                                   |
1.30/1.36	c ============================[ Search Statistics ]==============================
1.30/1.36	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.30/1.36	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.30/1.36	c ===============================================================================
1.30/1.36	c |         0 |   95862   283363   661178 |    94454        0    nan |  0.000 % |
1.39/1.48	c |       100 |   95862   283363   661178 |   103899      100      7 |  0.001 % |
1.59/1.67	c |       251 |   95862   283363   661178 |   114289      251     12 |  0.001 % |
1.89/1.92	c |       476 |   95263   283363   661178 |   125718      471     12 |  0.626 % |
2.19/2.25	c |       814 |   95241   283363   661178 |   138290      809     16 |  0.786 % |
2.59/2.63	c |      1321 |   95230   283363   661178 |   152119     1316     23 |  0.785 % |
3.69/3.79	c |      2080 |   95110   283363   661178 |   167331     2068     23 |  0.785 % |
4.69/4.77	c |      3219 |   95107   283363   661178 |   184064     3206     33 |  0.789 % |
6.09/6.14	c |      4927 |   95107   283363   661178 |   202471     4914     42 |  0.789 % |
8.59/8.67	c |      7489 |   94918   283363   661178 |   222718     7471     66 |  1.134 % |
11.59/11.67	c |     11334 |   94753   283363   661178 |   244990    11276     63 |  1.158 % |
14.29/14.31	c |     17102 |   94683   283363   661178 |   269489    17044     69 |  1.518 % |
20.78/20.88	c |     25751 |   94407   283363   661178 |   296438    25681     68 |  1.519 % |
31.08/31.17	c |     38725 |   94407   283363   661178 |   326081    38655     83 |  1.519 % |
45.28/45.37	c |     58188 |   94292   283363   661178 |   358690    58112     93 |  1.639 % |
78.16/78.21	c |     87380 |   94159   283363   661178 |   394559    87298    106 |  1.817 % |
139.24/139.38	c |    131170 |   94012   283363   661178 |   434015   131068    134 |  1.947 % |
230.41/230.58	c |    196854 |   93915   283363   661178 |   477416   196749    189 |  2.079 % |
434.33/434.56	c |    295380 |   93810   283363   661178 |   525158   295232    212 |  2.142 % |
892.67/893.08	c |    443171 |   90167   283363   661178 |   577674   285469    154 |  5.953 % |

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-1884451-1245258505/watcher-1884451-1245258505 -o /tmp/evaluation-result-1884451-1245258505/solver-1884451-1245258505 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1884451-1245258505.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 0.91 3/64 7548
/proc/meminfo: memFree=1705224/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=10880 CPUtime=0
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 193451441 11141120 184 1992294400 134512640 135709839 4294956240 18446744073709551615 134545351 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 2720 184 125 292 0 337 0

[startup+0.0615469 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 7548
/proc/meminfo: memFree=1705224/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=12200 CPUtime=0.05
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 629 0 0 0 5 0 0 0 18 0 1 0 193451441 12492800 613 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 3050 613 220 292 0 667 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12200

[startup+0.101554 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 7548
/proc/meminfo: memFree=1705224/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=13304 CPUtime=0.09
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 932 0 0 0 9 0 0 0 18 0 1 0 193451441 13623296 916 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 3326 916 285 292 0 943 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13304

[startup+0.301589 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 7548
/proc/meminfo: memFree=1705224/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=17912 CPUtime=0.29
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 2302 0 0 0 29 0 0 0 19 0 1 0 193451441 18341888 2286 1992294400 134512640 135709839 4294956240 18446744073709551615 134570460 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 4478 2286 612 292 0 2095 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17912

[startup+0.701667 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 7548
/proc/meminfo: memFree=1705224/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=26656 CPUtime=0.69
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 4974 0 0 0 67 2 0 0 22 0 1 0 193451441 27295744 4836 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 6664 4836 1217 292 0 4281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26656

[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=1684864/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=35088 CPUtime=1.49
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 10376 0 0 0 145 4 0 0 25 0 1 0 193451441 35930112 7524 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 8772 7524 134 292 0 8477 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35088

[startup+3.10113 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=1675136/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=36180 CPUtime=3.08
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 10636 0 0 0 302 6 0 0 25 0 1 0 193451441 37048320 7784 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 9045 7784 135 292 0 8750 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36180

[startup+6.30274 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=1672896/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=38292 CPUtime=6.29
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 11172 0 0 0 619 10 0 0 25 0 1 0 193451441 39211008 8320 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 9573 8320 135 292 0 9278 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38292

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=1667072/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=45156 CPUtime=12.69
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 12904 0 0 0 1252 17 0 0 25 0 1 0 193451441 46239744 10052 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 11289 10052 135 292 0 10994 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45156

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=1652416/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=58184 CPUtime=25.48
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 16139 0 0 0 2517 31 0 0 25 0 1 0 193451441 59580416 13287 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 14546 13287 135 292 0 14251 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58184

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=1620928/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=90320 CPUtime=51.07
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 24169 0 0 0 5052 55 0 0 25 0 1 0 193451441 92487680 21317 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 22580 21317 135 292 0 22285 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 90320

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=1578688/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=132028 CPUtime=102.25
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 34556 0 0 0 10135 90 0 0 25 0 1 0 193451441 135196672 31704 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 33007 31704 135 292 0 32712 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 132028

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=1526080/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=185160 CPUtime=162.23
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 47801 0 0 0 16100 123 0 0 25 0 1 0 193451441 189603840 44949 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 46290 44949 135 292 0 45995 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 185160

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=1440768/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=269620 CPUtime=222.21
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 68951 0 0 0 22066 155 0 0 25 0 1 0 193451441 276090880 66099 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 67405 66099 135 292 0 67110 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 269620

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=1385216/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=325900 CPUtime=282.19
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 82943 0 0 0 28038 181 0 0 25 0 1 0 193451441 333721600 80091 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 81475 80091 135 292 0 81180 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 325900

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=1341632/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=368652 CPUtime=342.17
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 93686 0 0 0 34013 204 0 0 25 0 1 0 193451441 377499648 90834 1992294400 134512640 135709839 4294956240 18446744073709551615 134579068 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 92163 90834 135 292 0 91868 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 368652

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=1308800/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=401484 CPUtime=402.14
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 101921 0 0 0 39984 230 0 0 25 0 1 0 193451441 411119616 99069 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 100371 99069 135 292 0 100076 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 401484

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=1267968/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=441912 CPUtime=462.13
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 112025 0 0 0 45961 252 0 0 25 0 1 0 193451441 452517888 109173 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 110478 109173 135 292 0 110183 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 441912

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=1213568/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=497828 CPUtime=522.09
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 125884 0 0 0 51931 278 0 0 25 0 1 0 193451441 509775872 123032 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 124457 123032 135 292 0 124162 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 497828

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=1164800/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=545568 CPUtime=582.08
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 137844 0 0 0 57907 301 0 0 25 0 1 0 193451441 558661632 134992 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 136392 134992 135 292 0 136097 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 545568

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=1112256/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=597472 CPUtime=642.06
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 150827 0 0 0 63889 317 0 0 25 0 1 0 193451441 611811328 147975 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 149368 147975 135 292 0 149073 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 597472

[startup+702.302 s]

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

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=908800/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=800784 CPUtime=941.94
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 201665 0 0 0 93793 401 0 0 25 0 1 0 193451441 820002816 198813 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 200196 198813 135 292 0 199901 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 800784

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=854016/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=855348 CPUtime=1001.93
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 215321 0 0 0 99771 422 0 0 25 0 1 0 193451441 875876352 212469 1992294400 134512640 135709839 4294956240 18446744073709551615 134579080 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 213837 212469 135 292 0 213542 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 855348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=795328/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=914276 CPUtime=1061.9
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 230043 0 0 0 105752 438 0 0 25 0 1 0 193451441 936218624 227191 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 228569 227191 135 292 0 228274 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 914276

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=740544/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=968552 CPUtime=1121.88
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 243624 0 0 0 111736 452 0 0 25 0 1 0 193451441 991797248 240772 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 242138 240772 135 292 0 241843 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 968552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=697472/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=1011660 CPUtime=1181.85
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 254402 0 0 0 117719 466 0 0 25 0 1 0 193451441 1035939840 251550 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 252915 251550 135 292 0 252620 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1011660

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=645120/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=1063684 CPUtime=1241.83
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 267388 0 0 0 123704 479 0 0 25 0 1 0 193451441 1089212416 264536 1992294400 134512640 135709839 4294956240 18446744073709551615 134573780 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 265921 264536 135 292 0 265626 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 1063684

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=603584/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=1104728 CPUtime=1301.81
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 277663 0 0 0 129690 491 0 0 25 0 1 0 193451441 1131241472 274811 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 276182 274811 135 292 0 275887 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 1104728

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=567616/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=1140992 CPUtime=1361.79
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 286724 0 0 0 135676 503 0 0 25 0 1 0 193451441 1168375808 283872 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 285248 283872 135 292 0 284953 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 1140992

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=525184/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=1183148 CPUtime=1421.77
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 297252 0 0 0 141662 515 0 0 25 0 1 0 193451441 1211543552 294400 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 295787 294400 135 292 0 295492 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 1183148

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=495552/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=1212884 CPUtime=1481.74
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 304691 0 0 0 147647 527 0 0 25 0 1 0 193451441 1241993216 301839 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 303221 301839 135 292 0 302926 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 1212884

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=460544/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=1247692 CPUtime=1541.72
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 313379 0 0 0 153633 539 0 0 25 0 1 0 193451441 1277636608 310527 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 311923 310527 135 292 0 311628 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 1247692

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=420288/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=1288176 CPUtime=1601.7
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 323508 0 0 0 159620 550 0 0 25 0 1 0 193451441 1319092224 320656 1992294400 134512640 135709839 4294956240 18446744073709551615 134659037 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 322044 320656 135 292 0 321749 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 1288176

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=382528/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=1325520 CPUtime=1661.68
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 332826 0 0 0 165606 562 0 0 25 0 1 0 193451441 1357332480 329974 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 331380 329974 135 292 0 331085 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 1325520

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=346624/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=1361508 CPUtime=1721.66
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 341852 0 0 0 171590 576 0 0 25 0 1 0 193451441 1394184192 339000 1992294400 134512640 135709839 4294956240 18446744073709551615 134572382 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 340377 339000 135 292 0 340082 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 1361508

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=316032/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=1391588 CPUtime=1781.64
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 349376 0 0 0 177578 586 0 0 25 0 1 0 193451441 1424986112 346524 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 347897 346524 135 292 0 347602 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 1391588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=309888/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=1397616 CPUtime=1800.04
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4194304 350884 0 0 0 179415 589 0 0 25 0 1 0 193451441 1431158784 348032 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 349404 348032 135 292 0 349109 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1397616

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 7549
/proc/meminfo: memFree=309888/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=0 CPUtime=1800.13
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4195332 350884 0 0 0 179415 598 0 0 25 0 1 0 193451441 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 0

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7549
/proc/meminfo: memFree=309888/2055920 swapFree=4181928/4192956
[pid=7548] ppid=7546 vsize=0 CPUtime=1800.23
/proc/7548/stat : 7548 (wbo) R 7546 7548 7381 0 -1 4195332 350884 0 0 0 179415 608 0 0 25 0 1 0 193451441 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/7548/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.23
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.93
CPU time (s): 1800.26
CPU user time (s): 1794.15
CPU system time (s): 6.10807
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 1397616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.15
system time used= 6.10807
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 350884
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= 1495

runsolver used 1.35079 second user time and 3.83742 second system time

The end

Launcher Data 

Begin job on node5 at 2009-06-17 19:08:25
IDJOB=1884451
IDBENCH=71958
IDSOLVER=698
FILE ID=node5/1884451-1245258505
PBS_JOBID= 9372448
Free space on /tmp= 66248 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT_RACE06/manol-pipe-c6nidw_i.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-1884451-1245258505/watcher-1884451-1245258505 -o /tmp/evaluation-result-1884451-1245258505/solver-1884451-1245258505 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1884451-1245258505.opb

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

MD5SUM BENCH= bca1ca98c39f712750b7b23341b29c5b
RANDOM SEED=571841967

node5.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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
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:       1705640 kB
Buffers:         33608 kB
Cached:         227348 kB
SwapCached:       4788 kB
Active:          78188 kB
Inactive:       190596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705640 kB
SwapTotal:     4192956 kB
SwapFree:      4181928 kB
Dirty:           10740 kB
Writeback:           0 kB
Mapped:          14388 kB
Slab:            67528 kB
Committed_AS:   171468 kB
PageTables:       1392 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-1884451-1245258505.opb

Free space on /tmp at the end= 66248 MiB
End job on node5 at 2009-06-17 19:38:28