Trace number 1884151

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? (MO) 773.132 773.472

General information on the benchmark

Name/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/unsat-grid-pbl-0080.sat05-1344.reshuffled-07.opb
MD5SUMca772161d4d71fd5eefb258039b169a6
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6480
Total number of constraints12722
Number of constraints which are clauses12722
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 constraint4
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
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-1884151-1245254971.opb.
0.00/0.00	c Instance file HOME/instance-1884151-1245254971.opb
0.00/0.00	c File size is 545798 bytes.
0.00/0.09	c Highest Coefficient sum: 7
0.00/0.09	c ============================[ Problem Statistics ]=============================
0.00/0.09	c |                                                                             |
0.00/0.09	c |  Parsing time:          0.09         s                                      |
0.00/0.09	c |  Number Variables:      6480                                                |
0.00/0.09	c |  Number Clauses:        12722                                               |
0.00/0.09	c |  Number Cardinality:    0                                                   |
0.00/0.09	c |  Number PB Constraints: 0                                                   |
0.00/0.09	c ============================[ Search Statistics ]==============================
0.00/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.09	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.09	c ===============================================================================
0.00/0.09	c |         0 |    6478    12722    50720 |     5000        0    nan |  0.000 % |
0.09/0.11	c |       100 |    6478    12722    50720 |     5500      100      5 |  0.031 % |
0.09/0.12	c |       250 |    6478    12722    50720 |     6050      250      6 |  0.031 % |
0.09/0.14	c |       476 |    6478    12722    50720 |     6655      476      6 |  0.031 % |
0.09/0.18	c |       813 |    6478    12722    50720 |     7320      813      6 |  0.031 % |
0.09/0.19	c |      1320 |    6478    12722    50720 |     8052     1320      6 |  0.031 % |
0.19/0.23	c |      2080 |    6478    12722    50720 |     8857     2080      7 |  0.031 % |
0.19/0.26	c |      3219 |    6478    12722    50720 |     9743     3219      7 |  0.031 % |
0.29/0.30	c |      4927 |    6478    12722    50720 |    10717     4927      9 |  0.031 % |
0.29/0.38	c |      7490 |    6478    12722    50720 |    11789     7490     10 |  0.031 % |
0.49/0.51	c |     11336 |    6478    12722    50720 |    12968    11336     13 |  0.031 % |
0.69/0.73	c |     17102 |    6478    12722    50720 |    14265    10142     16 |  0.031 % |
0.99/1.04	c |     25753 |    6478    12722    50720 |    15692    11513     15 |  0.031 % |
1.49/1.53	c |     38728 |    6478    12722    50720 |    17261    15742     13 |  0.031 % |
2.29/2.30	c |     58190 |    6478    12722    50720 |    18987    17420     14 |  0.031 % |
4.79/4.85	c |     87383 |    6478    12722    50720 |    20886    16733     26 |  0.031 % |
7.19/7.20	c |    131172 |    6478    12722    50720 |    22974    17474     21 |  0.031 % |
11.19/11.26	c |    196856 |    6478    12722    50720 |    25272    22510     34 |  0.031 % |
16.59/16.66	c |    295382 |    6478    12722    50720 |    27799    22651     38 |  0.031 % |
24.79/24.86	c |    443173 |    6478    12722    50720 |    30579    14022     18 |  0.031 % |
39.48/39.59	c |    664856 |    6478    12722    50720 |    33637    30501     34 |  0.031 % |
66.56/66.62	c |    997383 |    6478    12722    50720 |    37001    29691     32 |  0.031 % |
127.55/127.61	c |   1496172 |    6478    12722    50720 |    40701    24636     18 |  0.031 % |
245.61/245.74	c |   2244354 |    6478    12722    50720 |    44771    16624     32 |  0.031 % |
437.84/438.02	c |   3366629 |    6478    12722    50720 |    49248    31163     53 |  0.031 % |
652.86/653.12	c |   5050041 |    6478    12722    50720 |    54173    15159     29 |  0.031 % |

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-1884151-1245254971/watcher-1884151-1245254971 -o /tmp/evaluation-result-1884151-1245254971/solver-1884151-1245254971 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1884151-1245254971.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: 0.99 0.92 0.56 2/64 23125
/proc/meminfo: memFree=1834792/2055920 swapFree=4182292/4192956
[pid=23125] ppid=23123 vsize=3236 CPUtime=0
/proc/23125/stat : 23125 (wbo) R 23123 23125 22991 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 193091097 3313664 228 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 0 0 0
/proc/23125/statm: 809 228 125 292 0 380 0

[startup+0.0934449 s]
/proc/loadavg: 0.99 0.92 0.56 2/64 23125
/proc/meminfo: memFree=1834792/2055920 swapFree=4182292/4192956
[pid=23125] ppid=23123 vsize=4468 CPUtime=0.09
/proc/23125/stat : 23125 (wbo) R 23123 23125 22991 0 -1 4194304 772 0 0 0 9 0 0 0 18 0 1 0 193091097 4575232 622 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/23125/statm: 1117 622 131 292 0 822 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4468

[startup+0.101446 s]
/proc/loadavg: 0.99 0.92 0.56 2/64 23125
/proc/meminfo: memFree=1834792/2055920 swapFree=4182292/4192956
[pid=23125] ppid=23123 vsize=4468 CPUtime=0.09
/proc/23125/stat : 23125 (wbo) R 23123 23125 22991 0 -1 4194304 774 0 0 0 9 0 0 0 18 0 1 0 193091097 4575232 624 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/23125/statm: 1117 624 133 292 0 822 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4468

[startup+0.301465 s]
/proc/loadavg: 0.99 0.92 0.56 2/64 23125
/proc/meminfo: memFree=1834792/2055920 swapFree=4182292/4192956
[pid=23125] ppid=23123 vsize=5272 CPUtime=0.29
/proc/23125/stat : 23125 (wbo) R 23123 23125 22991 0 -1 4194304 993 0 0 0 24 5 0 0 18 0 1 0 193091097 5398528 843 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/23125/statm: 1318 843 134 292 0 1023 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5272

[startup+0.701505 s]
/proc/loadavg: 0.99 0.92 0.56 2/64 23125
/proc/meminfo: memFree=1834792/2055920 swapFree=4182292/4192956
[pid=23125] ppid=23123 vsize=7808 CPUtime=0.69
/proc/23125/stat : 23125 (wbo) R 23123 23125 22991 0 -1 4194304 1608 0 0 0 58 11 0 0 22 0 1 0 193091097 7995392 1458 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/23125/statm: 1952 1458 134 292 0 1657 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7808

[startup+1.50158 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 23126
/proc/meminfo: memFree=1827808/2055920 swapFree=4182292/4192956
[pid=23125] ppid=23123 vsize=12164 CPUtime=1.49
/proc/23125/stat : 23125 (wbo) R 23123 23125 22991 0 -1 4194304 2719 0 0 0 129 20 0 0 25 0 1 0 193091097 12455936 2569 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/23125/statm: 3041 2569 134 292 0 2746 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12164

[startup+3.10174 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 23126
/proc/meminfo: memFree=1822048/2055920 swapFree=4182292/4192956
[pid=23125] ppid=23123 vsize=19368 CPUtime=3.09
/proc/23125/stat : 23125 (wbo) R 23123 23125 22991 0 -1 4194304 4518 0 0 0 270 39 0 0 25 0 1 0 193091097 19832832 4368 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/23125/statm: 4842 4368 134 292 0 4547 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19368

[startup+6.30106 s]
/proc/loadavg: 0.99 0.92 0.57 2/65 23126
/proc/meminfo: memFree=1811616/2055920 swapFree=4182292/4192956
[pid=23125] ppid=23123 vsize=29144 CPUtime=6.29
/proc/23125/stat : 23125 (wbo) R 23123 23125 22991 0 -1 4194304 6955 0 0 0 575 54 0 0 25 0 1 0 193091097 29843456 6805 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/23125/statm: 7286 6805 134 292 0 6991 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29144

[startup+12.7017 s]
/proc/loadavg: 0.99 0.92 0.57 2/65 23126
/proc/meminfo: memFree=1785184/2055920 swapFree=4182292/4192956
[pid=23125] ppid=23123 vsize=55316 CPUtime=12.69
/proc/23125/stat : 23125 (wbo) R 23123 23125 22991 0 -1 4194304 13503 0 0 0 1155 114 0 0 25 0 1 0 193091097 56643584 13353 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/23125/statm: 13829 13353 134 292 0 13534 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55316

[startup+25.502 s]
/proc/loadavg: 0.99 0.93 0.57 2/65 23126
/proc/meminfo: memFree=1730976/2055920 swapFree=4182292/4192956
[pid=23125] ppid=23123 vsize=107404 CPUtime=25.48
/proc/23125/stat : 23125 (wbo) R 23123 23125 22991 0 -1 4194304 26515 0 0 0 2340 208 0 0 25 0 1 0 193091097 109981696 26365 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/23125/statm: 26851 26365 134 292 0 26556 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 107404

[startup+51.1015 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 23126
/proc/meminfo: memFree=1646624/2055920 swapFree=4182292/4192956
[pid=23125] ppid=23123 vsize=192668 CPUtime=51.08
/proc/23125/stat : 23125 (wbo) R 23123 23125 22991 0 -1 4194304 47811 0 0 0 4780 328 0 0 25 0 1 0 193091097 197292032 47661 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/23125/statm: 48167 47661 134 292 0 47872 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 192668

[startup+102.307 s]
/proc/loadavg: 0.99 0.94 0.60 2/65 23126
/proc/meminfo: memFree=1462304/2055920 swapFree=4182292/4192956
[pid=23125] ppid=23123 vsize=375008 CPUtime=102.25
/proc/23125/stat : 23125 (wbo) R 23123 23125 22991 0 -1 4194304 93339 0 0 0 9695 530 0 0 25 0 1 0 193091097 384008192 93189 1992294400 134512640 135709839 4294956240 18446744073709551615 134611812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23125/statm: 93752 93189 134 292 0 93457 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 375008

[startup+162.302 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 23126
/proc/meminfo: memFree=1317600/2055920 swapFree=4182292/4192956
[pid=23125] ppid=23123 vsize=521064 CPUtime=162.23
/proc/23125/stat : 23125 (wbo) R 23123 23125 22991 0 -1 4194304 129748 0 0 0 15551 672 0 0 25 0 1 0 193091097 533569536 129598 1992294400 134512640 135709839 4294956240 18446744073709551615 134573950 0 0 4096 3 0 0 0 17 0 0 0
/proc/23125/statm: 130266 129598 134 292 0 129971 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 521064

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 23126
/proc/meminfo: memFree=1212448/2055920 swapFree=4182292/4192956
[pid=23125] ppid=23123 vsize=624888 CPUtime=222.21
/proc/23125/stat : 23125 (wbo) R 23123 23125 22991 0 -1 4194304 155634 0 0 0 21463 758 0 0 25 0 1 0 193091097 639885312 155484 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/23125/statm: 156222 155484 134 292 0 155927 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 624888

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 23126
/proc/meminfo: memFree=1086368/2055920 swapFree=4182292/4192956
[pid=23125] ppid=23123 vsize=753556 CPUtime=282.18
/proc/23125/stat : 23125 (wbo) R 23123 23125 22991 0 -1 4194304 187780 0 0 0 27324 894 0 0 25 0 1 0 193091097 771641344 187630 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/23125/statm: 188389 187630 134 292 0 188094 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 753556

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.68 2/65 23126
/proc/meminfo: memFree=926176/2055920 swapFree=4182292/4192956
[pid=23125] ppid=23123 vsize=911256 CPUtime=342.17
/proc/23125/stat : 23125 (wbo) R 23123 23125 22991 0 -1 4194304 227145 0 0 0 33212 1005 0 0 25 0 1 0 193091097 933126144 226995 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/23125/statm: 227814 226995 134 292 0 227519 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 911256

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 23126
/proc/meminfo: memFree=785760/2055920 swapFree=4182292/4192956
[pid=23125] ppid=23123 vsize=1052168 CPUtime=402.15
/proc/23125/stat : 23125 (wbo) R 23123 23125 22991 0 -1 4194304 262320 0 0 0 39119 1096 0 0 25 0 1 0 193091097 1077420032 262170 1992294400 134512640 135709839 4294956240 18446744073709551615 134574285 0 0 4096 3 0 0 0 17 0 0 0
/proc/23125/statm: 263042 262171 134 292 0 262747 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 1052168

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.72 2/65 23126
/proc/meminfo: memFree=662624/2055920 swapFree=4182292/4192956
[pid=23125] ppid=23123 vsize=1175060 CPUtime=462.13
/proc/23125/stat : 23125 (wbo) R 23123 23125 22991 0 -1 4194304 293002 0 0 0 45004 1209 0 0 25 0 1 0 193091097 1203261440 292852 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/23125/statm: 293765 292852 134 292 0 293470 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 1175060

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 23126
/proc/meminfo: memFree=536160/2055920 swapFree=4182292/4192956
[pid=23125] ppid=23123 vsize=1301640 CPUtime=522.11
/proc/23125/stat : 23125 (wbo) R 23123 23125 22991 0 -1 4194304 324575 0 0 0 50868 1343 0 0 25 0 1 0 193091097 1332879360 324425 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/23125/statm: 325410 324425 134 292 0 325115 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1301640

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 23126
/proc/meminfo: memFree=414368/2055920 swapFree=4182292/4192956
[pid=23125] ppid=23123 vsize=1423760 CPUtime=582.09
/proc/23125/stat : 23125 (wbo) R 23123 23125 22991 0 -1 4194304 355061 0 0 0 56744 1465 0 0 25 0 1 0 193091097 1457930240 354911 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/23125/statm: 355940 354911 134 292 0 355645 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1423760

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 23126
/proc/meminfo: memFree=272928/2055920 swapFree=4182292/4192956
[pid=23125] ppid=23123 vsize=1563776 CPUtime=642.06
/proc/23125/stat : 23125 (wbo) R 23123 23125 22991 0 -1 4194304 389974 0 0 0 62575 1631 0 0 25 0 1 0 193091097 1601306624 389824 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/23125/statm: 390944 389824 134 292 0 390649 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1563776

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 23126
/proc/meminfo: memFree=147168/2055920 swapFree=4182292/4192956
[pid=23125] ppid=23123 vsize=1690296 CPUtime=702.04
/proc/23125/stat : 23125 (wbo) R 23123 23125 22991 0 -1 4194304 421523 0 0 0 68430 1774 0 0 25 0 1 0 193091097 1730863104 421373 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/23125/statm: 422574 421373 134 292 0 422279 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1690296

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 23126
/proc/meminfo: memFree=15648/2055920 swapFree=4182292/4192956
[pid=23125] ppid=23123 vsize=1821308 CPUtime=762.02
/proc/23125/stat : 23125 (wbo) R 23123 23125 22991 0 -1 4194304 454209 0 0 0 74326 1876 0 0 25 0 1 0 193091097 1865019392 454059 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/23125/statm: 455327 454059 134 292 0 455032 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 1821308



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+773.201 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 23126
/proc/meminfo: memFree=15904/2055920 swapFree=4182292/4192956
[pid=23125] ppid=23123 vsize=1843340 CPUtime=772.86
/proc/23125/stat : 23125 (wbo) R 23123 23125 22991 0 -1 4194304 459716 0 0 0 75395 1891 0 0 25 0 1 0 193091097 1887580160 459566 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/23125/statm: 460835 459566 134 292 0 460540 0
Current children cumulated CPU time (s) 772.86
Current children cumulated vsize (KiB) 1843340

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

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

[startup+773.401 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 23126
/proc/meminfo: memFree=15904/2055920 swapFree=4182292/4192956
[pid=23125] ppid=23123 vsize=0 CPUtime=773.05
/proc/23125/stat : 23125 (wbo) R 23123 23125 22991 0 -1 4195332 459717 0 0 0 75395 1910 0 0 25 0 1 0 193091097 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/23125/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 773.05
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 773.472
CPU time (s): 773.132
CPU user time (s): 753.953
CPU system time (s): 19.1791
CPU usage (%): 99.9561
Max. virtual memory (cumulated for all children) (KiB): 1843340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 753.953
system time used= 19.1791
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459717
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= 3
involuntary context switches= 2639

runsolver used 0.684895 second user time and 2.14067 second system time

The end

Launcher Data 

Begin job on node70 at 2009-06-17 18:09:31
IDJOB=1884151
IDBENCH=71928
IDSOLVER=698
FILE ID=node70/1884151-1245254971
PBS_JOBID= 9372391
Free space on /tmp= 66400 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-grid-pbl-0080.sat05-1344.reshuffled-07.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-1884151-1245254971/watcher-1884151-1245254971 -o /tmp/evaluation-result-1884151-1245254971/solver-1884151-1245254971 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1884151-1245254971.opb

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

MD5SUM BENCH= ca772161d4d71fd5eefb258039b169a6
RANDOM SEED=1172209219

node70.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		: 3000.241
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		: 3000.241
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:       1835344 kB
Buffers:         10184 kB
Cached:         137984 kB
SwapCached:       4764 kB
Active:          25932 kB
Inactive:       129788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835344 kB
SwapTotal:     4192956 kB
SwapFree:      4182292 kB
Dirty:            3032 kB
Writeback:           0 kB
Mapped:          13408 kB
Slab:            50944 kB
Committed_AS:    86352 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-1884151-1245254971.opb

Free space on /tmp at the end= 66400 MiB
End job on node70 at 2009-06-17 18:22:26