Trace number 1883914

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) 1800.3 1800.82

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-31-30.opb
MD5SUM5693053c39604558629cb0c7d40250ab
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 variables930
Total number of constraints13981
Number of constraints which are clauses13981
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 constraint30
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 31
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-1883914-1245238127.opb.
0.00/0.00	c Instance file HOME/instance-1883914-1245238127.opb
0.00/0.00	c File size is 339312 bytes.
0.00/0.04	c Highest Coefficient sum: 31
0.00/0.04	c ============================[ Problem Statistics ]=============================
0.00/0.04	c |                                                                             |
0.00/0.04	c |  Parsing time:          0.05         s                                      |
0.00/0.04	c |  Number Variables:      930                                                 |
0.00/0.04	c |  Number Clauses:        13981                                               |
0.00/0.04	c |  Number Cardinality:    0                                                   |
0.00/0.04	c |  Number PB Constraints: 0                                                   |
0.00/0.04	c ============================[ Search Statistics ]==============================
0.00/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.04	c ===============================================================================
0.00/0.04	c |         0 |     930    13981    28830 |     5000        0    nan |  0.000 % |
0.00/0.05	c |       101 |     930    13981    28830 |     5500      101    113 |  0.000 % |
0.00/0.06	c |       253 |     930    13981    28830 |     6050      253    168 |  0.000 % |
0.00/0.07	c |       479 |     930    13981    28830 |     6655      479    147 |  0.000 % |
0.09/0.12	c |       816 |     930    13981    28830 |     7320      816    162 |  0.000 % |
0.09/0.19	c |      1324 |     930    13981    28830 |     8052     1324    170 |  0.000 % |
0.29/0.37	c |      2085 |     930    13981    28830 |     8857     2085    199 |  0.000 % |
0.69/0.77	c |      3224 |     930    13981    28830 |     9743     3224    249 |  0.000 % |
1.29/1.33	c |      4933 |     930    13981    28830 |    10717     4933    251 |  0.000 % |
2.99/3.09	c |      7496 |     930    13981    28830 |    11789     7496    290 |  0.000 % |
5.68/5.76	c |     11341 |     930    13981    28830 |    12968    11341    290 |  0.000 % |
7.98/8.01	c |     17114 |     930    13981    28830 |    14265    10188    218 |  0.000 % |
12.09/12.11	c |     25763 |     930    13981    28830 |    15692    11259    154 |  0.000 % |
25.09/25.13	c |     38737 |     930    13981    28830 |    17261    15957    256 |  0.000 % |
46.78/46.85	c |     58200 |     930    13981    28830 |    18987    17299    279 |  0.000 % |
85.56/85.62	c |     87392 |     930    13981    28830 |    20886    16733    343 |  0.000 % |
134.65/134.73	c |    131182 |     930    13981    28830 |    22974    17045    211 |  0.000 % |
218.73/218.84	c |    196866 |     930    13981    28830 |    25272    23183    332 |  0.000 % |
364.88/365.06	c |    295394 |     930    13981    28830 |    27799    24842    207 |  0.000 % |
598.32/598.52	c |    443183 |     930    13981    28830 |    30579    13342    270 |  0.000 % |
1006.10/1006.45	c |    664866 |     930    13981    28830 |    33637    14062    294 |  0.000 % |
1627.31/1627.82	c |    997393 |     930    13981    28830 |    37001    28666    284 |  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-1883914-1245238127/watcher-1883914-1245238127 -o /tmp/evaluation-result-1883914-1245238127/solver-1883914-1245238127 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1883914-1245238127.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 0.97 0.82 3/64 11821
/proc/meminfo: memFree=1543152/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=2856 CPUtime=0
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 180334670 2924544 198 1992294400 134512640 135709839 4294956240 18446744073709551615 135118589 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 714 198 125 292 0 336 0

[startup+0.0806509 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 11821
/proc/meminfo: memFree=1543152/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=3676 CPUtime=0.07
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 578 0 0 0 7 0 0 0 18 0 1 0 180334670 3764224 479 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 919 479 134 292 0 624 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3676

[startup+0.101653 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 11821
/proc/meminfo: memFree=1543152/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=3808 CPUtime=0.09
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 621 0 0 0 9 0 0 0 18 0 1 0 180334670 3899392 522 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 952 522 134 292 0 657 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3808

[startup+0.301674 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 11821
/proc/meminfo: memFree=1543152/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=4996 CPUtime=0.29
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 913 0 0 0 29 0 0 0 19 0 1 0 180334670 5115904 814 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 1249 814 134 292 0 954 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4996

[startup+0.701718 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 11821
/proc/meminfo: memFree=1543152/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=6712 CPUtime=0.69
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 1341 0 0 0 69 0 0 0 22 0 1 0 180334670 6873088 1242 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 1678 1242 134 292 0 1383 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6712

[startup+1.5018 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11822
/proc/meminfo: memFree=1537384/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=9632 CPUtime=1.49
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 2072 0 0 0 148 1 0 0 25 0 1 0 180334670 9863168 1973 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 2408 1973 134 292 0 2113 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9632

[startup+3.10198 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11822
/proc/meminfo: memFree=1533992/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=13328 CPUtime=3.08
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 2982 0 0 0 307 1 0 0 25 0 1 0 180334670 13647872 2883 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 3332 2883 134 292 0 3037 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13328

[startup+6.30132 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11822
/proc/meminfo: memFree=1527336/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=19928 CPUtime=6.29
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 4649 0 0 0 626 3 0 0 25 0 1 0 180334670 20406272 4550 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 4982 4550 134 292 0 4687 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19928

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11822
/proc/meminfo: memFree=1514992/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=32608 CPUtime=12.68
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 7805 0 0 0 1260 8 0 0 25 0 1 0 180334670 33390592 7706 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 8152 7706 134 292 0 7857 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32608

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11822
/proc/meminfo: memFree=1498032/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=48032 CPUtime=25.49
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 11673 0 0 0 2536 13 0 0 25 0 1 0 180334670 49184768 11574 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 12008 11574 134 292 0 11713 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48032

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11822
/proc/meminfo: memFree=1463088/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=82712 CPUtime=51.07
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 20321 0 0 0 5085 22 0 0 25 0 1 0 180334670 84697088 20222 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 20678 20222 134 292 0 20383 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 82712

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 11822
/proc/meminfo: memFree=1409712/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=135396 CPUtime=102.26
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 33462 0 0 0 10187 39 0 0 25 0 1 0 180334670 138645504 33363 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 33849 33363 134 292 0 33554 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 135396

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 11822
/proc/meminfo: memFree=1334704/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=211316 CPUtime=162.24
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 52430 0 0 0 16162 62 0 0 25 0 1 0 180334670 216387584 52331 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 52829 52331 134 292 0 52534 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 211316

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 11822
/proc/meminfo: memFree=1273776/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=271300 CPUtime=222.23
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 67392 0 0 0 22142 81 0 0 25 0 1 0 180334670 277811200 67293 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 67825 67293 134 292 0 67530 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 271300

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 11822
/proc/meminfo: memFree=1232816/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=312520 CPUtime=282.21
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 77652 0 0 0 28126 95 0 0 25 0 1 0 180334670 320020480 77553 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 78130 77553 134 292 0 77835 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 312520

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 11822
/proc/meminfo: memFree=1199024/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=346212 CPUtime=342.19
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 86075 0 0 0 34109 110 0 0 25 0 1 0 180334670 354521088 85976 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 86553 85976 134 292 0 86258 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 346212

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 11822
/proc/meminfo: memFree=1135280/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=409852 CPUtime=402.17
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 101958 0 0 0 40085 132 0 0 25 0 1 0 180334670 419688448 101859 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 102463 101859 134 292 0 102168 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 409852

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 11822
/proc/meminfo: memFree=1088496/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=456520 CPUtime=462.15
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 113590 0 0 0 46065 150 0 0 25 0 1 0 180334670 467476480 113491 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 114130 113491 134 292 0 113835 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 456520

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 11822
/proc/meminfo: memFree=1045872/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=499020 CPUtime=522.14
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 124206 0 0 0 52048 166 0 0 25 0 1 0 180334670 510996480 124107 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 124755 124107 134 292 0 124460 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 499020

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 11824
/proc/meminfo: memFree=1008112/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=537184 CPUtime=582.12
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 133722 0 0 0 58031 181 0 0 25 0 1 0 180334670 550076416 133623 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 134296 133623 134 292 0 134001 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 537184

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 11824
/proc/meminfo: memFree=944560/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=599976 CPUtime=642.11
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 149397 0 0 0 64011 200 0 0 25 0 1 0 180334670 614375424 149298 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 149994 149298 134 292 0 149699 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 599976

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11824
/proc/meminfo: memFree=781744/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=762900 CPUtime=882.03
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 190074 0 0 0 87946 257 0 0 25 0 1 0 180334670 781209600 189975 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 190725 189975 134 292 0 190430 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 762900

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11824
/proc/meminfo: memFree=737968/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=807132 CPUtime=942.02
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 201128 0 0 0 93929 273 0 0 25 0 1 0 180334670 826503168 201029 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 201783 201029 134 292 0 201488 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 807132

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11824
/proc/meminfo: memFree=697136/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=847632 CPUtime=1002
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 211223 0 0 0 99910 290 0 0 25 0 1 0 180334670 867975168 211124 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 211908 211124 134 292 0 211613 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 847632

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11824
/proc/meminfo: memFree=640496/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=904184 CPUtime=1061.98
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 225358 0 0 0 105887 311 0 0 25 0 1 0 180334670 925884416 225259 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 226046 225259 134 292 0 225751 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 904184

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11824
/proc/meminfo: memFree=595440/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=949036 CPUtime=1121.96
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 236567 0 0 0 111868 328 0 0 25 0 1 0 180334670 971812864 236468 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 237259 236468 134 292 0 236964 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 949036

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11824
/proc/meminfo: memFree=557616/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=987052 CPUtime=1181.94
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 246049 0 0 0 117854 340 0 0 25 0 1 0 180334670 1010741248 245950 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 246763 245950 134 292 0 246468 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 987052

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11824
/proc/meminfo: memFree=507120/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=1036904 CPUtime=1241.93
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 258514 0 0 0 123835 358 0 0 25 0 1 0 180334670 1061789696 258415 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 259226 258415 134 292 0 258931 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 1036904

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11824
/proc/meminfo: memFree=464688/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=1079260 CPUtime=1301.91
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 269081 0 0 0 129819 372 0 0 25 0 1 0 180334670 1105162240 268982 1992294400 134512640 135709839 4294956240 18446744073709551615 134573826 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 269815 268982 134 292 0 269520 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 1079260

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11824
/proc/meminfo: memFree=421424/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=1122632 CPUtime=1361.89
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 279906 0 0 0 135802 387 0 0 25 0 1 0 180334670 1149575168 279807 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 280658 279807 134 292 0 280363 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 1122632

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11824
/proc/meminfo: memFree=390384/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=1153428 CPUtime=1421.88
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 287607 0 0 0 141789 399 0 0 25 0 1 0 180334670 1181110272 287508 1992294400 134512640 135709839 4294956240 18446744073709551615 134574272 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 288357 287508 134 292 0 288062 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 1153428

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11824
/proc/meminfo: memFree=356336/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=1187792 CPUtime=1481.86
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 296169 0 0 0 147773 413 0 0 25 0 1 0 180334670 1216299008 296070 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 296948 296070 134 292 0 296653 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 1187792

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11824
/proc/meminfo: memFree=309936/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=1234000 CPUtime=1541.84
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 307705 0 0 0 153754 430 0 0 25 0 1 0 180334670 1263616000 307606 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 308500 307606 134 292 0 308205 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 1234000

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11824
/proc/meminfo: memFree=265584/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=1278636 CPUtime=1601.82
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 318857 0 0 0 159735 447 0 0 25 0 1 0 180334670 1309323264 318758 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 319659 318758 134 292 0 319364 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 1278636

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11824
/proc/meminfo: memFree=211952/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=1331580 CPUtime=1661.81
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 332110 0 0 0 165717 464 0 0 25 0 1 0 180334670 1363537920 332011 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 332895 332011 134 292 0 332600 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 1331580

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11824
/proc/meminfo: memFree=174960/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=1368908 CPUtime=1721.79
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 341420 0 0 0 171702 477 0 0 25 0 1 0 180334670 1401761792 341321 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 342227 341321 134 292 0 341932 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 1368908

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11824
/proc/meminfo: memFree=141424/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=1402136 CPUtime=1781.77
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 349719 0 0 0 177688 489 0 0 25 0 1 0 180334670 1435787264 349620 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 350534 349620 134 292 0 350239 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 1402136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11824
/proc/meminfo: memFree=127024/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=1416392 CPUtime=1800.07
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4194304 353274 0 0 0 179512 495 0 0 25 0 1 0 180334670 1450385408 353175 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 354098 353175 134 292 0 353803 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1416392

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

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

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11824
/proc/meminfo: memFree=127024/2055920 swapFree=4192956/4192956
[pid=11821] ppid=11819 vsize=0 CPUtime=1800.26
/proc/11821/stat : 11821 (wbo) R 11819 11821 11736 0 -1 4195332 353274 0 0 0 179512 514 0 0 25 0 1 0 180334670 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/11821/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.26
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.82
CPU time (s): 1800.3
CPU user time (s): 1795.13
CPU system time (s): 5.16721
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 1416392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.13
system time used= 5.16721
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 353274
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= 1836

runsolver used 1.3128 second user time and 3.73043 second system time

The end

Launcher Data 

Begin job on node64 at 2009-06-17 13:28:47
IDJOB=1883914
IDBENCH=2579
IDSOLVER=698
FILE ID=node64/1883914-1245238127
PBS_JOBID= 9372283
Free space on /tmp= 66256 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-31-30.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-1883914-1245238127/watcher-1883914-1245238127 -o /tmp/evaluation-result-1883914-1245238127/solver-1883914-1245238127 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1883914-1245238127.opb

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

MD5SUM BENCH= 5693053c39604558629cb0c7d40250ab
RANDOM SEED=535842836

node64.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:       1543568 kB
Buffers:         33160 kB
Cached:         396056 kB
SwapCached:          0 kB
Active:          85720 kB
Inactive:       358344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543568 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2704 kB
Writeback:           0 kB
Mapped:          24688 kB
Slab:            54060 kB
Committed_AS:    92204 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1883914-1245238127.opb

Free space on /tmp at the end= 66252 MiB
End job on node64 at 2009-06-17 13:58:49