Trace number 1876273

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) 1589.94 1590.29

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-51-50.opb
MD5SUM285c24e978af8153c6a378b9af59f522
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.139978
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2550
Total number of constraints101
Number of constraints which are clauses51
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint51
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 52
Number of bits of the biggest sum of numbers6
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-1876273-1245169789.opb.
0.00/0.00	c Instance file HOME/instance-1876273-1245169789.opb
0.00/0.00	c File size is 44645 bytes.
0.00/0.00	c Highest Coefficient sum: 52
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      2550                                                |
0.00/0.00	c |  Number Clauses:        51                                                  |
0.00/0.00	c |  Number Cardinality:    50                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |    2550      101     5100 |     5000        0    nan |  0.000 % |
0.00/0.02	c |       102 |    2550      101     5100 |     5500      102    202 |  0.000 % |
0.00/0.04	c |       252 |    2550      101     5100 |     6050      252    297 |  0.000 % |
0.06/0.08	c |       480 |    2550      101     5100 |     6655      480    341 |  0.000 % |
0.09/0.12	c |       818 |    2550      101     5100 |     7320      818    288 |  0.000 % |
0.09/0.20	c |      1325 |    2550      101     5100 |     8052     1325    261 |  0.000 % |
0.29/0.31	c |      2085 |    2550      101     5100 |     8857     2085    244 |  0.000 % |
0.49/0.58	c |      3224 |    2550      101     5100 |     9743     3224    241 |  0.000 % |
1.00/1.08	c |      4933 |    2550      101     5100 |    10717     4933    244 |  0.000 % |
1.89/1.98	c |      7495 |    2550      101     5100 |    11789     7495    253 |  0.000 % |
3.99/4.02	c |     11341 |    2550      101     5100 |    12968    11341    255 |  0.000 % |
7.48/7.53	c |     17108 |    2550      101     5100 |    14265     9398    268 |  0.000 % |
14.69/14.75	c |     25757 |    2550      101     5100 |    15692     9683    337 |  0.000 % |
32.79/32.83	c |     38732 |    2550      101     5100 |    17261    13576    550 |  0.000 % |
57.58/57.61	c |     58193 |    2550      101     5100 |    18987    13295    333 |  0.000 % |
97.37/97.50	c |     87388 |    2550      101     5100 |    20886    21016    377 |  0.000 % |
185.24/185.31	c |    131178 |    2550      101     5100 |    22974    19226    902 |  0.000 % |
380.50/380.65	c |    196866 |    2550      101     5100 |    25272    19512    798 |  0.000 % |
630.15/630.33	c |    295394 |    2550      101     5100 |    27799    14926    799 |  0.000 % |
1011.47/1011.70	c |    443183 |    2550      101     5100 |    30579    26847    642 |  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-1876273-1245169789/watcher-1876273-1245169789 -o /tmp/evaluation-result-1876273-1245169789/solver-1876273-1245169789 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876273-1245169789.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: 0.92 0.98 0.99 3/64 2634
/proc/meminfo: memFree=1853728/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=2912 CPUtime=0
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 184578411 2981888 250 1992294400 134512640 135709839 4294956240 18446744073709551615 135190596 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 728 250 124 292 0 422 0

[startup+0.070708 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2634
/proc/meminfo: memFree=1853728/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=3536 CPUtime=0.06
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 492 0 0 0 6 0 0 0 18 0 1 0 184578411 3620864 465 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 884 465 135 292 0 589 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3536

[startup+0.10171 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2634
/proc/meminfo: memFree=1853728/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=3932 CPUtime=0.09
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 561 0 0 0 8 1 0 0 18 0 1 0 184578411 4026368 534 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 983 534 135 292 0 688 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3932

[startup+0.301722 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2634
/proc/meminfo: memFree=1853728/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=5252 CPUtime=0.29
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 921 0 0 0 28 1 0 0 19 0 1 0 184578411 5378048 894 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 1313 894 135 292 0 1018 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5252

[startup+0.701747 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2634
/proc/meminfo: memFree=1853728/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=7364 CPUtime=0.69
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 1442 0 0 0 67 2 0 0 22 0 1 0 184578411 7540736 1415 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 1841 1415 135 292 0 1546 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7364

[startup+1.5018 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2635
/proc/meminfo: memFree=1847512/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=10532 CPUtime=1.49
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 2237 0 0 0 146 3 0 0 25 0 1 0 184578411 10784768 2210 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 2633 2210 135 292 0 2338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10532

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2635
/proc/meminfo: memFree=1843096/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=15152 CPUtime=3.09
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 3373 0 0 0 304 5 0 0 25 0 1 0 184578411 15515648 3346 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 3788 3346 135 292 0 3493 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15152

[startup+6.3011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2635
/proc/meminfo: memFree=1835096/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=22068 CPUtime=6.29
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 5116 0 0 0 623 6 0 0 25 0 1 0 184578411 22597632 5089 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 5517 5089 135 292 0 5222 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22068

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2635
/proc/meminfo: memFree=1821408/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=35140 CPUtime=12.69
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 8379 0 0 0 1259 10 0 0 25 0 1 0 184578411 35983360 8352 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 8785 8352 135 292 0 8490 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35140

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2635
/proc/meminfo: memFree=1798624/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=57752 CPUtime=25.48
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 14016 0 0 0 2533 15 0 0 25 0 1 0 184578411 59138048 13989 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 14438 13989 135 292 0 14143 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 57752

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2635
/proc/meminfo: memFree=1762784/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=93204 CPUtime=51.08
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 22884 0 0 0 5085 23 0 0 25 0 1 0 184578411 95440896 22857 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 23301 22857 135 292 0 23006 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 93204

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2635
/proc/meminfo: memFree=1680864/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=174860 CPUtime=102.27
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 43289 0 0 0 10182 45 0 0 25 0 1 0 184578411 179056640 43262 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 43715 43262 135 292 0 43420 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 174860

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2635
/proc/meminfo: memFree=1572896/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=283896 CPUtime=162.26
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 70539 0 0 0 16159 67 0 0 25 0 1 0 184578411 290709504 70512 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 70974 70512 135 292 0 70679 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 283896

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2635
/proc/meminfo: memFree=1477536/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=377540 CPUtime=222.24
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 93953 0 0 0 22139 85 0 0 25 0 1 0 184578411 386600960 93926 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 94385 93926 135 292 0 94090 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 377540

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2635
/proc/meminfo: memFree=1414752/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=441168 CPUtime=282.23
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 109845 0 0 0 28122 101 0 0 25 0 1 0 184578411 451756032 109818 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 110292 109818 135 292 0 109997 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 441168

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2635
/proc/meminfo: memFree=1349664/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=505396 CPUtime=342.21
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 125879 0 0 0 34104 117 0 0 25 0 1 0 184578411 517525504 125852 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 126349 125852 135 292 0 126054 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 505396

[startup+402.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 2635
/proc/meminfo: memFree=1260832/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=595752 CPUtime=402.2
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 148445 0 0 0 40082 138 0 0 25 0 1 0 184578411 610050048 148418 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 148938 148418 135 292 0 148643 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 595752

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 2635
/proc/meminfo: memFree=1179424/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=675676 CPUtime=462.18
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 168407 0 0 0 46064 154 0 0 25 0 1 0 184578411 691892224 168380 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 168919 168380 135 292 0 168624 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 675676

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2635
/proc/meminfo: memFree=1113824/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=741956 CPUtime=522.18
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 184974 0 0 0 52049 169 0 0 25 0 1 0 184578411 759762944 184947 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 185489 184947 135 292 0 185194 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 741956

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2635
/proc/meminfo: memFree=1013920/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=841092 CPUtime=582.17
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 209747 0 0 0 58029 188 0 0 25 0 1 0 184578411 861278208 209720 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 210273 209720 135 292 0 209978 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 841092

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2635
/proc/meminfo: memFree=914080/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=940060 CPUtime=642.16
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 234493 0 0 0 64006 210 0 0 25 0 1 0 184578411 962621440 234466 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 235015 234466 135 292 0 234720 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 940060

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2635
/proc/meminfo: memFree=857760/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=996632 CPUtime=702.13
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 248618 0 0 0 69990 223 0 0 25 0 1 0 184578411 1020551168 248591 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 249158 248591 135 292 0 248863 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 996632

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2635
/proc/meminfo: memFree=814112/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=1039948 CPUtime=762.12
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 259432 0 0 0 75974 238 0 0 25 0 1 0 184578411 1064906752 259405 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 259987 259405 135 292 0 259692 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 1039948

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2635
/proc/meminfo: memFree=752928/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=1101932 CPUtime=822.11
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 274912 0 0 0 81957 254 0 0 25 0 1 0 184578411 1128378368 274885 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 275483 274885 135 292 0 275188 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 1101932

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2635
/proc/meminfo: memFree=677216/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=1176728 CPUtime=882.09
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 293635 0 0 0 87935 274 0 0 25 0 1 0 184578411 1204969472 293608 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 294182 293608 135 292 0 293887 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 1176728

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2635
/proc/meminfo: memFree=612704/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=1241636 CPUtime=942.09
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 309832 0 0 0 93914 295 0 0 25 0 1 0 184578411 1271435264 309805 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 310409 309805 135 292 0 310114 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 1241636

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2635
/proc/meminfo: memFree=534112/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=1319676 CPUtime=1002.07
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 329347 0 0 0 99894 313 0 0 25 0 1 0 184578411 1351348224 329320 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 329919 329320 135 292 0 329624 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 1319676

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2635
/proc/meminfo: memFree=444256/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=1409568 CPUtime=1062.06
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 351809 0 0 0 105874 332 0 0 25 0 1 0 184578411 1443397632 351782 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 352392 351782 135 292 0 352097 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 1409568

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2635
/proc/meminfo: memFree=395232/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=1458532 CPUtime=1122.05
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 364013 0 0 0 111860 345 0 0 25 0 1 0 184578411 1493536768 363986 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 364633 363986 135 292 0 364338 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 1458532

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2635
/proc/meminfo: memFree=345568/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=1508812 CPUtime=1182.03
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 376574 0 0 0 117847 356 0 0 25 0 1 0 184578411 1545023488 376547 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 377203 376547 135 292 0 376908 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 1508812

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2635
/proc/meminfo: memFree=289760/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=1563972 CPUtime=1242.02
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 390365 0 0 0 123834 368 0 0 25 0 1 0 184578411 1601507328 390338 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 390993 390338 135 292 0 390698 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 1563972

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2637
/proc/meminfo: memFree=253792/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=1599204 CPUtime=1302.01
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 399160 0 0 0 129824 377 0 0 25 0 1 0 184578411 1637584896 399133 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 399801 399133 135 292 0 399506 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 1599204

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2637
/proc/meminfo: memFree=183072/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=1670212 CPUtime=1361.99
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 416891 0 0 0 135805 394 0 0 25 0 1 0 184578411 1710297088 416864 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 417553 416864 135 292 0 417258 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 1670212

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2637
/proc/meminfo: memFree=142752/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=1710136 CPUtime=1421.99
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 426885 0 0 0 141794 405 0 0 25 0 1 0 184578411 1751179264 426858 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 427534 426858 135 292 0 427239 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 1710136

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2637
/proc/meminfo: memFree=95840/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=1757480 CPUtime=1481.97
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 438696 0 0 0 147782 415 0 0 25 0 1 0 184578411 1799659520 438669 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 439370 438669 135 292 0 439075 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 1757480

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2637
/proc/meminfo: memFree=47200/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=1805612 CPUtime=1541.96
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 450722 0 0 0 153768 428 0 0 25 0 1 0 184578411 1848946688 450695 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 451403 450695 135 292 0 451108 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 1805612



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1590 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2637
/proc/meminfo: memFree=15520/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=1843336 CPUtime=1589.65
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4194304 460160 0 0 0 158527 438 0 0 25 0 1 0 184578411 1887576064 460133 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 460834 460133 135 292 0 460539 0
Current children cumulated CPU time (s) 1589.65
Current children cumulated vsize (KiB) 1843336

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

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

[startup+1590.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2637
/proc/meminfo: memFree=15520/2055920 swapFree=4191900/4192956
[pid=2634] ppid=2632 vsize=0 CPUtime=1589.85
/proc/2634/stat : 2634 (wbo) R 2632 2634 2222 0 -1 4195332 460160 0 0 0 158527 458 0 0 25 0 1 0 184578411 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/2634/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1589.85
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1590.29
CPU time (s): 1589.94
CPU user time (s): 1585.28
CPU system time (s): 4.66629
CPU usage (%): 99.9783
Max. virtual memory (cumulated for all children) (KiB): 1843336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1585.28
system time used= 4.66629
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460160
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= 2651

runsolver used 1.13683 second user time and 3.38348 second system time

The end

Launcher Data 

Begin job on node29 at 2009-06-16 18:29:49
IDJOB=1876273
IDBENCH=2597
IDSOLVER=698
FILE ID=node29/1876273-1245169789
PBS_JOBID= 9363855
Free space on /tmp= 66244 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-51-50.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-1876273-1245169789/watcher-1876273-1245169789 -o /tmp/evaluation-result-1876273-1245169789/solver-1876273-1245169789 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876273-1245169789.opb

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

MD5SUM BENCH= 285c24e978af8153c6a378b9af59f522
RANDOM SEED=1120179127

node29.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		: 3000.237
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		: 3000.237
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:       1854144 kB
Buffers:         42476 kB
Cached:          94752 kB
SwapCached:        268 kB
Active:          34736 kB
Inactive:       115296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854144 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2420 kB
Writeback:           0 kB
Mapped:          21308 kB
Slab:            37680 kB
Committed_AS:   179596 kB
PageTables:       1472 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-1876273-1245169789.opb

Free space on /tmp at the end= 66240 MiB
End job on node29 at 2009-06-16 18:56:21