Trace number 2655727

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 1.4a? (MO) 1609.53 1610.18

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-61-60.opb
MD5SUM5bedad9895f21a4b5e521b3abd33ba08
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 benchmark0.19397
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3660
Total number of constraints121
Number of constraints which are clauses61
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint60
Maximum length of a constraint61
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 62
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 wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655727-1276580984.opb.
0.00/0.00	c Instance file HOME/instance-2655727-1276580984.opb
0.00/0.00	c File size is 64775 bytes.
0.00/0.01	c Highest Coefficient sum: 62
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      3660                                                |
0.00/0.01	c |  Number Clauses:        61                                                  |
0.00/0.01	c |  Number Cardinality:    60                                                  |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |    3660      121     7320 |     5000        0    nan |  0.000 % |
0.00/0.05	c |       100 |    3660      121     7320 |     5500      100    248 |  0.000 % |
0.06/0.09	c |       251 |    3660      121     7320 |     6050      251    291 |  0.000 % |
0.09/0.19	c |       476 |    3660      121     7320 |     6655      476    276 |  0.000 % |
0.29/0.33	c |       813 |    3660      121     7320 |     7320      813    267 |  0.000 % |
0.49/0.56	c |      1320 |    3660      121     7320 |     8052     1320    263 |  0.000 % |
0.89/0.96	c |      2080 |    3660      121     7320 |     8857     2080    261 |  0.000 % |
1.49/1.57	c |      3220 |    3660      121     7320 |     9743     3220    268 |  0.000 % |
2.69/2.78	c |      4930 |    3660      121     7320 |    10717     4930    279 |  0.000 % |
5.09/5.14	c |      7494 |    3660      121     7320 |    11789     7494    316 |  0.000 % |
8.59/8.67	c |     11338 |    3660      121     7320 |    12968    11338    319 |  0.000 % |
15.99/16.02	c |     17106 |    3660      121     7320 |    14265     8845    432 |  0.000 % |
28.38/28.43	c |     25757 |    3660      121     7320 |    15692    17496    409 |  0.000 % |
51.77/51.84	c |     38732 |    3660      121     7320 |    17261    12090    595 |  0.000 % |
106.44/106.56	c |     58195 |    3660      121     7320 |    18987    10727    623 |  0.000 % |
185.11/185.21	c |     87387 |    3660      121     7320 |    20886    17272    795 |  0.000 % |
295.27/295.44	c |    131176 |    3660      121     7320 |    22974    12521    925 |  0.000 % |
529.18/529.46	c |    196862 |    3660      121     7320 |    25272    22659    796 |  0.000 % |
874.92/875.38	c |    295388 |    3660      121     7320 |    27799    14257    947 |  0.000 % |
1475.99/1476.67	c |    443179 |    3660      121     7320 |    30579    18156   1072 |  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-2655727-1276580984/watcher-2655727-1276580984 -o /tmp/evaluation-result-2655727-1276580984/solver-2655727-1276580984 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655727-1276580984.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 3/106 3223
/proc/meminfo: memFree=1821340/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=3148 CPUtime=0
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 399 0 0 0 0 0 0 0 20 0 1 0 31754754 3223552 317 1992294400 134512640 135751879 4288436672 18446744073709551615 134598224 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 787 317 138 303 0 466 0

[startup+0.0779361 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 3223
/proc/meminfo: memFree=1821340/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=3504 CPUtime=0.06
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 543 0 0 0 6 0 0 0 18 0 1 0 31754754 3588096 445 1992294400 134512640 135751879 4288436672 18446744073709551615 134605024 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 876 445 143 303 0 571 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3504

[startup+0.101941 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 3223
/proc/meminfo: memFree=1821340/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=3636 CPUtime=0.09
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 566 0 0 0 9 0 0 0 18 0 1 0 31754754 3723264 468 1992294400 134512640 135751879 4288436672 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 909 468 143 303 0 604 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3636

[startup+0.300977 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 3223
/proc/meminfo: memFree=1821340/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=4164 CPUtime=0.29
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 703 0 0 0 28 1 0 0 18 0 1 0 31754754 4263936 605 1992294400 134512640 135751879 4288436672 18446744073709551615 134605082 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 1041 605 143 303 0 736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4164

[startup+0.701052 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 3223
/proc/meminfo: memFree=1821340/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=5220 CPUtime=0.69
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 953 0 0 0 67 2 0 0 18 0 1 0 31754754 5345280 855 1992294400 134512640 135751879 4288436672 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 1305 855 143 303 0 1000 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5220

[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 3224
/proc/meminfo: memFree=1817860/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=6936 CPUtime=1.49
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 1399 0 0 0 146 3 0 0 20 0 1 0 31754754 7102464 1301 1992294400 134512640 135751879 4288436672 18446744073709551615 134518944 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 1734 1301 143 303 0 1429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6936

[startup+3.1015 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 3224
/proc/meminfo: memFree=1815132/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=10124 CPUtime=3.09
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 2187 0 0 0 306 3 0 0 24 0 1 0 31754754 10366976 2089 1992294400 134512640 135751879 4288436672 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 2531 2089 143 303 0 2226 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10124

[startup+6.3011 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 3224
/proc/meminfo: memFree=1808932/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=15800 CPUtime=6.28
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 3625 0 0 0 623 5 0 0 25 0 1 0 31754754 16179200 3527 1992294400 134512640 135751879 4288436672 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 3950 3527 143 303 0 3645 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15800

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 3224
/proc/meminfo: memFree=1798144/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=26160 CPUtime=12.69
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 6183 0 0 0 1260 9 0 0 25 0 1 0 31754754 26787840 6085 1992294400 134512640 135751879 4288436672 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 6540 6085 143 303 0 6235 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26160

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 3224
/proc/meminfo: memFree=1780536/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=42668 CPUtime=25.48
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 10322 0 0 0 2536 12 0 0 25 0 1 0 31754754 43692032 10224 1992294400 134512640 135751879 4288436672 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 10667 10224 143 303 0 10362 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42668

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 3224
/proc/meminfo: memFree=1747428/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=75856 CPUtime=51.07
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 18626 0 0 0 5086 21 0 0 25 0 1 0 31754754 77676544 18528 1992294400 134512640 135751879 4288436672 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 18964 18528 143 303 0 18659 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75856

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 3226
/proc/meminfo: memFree=1699564/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=123416 CPUtime=102.26
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 30497 0 0 0 10189 37 0 0 25 0 1 0 31754754 126377984 30399 1992294400 134512640 135751879 4288436672 18446744073709551615 134605039 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 30854 30399 143 303 0 30549 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 123416

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 3228
/proc/meminfo: memFree=1624916/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=197996 CPUtime=162.22
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 49145 0 0 0 16168 54 0 0 25 0 1 0 31754754 202747904 49047 1992294400 134512640 135751879 4288436672 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 49499 49047 143 303 0 49194 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 197996

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 3230
/proc/meminfo: memFree=1523856/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=298996 CPUtime=222.2
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 74373 0 0 0 22141 79 0 0 25 0 1 0 31754754 306171904 74275 1992294400 134512640 135751879 4288436672 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 74749 74275 143 303 0 74444 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 298996

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 3230
/proc/meminfo: memFree=1436560/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=386636 CPUtime=282.18
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 96286 0 0 0 28117 101 0 0 25 0 1 0 31754754 395915264 96188 1992294400 134512640 135751879 4288436672 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 96659 96188 143 303 0 96354 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 386636

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 3232
/proc/meminfo: memFree=1369476/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=452852 CPUtime=342.16
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 112811 0 0 0 34096 120 0 0 25 0 1 0 31754754 463720448 112713 1992294400 134512640 135751879 4288436672 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 113213 112713 143 303 0 112908 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 452852

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 3234
/proc/meminfo: memFree=1335128/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=487548 CPUtime=402.13
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 121484 0 0 0 40080 133 0 0 25 0 1 0 31754754 499249152 121386 1992294400 134512640 135751879 4288436672 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 121887 121386 143 303 0 121582 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 487548

[startup+462.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/107 3236
/proc/meminfo: memFree=1296688/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=525900 CPUtime=462.11
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 131041 0 0 0 46064 147 0 0 25 0 1 0 31754754 538521600 130943 1992294400 134512640 135751879 4288436672 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 131475 130943 143 303 0 131170 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 525900

[startup+522.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 3236
/proc/meminfo: memFree=1235680/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=586944 CPUtime=522.09
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 146308 0 0 0 52044 165 0 0 25 0 1 0 31754754 601030656 146210 1992294400 134512640 135751879 4288436672 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 146736 146210 143 303 0 146431 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 586944

[startup+582.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 3238
/proc/meminfo: memFree=1143548/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=678868 CPUtime=582.06
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 169267 0 0 0 58021 185 0 0 25 0 1 0 31754754 695160832 169169 1992294400 134512640 135751879 4288436672 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 169717 169169 143 303 0 169412 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 678868

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3240
/proc/meminfo: memFree=1047076/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=774608 CPUtime=642.05
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 193195 0 0 0 63999 206 0 0 25 0 1 0 31754754 793198592 193097 1992294400 134512640 135751879 4288436672 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 193652 193097 143 303 0 193347 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 774608

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3251
/proc/meminfo: memFree=991896/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=830068 CPUtime=702
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 207058 0 0 0 69981 219 0 0 25 0 1 0 31754754 849989632 206960 1992294400 134512640 135751879 4288436672 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 207517 206960 143 303 0 207212 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 830068

[startup+762.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3253
/proc/meminfo: memFree=924440/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=896980 CPUtime=761.98
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 223786 0 0 0 75962 236 0 0 25 0 1 0 31754754 918507520 223688 1992294400 134512640 135751879 4288436672 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 224245 223688 143 303 0 223940 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 896980

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3255
/proc/meminfo: memFree=846940/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=974940 CPUtime=821.95
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 243262 0 0 0 81942 253 0 0 25 0 1 0 31754754 998338560 243164 1992294400 134512640 135751879 4288436672 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 243735 243164 143 303 0 243430 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 974940

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3255
/proc/meminfo: memFree=771176/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=1050368 CPUtime=881.93
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 262097 0 0 0 87924 269 0 0 25 0 1 0 31754754 1075576832 261999 1992294400 134512640 135751879 4288436672 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 262592 261999 143 303 0 262287 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 1050368

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3257
/proc/meminfo: memFree=703472/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=1118184 CPUtime=941.9
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 279046 0 0 0 93903 287 0 0 25 0 1 0 31754754 1145020416 278948 1992294400 134512640 135751879 4288436672 18446744073709551615 134605073 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 279546 278948 143 303 0 279241 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 1118184

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3259
/proc/meminfo: memFree=639984/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=1181276 CPUtime=1001.88
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 294810 0 0 0 99881 307 0 0 25 0 1 0 31754754 1209626624 294712 1992294400 134512640 135751879 4288436672 18446744073709551615 134518934 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 295319 294712 143 303 0 295014 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 1181276

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3261
/proc/meminfo: memFree=582076/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=1239888 CPUtime=1061.86
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 309457 0 0 0 105863 323 0 0 25 0 1 0 31754754 1269645312 309359 1992294400 134512640 135751879 4288436672 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 309972 309359 143 303 0 309667 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 1239888

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3263
/proc/meminfo: memFree=529004/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=1291960 CPUtime=1121.83
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 322463 0 0 0 111845 338 0 0 25 0 1 0 31754754 1322967040 322365 1992294400 134512640 135751879 4288436672 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 322990 322365 143 303 0 322685 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 1291960

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3263
/proc/meminfo: memFree=469856/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=1351800 CPUtime=1181.8
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 337425 0 0 0 117828 352 0 0 25 0 1 0 31754754 1384243200 337327 1992294400 134512640 135751879 4288436672 18446744073709551615 134616545 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 337950 337327 143 303 0 337645 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 1351800

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3265
/proc/meminfo: memFree=399548/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=1421344 CPUtime=1241.78
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 354801 0 0 0 123808 370 0 0 25 0 1 0 31754754 1455456256 354703 1992294400 134512640 135751879 4288436672 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 355336 354703 143 303 0 355031 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 1421344

[startup+1302.3 s]
/proc/loadavg: 1.25 1.07 1.02 2/107 3267
/proc/meminfo: memFree=357636/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=1462692 CPUtime=1301.77
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 365120 0 0 0 129795 382 0 0 25 0 1 0 31754754 1497796608 365022 1992294400 134512640 135751879 4288436672 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 365673 365022 143 303 0 365368 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 1462692

[startup+1362.3 s]
/proc/loadavg: 1.09 1.06 1.02 2/107 3269
/proc/meminfo: memFree=291544/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=1529384 CPUtime=1361.73
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 381795 0 0 0 135776 397 0 0 25 0 1 0 31754754 1566089216 381697 1992294400 134512640 135751879 4288436672 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 382346 381697 143 303 0 382041 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 1529384

[startup+1422.31 s]
/proc/loadavg: 1.03 1.04 1.01 2/107 3271
/proc/meminfo: memFree=226196/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=1593908 CPUtime=1421.71
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 397928 0 0 0 141760 411 0 0 25 0 1 0 31754754 1632161792 397830 1992294400 134512640 135751879 4288436672 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 398477 397830 143 303 0 398172 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 1593908

[startup+1482.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 3271
/proc/meminfo: memFree=155764/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=1665700 CPUtime=1481.68
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 415852 0 0 0 147740 428 0 0 25 0 1 0 31754754 1705676800 415754 1992294400 134512640 135751879 4288436672 18446744073709551615 134606387 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 416425 415754 143 303 0 416120 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 1665700

[startup+1542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 3273
/proc/meminfo: memFree=63880/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=1756172 CPUtime=1541.66
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 438469 0 0 0 153718 448 0 0 25 0 1 0 31754754 1798320128 438371 1992294400 134512640 135751879 4288436672 18446744073709551615 134605065 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 439043 438371 143 303 0 438738 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 1756172

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 3275
/proc/meminfo: memFree=10644/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=1835252 CPUtime=1601.65
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 458218 0 0 0 159698 467 0 0 25 0 1 0 31754754 1879298048 458120 1992294400 134512640 135751879 4288436672 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 458813 458120 143 303 0 458508 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 1835252



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1610 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 3275
/proc/meminfo: memFree=9396/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=1843224 CPUtime=1609.34
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4202496 460228 0 0 0 160466 468 0 0 25 0 1 0 31754754 1887461376 460130 1992294400 134512640 135751879 4288436672 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3223/statm: 460806 460130 143 303 0 460501 0
Current children cumulated CPU time (s) 1609.34
Current children cumulated vsize (KiB) 1843224

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

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

[startup+1610.11 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 3275
/proc/meminfo: memFree=9396/2059040 swapFree=4140396/4192956
[pid=3223] ppid=3221 vsize=0 CPUtime=1609.45
/proc/3223/stat : 3223 (wbo1.4a) R 3221 3223 2574 0 -1 4203524 460228 0 0 0 160466 479 0 0 25 0 1 0 31754754 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/3223/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1609.45
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1610.18
CPU time (s): 1609.53
CPU user time (s): 1604.67
CPU system time (s): 4.86126
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 1843224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1604.67
system time used= 4.86126
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460228
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= 5152

runsolver used 2.89456 second user time and 7.36588 second system time

The end

Launcher Data 

Begin job on node019 at 2010-06-15 07:49:44
IDJOB=2655727
IDBENCH=2599
IDSOLVER=1160
FILE ID=node019/2655727-1276580984
PBS_JOBID= 11173520
Free space on /tmp= 62416 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-61-60.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655727-1276580984/watcher-2655727-1276580984 -o /tmp/evaluation-result-2655727-1276580984/solver-2655727-1276580984 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655727-1276580984.opb

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

MD5SUM BENCH= 5bedad9895f21a4b5e521b3abd33ba08
RANDOM SEED=121455148

node019.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
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		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1821868 kB
Buffers:         24816 kB
Cached:         124068 kB
SwapCached:       5704 kB
Active:          71428 kB
Inactive:        89964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1821868 kB
SwapTotal:     4192956 kB
SwapFree:      4140396 kB
Dirty:            2724 kB
Writeback:          36 kB
AnonPages:       11044 kB
Mapped:          13060 kB
Slab:            54116 kB
PageTables:       4040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180812 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62412 MiB
End job on node019 at 2010-06-15 08:16:36