Trace number 2684808

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? (TO) 1800.08 1800.64

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j1208_10-unsat.opb
MD5SUMcde880e36ac940ebc706231d93099786
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark17.4323
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables22022
Total number of constraints69222
Number of constraints which are clauses68862
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints360
Minimum length of a constraint1
Maximum length of a constraint68
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 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 379
Number of bits of the biggest sum of numbers9
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-2684808-1278434419.opb.
0.00/0.00	c Instance file HOME/instance-2684808-1278434419.opb
0.00/0.00	c File size is 2082148 bytes.
0.29/0.31	c Highest Coefficient sum: 379
0.29/0.32	c ============================[ Problem Statistics ]=============================
0.29/0.32	c |                                                                             |
0.29/0.32	c |  Parsing time:          0.31         s                                      |
0.29/0.32	c |  Number Variables:      22022                                               |
0.29/0.32	c |  Number Clauses:        68862                                               |
0.29/0.32	c |  Number Cardinality:    0                                                   |
0.29/0.32	c |  Number PB Constraints: 360                                                 |
0.29/0.32	c ============================[ Search Statistics ]==============================
0.29/0.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.32	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.29/0.32	c ===============================================================================
0.29/0.32	c |         0 |    6403    69222    79495 |    23074        0    nan |  0.000 % |
0.29/0.35	c |       100 |    6403    69222    79495 |    25381      100     30 | 70.925 % |
0.29/0.39	c |       252 |    6403    69222    79495 |    27919      252     34 | 70.925 % |
0.39/0.46	c |       478 |    6403    69222    79495 |    30711      478     37 | 70.925 % |
0.50/0.58	c |       815 |    6403    69222    79495 |    33782      815     40 | 70.925 % |
0.70/0.75	c |      1321 |    6403    69222    79495 |    37160     1321     39 | 70.925 % |
1.00/1.06	c |      2081 |    6403    69222    79495 |    40876     2081     45 | 70.925 % |
1.49/1.50	c |      3220 |    6403    69222    79495 |    44964     3220     46 | 70.925 % |
2.10/2.18	c |      4929 |    6403    69222    79495 |    49461     4929     49 | 70.925 % |
3.30/3.39	c |      7491 |    6403    69222    79495 |    54407     7491     49 | 70.925 % |
5.09/5.16	c |     11335 |    6403    69222    79495 |    59848    11335     53 | 70.925 % |
8.39/8.48	c |     17101 |    6403    69222    79495 |    65832    17101     50 | 70.925 % |
14.09/14.12	c |     25751 |    6403    69222    79495 |    72416    25751     52 | 70.925 % |
24.19/24.26	c |     38725 |    6403    69222    79495 |    79657    38725     53 | 70.925 % |
44.47/44.54	c |     58186 |    6403    69222    79495 |    87623    58186     50 | 70.925 % |
84.86/84.97	c |     87381 |    6403    69222    79495 |    96385    87381     53 | 70.925 % |
158.64/158.71	c |    131171 |    6403    69222    79495 |   106024    32928     48 | 70.925 % |
252.81/252.92	c |    196856 |    6403    69222    79495 |   116626    98613     56 | 70.925 % |
420.36/420.51	c |    295382 |    6403    69222    79495 |   128289    80496     62 | 70.925 % |
726.76/727.03	c |    443172 |    6382    69222    79495 |   141118    57813     57 | 71.020 % |
1217.60/1218.04	c |    664855 |    6382    69222    79495 |   155230   138811     60 | 71.020 % |

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-2684808-1278434419/watcher-2684808-1278434419 -o /tmp/evaluation-result-2684808-1278434419/solver-2684808-1278434419 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2684808-1278434419.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.07 1.01 0.84 3/106 18562
/proc/meminfo: memFree=1402208/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=5040 CPUtime=0
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 367 0 0 0 0 0 0 0 15 0 1 0 11654219 5160960 286 1992294400 134512640 135751879 4287480512 18446744073709551615 134557907 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 1260 286 140 303 0 446 0

[startup+0.055276 s]
/proc/loadavg: 1.07 1.01 0.84 3/106 18562
/proc/meminfo: memFree=1402208/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=6956 CPUtime=0.05
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 893 0 0 0 5 0 0 0 18 0 1 0 11654219 7122944 812 1992294400 134512640 135751879 4287480512 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 1739 812 214 303 0 925 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6956

[startup+0.101234 s]
/proc/loadavg: 1.07 1.01 0.84 3/106 18562
/proc/meminfo: memFree=1402208/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=7380 CPUtime=0.09
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 1092 0 0 0 9 0 0 0 18 0 1 0 11654219 7557120 1011 1992294400 134512640 135751879 4287480512 18446744073709551615 135225248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 1845 1011 290 303 0 1031 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7380

[startup+0.301253 s]
/proc/loadavg: 1.07 1.01 0.84 3/106 18562
/proc/meminfo: memFree=1402208/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=11412 CPUtime=0.29
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 2296 0 0 0 29 0 0 0 18 0 1 0 11654219 11685888 2215 1992294400 134512640 135751879 4287480512 18446744073709551615 134559722 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 2853 2216 618 303 0 2039 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11412

[startup+0.701292 s]
/proc/loadavg: 1.07 1.01 0.84 3/106 18562
/proc/meminfo: memFree=1402208/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=10984 CPUtime=0.7
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 2766 0 0 0 69 1 0 0 18 0 1 0 11654219 11247616 2079 1992294400 134512640 135751879 4287480512 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 2746 2079 143 303 0 2441 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 10984

[startup+1.50137 s]
/proc/loadavg: 1.07 1.01 0.84 2/107 18563
/proc/meminfo: memFree=1394140/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=11644 CPUtime=1.49
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 2918 0 0 0 148 1 0 0 19 0 1 0 11654219 11923456 2231 1992294400 134512640 135751879 4287480512 18446744073709551615 134607819 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 2911 2231 143 303 0 2606 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11644

[startup+3.10152 s]
/proc/loadavg: 1.07 1.01 0.84 2/107 18563
/proc/meminfo: memFree=1393272/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=12700 CPUtime=3.09
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 3194 0 0 0 306 3 0 0 23 0 1 0 11654219 13004800 2507 1992294400 134512640 135751879 4287480512 18446744073709551615 134611016 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 3175 2508 143 303 0 2870 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12700

[startup+6.30183 s]
/proc/loadavg: 1.06 1.01 0.84 2/107 18563
/proc/meminfo: memFree=1391040/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=14816 CPUtime=6.29
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 3704 0 0 0 624 5 0 0 25 0 1 0 11654219 15171584 3017 1992294400 134512640 135751879 4287480512 18446744073709551615 134604733 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 3704 3017 143 303 0 3399 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14816

[startup+12.7014 s]
/proc/loadavg: 1.06 1.01 0.84 2/107 18563
/proc/meminfo: memFree=1387692/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=17868 CPUtime=12.69
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 4484 0 0 0 1261 8 0 0 25 0 1 0 11654219 18296832 3797 1992294400 134512640 135751879 4287480512 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 4467 3797 143 303 0 4162 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17868

[startup+25.5007 s]
/proc/loadavg: 1.05 1.01 0.84 2/107 18563
/proc/meminfo: memFree=1382608/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=22908 CPUtime=25.48
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 5723 0 0 0 2532 16 0 0 25 0 1 0 11654219 23457792 5036 1992294400 134512640 135751879 4287480512 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 5727 5036 143 303 0 5422 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22908

[startup+51.1011 s]
/proc/loadavg: 1.03 1.01 0.84 2/107 18564
/proc/meminfo: memFree=1375788/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=29744 CPUtime=51.07
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 7412 0 0 0 5083 24 0 0 25 0 1 0 11654219 30457856 6725 1992294400 134512640 135751879 4287480512 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 7436 6725 143 303 0 7131 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29744

[startup+102.308 s]
/proc/loadavg: 1.01 1.00 0.85 2/107 18565
/proc/meminfo: memFree=1365000/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=40544 CPUtime=102.26
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 10091 0 0 0 10187 39 0 0 25 0 1 0 11654219 41517056 9404 1992294400 134512640 135751879 4287480512 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 10136 9404 143 303 0 9831 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40544

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.86 2/107 18567
/proc/meminfo: memFree=1353840/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=51652 CPUtime=162.24
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 12881 0 0 0 16164 60 0 0 25 0 1 0 11654219 52891648 12194 1992294400 134512640 135751879 4287480512 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 12913 12194 143 303 0 12608 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 51652

[startup+222.3 s]
/proc/loadavg: 1.00 1.00 0.86 2/107 18569
/proc/meminfo: memFree=1339208/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=65944 CPUtime=222.22
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 16473 0 0 0 22138 84 0 0 25 0 1 0 11654219 67526656 15786 1992294400 134512640 135751879 4287480512 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 16486 15786 143 303 0 16181 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 65944

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.87 2/107 18570
/proc/meminfo: memFree=1329536/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=75728 CPUtime=282.2
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 18916 0 0 0 28117 103 0 0 25 0 1 0 11654219 77545472 18229 1992294400 134512640 135751879 4287480512 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 18932 18229 143 303 0 18627 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 75728

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.87 2/107 18571
/proc/meminfo: memFree=1318748/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=86468 CPUtime=342.18
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 21606 0 0 0 34097 121 0 0 25 0 1 0 11654219 88543232 20919 1992294400 134512640 135751879 4287480512 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 21617 20919 143 303 0 21312 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 86468

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.88 2/107 18573
/proc/meminfo: memFree=1304488/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=100740 CPUtime=402.15
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 25176 0 0 0 40074 141 0 0 25 0 1 0 11654219 103157760 24489 1992294400 134512640 135751879 4287480512 18446744073709551615 134607787 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 25185 24489 143 303 0 24880 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 100740

[startup+462.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/107 18575
/proc/meminfo: memFree=1293824/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=111228 CPUtime=462.14
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 27789 0 0 0 46056 158 0 0 25 0 1 0 11654219 113897472 27102 1992294400 134512640 135751879 4287480512 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 27807 27102 143 303 0 27502 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 111228

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.89 2/107 18577
/proc/meminfo: memFree=1286012/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=119168 CPUtime=522.12
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 29771 0 0 0 52041 171 0 0 25 0 1 0 11654219 122028032 29084 1992294400 134512640 135751879 4287480512 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 29792 29084 143 303 0 29487 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 119168

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.90 2/107 18578
/proc/meminfo: memFree=1276836/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=128180 CPUtime=582.1
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 32024 0 0 0 58023 187 0 0 25 0 1 0 11654219 131256320 31337 1992294400 134512640 135751879 4287480512 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 32045 31337 143 303 0 31740 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 128180

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.90 2/107 18579
/proc/meminfo: memFree=1268900/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=136000 CPUtime=642.08
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 33967 0 0 0 64008 200 0 0 25 0 1 0 11654219 139264000 33280 1992294400 134512640 135751879 4287480512 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 34000 33280 143 303 0 33695 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 136000

[startup+702.3 s]

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

[startup+822.301 s]
/proc/loadavg: 1.02 1.01 0.91 2/107 18585
/proc/meminfo: memFree=1236660/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=168276 CPUtime=822.02
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 41974 0 0 0 81943 259 0 0 25 0 1 0 11654219 172314624 41287 1992294400 134512640 135751879 4287480512 18446744073709551615 134604644 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 42069 41287 143 303 0 41764 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 168276

[startup+882.301 s]
/proc/loadavg: 1.01 1.00 0.91 2/107 18586
/proc/meminfo: memFree=1228972/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=175956 CPUtime=882
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 43888 0 0 0 87925 275 0 0 25 0 1 0 11654219 180178944 43201 1992294400 134512640 135751879 4287480512 18446744073709551615 134616876 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 43989 43201 143 303 0 43684 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 175956

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 18587
/proc/meminfo: memFree=1222648/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=182292 CPUtime=941.99
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 45486 0 0 0 93913 286 0 0 25 0 1 0 11654219 186667008 44799 1992294400 134512640 135751879 4287480512 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 45573 44799 143 303 0 45268 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 182292

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 18589
/proc/meminfo: memFree=1209380/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=195512 CPUtime=1001.97
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 48802 0 0 0 99892 305 0 0 25 0 1 0 11654219 200204288 48115 1992294400 134512640 135751879 4287480512 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 48878 48115 143 303 0 48573 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 195512

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 18591
/proc/meminfo: memFree=1199212/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=205568 CPUtime=1061.95
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 51334 0 0 0 105873 322 0 0 25 0 1 0 11654219 210501632 50647 1992294400 134512640 135751879 4287480512 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 51392 50647 143 303 0 51087 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 205568

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 18593
/proc/meminfo: memFree=1191400/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=213264 CPUtime=1121.93
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 53246 0 0 0 111856 337 0 0 25 0 1 0 11654219 218382336 52559 1992294400 134512640 135751879 4287480512 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 53316 52559 143 303 0 53011 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 213264

[startup+1182.3 s]
/proc/loadavg: 1.07 1.02 0.92 2/107 18594
/proc/meminfo: memFree=1185076/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=219588 CPUtime=1181.92
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 54823 0 0 0 117842 350 0 0 25 0 1 0 11654219 224858112 54136 1992294400 134512640 135751879 4287480512 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 54897 54136 143 303 0 54592 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 219588

[startup+1242.3 s]
/proc/loadavg: 1.08 1.03 0.93 2/107 18604
/proc/meminfo: memFree=1177380/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=225872 CPUtime=1241.88
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 56368 0 0 0 123826 362 0 0 25 0 1 0 11654219 231292928 55681 1992294400 134512640 135751879 4287480512 18446744073709551615 134616467 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 56468 55681 143 303 0 56163 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 225872

[startup+1302.3 s]
/proc/loadavg: 1.09 1.04 0.93 2/107 18606
/proc/meminfo: memFree=1171808/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=232100 CPUtime=1301.87
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 57927 0 0 0 129812 375 0 0 25 0 1 0 11654219 237670400 57240 1992294400 134512640 135751879 4287480512 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 58025 57240 143 303 0 57720 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 232100

[startup+1362.3 s]
/proc/loadavg: 1.08 1.04 0.94 2/107 18608
/proc/meminfo: memFree=1158292/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=245572 CPUtime=1361.85
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 61302 0 0 0 135787 398 0 0 25 0 1 0 11654219 251465728 60615 1992294400 134512640 135751879 4287480512 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 61393 60615 143 303 0 61088 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 245572

[startup+1422.31 s]
/proc/loadavg: 1.08 1.05 0.94 2/107 18610
/proc/meminfo: memFree=1148124/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=255608 CPUtime=1421.84
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 63802 0 0 0 141767 417 0 0 25 0 1 0 11654219 261742592 63115 1992294400 134512640 135751879 4287480512 18446744073709551615 134616869 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 63902 63115 143 303 0 63597 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 255608

[startup+1482.3 s]
/proc/loadavg: 1.18 1.08 0.96 2/107 18611
/proc/meminfo: memFree=1140188/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=263560 CPUtime=1481.81
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 65804 0 0 0 147752 429 0 0 25 0 1 0 11654219 269885440 65117 1992294400 134512640 135751879 4287480512 18446744073709551615 134604797 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 65890 65117 143 303 0 65585 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 263560

[startup+1542.3 s]
/proc/loadavg: 1.06 1.06 0.96 2/107 18612
/proc/meminfo: memFree=1134236/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=269856 CPUtime=1541.79
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 67375 0 0 0 153738 441 0 0 25 0 1 0 11654219 276332544 66688 1992294400 134512640 135751879 4287480512 18446744073709551615 134616778 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 67464 66688 143 303 0 67159 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 269856

[startup+1602.3 s]
/proc/loadavg: 1.02 1.05 0.96 2/107 18614
/proc/meminfo: memFree=1128904/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=275212 CPUtime=1601.78
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 68699 0 0 0 159725 453 0 0 25 0 1 0 11654219 281817088 68012 1992294400 134512640 135751879 4287480512 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 68803 68012 143 303 0 68498 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 275212

[startup+1662.3 s]
/proc/loadavg: 1.01 1.04 0.96 2/107 18616
/proc/meminfo: memFree=1122580/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=281444 CPUtime=1661.76
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 70254 0 0 0 165712 464 0 0 25 0 1 0 11654219 288198656 69567 1992294400 134512640 135751879 4287480512 18446744073709551615 134616448 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 70361 69567 143 303 0 70056 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 281444

[startup+1722.3 s]
/proc/loadavg: 1.00 1.03 0.96 2/107 18618
/proc/meminfo: memFree=1112412/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=291896 CPUtime=1721.75
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 72841 0 0 0 171695 480 0 0 25 0 1 0 11654219 298901504 72154 1992294400 134512640 135751879 4287480512 18446744073709551615 134604811 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 72974 72154 143 303 0 72669 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 291896

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 0.96 2/107 18619
/proc/meminfo: memFree=1100384/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=303648 CPUtime=1781.73
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 75795 0 0 0 177674 499 0 0 25 0 1 0 11654219 310935552 75108 1992294400 134512640 135751879 4287480512 18446744073709551615 134616465 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 75912 75108 143 303 0 75607 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 303648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.02 0.96 2/107 18620
/proc/meminfo: memFree=1097408/2059040 swapFree=4192956/4192956
[pid=18562] ppid=18560 vsize=306564 CPUtime=1800.04
/proc/18562/stat : 18562 (wbo1.4a) R 18560 18562 17871 0 -1 4202496 76512 0 0 0 179499 505 0 0 25 0 1 0 11654219 313921536 75825 1992294400 134512640 135751879 4287480512 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18562/statm: 76641 75825 143 303 0 76336 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 306564

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.64
CPU time (s): 1800.08
CPU user time (s): 1795
CPU system time (s): 5.08023
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 306564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795
system time used= 5.08023
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76512
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= 1
involuntary context switches= 3676

runsolver used 2.99254 second user time and 8.49071 second system time

The end

Launcher Data 

Begin job on node018 at 2010-07-06 18:40:20
IDJOB=2684808
IDBENCH=73597
IDSOLVER=1160
FILE ID=node018/2684808-1278434419
PBS_JOBID= 11233454
Free space on /tmp= 62520 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j1208_10-unsat.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684808-1278434419/watcher-2684808-1278434419 -o /tmp/evaluation-result-2684808-1278434419/solver-2684808-1278434419 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2684808-1278434419.opb

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

MD5SUM BENCH= cde880e36ac940ebc706231d93099786
RANDOM SEED=1316683868

node018.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		: 3000.248
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	: 6000.49
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		: 3000.248
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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1402984 kB
Buffers:        104688 kB
Cached:         413260 kB
SwapCached:          0 kB
Active:         219316 kB
Inactive:       359012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1402984 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4748 kB
Writeback:           0 kB
AnonPages:       60336 kB
Mapped:          14404 kB
Slab:            55708 kB
PageTables:       4208 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181348 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2684808-1278434419.opb

Free space on /tmp at the end= 62516 MiB
End job on node018 at 2010-07-06 19:10:22