Trace number 2684976

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) 1800.12 1800.75

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12036_4-sat.opb
MD5SUMb4d4215a44d43278004dfcd0ea549fa8
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables57354
Total number of constraints192702
Number of constraints which are clauses191758
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints944
Minimum length of a constraint1
Maximum length of a constraint120
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 20
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 754
Number of bits of the biggest sum of numbers10
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-2684976-1278437264.opb.
0.00/0.00	c Instance file HOME/instance-2684976-1278437264.opb
0.00/0.00	c File size is 6521033 bytes.
1.19/1.22	c Highest Coefficient sum: 754
1.19/1.22	c ============================[ Problem Statistics ]=============================
1.19/1.22	c |                                                                             |
1.19/1.22	c |  Parsing time:          1.20         s                                      |
1.19/1.22	c |  Number Variables:      57354                                               |
1.19/1.22	c |  Number Clauses:        191758                                              |
1.19/1.22	c |  Number Cardinality:    0                                                   |
1.19/1.22	c |  Number PB Constraints: 944                                                 |
1.19/1.23	c ============================[ Search Statistics ]==============================
1.19/1.23	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.19/1.23	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.19/1.23	c ===============================================================================
1.19/1.23	c |         0 |   39724   192702   425165 |    64234        0    nan |  0.000 % |
1.29/1.32	c |       100 |   39724   192702   425165 |    70657      100     14 | 30.739 % |
1.39/1.42	c |       250 |   39724   192702   425165 |    77723      250     21 | 30.739 % |
1.59/1.65	c |       475 |   39724   192702   425165 |    85495      475     26 | 30.739 % |
1.79/1.85	c |       813 |   39724   192702   425165 |    94044      813     28 | 30.739 % |
2.10/2.13	c |      1320 |   39724   192702   425165 |   103449     1320     28 | 30.739 % |
2.59/2.66	c |      2080 |   39724   192702   425165 |   113794     2080     34 | 30.739 % |
3.20/3.27	c |      3219 |   39708   192702   425165 |   125173     3218     35 | 30.767 % |
4.09/4.14	c |      4928 |   39708   192702   425165 |   137691     4927     38 | 30.767 % |
5.79/5.80	c |      7490 |   39708   192702   425165 |   151460     7489     35 | 30.767 % |
7.79/7.86	c |     11334 |   39708   192702   425165 |   166606    11333     38 | 30.767 % |
12.00/12.01	c |     17102 |   39698   192702   425165 |   183267    17100     42 | 30.784 % |
18.69/18.78	c |     25751 |   39698   192702   425165 |   201593    25749     40 | 30.784 % |
28.49/28.60	c |     38726 |   39698   192702   425165 |   221753    38724     41 | 30.784 % |
46.28/46.31	c |     58187 |   39626   192702   425165 |   243928    58183     43 | 30.910 % |
81.57/81.64	c |     87379 |   39626   192702   425165 |   268321    87375     42 | 30.910 % |
125.85/125.98	c |    131168 |   39626   192702   425165 |   295153   131164     44 | 30.910 % |
234.41/234.53	c |    196853 |   39626   192702   425165 |   324668   196849     50 | 30.910 % |
375.17/375.31	c |    295380 |   39594   192702   425165 |   357135   295375     53 | 30.966 % |
689.75/690.02	c |    443169 |   39594   192702   425165 |   392849    63045     41 | 30.966 % |
1196.17/1196.69	c |    664852 |   39594   192702   425165 |   432134   284728     51 | 30.966 % |

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-2684976-1278437264/watcher-2684976-1278437264 -o /tmp/evaluation-result-2684976-1278437264/solver-2684976-1278437264 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2684976-1278437264.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: 1.00 1.00 1.00 3/106 20567
/proc/meminfo: memFree=1767684/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=9376 CPUtime=0
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 372 0 0 0 0 0 0 0 20 0 1 0 11937967 9601024 290 1992294400 134512640 135751879 4287343136 18446744073709551615 134613740 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 2344 290 140 303 0 446 0

[startup+0.057146 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20567
/proc/meminfo: memFree=1767684/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=12032 CPUtime=0.05
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 1027 0 0 0 5 0 0 0 20 0 1 0 11937967 12320768 945 1992294400 134512640 135751879 4287343136 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 3008 946 215 303 0 1110 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12032

[startup+0.101152 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20567
/proc/meminfo: memFree=1767684/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=14036 CPUtime=0.09
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 1580 0 0 0 9 0 0 0 20 0 1 0 11937967 14372864 1498 1992294400 134512640 135751879 4287343136 18446744073709551615 135225251 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 3509 1498 284 303 0 1611 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14036

[startup+0.30118 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20567
/proc/meminfo: memFree=1767684/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=16820 CPUtime=0.29
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 2570 0 0 0 29 0 0 0 20 0 1 0 11937967 17223680 2488 1992294400 134512640 135751879 4287343136 18446744073709551615 135220922 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 4205 2488 585 303 0 2307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16820

[startup+0.701237 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20567
/proc/meminfo: memFree=1767684/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=24208 CPUtime=0.69
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 4822 0 0 0 68 1 0 0 21 0 1 0 11937967 24788992 4667 1992294400 134512640 135751879 4287343136 18446744073709551615 135193712 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 6052 4667 1230 303 0 4154 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24208

[startup+1.50135 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20568
/proc/meminfo: memFree=1750068/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=25880 CPUtime=1.49
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 7723 0 0 0 147 2 0 0 23 0 1 0 11937967 26501120 5732 1992294400 134512640 135751879 4287343136 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 6470 5732 143 303 0 6165 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25880

[startup+3.10158 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20568
/proc/meminfo: memFree=1745108/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=26408 CPUtime=3.09
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 7878 0 0 0 306 3 0 0 25 0 1 0 11937967 27041792 5887 1992294400 134512640 135751879 4287343136 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 6602 5887 143 303 0 6297 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26408

[startup+6.30103 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20568
/proc/meminfo: memFree=1743496/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=27728 CPUtime=6.29
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 8210 0 0 0 624 5 0 0 25 0 1 0 11937967 28393472 6219 1992294400 134512640 135751879 4287343136 18446744073709551615 134605946 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 6932 6219 143 303 0 6627 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27728

[startup+12.7009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20568
/proc/meminfo: memFree=1740768/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=30512 CPUtime=12.69
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 8886 0 0 0 1261 8 0 0 25 0 1 0 11937967 31244288 6895 1992294400 134512640 135751879 4287343136 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 7628 6895 143 303 0 7323 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30512

[startup+25.5008 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20570
/proc/meminfo: memFree=1736304/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=34876 CPUtime=25.48
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 9991 0 0 0 2533 15 0 0 25 0 1 0 11937967 35713024 8000 1992294400 134512640 135751879 4287343136 18446744073709551615 134616467 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 8719 8000 143 303 0 8414 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34876

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20570
/proc/meminfo: memFree=1728988/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=42376 CPUtime=51.08
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 11837 0 0 0 5080 28 0 0 25 0 1 0 11937967 43393024 9846 1992294400 134512640 135751879 4287343136 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 10594 9846 143 303 0 10289 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42376

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20572
/proc/meminfo: memFree=1715844/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=55360 CPUtime=102.26
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 15085 0 0 0 10177 49 0 0 25 0 1 0 11937967 56688640 13094 1992294400 134512640 135751879 4287343136 18446744073709551615 134518470 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 13840 13094 143 303 0 13535 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 55360

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20572
/proc/meminfo: memFree=1701460/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=70024 CPUtime=162.23
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 18721 0 0 0 16152 71 0 0 25 0 1 0 11937967 71704576 16730 1992294400 134512640 135751879 4287343136 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 17506 16730 143 303 0 17201 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 70024

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20574
/proc/meminfo: memFree=1690052/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=81112 CPUtime=222.22
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 21525 0 0 0 22131 91 0 0 25 0 1 0 11937967 83058688 19534 1992294400 134512640 135751879 4287343136 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 20278 19534 143 303 0 19973 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 81112

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20576
/proc/meminfo: memFree=1680380/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=91036 CPUtime=282.2
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 23938 0 0 0 28106 114 0 0 25 0 1 0 11937967 93220864 21947 1992294400 134512640 135751879 4287343136 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 22759 21947 143 303 0 22454 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 91036

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20578
/proc/meminfo: memFree=1662648/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=108592 CPUtime=342.17
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 28381 0 0 0 34082 135 0 0 25 0 1 0 11937967 111198208 26390 1992294400 134512640 135751879 4287343136 18446744073709551615 134616778 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 27148 26390 143 303 0 26843 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 108592

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20580
/proc/meminfo: memFree=1651860/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=119284 CPUtime=402.15
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 31086 0 0 0 40061 154 0 0 25 0 1 0 11937967 122146816 29095 1992294400 134512640 135751879 4287343136 18446744073709551615 134610818 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 29821 29095 143 303 0 29516 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 119284

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20580
/proc/meminfo: memFree=1644668/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=126900 CPUtime=462.13
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 32851 0 0 0 46044 169 0 0 25 0 1 0 11937967 129945600 30860 1992294400 134512640 135751879 4287343136 18446744073709551615 134616448 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 31725 30860 143 303 0 31420 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 126900

[startup+522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20582
/proc/meminfo: memFree=1638592/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=132868 CPUtime=522.11
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 34371 0 0 0 52028 183 0 0 25 0 1 0 11937967 136056832 32380 1992294400 134512640 135751879 4287343136 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 33217 32380 143 303 0 32912 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 132868

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20584
/proc/meminfo: memFree=1633012/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=138176 CPUtime=582.09
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 35728 0 0 0 58014 195 0 0 25 0 1 0 11937967 141492224 33737 1992294400 134512640 135751879 4287343136 18446744073709551615 134616545 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 34544 33737 143 303 0 34239 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 138176

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20586
/proc/meminfo: memFree=1625820/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=145308 CPUtime=642.08
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 37512 0 0 0 63998 210 0 0 25 0 1 0 11937967 148795392 35521 1992294400 134512640 135751879 4287343136 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 36327 35521 143 303 0 36022 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 145308

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20592
/proc/meminfo: memFree=1580560/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=190260 CPUtime=881.99
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 48740 0 0 0 87911 288 0 0 25 0 1 0 11937967 194826240 46749 1992294400 134512640 135751879 4287343136 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 47565 46749 143 303 0 47260 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 190260

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20594
/proc/meminfo: memFree=1573864/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=196928 CPUtime=941.97
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 50425 0 0 0 93896 301 0 0 25 0 1 0 11937967 201654272 48434 1992294400 134512640 135751879 4287343136 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 49232 48434 143 303 0 48927 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 196928

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20596
/proc/meminfo: memFree=1568408/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=202400 CPUtime=1001.94
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 51771 0 0 0 99882 312 0 0 25 0 1 0 11937967 207257600 49780 1992294400 134512640 135751879 4287343136 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 50600 49780 143 303 0 50295 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 202400

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20596
/proc/meminfo: memFree=1562952/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=207852 CPUtime=1061.92
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 53143 0 0 0 105866 326 0 0 25 0 1 0 11937967 212840448 51152 1992294400 134512640 135751879 4287343136 18446744073709551615 134616309 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 51963 51152 143 303 0 51658 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 207852

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20598
/proc/meminfo: memFree=1557868/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=212884 CPUtime=1121.9
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 54395 0 0 0 111853 337 0 0 25 0 1 0 11937967 217993216 52404 1992294400 134512640 135751879 4287343136 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 53221 52404 143 303 0 52916 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 212884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20600
/proc/meminfo: memFree=1552908/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=217964 CPUtime=1181.88
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 55652 0 0 0 117840 348 0 0 25 0 1 0 11937967 223195136 53661 1992294400 134512640 135751879 4287343136 18446744073709551615 134616437 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 54491 53661 143 303 0 54186 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 217964

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20602
/proc/meminfo: memFree=1540012/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=230656 CPUtime=1241.87
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 58829 0 0 0 123819 368 0 0 25 0 1 0 11937967 236191744 56838 1992294400 134512640 135751879 4287343136 18446744073709551615 134611240 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 57664 56838 143 303 0 57359 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 230656

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20604
/proc/meminfo: memFree=1529720/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=240988 CPUtime=1301.84
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 61387 0 0 0 129800 384 0 0 25 0 1 0 11937967 246771712 59396 1992294400 134512640 135751879 4287343136 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 60247 59396 143 303 0 59942 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 240988

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20604
/proc/meminfo: memFree=1521164/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=249612 CPUtime=1361.82
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 63544 0 0 0 135783 399 0 0 25 0 1 0 11937967 255602688 61553 1992294400 134512640 135751879 4287343136 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 62403 61553 143 303 0 62098 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 249612

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20606
/proc/meminfo: memFree=1513476/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=257136 CPUtime=1421.8
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 65435 0 0 0 141768 412 0 0 25 0 1 0 11937967 263307264 63444 1992294400 134512640 135751879 4287343136 18446744073709551615 134611016 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 64284 63444 143 303 0 63979 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 257136

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20608
/proc/meminfo: memFree=1505540/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=265080 CPUtime=1481.78
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 67419 0 0 0 147755 423 0 0 25 0 1 0 11937967 271441920 65428 1992294400 134512640 135751879 4287343136 18446744073709551615 134518465 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 66270 65428 143 303 0 65965 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 265080

[startup+1542.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 20610
/proc/meminfo: memFree=1498100/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=272288 CPUtime=1541.76
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 69247 0 0 0 153740 436 0 0 25 0 1 0 11937967 278822912 67256 1992294400 134512640 135751879 4287343136 18446744073709551615 134616350 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 68072 67256 143 303 0 67767 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 272288

[startup+1602.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 20612
/proc/meminfo: memFree=1491652/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=278792 CPUtime=1601.74
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 70900 0 0 0 159727 447 0 0 25 0 1 0 11937967 285483008 68909 1992294400 134512640 135751879 4287343136 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 69698 68909 143 303 0 69393 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 278792

[startup+1662.3 s]
/proc/loadavg: 1.08 1.04 1.01 2/107 20612
/proc/meminfo: memFree=1484088/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=287156 CPUtime=1661.72
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 72763 0 0 0 165715 457 0 0 25 0 1 0 11937967 294047744 70772 1992294400 134512640 135751879 4287343136 18446744073709551615 134519021 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 71789 70772 143 303 0 71484 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 287156

[startup+1722.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 20614
/proc/meminfo: memFree=1473300/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=297980 CPUtime=1721.7
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 75470 0 0 0 171692 478 0 0 25 0 1 0 11937967 305131520 73479 1992294400 134512640 135751879 4287343136 18446744073709551615 134605084 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 74495 73479 143 303 0 74190 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 297980

[startup+1782.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 20616
/proc/meminfo: memFree=1464248/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=306828 CPUtime=1781.68
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 77676 0 0 0 177672 496 0 0 25 0 1 0 11937967 314191872 75685 1992294400 134512640 135751879 4287343136 18446744073709551615 134616350 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 76707 75685 143 303 0 76402 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 306828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 20616
/proc/meminfo: memFree=1461644/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=309340 CPUtime=1800.08
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 78315 0 0 0 179508 500 0 0 25 0 1 0 11937967 316764160 76324 1992294400 134512640 135751879 4287343136 18446744073709551615 134616273 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 77335 76324 143 303 0 77030 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 309340

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 20616
/proc/meminfo: memFree=1461644/2059040 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=309340 CPUtime=1800.08
/proc/20567/stat : 20567 (wbo1.4a) R 20565 20567 19989 0 -1 4202496 78315 0 0 0 179508 500 0 0 25 0 1 0 11937967 316764160 76324 1992294400 134512640 135751879 4287343136 18446744073709551615 134616273 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20567/statm: 77335 76324 143 303 0 77030 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 309340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.75
CPU time (s): 1800.12
CPU user time (s): 1795.08
CPU system time (s): 5.03923
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 309340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.08
system time used= 5.03923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78315
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= 7209

runsolver used 2.92855 second user time and 8.5497 second system time

The end

Launcher Data 

Begin job on node029 at 2010-07-06 19:27:44
IDJOB=2684976
IDBENCH=74232
IDSOLVER=1160
FILE ID=node029/2684976-1278437264
PBS_JOBID= 11233449
Free space on /tmp= 62556 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12036_4-sat.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-2684976-1278437264/watcher-2684976-1278437264 -o /tmp/evaluation-result-2684976-1278437264/solver-2684976-1278437264 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2684976-1278437264.opb

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

MD5SUM BENCH= b4d4215a44d43278004dfcd0ea549fa8
RANDOM SEED=1819123189

node029.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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1768584 kB
Buffers:         15740 kB
Cached:         140200 kB
SwapCached:          0 kB
Active:         129524 kB
Inactive:        86340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1768584 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            9872 kB
Writeback:          44 kB
AnonPages:       59860 kB
Mapped:          14452 kB
Slab:            52576 kB
PageTables:       4104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181012 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-2684976-1278437264.opb

Free space on /tmp at the end= 62552 MiB
End job on node029 at 2010-07-06 19:57:47