Trace number 1875764

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 NameAnswerobjCPU timeWall clock time
wbo 1.0? (TO) 1800.3 1800.96

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_7_60_2.opb
MD5SUMa70b0edfadf87ffd0bc1b32400cae43b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark1802.12
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 18
Optimality of the best value was proved NO
Number of variables172
Total number of constraints14
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints14
Minimum length of a constraint74
Maximum length of a constraint76
Number of terms in the objective function 112
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 3570
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1648
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5454
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1875764-1245177538.opb.
0.00/0.00	c Instance file HOME/instance-1875764-1245177538.opb
0.00/0.00	c File size is 10354 bytes.
0.00/0.00	c Highest Coefficient sum: 5454
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      172                                                 |
0.00/0.00	c |  Number Clauses:        112                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 14                                                  |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |      60      126     1058 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |      60      126     1058 |     5500      100     71 | 65.120 % |
0.01/0.02	c |       250 |      60      126     1058 |     6050      250     72 | 65.120 % |
0.01/0.04	c |       475 |      60      126     1058 |     6655      475     75 | 65.120 % |
0.01/0.08	c |       812 |      60      126     1058 |     7320      812     77 | 65.120 % |
0.09/0.13	c |      1319 |      60      126     1058 |     8052     1319     77 | 65.120 % |
0.19/0.21	c |      2078 |      60      126     1058 |     8857     2078     79 | 65.120 % |
0.29/0.35	c |      3217 |      60      126     1058 |     9743     3217     79 | 65.120 % |
0.49/0.58	c |      4926 |      60      126     1058 |    10717     4926     79 | 65.120 % |
0.89/0.97	c |      7488 |      60      126     1058 |    11789     7488     81 | 65.120 % |
1.59/1.68	c |     11332 |      60      126     1058 |    12968    11332     82 | 65.120 % |
2.99/3.04	c |     17099 |      60      126     1058 |    14265    10538     84 | 65.120 % |
4.98/5.08	c |     25748 |      60      126     1058 |    15692    11977     84 | 65.120 % |
8.38/8.48	c |     38722 |      60      126     1058 |    17261     9101     84 | 65.120 % |
13.59/13.66	c |     58183 |      60      126     1058 |    18987    11144     82 | 65.120 % |
22.28/22.38	c |     87375 |      60      126     1058 |    20886    11628     85 | 65.120 % |
36.77/36.86	c |    131164 |      60      126     1058 |    22974    13341     82 | 65.120 % |
59.27/59.32	c |    196849 |      60      126     1058 |    25272    17118     81 | 65.120 % |
93.65/93.79	c |    295375 |      60      126     1058 |    27799    13552     80 | 65.120 % |
151.23/151.32	c |    443164 |      60      126     1058 |    30579    25192     77 | 65.120 % |
228.31/228.44	c |    664847 |      60      126     1058 |    33637    30184     69 | 65.120 % |
371.25/371.47	c |    997372 |      60      126     1058 |    37001    22758     80 | 65.120 % |
601.57/601.85	c |   1496160 |      60      126     1058 |    40701    28864     76 | 65.120 % |
1033.41/1033.82	c |   2244342 |      60      126     1058 |    44771    38554     79 | 65.120 % |
1687.38/1688.00	c |   3366616 |      60      126     1058 |    49248    21603     80 | 65.120 % |

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-1875764-1245177538/watcher-1875764-1245177538 -o /tmp/evaluation-result-1875764-1245177538/solver-1875764-1245177538 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875764-1245177538.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 1.02 1.00 3/64 10181
/proc/meminfo: memFree=1860280/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=2524 CPUtime=0
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 185354628 2584576 182 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 631 182 134 292 0 336 0

[startup+0.0187029 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 10181
/proc/meminfo: memFree=1860280/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=2524 CPUtime=0.01
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 218 0 0 0 1 0 0 0 18 0 1 0 185354628 2584576 199 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 631 199 135 292 0 336 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2524

[startup+0.101718 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 10181
/proc/meminfo: memFree=1860280/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=2920 CPUtime=0.09
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 323 0 0 0 9 0 0 0 18 0 1 0 185354628 2990080 304 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 730 304 135 292 0 435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2920

[startup+0.301756 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 10181
/proc/meminfo: memFree=1860280/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=3852 CPUtime=0.29
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 546 0 0 0 29 0 0 0 19 0 1 0 185354628 3944448 527 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 963 527 135 292 0 668 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3852

[startup+0.70183 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 10181
/proc/meminfo: memFree=1860280/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=5276 CPUtime=0.69
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 911 0 0 0 68 1 0 0 23 0 1 0 185354628 5402624 892 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 1319 892 135 292 0 1024 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5276

[startup+1.50198 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10182
/proc/meminfo: memFree=1856176/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=7676 CPUtime=1.49
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 1511 0 0 0 147 2 0 0 25 0 1 0 185354628 7860224 1492 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 1919 1492 135 292 0 1624 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7676

[startup+3.10127 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10182
/proc/meminfo: memFree=1853360/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=11232 CPUtime=3.09
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 2395 0 0 0 306 3 0 0 25 0 1 0 185354628 11501568 2376 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 2808 2376 135 292 0 2513 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11232

[startup+6.30186 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10182
/proc/meminfo: memFree=1846320/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=17676 CPUtime=6.29
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 3993 0 0 0 622 7 0 0 25 0 1 0 185354628 18100224 3974 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 4419 3974 135 292 0 4124 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17676

[startup+12.701 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10182
/proc/meminfo: memFree=1833520/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=29684 CPUtime=12.68
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 7011 0 0 0 1255 13 0 0 25 0 1 0 185354628 30396416 6992 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 7421 6992 135 292 0 7126 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29684

[startup+25.5014 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10182
/proc/meminfo: memFree=1811824/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=50708 CPUtime=25.48
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 12233 0 0 0 2524 24 0 0 25 0 1 0 185354628 51924992 12214 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 12677 12214 135 292 0 12382 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50708

[startup+51.1011 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10182
/proc/meminfo: memFree=1776048/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=86960 CPUtime=51.07
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 21316 0 0 0 5062 45 0 0 25 0 1 0 185354628 89047040 21297 1992294400 134512640 135709839 4294956240 18446744073709551615 134573839 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 21740 21297 135 292 0 21445 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 86960

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10182
/proc/meminfo: memFree=1706672/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=155448 CPUtime=102.25
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 38418 0 0 0 10144 81 0 0 25 0 1 0 185354628 159178752 38399 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 38862 38399 135 292 0 38567 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 155448

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10182
/proc/meminfo: memFree=1637168/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=226208 CPUtime=162.23
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 56076 0 0 0 16101 122 0 0 25 0 1 0 185354628 231636992 56057 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 56552 56057 135 292 0 56257 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 226208

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10182
/proc/meminfo: memFree=1560816/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=301096 CPUtime=222.21
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 74796 0 0 0 22052 169 0 0 25 0 1 0 185354628 308322304 74777 1992294400 134512640 135709839 4294956240 18446744073709551615 134568566 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 75274 74777 135 292 0 74979 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 301096

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10182
/proc/meminfo: memFree=1495408/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=367192 CPUtime=282.18
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 91324 0 0 0 28009 209 0 0 25 0 1 0 185354628 376004608 91305 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 91798 91305 135 292 0 91503 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 367192

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10182
/proc/meminfo: memFree=1431280/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=430644 CPUtime=342.16
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 107169 0 0 0 33967 249 0 0 25 0 1 0 185354628 440979456 107150 1992294400 134512640 135709839 4294956240 18446744073709551615 134573807 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 107661 107150 135 292 0 107366 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 430644

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10182
/proc/meminfo: memFree=1368880/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=493276 CPUtime=402.14
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 122814 0 0 0 39925 289 0 0 25 0 1 0 185354628 505114624 122795 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 123319 122795 135 292 0 123024 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 493276

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10182
/proc/meminfo: memFree=1304112/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=557644 CPUtime=462.11
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 138912 0 0 0 45887 324 0 0 25 0 1 0 185354628 571027456 138893 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 139411 138893 135 292 0 139116 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 557644

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10182
/proc/meminfo: memFree=1247408/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=615372 CPUtime=522.1
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 153329 0 0 0 51852 358 0 0 25 0 1 0 185354628 630140928 153310 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 153843 153310 135 292 0 153548 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 615372

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10182
/proc/meminfo: memFree=1188784/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=672684 CPUtime=582.08
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 167670 0 0 0 57816 392 0 0 25 0 1 0 185354628 688828416 167651 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 168171 167651 135 292 0 167876 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 672684

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10182
/proc/meminfo: memFree=1135088/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=726016 CPUtime=642.06
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 180975 0 0 0 63779 427 0 0 25 0 1 0 185354628 743440384 180956 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 181504 180956 135 292 0 181209 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 726016

[startup+702.301 s]

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

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10184
/proc/meminfo: memFree=890032/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=971296 CPUtime=941.95
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 242293 0 0 0 93618 577 0 0 25 0 1 0 185354628 994607104 242274 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 242824 242274 135 292 0 242529 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 971296

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10184
/proc/meminfo: memFree=841776/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=1018796 CPUtime=1001.92
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 254159 0 0 0 99586 606 0 0 25 0 1 0 185354628 1043247104 254140 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 254699 254140 135 292 0 254404 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1018796

[startup+1062.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 10184
/proc/meminfo: memFree=789104/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=1072084 CPUtime=1061.9
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 267471 0 0 0 105551 639 0 0 25 0 1 0 185354628 1097814016 267452 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 268021 267452 135 292 0 267726 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1072084

[startup+1122.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 10184
/proc/meminfo: memFree=739056/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=1121580 CPUtime=1121.87
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 279812 0 0 0 111518 669 0 0 25 0 1 0 185354628 1148497920 279793 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 280395 279793 135 292 0 280100 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1121580

[startup+1182.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 10184
/proc/meminfo: memFree=693232/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=1167560 CPUtime=1181.86
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 291305 0 0 0 117488 698 0 0 25 0 1 0 185354628 1195581440 291286 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 291890 291286 135 292 0 291595 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1167560

[startup+1242.3 s]
/proc/loadavg: 1.18 1.06 1.01 2/65 10184
/proc/meminfo: memFree=649072/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=1211428 CPUtime=1241.84
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 302281 0 0 0 123454 730 0 0 25 0 1 0 185354628 1240502272 302262 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 302857 302262 135 292 0 302562 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 1211428

[startup+1302.3 s]
/proc/loadavg: 1.16 1.08 1.01 2/65 10184
/proc/meminfo: memFree=602672/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=1257228 CPUtime=1301.82
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 313740 0 0 0 129425 757 0 0 25 0 1 0 185354628 1287401472 313721 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 314307 313721 135 292 0 314012 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 1257228

[startup+1362.3 s]
/proc/loadavg: 1.06 1.06 1.01 2/65 10190
/proc/meminfo: memFree=559536/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=1300772 CPUtime=1361.79
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 324602 0 0 0 135395 784 0 0 25 0 1 0 185354628 1331990528 324583 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 325193 324583 135 292 0 324898 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 1300772

[startup+1422.31 s]
/proc/loadavg: 1.02 1.05 1.00 2/65 10190
/proc/meminfo: memFree=509936/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=1349780 CPUtime=1421.78
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 336859 0 0 0 141361 817 0 0 25 0 1 0 185354628 1382174720 336840 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 337445 336840 135 292 0 337150 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 1349780

[startup+1482.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 10190
/proc/meminfo: memFree=463536/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=1396616 CPUtime=1481.75
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 348558 0 0 0 147329 846 0 0 25 0 1 0 185354628 1430134784 348539 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 349154 348539 135 292 0 348859 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 1396616

[startup+1542.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 10190
/proc/meminfo: memFree=415920/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=1443836 CPUtime=1541.73
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 360367 0 0 0 153296 877 0 0 25 0 1 0 185354628 1478488064 360348 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 360959 360348 135 292 0 360664 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 1443836

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10190
/proc/meminfo: memFree=367792/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=1492048 CPUtime=1601.7
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 372417 0 0 0 159263 907 0 0 25 0 1 0 185354628 1527857152 372398 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 373012 372398 135 292 0 372717 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 1492048

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10190
/proc/meminfo: memFree=321904/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=1537752 CPUtime=1661.68
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 383829 0 0 0 165233 935 0 0 25 0 1 0 185354628 1574658048 383810 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 384438 383810 135 292 0 384143 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 1537752

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10190
/proc/meminfo: memFree=274032/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=1585872 CPUtime=1721.66
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 395885 0 0 0 171203 963 0 0 25 0 1 0 185354628 1623932928 395866 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 396468 395866 135 292 0 396173 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 1585872

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10190
/proc/meminfo: memFree=234864/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=1624572 CPUtime=1781.64
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 405528 0 0 0 177175 989 0 0 25 0 1 0 185354628 1663561728 405509 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 406143 405509 135 292 0 405848 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 1624572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10190
/proc/meminfo: memFree=219824/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=1639416 CPUtime=1800.04
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4194304 409242 0 0 0 179006 998 0 0 25 0 1 0 185354628 1678761984 409223 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 409854 409223 135 292 0 409559 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1639416

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10190
/proc/meminfo: memFree=219824/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=0 CPUtime=1800.14
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4195332 409242 0 0 0 179006 1008 0 0 25 0 1 0 185354628 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10190
/proc/meminfo: memFree=219824/2055920 swapFree=4191904/4192956
[pid=10181] ppid=10179 vsize=0 CPUtime=1800.23
/proc/10181/stat : 10181 (wbo) R 10179 10181 10101 0 -1 4195332 409242 0 0 0 179006 1017 0 0 25 0 1 0 185354628 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/10181/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.23
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.96
CPU time (s): 1800.3
CPU user time (s): 1790.06
CPU system time (s): 10.2394
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 1639416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.06
system time used= 10.2394
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 409242
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= 2584

runsolver used 1.65075 second user time and 3.34349 second system time

The end

Launcher Data 

Begin job on node7 at 2009-06-16 20:38:58
IDJOB=1875764
IDBENCH=2924
IDSOLVER=698
FILE ID=node7/1875764-1245177538
PBS_JOBID= 9363944
Free space on /tmp= 66272 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_7_60_2.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875764-1245177538/watcher-1875764-1245177538 -o /tmp/evaluation-result-1875764-1245177538/solver-1875764-1245177538 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875764-1245177538.opb

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

MD5SUM BENCH= a70b0edfadf87ffd0bc1b32400cae43b
RANDOM SEED=261705947

node7.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.274
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.274
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1860696 kB
Buffers:         44440 kB
Cached:          82304 kB
SwapCached:        416 kB
Active:          18832 kB
Inactive:       121268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860696 kB
SwapTotal:     4192956 kB
SwapFree:      4191904 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          21764 kB
Slab:            41064 kB
Committed_AS:   165784 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875764-1245177538.opb

Free space on /tmp at the end= 66268 MiB
End job on node7 at 2009-06-16 21:09:01