Trace number 1875776

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) 1800.09 1800.93

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_16.opb
MD5SUM6e5141f298d85d1f18641c02d22506a9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark233
Best CPU time to get the best result obtained on this benchmark1798.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 222
Optimality of the best value was proved NO
Number of variables5570
Total number of constraints10896
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10895
Minimum length of a constraint1
Maximum length of a constraint34
Number of terms in the objective function 9
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 375
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1908
Number of bits of the biggest sum of numbers11
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-1875776-1245178816.opb.
0.00/0.00	c Instance file HOME/instance-1875776-1245178816.opb
0.00/0.00	c File size is 2715806 bytes.
0.39/0.43	c Highest Coefficient sum: 1908
0.39/0.43	c ============================[ Problem Statistics ]=============================
0.39/0.43	c |                                                                             |
0.39/0.43	c |  Parsing time:          0.42         s                                      |
0.39/0.43	c |  Number Variables:      5570                                                |
0.39/0.43	c |  Number Clauses:        10                                                  |
0.39/0.43	c |  Number Cardinality:    0                                                   |
0.39/0.43	c |  Number PB Constraints: 10895                                               |
0.39/0.43	c core #1
0.39/0.43	c Core size: 2	Core Weight: 120	Total Weight: 120
0.39/0.43	c Elapsed CPU time: 0.418936 s	Remaining CPU time: 1799.58 s
0.50/0.53	c ============================[ Search Statistics ]==============================
0.50/0.53	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.50/0.53	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.50/0.53	c ===============================================================================
0.50/0.53	c |         0 |    5481    10906   330125 |     5000        0    nan |  0.000 % |
1.49/1.56	c |       100 |    5481    10906   330125 |     5500      100     41 |  1.616 % |
2.29/2.37	c |       251 |    5481    10906   330125 |     6050      251     45 |  1.616 % |
3.29/3.31	c |       480 |    5481    10906   330125 |     6655      480     50 |  1.616 % |
4.58/4.65	c |       817 |    5481    10906   330125 |     7320      817     51 |  1.616 % |
7.48/7.52	c |      1324 |    5481    10906   330125 |     8052     1324     54 |  1.616 % |
10.29/10.31	c |      2083 |    5479    10906   330125 |     8857     2083     52 |  1.651 % |
14.19/14.29	c |      3222 |    5479    10906   330125 |     9743     3221     50 |  1.651 % |
19.98/20.04	c |      4931 |    5479    10906   330125 |    10717     4930     54 |  1.651 % |
32.38/32.48	c |      7494 |    5479    10906   330125 |    11789     7493     56 |  1.651 % |
49.06/49.18	c |     11338 |    5479    10906   330125 |    12968    11337     54 |  1.651 % |
69.75/69.85	c |     17105 |    5477    10906   330125 |    14265     9931     45 |  1.687 % |
106.54/106.64	c |     25754 |    5477    10906   330125 |    15692    10632     45 |  1.687 % |
152.52/152.60	c |     38729 |    5477    10906   330125 |    17261    14974     46 |  1.687 % |
246.68/246.85	c |     58190 |    5477    10906   330125 |    18987    15989     57 |  1.687 % |
364.83/365.02	c |     87382 |    5476    10906   330125 |    20886    13356     69 |  1.705 % |
592.42/592.78	c |    131171 |    5476    10906   330125 |    22974    12257     55 |  1.705 % |
908.94/909.47	c |    196855 |    5476    10906   330125 |    25272    21089     67 |  1.705 % |
1400.51/1401.27	c |    295382 |    5476    10906   330125 |    27799    16183     54 |  1.705 % |

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-1875776-1245178816/watcher-1875776-1245178816 -o /tmp/evaluation-result-1875776-1245178816/solver-1875776-1245178816 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875776-1245178816.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 3/64 31290
/proc/meminfo: memFree=1850032/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=5180 CPUtime=0
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 197 0 0 0 0 0 0 0 19 0 1 0 185479559 5304320 181 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 1295 181 127 292 0 336 0

[startup+0.088962 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31290
/proc/meminfo: memFree=1850032/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=7308 CPUtime=0.08
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 882 0 0 0 8 0 0 0 19 0 1 0 185479559 7483392 866 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 1827 866 261 292 0 868 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7308

[startup+0.102962 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31290
/proc/meminfo: memFree=1850032/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=7724 CPUtime=0.1
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 988 0 0 0 10 0 0 0 19 0 1 0 185479559 7909376 972 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 1931 972 284 292 0 972 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7724

[startup+0.301986 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31290
/proc/meminfo: memFree=1850032/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=12696 CPUtime=0.29
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 2554 0 0 0 29 0 0 0 21 0 1 0 185479559 13000704 2538 1992294400 134512640 135709839 4294956240 18446744073709551615 134557109 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 3174 2539 594 292 0 2215 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12696

[startup+0.701032 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31290
/proc/meminfo: memFree=1850032/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=23876 CPUtime=0.69
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 6269 0 0 0 67 2 0 0 25 0 1 0 185479559 24449024 5523 1992294400 134512640 135709839 4294956240 18446744073709551615 134572768 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 5969 5523 135 292 0 5674 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23876

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31291
/proc/meminfo: memFree=1828200/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=23876 CPUtime=1.49
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 6269 0 0 0 147 2 0 0 25 0 1 0 185479559 24449024 5523 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 5969 5523 135 292 0 5674 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23876

[startup+3.10132 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31291
/proc/meminfo: memFree=1828072/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=23876 CPUtime=3.08
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 6270 0 0 0 306 2 0 0 25 0 1 0 185479559 24449024 5524 1992294400 134512640 135709839 4294956240 18446744073709551615 134518412 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 5969 5524 136 292 0 5674 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 23876

[startup+6.30169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31291
/proc/meminfo: memFree=1827952/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=23876 CPUtime=6.28
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 6270 0 0 0 626 2 0 0 25 0 1 0 185479559 24449024 5524 1992294400 134512640 135709839 4294956240 18446744073709551615 134572715 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 5969 5524 136 292 0 5674 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23876

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31291
/proc/meminfo: memFree=1828016/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=23876 CPUtime=12.69
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 6270 0 0 0 1266 3 0 0 25 0 1 0 185479559 24449024 5524 1992294400 134512640 135709839 4294956240 18446744073709551615 134518415 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 5969 5524 136 292 0 5674 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23876

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31291
/proc/meminfo: memFree=1828208/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=23876 CPUtime=25.49
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 6276 0 0 0 2544 5 0 0 25 0 1 0 185479559 24449024 5530 1992294400 134512640 135709839 4294956240 18446744073709551615 134518608 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 5969 5530 136 292 0 5674 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23876

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1827368/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=24932 CPUtime=51.06
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 6534 0 0 0 5099 7 0 0 25 0 1 0 185479559 25530368 5788 1992294400 134512640 135709839 4294956240 18446744073709551615 134518157 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 6233 5788 136 292 0 5938 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 24932

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1823592/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=28684 CPUtime=102.24
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 7468 0 0 0 10210 14 0 0 25 0 1 0 185479559 29372416 6722 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 7171 6722 136 292 0 6876 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 28684

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1818472/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=33708 CPUtime=162.22
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 8742 0 0 0 16198 24 0 0 25 0 1 0 185479559 34516992 7996 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 8427 7996 136 292 0 8132 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 33708

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1813800/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=38384 CPUtime=222.19
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 9879 0 0 0 22189 30 0 0 25 0 1 0 185479559 39305216 9133 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 9596 9133 136 292 0 9301 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 38384

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1808424/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=43796 CPUtime=282.17
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 11236 0 0 0 28179 38 0 0 25 0 1 0 185479559 44847104 10490 1992294400 134512640 135709839 4294956240 18446744073709551615 134587999 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 10949 10490 136 292 0 10654 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 43796

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1802536/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=49608 CPUtime=342.14
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 12696 0 0 0 34167 47 0 0 25 0 1 0 185479559 50798592 11950 1992294400 134512640 135709839 4294956240 18446744073709551615 134518608 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 12402 11950 136 292 0 12107 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 49608

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1797552/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=54624 CPUtime=402.11
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 13948 0 0 0 40157 54 0 0 25 0 1 0 185479559 55934976 13202 1992294400 134512640 135709839 4294956240 18446744073709551615 134572733 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 13656 13202 136 292 0 13361 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 54624

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1793456/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=58584 CPUtime=462.1
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 14945 0 0 0 46150 60 0 0 25 0 1 0 185479559 59990016 14199 1992294400 134512640 135709839 4294956240 18446744073709551615 134518157 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 14646 14199 136 292 0 14351 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 58584

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1789552/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=62544 CPUtime=522.07
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 15928 0 0 0 52139 68 0 0 25 0 1 0 185479559 64045056 15182 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 15636 15182 136 292 0 15341 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 62544

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1785520/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=66640 CPUtime=582.03
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 16957 0 0 0 58130 73 0 0 25 0 1 0 185479559 68239360 16211 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 1 0 0
/proc/31290/statm: 16660 16211 136 292 0 16365 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 66640

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1780400/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=71656 CPUtime=642.02
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 18201 0 0 0 64121 81 0 0 25 0 1 0 185479559 73375744 17455 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 17914 17455 136 292 0 17619 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 71656

[startup+702.302 s]

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

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1761328/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=90572 CPUtime=881.85
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 22931 0 0 0 88076 109 0 0 25 0 1 0 185479559 92745728 22185 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 22643 22185 136 292 0 22348 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 90572

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1756912/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=95092 CPUtime=941.83
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 24055 0 0 0 94066 117 0 0 25 0 1 0 185479559 97374208 23309 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 23773 23309 136 292 0 23478 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 95092

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1751984/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=99860 CPUtime=1001.8
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 25265 0 0 0 100056 124 0 0 25 0 1 0 185479559 102256640 24519 1992294400 134512640 135709839 4294956240 18446744073709551615 134518145 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 24965 24519 136 292 0 24670 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 99860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1747632/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=104216 CPUtime=1061.76
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 26345 0 0 0 106044 132 0 0 25 0 1 0 185479559 106717184 25599 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 26054 25599 136 292 0 25759 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 104216

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1742960/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=108836 CPUtime=1121.71
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 27511 0 0 0 112034 137 0 0 25 0 1 0 185479559 111448064 26765 1992294400 134512640 135709839 4294956240 18446744073709551615 134572770 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 27209 26765 136 292 0 26914 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 108836

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1738352/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=113468 CPUtime=1181.69
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 28654 0 0 0 118023 146 0 0 25 0 1 0 185479559 116191232 27908 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 28367 27908 136 292 0 28072 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 113468

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1733808/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=117824 CPUtime=1241.67
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 29743 0 0 0 124014 153 0 0 25 0 1 0 185479559 120651776 28997 1992294400 134512640 135709839 4294956240 18446744073709551615 134518415 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 29456 28997 136 292 0 29161 0
Current children cumulated CPU time (s) 1241.67
Current children cumulated vsize (KiB) 117824

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1729904/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=121652 CPUtime=1301.65
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 30709 0 0 0 130004 161 0 0 25 0 1 0 185479559 124571648 29963 1992294400 134512640 135709839 4294956240 18446744073709551615 134572738 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 30413 29963 136 292 0 30118 0
Current children cumulated CPU time (s) 1301.65
Current children cumulated vsize (KiB) 121652

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1725680/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=125876 CPUtime=1361.62
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 31759 0 0 0 135995 167 0 0 25 0 1 0 185479559 128897024 31013 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 31469 31013 136 292 0 31174 0
Current children cumulated CPU time (s) 1361.62
Current children cumulated vsize (KiB) 125876

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1721200/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=130372 CPUtime=1421.61
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 32864 0 0 0 141986 175 0 0 25 0 1 0 185479559 133500928 32118 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 32593 32118 136 292 0 32298 0
Current children cumulated CPU time (s) 1421.61
Current children cumulated vsize (KiB) 130372

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1716528/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=134992 CPUtime=1481.59
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 34036 0 0 0 147978 181 0 0 25 0 1 0 185479559 138231808 33290 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 33748 33290 136 292 0 33453 0
Current children cumulated CPU time (s) 1481.59
Current children cumulated vsize (KiB) 134992

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1711920/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=139612 CPUtime=1541.56
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 35174 0 0 0 153968 188 0 0 25 0 1 0 185479559 142962688 34428 1992294400 134512640 135709839 4294956240 18446744073709551615 134587999 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 34903 34428 136 292 0 34608 0
Current children cumulated CPU time (s) 1541.56
Current children cumulated vsize (KiB) 139612

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1707568/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=143968 CPUtime=1601.54
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 36287 0 0 0 159959 195 0 0 25 0 1 0 185479559 147423232 35541 1992294400 134512640 135709839 4294956240 18446744073709551615 134518608 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 35992 35541 136 292 0 35697 0
Current children cumulated CPU time (s) 1601.54
Current children cumulated vsize (KiB) 143968

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1702960/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=148588 CPUtime=1661.5
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 37415 0 0 0 165948 202 0 0 25 0 1 0 185479559 152154112 36669 1992294400 134512640 135709839 4294956240 18446744073709551615 134572738 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 37147 36669 136 292 0 36852 0
Current children cumulated CPU time (s) 1661.5
Current children cumulated vsize (KiB) 148588

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1698928/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=152680 CPUtime=1721.48
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 38439 0 0 0 171939 209 0 0 25 0 1 0 185479559 156344320 37693 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 38170 37693 136 292 0 37875 0
Current children cumulated CPU time (s) 1721.48
Current children cumulated vsize (KiB) 152680

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1694384/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=156904 CPUtime=1781.46
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 39519 0 0 0 177930 216 0 0 25 0 1 0 185479559 160669696 38773 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 39226 38773 136 292 0 38931 0
Current children cumulated CPU time (s) 1781.46
Current children cumulated vsize (KiB) 156904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1693168/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=158224 CPUtime=1800.05
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 39824 0 0 0 179788 217 0 0 25 0 1 0 185479559 162021376 39078 1992294400 134512640 135709839 4294956240 18446744073709551615 134518415 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 39556 39078 136 292 0 39261 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 158224

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

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

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31297
/proc/meminfo: memFree=1693168/2055920 swapFree=4182380/4192956
[pid=31290] ppid=31288 vsize=158224 CPUtime=1800.05
/proc/31290/stat : 31290 (wbo) R 31288 31290 31119 0 -1 4194304 39824 0 0 0 179788 217 0 0 25 0 1 0 185479559 162021376 39078 1992294400 134512640 135709839 4294956240 18446744073709551615 134518415 0 0 4096 3 0 0 0 17 0 0 0
/proc/31290/statm: 39556 39078 136 292 0 39261 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 158224

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.93
CPU time (s): 1800.09
CPU user time (s): 1797.89
CPU system time (s): 2.20466
CPU usage (%): 99.9533
Max. virtual memory (cumulated for all children) (KiB): 158224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.89
system time used= 2.20466
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39824
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= 7427

runsolver used 1.77273 second user time and 3.24551 second system time

The end

Launcher Data 

Begin job on node75 at 2009-06-16 21:00:16
IDJOB=1875776
IDBENCH=2937
IDSOLVER=698
FILE ID=node75/1875776-1245178816
PBS_JOBID= 9363920
Free space on /tmp= 66424 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_16.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-1875776-1245178816/watcher-1875776-1245178816 -o /tmp/evaluation-result-1875776-1245178816/solver-1875776-1245178816 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875776-1245178816.opb

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

MD5SUM BENCH= 6e5141f298d85d1f18641c02d22506a9
RANDOM SEED=868147185

node75.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1850512 kB
Buffers:         28688 kB
Cached:         106660 kB
SwapCached:       4596 kB
Active:          37480 kB
Inactive:       105640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850512 kB
SwapTotal:     4192956 kB
SwapFree:      4182380 kB
Dirty:            5028 kB
Writeback:           0 kB
Mapped:          13412 kB
Slab:            48244 kB
Committed_AS:    96532 kB
PageTables:       1420 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-1875776-1245178816.opb

Free space on /tmp at the end= 66424 MiB
End job on node75 at 2009-06-16 21:30:19