Trace number 1875774

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 1.0OPT1 786.491 786.719

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_4_30_4.opb
MD5SUM1757d8d914b8f8f6b2c05049538ae81a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark22.0466
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables94
Total number of constraints8
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 constraints8
Minimum length of a constraint44
Maximum length of a constraint46
Number of terms in the objective function 64
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 2040
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 869
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 3118
Number of bits of the biggest sum of numbers12
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-1875774-1245178008.opb.
0.00/0.00	c Instance file HOME/instance-1875774-1245178008.opb
0.00/0.00	c File size is 3578 bytes.
0.00/0.00	c Highest Coefficient sum: 3118
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:      94                                                  |
0.00/0.00	c |  Number Clauses:        64                                                  |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 8                                                   |
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 |      30       72      364 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       100 |      30       72      364 |     5500      100     51 | 68.097 % |
0.00/0.01	c |       251 |      30       72      364 |     6050      251     51 | 68.097 % |
0.01/0.02	c |       476 |      30       72      364 |     6655      476     51 | 68.097 % |
0.01/0.03	c |       813 |      30       72      364 |     7320      813     52 | 68.097 % |
0.01/0.06	c |      1322 |      30       72      364 |     8052     1322     52 | 68.097 % |
0.09/0.10	c |      2082 |      30       72      364 |     8857     2082     51 | 68.097 % |
0.09/0.18	c |      3221 |      30       72      364 |     9743     3221     52 | 68.097 % |
0.29/0.32	c |      4929 |      30       72      364 |    10717     4929     53 | 68.097 % |
0.49/0.56	c |      7491 |      30       72      364 |    11789     7491     52 | 68.097 % |
1.00/1.09	c |     11337 |      30       72      364 |    12968    11337     52 | 68.097 % |
1.79/1.89	c |     17104 |      30       72      364 |    14265    10580     51 | 68.097 % |
3.19/3.24	c |     25754 |      30       72      364 |    15692    12057     49 | 68.097 % |
6.08/6.14	c |     38731 |      30       72      364 |    17261     9256     52 | 68.097 % |
10.99/11.06	c |     58192 |      30       72      364 |    18987    11373     51 | 68.097 % |
18.79/18.80	c |     87385 |      30       72      364 |    20886    11965     52 | 68.097 % |
31.28/31.32	c |    131174 |      30       72      364 |    22974    13825     52 | 68.097 % |
54.98/55.03	c |    196858 |      30       72      364 |    25272    17947     52 | 68.097 % |
89.77/89.87	c |    295384 |      30       72      364 |    27799    15341     51 | 68.097 % |
155.65/155.71	c |    443174 |      30       72      364 |    30579    27520     51 | 68.108 % |
261.02/261.19	c |    664857 |      29       72      364 |    33637     6056     52 | 69.172 % |
376.78/376.96	c ===============================================================================
382.98/383.12	c core #1
382.98/383.12	c Core size: 72	Core Weight: 1	Total Weight: 1
382.98/383.12	c Elapsed CPU time: 380.752 s	Remaining CPU time: 1419.25 s
383.88/384.07	c Learning 8 hard constraints
383.88/384.07	c ============================[ Search Statistics ]==============================
383.88/384.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
383.88/384.07	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
383.88/384.07	c ===============================================================================
383.88/384.07	c |         0 |     102      137      854 |     5000        0    nan |  0.000 % |
384.08/384.25	c |       100 |     102      137      854 |     5500      100     54 | 35.447 % |
384.08/384.25	c |       250 |     102      137      854 |     6050      250     49 | 35.447 % |
384.08/384.26	c |       475 |     102      137      854 |     6655      475     46 | 35.447 % |
384.08/384.28	c |       814 |     102      137      854 |     7320      814     45 | 35.447 % |
384.18/384.31	c |      1320 |     102      137      854 |     8052     1320     47 | 35.447 % |
384.18/384.37	c |      2079 |     102      137      854 |     8857     2079     47 | 35.447 % |
384.28/384.46	c |      3219 |     102      137      854 |     9743     3219     47 | 35.447 % |
384.47/384.64	c |      4928 |     102      137      854 |    10717     4928     48 | 35.447 % |
384.88/385.01	c |      7490 |     102      137      854 |    11789     7490     48 | 35.447 % |
385.68/385.83	c |     11335 |     102      137      854 |    12968    11335     48 | 35.447 % |
386.98/387.18	c |     17103 |     102      137      854 |    14265    10583     49 | 35.447 % |
389.38/389.53	c |     25755 |     102      137      854 |    15692    12029     50 | 35.447 % |
392.28/392.41	c |     38731 |     102      137      854 |    17261     9237     46 | 35.447 % |
396.58/396.76	c |     58192 |     102      137      854 |    18987    11362     50 | 35.447 % |
406.27/406.48	c |     87385 |     102      137      854 |    20886    11968     50 | 35.447 % |
422.17/422.34	c |    131174 |     102      137      854 |    22974    13808     52 | 35.447 % |
446.26/446.42	c |    196858 |     102      137      854 |    25272    17952     50 | 35.447 % |
488.26/488.47	c |    295386 |     102      137      854 |    27799    14879     48 | 35.447 % |
555.43/555.61	c |    443176 |     102      137      854 |    30579    27295     50 | 35.451 % |
666.70/666.95	c |    664861 |     102      137      854 |    33637    13448     51 | 35.455 % |
786.37/786.63	c ===============================================================================
786.37/786.63	c Verified 137 original clauses.
786.37/786.63	c #cores: 1
786.37/786.63	c Final Weight: 1
786.37/786.63	o 1
786.37/786.63	s OPTIMUM FOUND
786.37/786.63	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 x66 x67 -x68 -x69 -x70 x71 -x72 x73 x74 -x76 x77 x78 x79 x80 x81 -x82 x83 x84 -x85 -x86 -x87 -x88 -x89 x90 -x91 x92 x93 -x75 x94

Verifier Data 

OK	1

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875774-1245178008/watcher-1875774-1245178008 -o /tmp/evaluation-result-1875774-1245178008/solver-1875774-1245178008 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875774-1245178008.opb 

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


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 30532
/proc/meminfo: memFree=1882344/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=2392 CPUtime=0
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 193 0 0 0 0 0 0 0 20 0 1 0 185398824 2449408 176 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 598 176 134 292 0 303 0

[startup+0.0169561 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 30532
/proc/meminfo: memFree=1882344/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=2524 CPUtime=0.01
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 221 0 0 0 1 0 0 0 20 0 1 0 185398824 2584576 204 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 631 204 135 292 0 336 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2524

[startup+0.101964 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 30532
/proc/meminfo: memFree=1882344/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=3184 CPUtime=0.09
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 365 0 0 0 9 0 0 0 20 0 1 0 185398824 3260416 348 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 796 348 135 292 0 501 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3184

[startup+0.301986 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 30532
/proc/meminfo: memFree=1882344/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=4104 CPUtime=0.29
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 612 0 0 0 28 1 0 0 22 0 1 0 185398824 4202496 595 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 1026 595 135 292 0 731 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4104

[startup+0.701027 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 30532
/proc/meminfo: memFree=1882344/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=5572 CPUtime=0.69
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 967 0 0 0 68 1 0 0 25 0 1 0 185398824 5705728 950 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 1393 950 135 292 0 1098 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5572

[startup+1.50111 s]
/proc/loadavg: 1.15 1.03 1.01 2/66 30533
/proc/meminfo: memFree=1878304/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=7296 CPUtime=1.49
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 1394 0 0 0 147 2 0 0 25 0 1 0 185398824 7471104 1377 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 1824 1377 135 292 0 1529 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7296

[startup+3.10128 s]
/proc/loadavg: 1.15 1.03 1.01 2/66 30533
/proc/meminfo: memFree=1875552/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=11092 CPUtime=3.09
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 2343 0 0 0 303 6 0 0 25 0 1 0 185398824 11358208 2326 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 2773 2326 135 292 0 2478 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11092

[startup+6.30162 s]
/proc/loadavg: 1.22 1.05 1.02 2/66 30533
/proc/meminfo: memFree=1869664/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=16184 CPUtime=6.28
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 3626 0 0 0 620 8 0 0 25 0 1 0 185398824 16572416 3609 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 4046 3609 135 292 0 3751 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16184

[startup+12.7013 s]
/proc/loadavg: 1.20 1.05 1.02 2/66 30533
/proc/meminfo: memFree=1860512/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=24564 CPUtime=12.69
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 5708 0 0 0 1256 13 0 0 25 0 1 0 185398824 25153536 5691 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 6141 5691 135 292 0 5846 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24564

[startup+25.5027 s]
/proc/loadavg: 1.16 1.04 1.01 2/66 30533
/proc/meminfo: memFree=1843744/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=40812 CPUtime=25.48
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 9777 0 0 0 2525 23 0 0 25 0 1 0 185398824 41791488 9760 1992294400 134512640 135709839 4294956240 18446744073709551615 134573869 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 10203 9760 135 292 0 9908 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40812

[startup+51.1014 s]
/proc/loadavg: 1.18 1.06 1.02 2/66 30533
/proc/meminfo: memFree=1818528/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=66280 CPUtime=51.07
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 16122 0 0 0 5069 38 0 0 25 0 1 0 185398824 67870720 16105 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 16570 16105 135 292 0 16275 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66280

[startup+102.306 s]
/proc/loadavg: 1.22 1.08 1.02 2/66 30533
/proc/meminfo: memFree=1771680/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=112472 CPUtime=102.27
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 27670 0 0 0 10152 75 0 0 25 0 1 0 185398824 115171328 27653 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 28118 27653 135 292 0 27823 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 112472

[startup+162.302 s]
/proc/loadavg: 1.21 1.09 1.03 2/66 30533
/proc/meminfo: memFree=1726304/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=158304 CPUtime=162.24
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 39121 0 0 0 16116 108 0 0 25 0 1 0 185398824 162103296 39104 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 39576 39104 135 292 0 39281 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 158304

[startup+222.303 s]
/proc/loadavg: 1.14 1.09 1.03 2/66 30533
/proc/meminfo: memFree=1684192/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=199940 CPUtime=222.22
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 49511 0 0 0 22084 138 0 0 25 0 1 0 185398824 204738560 49494 1992294400 134512640 135709839 4294956240 18446744073709551615 134573786 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 49985 49494 135 292 0 49690 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 199940

[startup+282.302 s]
/proc/loadavg: 1.05 1.07 1.02 2/66 30533
/proc/meminfo: memFree=1639648/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=244540 CPUtime=282.21
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 60688 0 0 0 28052 169 0 0 25 0 1 0 185398824 250408960 60671 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 61135 60671 135 292 0 60840 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 244540

[startup+342.301 s]
/proc/loadavg: 1.02 1.06 1.02 2/66 30535
/proc/meminfo: memFree=1595744/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=288172 CPUtime=342.19
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 71584 0 0 0 34017 202 0 0 25 0 1 0 185398824 295088128 71567 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 72043 71567 135 292 0 71748 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 288172

[startup+402.302 s]
/proc/loadavg: 1.00 1.04 1.01 2/66 30535
/proc/meminfo: memFree=1535072/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=348216 CPUtime=402.17
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 87614 0 0 0 39977 240 0 0 25 0 1 0 185398824 356573184 86636 1992294400 134512640 135709839 4294956240 18446744073709551615 134573780 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 87054 86636 136 292 0 86759 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 348216

[startup+462.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 30535
/proc/meminfo: memFree=1520032/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=363416 CPUtime=462.15
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 91397 0 0 0 45941 274 0 0 25 0 1 0 185398824 372137984 90419 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 90854 90419 136 292 0 90559 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 363416

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 30535
/proc/meminfo: memFree=1491872/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=392140 CPUtime=522.14
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 98532 0 0 0 51907 307 0 0 25 0 1 0 185398824 401551360 97554 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 98035 97554 136 292 0 97740 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 392140

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 30535
/proc/meminfo: memFree=1462944/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=420572 CPUtime=582.12
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 105645 0 0 0 57876 336 0 0 25 0 1 0 185398824 430665728 104667 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 105143 104667 136 292 0 104848 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 420572

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 30535
/proc/meminfo: memFree=1436768/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=446592 CPUtime=642.11
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 112133 0 0 0 63848 363 0 0 25 0 1 0 185398824 457310208 111155 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 111648 111155 136 292 0 111353 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 446592

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 30535
/proc/meminfo: memFree=1412000/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=471520 CPUtime=702.08
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 118372 0 0 0 69817 391 0 0 25 0 1 0 185398824 482836480 117394 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 117880 117394 136 292 0 117585 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 471520

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30535
/proc/meminfo: memFree=1377440/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=505728 CPUtime=762.07
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 126923 0 0 0 75785 422 0 0 25 0 1 0 185398824 517865472 125945 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 126432 125945 136 292 0 126137 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 505728

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

[startup+767.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30535
/proc/meminfo: memFree=1375072/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=508104 CPUtime=767.67
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 127526 0 0 0 76343 424 0 0 25 0 1 0 185398824 520298496 126548 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 127026 126548 136 292 0 126731 0
Current children cumulated CPU time (s) 767.67
Current children cumulated vsize (KiB) 508104

[startup+774.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30535
/proc/meminfo: memFree=1371232/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=511932 CPUtime=774.07
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 128465 0 0 0 76980 427 0 0 25 0 1 0 185398824 524218368 127487 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 127983 127487 136 292 0 127688 0
Current children cumulated CPU time (s) 774.07
Current children cumulated vsize (KiB) 511932

[startup+780.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30535
/proc/meminfo: memFree=1363680/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=519992 CPUtime=780.47
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 130487 0 0 0 77616 431 0 0 25 0 1 0 185398824 532471808 129509 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 129998 129509 136 292 0 129703 0
Current children cumulated CPU time (s) 780.47
Current children cumulated vsize (KiB) 519992

[startup+783.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30535
/proc/meminfo: memFree=1361632/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=521840 CPUtime=783.67
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 130941 0 0 0 77935 432 0 0 25 0 1 0 185398824 534364160 129963 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 130460 129963 136 292 0 130165 0
Current children cumulated CPU time (s) 783.67
Current children cumulated vsize (KiB) 521840

[startup+785.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30535
/proc/meminfo: memFree=1360672/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=522500 CPUtime=785.26
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 131106 0 0 0 78094 432 0 0 25 0 1 0 185398824 535040000 130128 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 130625 130128 136 292 0 130330 0
Current children cumulated CPU time (s) 785.26
Current children cumulated vsize (KiB) 522500

[startup+786.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30535
/proc/meminfo: memFree=1360672/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=522788 CPUtime=786.06
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194304 131190 0 0 0 78174 432 0 0 25 0 1 0 185398824 535334912 130212 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 130697 130212 136 292 0 130402 0
Current children cumulated CPU time (s) 786.06
Current children cumulated vsize (KiB) 522788

[startup+786.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30535
/proc/meminfo: memFree=1360224/2055920 swapFree=4179968/4192956
[pid=30532] ppid=30530 vsize=0 CPUtime=786.46
/proc/30532/stat : 30532 (wbo) R 30530 30532 30409 0 -1 4194308 131220 0 0 0 78207 439 0 0 25 0 1 0 185398824 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/30532/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 786.46
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 786.719
CPU time (s): 786.491
CPU user time (s): 782.078
CPU system time (s): 4.41333
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 522920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 782.078
system time used= 4.41333
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131220
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= 1037

runsolver used 0.85087 second user time and 2.01269 second system time

The end

Launcher Data 

Begin job on node82 at 2009-06-16 20:46:48
IDJOB=1875774
IDBENCH=2928
IDSOLVER=698
FILE ID=node82/1875774-1245178008
PBS_JOBID= 9363921
Free space on /tmp= 66404 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_4_30_4.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-1875774-1245178008/watcher-1875774-1245178008 -o /tmp/evaluation-result-1875774-1245178008/solver-1875774-1245178008 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875774-1245178008.opb

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

MD5SUM BENCH= 1757d8d914b8f8f6b2c05049538ae81a
RANDOM SEED=2068500522

node82.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		: 3000.232
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		: 3000.232
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:       1882824 kB
Buffers:         29644 kB
Cached:          75824 kB
SwapCached:       6596 kB
Active:          52592 kB
Inactive:        66300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1882824 kB
SwapTotal:     4192956 kB
SwapFree:      4179968 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          19080 kB
Slab:            40192 kB
Committed_AS:    87004 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875774-1245178008.opb

Free space on /tmp at the end= 66404 MiB
End job on node82 at 2009-06-16 20:59:55