Trace number 2667799

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 NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1OPT3 1255.86 1256.23

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=107-P1=79-P2=47-P3=23-P4=59-P5=43-B.opb
MD5SUMf01cd5833b9818ac5549df08f5d7cfc0
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.445931
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables105
Total number of constraints11
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 constraints11
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)245
Sum of products size (including duplicates)490
Number of different products245
Sum of products size490

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 250/0 clauses 251/0 units 0
0.00/0.00	c vars 105
0.00/0.00	c objective 7 + 0
5.19/5.29	c 4.70328 11.0273 4104 130070
5.19/5.29	o 101
10.49/10.53	c 9.27859 11.2188 1959 272531
10.49/10.53	o 65
15.48/15.59	c 13.7059 11.2188 1369 417027
15.48/15.59	o 5
19.98/20.08	c 17.6603 11.2188 2193 520336
19.98/20.08	o 3
1255.73/1256.19	c 1117.7 12.6836 1436 28380592
1255.73/1256.19	s OPTIMUM FOUND
1255.73/1256.19	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 -x75 -x76 -x77 x78 -x79 -x80 -x81 x82 x83 -x84 x85 -x86 -x87 x88 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 x99 x100 -x101 -x102 -x103 -x104 -x105

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667799-1276645946/watcher-2667799-1276645946 -o /tmp/evaluation-result-2667799-1276645946/solver-2667799-1276645946 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667799-1276645946.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: 1.14 1.05 1.01 3/105 14400
/proc/meminfo: memFree=1834008/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=3252 CPUtime=0
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 497 0 0 0 0 0 0 0 18 0 1 0 5887747 3330048 420 1992294400 134512640 136485738 4288275168 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 813 421 194 482 0 329 0

[startup+0.0560371 s]
/proc/loadavg: 1.14 1.05 1.01 3/105 14400
/proc/meminfo: memFree=1834008/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=7156 CPUtime=0.04
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 1471 0 0 0 4 0 0 0 18 0 1 0 5887747 7327744 1394 1992294400 134512640 136485738 4288275168 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 1789 1395 198 482 0 1305 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7156

[startup+0.101041 s]
/proc/loadavg: 1.14 1.05 1.01 3/105 14400
/proc/meminfo: memFree=1834008/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=9840 CPUtime=0.09
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2147 0 0 0 8 1 0 0 18 0 1 0 5887747 10076160 2070 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 2460 2070 227 482 0 1976 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9840

[startup+0.301065 s]
/proc/loadavg: 1.14 1.05 1.01 3/105 14400
/proc/meminfo: memFree=1834008/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=10372 CPUtime=0.29
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2269 0 0 0 26 3 0 0 18 0 1 0 5887747 10620928 2192 1992294400 134512640 136485738 4288275168 18446744073709551615 134921016 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 2593 2192 227 482 0 2109 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10372

[startup+0.701114 s]
/proc/loadavg: 1.14 1.05 1.01 3/105 14400
/proc/meminfo: memFree=1834008/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=10504 CPUtime=0.69
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2320 0 0 0 61 8 0 0 18 0 1 0 5887747 10756096 2243 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 2626 2243 227 482 0 2142 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10504

[startup+1.50121 s]
/proc/loadavg: 1.14 1.05 1.01 2/106 14401
/proc/meminfo: memFree=1825692/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=10768 CPUtime=1.49
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2396 0 0 0 133 16 0 0 20 0 1 0 5887747 11026432 2319 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 2692 2319 227 482 0 2208 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10768

[startup+3.10141 s]
/proc/loadavg: 1.14 1.05 1.01 2/106 14401
/proc/meminfo: memFree=1825320/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=11152 CPUtime=3.09
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2478 0 0 0 276 33 0 0 25 0 1 0 5887747 11419648 2401 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 2788 2401 227 482 0 2304 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11152

[startup+6.3008 s]
/proc/loadavg: 1.12 1.05 1.01 2/106 14401
/proc/meminfo: memFree=1824700/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=11484 CPUtime=6.29
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2550 0 0 0 557 72 0 0 25 0 1 0 5887747 11759616 2472 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 2871 2472 245 482 0 2387 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11484

[startup+12.7016 s]
/proc/loadavg: 1.11 1.05 1.01 2/106 14401
/proc/meminfo: memFree=1824576/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=11484 CPUtime=12.69
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2551 0 0 0 1117 152 0 0 25 0 1 0 5887747 11759616 2472 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 2871 2472 245 482 0 2387 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11484

[startup+25.5012 s]
/proc/loadavg: 1.09 1.05 1.01 2/106 14403
/proc/meminfo: memFree=1824576/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=11484 CPUtime=25.48
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2566 0 0 0 2244 304 0 0 25 0 1 0 5887747 11759616 2485 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 2871 2485 245 482 0 2387 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11484

[startup+51.1013 s]
/proc/loadavg: 1.06 1.04 1.01 2/106 14403
/proc/meminfo: memFree=1824576/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=11620 CPUtime=51.08
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2589 0 0 0 4507 601 0 0 25 0 1 0 5887747 11898880 2508 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 2905 2508 245 482 0 2421 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11620

[startup+102.308 s]
/proc/loadavg: 1.02 1.03 1.00 2/106 14405
/proc/meminfo: memFree=1824452/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=11752 CPUtime=102.27
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2634 0 0 0 9024 1203 0 0 25 0 1 0 5887747 12034048 2553 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 2938 2553 245 482 0 2454 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11752

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/106 14405
/proc/meminfo: memFree=1824080/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=12044 CPUtime=162.24
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2715 0 0 0 14344 1880 0 0 25 0 1 0 5887747 12333056 2634 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 3011 2634 245 482 0 2527 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12044

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 14407
/proc/meminfo: memFree=1823956/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=12180 CPUtime=222.23
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2735 0 0 0 19671 2552 0 0 25 0 1 0 5887747 12472320 2654 1992294400 134512640 136485738 4288275168 18446744073709551615 134886951 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 3045 2654 245 482 0 2561 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12180

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 14409
/proc/meminfo: memFree=1823832/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=12316 CPUtime=282.21
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2764 0 0 0 25002 3219 0 0 25 0 1 0 5887747 12611584 2683 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 3079 2683 245 482 0 2595 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12316

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 14411
/proc/meminfo: memFree=1823832/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=12316 CPUtime=342.19
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2785 0 0 0 30329 3890 0 0 25 0 1 0 5887747 12611584 2704 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 3079 2704 245 482 0 2595 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12316

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14413
/proc/meminfo: memFree=1823584/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=12452 CPUtime=402.18
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2806 0 0 0 35667 4551 0 0 25 0 1 0 5887747 12750848 2725 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 3113 2725 245 482 0 2629 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12452

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14413
/proc/meminfo: memFree=1823584/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=12452 CPUtime=462.16
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2822 0 0 0 40995 5221 0 0 25 0 1 0 5887747 12750848 2741 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 3113 2741 245 482 0 2629 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12452

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14424
/proc/meminfo: memFree=1822592/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=12588 CPUtime=522.13
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2835 0 0 0 46322 5891 0 0 25 0 1 0 5887747 12890112 2754 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 3147 2754 245 482 0 2663 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 12588

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14426
/proc/meminfo: memFree=1822592/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=12588 CPUtime=582.11
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2851 0 0 0 51677 6534 0 0 25 0 1 0 5887747 12890112 2770 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 3147 2770 245 482 0 2663 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 12588

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14428
/proc/meminfo: memFree=1822592/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=12852 CPUtime=642.1
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2887 0 0 0 57027 7183 0 0 25 0 1 0 5887747 13160448 2806 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 3213 2806 245 482 0 2729 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 12852

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14430
/proc/meminfo: memFree=1822592/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=12852 CPUtime=702.08
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2889 0 0 0 62374 7834 0 0 25 0 1 0 5887747 13160448 2808 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 3213 2808 245 482 0 2729 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 12852

[startup+762.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14430
/proc/meminfo: memFree=1822592/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=12852 CPUtime=762.07
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2896 0 0 0 67719 8488 0 0 25 0 1 0 5887747 13160448 2815 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 3213 2815 245 482 0 2729 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 12852

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14432
/proc/meminfo: memFree=1822592/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=12852 CPUtime=822.04
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2900 0 0 0 73072 9132 0 0 25 0 1 0 5887747 13160448 2819 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 3213 2819 245 482 0 2729 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 12852

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14434
/proc/meminfo: memFree=1822592/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=12852 CPUtime=882.02
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2903 0 0 0 78425 9777 0 0 25 0 1 0 5887747 13160448 2822 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 3213 2822 245 482 0 2729 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 12852

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14436
/proc/meminfo: memFree=1822592/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=12852 CPUtime=942.01
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2909 0 0 0 83766 10435 0 0 25 0 1 0 5887747 13160448 2828 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 3213 2828 245 482 0 2729 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 12852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14438
/proc/meminfo: memFree=1822592/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=12852 CPUtime=1001.99
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2911 0 0 0 89093 11106 0 0 25 0 1 0 5887747 13160448 2830 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 3213 2830 245 482 0 2729 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 12852

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14438
/proc/meminfo: memFree=1822592/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=12852 CPUtime=1061.98
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2918 0 0 0 94448 11750 0 0 25 0 1 0 5887747 13160448 2837 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 3213 2837 245 482 0 2729 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 12852

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14440
/proc/meminfo: memFree=1822592/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=12852 CPUtime=1121.96
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2924 0 0 0 99817 12379 0 0 25 0 1 0 5887747 13160448 2843 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 3213 2843 245 482 0 2729 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 12852

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14442
/proc/meminfo: memFree=1822468/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=12852 CPUtime=1181.95
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2925 0 0 0 105170 13025 0 0 25 0 1 0 5887747 13160448 2844 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 3213 2844 245 482 0 2729 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 12852

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14444
/proc/meminfo: memFree=1822220/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=12984 CPUtime=1241.93
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2933 0 0 0 110530 13663 0 0 25 0 1 0 5887747 13295616 2852 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 3246 2852 245 482 0 2762 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 12984

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

[startup+1247.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14444
/proc/meminfo: memFree=1822220/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=12984 CPUtime=1247.52
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2933 0 0 0 111029 13723 0 0 25 0 1 0 5887747 13295616 2852 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 3246 2852 245 482 0 2762 0
Current children cumulated CPU time (s) 1247.52
Current children cumulated vsize (KiB) 12984

[startup+1251.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14444
/proc/meminfo: memFree=1822220/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=12984 CPUtime=1250.73
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2933 0 0 0 111314 13759 0 0 25 0 1 0 5887747 13295616 2852 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 3246 2852 245 482 0 2762 0
Current children cumulated CPU time (s) 1250.73
Current children cumulated vsize (KiB) 12984

[startup+1254.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14444
/proc/meminfo: memFree=1822220/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=12984 CPUtime=1253.93
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2933 0 0 0 111601 13792 0 0 25 0 1 0 5887747 13295616 2852 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 3246 2852 245 482 0 2762 0
Current children cumulated CPU time (s) 1253.93
Current children cumulated vsize (KiB) 12984

[startup+1255.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14444
/proc/meminfo: memFree=1822220/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=12984 CPUtime=1254.73
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2933 0 0 0 111672 13801 0 0 25 0 1 0 5887747 13295616 2852 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 3246 2852 245 482 0 2762 0
Current children cumulated CPU time (s) 1254.73
Current children cumulated vsize (KiB) 12984

[startup+1255.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14444
/proc/meminfo: memFree=1822220/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=12984 CPUtime=1255.53
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2933 0 0 0 111743 13810 0 0 25 0 1 0 5887747 13295616 2852 1992294400 134512640 136485738 4288275168 18446744073709551615 134880669 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 3246 2852 245 482 0 2762 0
Current children cumulated CPU time (s) 1255.53
Current children cumulated vsize (KiB) 12984

[startup+1256.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14444
/proc/meminfo: memFree=1822220/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=12984 CPUtime=1255.73
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2933 0 0 0 111761 13812 0 0 25 0 1 0 5887747 13295616 2852 1992294400 134512640 136485738 4288275168 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 3246 2852 245 482 0 2762 0
Current children cumulated CPU time (s) 1255.73
Current children cumulated vsize (KiB) 12984

[startup+1256.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14444
/proc/meminfo: memFree=1822220/2059040 swapFree=4164956/4192956
[pid=14400] ppid=14398 vsize=11204 CPUtime=1255.83
/proc/14400/stat : 14400 (pbct) R 14398 14400 13972 0 -1 4202496 2939 0 0 0 111770 13813 0 0 25 0 1 0 5887747 11472896 2439 1992294400 134512640 136485738 4288275168 18446744073709551615 134673556 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14400/statm: 2801 2439 249 482 0 2317 0
Current children cumulated CPU time (s) 1255.83
Current children cumulated vsize (KiB) 11204

Child status: 0
Real time (s): 1256.23
CPU time (s): 1255.86
CPU user time (s): 1117.72
CPU system time (s): 138.138
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 12984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1117.72
system time used= 138.138
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2940
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= 16921

runsolver used 1.92471 second user time and 6.08607 second system time

The end

Launcher Data 

Begin job on node080 at 2010-06-16 01:52:26
IDJOB=2667799
IDBENCH=47882
IDSOLVER=1170
FILE ID=node080/2667799-1276645946
PBS_JOBID= 11172407
Free space on /tmp= 62592 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=107-P1=79-P2=47-P3=23-P4=59-P5=43-B.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667799-1276645946/watcher-2667799-1276645946 -o /tmp/evaluation-result-2667799-1276645946/solver-2667799-1276645946 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2667799-1276645946.opb

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

MD5SUM BENCH= f01cd5833b9818ac5549df08f5d7cfc0
RANDOM SEED=1660891050

node080.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
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		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1834536 kB
Buffers:         21348 kB
Cached:          93816 kB
SwapCached:       1540 kB
Active:          74576 kB
Inactive:        74228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1834536 kB
SwapTotal:     4192956 kB
SwapFree:      4164956 kB
Dirty:            2100 kB
Writeback:           0 kB
AnonPages:       32104 kB
Mapped:          14352 kB
Slab:            54232 kB
PageTables:       3884 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182932 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62588 MiB
End job on node080 at 2010-06-16 02:13:22