Trace number 459081

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, and are wall clock time (not CPU 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
PBS4_v2 2007-03-23OPT7 641.835 641.995

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-maincont.r.opb
MD5SUM810dcf2b3e8c0450d72550588875745c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark0.025995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 7
Optimality of the best value was proved YES
Number of variables67
Total number of constraints105
Number of constraints which are clauses105
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint48
Number of terms in the objective function 67
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 67
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 67
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459081-1178648397/instance-459081-1178648397.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 67
0.00/0.00	o 66
0.00/0.00	o 65
0.00/0.00	o 64
0.00/0.00	o 63
0.00/0.00	o 62
0.00/0.00	o 61
0.00/0.00	o 60
0.00/0.00	o 59
0.00/0.00	o 58
0.00/0.00	o 57
0.00/0.00	o 56
0.00/0.00	o 55
0.00/0.00	o 54
0.00/0.00	o 53
0.00/0.00	o 52
0.00/0.00	o 51
0.00/0.00	o 50
0.00/0.00	o 49
0.00/0.00	o 48
0.00/0.00	o 47
0.00/0.00	o 46
0.00/0.00	o 45
0.00/0.00	o 44
0.00/0.00	o 43
0.00/0.00	o 42
0.00/0.00	o 41
0.00/0.00	o 40
0.00/0.00	o 39
0.00/0.00	o 38
0.00/0.00	o 37
0.00/0.01	o 36
0.00/0.01	o 35
0.00/0.01	o 34
0.00/0.01	o 33
0.00/0.01	o 32
0.00/0.01	o 31
0.00/0.01	o 30
0.00/0.01	o 29
0.00/0.01	o 28
0.00/0.01	o 27
0.00/0.01	o 26
0.00/0.01	o 25
0.00/0.01	o 24
0.00/0.01	o 23
0.00/0.01	o 22
0.00/0.01	o 21
0.00/0.01	o 20
0.00/0.01	o 19
0.00/0.01	o 18
0.00/0.01	o 17
0.00/0.01	o 16
0.00/0.01	o 15
0.00/0.01	o 14
0.00/0.01	o 13
0.00/0.01	o 12
0.00/0.01	o 11
0.00/0.01	o 10
0.00/0.01	o 9
0.00/0.01	o 8
0.29/0.39	o 7
641.73/641.98	o 7
641.73/641.98	s OPTIMUM FOUND
641.73/641.98	c Total Run Time					641.822
641.73/641.98	v -x1 -x10 x11 -x12 -x13 x14 -x15 -x16 -x17 -x18 -x19 -x2 x20 -x21 -x22 -x23 -x24 -x25 x26 -x27 x28 -x29 -x3 -x30 -x31 -x32 -x33 x34
641.73/641.98	v -x35 -x36 -x37 x38 -x39 -x4 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x5 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58
641.73/641.98	v -x59 -x6 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x7 -x8 -x9

Verifier Data (download as text)

OK	7

Conversion Script Data (download as text)

/tmp/evaluation/459081-1178648397/instance-459081-1178648397.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-459081-1178648397 -o ROOT/results/node14/solver-459081-1178648397 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459081-1178648397/instance-459081-1178648397.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4908
/proc/meminfo: memFree=1657328/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=1324 CPUtime=0
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 312757472 1355776 108 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135023068 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 331 108 86 219 0 108 0

[startup+0.0252611 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4908
/proc/meminfo: memFree=1657328/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=1320 CPUtime=0.02
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 159 0 0 0 2 0 0 0 18 0 1 0 312757472 1351680 141 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 330 141 102 219 0 107 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1320

[startup+0.101268 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4908
/proc/meminfo: memFree=1657328/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=1456 CPUtime=0.09
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 203 0 0 0 9 0 0 0 18 0 1 0 312757472 1490944 185 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 364 185 102 219 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1456

[startup+0.301287 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4908
/proc/meminfo: memFree=1657328/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=1712 CPUtime=0.29
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 291 0 0 0 29 0 0 0 19 0 1 0 312757472 1753088 273 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 428 273 102 219 0 205 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1712

[startup+0.701325 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4908
/proc/meminfo: memFree=1657328/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=2552 CPUtime=0.69
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 410 0 0 0 69 0 0 0 23 0 1 0 312757472 2613248 392 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 638 392 102 219 0 415 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2552

[startup+1.5014 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4909
/proc/meminfo: memFree=1655656/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=2880 CPUtime=1.49
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 603 0 0 0 148 1 0 0 25 0 1 0 312757472 2949120 536 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 720 536 102 219 0 497 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2880

[startup+3.10155 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4909
/proc/meminfo: memFree=1655080/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=4036 CPUtime=3.09
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 774 0 0 0 307 2 0 0 25 0 1 0 312757472 4132864 707 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 1009 707 102 219 0 786 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4036

[startup+6.30186 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4909
/proc/meminfo: memFree=1653608/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=6916 CPUtime=6.29
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 1178 0 0 0 625 4 0 0 25 0 1 0 312757472 7081984 1014 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134597531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 1729 1014 102 219 0 1506 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6916

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4909
/proc/meminfo: memFree=1651816/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=8296 CPUtime=12.69
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 1719 0 0 0 1262 7 0 0 25 0 1 0 312757472 8495104 1362 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134546904 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 2074 1362 102 219 0 1851 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8296

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 4909
/proc/meminfo: memFree=1649896/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=9000 CPUtime=25.48
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 2246 0 0 0 2537 11 0 0 25 0 1 0 312757472 9216000 1889 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 2250 1889 102 219 0 2027 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9000

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4909
/proc/meminfo: memFree=1646568/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=15896 CPUtime=51.07
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 3468 0 0 0 5090 17 0 0 25 0 1 0 312757472 16277504 2726 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 3974 2726 102 219 0 3751 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15896

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4909
/proc/meminfo: memFree=1641896/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=25324 CPUtime=102.27
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 4593 0 0 0 10199 28 0 0 25 0 1 0 312757472 25931776 3851 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 6331 3851 102 219 0 6108 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25324

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4909
/proc/meminfo: memFree=1638760/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=26628 CPUtime=162.25
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 5490 0 0 0 16187 38 0 0 25 0 1 0 312757472 27267072 4682 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 6657 4682 102 219 0 6434 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26628

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4909
/proc/meminfo: memFree=1635176/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=31324 CPUtime=222.24
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 7136 0 0 0 22177 47 0 0 25 0 1 0 312757472 32075776 5526 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550359 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 7831 5526 102 219 0 7608 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 31324

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4909
/proc/meminfo: memFree=1634216/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=31856 CPUtime=282.22
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 7364 0 0 0 28169 53 0 0 25 0 1 0 312757472 32620544 5754 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 7964 5754 102 219 0 7741 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 31856

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4909
/proc/meminfo: memFree=1633000/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=31988 CPUtime=342.21
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 7659 0 0 0 34162 59 0 0 25 0 1 0 312757472 32755712 6049 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 7997 6049 102 219 0 7774 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 31988

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4909
/proc/meminfo: memFree=1630696/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=33720 CPUtime=402.19
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 8262 0 0 0 40152 67 0 0 25 0 1 0 312757472 34529280 6652 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550302 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 8430 6652 102 219 0 8207 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 33720

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4909
/proc/meminfo: memFree=1628712/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=35236 CPUtime=462.17
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 8742 0 0 0 46141 76 0 0 25 0 1 0 312757472 36081664 7132 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 8809 7132 102 219 0 8586 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 35236

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4909
/proc/meminfo: memFree=1628008/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=35492 CPUtime=522.16
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 8984 0 0 0 52131 85 0 0 25 0 1 0 312757472 36343808 7308 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134546913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 8873 7308 102 219 0 8650 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 35492

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4909
/proc/meminfo: memFree=1625384/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=42032 CPUtime=582.14
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 11185 0 0 0 58122 92 0 0 25 0 1 0 312757472 43040768 7972 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 10508 7972 102 219 0 10285 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 42032

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

[startup+614.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4909
/proc/meminfo: memFree=1624104/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=42032 CPUtime=614.14
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 11511 0 0 0 61319 95 0 0 25 0 1 0 312757472 43040768 8298 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 10508 8298 102 219 0 10285 0
Current children cumulated CPU time (s) 614.14
Current children cumulated vsize (KiB) 42032

[startup+627.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4909
/proc/meminfo: memFree=1623272/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=42032 CPUtime=626.94
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 11692 0 0 0 62597 97 0 0 25 0 1 0 312757472 43040768 8479 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 10508 8479 102 219 0 10285 0
Current children cumulated CPU time (s) 626.94
Current children cumulated vsize (KiB) 42032

[startup+633.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4909
/proc/meminfo: memFree=1623080/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=58416 CPUtime=633.33
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 11753 0 0 0 63236 97 0 0 25 0 1 0 312757472 59817984 8540 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 14604 8540 102 219 0 14381 0
Current children cumulated CPU time (s) 633.33
Current children cumulated vsize (KiB) 58416

[startup+636.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4909
/proc/meminfo: memFree=1622184/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=59308 CPUtime=636.54
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 12023 0 0 0 63556 98 0 0 25 0 1 0 312757472 60731392 8810 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 14827 8810 102 219 0 14604 0
Current children cumulated CPU time (s) 636.54
Current children cumulated vsize (KiB) 59308

[startup+639.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4909
/proc/meminfo: memFree=1620008/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=61480 CPUtime=639.74
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 12528 0 0 0 63875 99 0 0 25 0 1 0 312757472 62955520 9315 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 15370 9315 102 219 0 15147 0
Current children cumulated CPU time (s) 639.74
Current children cumulated vsize (KiB) 61480

[startup+640.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4909
/proc/meminfo: memFree=1620008/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=61480 CPUtime=640.53
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 12532 0 0 0 63954 99 0 0 25 0 1 0 312757472 62955520 9319 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 15370 9319 102 219 0 15147 0
Current children cumulated CPU time (s) 640.53
Current children cumulated vsize (KiB) 61480

[startup+641.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4909
/proc/meminfo: memFree=1619752/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=61480 CPUtime=641.33
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 12583 0 0 0 64034 99 0 0 25 0 1 0 312757472 62955520 9370 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 15370 9370 102 219 0 15147 0
Current children cumulated CPU time (s) 641.33
Current children cumulated vsize (KiB) 61480

[startup+641.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4909
/proc/meminfo: memFree=1619752/2055920 swapFree=4148664/4192956
[pid=4908] ppid=4906 vsize=61872 CPUtime=641.73
/proc/4908/stat : 4908 (PBS4_SAT07v2) R 4906 4908 4184 0 -1 4194304 12671 0 0 0 64074 99 0 0 25 0 1 0 312757472 63356928 9458 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4908/statm: 15468 9458 102 219 0 15245 0
Current children cumulated CPU time (s) 641.73
Current children cumulated vsize (KiB) 61872

Child status: 0
Real time (s): 641.995
CPU time (s): 641.835
CPU user time (s): 640.833
CPU system time (s): 1.00285
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 61872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 640.833
system time used= 1.00285
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12679
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= 7
involuntary context switches= 542

runsolver used 0.584911 second user time and 1.54976 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue May  8 18:19:57 UTC 2007

IDJOB= 459081
IDBENCH= 2852
IDSOLVER= 200
FILE ID= node14/459081-1178648397

PBS_JOBID= 5217831

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-maincont.r.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459081-1178648397/instance-459081-1178648397.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-459081-1178648397 -o ROOT/results/node14/conversion-459081-1178648397 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459081-1178648397/instance-459081-1178648397.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-459081-1178648397 -o ROOT/results/node14/solver-459081-1178648397 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459081-1178648397/instance-459081-1178648397.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  810dcf2b3e8c0450d72550588875745c

RANDOM SEED= 413598343

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.227
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		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1657736 kB
Buffers:         46276 kB
Cached:         259008 kB
SwapCached:      11460 kB
Active:         102568 kB
Inactive:       225748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657736 kB
SwapTotal:     4192956 kB
SwapFree:      4148664 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          29968 kB
Slab:            55408 kB
Committed_AS:  9424600 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node14 on Tue May  8 18:30:39 UTC 2007