Trace number 458791

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 2007-03-23SAT (TO)1584 1800.08 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-cc.opb
MD5SUM2dad588c047f66368bead690393575a4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1567
Best CPU time to get the best result obtained on this benchmark0.023995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1567
Optimality of the best value was proved YES
Number of variables133
Total number of constraints229
Number of constraints which are clauses229
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 constraint1
Maximum length of a constraint31
Number of terms in the objective function 133
Biggest coefficient in the objective function 60
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 5699
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 60
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 5699
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/458791-1178643776/instance-458791-1178643776.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 4859
0.00/0.00	o 4851
0.00/0.00	o 4834
0.00/0.00	o 3626
0.00/0.00	o 3524
0.00/0.00	o 3440
0.00/0.00	o 3424
0.00/0.00	o 3408
0.00/0.00	o 3375
0.00/0.00	o 3341
0.00/0.01	o 3333
0.00/0.01	o 2093
0.00/0.01	o 2068
0.00/0.01	o 1958
0.00/0.01	o 1951
0.00/0.01	o 1942
0.00/0.01	o 1939
0.79/0.84	o 1938
0.79/0.84	o 1931
0.79/0.84	o 1922
0.79/0.84	o 1906
0.79/0.84	o 1897
0.79/0.85	o 1888
0.79/0.85	o 1881
0.79/0.85	o 1872
0.79/0.85	o 1863
0.79/0.85	o 1847
0.79/0.85	o 1831
5.89/5.94	o 1815
5.89/5.94	o 1810
5.89/5.94	o 1790
5.89/5.95	o 1789
5.89/5.95	o 1764
6.29/6.38	o 1760
7.49/7.51	o 1743
7.49/7.51	o 1734
7.49/7.51	o 1725
7.49/7.52	o 1716
7.49/7.52	o 1711
7.49/7.52	o 1702
7.49/7.52	o 1693
7.49/7.52	o 1684
7.49/7.56	o 1668
9.18/9.21	o 1660
10.39/10.40	o 1642
10.39/10.44	o 1638
25.39/25.40	o 1636
36.59/36.66	o 1626
93.16/93.24	o 1625
99.16/99.26	o 1612
99.96/100.00	o 1611
113.27/113.36	o 1595
119.56/119.66	o 1584
1800.06/1800.50	s SATISFIABLE
1800.06/1800.50	v -x1 x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 x111 -x112 -x113 x114 -x115 x116 -x117 -x118
1800.06/1800.50	v -x119 x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x13 -x130 -x131 -x132 -x133 -x14 -x15 x16 -x17 x18 -x19
1800.06/1800.50	v -x2 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 x29 -x3 -x30 -x31 -x32 -x33 -x34 -x35 x36 -x37 -x38 x39 -x4 -x40 -x41 -x42 -x43
1800.06/1800.50	v -x44 -x45 -x46 -x47 x48 x49 x5 -x50 x51 -x52 x53 x54 -x55 -x56 x57 -x58 -x59 -x6 x60 -x61 x62 x63 x64 -x65 x66 -x67 x68 x69 x7 x70
1800.06/1800.50	v -x71 -x72 x73 x74 x75 -x76 x77 x78 x79 -x8 -x80 x81 x82 x83 -x84 -x85 -x86 -x87 -x88 -x89 x9 x90 x91 -x92 -x93 -x94 -x95 -x96 x97
1800.06/1800.50	v -x98 -x99

Verifier Data (download as text)

OK	1584

Conversion Script Data (download as text)

/tmp/evaluation/458791-1178643776/instance-458791-1178643776.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/node50/watcher-458791-1178643776 -o ROOT/results/node50/solver-458791-1178643776 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458791-1178643776/instance-458791-1178643776.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 1.00 0.99 3/64 6294
/proc/meminfo: memFree=1768704/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=1320 CPUtime=0
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 219222803 1351680 130 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 330 130 102 219 0 107 0

[startup+0.0454051 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 6294
/proc/meminfo: memFree=1768704/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=1320 CPUtime=0.04
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 211 0 0 0 4 0 0 0 18 0 1 0 219222803 1351680 193 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 330 193 102 219 0 107 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1320

[startup+0.10141 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 6294
/proc/meminfo: memFree=1768704/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=1728 CPUtime=0.09
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 280 0 0 0 9 0 0 0 18 0 1 0 219222803 1769472 262 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 432 263 102 219 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.301427 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 6294
/proc/meminfo: memFree=1768704/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=3264 CPUtime=0.29
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 527 0 0 0 29 0 0 0 19 0 1 0 219222803 3342336 509 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 816 509 102 219 0 593 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3264

[startup+0.701462 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 6294
/proc/meminfo: memFree=1768704/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=5660 CPUtime=0.69
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 868 0 0 0 69 0 0 0 22 0 1 0 219222803 5795840 850 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 1415 850 102 219 0 1192 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5660

[startup+1.50153 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 6295
/proc/meminfo: memFree=1765176/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=5988 CPUtime=1.49
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 1237 0 0 0 148 1 0 0 25 0 1 0 219222803 6131712 1170 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 1497 1170 102 219 0 1274 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5988

[startup+3.10168 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 6295
/proc/meminfo: memFree=1763384/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=10216 CPUtime=3.09
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 1688 0 0 0 307 2 0 0 25 0 1 0 219222803 10461184 1621 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 2554 1621 102 219 0 2331 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10216

[startup+6.30196 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 6295
/proc/meminfo: memFree=1761144/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=11028 CPUtime=6.29
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 2119 0 0 0 626 3 0 0 25 0 1 0 219222803 11292672 1955 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 2757 1955 102 219 0 2534 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11028

[startup+12.7015 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 6295
/proc/meminfo: memFree=1758528/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=11440 CPUtime=12.69
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 2752 0 0 0 1263 6 0 0 25 0 1 0 219222803 11714560 2588 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 2860 2588 102 219 0 2637 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11440

[startup+25.5017 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 6295
/proc/meminfo: memFree=1757312/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=20824 CPUtime=25.49
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 3250 0 0 0 2538 11 0 0 25 0 1 0 219222803 21323776 2893 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 5206 2893 102 219 0 4983 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20824

[startup+51.102 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 6295
/proc/meminfo: memFree=1753088/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=21856 CPUtime=51.07
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 4306 0 0 0 5090 17 0 0 25 0 1 0 219222803 22380544 3949 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 5464 3949 102 219 0 5241 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21856

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 6295
/proc/meminfo: memFree=1748544/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=24656 CPUtime=102.27
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 5799 0 0 0 10199 28 0 0 25 0 1 0 219222803 25247744 5057 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 6164 5057 102 219 0 5941 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24656

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 6295
/proc/meminfo: memFree=1746752/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=25536 CPUtime=162.26
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 6242 0 0 0 16187 39 0 0 25 0 1 0 219222803 26148864 5500 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 6384 5500 102 219 0 6161 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 25536

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 6295
/proc/meminfo: memFree=1745152/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=29744 CPUtime=222.24
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 7402 0 0 0 22175 49 0 0 25 0 1 0 219222803 30457856 5891 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 7436 5891 102 219 0 7213 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 29744

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 6295
/proc/meminfo: memFree=1742976/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=30308 CPUtime=282.22
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 7956 0 0 0 28165 57 0 0 25 0 1 0 219222803 31035392 6445 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 7577 6445 102 219 0 7354 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 30308

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 6295
/proc/meminfo: memFree=1740992/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=30956 CPUtime=342.21
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 8449 0 0 0 34156 65 0 0 25 0 1 0 219222803 31698944 6938 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 7739 6938 102 219 0 7516 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 30956

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 6295
/proc/meminfo: memFree=1739648/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=32132 CPUtime=402.2
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 8786 0 0 0 40147 73 0 0 25 0 1 0 219222803 32903168 7275 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 8033 7275 102 219 0 7810 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 32132

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 6295
/proc/meminfo: memFree=1738432/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=32620 CPUtime=462.18
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 9104 0 0 0 46139 79 0 0 25 0 1 0 219222803 33402880 7593 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 8155 7593 102 219 0 7932 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 32620

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 6297
/proc/meminfo: memFree=1737280/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=39608 CPUtime=522.17
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 10909 0 0 0 52131 86 0 0 25 0 1 0 219222803 40558592 7861 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 9902 7861 102 219 0 9679 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 39608

[startup+582.301 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 6297
/proc/meminfo: memFree=1736064/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=39964 CPUtime=582.15
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 11222 0 0 0 58124 91 0 0 25 0 1 0 219222803 40923136 8174 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550302 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 9991 8174 102 219 0 9768 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 39964

[startup+642.302 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 6297
/proc/meminfo: memFree=1733696/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=56920 CPUtime=642.14
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 11813 0 0 0 64116 98 0 0 25 0 1 0 219222803 58286080 8765 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 14230 8765 102 219 0 14007 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 56920


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6297
/proc/meminfo: memFree=1727808/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=58724 CPUtime=882.08
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 13277 0 0 0 88086 122 0 0 25 0 1 0 219222803 60133376 10229 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 14681 10229 102 219 0 14458 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 58724

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6297
/proc/meminfo: memFree=1726208/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=59208 CPUtime=942.06
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 13674 0 0 0 94079 127 0 0 25 0 1 0 219222803 60628992 10626 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 14802 10626 102 219 0 14579 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 59208

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6297
/proc/meminfo: memFree=1725056/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=59912 CPUtime=1002.05
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 13966 0 0 0 100073 132 0 0 25 0 1 0 219222803 61349888 10918 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 14978 10918 102 219 0 14755 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 59912

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6297
/proc/meminfo: memFree=1723008/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=60104 CPUtime=1062.03
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 14474 0 0 0 106067 136 0 0 25 0 1 0 219222803 61546496 11426 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 15026 11426 102 219 0 14803 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 60104

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6297
/proc/meminfo: memFree=1722176/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=60648 CPUtime=1122.02
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 14670 0 0 0 112062 140 0 0 25 0 1 0 219222803 62103552 11622 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 15162 11622 102 219 0 14939 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 60648

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6297
/proc/meminfo: memFree=1721600/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=61228 CPUtime=1182
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 14814 0 0 0 118056 144 0 0 25 0 1 0 219222803 62697472 11766 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 15307 11766 102 219 0 15084 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 61228

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6297
/proc/meminfo: memFree=1720896/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=61228 CPUtime=1241.99
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 15009 0 0 0 124050 149 0 0 25 0 1 0 219222803 62697472 11961 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 15307 11961 102 219 0 15084 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 61228

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6297
/proc/meminfo: memFree=1720064/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=61844 CPUtime=1301.98
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 15192 0 0 0 130044 154 0 0 25 0 1 0 219222803 63328256 12144 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 15461 12144 102 219 0 15238 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 61844

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6297
/proc/meminfo: memFree=1719488/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=61976 CPUtime=1361.96
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 15338 0 0 0 136038 158 0 0 25 0 1 0 219222803 63463424 12290 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550334 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 15494 12290 102 219 0 15271 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 61976

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6297
/proc/meminfo: memFree=1718592/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=62628 CPUtime=1421.95
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 15549 0 0 0 142033 162 0 0 25 0 1 0 219222803 64131072 12501 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 15657 12501 102 219 0 15434 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 62628

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6297
/proc/meminfo: memFree=1717696/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=63320 CPUtime=1481.94
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 15785 0 0 0 148026 168 0 0 25 0 1 0 219222803 64839680 12737 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 15830 12737 102 219 0 15607 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 63320

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6297
/proc/meminfo: memFree=1716672/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=76344 CPUtime=1541.92
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 19101 0 0 0 154019 173 0 0 25 0 1 0 219222803 78176256 12980 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 19086 12980 102 219 0 18863 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 76344

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6297
/proc/meminfo: memFree=1715904/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=76344 CPUtime=1601.9
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 19286 0 0 0 160013 177 0 0 25 0 1 0 219222803 78176256 13165 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 19086 13165 102 219 0 18863 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 76344

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6297
/proc/meminfo: memFree=1715200/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=76344 CPUtime=1661.89
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 19457 0 0 0 166008 181 0 0 25 0 1 0 219222803 78176256 13336 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 19086 13336 102 219 0 18863 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 76344

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6297
/proc/meminfo: memFree=1714368/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=77128 CPUtime=1721.88
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 19662 0 0 0 172002 186 0 0 25 0 1 0 219222803 78979072 13541 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 19282 13541 102 219 0 19059 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 77128

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6297
/proc/meminfo: memFree=1713664/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=77128 CPUtime=1781.86
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 19837 0 0 0 177996 190 0 0 25 0 1 0 219222803 78979072 13716 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 19282 13716 102 219 0 19059 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 77128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6297
/proc/meminfo: memFree=1713408/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=77960 CPUtime=1800.06
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 19880 0 0 0 179814 192 0 0 25 0 1 0 219222803 79831040 13759 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 19490 13759 102 219 0 19267 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 77960

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6297
/proc/meminfo: memFree=1713408/2055920 swapFree=4183852/4192956
[pid=6294] ppid=6292 vsize=77960 CPUtime=1800.06
/proc/6294/stat : 6294 (PBS4_SAT07v2) R 6292 6294 5545 0 -1 4194304 19880 0 0 0 179814 192 0 0 25 0 1 0 219222803 79831040 13759 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6294/statm: 19490 13759 102 219 0 19267 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 77960

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.08
CPU user time (s): 1798.15
CPU system time (s): 1.9347
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 77960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.15
system time used= 1.93471
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19883
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= 8
involuntary context switches= 2759

runsolver used 1.27281 second user time and 3.65144 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Tue May  8 17:02:56 UTC 2007

IDJOB= 458791
IDBENCH= 2023
IDSOLVER= 200
FILE ID= node50/458791-1178643776

PBS_JOBID= 5218326

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-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-cc.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458791-1178643776/instance-458791-1178643776.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-458791-1178643776 -o ROOT/results/node50/conversion-458791-1178643776 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458791-1178643776/instance-458791-1178643776.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-458791-1178643776 -o ROOT/results/node50/solver-458791-1178643776 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458791-1178643776/instance-458791-1178643776.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  2dad588c047f66368bead690393575a4

RANDOM SEED= 296403328

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1769176 kB
Buffers:         24312 kB
Cached:         168292 kB
SwapCached:       3032 kB
Active:          72896 kB
Inactive:       129828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769176 kB
SwapTotal:     4192956 kB
SwapFree:      4183852 kB
Dirty:            2256 kB
Writeback:           0 kB
Mapped:          16200 kB
Slab:            70040 kB
Committed_AS:  4940004 kB
PageTables:       1460 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 node50 on Tue May  8 17:32:59 UTC 2007