Trace number 363731

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 2007-03-23No Cert. 1800.05 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-c8.opb
MD5SUMc919b2e3620f35e89404416810e81e0b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1194
Best CPU time to get the best result obtained on this benchmark0.112982
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1194
Optimality of the best value was proved YES
Number of variables239
Total number of constraints524
Number of constraints which are clauses520
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints4
Minimum length of a constraint1
Maximum length of a constraint36
Number of terms in the objective function 239
Biggest coefficient in the objective function 61
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 10012
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 61
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 10012
Number of bits of the biggest sum of numbers14
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/363731-1177031770/instance-363731-1177031770.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 8518
0.00/0.00	o 8502
0.00/0.01	o 6665
0.00/0.01	o 6472
0.00/0.01	o 6352
0.00/0.01	o 6344
0.00/0.01	o 2105
0.00/0.01	o 2079
0.00/0.01	o 2071
0.00/0.01	o 2070
0.00/0.01	o 2060
0.00/0.01	o 2035
0.00/0.01	o 2015
0.00/0.01	o 1989
0.00/0.01	o 1956
0.00/0.02	o 1947
0.00/0.02	o 1922
0.00/0.02	o 1905
0.00/0.02	o 1871
0.00/0.02	o 1846
0.00/0.02	o 1804
0.00/0.02	o 1772
0.00/0.02	o 1749
0.89/0.99	o 1745
0.99/1.07	o 1726
0.99/1.07	o 1724
0.99/1.07	o 1717
0.99/1.07	o 1692
0.99/1.07	o 1690
0.99/1.08	o 1680
0.99/1.08	o 1675
1.09/1.13	o 1666
1.19/1.27	o 1641
1.19/1.28	o 1633
1.19/1.28	o 1608
1.19/1.28	o 1605
1.19/1.28	o 1594
1.19/1.28	o 1593
1.19/1.28	o 1589
1.19/1.29	o 1587
1.19/1.29	o 1586
1.19/1.29	o 1572
1.19/1.29	o 1557
1.19/1.29	o 1545
1.19/1.29	o 1525
1.19/1.29	o 1522
3.19/3.29	o 1509
4.89/4.92	o 1499
5.40/5.44	o 1477
5.40/5.50	o 1472
6.09/6.18	o 1466
6.19/6.22	o 1465
7.19/7.22	o 1456
7.59/7.65	o 1455
7.89/7.99	o 1450
8.09/8.12	o 1445
14.98/15.07	o 1427
16.79/16.88	o 1419
20.18/20.20	o 1408
37.68/37.76	o 1400
37.78/37.82	o 1398
53.07/53.13	o 1395
104.66/104.71	o 1384
124.75/124.80	o 1371
124.85/124.91	o 1369
124.85/124.98	o 1344
124.95/125.03	o 1332
222.33/222.46	o 1329
595.81/596.06	o 1327
695.38/695.61	o 1324
831.33/831.69	o 1321
1018.67/1019.05	o 1312
1442.33/1442.89	o 1309
1800.04/1800.61	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/363731-1177031770/instance-363731-1177031770.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-363731-1177031770 -o ROOT/results/node69/solver-363731-1177031770 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363731-1177031770/PBS4 /tmp/evaluation/363731-1177031770/instance-363731-1177031770.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: 0.91 0.97 0.99 3/64 24640
/proc/meminfo: memFree=1795876/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=1324 CPUtime=0
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 179166475 1355776 121 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590705 0 0 4096 0 0 0 0 17 1 0 0
/proc/24640/statm: 331 121 87 219 0 108 0

[startup+0.0937541 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24640
/proc/meminfo: memFree=1795876/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=1320 CPUtime=0.09
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 195 0 0 0 9 0 0 0 18 0 1 0 179166475 1351680 177 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 330 177 102 219 0 107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1320

[startup+0.101755 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24640
/proc/meminfo: memFree=1795876/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=1320 CPUtime=0.09
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 196 0 0 0 9 0 0 0 18 0 1 0 179166475 1351680 178 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 330 178 102 219 0 107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1320

[startup+0.301787 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24640
/proc/meminfo: memFree=1795876/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=1708 CPUtime=0.29
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 245 0 0 0 29 0 0 0 19 0 1 0 179166475 1748992 227 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 427 227 103 219 0 204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1708

[startup+0.701852 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24640
/proc/meminfo: memFree=1795876/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=2380 CPUtime=0.69
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 417 0 0 0 69 0 0 0 23 0 1 0 179166475 2437120 399 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 595 399 103 219 0 372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2380

[startup+1.50198 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 24641
/proc/meminfo: memFree=1794140/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=5648 CPUtime=1.49
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 779 0 0 0 149 0 0 0 25 0 1 0 179166475 5783552 761 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 1412 761 103 219 0 1189 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5648

[startup+3.10124 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 24641
/proc/meminfo: memFree=1792348/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=5972 CPUtime=3.08
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 1229 0 0 0 307 1 0 0 25 0 1 0 179166475 6115328 1162 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552752 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 1493 1162 104 219 0 1270 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5972

[startup+6.30176 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 24641
/proc/meminfo: memFree=1790620/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=10724 CPUtime=6.29
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 1678 0 0 0 625 4 0 0 25 0 1 0 179166475 10981376 1514 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 2681 1514 104 219 0 2458 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10724

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 24641
/proc/meminfo: memFree=1788060/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=11136 CPUtime=12.69
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 2155 0 0 0 1261 8 0 0 25 0 1 0 179166475 11403264 1991 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 2784 1991 104 219 0 2561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11136

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 24641
/proc/meminfo: memFree=1785948/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=12504 CPUtime=25.49
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 2872 0 0 0 2535 14 0 0 25 0 1 0 179166475 12804096 2515 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 3126 2515 104 219 0 2903 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12504

[startup+51.101 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 24641
/proc/meminfo: memFree=1784092/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=14788 CPUtime=51.07
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 3714 0 0 0 5083 24 0 0 25 0 1 0 179166475 15142912 2972 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 3697 2972 104 219 0 3474 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14788

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 24641
/proc/meminfo: memFree=1780828/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=16220 CPUtime=102.26
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 4518 0 0 0 10188 38 0 0 25 0 1 0 179166475 16609280 3776 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552763 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 4055 3776 104 219 0 3832 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16220

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24641
/proc/meminfo: memFree=1777372/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=28892 CPUtime=162.24
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 6165 0 0 0 16172 52 0 0 25 0 1 0 179166475 29585408 4654 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 7223 4654 104 219 0 7000 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28892

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24641
/proc/meminfo: memFree=1775004/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=30336 CPUtime=222.23
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 6753 0 0 0 22158 65 0 0 25 0 1 0 179166475 31064064 5242 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 7584 5242 104 219 0 7361 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30336

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24641
/proc/meminfo: memFree=1773084/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=31456 CPUtime=282.21
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 7234 0 0 0 28146 75 0 0 25 0 1 0 179166475 32210944 5723 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 7864 5723 104 219 0 7641 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 31456

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24641
/proc/meminfo: memFree=1770396/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=38500 CPUtime=342.18
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 9436 0 0 0 34134 84 0 0 25 0 1 0 179166475 39424000 6388 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 9625 6388 104 219 0 9402 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 38500

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24641
/proc/meminfo: memFree=1768412/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=39508 CPUtime=402.17
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 9942 0 0 0 40121 96 0 0 25 0 1 0 179166475 40456192 6894 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 9877 6894 104 219 0 9654 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 39508

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24641
/proc/meminfo: memFree=1766364/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=40140 CPUtime=462.15
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 10432 0 0 0 46110 105 0 0 25 0 1 0 179166475 41103360 7384 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 10035 7384 104 219 0 9812 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 40140

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24641
/proc/meminfo: memFree=1764828/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=41172 CPUtime=522.13
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 10820 0 0 0 52096 117 0 0 25 0 1 0 179166475 42160128 7772 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 10293 7772 104 219 0 10070 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 41172

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24641
/proc/meminfo: memFree=1763228/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=41880 CPUtime=582.11
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 11221 0 0 0 58086 125 0 0 25 0 1 0 179166475 42885120 8173 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 10470 8173 104 219 0 10247 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 41880

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24641
/proc/meminfo: memFree=1761564/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=42624 CPUtime=642.09
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 11636 0 0 0 64075 134 0 0 25 0 1 0 179166475 43646976 8588 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 10656 8588 104 219 0 10433 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 42624


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24641
/proc/meminfo: memFree=1757788/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=56952 CPUtime=822.04
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 15624 0 0 0 82044 160 0 0 25 0 1 0 179166475 58318848 9503 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 14238 9503 104 219 0 14015 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 56952

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24641
/proc/meminfo: memFree=1756700/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=57716 CPUtime=882.02
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 15901 0 0 0 88035 167 0 0 25 0 1 0 179166475 59101184 9780 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 14429 9780 104 219 0 14206 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 57716

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24641
/proc/meminfo: memFree=1754908/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=58036 CPUtime=942
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 16369 0 0 0 94024 176 0 0 25 0 1 0 179166475 59428864 10248 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 14509 10248 104 219 0 14286 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 58036

[startup+1002.3 s]
/proc/loadavg: 1.11 1.00 1.00 2/65 24641
/proc/meminfo: memFree=1753180/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=58848 CPUtime=1001.98
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 16767 0 0 0 100015 183 0 0 25 0 1 0 179166475 60260352 10646 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 14712 10646 104 219 0 14489 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 58848

[startup+1062.3 s]
/proc/loadavg: 1.25 1.05 1.01 2/65 24641
/proc/meminfo: memFree=1751964/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=59712 CPUtime=1061.96
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 17084 0 0 0 106007 189 0 0 25 0 1 0 179166475 61145088 10963 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 14928 10963 104 219 0 14705 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 59712

[startup+1122.3 s]
/proc/loadavg: 1.18 1.06 1.02 2/65 24641
/proc/meminfo: memFree=1751004/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=59856 CPUtime=1121.94
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 17318 0 0 0 112000 194 0 0 25 0 1 0 179166475 61292544 11197 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 14964 11197 104 219 0 14741 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 59856

[startup+1182.3 s]
/proc/loadavg: 1.06 1.05 1.01 2/65 24641
/proc/meminfo: memFree=1749916/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=60772 CPUtime=1181.92
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 17590 0 0 0 117991 201 0 0 25 0 1 0 179166475 62230528 11469 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 15193 11469 104 219 0 14970 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 60772

[startup+1242.3 s]
/proc/loadavg: 1.02 1.04 1.01 2/65 24641
/proc/meminfo: memFree=1748828/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=60772 CPUtime=1241.9
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 17821 0 0 0 123983 207 0 0 25 0 1 0 179166475 62230528 11700 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 15193 11700 104 219 0 14970 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 60772

[startup+1302.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 24641
/proc/meminfo: memFree=1748060/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=61748 CPUtime=1301.89
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 18016 0 0 0 129976 213 0 0 25 0 1 0 179166475 63229952 11895 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 15437 11895 104 219 0 15214 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 61748

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 24641
/proc/meminfo: memFree=1746972/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=61748 CPUtime=1361.86
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 18296 0 0 0 135967 219 0 0 25 0 1 0 179166475 63229952 12175 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 15437 12175 104 219 0 15214 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 61748

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 24643
/proc/meminfo: memFree=1745948/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=62784 CPUtime=1421.85
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 18530 0 0 0 141960 225 0 0 25 0 1 0 179166475 64290816 12409 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 15696 12409 104 219 0 15473 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 62784

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24643
/proc/meminfo: memFree=1744924/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=62784 CPUtime=1481.83
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 18782 0 0 0 147951 232 0 0 25 0 1 0 179166475 64290816 12661 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 15696 12661 104 219 0 15473 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 62784

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24643
/proc/meminfo: memFree=1743772/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=64028 CPUtime=1541.81
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 19074 0 0 0 153943 238 0 0 25 0 1 0 179166475 65564672 12953 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 16007 12953 104 219 0 15784 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 64028

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24643
/proc/meminfo: memFree=1742876/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=64028 CPUtime=1601.79
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 19297 0 0 0 159935 244 0 0 25 0 1 0 179166475 65564672 13176 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 16007 13176 104 219 0 15784 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 64028

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24643
/proc/meminfo: memFree=1741916/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=65196 CPUtime=1661.77
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 19546 0 0 0 165927 250 0 0 25 0 1 0 179166475 66760704 13425 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 16299 13425 104 219 0 16076 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 65196

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24643
/proc/meminfo: memFree=1741020/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=65196 CPUtime=1721.75
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 19763 0 0 0 171920 255 0 0 25 0 1 0 179166475 66760704 13642 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 16299 13642 104 219 0 16076 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 65196

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24643
/proc/meminfo: memFree=1740188/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=65196 CPUtime=1781.73
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 19953 0 0 0 177913 260 0 0 25 0 1 0 179166475 66760704 13832 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 16299 13832 104 219 0 16076 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 65196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24643
/proc/meminfo: memFree=1739996/2055920 swapFree=4182908/4192956
[pid=24640] ppid=24638 vsize=65196 CPUtime=1800.04
/proc/24640/stat : 24640 (PBS4) R 24638 24640 24235 0 -1 4194304 19996 0 0 0 179742 262 0 0 25 0 1 0 179166475 66760704 13875 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24640/statm: 16299 13875 104 219 0 16076 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 65196

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.05
CPU user time (s): 1797.42
CPU system time (s): 2.6296
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 65196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.42
system time used= 2.6296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19997
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= 1876

runsolver used 1.36179 second user time and 3.57945 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Fri Apr 20 01:16:10 UTC 2007

IDJOB= 363731
IDBENCH= 2021
IDSOLVER= 157
FILE ID= node69/363731-1177031770

PBS_JOBID= 4630630

Free space on /tmp= 66497 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-c8.opb
COMMAND LINE= /tmp/evaluation/363731-1177031770/PBS4 /tmp/evaluation/363731-1177031770/instance-363731-1177031770.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-363731-1177031770 -o ROOT/results/node69/conversion-363731-1177031770 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363731-1177031770/instance-363731-1177031770.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-363731-1177031770 -o ROOT/results/node69/solver-363731-1177031770 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363731-1177031770/PBS4 /tmp/evaluation/363731-1177031770/instance-363731-1177031770.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  c919b2e3620f35e89404416810e81e0b

RANDOM SEED= 613294203

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1796284 kB
Buffers:         41280 kB
Cached:         154888 kB
SwapCached:       3888 kB
Active:          60736 kB
Inactive:       145336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796284 kB
SwapTotal:     4192956 kB
SwapFree:      4182908 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:            39544 kB
Committed_AS:  2133004 kB
PageTables:       1472 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= 66497 MiB

End job on node69 on Fri Apr 20 01:46:13 UTC 2007