Trace number 354759

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. 1800.08 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-duke2.b.opb
MD5SUMad998dfe89909927555ae6165c9e8c9e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark71
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 70
Optimality of the best value was proved NO
Number of variables1821
Total number of constraints4706
Number of constraints which are clauses4706
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 constraint382
Number of terms in the objective function 1821
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 1821
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1821
Number of bits of the biggest sum of numbers11
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/354759-1176724085/instance-354759-1176724085.opb ......
0.39/0.45	c done parsing opb.
0.39/0.45	o 1697
0.39/0.47	o 1696
0.39/0.49	o 1695
0.49/0.50	o 1694
0.49/0.52	o 1693
0.49/0.54	o 1692
0.49/0.56	o 1691
0.49/0.57	o 1690
0.49/0.59	o 1689
0.59/0.61	o 1688
0.59/0.63	o 1641
0.59/0.64	o 1640
0.59/0.66	o 1639
0.59/0.68	o 1638
0.59/0.69	o 1637
0.69/0.71	o 1636
0.69/0.73	o 1635
0.69/0.74	o 1634
0.69/0.76	o 1633
0.69/0.78	o 1632
0.69/0.79	o 1631
0.79/0.81	o 1630
0.79/0.83	o 1629
0.79/0.84	o 1628
0.79/0.86	o 1627
0.79/0.88	o 1626
0.79/0.89	o 1625
0.89/0.91	o 1624
0.89/0.92	o 1623
0.89/0.94	o 1622
0.89/0.96	o 1621
0.89/0.97	o 1620
0.89/0.99	o 1619
1.00/1.01	o 1618
1.00/1.02	o 1617
1.00/1.04	o 1616
1.00/1.05	o 1615
1.00/1.07	o 1614
1.00/1.09	o 1613
1.10/1.11	o 1577
1.10/1.12	o 1576
1.10/1.14	o 1575
1.10/1.15	o 1574
1.10/1.17	o 1573
1.10/1.18	o 1572
1.19/1.20	o 1571
1.19/1.22	o 1570
1.19/1.23	o 1569
1.19/1.25	o 1568
1.19/1.26	o 1567
1.19/1.28	o 1566
1.19/1.30	o 1565
1.29/1.31	o 1564
1.29/1.33	o 1563
1.29/1.34	o 1562
1.29/1.36	o 1561
1.29/1.37	o 1560
1.29/1.39	o 1559
1.39/1.40	o 1558
1.39/1.42	o 1557
1.39/1.44	o 1556
1.39/1.45	o 1555
1.39/1.47	o 1554
1.39/1.48	o 1553
1.49/1.50	o 1552
1.49/1.51	o 1551
1.49/1.53	o 1550
1.49/1.54	o 1549
1.49/1.56	o 1548
1.49/1.58	o 1547
1.49/1.59	o 1546
1.59/1.61	o 1545
1.59/1.62	o 1544
1.59/1.64	o 1543
1.59/1.65	o 1542
1.59/1.67	o 1541
1.59/1.68	o 1540
1.68/1.70	o 1539
1.68/1.71	o 1538
1.68/1.74	o 1537
1.68/1.78	o 893
1.68/1.79	o 892
1.79/1.80	o 891
1.79/1.81	o 890
1.79/1.82	o 889
1.79/1.82	o 888
1.79/1.83	o 887
1.79/1.84	o 886
1.79/1.85	o 885
1.79/1.86	o 884
1.79/1.87	o 883
1.79/1.88	o 882
1.79/1.89	o 881
1.89/1.90	o 880
1.89/1.91	o 879
1.89/1.91	o 878
1.89/1.92	o 877
1.89/1.93	o 876
1.89/1.94	o 875
1.89/1.95	o 874
1.89/1.96	o 873
1.89/1.98	o 872
1.89/1.99	o 523
1.99/2.00	o 522
1.99/2.01	o 521
1.99/2.02	o 354
1.99/2.03	o 348
1.99/2.03	o 347
1.99/2.04	o 346
1.99/2.05	o 345
1.99/2.05	o 337
1.99/2.06	o 331
1.99/2.06	o 330
1.99/2.07	o 329
1.99/2.08	o 328
1.99/2.08	o 327
1.99/2.09	o 326
1.99/2.09	o 325
2.09/2.10	o 324
2.09/2.11	o 226
2.29/2.36	o 225
1800.07/1800.71	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354759-1176724085/instance-354759-1176724085.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/node11/watcher-354759-1176724085 -o ROOT/results/node11/solver-354759-1176724085 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354759-1176724085/PBS4 /tmp/evaluation/354759-1176724085/instance-354759-1176724085.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: 0.99 0.98 0.99 3/77 21233
/proc/meminfo: memFree=1521728/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=1628 CPUtime=0
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 113457481 1667072 177 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/21233/statm: 407 177 86 219 0 184 0

[startup+0.00709008 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 21233
/proc/meminfo: memFree=1521728/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=1628 CPUtime=0
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 113457481 1667072 188 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/21233/statm: 407 188 86 219 0 184 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1628

[startup+0.1011 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 21233
/proc/meminfo: memFree=1521728/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=1760 CPUtime=0.09
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 285 0 0 0 9 0 0 0 18 0 1 0 113457481 1802240 267 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/21233/statm: 440 267 87 219 0 217 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1760

[startup+0.301123 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 21233
/proc/meminfo: memFree=1521728/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=2708 CPUtime=0.29
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 459 0 0 0 29 0 0 0 19 0 1 0 113457481 2772992 441 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/21233/statm: 677 441 88 219 0 454 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2708

[startup+0.702171 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 21233
/proc/meminfo: memFree=1521728/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=3780 CPUtime=0.69
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 609 0 0 0 68 1 0 0 22 0 1 0 113457481 3870720 587 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548518 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 945 587 103 219 0 722 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3780

[startup+1.50127 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21234
/proc/meminfo: memFree=1519800/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=3780 CPUtime=1.49
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 616 0 0 0 142 7 0 0 25 0 1 0 113457481 3870720 594 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 945 594 103 219 0 722 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3780

[startup+3.10146 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21234
/proc/meminfo: memFree=1519160/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=4412 CPUtime=3.08
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 941 0 0 0 294 14 0 0 25 0 1 0 113457481 4517888 919 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 1103 919 103 219 0 880 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4412

[startup+6.30184 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21234
/proc/meminfo: memFree=1517816/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=6592 CPUtime=6.29
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 1071 0 0 0 614 15 0 0 25 0 1 0 113457481 6750208 1049 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 1648 1049 103 219 0 1425 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6592

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21234
/proc/meminfo: memFree=1516800/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=6592 CPUtime=12.69
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 1317 0 0 0 1254 15 0 0 25 0 1 0 113457481 6750208 1295 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559810 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 1648 1295 103 219 0 1425 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6592

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21234
/proc/meminfo: memFree=1514752/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=10688 CPUtime=25.48
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 1818 0 0 0 2533 15 0 0 25 0 1 0 113457481 10944512 1796 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 2672 1796 103 219 0 2449 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10688

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21234
/proc/meminfo: memFree=1510336/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=19188 CPUtime=51.07
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 2988 0 0 0 5091 16 0 0 25 0 1 0 113457481 19648512 2917 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 4797 2917 104 219 0 4574 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19188

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21234
/proc/meminfo: memFree=1503232/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=19712 CPUtime=102.27
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 4742 0 0 0 10202 25 0 0 25 0 1 0 113457481 20185088 4671 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559816 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 4928 4671 104 219 0 4705 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19712

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21234
/proc/meminfo: memFree=1502464/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=19980 CPUtime=162.24
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 4910 0 0 0 16188 36 0 0 25 0 1 0 113457481 20459520 4839 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 4995 4839 104 219 0 4772 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19980

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21234
/proc/meminfo: memFree=1502208/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=20480 CPUtime=222.22
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 5053 0 0 0 22175 47 0 0 25 0 1 0 113457481 20971520 4885 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 5120 4885 104 219 0 4897 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20480

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21234
/proc/meminfo: memFree=1502016/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=20616 CPUtime=282.2
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 5095 0 0 0 28162 58 0 0 25 0 1 0 113457481 21110784 4927 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 5154 4927 104 219 0 4931 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20616

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21234
/proc/meminfo: memFree=1501888/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=20616 CPUtime=342.19
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 5121 0 0 0 34154 65 0 0 25 0 1 0 113457481 21110784 4953 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 5154 4953 104 219 0 4931 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20616

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21234
/proc/meminfo: memFree=1501632/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=20908 CPUtime=402.17
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 5195 0 0 0 40150 67 0 0 25 0 1 0 113457481 21409792 5027 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 5227 5027 104 219 0 5004 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 20908

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21234
/proc/meminfo: memFree=1501440/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=20908 CPUtime=462.15
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 5229 0 0 0 46147 68 0 0 25 0 1 0 113457481 21409792 5061 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 5227 5061 104 219 0 5004 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 20908

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21234
/proc/meminfo: memFree=1501312/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=21064 CPUtime=522.13
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 5266 0 0 0 52144 69 0 0 25 0 1 0 113457481 21569536 5098 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 5266 5098 104 219 0 5043 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 21064

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21234
/proc/meminfo: memFree=1501184/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=21064 CPUtime=582.12
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 5293 0 0 0 58142 70 0 0 25 0 1 0 113457481 21569536 5125 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 5266 5125 104 219 0 5043 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 21064

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21234
/proc/meminfo: memFree=1500608/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=22272 CPUtime=642.1
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 5591 0 0 0 64139 71 0 0 25 0 1 0 113457481 22806528 5230 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 5568 5230 104 219 0 5345 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 22272


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

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21432
/proc/meminfo: memFree=1498880/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=23496 CPUtime=881.93
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 5985 0 0 0 88114 79 0 0 25 0 1 0 113457481 24059904 5624 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 5874 5624 104 219 0 5651 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 23496

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21432
/proc/meminfo: memFree=1498624/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=23680 CPUtime=941.92
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 6046 0 0 0 94112 80 0 0 25 0 1 0 113457481 24248320 5685 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 5920 5685 104 219 0 5697 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 23680

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21432
/proc/meminfo: memFree=1498432/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=23812 CPUtime=1001.89
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 6094 0 0 0 100109 80 0 0 25 0 1 0 113457481 24383488 5733 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 5953 5733 104 219 0 5730 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 23812

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21432
/proc/meminfo: memFree=1498176/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=23984 CPUtime=1061.88
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 6145 0 0 0 106107 81 0 0 25 0 1 0 113457481 24559616 5784 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 5996 5784 104 219 0 5773 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 23984

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21432
/proc/meminfo: memFree=1497920/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=24252 CPUtime=1121.86
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 6213 0 0 0 112104 82 0 0 25 0 1 0 113457481 24834048 5852 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559736 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 6063 5852 104 219 0 5840 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 24252

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21432
/proc/meminfo: memFree=1497472/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=24572 CPUtime=1181.84
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 6323 0 0 0 118100 84 0 0 25 0 1 0 113457481 25161728 5962 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 6143 5962 104 219 0 5920 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 24572

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21432
/proc/meminfo: memFree=1497408/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=24572 CPUtime=1241.82
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 6332 0 0 0 124097 85 0 0 25 0 1 0 113457481 25161728 5971 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559771 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 6143 5971 104 219 0 5920 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 24572

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21432
/proc/meminfo: memFree=1497216/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=24696 CPUtime=1301.81
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 6372 0 0 0 130095 86 0 0 25 0 1 0 113457481 25288704 6011 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 6174 6011 104 219 0 5951 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 24696

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21432
/proc/meminfo: memFree=1496896/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=26232 CPUtime=1361.79
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 6794 0 0 0 136091 88 0 0 25 0 1 0 113457481 26861568 6048 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 6558 6048 104 219 0 6335 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 26232

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21432
/proc/meminfo: memFree=1496896/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=26440 CPUtime=1421.77
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 6846 0 0 0 142088 89 0 0 25 0 1 0 113457481 27074560 6100 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 6610 6100 104 219 0 6387 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 26440

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21432
/proc/meminfo: memFree=1496640/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=26624 CPUtime=1481.75
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 6926 0 0 0 148084 91 0 0 25 0 1 0 113457481 27262976 6180 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559802 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 6656 6180 104 219 0 6433 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 26624

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21432
/proc/meminfo: memFree=1496384/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=26888 CPUtime=1541.73
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 6974 0 0 0 154080 93 0 0 25 0 1 0 113457481 27533312 6228 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 6722 6228 104 219 0 6499 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 26888

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21432
/proc/meminfo: memFree=1496320/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=26888 CPUtime=1601.72
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 6995 0 0 0 160078 94 0 0 25 0 1 0 113457481 27533312 6249 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 6722 6249 104 219 0 6499 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 26888

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21432
/proc/meminfo: memFree=1496192/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=27036 CPUtime=1661.7
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 7037 0 0 0 166075 95 0 0 25 0 1 0 113457481 27684864 6291 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 6759 6291 104 219 0 6536 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 27036

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21432
/proc/meminfo: memFree=1496000/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=27036 CPUtime=1721.68
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 7074 0 0 0 172072 96 0 0 25 0 1 0 113457481 27684864 6328 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559810 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 6759 6328 104 219 0 6536 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 27036

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21432
/proc/meminfo: memFree=1496000/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=27036 CPUtime=1781.66
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 7083 0 0 0 178070 96 0 0 25 0 1 0 113457481 27684864 6337 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 6759 6337 104 219 0 6536 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 27036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21432
/proc/meminfo: memFree=1495936/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=27036 CPUtime=1800.07
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 7084 0 0 0 179910 97 0 0 25 0 1 0 113457481 27684864 6338 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 6759 6338 104 219 0 6536 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 27036

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21432
/proc/meminfo: memFree=1495936/2055920 swapFree=4146520/4192956
[pid=21233] ppid=21231 vsize=27036 CPUtime=1800.07
/proc/21233/stat : 21233 (PBS4) R 21231 21233 20703 0 -1 4194304 7084 0 0 0 179910 97 0 0 25 0 1 0 113457481 27684864 6338 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21233/statm: 6759 6338 104 219 0 6536 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 27036

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.08
CPU user time (s): 1799.11
CPU system time (s): 0.976851
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 27036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.11
system time used= 0.976851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7085
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= 3015

runsolver used 2.27765 second user time and 4.12237 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Apr 16 11:48:05 UTC 2007

IDJOB= 354759
IDBENCH= 2892
IDSOLVER= 157
FILE ID= node11/354759-1176724085

PBS_JOBID= 4559465

Free space on /tmp= 66376 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-duke2.b.opb
COMMAND LINE= /tmp/evaluation/354759-1176724085/PBS4 /tmp/evaluation/354759-1176724085/instance-354759-1176724085.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-354759-1176724085 -o ROOT/results/node11/conversion-354759-1176724085 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354759-1176724085/instance-354759-1176724085.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-354759-1176724085 -o ROOT/results/node11/solver-354759-1176724085 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354759-1176724085/PBS4 /tmp/evaluation/354759-1176724085/instance-354759-1176724085.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  ad998dfe89909927555ae6165c9e8c9e

RANDOM SEED= 179378484

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1522200 kB
Buffers:         34176 kB
Cached:         429448 kB
SwapCached:      15504 kB
Active:         268732 kB
Inactive:       220020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522200 kB
SwapTotal:     4192956 kB
SwapFree:      4146520 kB
Dirty:            2468 kB
Writeback:           0 kB
Mapped:          31636 kB
Slab:            30416 kB
Committed_AS:  6123816 kB
PageTables:       1852 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= 66376 MiB

End job on node11 on Mon Apr 16 12:18:08 UTC 2007