Trace number 366729

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 1801.32

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-test1.r.opb
MD5SUM8e6ac0bad8d074da12c63269189a8260
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark110
Best CPU time to get the best result obtained on this benchmark0.25796
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 110
Optimality of the best value was proved YES
Number of variables2091
Total number of constraints362
Number of constraints which are clauses362
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint48
Number of terms in the objective function 2091
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 2091
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2091
Number of bits of the biggest sum of numbers12
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/366729-1177065747/instance-366729-1177065747.opb ......
0.00/0.05	c done parsing opb.
0.00/0.05	o 1768
0.05/0.07	o 1734
0.05/0.09	o 1733
0.09/0.10	o 1732
0.09/0.12	o 1731
0.09/0.14	o 1730
0.09/0.15	o 1729
0.09/0.17	o 1728
0.09/0.19	o 1727
0.20/0.20	o 1726
0.20/0.22	o 1725
0.20/0.24	o 1724
0.20/0.25	o 1723
0.20/0.27	o 1722
0.20/0.29	o 1721
0.29/0.30	o 1720
0.29/0.32	o 1719
0.29/0.34	o 1718
0.29/0.35	o 1717
0.29/0.37	o 1716
0.29/0.39	o 1715
0.39/0.40	o 1714
0.39/0.42	o 1713
0.39/0.44	o 1712
0.39/0.45	o 1711
0.39/0.47	o 1710
0.39/0.49	o 1709
0.49/0.50	o 1708
0.49/0.52	o 1707
0.49/0.54	o 1706
0.49/0.55	o 1705
0.49/0.57	o 1704
0.49/0.59	o 1703
0.59/0.60	o 1702
0.59/0.62	o 1701
0.59/0.64	o 1700
0.59/0.65	o 1699
0.59/0.67	o 1698
0.59/0.68	o 1697
0.70/0.70	o 1696
0.70/0.72	o 1695
0.70/0.73	o 1694
0.70/0.75	o 1693
0.70/0.77	o 1692
0.70/0.78	o 1691
0.79/0.80	o 1690
0.79/0.82	o 1689
0.79/0.83	o 1688
0.79/0.85	o 1687
0.79/0.87	o 1686
0.79/0.88	o 1685
0.89/0.90	o 1684
0.89/0.91	o 1683
0.89/0.93	o 1682
0.89/0.95	o 1681
0.89/0.96	o 1680
0.89/0.98	o 1679
0.89/1.00	o 1678
0.99/1.01	o 1677
0.99/1.03	o 1676
0.99/1.05	o 1675
0.99/1.06	o 1674
0.99/1.08	o 1673
0.99/1.10	o 1672
1.10/1.11	o 1671
1.10/1.13	o 1670
1.10/1.15	o 1669
1.10/1.16	o 1668
1.10/1.18	o 1667
1.10/1.20	o 1666
1.19/1.21	o 1665
1.19/1.23	o 1664
1.19/1.24	o 1663
1.19/1.26	o 1662
1.19/1.28	o 1661
1.19/1.29	o 1660
1.29/1.31	o 1659
1.29/1.33	o 1658
1.29/1.34	o 1657
1.29/1.36	o 1656
1.29/1.37	o 1655
1.29/1.39	o 1654
1.39/1.40	o 1211
1.39/1.42	o 1207
1.39/1.43	o 1206
1.39/1.44	o 1205
1.39/1.45	o 1204
1.39/1.47	o 1203
1.39/1.48	o 1202
1.39/1.49	o 1201
1.49/1.51	o 1191
1.49/1.52	o 1190
1.49/1.53	o 1189
1.49/1.54	o 1188
1.49/1.56	o 1187
1.49/1.57	o 1186
1.49/1.58	o 1185
1.49/1.59	o 1174
1.59/1.61	o 1173
1.59/1.62	o 1172
1.59/1.63	o 1171
1.59/1.64	o 1170
1.59/1.65	o 1169
1.59/1.67	o 1168
1.59/1.68	o 1167
1.59/1.69	o 1166
1.69/1.70	o 1165
1.69/1.72	o 1164
1.69/1.73	o 1163
1.69/1.74	o 1162
1.69/1.75	o 1161
1.69/1.77	o 1160
1.69/1.78	o 1159
1.69/1.79	o 1158
1.79/1.80	o 1157
1.79/1.81	o 1156
1.79/1.84	o 1155
1.79/1.85	o 655
1.79/1.85	o 648
1.79/1.86	o 633
1.79/1.87	o 632
1.79/1.88	o 631
23.57/23.61	o 630
23.57/23.62	o 567
23.57/23.63	o 560
23.57/23.63	o 540
23.57/23.64	o 539
23.57/23.65	o 538
23.57/23.66	o 537
23.57/23.66	o 536
23.57/23.67	o 535
23.57/23.68	o 534
23.57/23.69	o 533
23.57/23.69	o 532
23.67/23.70	o 531
23.67/23.71	o 530
23.67/23.71	o 529
23.67/23.72	o 528
23.67/23.73	o 527
23.67/23.74	o 526
23.67/23.76	o 525
23.67/23.77	o 306
23.67/23.78	o 294
1800.03/1801.30	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366729-1177065747/instance-366729-1177065747.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/node67/watcher-366729-1177065747 -o ROOT/results/node67/solver-366729-1177065747 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366729-1177065747/PBS4 /tmp/evaluation/366729-1177065747/instance-366729-1177065747.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 0.98 3/64 7992
/proc/meminfo: memFree=1710280/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=1656 CPUtime=0
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 182564196 1695744 192 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 0 0 0
/proc/7992/statm: 414 192 86 219 0 191 0

[startup+0.057306 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 7992
/proc/meminfo: memFree=1710280/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=1788 CPUtime=0.05
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 275 0 0 0 5 0 0 0 18 0 1 0 182564196 1830912 257 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057485 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 447 257 102 219 0 224 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1788

[startup+0.102313 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 7992
/proc/meminfo: memFree=1710280/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=1788 CPUtime=0.09
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 275 0 0 0 9 0 0 0 18 0 1 0 182564196 1830912 257 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 447 257 102 219 0 224 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1788

[startup+0.302351 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 7992
/proc/meminfo: memFree=1710280/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=1788 CPUtime=0.29
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 275 0 0 0 27 2 0 0 20 0 1 0 182564196 1830912 257 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 447 257 102 219 0 224 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1788

[startup+0.701423 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 7992
/proc/meminfo: memFree=1710280/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=1788 CPUtime=0.7
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 275 0 0 0 65 5 0 0 24 0 1 0 182564196 1830912 257 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 447 257 102 219 0 224 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1788

[startup+1.50157 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 7993
/proc/meminfo: memFree=1709632/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=1788 CPUtime=1.49
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 279 0 0 0 140 9 0 0 25 0 1 0 182564196 1830912 261 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 447 261 102 219 0 224 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1788

[startup+3.10186 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 7993
/proc/meminfo: memFree=1708928/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=5768 CPUtime=3.09
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 900 0 0 0 296 13 0 0 25 0 1 0 182564196 5906432 882 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 1442 882 103 219 0 1219 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5768

[startup+6.30145 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 7993
/proc/meminfo: memFree=1702224/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=18196 CPUtime=6.29
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 2572 0 0 0 615 14 0 0 25 0 1 0 182564196 18632704 2554 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 4549 2554 103 219 0 4326 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18196

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 7993
/proc/meminfo: memFree=1688600/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=34776 CPUtime=12.69
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 5847 0 0 0 1253 16 0 0 25 0 1 0 182564196 35610624 5829 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 8694 5829 103 219 0 8471 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34776

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 7993
/proc/meminfo: memFree=1663328/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=68956 CPUtime=25.47
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 11848 0 0 0 2506 41 0 0 25 0 1 0 182564196 70610944 11781 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 17239 11781 104 219 0 17016 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 68956

[startup+51.1027 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 7993
/proc/meminfo: memFree=1662304/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=70020 CPUtime=51.06
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 12126 0 0 0 5051 55 0 0 25 0 1 0 182564196 71700480 12059 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 17505 12059 104 219 0 17282 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 70020

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 7993
/proc/meminfo: memFree=1661216/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=71224 CPUtime=102.23
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 12461 0 0 0 10163 60 0 0 25 0 1 0 182564196 72933376 12297 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559807 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 17806 12297 104 219 0 17583 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 71224

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7993
/proc/meminfo: memFree=1660576/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=71644 CPUtime=162.17
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 12608 0 0 0 16156 61 0 0 25 0 1 0 182564196 73363456 12444 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 17911 12444 104 219 0 17688 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 71644

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7993
/proc/meminfo: memFree=1660128/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=71940 CPUtime=222.13
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 12728 0 0 0 22151 62 0 0 25 0 1 0 182564196 73666560 12564 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 17985 12564 104 219 0 17762 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 71940

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7993
/proc/meminfo: memFree=1659360/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=73256 CPUtime=282.1
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 13103 0 0 0 28146 64 0 0 25 0 1 0 182564196 75014144 12746 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 18314 12746 104 219 0 18091 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 73256

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7993
/proc/meminfo: memFree=1658976/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=73524 CPUtime=342.05
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 13202 0 0 0 34139 66 0 0 25 0 1 0 182564196 75288576 12845 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 18381 12845 104 219 0 18158 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 73524

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7993
/proc/meminfo: memFree=1658464/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=73788 CPUtime=402.01
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 13326 0 0 0 40133 68 0 0 25 0 1 0 182564196 75558912 12969 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 18447 12969 104 219 0 18224 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 73788

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7993
/proc/meminfo: memFree=1658016/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=74176 CPUtime=461.98
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 13450 0 0 0 46128 70 0 0 25 0 1 0 182564196 75956224 13093 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 18544 13093 104 219 0 18321 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 74176

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7993
/proc/meminfo: memFree=1657184/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=76400 CPUtime=521.93
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 14023 0 0 0 52118 75 0 0 25 0 1 0 182564196 78233600 13281 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 19100 13281 104 219 0 18877 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 76400

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7993
/proc/meminfo: memFree=1656608/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=76792 CPUtime=581.89
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 14182 0 0 0 58112 77 0 0 25 0 1 0 182564196 78635008 13440 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 19198 13440 104 219 0 18975 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 76792

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7993
/proc/meminfo: memFree=1655904/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=77400 CPUtime=641.86
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 14354 0 0 0 64106 80 0 0 25 0 1 0 182564196 79257600 13612 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 19350 13612 104 219 0 19127 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 77400


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7993
/proc/meminfo: memFree=1654048/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=78388 CPUtime=881.69
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 14805 0 0 0 88079 90 0 0 25 0 1 0 182564196 80269312 14063 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 19597 14063 104 219 0 19374 0
Current children cumulated CPU time (s) 881.69
Current children cumulated vsize (KiB) 78388

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7993
/proc/meminfo: memFree=1653600/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=78696 CPUtime=941.64
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 14908 0 0 0 94071 93 0 0 25 0 1 0 182564196 80584704 14166 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 19674 14166 104 219 0 19451 0
Current children cumulated CPU time (s) 941.64
Current children cumulated vsize (KiB) 78696

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7993
/proc/meminfo: memFree=1653152/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=79156 CPUtime=1001.59
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 15042 0 0 0 100064 95 0 0 25 0 1 0 182564196 81055744 14300 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 19789 14300 104 219 0 19566 0
Current children cumulated CPU time (s) 1001.59
Current children cumulated vsize (KiB) 79156

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7993
/proc/meminfo: memFree=1652576/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=79488 CPUtime=1061.55
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 15166 0 0 0 106056 99 0 0 25 0 1 0 182564196 81395712 14424 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 19872 14424 104 219 0 19649 0
Current children cumulated CPU time (s) 1061.55
Current children cumulated vsize (KiB) 79488

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 8065
/proc/meminfo: memFree=1650800/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=82888 CPUtime=1121.48
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 16031 0 0 0 112041 107 0 0 25 0 1 0 182564196 84877312 14520 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 20722 14520 104 219 0 20499 0
Current children cumulated CPU time (s) 1121.48
Current children cumulated vsize (KiB) 82888

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8191
/proc/meminfo: memFree=1651296/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=83112 CPUtime=1181.45
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 16140 0 0 0 118028 117 0 0 25 0 1 0 182564196 85106688 14629 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559774 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 20778 14629 104 219 0 20555 0
Current children cumulated CPU time (s) 1181.45
Current children cumulated vsize (KiB) 83112

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8191
/proc/meminfo: memFree=1650912/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=83224 CPUtime=1241.4
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 16239 0 0 0 124020 120 0 0 25 0 1 0 182564196 85221376 14728 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 20806 14728 104 219 0 20583 0
Current children cumulated CPU time (s) 1241.4
Current children cumulated vsize (KiB) 83224

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8191
/proc/meminfo: memFree=1650592/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=83460 CPUtime=1301.36
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 16336 0 0 0 130014 122 0 0 25 0 1 0 182564196 85463040 14825 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 20865 14825 104 219 0 20642 0
Current children cumulated CPU time (s) 1301.36
Current children cumulated vsize (KiB) 83460

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8191
/proc/meminfo: memFree=1650208/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=83712 CPUtime=1361.33
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 16427 0 0 0 136008 125 0 0 25 0 1 0 182564196 85721088 14916 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 20928 14916 104 219 0 20705 0
Current children cumulated CPU time (s) 1361.33
Current children cumulated vsize (KiB) 83712

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8191
/proc/meminfo: memFree=1649824/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=83828 CPUtime=1421.28
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 16531 0 0 0 142000 128 0 0 25 0 1 0 182564196 85839872 15020 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 20957 15020 104 219 0 20734 0
Current children cumulated CPU time (s) 1421.28
Current children cumulated vsize (KiB) 83828

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8191
/proc/meminfo: memFree=1649440/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=84096 CPUtime=1481.24
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 16617 0 0 0 147994 130 0 0 25 0 1 0 182564196 86114304 15106 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 21024 15106 104 219 0 20801 0
Current children cumulated CPU time (s) 1481.24
Current children cumulated vsize (KiB) 84096

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8191
/proc/meminfo: memFree=1649184/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=84380 CPUtime=1541.2
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 16696 0 0 0 153987 133 0 0 25 0 1 0 182564196 86405120 15185 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559774 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 21095 15185 104 219 0 20872 0
Current children cumulated CPU time (s) 1541.2
Current children cumulated vsize (KiB) 84380

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8191
/proc/meminfo: memFree=1648800/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=84508 CPUtime=1601.15
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 16797 0 0 0 159980 135 0 0 25 0 1 0 182564196 86536192 15286 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 21127 15286 104 219 0 20904 0
Current children cumulated CPU time (s) 1601.15
Current children cumulated vsize (KiB) 84508

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8191
/proc/meminfo: memFree=1648544/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=84812 CPUtime=1661.12
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 16878 0 0 0 165973 139 0 0 25 0 1 0 182564196 86847488 15367 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 21203 15367 104 219 0 20980 0
Current children cumulated CPU time (s) 1661.12
Current children cumulated vsize (KiB) 84812

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8191
/proc/meminfo: memFree=1648160/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=84936 CPUtime=1721.08
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 16989 0 0 0 171966 142 0 0 25 0 1 0 182564196 86974464 15478 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 21234 15478 104 219 0 21011 0
Current children cumulated CPU time (s) 1721.08
Current children cumulated vsize (KiB) 84936

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8191
/proc/meminfo: memFree=1647648/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=85256 CPUtime=1781.03
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 17084 0 0 0 177960 143 0 0 25 0 1 0 182564196 87302144 15573 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 21314 15573 104 219 0 21091 0
Current children cumulated CPU time (s) 1781.03
Current children cumulated vsize (KiB) 85256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8191
/proc/meminfo: memFree=1647456/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=85256 CPUtime=1800.03
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 17127 0 0 0 179859 144 0 0 25 0 1 0 182564196 87302144 15616 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 21314 15616 104 219 0 21091 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 85256

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

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

[startup+1801.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8191
/proc/meminfo: memFree=1647456/2055920 swapFree=4180708/4192956
[pid=7992] ppid=7990 vsize=85256 CPUtime=1800.03
/proc/7992/stat : 7992 (PBS4) R 7990 7992 6846 0 -1 4194304 17127 0 0 0 179859 144 0 0 25 0 1 0 182564196 87302144 15616 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7992/statm: 21314 15616 104 219 0 21091 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 85256

Child status: 0
Real time (s): 1801.32
CPU time (s): 1800.05
CPU user time (s): 1798.59
CPU system time (s): 1.45878
CPU usage (%): 99.9296
Max. virtual memory (cumulated for all children) (KiB): 85256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.59
system time used= 1.45878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17128
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= 8121

runsolver used 1.66175 second user time and 4.89926 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Fri Apr 20 10:42:27 UTC 2007

IDJOB= 366729
IDBENCH= 2886
IDSOLVER= 157
FILE ID= node67/366729-1177065747

PBS_JOBID= 4640224

Free space on /tmp= 66455 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-test1.r.opb
COMMAND LINE= /tmp/evaluation/366729-1177065747/PBS4 /tmp/evaluation/366729-1177065747/instance-366729-1177065747.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-366729-1177065747 -o ROOT/results/node67/conversion-366729-1177065747 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366729-1177065747/instance-366729-1177065747.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-366729-1177065747 -o ROOT/results/node67/solver-366729-1177065747 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/366729-1177065747/PBS4 /tmp/evaluation/366729-1177065747/instance-366729-1177065747.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  8e6ac0bad8d074da12c63269189a8260

RANDOM SEED= 442428715

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1710752 kB
Buffers:         43140 kB
Cached:         248860 kB
SwapCached:       5976 kB
Active:         141604 kB
Inactive:       162484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710752 kB
SwapTotal:     4192956 kB
SwapFree:      4180708 kB
Dirty:            1192 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            27076 kB
Committed_AS:  1097696 kB
PageTables:       1452 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= 66455 MiB

End job on node67 on Fri Apr 20 11:12:30 UTC 2007