Trace number 366687

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. 1800.09 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-C880.b.opb
MD5SUMd95d18eb9f9494c32273975c1bc570ba
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark63
Best CPU time to get the best result obtained on this benchmark8.48471
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 63
Optimality of the best value was proved YES
Number of variables756
Total number of constraints1853
Number of constraints which are clauses1853
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 constraint80
Number of terms in the objective function 756
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 756
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 756
Number of bits of the biggest sum of numbers10
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/366687-1177065073/instance-366687-1177065073.opb ......
0.04/0.06	c done parsing opb.
0.04/0.06	o 672
0.04/0.06	o 667
0.04/0.06	o 666
0.04/0.07	o 665
0.04/0.07	o 664
0.04/0.07	o 663
0.04/0.08	o 662
0.04/0.08	o 661
0.04/0.08	o 660
0.04/0.08	o 659
0.04/0.09	o 658
0.04/0.09	o 657
0.04/0.09	o 656
0.09/0.10	o 655
0.09/0.10	o 654
0.09/0.10	o 653
0.09/0.11	o 652
0.09/0.11	o 651
0.09/0.11	o 650
0.09/0.12	o 649
0.09/0.12	o 648
0.09/0.12	o 647
0.09/0.13	o 646
0.09/0.13	o 645
0.09/0.13	o 644
0.09/0.14	o 643
0.09/0.14	o 642
0.09/0.14	o 641
0.09/0.14	o 640
0.09/0.15	o 639
0.09/0.15	o 638
0.09/0.15	o 637
0.09/0.16	o 636
0.09/0.16	o 635
0.09/0.16	o 634
0.09/0.17	o 633
0.09/0.17	o 632
0.09/0.17	o 631
0.09/0.18	o 630
0.09/0.18	o 629
0.09/0.18	o 628
0.09/0.18	o 627
0.09/0.19	o 626
0.09/0.19	o 625
0.09/0.19	o 624
0.09/0.20	o 623
0.19/0.20	o 622
0.19/0.20	o 621
0.19/0.21	o 620
0.19/0.21	o 619
0.19/0.21	o 618
0.19/0.21	o 617
0.19/0.22	o 616
0.19/0.22	o 615
0.19/0.22	o 614
0.19/0.23	o 613
0.19/0.23	o 612
0.19/0.23	o 611
0.19/0.23	o 610
0.19/0.24	o 609
0.19/0.25	o 608
0.19/0.25	o 499
0.19/0.25	o 498
0.19/0.25	o 493
0.19/0.26	o 492
0.19/0.26	o 491
0.19/0.26	o 490
0.19/0.26	o 489
0.19/0.27	o 488
0.19/0.27	o 487
0.19/0.27	o 486
0.19/0.27	o 485
0.19/0.28	o 484
0.19/0.28	o 483
0.19/0.28	o 482
0.19/0.29	o 481
0.19/0.29	o 193
0.19/0.29	o 189
0.19/0.29	o 188
0.19/0.30	o 187
0.29/0.30	o 186
0.29/0.30	o 185
0.29/0.30	o 184
0.29/0.30	o 183
0.29/0.30	o 182
0.29/0.30	o 181
0.29/0.31	o 180
0.29/0.31	o 179
0.29/0.31	o 178
29.58/29.65	o 177
29.58/29.65	o 176
29.58/29.65	o 175
29.58/29.65	o 174
29.58/29.66	o 173
29.58/29.66	o 172
29.58/29.66	o 171
29.58/29.66	o 170
29.58/29.66	o 169
29.58/29.66	o 168
29.58/29.66	o 167
29.58/29.66	o 166
29.58/29.67	o 165
29.58/29.67	o 164
60.18/60.22	o 163
60.18/60.22	o 162
60.18/60.23	o 161
60.18/60.23	o 160
60.18/60.23	o 159
60.18/60.23	o 158
60.18/60.23	o 157
60.18/60.23	o 156
60.18/60.23	o 155
60.18/60.24	o 154
60.18/60.24	o 153
60.18/60.24	o 152
60.18/60.24	o 151
60.18/60.24	o 150
60.18/60.24	o 149
60.18/60.24	o 148
60.18/60.25	o 147
60.18/60.25	o 146
60.18/60.25	o 145
60.18/60.25	o 144
60.18/60.25	o 143
60.18/60.25	o 142
60.18/60.25	o 141
60.18/60.25	o 140
60.18/60.26	o 139
60.18/60.26	o 138
60.18/60.26	o 137
60.18/60.26	o 136
60.18/60.26	o 135
60.18/60.26	o 134
60.18/60.26	o 131
60.18/60.26	o 130
60.18/60.27	o 129
60.18/60.27	o 128
60.18/60.27	o 127
60.18/60.27	o 126
60.18/60.27	o 124
60.18/60.27	o 123
60.18/60.27	o 122
60.18/60.27	o 121
60.18/60.28	o 120
60.18/60.28	o 119
60.18/60.28	o 118
60.18/60.28	o 117
60.18/60.28	o 116
60.18/60.29	o 115
60.18/60.29	o 114
60.18/60.29	o 113
60.18/60.29	o 112
60.18/60.29	o 111
60.18/60.30	o 110
60.27/60.30	o 109
60.27/60.32	o 108
60.27/60.33	o 107
1800.08/1800.61	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366687-1177065073/instance-366687-1177065073.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/node6/watcher-366687-1177065073 -o ROOT/results/node6/solver-366687-1177065073 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366687-1177065073/PBS4 /tmp/evaluation/366687-1177065073/instance-366687-1177065073.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: 0.85 0.95 0.98 3/77 14895
/proc/meminfo: memFree=1859192/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=1456 CPUtime=0
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 182545038 1490944 140 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134588386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14895/statm: 364 140 87 219 0 141 0

[startup+0.0517581 s]
/proc/loadavg: 0.85 0.95 0.98 3/77 14895
/proc/meminfo: memFree=1859192/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=1612 CPUtime=0.04
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 222 0 0 0 4 0 0 0 18 0 1 0 182545038 1650688 204 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/14895/statm: 403 204 87 219 0 180 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1612

[startup+0.101764 s]
/proc/loadavg: 0.85 0.95 0.98 3/77 14895
/proc/meminfo: memFree=1859192/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=1608 CPUtime=0.09
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 242 0 0 0 9 0 0 0 18 0 1 0 182545038 1646592 224 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 402 224 102 219 0 179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1608

[startup+0.301787 s]
/proc/loadavg: 0.85 0.95 0.98 3/77 14895
/proc/meminfo: memFree=1859192/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=1608 CPUtime=0.29
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 263 0 0 0 26 3 0 0 19 0 1 0 182545038 1646592 245 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 402 245 102 219 0 179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1608

[startup+0.701835 s]
/proc/loadavg: 0.85 0.95 0.98 3/77 14895
/proc/meminfo: memFree=1859192/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=2568 CPUtime=0.69
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 414 0 0 0 65 4 0 0 23 0 1 0 182545038 2629632 396 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 642 396 103 219 0 419 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2568

[startup+1.50193 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 14896
/proc/meminfo: memFree=1857520/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=3592 CPUtime=1.49
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 656 0 0 0 145 4 0 0 25 0 1 0 182545038 3678208 638 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 898 638 103 219 0 675 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3592

[startup+3.10112 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 14896
/proc/meminfo: memFree=1856112/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=5740 CPUtime=3.09
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 1144 0 0 0 304 5 0 0 25 0 1 0 182545038 5877760 1126 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547115 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 1435 1126 103 219 0 1212 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5740

[startup+6.30149 s]
/proc/loadavg: 0.86 0.95 0.98 2/78 14896
/proc/meminfo: memFree=1852400/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=9836 CPUtime=6.29
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 1989 0 0 0 624 5 0 0 25 0 1 0 182545038 10072064 1971 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 2459 1971 103 219 0 2236 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9836

[startup+12.7012 s]
/proc/loadavg: 0.87 0.95 0.98 2/78 14896
/proc/meminfo: memFree=1847280/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=18484 CPUtime=12.68
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 3133 0 0 0 1259 9 0 0 25 0 1 0 182545038 18927616 3066 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 4621 3066 104 219 0 4398 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18484

[startup+25.5017 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 14896
/proc/meminfo: memFree=1846704/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=18752 CPUtime=25.48
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 3228 0 0 0 2535 13 0 0 25 0 1 0 182545038 19202048 3161 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 4688 3161 104 219 0 4465 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18752

[startup+51.1018 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 14896
/proc/meminfo: memFree=1846064/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=19528 CPUtime=51.08
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 3458 0 0 0 5092 16 0 0 25 0 1 0 182545038 19996672 3294 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559816 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 4882 3294 104 219 0 4659 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19528

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 14898
/proc/meminfo: memFree=1845488/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=20048 CPUtime=102.27
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 3605 0 0 0 10207 20 0 0 25 0 1 0 182545038 20529152 3441 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 5012 3441 104 219 0 4789 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20048

[startup+162.302 s]
/proc/loadavg: 1.04 0.98 0.99 2/78 14898
/proc/meminfo: memFree=1845104/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=20192 CPUtime=162.24
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 3694 0 0 0 16203 21 0 0 25 0 1 0 182545038 20676608 3530 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 5048 3530 104 219 0 4825 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20192

[startup+222.302 s]
/proc/loadavg: 1.01 0.98 0.99 2/78 14898
/proc/meminfo: memFree=1844784/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=21252 CPUtime=222.23
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 3976 0 0 0 22200 23 0 0 25 0 1 0 182545038 21762048 3619 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 5313 3619 104 219 0 5090 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21252

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14898
/proc/meminfo: memFree=1844400/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=21416 CPUtime=282.22
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 4069 0 0 0 28197 25 0 0 25 0 1 0 182545038 21929984 3712 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 5354 3712 104 219 0 5131 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21416

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14898
/proc/meminfo: memFree=1844016/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=21616 CPUtime=342.2
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 4170 0 0 0 34193 27 0 0 25 0 1 0 182545038 22134784 3813 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 5404 3813 104 219 0 5181 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21616

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14898
/proc/meminfo: memFree=1843568/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=21944 CPUtime=402.18
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 4266 0 0 0 40189 29 0 0 25 0 1 0 182545038 22470656 3909 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 5486 3909 104 219 0 5263 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 21944

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14898
/proc/meminfo: memFree=1843056/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=23608 CPUtime=462.16
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 4735 0 0 0 46185 31 0 0 25 0 1 0 182545038 24174592 3993 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 5902 3993 104 219 0 5679 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23608

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14898
/proc/meminfo: memFree=1842992/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=23844 CPUtime=522.14
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 4815 0 0 0 52181 33 0 0 25 0 1 0 182545038 24416256 4073 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 5961 4073 104 219 0 5738 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 23844

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14898
/proc/meminfo: memFree=1842544/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=23972 CPUtime=582.13
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 4906 0 0 0 58177 36 0 0 25 0 1 0 182545038 24547328 4164 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559739 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 5993 4164 104 219 0 5770 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 23972

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14898
/proc/meminfo: memFree=1842224/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=24244 CPUtime=642.12
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 4992 0 0 0 64174 38 0 0 25 0 1 0 182545038 24825856 4250 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 6061 4250 104 219 0 5838 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 24244


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14898
/proc/meminfo: memFree=1841264/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=24692 CPUtime=822.07
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 5237 0 0 0 82160 47 0 0 25 0 1 0 182545038 25284608 4495 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 6173 4495 104 219 0 5950 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 24692

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14898
/proc/meminfo: memFree=1840944/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=24860 CPUtime=882.05
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 5306 0 0 0 88156 49 0 0 25 0 1 0 182545038 25456640 4564 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 6215 4564 104 219 0 5992 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 24860

[startup+942.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14898
/proc/meminfo: memFree=1840624/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=25040 CPUtime=942.04
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 5389 0 0 0 94152 52 0 0 25 0 1 0 182545038 25640960 4647 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559736 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 6260 4647 104 219 0 6037 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 25040

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14898
/proc/meminfo: memFree=1840368/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=25168 CPUtime=1002.02
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 5476 0 0 0 100147 55 0 0 25 0 1 0 182545038 25772032 4734 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 6292 4734 104 219 0 6069 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 25168

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14898
/proc/meminfo: memFree=1839920/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=28428 CPUtime=1062
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 6330 0 0 0 106143 57 0 0 25 0 1 0 182545038 29110272 4819 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 7107 4819 104 219 0 6884 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 28428

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14898
/proc/meminfo: memFree=1839664/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=28628 CPUtime=1121.99
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 6421 0 0 0 112139 60 0 0 25 0 1 0 182545038 29315072 4910 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 7157 4910 104 219 0 6934 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 28628

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14898
/proc/meminfo: memFree=1839344/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=28844 CPUtime=1181.97
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 6496 0 0 0 118134 63 0 0 25 0 1 0 182545038 29536256 4985 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 7211 4985 104 219 0 6988 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 28844

[startup+1242.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14898
/proc/meminfo: memFree=1838960/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=29072 CPUtime=1241.96
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 6580 0 0 0 124131 65 0 0 25 0 1 0 182545038 29769728 5069 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559816 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 7268 5069 104 219 0 7045 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 29072

[startup+1302.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14898
/proc/meminfo: memFree=1838640/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=29072 CPUtime=1301.94
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 6654 0 0 0 130127 67 0 0 25 0 1 0 182545038 29769728 5143 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 7268 5143 104 219 0 7045 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 29072

[startup+1362.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14898
/proc/meminfo: memFree=1838320/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=29312 CPUtime=1361.92
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 6726 0 0 0 136123 69 0 0 25 0 1 0 182545038 30015488 5215 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 7328 5215 104 219 0 7105 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 29312

[startup+1422.31 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14898
/proc/meminfo: memFree=1838000/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=29436 CPUtime=1421.91
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 6815 0 0 0 142119 72 0 0 25 0 1 0 182545038 30142464 5304 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 7359 5304 104 219 0 7136 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 29436

[startup+1482.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14898
/proc/meminfo: memFree=1837616/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=29692 CPUtime=1481.89
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 6893 0 0 0 148115 74 0 0 25 0 1 0 182545038 30404608 5382 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 7423 5382 104 219 0 7200 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 29692

[startup+1542.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14898
/proc/meminfo: memFree=1837360/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=29964 CPUtime=1541.88
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 6962 0 0 0 154111 77 0 0 25 0 1 0 182545038 30683136 5451 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 7491 5451 104 219 0 7268 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 29964

[startup+1602.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14898
/proc/meminfo: memFree=1836976/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=29964 CPUtime=1601.86
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 7046 0 0 0 160107 79 0 0 25 0 1 0 182545038 30683136 5535 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 7491 5535 104 219 0 7268 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 29964

[startup+1662.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14898
/proc/meminfo: memFree=1836656/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=30252 CPUtime=1661.84
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 7130 0 0 0 166102 82 0 0 25 0 1 0 182545038 30978048 5619 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559736 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 7563 5619 104 219 0 7340 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 30252

[startup+1722.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14898
/proc/meminfo: memFree=1836336/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=30252 CPUtime=1721.82
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 7207 0 0 0 172097 85 0 0 25 0 1 0 182545038 30978048 5696 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559736 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 7563 5696 104 219 0 7340 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 30252

[startup+1782.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14898
/proc/meminfo: memFree=1836080/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=30560 CPUtime=1781.81
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 7282 0 0 0 178094 87 0 0 25 0 1 0 182545038 31293440 5771 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 7640 5771 104 219 0 7417 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 30560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.98 0.99 2/84 14980
/proc/meminfo: memFree=1834560/2055924 swapFree=4146724/4192956
[pid=14895] ppid=14893 vsize=30684 CPUtime=1800.08
/proc/14895/stat : 14895 (PBS4) R 14893 14895 13434 0 -1 4194304 7304 0 0 0 179920 88 0 0 25 0 1 0 182545038 31420416 5793 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14895/statm: 7671 5793 104 219 0 7448 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 30684

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): 1800.09
CPU user time (s): 1799.21
CPU system time (s): 0.884865
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 30684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.21
system time used= 0.884865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7305
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= 1987

runsolver used 2.23766 second user time and 4.15637 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri Apr 20 10:31:14 UTC 2007

IDJOB= 366687
IDBENCH= 2880
IDSOLVER= 157
FILE ID= node6/366687-1177065073

PBS_JOBID= 4640209

Free space on /tmp= 66418 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-C880.b.opb
COMMAND LINE= /tmp/evaluation/366687-1177065073/PBS4 /tmp/evaluation/366687-1177065073/instance-366687-1177065073.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-366687-1177065073 -o ROOT/results/node6/conversion-366687-1177065073 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366687-1177065073/instance-366687-1177065073.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-366687-1177065073 -o ROOT/results/node6/solver-366687-1177065073 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/366687-1177065073/PBS4 /tmp/evaluation/366687-1177065073/instance-366687-1177065073.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  d95d18eb9f9494c32273975c1bc570ba

RANDOM SEED= 647343549

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1859664 kB
Buffers:         31916 kB
Cached:         100180 kB
SwapCached:      13628 kB
Active:          63708 kB
Inactive:        91300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1859664 kB
SwapTotal:     4192956 kB
SwapFree:      4146724 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          29924 kB
Slab:            26808 kB
Committed_AS:  7038768 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66418 MiB

End job on node6 on Fri Apr 20 11:01:17 UTC 2007