Trace number 366239

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. 1800.04 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-addm4.r.opb
MD5SUM9633aa6e9fb6df7104bc0e43c44542c0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark165
Best CPU time to get the best result obtained on this benchmark0.263959
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 165
Optimality of the best value was proved YES
Number of variables1073
Total number of constraints832
Number of constraints which are clauses832
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 constraint2
Maximum length of a constraint19
Number of terms in the objective function 1073
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 1073
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 1073
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/366239-1177058837/instance-366239-1177058837.opb ......
0.00/0.03	c done parsing opb.
0.00/0.03	o 1031
0.00/0.03	o 1030
0.00/0.04	o 1029
0.00/0.05	o 1028
0.00/0.05	o 1027
0.00/0.06	o 1026
0.00/0.07	o 1025
0.00/0.07	o 1024
0.00/0.08	o 1023
0.00/0.09	o 1022
0.00/0.09	o 1021
0.09/0.10	o 1020
0.09/0.11	o 1019
0.09/0.11	o 1018
0.09/0.12	o 1017
0.09/0.13	o 1016
0.09/0.13	o 1015
0.09/0.14	o 1014
0.09/0.15	o 1013
0.09/0.15	o 1012
0.09/0.16	o 1011
0.09/0.17	o 1010
0.09/0.17	o 1009
0.09/0.18	o 1008
0.09/0.19	o 1007
0.09/0.19	o 1006
0.19/0.20	o 1005
0.19/0.21	o 1004
0.19/0.21	o 1003
0.19/0.22	o 1002
0.19/0.23	o 1001
0.19/0.23	o 1000
0.19/0.24	o 999
0.19/0.25	o 998
0.19/0.25	o 997
0.19/0.26	o 996
0.19/0.27	o 995
0.19/0.27	o 994
0.19/0.28	o 993
0.19/0.29	o 992
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0.29/0.30	o 990
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0.29/0.38	o 978
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0.39/0.40	o 975
0.39/0.41	o 974
0.39/0.41	o 973
0.39/0.42	o 972
0.39/0.43	o 971
0.39/0.43	o 600
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0.39/0.44	o 598
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0.59/0.68	o 529
0.59/0.68	o 407
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0.59/0.69	o 399
0.59/0.69	o 388
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105.66/105.76	o 278
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802.97/803.27	o 225
1450.31/1450.84	o 224
1450.31/1450.89	o 223
1450.41/1450.90	o 222
1800.02/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366239-1177058837/instance-366239-1177058837.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/node9/watcher-366239-1177058837 -o ROOT/results/node9/solver-366239-1177058837 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366239-1177058837/PBS4 /tmp/evaluation/366239-1177058837/instance-366239-1177058837.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25861
/proc/meminfo: memFree=1517472/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=1456 CPUtime=0
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 181921275 1490944 158 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134554316 0 0 4096 0 0 0 0 17 1 0 0
/proc/25861/statm: 364 158 87 219 0 141 0

[startup+0.011549 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25861
/proc/meminfo: memFree=1517472/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=1600 CPUtime=0
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 181921275 1638400 167 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530221 0 0 4096 0 0 0 0 17 1 0 0
/proc/25861/statm: 400 167 87 219 0 177 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1600

[startup+0.102558 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25861
/proc/meminfo: memFree=1517472/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=1596 CPUtime=0.09
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 221 0 0 0 9 0 0 0 18 0 1 0 181921275 1634304 203 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 399 203 102 219 0 176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1596

[startup+0.301588 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25861
/proc/meminfo: memFree=1517472/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=1596 CPUtime=0.29
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 221 0 0 0 27 2 0 0 19 0 1 0 181921275 1634304 203 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 399 203 102 219 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1596

[startup+0.701627 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25861
/proc/meminfo: memFree=1517472/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=1852 CPUtime=0.69
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 351 0 0 0 63 6 0 0 23 0 1 0 181921275 1896448 333 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 463 333 103 219 0 240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1852

[startup+1.50172 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25862
/proc/meminfo: memFree=1516056/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=3668 CPUtime=1.49
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 689 0 0 0 139 10 0 0 25 0 1 0 181921275 3756032 671 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 917 671 103 219 0 694 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3668

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25862
/proc/meminfo: memFree=1513880/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=9812 CPUtime=3.09
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 1455 0 0 0 298 11 0 0 25 0 1 0 181921275 10047488 1437 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 2453 1437 103 219 0 2230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9812

[startup+6.30126 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25862
/proc/meminfo: memFree=1508120/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=18200 CPUtime=6.29
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 2701 0 0 0 618 11 0 0 25 0 1 0 181921275 18636800 2683 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 4550 2683 103 219 0 4327 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18200

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25862
/proc/meminfo: memFree=1500248/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=18332 CPUtime=12.69
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 4430 0 0 0 1252 17 0 0 25 0 1 0 181921275 18771968 4412 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 4583 4412 103 219 0 4360 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18332

[startup+25.5024 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 25862
/proc/meminfo: memFree=1495384/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=35308 CPUtime=25.48
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 5645 0 0 0 2521 27 0 0 25 0 1 0 181921275 36155392 5578 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 8827 5578 104 219 0 8604 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35308

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 25862
/proc/meminfo: memFree=1493848/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=35572 CPUtime=51.07
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 6000 0 0 0 5075 32 0 0 25 0 1 0 181921275 36425728 5933 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559736 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 8893 5933 104 219 0 8670 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35572

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 25862
/proc/meminfo: memFree=1492888/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=36652 CPUtime=102.26
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 6326 0 0 0 10188 38 0 0 25 0 1 0 181921275 37531648 6162 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 9163 6162 104 219 0 8940 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36652

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25862
/proc/meminfo: memFree=1491928/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=38124 CPUtime=162.25
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 6744 0 0 0 16181 44 0 0 25 0 1 0 181921275 39038976 6387 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559777 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 9531 6387 104 219 0 9308 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 38124

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25862
/proc/meminfo: memFree=1491352/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=38468 CPUtime=222.24
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 6885 0 0 0 22176 48 0 0 25 0 1 0 181921275 39391232 6528 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563077 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 9617 6528 104 219 0 9394 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 38468

[startup+282.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 25862
/proc/meminfo: memFree=1490648/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=38732 CPUtime=282.21
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 7041 0 0 0 28171 50 0 0 25 0 1 0 181921275 39661568 6684 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 9683 6684 104 219 0 9460 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 38732

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25862
/proc/meminfo: memFree=1490072/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=40640 CPUtime=342.2
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 7546 0 0 0 34167 53 0 0 25 0 1 0 181921275 41615360 6804 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559816 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 10160 6804 104 219 0 9937 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 40640

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25862
/proc/meminfo: memFree=1489752/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=40964 CPUtime=402.19
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 7658 0 0 0 40163 56 0 0 25 0 1 0 181921275 41947136 6916 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 10241 6916 104 219 0 10018 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 40964

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25862
/proc/meminfo: memFree=1489240/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=41264 CPUtime=462.17
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 7779 0 0 0 46158 59 0 0 25 0 1 0 181921275 42254336 7037 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559856 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 10316 7037 104 219 0 10093 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 41264

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25862
/proc/meminfo: memFree=1488792/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=41396 CPUtime=522.15
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 7886 0 0 0 52154 61 0 0 25 0 1 0 181921275 42389504 7144 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 10349 7144 104 219 0 10126 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 41396

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25862
/proc/meminfo: memFree=1488344/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=41820 CPUtime=582.13
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 7999 0 0 0 58149 64 0 0 25 0 1 0 181921275 42823680 7257 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 10455 7257 104 219 0 10232 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 41820

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25862
/proc/meminfo: memFree=1487896/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=41980 CPUtime=642.12
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 8121 0 0 0 64145 67 0 0 25 0 1 0 181921275 42987520 7379 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559816 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 10495 7379 104 219 0 10272 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 41980


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

[startup+822.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25862
/proc/meminfo: memFree=1486552/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=45720 CPUtime=822.07
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 9200 0 0 0 82131 76 0 0 25 0 1 0 181921275 46817280 7689 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 11430 7689 104 219 0 11207 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 45720

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26059
/proc/meminfo: memFree=1485896/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=45924 CPUtime=881.96
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 9303 0 0 0 88117 79 0 0 25 0 1 0 181921275 47026176 7792 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 11481 7792 104 219 0 11258 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 45924

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26059
/proc/meminfo: memFree=1485592/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=46264 CPUtime=941.94
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 9430 0 0 0 94112 82 0 0 25 0 1 0 181921275 47374336 7919 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 11566 7919 104 219 0 11343 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 46264

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26059
/proc/meminfo: memFree=1485208/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=46492 CPUtime=1001.92
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 9513 0 0 0 100107 85 0 0 25 0 1 0 181921275 47607808 8002 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 11623 8002 104 219 0 11400 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 46492

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26059
/proc/meminfo: memFree=1484824/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=46736 CPUtime=1061.91
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 9619 0 0 0 106102 89 0 0 25 0 1 0 181921275 47857664 8108 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 11684 8108 104 219 0 11461 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 46736

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26059
/proc/meminfo: memFree=1484568/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=46736 CPUtime=1121.89
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 9703 0 0 0 112097 92 0 0 25 0 1 0 181921275 47857664 8192 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 11684 8192 104 219 0 11461 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 46736

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26059
/proc/meminfo: memFree=1484184/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=46996 CPUtime=1181.88
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 9827 0 0 0 118093 95 0 0 25 0 1 0 181921275 48123904 8316 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559810 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 11749 8316 104 219 0 11526 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 46996

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26059
/proc/meminfo: memFree=1483672/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=47396 CPUtime=1241.86
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 9945 0 0 0 124088 98 0 0 25 0 1 0 181921275 48533504 8434 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 11849 8434 104 219 0 11626 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 47396

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26059
/proc/meminfo: memFree=1483352/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=47688 CPUtime=1301.85
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 10031 0 0 0 130084 101 0 0 25 0 1 0 181921275 48832512 8520 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 11922 8520 104 219 0 11699 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 47688

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26059
/proc/meminfo: memFree=1482904/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=47688 CPUtime=1361.83
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 10138 0 0 0 136080 103 0 0 25 0 1 0 181921275 48832512 8627 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 11922 8627 104 219 0 11699 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 47688

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26059
/proc/meminfo: memFree=1482584/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=48000 CPUtime=1421.82
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 10232 0 0 0 142075 107 0 0 25 0 1 0 181921275 49152000 8721 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559816 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 12000 8721 104 219 0 11777 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 48000

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26059
/proc/meminfo: memFree=1482008/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=48328 CPUtime=1481.8
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 10351 0 0 0 148070 110 0 0 25 0 1 0 181921275 49487872 8840 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 12082 8840 104 219 0 11859 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 48328

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26059
/proc/meminfo: memFree=1481752/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=48452 CPUtime=1541.78
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 10438 0 0 0 154065 113 0 0 25 0 1 0 181921275 49614848 8927 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 12113 8927 104 219 0 11890 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 48452

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26059
/proc/meminfo: memFree=1481304/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=48800 CPUtime=1601.76
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 10551 0 0 0 160060 116 0 0 25 0 1 0 181921275 49971200 9040 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559822 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 12200 9040 104 219 0 11977 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 48800

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26059
/proc/meminfo: memFree=1480920/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=48800 CPUtime=1661.75
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 10633 0 0 0 166056 119 0 0 25 0 1 0 181921275 49971200 9122 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559785 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 12200 9122 104 219 0 11977 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 48800

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26059
/proc/meminfo: memFree=1480600/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=49172 CPUtime=1721.73
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 10712 0 0 0 172051 122 0 0 25 0 1 0 181921275 50352128 9201 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559756 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 12293 9201 104 219 0 12070 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 49172

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26059
/proc/meminfo: memFree=1480216/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=49172 CPUtime=1781.71
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 10803 0 0 0 178047 124 0 0 25 0 1 0 181921275 50352128 9292 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 12293 9292 104 219 0 12070 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 49172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26059
/proc/meminfo: memFree=1479960/2055920 swapFree=4152812/4192956
[pid=25861] ppid=25859 vsize=55316 CPUtime=1800.02
/proc/25861/stat : 25861 (PBS4) R 25859 25861 25734 0 -1 4194304 12360 0 0 0 179876 126 0 0 25 0 1 0 181921275 56643584 9312 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559802 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25861/statm: 13829 9312 104 219 0 13606 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 55316

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): 1800.63
CPU time (s): 1800.04
CPU user time (s): 1798.76
CPU system time (s): 1.27581
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 61464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.76
system time used= 1.27581
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12361
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= 18152

runsolver used 2.03369 second user time and 4.09238 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Fri Apr 20 08:47:17 UTC 2007

IDJOB= 366239
IDBENCH= 2842
IDSOLVER= 157
FILE ID= node9/366239-1177058837

PBS_JOBID= 4640221

Free space on /tmp= 66427 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-addm4.r.opb
COMMAND LINE= /tmp/evaluation/366239-1177058837/PBS4 /tmp/evaluation/366239-1177058837/instance-366239-1177058837.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-366239-1177058837 -o ROOT/results/node9/conversion-366239-1177058837 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366239-1177058837/instance-366239-1177058837.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-366239-1177058837 -o ROOT/results/node9/solver-366239-1177058837 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/366239-1177058837/PBS4 /tmp/evaluation/366239-1177058837/instance-366239-1177058837.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  9633aa6e9fb6df7104bc0e43c44542c0

RANDOM SEED= 218506582

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1517944 kB
Buffers:         52024 kB
Cached:         419736 kB
SwapCached:       8184 kB
Active:         191296 kB
Inactive:       304596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517944 kB
SwapTotal:     4192956 kB
SwapFree:      4152812 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          30176 kB
Slab:            27644 kB
Committed_AS:  6493124 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= 66427 MiB

End job on node9 on Fri Apr 20 09:17:20 UTC 2007