Trace number 366757

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. 1800.12 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_100_30_30.r.opb
MD5SUM28e00d9d9bb0c4a536b74577b47a7849
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark8.33173
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses100
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 constraint30
Maximum length of a constraint30
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
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/366757-1177066168/instance-366757-1177066168.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 100
0.00/0.00	o 99
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0.01/0.02	o 6
87.37/87.46	o 5
1800.09/1800.71	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366757-1177066168/instance-366757-1177066168.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/node26/watcher-366757-1177066168 -o ROOT/results/node26/solver-366757-1177066168 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366757-1177066168/PBS4 /tmp/evaluation/366757-1177066168/instance-366757-1177066168.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: 0.90 0.99 0.99 3/77 5116
/proc/meminfo: memFree=1685800/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=1324 CPUtime=0
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 154533646 1355776 111 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134518406 0 0 4096 0 0 0 0 17 1 0 0
/proc/5116/statm: 331 111 87 219 0 108 0

[startup+0.021254 s]
/proc/loadavg: 0.90 0.99 0.99 3/77 5116
/proc/meminfo: memFree=1685800/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=1320 CPUtime=0.01
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 154 0 0 0 1 0 0 0 18 0 1 0 154533646 1351680 136 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 330 136 102 219 0 107 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1320

[startup+0.101261 s]
/proc/loadavg: 0.90 0.99 0.99 3/77 5116
/proc/meminfo: memFree=1685800/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=1320 CPUtime=0.09
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 175 0 0 0 9 0 0 0 18 0 1 0 154533646 1351680 157 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 330 157 102 219 0 107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1320

[startup+0.301279 s]
/proc/loadavg: 0.90 0.99 0.99 3/77 5116
/proc/meminfo: memFree=1685800/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=1492 CPUtime=0.29
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 227 0 0 0 29 0 0 0 19 0 1 0 154533646 1527808 209 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 373 209 102 219 0 150 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1492

[startup+0.701316 s]
/proc/loadavg: 0.90 0.99 0.99 3/77 5116
/proc/meminfo: memFree=1685800/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=2260 CPUtime=0.69
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 345 0 0 0 69 0 0 0 22 0 1 0 154533646 2314240 327 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 565 327 103 219 0 342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2260

[startup+1.50139 s]
/proc/loadavg: 0.90 0.99 0.99 2/78 5117
/proc/meminfo: memFree=1684512/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=3612 CPUtime=1.49
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 539 0 0 0 149 0 0 0 25 0 1 0 154533646 3698688 521 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 903 521 103 219 0 680 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3612

[startup+3.10154 s]
/proc/loadavg: 0.90 0.99 0.99 2/78 5117
/proc/meminfo: memFree=1683552/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=3940 CPUtime=3.09
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 806 0 0 0 308 1 0 0 25 0 1 0 154533646 4034560 739 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 985 739 104 219 0 762 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3940

[startup+6.30184 s]
/proc/loadavg: 0.91 0.99 0.99 2/78 5117
/proc/meminfo: memFree=1682352/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=6256 CPUtime=6.29
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 1024 0 0 0 627 2 0 0 25 0 1 0 154533646 6406144 957 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 1564 957 104 219 0 1341 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6256

[startup+12.7014 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 5117
/proc/meminfo: memFree=1681088/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=7052 CPUtime=12.69
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 1406 0 0 0 1265 4 0 0 25 0 1 0 154533646 7221248 1242 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 1763 1242 104 219 0 1540 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7052

[startup+25.5016 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 5117
/proc/meminfo: memFree=1679808/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=7488 CPUtime=25.48
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 1697 0 0 0 2541 7 0 0 25 0 1 0 154533646 7667712 1533 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 1872 1533 104 219 0 1649 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7488

[startup+51.103 s]
/proc/loadavg: 0.96 0.99 0.99 3/78 5117
/proc/meminfo: memFree=1677440/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=12836 CPUtime=51.08
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 2486 0 0 0 5095 13 0 0 25 0 1 0 154533646 13144064 2129 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 3209 2129 104 219 0 2986 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12836

[startup+102.307 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 5117
/proc/meminfo: memFree=1673728/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=14076 CPUtime=102.27
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 3396 0 0 0 10208 19 0 0 25 0 1 0 154533646 14413824 3039 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 3519 3039 104 219 0 3296 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14076

[startup+162.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 5117
/proc/meminfo: memFree=1670784/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=24524 CPUtime=162.24
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 4516 0 0 0 16199 25 0 0 25 0 1 0 154533646 25112576 3774 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 6131 3774 104 219 0 5908 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24524

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 5117
/proc/meminfo: memFree=1668096/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=25316 CPUtime=222.24
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 5174 0 0 0 22192 32 0 0 25 0 1 0 154533646 25923584 4432 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552710 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 6329 4432 104 219 0 6106 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 25316

[startup+282.301 s]
/proc/loadavg: 1.03 1.01 1.00 3/78 5117
/proc/meminfo: memFree=1665664/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=26048 CPUtime=282.21
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 5781 0 0 0 28184 37 0 0 25 0 1 0 154533646 26673152 5039 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 6512 5039 104 219 0 6289 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 26048

[startup+342.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 5117
/proc/meminfo: memFree=1663296/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=26720 CPUtime=342.2
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 6369 0 0 0 34178 42 0 0 25 0 1 0 154533646 27361280 5627 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 6680 5627 104 219 0 6457 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26720

[startup+402.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 5117
/proc/meminfo: memFree=1661568/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=27088 CPUtime=402.19
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 6799 0 0 0 40172 47 0 0 25 0 1 0 154533646 27738112 6057 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 6772 6057 104 219 0 6549 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 27088

[startup+462.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 5117
/proc/meminfo: memFree=1659456/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=43984 CPUtime=462.17
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 7348 0 0 0 46166 51 0 0 25 0 1 0 154533646 45039616 6573 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 10996 6573 104 219 0 10773 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 43984

[startup+522.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 5117
/proc/meminfo: memFree=1657792/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=47216 CPUtime=522.15
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 8525 0 0 0 52161 54 0 0 25 0 1 0 154533646 48349184 6981 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 11804 6981 104 219 0 11581 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 47216

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5117
/proc/meminfo: memFree=1656000/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=47744 CPUtime=582.14
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 8980 0 0 0 58156 58 0 0 25 0 1 0 154533646 48889856 7436 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 11936 7436 104 219 0 11713 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 47744

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5117
/proc/meminfo: memFree=1654656/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=47744 CPUtime=642.13
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 9313 0 0 0 64151 62 0 0 25 0 1 0 154533646 48889856 7769 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 11936 7769 104 219 0 11713 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 47744


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

[startup+882.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 5315
/proc/meminfo: memFree=1648512/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=49768 CPUtime=881.94
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 10952 0 0 0 88117 77 0 0 25 0 1 0 154533646 50962432 9309 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552735 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 12442 9309 104 219 0 12219 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 49768

[startup+942.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 5315
/proc/meminfo: memFree=1647104/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=50156 CPUtime=941.92
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 11368 0 0 0 94113 79 0 0 25 0 1 0 154533646 51359744 9659 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 12539 9659 104 219 0 12316 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 50156

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 5315
/proc/meminfo: memFree=1645824/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=50556 CPUtime=1001.9
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 11753 0 0 0 100108 82 0 0 25 0 1 0 154533646 51769344 9978 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 12639 9978 104 219 0 12416 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 50556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 5315
/proc/meminfo: memFree=1644992/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=50716 CPUtime=1061.89
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 11967 0 0 0 106105 84 0 0 25 0 1 0 154533646 51933184 10192 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 12679 10192 104 219 0 12456 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 50716

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5315
/proc/meminfo: memFree=1643840/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=50716 CPUtime=1121.87
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 12258 0 0 0 112100 87 0 0 25 0 1 0 154533646 51933184 10483 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 12679 10483 104 219 0 12456 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 50716

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5315
/proc/meminfo: memFree=1642816/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=51476 CPUtime=1181.86
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 12577 0 0 0 118096 90 0 0 25 0 1 0 154533646 52711424 10736 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 12869 10736 104 219 0 12646 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 51476

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5315
/proc/meminfo: memFree=1641856/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=51476 CPUtime=1241.85
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 12805 0 0 0 124092 93 0 0 25 0 1 0 154533646 52711424 10964 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 12869 10964 104 219 0 12646 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 51476

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5315
/proc/meminfo: memFree=1640832/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=51740 CPUtime=1301.83
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 13062 0 0 0 130088 95 0 0 25 0 1 0 154533646 52981760 11221 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 12935 11221 104 219 0 12712 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 51740

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5315
/proc/meminfo: memFree=1639936/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=51740 CPUtime=1361.8
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 13302 0 0 0 136083 97 0 0 25 0 1 0 154533646 52981760 11461 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 12935 11461 104 219 0 12712 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 51740

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5315
/proc/meminfo: memFree=1639360/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=52196 CPUtime=1421.8
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 13425 0 0 0 142080 100 0 0 25 0 1 0 154533646 53448704 11584 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552735 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 13049 11584 104 219 0 12826 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 52196

[startup+1482.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 5315
/proc/meminfo: memFree=1639232/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=52196 CPUtime=1481.78
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 13479 0 0 0 148076 102 0 0 25 0 1 0 154533646 53448704 11638 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 13049 11638 104 219 0 12826 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 52196

[startup+1542.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 5315
/proc/meminfo: memFree=1637824/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=52716 CPUtime=1541.76
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 13876 0 0 0 154071 105 0 0 25 0 1 0 154533646 53981184 11969 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 13179 11969 104 219 0 12956 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 52716

[startup+1602.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 5315
/proc/meminfo: memFree=1636736/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=53312 CPUtime=1601.74
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 14175 0 0 0 160067 107 0 0 25 0 1 0 154533646 54591488 12235 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 13328 12235 104 219 0 13105 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 53312

[startup+1662.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 5315
/proc/meminfo: memFree=1635776/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=86080 CPUtime=1661.73
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 14424 0 0 0 166063 110 0 0 25 0 1 0 154533646 88145920 12484 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552706 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 21520 12484 104 219 0 21297 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 86080

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 5315
/proc/meminfo: memFree=1635072/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=86080 CPUtime=1721.71
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 14627 0 0 0 172059 112 0 0 25 0 1 0 154533646 88145920 12687 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549623 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 21520 12687 104 219 0 21297 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 86080

[startup+1782.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 5315
/proc/meminfo: memFree=1633472/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=87248 CPUtime=1781.7
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 15091 0 0 0 178056 114 0 0 25 0 1 0 154533646 89341952 13085 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 21812 13085 104 219 0 21589 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 87248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 5315
/proc/meminfo: memFree=1633152/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=87248 CPUtime=1800.09
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 15160 0 0 0 179895 114 0 0 25 0 1 0 154533646 89341952 13154 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 21812 13154 104 219 0 21589 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 87248

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

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

[startup+1800.71 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 5315
/proc/meminfo: memFree=1633152/2055920 swapFree=4170240/4192956
[pid=5116] ppid=5114 vsize=87248 CPUtime=1800.09
/proc/5116/stat : 5116 (PBS4) R 5114 5116 5054 0 -1 4194304 15160 0 0 0 179895 114 0 0 25 0 1 0 154533646 89341952 13154 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5116/statm: 21812 13154 104 219 0 21589 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 87248

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.12
CPU user time (s): 1798.96
CPU system time (s): 1.15982
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 87248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.96
system time used= 1.15982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15161
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= 4285

runsolver used 2.14867 second user time and 4.40933 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Fri Apr 20 10:49:28 UTC 2007

IDJOB= 366757
IDBENCH= 2891
IDSOLVER= 157
FILE ID= node26/366757-1177066168

PBS_JOBID= 4640246

Free space on /tmp= 66435 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_30_30.r.opb
COMMAND LINE= /tmp/evaluation/366757-1177066168/PBS4 /tmp/evaluation/366757-1177066168/instance-366757-1177066168.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-366757-1177066168 -o ROOT/results/node26/conversion-366757-1177066168 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366757-1177066168/instance-366757-1177066168.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-366757-1177066168 -o ROOT/results/node26/solver-366757-1177066168 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/366757-1177066168/PBS4 /tmp/evaluation/366757-1177066168/instance-366757-1177066168.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  28e00d9d9bb0c4a536b74577b47a7849

RANDOM SEED= 763200959

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1686208 kB
Buffers:         38472 kB
Cached:         244136 kB
SwapCached:       3128 kB
Active:          98684 kB
Inactive:       206576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686208 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            1372 kB
Writeback:           0 kB
Mapped:          30180 kB
Slab:            50044 kB
Committed_AS:  1110244 kB
PageTables:       1716 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= 66435 MiB

End job on node26 on Fri Apr 20 11:19:31 UTC 2007