Trace number 366639

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
Pueblo 1.4SAT11 1782.74 1783.37

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_100_10_15.r.opb
MD5SUM7e1b8a9f40a52781f7629bf04a2d5793
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark6.47102
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 10
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 constraint10
Maximum length of a constraint15
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 Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.00/0.00	c starting to Solve
0.00/0.00	c #variables read: 100 - #constraints read: 101
0.00/0.00	o 19
0.00/0.00	o 18
0.00/0.00	o 17
0.00/0.01	o 16
0.03/0.04	o 15
1.99/2.02	o 14
127.64/127.71	o 13
457.44/457.70	o 12
737.53/737.86	o 11
1782.66/1783.36	c total time              : 1783 s
1782.66/1783.36	s SATISFIABLE
1782.66/1783.36	v -x1 -x2 -x3 x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 -x19 -x20 -x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29
1782.66/1783.36	v x30 x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 x53 -x54 -x55 -x56
1782.66/1783.36	v x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82
1782.66/1783.36	v -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 -x100

Verifier Data (download as text)

OK	11

Conversion Script Data (download as text)

/tmp/evaluation/366639-1177064429/instance-366639-1177064429.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/node66/watcher-366639-1177064429 -o ROOT/results/node66/solver-366639-1177064429 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/366639-1177064429/instance-366639-1177064429.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: 1.02 1.01 1.00 3/64 10450
/proc/meminfo: memFree=1733680/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=2552 CPUtime=0
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 182432473 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10305239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 638 234 199 16 0 77 0

[startup+0.033725 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 10450
/proc/meminfo: memFree=1733680/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=2688 CPUtime=0.03
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 315 0 0 0 3 0 0 0 18 0 1 0 182432473 2752512 285 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 672 285 205 16 0 111 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2688

[startup+0.101738 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 10450
/proc/meminfo: memFree=1733680/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=2688 CPUtime=0.09
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 322 0 0 0 9 0 0 0 18 0 1 0 182432473 2752512 292 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 672 292 205 16 0 111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2688

[startup+0.301778 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 10450
/proc/meminfo: memFree=1733680/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=2820 CPUtime=0.29
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 336 0 0 0 29 0 0 0 19 0 1 0 182432473 2887680 306 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 705 306 205 16 0 144 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2820

[startup+0.701857 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 10450
/proc/meminfo: memFree=1733680/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=2820 CPUtime=0.69
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 345 0 0 0 69 0 0 0 22 0 1 0 182432473 2887680 315 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 705 315 205 16 0 144 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2820

[startup+1.50202 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 10451
/proc/meminfo: memFree=1733232/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=2820 CPUtime=1.49
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 355 0 0 0 149 0 0 0 25 0 1 0 182432473 2887680 325 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 705 325 205 16 0 144 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2820

[startup+3.10134 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 10451
/proc/meminfo: memFree=1733040/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=2932 CPUtime=3.09
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 369 0 0 0 309 0 0 0 25 0 1 0 182432473 3002368 339 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 733 339 205 16 0 172 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2932

[startup+6.30197 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 10451
/proc/meminfo: memFree=1732848/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=2932 CPUtime=6.29
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 377 0 0 0 627 2 0 0 25 0 1 0 182432473 3002368 347 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 733 347 205 16 0 172 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2932

[startup+12.7013 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 10451
/proc/meminfo: memFree=1732728/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=3048 CPUtime=12.69
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 401 0 0 0 1266 3 0 0 25 0 1 0 182432473 3121152 371 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 762 371 205 16 0 201 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3048

[startup+25.5018 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 10451
/proc/meminfo: memFree=1732600/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=3176 CPUtime=25.48
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 423 0 0 0 2542 6 0 0 25 0 1 0 182432473 3252224 393 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 794 393 205 16 0 233 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3176

[startup+51.1019 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 10451
/proc/meminfo: memFree=1732472/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=3176 CPUtime=51.07
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 442 0 0 0 5096 11 0 0 25 0 1 0 182432473 3252224 412 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 794 412 205 16 0 233 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3176

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10451
/proc/meminfo: memFree=1732408/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=3284 CPUtime=102.26
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 473 0 0 0 10206 20 0 0 25 0 1 0 182432473 3362816 443 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 821 443 205 16 0 260 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3284

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10451
/proc/meminfo: memFree=1732280/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=3396 CPUtime=162.23
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 492 0 0 0 16189 34 0 0 25 0 1 0 182432473 3477504 462 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 849 462 205 16 0 288 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3396

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10451
/proc/meminfo: memFree=1732216/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=3500 CPUtime=222.21
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 512 0 0 0 22174 47 0 0 25 0 1 0 182432473 3584000 482 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 875 482 205 16 0 314 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3500

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10451
/proc/meminfo: memFree=1732152/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=3568 CPUtime=282.19
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 534 0 0 0 28160 59 0 0 25 0 1 0 182432473 3653632 504 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 892 504 205 16 0 331 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3568

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10451
/proc/meminfo: memFree=1732088/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=3552 CPUtime=342.17
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 535 0 0 0 34148 69 0 0 25 0 1 0 182432473 3637248 505 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134558158 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 888 505 205 16 0 327 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 3552

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10451
/proc/meminfo: memFree=1731960/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=3620 CPUtime=402.14
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 560 0 0 0 40137 77 0 0 25 0 1 0 182432473 3706880 530 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527742 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 905 530 205 16 0 344 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 3620

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10451
/proc/meminfo: memFree=1731960/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=3724 CPUtime=462.13
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 565 0 0 0 46124 89 0 0 25 0 1 0 182432473 3813376 535 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 931 535 205 16 0 370 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 3724

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10451
/proc/meminfo: memFree=1731896/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=3680 CPUtime=522.11
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 565 0 0 0 52111 100 0 0 25 0 1 0 182432473 3768320 535 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528267 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 920 535 205 16 0 359 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 3680

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10451
/proc/meminfo: memFree=1731896/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=3680 CPUtime=582.09
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 567 0 0 0 58100 109 0 0 25 0 1 0 182432473 3768320 537 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 920 537 205 16 0 359 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 3680

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10451
/proc/meminfo: memFree=1731896/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=3772 CPUtime=642.06
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 582 0 0 0 64083 123 0 0 25 0 1 0 182432473 3862528 552 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 943 552 205 16 0 382 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 3772


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

/proc/meminfo: memFree=1731832/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=3772 CPUtime=822
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 598 0 0 0 82040 160 0 0 25 0 1 0 182432473 3862528 568 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 943 568 205 16 0 382 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 3772

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10451
/proc/meminfo: memFree=1731832/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=3832 CPUtime=881.98
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 607 0 0 0 88019 179 0 0 25 0 1 0 182432473 3923968 577 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 958 577 205 16 0 397 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 3832

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10451
/proc/meminfo: memFree=1731704/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=3876 CPUtime=941.96
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 618 0 0 0 94002 194 0 0 25 0 1 0 182432473 3969024 587 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527839 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 969 587 205 16 0 408 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 3876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10451
/proc/meminfo: memFree=1731768/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=3876 CPUtime=1001.94
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 622 0 0 0 99986 208 0 0 25 0 1 0 182432473 3969024 591 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 969 591 205 16 0 408 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 3876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10451
/proc/meminfo: memFree=1731704/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=3876 CPUtime=1061.91
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 625 0 0 0 105969 222 0 0 25 0 1 0 182432473 3969024 594 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 969 594 205 16 0 408 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 3876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10451
/proc/meminfo: memFree=1731704/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=3876 CPUtime=1121.9
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 626 0 0 0 111953 237 0 0 25 0 1 0 182432473 3969024 595 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 969 595 205 16 0 408 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 3876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10451
/proc/meminfo: memFree=1731704/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=3876 CPUtime=1181.88
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 626 0 0 0 117936 252 0 0 25 0 1 0 182432473 3969024 595 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 969 595 205 16 0 408 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 3876

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10453
/proc/meminfo: memFree=1731512/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=3952 CPUtime=1241.85
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 627 0 0 0 123918 267 0 0 25 0 1 0 182432473 4046848 596 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559548 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 988 596 205 16 0 427 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 3952

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10453
/proc/meminfo: memFree=1731512/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=4028 CPUtime=1301.84
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 647 0 0 0 129902 282 0 0 25 0 1 0 182432473 4124672 616 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 1007 616 205 16 0 446 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 4028

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10453
/proc/meminfo: memFree=1731512/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=4028 CPUtime=1361.81
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 651 0 0 0 135887 294 0 0 25 0 1 0 182432473 4124672 620 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 1007 620 205 16 0 446 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 4028

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10453
/proc/meminfo: memFree=1731640/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=4028 CPUtime=1421.79
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 651 0 0 0 141872 307 0 0 25 0 1 0 182432473 4124672 620 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 1007 620 205 16 0 446 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 4028

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10453
/proc/meminfo: memFree=1731576/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=4028 CPUtime=1481.77
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 652 0 0 0 147860 317 0 0 25 0 1 0 182432473 4124672 621 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528334 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 1007 621 205 16 0 446 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 4028

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10453
/proc/meminfo: memFree=1731576/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=4028 CPUtime=1541.74
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 657 0 0 0 153842 332 0 0 25 0 1 0 182432473 4124672 626 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 1007 626 205 16 0 446 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 4028

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10453
/proc/meminfo: memFree=1731512/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=4028 CPUtime=1601.73
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 657 0 0 0 159825 348 0 0 25 0 1 0 182432473 4124672 626 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 1007 626 205 16 0 446 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 4028

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10453
/proc/meminfo: memFree=1731576/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=4028 CPUtime=1661.7
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 657 0 0 0 165809 361 0 0 25 0 1 0 182432473 4124672 626 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 1007 626 205 16 0 446 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 4028

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10453
/proc/meminfo: memFree=1731512/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=4028 CPUtime=1721.68
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 657 0 0 0 171791 377 0 0 25 0 1 0 182432473 4124672 626 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 1007 626 205 16 0 446 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 4028

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10453
/proc/meminfo: memFree=1731448/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=4124 CPUtime=1781.66
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 677 0 0 0 177774 392 0 0 25 0 1 0 182432473 4222976 646 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 1031 646 205 16 0 470 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 4124

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

[startup+1783.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10453
/proc/meminfo: memFree=1731448/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=4124 CPUtime=1782.47
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 677 0 0 0 177855 392 0 0 25 0 1 0 182432473 4222976 646 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 1031 646 205 16 0 470 0
Current children cumulated CPU time (s) 1782.47
Current children cumulated vsize (KiB) 4124

[startup+1783.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10453
/proc/meminfo: memFree=1731448/2055920 swapFree=4182980/4192956
[pid=10450] ppid=10448 vsize=4124 CPUtime=1782.66
/proc/10450/stat : 10450 (Pueblo) R 10448 10450 9634 0 -1 4194304 677 0 0 0 177874 392 0 0 25 0 1 0 182432473 4222976 646 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0
/proc/10450/statm: 1031 646 205 16 0 470 0
Current children cumulated CPU time (s) 1782.66
Current children cumulated vsize (KiB) 4124

Child status: 10
Real time (s): 1783.37
CPU time (s): 1782.74
CPU user time (s): 1778.81
CPU system time (s): 3.9264
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 4156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1778.81
system time used= 3.9264
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 684
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= 13
involuntary context switches= 1561

runsolver used 1.11583 second user time and 3.75843 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Fri Apr 20 10:20:29 UTC 2007

IDJOB= 366639
IDBENCH= 2874
IDSOLVER= 165
FILE ID= node66/366639-1177064429

PBS_JOBID= 4640227

Free space on /tmp= 66407 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_10_15.r.opb
COMMAND LINE= Pueblo /tmp/evaluation/366639-1177064429/instance-366639-1177064429.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-366639-1177064429 -o ROOT/results/node66/conversion-366639-1177064429 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366639-1177064429/instance-366639-1177064429.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-366639-1177064429 -o ROOT/results/node66/solver-366639-1177064429 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/366639-1177064429/instance-366639-1177064429.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  7e1b8a9f40a52781f7629bf04a2d5793

RANDOM SEED= 807632888

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1734088 kB
Buffers:         54684 kB
Cached:         199788 kB
SwapCached:       3792 kB
Active:         101100 kB
Inactive:       165168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734088 kB
SwapTotal:     4192956 kB
SwapFree:      4182980 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:          16300 kB
Slab:            41600 kB
Committed_AS:  1724364 kB
PageTables:       1380 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= 66407 MiB

End job on node66 on Fri Apr 20 10:50:13 UTC 2007