Trace number 429819

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
wildcat-skc 2007-03-21SAT (TO)3 1800.05 1800.81

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=83-P1=11-B.opb
MD5SUMe1e15b366fcf541f28f7442fe90acae7
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.018996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables21
Total number of constraints3
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3
Minimum length of a constraint7
Maximum length of a constraint56
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32402
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)49
Sum of products size (including duplicates)98
Number of different products49
Sum of products size98

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 
0.00/0.00	c wildcat-skc (VERSION 0.8.0-lite-skc-devel)
0.00/0.00	c Developed by L. Liu  and M. Truszczynski 
0.00/0.00	c Last built on Sun 18 Mar 2007 03:03:20 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/429819-1178185267/wildcat-skc /tmp/evaluation/429819-1178185267/instance-429819-1178185267.opb 907039867 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 907039867
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
3.09/3.20	c   trying 127: xxvc 
3.20/3.20	o 127
4.09/4.11	c   trying 115: vc 
4.09/4.11	o 99
5.99/6.06	c   trying 89: xvc 
5.99/6.06	o 33
9.09/9.16	c   trying 27: xxxvc 
9.09/9.16	o 7
9.59/9.66	c   trying 4: vc 
9.59/9.66	o 3
17.98/18.02	c   trying 1: xxxxxxxxxxc 
17.98/18.02	c Phase 2 ...
99.55/99.69	c   trying 2: xxxxxxxxxxc 
99.55/99.69	c Phase 3 ...
1800.04/1800.80	c   trying 2 again: xxxc 
1800.04/1800.80	s SATISFIABLE
1800.04/1800.80	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 x30 -x31
1800.04/1800.80	v -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 -x57 -x58
1800.04/1800.80	v -x59 -x60 -x61 -x62 -x63 x64 x65 -x66 -x67 -x68 -x69 -x70
1800.04/1800.80	c Total Number of Positive Atoms : 18
1800.04/1800.80	c 
1800.04/1800.80	c During searching:         9.65753 seconds elapsed.
1800.04/1800.80	c CPU time spent:           9.65 seconds.
1800.04/1800.80	c 
1800.04/1800.80	c =================================== END =====================================
1800.04/1800.80	c

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429819-1178185267/instance-429819-1178185267.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-429819-1178185267 -o ROOT/results/node13/solver-429819-1178185267 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/429819-1178185267/wildcat-skc /tmp/evaluation/429819-1178185267/instance-429819-1178185267.opb 907039867 

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: 0.77 0.92 0.89 3/77 22257
/proc/meminfo: memFree=1762624/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=0
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0

[startup+0.0408549 s]
/proc/loadavg: 0.77 0.92 0.89 3/77 22257
/proc/meminfo: memFree=1762624/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=0.03
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 3 0 0 0 18 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6804

[startup+0.102868 s]
/proc/loadavg: 0.77 0.92 0.89 3/77 22257
/proc/meminfo: memFree=1762624/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=0.09
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 9 0 0 0 18 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611629 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6804

[startup+0.30291 s]
/proc/loadavg: 0.77 0.92 0.89 3/77 22257
/proc/meminfo: memFree=1762624/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=0.29
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 29 0 0 0 19 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6804

[startup+0.701996 s]
/proc/loadavg: 0.77 0.92 0.89 3/77 22257
/proc/meminfo: memFree=1762624/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=0.69
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 69 0 0 0 22 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6804

[startup+1.50117 s]
/proc/loadavg: 0.77 0.92 0.89 2/78 22258
/proc/meminfo: memFree=1761720/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=1.49
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 149 0 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6804

[startup+3.10151 s]
/proc/loadavg: 0.79 0.92 0.89 2/78 22258
/proc/meminfo: memFree=1761592/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=3.09
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 309 0 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6804

[startup+6.30119 s]
/proc/loadavg: 0.79 0.92 0.89 2/78 22258
/proc/meminfo: memFree=1761528/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=6.29
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 629 0 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565790 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6804

[startup+12.7016 s]
/proc/loadavg: 0.81 0.92 0.89 2/78 22258
/proc/meminfo: memFree=1761464/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=12.69
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 1269 0 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6804

[startup+25.5013 s]
/proc/loadavg: 0.85 0.93 0.90 2/78 22258
/proc/meminfo: memFree=1761464/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=25.48
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 2548 0 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134544548 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6804

[startup+51.1027 s]
/proc/loadavg: 0.90 0.93 0.90 2/78 22258
/proc/meminfo: memFree=1761464/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=51.07
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 5107 0 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6804

[startup+102.305 s]
/proc/loadavg: 0.96 0.94 0.90 2/78 22260
/proc/meminfo: memFree=1761464/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=102.26
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 10226 0 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6804

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.91 2/78 22260
/proc/meminfo: memFree=1761528/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=162.23
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 16223 0 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6804

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.91 2/78 22260
/proc/meminfo: memFree=1761528/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=222.21
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 22221 0 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6804

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 22260
/proc/meminfo: memFree=1761464/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=282.19
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 28219 0 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6804

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22260
/proc/meminfo: memFree=1761464/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=342.16
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 34216 0 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611589 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6804

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22260
/proc/meminfo: memFree=1761464/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=402.14
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 40214 0 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 6804

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22260
/proc/meminfo: memFree=1761464/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=462.12
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 46212 0 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598382 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 6804

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22260
/proc/meminfo: memFree=1761464/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=522.1
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 52210 0 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 6804

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22260
/proc/meminfo: memFree=1761464/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=582.07
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 58207 0 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598369 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 6804

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22260
/proc/meminfo: memFree=1761464/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=642.06
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 64206 0 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 6804


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22260
/proc/meminfo: memFree=1761464/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=821.99
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 82198 1 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 6804

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22260
/proc/meminfo: memFree=1761464/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=881.97
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 88196 1 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608011 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 6804

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22260
/proc/meminfo: memFree=1761464/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=941.95
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 94194 1 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134567383 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 6804

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22260
/proc/meminfo: memFree=1761464/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=1001.93
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 100192 1 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607286 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 6804

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22260
/proc/meminfo: memFree=1761400/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=1061.9
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 106189 1 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601342 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 6804

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22260
/proc/meminfo: memFree=1761400/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=1121.88
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 112187 1 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 6804

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22260
/proc/meminfo: memFree=1761400/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=1181.86
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 118185 1 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611552 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 6804

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 22434
/proc/meminfo: memFree=1760000/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=1241.76
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 124175 1 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 6804

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22458
/proc/meminfo: memFree=1761144/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=1301.73
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 130171 2 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 6804

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22458
/proc/meminfo: memFree=1761144/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=1361.7
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 136168 2 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605345 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 6804

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22458
/proc/meminfo: memFree=1761144/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=1421.68
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 142166 2 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 1421.68
Current children cumulated vsize (KiB) 6804

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22458
/proc/meminfo: memFree=1761144/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=1481.65
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 148163 2 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516775 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 6804

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22458
/proc/meminfo: memFree=1761144/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=1541.64
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 154161 3 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134543876 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 6804

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22458
/proc/meminfo: memFree=1761208/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=1601.61
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 160158 3 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565676 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 6804

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22458
/proc/meminfo: memFree=1761336/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=1661.59
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 166156 3 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 6804

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22458
/proc/meminfo: memFree=1761336/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=1721.57
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 172154 3 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 6804

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22458
/proc/meminfo: memFree=1761336/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=1781.55
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 178152 3 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601465 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 6804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22458
/proc/meminfo: memFree=1761336/2055920 swapFree=4159360/4192956
[pid=22257] ppid=22255 vsize=6804 CPUtime=1800.04
/proc/22257/stat : 22257 (wildcat-skc) R 22255 22257 21820 0 -1 4194304 348 0 0 0 180001 3 0 0 25 0 1 0 266444615 6967296 332 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22257/statm: 1701 332 117 226 0 1472 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 6804

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): 1800.81
CPU time (s): 1800.05
CPU user time (s): 1800.02
CPU system time (s): 0.032994
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 6804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 348
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= 1335

runsolver used 1.41478 second user time and 3.82142 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Thu May  3 09:41:07 UTC 2007

IDJOB= 429819
IDBENCH= 47936
IDSOLVER= 162
FILE ID= node13/429819-1178185267

PBS_JOBID= 4751216

Free space on /tmp= 66562 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=83-P1=11-B.opb
COMMAND LINE= /tmp/evaluation/429819-1178185267/wildcat-skc /tmp/evaluation/429819-1178185267/instance-429819-1178185267.opb 907039867
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-429819-1178185267 -o ROOT/results/node13/conversion-429819-1178185267 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429819-1178185267/instance-429819-1178185267.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-429819-1178185267 -o ROOT/results/node13/solver-429819-1178185267 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/429819-1178185267/wildcat-skc /tmp/evaluation/429819-1178185267/instance-429819-1178185267.opb 907039867

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  e1e15b366fcf541f28f7442fe90acae7

RANDOM SEED= 907039867

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1763096 kB
Buffers:         93316 kB
Cached:         106924 kB
SwapCached:      12872 kB
Active:         147996 kB
Inactive:        76324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763096 kB
SwapTotal:     4192956 kB
SwapFree:      4159360 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          29952 kB
Slab:            53968 kB
Committed_AS:  9519644 kB
PageTables:       1872 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= 66562 MiB

End job on node13 on Thu May  3 10:11:11 UTC 2007