Trace number 431359

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)2 1800.06 1800.81

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=5-P0=2-P1=23-P2=29-P3=19-B.opb
MD5SUMd3dcbd894a813bffadd1c00dbbda96ae
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.023995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables45
Total number of constraints7
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 constraints7
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)75
Sum of products size (including duplicates)150
Number of different products75
Sum of products size150

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/431359-1178199744/wildcat-skc /tmp/evaluation/431359-1178199744/instance-431359-1178199744.opb 495191611 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 495191611
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
0.59/0.63	c   trying 31: vc 
0.59/0.63	o 29
6.99/7.06	c   trying 23: xxxxxxxxvc 
6.99/7.06	o 19
14.89/14.90	c   trying 14: xxxxxxxxxxc 
14.89/14.90	c Phase 2 ...
18.99/19.08	c   trying 18: vc 
18.99/19.08	o 15
20.09/20.19	c   trying 14: vc 
20.09/20.19	o 11
20.99/21.04	c   trying 10: vc 
20.99/21.04	o 7
25.39/25.43	c   trying 6: vc 
25.39/25.43	o 3
67.47/67.52	c   trying 2: xxxxxvc 
67.47/67.52	o 2
138.94/139.06	c   trying 1: xxxxxxxxxxc 
138.94/139.06	c Phase 3 ...
1800.06/1800.80	c   trying 1 again: xxxc 
1800.06/1800.80	s SATISFIABLE
1800.06/1800.80	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 -x32
1800.06/1800.80	v -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 -x59 -x60
1800.06/1800.80	v -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 x72 x73 x74 x75 -x76 x77 x78 x79 x80 -x81 x82 x83 x84 x85 -x86 x87 x88 x89 x90
1800.06/1800.80	v -x91 x92 x93 x94 x95 -x96 x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113
1800.06/1800.80	v -x114 -x115 -x116 x117 -x118 -x119 -x120
1800.06/1800.80	c Total Number of Positive Atoms : 48
1800.06/1800.80	c 
1800.06/1800.80	c During searching:         67.5218 seconds elapsed.
1800.06/1800.80	c CPU time spent:           67.5 seconds.
1800.06/1800.80	c 
1800.06/1800.80	c =================================== END =====================================
1800.06/1800.80	c

Verifier Data (download as text)

OK	2

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/431359-1178199744/instance-431359-1178199744.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-431359-1178199744 -o ROOT/results/node13/solver-431359-1178199744 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/431359-1178199744/wildcat-skc /tmp/evaluation/431359-1178199744/instance-431359-1178199744.opb 495191611 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23542
/proc/meminfo: memFree=1762120/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=0
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 0 0 0 0 18 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598427 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0

[startup+0.0455041 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23542
/proc/meminfo: memFree=1762120/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=0.04
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 4 0 0 0 18 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7180

[startup+0.101515 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23542
/proc/meminfo: memFree=1762120/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=0.09
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 9 0 0 0 18 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598419 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7180

[startup+0.301557 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23542
/proc/meminfo: memFree=1762120/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=0.29
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 29 0 0 0 19 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611591 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7180

[startup+0.701643 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23542
/proc/meminfo: memFree=1762120/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=0.69
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 69 0 0 0 23 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7180

[startup+1.50281 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23543
/proc/meminfo: memFree=1760704/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=1.49
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 149 0 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7180

[startup+3.10116 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23543
/proc/meminfo: memFree=1760576/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=3.09
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 309 0 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869249 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7180

[startup+6.30184 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23543
/proc/meminfo: memFree=1760448/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=6.29
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 629 0 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601167 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7180

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 23544
/proc/meminfo: memFree=1760384/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=12.69
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 1269 0 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550118 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7180

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 23544
/proc/meminfo: memFree=1760384/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=25.49
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 2549 0 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7180

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 23544
/proc/meminfo: memFree=1760448/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=51.07
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 5107 0 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7180

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 23544
/proc/meminfo: memFree=1760448/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=102.26
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 10226 0 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7180

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23544
/proc/meminfo: memFree=1760448/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=162.23
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 16223 0 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7180

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23544
/proc/meminfo: memFree=1760448/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=222.21
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 22221 0 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605301 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7180

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23544
/proc/meminfo: memFree=1760448/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=282.19
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 28219 0 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7180

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23544
/proc/meminfo: memFree=1760384/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=342.16
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 34216 0 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598456 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7180

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23544
/proc/meminfo: memFree=1760384/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=402.14
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 40214 0 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7180

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23544
/proc/meminfo: memFree=1760384/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=462.12
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 46212 0 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134544087 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 7180

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23544
/proc/meminfo: memFree=1760384/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=522.1
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 52209 1 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 7180

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23544
/proc/meminfo: memFree=1760384/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=582.08
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 58207 1 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 7180

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23544
/proc/meminfo: memFree=1760384/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=642.06
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 64205 1 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601394 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 7180


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

[startup+822.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 23544
/proc/meminfo: memFree=1760384/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=821.99
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 82198 1 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550095 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 7180

[startup+882.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 23544
/proc/meminfo: memFree=1760384/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=881.97
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 88196 1 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607844 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 7180

[startup+942.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23544
/proc/meminfo: memFree=1760384/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=941.94
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 94193 1 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607844 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 7180

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23544
/proc/meminfo: memFree=1760384/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=1001.92
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 100191 1 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601323 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 7180

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23544
/proc/meminfo: memFree=1760320/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=1061.91
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 106189 2 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 7180

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 23610
/proc/meminfo: memFree=1758968/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=1121.86
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 112184 2 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601387 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 7180

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23742
/proc/meminfo: memFree=1760120/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=1181.77
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 118175 2 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 7180

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23742
/proc/meminfo: memFree=1760192/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=1241.75
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 124173 2 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 7180

[startup+1302.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 23742
/proc/meminfo: memFree=1760192/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=1301.73
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 130171 2 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565878 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 7180

[startup+1362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 23742
/proc/meminfo: memFree=1760192/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=1361.71
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 136168 3 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868561 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 7180

[startup+1422.31 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23742
/proc/meminfo: memFree=1760192/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=1421.69
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 142166 3 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 7180

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23742
/proc/meminfo: memFree=1760192/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=1481.66
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 148163 3 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134544564 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 7180

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23742
/proc/meminfo: memFree=1760256/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=1541.64
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 154161 3 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516797 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 7180

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23742
/proc/meminfo: memFree=1760256/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=1601.62
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 160159 3 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134543861 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 7180

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23742
/proc/meminfo: memFree=1760256/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=1661.6
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 166157 3 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134551593 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 7180

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23742
/proc/meminfo: memFree=1760256/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=1721.57
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 172154 3 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 7180

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23742
/proc/meminfo: memFree=1760256/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=1781.55
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 178152 3 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 7180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23742
/proc/meminfo: memFree=1760256/2055920 swapFree=4159360/4192956
[pid=23542] ppid=23540 vsize=7180 CPUtime=1800.06
/proc/23542/stat : 23542 (wildcat-skc) R 23540 23542 22848 0 -1 4194304 463 0 0 0 180002 4 0 0 25 0 1 0 267892256 7352320 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23542/statm: 1795 447 117 226 0 1566 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 7180

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): 1800.06
CPU user time (s): 1800.02
CPU system time (s): 0.040993
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 7180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 463
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= 9
involuntary context switches= 35828

runsolver used 1.45478 second user time and 3.76443 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Thu May  3 13:42:24 UTC 2007

IDJOB= 431359
IDBENCH= 48046
IDSOLVER= 162
FILE ID= node13/431359-1178199744

PBS_JOBID= 4751246

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=5-P0=2-P1=23-P2=29-P3=19-B.opb
COMMAND LINE= /tmp/evaluation/431359-1178199744/wildcat-skc /tmp/evaluation/431359-1178199744/instance-431359-1178199744.opb 495191611
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-431359-1178199744 -o ROOT/results/node13/conversion-431359-1178199744 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431359-1178199744/instance-431359-1178199744.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-431359-1178199744 -o ROOT/results/node13/solver-431359-1178199744 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/431359-1178199744/wildcat-skc /tmp/evaluation/431359-1178199744/instance-431359-1178199744.opb 495191611

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  d3dcbd894a813bffadd1c00dbbda96ae

RANDOM SEED= 495191611

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:       1762464 kB
Buffers:         93540 kB
Cached:         107176 kB
SwapCached:      12872 kB
Active:         148432 kB
Inactive:        76392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762464 kB
SwapTotal:     4192956 kB
SwapFree:      4159360 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:          29944 kB
Slab:            54092 kB
Committed_AS:  9558916 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 14:12:27 UTC 2007