Trace number 431120

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-rnp 2007-03-21SAT (TO)3 1800.07 1800.61

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=61-P1=67-B.opb
MD5SUM8f19d4e159bd0c5a74f8bd44919a7821
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 benchmark0.005999
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 variables18
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 constraint6
Maximum length of a constraint42
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8056
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)36
Sum of products size (including duplicates)72
Number of different products36
Sum of products size72

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-rnp (VERSION 0.8.0-lite-rnp-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 03:03:40 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/431120-1178196142/wildcat-rnp /tmp/evaluation/431120-1178196142/instance-431120-1178196142.opb 592697145 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 592697145
0.00/0.00	c Noise: 0.7 (70 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
2.20/2.27	c   trying 63: xxvc 
2.20/2.27	o 47
3.49/3.52	c   trying 40: xvc 
3.49/3.52	o 27
6.09/6.11	c   trying 21: xxvc 
6.09/6.11	o 5
17.79/17.81	c   trying 2: xxxxxxxxxxc 
17.79/17.81	c Phase 2 ...
18.99/19.09	c   trying 4: vc 
18.99/19.09	o 3
142.65/142.74	c   trying 2: xxxxxxxxxxc 
142.65/142.74	c Phase 3 ...
1800.06/1800.60	c   trying 2 again: xxc 
1800.06/1800.60	s SATISFIABLE
1800.06/1800.60	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
1800.06/1800.60	v x31 x32 -x33 -x34 -x35 -x36 x37 x38 -x39 -x40 -x41 -x42 x43 x44 -x45 -x46 -x47 -x48 x49 x50 -x51 -x52 -x53 -x54
1800.06/1800.60	c Total Number of Positive Atoms : 18
1800.06/1800.60	c 
1800.06/1800.60	c During searching:         19.0895 seconds elapsed.
1800.06/1800.60	c CPU time spent:           19.08 seconds.
1800.06/1800.60	c 
1800.06/1800.60	c =================================== END =====================================
1800.06/1800.60	c

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/431120-1178196142/instance-431120-1178196142.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node7/watcher-431120-1178196142 -o ROOT/results/node7/solver-431120-1178196142 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/431120-1178196142/wildcat-rnp /tmp/evaluation/431120-1178196142/instance-431120-1178196142.opb 592697145 

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: 0.91 0.95 0.90 3/77 25878
/proc/meminfo: memFree=1606312/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=0
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 0 0 0 0 18 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134543904 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0

[startup+0.0612209 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 25878
/proc/meminfo: memFree=1606312/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=0.05
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 5 0 0 0 18 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6512

[startup+0.101224 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 25878
/proc/meminfo: memFree=1606312/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=0.09
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 9 0 0 0 18 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6512

[startup+0.301246 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 25878
/proc/meminfo: memFree=1606312/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=0.29
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 29 0 0 0 19 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516780 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6512

[startup+0.701287 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 25878
/proc/meminfo: memFree=1606312/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=0.69
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 69 0 0 0 23 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549793 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6512

[startup+1.50137 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 25879
/proc/meminfo: memFree=1605600/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=1.49
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 149 0 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6512

[startup+3.10154 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 25879
/proc/meminfo: memFree=1605472/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=3.09
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 309 0 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516837 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6512

[startup+6.30188 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 25879
/proc/meminfo: memFree=1605472/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=6.29
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 629 0 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611591 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6512

[startup+12.7015 s]
/proc/loadavg: 0.93 0.96 0.91 2/78 25879
/proc/meminfo: memFree=1605408/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=12.69
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 1269 0 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566243 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6512

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.91 2/78 25879
/proc/meminfo: memFree=1605408/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=25.49
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 2549 0 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6512

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.91 2/78 25879
/proc/meminfo: memFree=1605408/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=51.08
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 5108 0 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611595 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6512

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/78 25879
/proc/meminfo: memFree=1605344/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=102.27
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 10227 0 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607370 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6512

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 25879
/proc/meminfo: memFree=1605344/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=162.25
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 16225 0 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601181 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6512

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 25879
/proc/meminfo: memFree=1605344/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=222.23
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 22223 0 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6512

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 25879
/proc/meminfo: memFree=1605344/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=282.21
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 28221 0 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601157 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6512

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 25879
/proc/meminfo: memFree=1605344/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=342.2
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 34220 0 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6512

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 25879
/proc/meminfo: memFree=1605344/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=402.19
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 40218 1 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601463 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 6512

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 25879
/proc/meminfo: memFree=1605344/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=462.17
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 46216 1 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598656 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6512

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 25879
/proc/meminfo: memFree=1605344/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=522.16
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 52215 1 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134606306 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 6512

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 25879
/proc/meminfo: memFree=1605344/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=582.14
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 58213 1 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605268 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 6512

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 25879
/proc/meminfo: memFree=1605344/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=642.13
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 64212 1 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 6512


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 25879
/proc/meminfo: memFree=1605344/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=822.08
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 82207 1 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607399 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 6512

[startup+882.302 s]
/proc/loadavg: 1.04 0.99 0.91 2/78 25879
/proc/meminfo: memFree=1605344/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=882.06
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 88205 1 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550016 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 6512

[startup+942.301 s]
/proc/loadavg: 1.06 1.00 0.92 2/78 25879
/proc/meminfo: memFree=1605344/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=942.04
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 94203 1 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607746 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 6512

[startup+1002.3 s]
/proc/loadavg: 1.06 1.01 0.93 2/78 25879
/proc/meminfo: memFree=1605344/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=1002.04
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 100202 2 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607843 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 6512

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 0.93 2/78 25879
/proc/meminfo: memFree=1605344/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=1062.02
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 106200 2 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605269 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 6512

[startup+1122.3 s]
/proc/loadavg: 1.05 1.03 0.94 2/84 25905
/proc/meminfo: memFree=1603952/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=1121.97
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 112195 2 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 6512

[startup+1182.3 s]
/proc/loadavg: 1.06 1.04 0.94 2/78 26077
/proc/meminfo: memFree=1604960/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=1181.91
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 118188 3 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 6512

[startup+1242.3 s]
/proc/loadavg: 1.05 1.04 0.95 2/78 26077
/proc/meminfo: memFree=1605024/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=1241.9
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 124187 3 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516827 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 6512

[startup+1302.3 s]
/proc/loadavg: 1.02 1.03 0.95 2/78 26077
/proc/meminfo: memFree=1605024/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=1301.88
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 130185 3 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605733 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 6512

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 0.95 2/78 26077
/proc/meminfo: memFree=1605152/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=1361.86
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 136183 3 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 6512

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 0.95 2/78 26077
/proc/meminfo: memFree=1605152/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=1421.85
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 142182 3 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566903 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 6512

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 0.95 2/78 26077
/proc/meminfo: memFree=1605152/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=1481.83
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 148180 3 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 6512

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 26077
/proc/meminfo: memFree=1605152/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=1541.82
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 154178 4 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 6512

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 26077
/proc/meminfo: memFree=1605152/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=1601.8
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 160176 4 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601831 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 6512

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 26077
/proc/meminfo: memFree=1605152/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=1661.79
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 166175 4 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 6512

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 26077
/proc/meminfo: memFree=1605152/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=1721.77
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 172173 4 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605293 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 6512

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 26077
/proc/meminfo: memFree=1605152/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=1781.75
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 178171 4 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566823 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 6512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.95 3/78 26077
/proc/meminfo: memFree=1605152/2055920 swapFree=4157020/4192956
[pid=25878] ppid=25876 vsize=6512 CPUtime=1800.06
/proc/25878/stat : 25878 (wildcat-rnp) R 25876 25878 25497 0 -1 4194304 298 0 0 0 180002 4 0 0 25 0 1 0 295651831 6668288 282 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25878/statm: 1628 282 117 226 0 1399 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 6512

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): 1800.61
CPU time (s): 1800.07
CPU user time (s): 1800.02
CPU system time (s): 0.046992
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 6512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 298
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= 37028

runsolver used 1.38379 second user time and 3.87241 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Thu May  3 12:42:22 UTC 2007

IDJOB= 431120
IDBENCH= 48029
IDSOLVER= 161
FILE ID= node7/431120-1178196142

PBS_JOBID= 4751252

Free space on /tmp= 66562 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=61-P1=67-B.opb
COMMAND LINE= /tmp/evaluation/431120-1178196142/wildcat-rnp /tmp/evaluation/431120-1178196142/instance-431120-1178196142.opb 592697145
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-431120-1178196142 -o ROOT/results/node7/conversion-431120-1178196142 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431120-1178196142/instance-431120-1178196142.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-431120-1178196142 -o ROOT/results/node7/solver-431120-1178196142 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/431120-1178196142/wildcat-rnp /tmp/evaluation/431120-1178196142/instance-431120-1178196142.opb 592697145

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  8f19d4e159bd0c5a74f8bd44919a7821

RANDOM SEED= 592697145

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1606720 kB
Buffers:        207016 kB
Cached:         123112 kB
SwapCached:      15856 kB
Active:         205864 kB
Inactive:       147836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1606720 kB
SwapTotal:     4192956 kB
SwapFree:      4157020 kB
Dirty:            2416 kB
Writeback:           0 kB
Mapped:          29592 kB
Slab:            80928 kB
Committed_AS: 14531740 kB
PageTables:       1860 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 node7 on Thu May  3 13:12:25 UTC 2007