Trace number 372427

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)5242 1800.02 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-7_14.opb
MD5SUMd99cfd7c624f6e153a873fe4512e21db
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5148
Best CPU time to get the best result obtained on this benchmark0.008997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5148
Optimality of the best value was proved YES
Number of variables105
Total number of constraints112
Number of constraints which are clauses98
Number of constraints which are cardinality constraints (but not clauses)14
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint7
Number of terms in the objective function 105
Biggest coefficient in the objective function 2032
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 49347
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 2032
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 49347
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c 
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/372427-1177093599/wildcat-skc /tmp/evaluation/372427-1177093599/instance-372427-1177093599.opb 732839952 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 732839952
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
0.00/0.00	c   trying 49347: vc 
0.00/0.00	o 13298
0.00/0.00	c   trying 13182: vc 
0.00/0.00	o 11818
0.00/0.00	c   trying 11709: vc 
0.00/0.00	o 10625
0.00/0.00	c   trying 10521: vc 
0.00/0.00	o 10183
0.00/0.00	c   trying 10082: vc 
0.00/0.00	o 10050
0.00/0.00	c   trying 9949: vc 
0.00/0.00	o 9205
0.00/0.00	c   trying 9109: vc 
0.00/0.00	o 8794
0.00/0.00	c   trying 8700: vc 
0.00/0.00	o 8637
0.00/0.00	c   trying 8544: vc 
0.00/0.00	o 8259
0.00/0.00	c   trying 8168: vc 
0.00/0.00	o 7838
0.00/0.01	c   trying 7749: vc 
0.00/0.01	o 7518
0.00/0.01	c   trying 7431: vc 
0.00/0.01	o 7268
0.00/0.01	c   trying 7182: vc 
0.00/0.01	o 7013
0.03/0.06	c   trying 6929: vc 
0.03/0.06	o 6904
0.03/0.07	c   trying 6820: vc 
0.03/0.07	o 6813
0.19/0.29	c   trying 6730: vc 
0.19/0.29	o 6714
1.39/1.49	c   trying 6632: vc 
1.39/1.49	o 6620
2.10/2.11	c   trying 6538: vc 
2.10/2.11	o 6399
4.89/4.94	c   trying 6319: vc 
4.89/4.94	o 6265
7.29/7.31	c   trying 6185: vc 
7.29/7.31	o 6174
9.69/9.76	c   trying 6095: vc 
9.69/9.76	o 5913
17.09/17.15	c   trying 5836: xxvc 
17.09/17.15	o 5747
24.09/24.12	c   trying 5671: xxvc 
24.09/24.12	o 5605
54.28/54.38	c   trying 5530: xxxxxxxxxxc 
54.28/54.38	c Phase 2 ...
92.27/92.37	c   trying 5604: xvc 
92.27/92.37	o 5587
112.76/112.83	c   trying 5586: vc 
112.76/112.83	o 5561
413.78/413.91	c   trying 5560: xxxxxxxxxxc 
413.78/413.91	c Phase 3 ...
563.64/563.90	c   trying 5560 again: vc 
563.64/563.90	o 5407
586.14/586.33	c   trying 5406 again: vc 
586.14/586.33	o 5387
1166.68/1167.04	c   trying 5386 again: vc 
1166.68/1167.04	o 5242
1800.01/1800.50	c   trying 5241 again: xc 
1800.01/1800.50	s SATISFIABLE
1800.01/1800.50	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
1800.01/1800.50	v -x30 x31 -x32 -x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 -x49 -x50 -x51 x52 -x53 -x54 -x55 -x56
1800.01/1800.50	v -x57 -x58 x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 x69 -x70 -x71 -x72 x73 -x74 -x75 -x76 -x77 -x78 -x79 x80 -x81 -x82 -x83
1800.01/1800.50	v -x84 -x85 -x86 -x87 -x88 -x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 x101 -x102 -x103 x104 -x105
1800.01/1800.50	c Total Number of Positive Atoms : 16
1800.01/1800.50	c 
1800.01/1800.50	c During searching:         1167.05 seconds elapsed.
1800.01/1800.50	c CPU time spent:           1166.9 seconds.
1800.01/1800.50	c 
1800.01/1800.50	c =================================== END =====================================
1800.01/1800.50	c

Verifier Data (download as text)

OK	5242

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-372427-1177093599 -o ROOT/results/node35/solver-372427-1177093599 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372427-1177093599/wildcat-skc /tmp/evaluation/372427-1177093599/instance-372427-1177093599.opb 732839952 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 2483
/proc/meminfo: memFree=1762168/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=0
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0

[startup+0.037425 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 2483
/proc/meminfo: memFree=1762168/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=0.03
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 3 0 0 0 18 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607813 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5968

[startup+0.101432 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 2483
/proc/meminfo: memFree=1762168/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=0.09
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 9 0 0 0 18 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5968

[startup+0.301455 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 2483
/proc/meminfo: memFree=1762168/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=0.29
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 29 0 0 0 20 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607702 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5968

[startup+0.701502 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 2483
/proc/meminfo: memFree=1762168/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=0.69
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 69 0 0 0 23 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5968

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2484
/proc/meminfo: memFree=1762032/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=1.49
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 149 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5968

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2484
/proc/meminfo: memFree=1761904/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=3.09
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 309 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5968

[startup+6.30116 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2484
/proc/meminfo: memFree=1761776/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=6.29
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 629 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5968

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2484
/proc/meminfo: memFree=1761776/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=12.69
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 1269 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5968

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2484
/proc/meminfo: memFree=1761776/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=25.49
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 2549 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5968

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2484
/proc/meminfo: memFree=1761840/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=51.08
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 5108 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5968

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2484
/proc/meminfo: memFree=1761840/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=102.27
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 10227 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5968

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2484
/proc/meminfo: memFree=1761840/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=162.25
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 16225 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5968

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2484
/proc/meminfo: memFree=1761840/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=222.23
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 22223 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5968

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2484
/proc/meminfo: memFree=1761840/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=282.22
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 28222 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134601387 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5968

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2484
/proc/meminfo: memFree=1761776/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=342.2
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 34220 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877549 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5968

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2484
/proc/meminfo: memFree=1761776/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=402.19
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 40219 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5968

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2484
/proc/meminfo: memFree=1761776/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=462.17
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 46217 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5968

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2484
/proc/meminfo: memFree=1761776/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=522.15
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 52215 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5968

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2484
/proc/meminfo: memFree=1761776/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=582.14
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 58214 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 5968

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2484
/proc/meminfo: memFree=1761840/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=642.12
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 64212 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134601367 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5968


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2486
/proc/meminfo: memFree=1761968/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=882.05
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 88205 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 5968

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2486
/proc/meminfo: memFree=1761968/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=942.04
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 94204 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 5968

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2486
/proc/meminfo: memFree=1761904/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=1002.02
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 100202 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611648 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 5968

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2486
/proc/meminfo: memFree=1761904/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=1062.01
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 106201 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 5968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2486
/proc/meminfo: memFree=1761904/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=1121.99
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 112199 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 5968

[startup+1182.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 2486
/proc/meminfo: memFree=1761904/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=1181.97
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 118197 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 5968

[startup+1242.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 2486
/proc/meminfo: memFree=1761840/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=1241.96
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 124196 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 5968

[startup+1302.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 2486
/proc/meminfo: memFree=1761840/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=1301.95
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 130195 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 5968

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2486
/proc/meminfo: memFree=1761840/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=1361.92
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 136192 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134599013 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 5968

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2486
/proc/meminfo: memFree=1761904/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=1421.91
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 142191 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 5968

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2486
/proc/meminfo: memFree=1761840/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=1481.89
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 148189 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 5968

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2486
/proc/meminfo: memFree=1761840/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=1541.88
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 154188 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134599008 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 5968

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2486
/proc/meminfo: memFree=1761840/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=1601.86
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 160186 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 5968

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2486
/proc/meminfo: memFree=1761840/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=1661.84
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 166184 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611601 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 5968

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2486
/proc/meminfo: memFree=1761840/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=1721.83
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 172183 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 5968

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2486
/proc/meminfo: memFree=1761776/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=1781.81
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 178181 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611622 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 5968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2486
/proc/meminfo: memFree=1761776/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=1800.01
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 180001 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868619 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 5968

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2486
/proc/meminfo: memFree=1761776/2055920 swapFree=4151144/4192956
[pid=2483] ppid=2481 vsize=5968 CPUtime=1800.01
/proc/2483/stat : 2483 (wildcat-skc) R 2481 2483 1706 0 -1 4194304 162 0 0 0 180001 0 0 0 25 0 1 0 157275378 6111232 145 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868619 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2483/statm: 1492 145 117 226 0 1263 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 5968

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1800.02
CPU system time (s): 0.003999
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 5968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 162
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= 36021

runsolver used 1.92271 second user time and 4.15137 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Fri Apr 20 18:26:39 UTC 2007

IDJOB= 372427
IDBENCH= 24971
IDSOLVER= 162
FILE ID= node35/372427-1177093599

PBS_JOBID= 4640348

Free space on /tmp= 66304 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-7_14.opb
COMMAND LINE= /tmp/evaluation/372427-1177093599/wildcat-skc /tmp/evaluation/372427-1177093599/instance-372427-1177093599.opb 732839952
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-372427-1177093599 -o ROOT/results/node35/solver-372427-1177093599 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372427-1177093599/wildcat-skc /tmp/evaluation/372427-1177093599/instance-372427-1177093599.opb 732839952

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  d99cfd7c624f6e153a873fe4512e21db

RANDOM SEED= 732839952

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1762704 kB
Buffers:         36956 kB
Cached:         190080 kB
SwapCached:       9060 kB
Active:         128160 kB
Inactive:       122872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762704 kB
SwapTotal:     4192956 kB
SwapFree:      4151144 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          30848 kB
Slab:            27480 kB
Committed_AS:  2482824 kB
PageTables:       1996 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= 66304 MiB

End job on node35 on Fri Apr 20 18:56:42 UTC 2007