Trace number 354985

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)16 1800.07 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_4_30_1.opb
MD5SUMfb11ff2665aef67f0842a460a5ea3114
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 benchmark34.4168
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 variables94
Total number of constraints8
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 constraints8
Minimum length of a constraint45
Maximum length of a constraint46
Number of terms in the objective function 64
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 2040
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 851
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 3063
Number of bits of the biggest sum of numbers12
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/354985-1176743081/wildcat-skc /tmp/evaluation/354985-1176743081/instance-354985-1176743081.opb 157110500 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 157110500
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
0.09/0.18	c   trying 2040: vc 
0.09/0.18	o 738
0.49/0.53	c   trying 710: vc 
0.49/0.53	o 665
1.29/1.32	c   trying 639: vc 
1.29/1.32	o 638
1.39/1.41	c   trying 612: vc 
1.39/1.41	o 464
1.49/1.54	c   trying 442: vc 
1.49/1.54	o 395
1.69/1.75	c   trying 375: vc 
1.69/1.75	o 357
2.10/2.13	c   trying 338: vc 
2.10/2.13	o 329
2.49/2.50	c   trying 310: vc 
2.49/2.50	o 275
2.79/2.84	c   trying 258: vc 
2.79/2.84	o 196
3.20/3.27	c   trying 182: vc 
3.20/3.27	o 180
4.40/4.40	c   trying 166: vc 
4.40/4.40	o 127
7.29/7.31	c   trying 115: vc 
7.29/7.31	o 92
12.09/12.13	c   trying 82: vc 
12.09/12.13	o 71
13.79/13.86	c   trying 62: vc 
13.79/13.86	o 62
75.37/75.41	c   trying 54: xxxxxvc 
75.37/75.41	o 41
96.17/96.23	c   trying 34: xvc 
96.17/96.23	o 32
175.55/175.66	c   trying 26: xxxxxxxvc 
175.55/175.66	o 24
179.75/179.83	c   trying 19: vc 
179.75/179.83	o 16
288.22/288.32	c   trying 12: xxxxxxxxxxc 
288.22/288.32	c Phase 2 ...
1379.36/1379.73	c   trying 15: xxxxxxxxxxc 
1379.36/1379.73	c Phase 3 ...
1800.06/1800.50	c   trying 15 again: xc 
1800.06/1800.50	s SATISFIABLE
1800.06/1800.50	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
1800.06/1800.50	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
1800.06/1800.50	v -x56 -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
1800.06/1800.50	v -x84 -x85 x86 -x87 x88 x89 -x90 -x91 x92 x93 -x94
1800.06/1800.50	c Total Number of Positive Atoms : 20
1800.06/1800.50	c 
1800.06/1800.50	c During searching:         179.829 seconds elapsed.
1800.06/1800.50	c CPU time spent:           179.81 seconds.
1800.06/1800.50	c 
1800.06/1800.50	c =================================== END =====================================
1800.06/1800.50	c

Verifier Data (download as text)

OK	16

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node57/watcher-354985-1176743081 -o ROOT/results/node57/solver-354985-1176743081 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354985-1176743081/wildcat-skc /tmp/evaluation/354985-1176743081/instance-354985-1176743081.opb 157110500 

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 2/64 29641
/proc/meminfo: memFree=1740616/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=5972 CPUtime=0
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 134 0 0 0 0 0 0 0 20 0 1 0 115444094 6115328 118 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1493 119 105 226 0 1264 0

[startup+0.0971901 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 29641
/proc/meminfo: memFree=1740616/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=0.09
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 9 0 0 0 20 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134868603 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6100

[startup+0.102189 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 29641
/proc/meminfo: memFree=1740616/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=0.09
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 9 0 0 0 20 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6100

[startup+0.302207 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 29641
/proc/meminfo: memFree=1740616/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=0.29
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 29 0 0 0 22 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6100

[startup+0.702241 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 29641
/proc/meminfo: memFree=1740616/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=0.69
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 69 0 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6100

[startup+1.50131 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29642
/proc/meminfo: memFree=1740288/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=1.49
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 149 0 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6100

[startup+3.10145 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29642
/proc/meminfo: memFree=1740160/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=3.09
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 309 0 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134607816 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6100

[startup+6.30173 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29642
/proc/meminfo: memFree=1740032/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=6.29
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 629 0 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6100

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29642
/proc/meminfo: memFree=1740032/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=12.69
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 1269 0 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6100

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 29642
/proc/meminfo: memFree=1740032/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=25.49
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 2549 0 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134607702 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6100

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29642
/proc/meminfo: memFree=1740032/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=51.08
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 5108 0 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6100

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 29642
/proc/meminfo: memFree=1740224/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=102.27
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 10227 0 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134611494 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6100

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29642
/proc/meminfo: memFree=1740232/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=162.25
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 16225 0 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6100

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29642
/proc/meminfo: memFree=1740168/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=222.24
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 22224 0 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134611494 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6100

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29642
/proc/meminfo: memFree=1740168/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=282.22
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 28222 0 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6100

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29642
/proc/meminfo: memFree=1740104/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=342.21
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 34221 0 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134611634 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 6100

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29642
/proc/meminfo: memFree=1740104/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=402.19
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 40219 0 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134611494 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 6100

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29642
/proc/meminfo: memFree=1740104/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=462.18
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 46218 0 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 6100

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29642
/proc/meminfo: memFree=1740104/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=522.16
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 52216 0 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134601467 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 6100

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29642
/proc/meminfo: memFree=1740040/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=582.15
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 58215 0 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134601457 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 6100

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29642
/proc/meminfo: memFree=1740104/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=642.14
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 64214 0 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 6100


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29642
/proc/meminfo: memFree=1740040/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=882.08
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 88208 0 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 6100

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29642
/proc/meminfo: memFree=1740040/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=942.06
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 94206 0 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134608007 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 6100

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29642
/proc/meminfo: memFree=1740040/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=1002.04
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 100204 0 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 6100

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29642
/proc/meminfo: memFree=1740040/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=1062.03
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 106203 0 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 6100

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29642
/proc/meminfo: memFree=1739976/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=1122.02
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 112202 0 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 6100

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29642
/proc/meminfo: memFree=1740040/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=1182
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 118200 0 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134868590 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 6100

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29642
/proc/meminfo: memFree=1739976/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=1241.99
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 124199 0 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 6100

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29642
/proc/meminfo: memFree=1739912/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=1301.98
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 130198 0 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 6100

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29644
/proc/meminfo: memFree=1739848/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=1361.96
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 136196 0 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 6100

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29644
/proc/meminfo: memFree=1739848/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=1421.95
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 142194 1 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 6100

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29644
/proc/meminfo: memFree=1739784/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=1481.93
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 148192 1 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 6100

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29644
/proc/meminfo: memFree=1739848/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=1541.92
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 154191 1 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134607777 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 6100

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29644
/proc/meminfo: memFree=1739784/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=1601.91
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 160190 1 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134611582 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 6100

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29644
/proc/meminfo: memFree=1739720/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=1661.89
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 166188 1 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 6100

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29644
/proc/meminfo: memFree=1739784/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=1721.88
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 172187 1 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134607781 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 6100

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29644
/proc/meminfo: memFree=1739848/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=1781.86
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 178185 1 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134597168 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 6100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29644
/proc/meminfo: memFree=1739848/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=1800.06
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 180005 1 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 6100

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: 0.99 0.98 0.99 2/65 29644
/proc/meminfo: memFree=1739848/2055920 swapFree=4184664/4192956
[pid=29641] ppid=29639 vsize=6100 CPUtime=1800.06
/proc/29641/stat : 29641 (wildcat-skc) R 29639 29641 28942 0 -1 4194304 188 0 0 0 180005 1 0 0 25 0 1 0 115444094 6246400 171 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29641/statm: 1525 171 117 226 0 1296 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 6100

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.07
CPU user time (s): 1800.06
CPU system time (s): 0.014997
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 6100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 188
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= 7
involuntary context switches= 1207

runsolver used 1.09983 second user time and 3.82842 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Mon Apr 16 17:04:41 UTC 2007

IDJOB= 354985
IDBENCH= 2927
IDSOLVER= 162
FILE ID= node57/354985-1176743081

PBS_JOBID= 4559550

Free space on /tmp= 66541 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_4_30_1.opb
COMMAND LINE= /tmp/evaluation/354985-1176743081/wildcat-skc /tmp/evaluation/354985-1176743081/instance-354985-1176743081.opb 157110500
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-354985-1176743081 -o ROOT/results/node57/solver-354985-1176743081 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354985-1176743081/wildcat-skc /tmp/evaluation/354985-1176743081/instance-354985-1176743081.opb 157110500

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  fb11ff2665aef67f0842a460a5ea3114

RANDOM SEED= 157110500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1741088 kB
Buffers:         24088 kB
Cached:         220156 kB
SwapCached:       2868 kB
Active:          51800 kB
Inactive:       203004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741088 kB
SwapTotal:     4192956 kB
SwapFree:      4184664 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          17020 kB
Slab:            46192 kB
Committed_AS:   812072 kB
PageTables:       1408 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= 66541 MiB

End job on node57 on Mon Apr 16 17:34:44 UTC 2007