Trace number 372384

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)3951 1800.04 1800.71

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-5_10.opb
MD5SUMba69a176dcc33e2f7eda6b169d4d1c84
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3951
Best CPU time to get the best result obtained on this benchmark0.005998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3951
Optimality of the best value was proved YES
Number of variables55
Total number of constraints60
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint5
Number of terms in the objective function 55
Biggest coefficient in the objective function 1772
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 25669
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 1772
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 25669
Number of bits of the biggest sum of numbers15
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-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/372384-1177092623/wildcat-rnp /tmp/evaluation/372384-1177092623/instance-372384-1177092623.opb 825894629 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 825894629
0.00/0.00	c Noise: 0.7 (70 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
0.00/0.00	c   trying 25669: vc 
0.00/0.00	o 8900
0.00/0.00	c   trying 8805: vc 
0.00/0.00	o 8370
0.00/0.00	c   trying 8278: vc 
0.00/0.00	o 6989
0.00/0.00	c   trying 6905: vc 
0.00/0.00	o 6714
0.00/0.00	c   trying 6632: vc 
0.00/0.00	o 6188
0.00/0.00	c   trying 6109: vc 
0.00/0.00	o 6047
0.00/0.00	c   trying 5969: vc 
0.00/0.00	o 5430
0.00/0.00	c   trying 5356: vc 
0.00/0.00	o 5081
0.00/0.00	c   trying 5009: vc 
0.00/0.00	o 4998
0.00/0.00	c   trying 4927: vc 
0.00/0.00	o 4559
0.00/0.00	c   trying 4491: vc 
0.00/0.00	o 4315
0.00/0.00	c   trying 4249: vc 
0.00/0.00	o 3951
15.29/15.37	c   trying 3888: xxxxxxxxxxc 
15.29/15.37	c Phase 2 ...
171.12/171.20	c   trying 3950: xxxxxxxxxxc 
171.12/171.20	c Phase 3 ...
1800.03/1800.70	c   trying 3950 again: xxc 
1800.03/1800.70	s SATISFIABLE
1800.03/1800.70	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
1800.03/1800.70	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
1800.03/1800.70	c Total Number of Positive Atoms : 12
1800.03/1800.70	c 
1800.03/1800.70	c During searching:         0.0065 seconds elapsed.
1800.03/1800.70	c CPU time spent:           0 seconds.
1800.03/1800.70	c 
1800.03/1800.70	c =================================== END =====================================
1800.03/1800.70	c

Verifier Data (download as text)

OK	3951

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node23/watcher-372384-1177092623 -o ROOT/results/node23/solver-372384-1177092623 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372384-1177092623/wildcat-rnp /tmp/evaluation/372384-1177092623/instance-372384-1177092623.opb 825894629 

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: 1.13 0.99 0.99 3/77 20246
/proc/meminfo: memFree=1753232/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=0
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 135049853 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0

[startup+0.0283249 s]
/proc/loadavg: 1.13 0.99 0.99 3/77 20246
/proc/meminfo: memFree=1753232/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=0.02
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 2 0 0 0 18 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5968

[startup+0.101339 s]
/proc/loadavg: 1.13 0.99 0.99 3/77 20246
/proc/meminfo: memFree=1753232/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=0.09
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 9 0 0 0 18 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5968

[startup+0.301377 s]
/proc/loadavg: 1.13 0.99 0.99 3/77 20246
/proc/meminfo: memFree=1753232/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=0.29
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 29 0 0 0 20 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5968

[startup+0.701455 s]
/proc/loadavg: 1.13 0.99 0.99 3/77 20246
/proc/meminfo: memFree=1753232/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=0.69
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 69 0 0 0 24 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5968

[startup+1.50161 s]
/proc/loadavg: 1.13 0.99 0.99 2/78 20247
/proc/meminfo: memFree=1753096/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=1.49
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 149 0 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611507 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5968

[startup+3.10192 s]
/proc/loadavg: 1.12 0.99 0.99 2/78 20247
/proc/meminfo: memFree=1752904/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=3.09
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 309 0 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5968

[startup+6.30154 s]
/proc/loadavg: 1.12 0.99 0.99 2/78 20247
/proc/meminfo: memFree=1752920/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=6.29
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 629 0 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134599181 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5968

[startup+12.7018 s]
/proc/loadavg: 1.10 0.99 0.99 2/78 20247
/proc/meminfo: memFree=1752936/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=12.69
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 1269 0 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5968

[startup+25.5013 s]
/proc/loadavg: 1.08 0.99 0.99 2/78 20247
/proc/meminfo: memFree=1752936/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=25.48
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 2548 0 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611640 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5968

[startup+51.1012 s]
/proc/loadavg: 1.13 1.01 1.00 2/78 20247
/proc/meminfo: memFree=1753000/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=51.07
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 5107 0 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605409 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5968

[startup+102.305 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 20247
/proc/meminfo: memFree=1753000/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=102.26
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 10226 0 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134566903 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5968

[startup+162.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 20247
/proc/meminfo: memFree=1753000/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=162.23
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 16223 0 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134599037 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5968

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20247
/proc/meminfo: memFree=1753064/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=222.21
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 22221 0 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5968

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20247
/proc/meminfo: memFree=1753064/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=282.18
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 28218 0 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134566903 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 5968

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20247
/proc/meminfo: memFree=1753000/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=342.16
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 34216 0 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 5968

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20247
/proc/meminfo: memFree=1753064/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=402.14
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 40214 0 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 5968

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20247
/proc/meminfo: memFree=1753064/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=462.11
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 46211 0 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134566085 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 5968

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20247
/proc/meminfo: memFree=1753000/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=522.1
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 52209 1 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 5968

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20247
/proc/meminfo: memFree=1753000/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=582.07
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 58206 1 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 5968

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20247
/proc/meminfo: memFree=1753064/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=642.06
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 64205 1 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598680 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 5968


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20247
/proc/meminfo: memFree=1753064/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=881.96
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 88195 1 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605301 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 5968

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20247
/proc/meminfo: memFree=1753064/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=941.94
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 94193 1 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607777 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 5968

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20247
/proc/meminfo: memFree=1753000/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=1001.91
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 100190 1 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 5968

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20247
/proc/meminfo: memFree=1753064/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=1061.9
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 106188 2 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 5968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20247
/proc/meminfo: memFree=1753064/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=1121.88
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 112186 2 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 5968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20247
/proc/meminfo: memFree=1753000/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=1181.85
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 118183 2 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 5968

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20247
/proc/meminfo: memFree=1753000/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=1241.83
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 124181 2 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 5968

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20247
/proc/meminfo: memFree=1753000/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=1301.81
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 130179 2 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134926064 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 5968

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20247
/proc/meminfo: memFree=1753000/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=1361.78
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 136176 2 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 5968

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20247
/proc/meminfo: memFree=1753000/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=1421.76
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 142174 2 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134549951 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 5968

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20247
/proc/meminfo: memFree=1753000/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=1481.74
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 148172 2 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134566243 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 5968

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20247
/proc/meminfo: memFree=1753000/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=1541.71
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 154169 2 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134608288 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 5968

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20247
/proc/meminfo: memFree=1753000/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=1601.69
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 160167 2 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 5968

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20247
/proc/meminfo: memFree=1753000/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=1661.68
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 166165 3 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134549913 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 5968

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20249
/proc/meminfo: memFree=1753000/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=1721.66
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 172163 3 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134550064 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 5968

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20249
/proc/meminfo: memFree=1753000/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=1781.63
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 178160 3 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 5968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20249
/proc/meminfo: memFree=1753000/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=1800.03
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 180000 3 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611577 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 1800.03
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+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20249
/proc/meminfo: memFree=1753000/2055920 swapFree=4169120/4192956
[pid=20246] ppid=20244 vsize=5968 CPUtime=1800.03
/proc/20246/stat : 20246 (wildcat-rnp) R 20244 20246 18466 0 -1 4194304 156 0 0 0 180000 3 0 0 25 0 1 0 157179403 6111232 139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611577 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20246/statm: 1492 139 117 226 0 1263 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 5968

Child status: 0
Real time (s): 1800.71
CPU time (s): 1800.04
CPU user time (s): 1800.01
CPU system time (s): 0.032994
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 5968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 156
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= 37743

runsolver used 2.00469 second user time and 3.99739 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Fri Apr 20 18:10:23 UTC 2007

IDJOB= 372384
IDBENCH= 24968
IDSOLVER= 161
FILE ID= node23/372384-1177092623

PBS_JOBID= 4640324

Free space on /tmp= 66453 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-5_10.opb
COMMAND LINE= /tmp/evaluation/372384-1177092623/wildcat-rnp /tmp/evaluation/372384-1177092623/instance-372384-1177092623.opb 825894629
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-372384-1177092623 -o ROOT/results/node23/solver-372384-1177092623 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372384-1177092623/wildcat-rnp /tmp/evaluation/372384-1177092623/instance-372384-1177092623.opb 825894629

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  ba69a176dcc33e2f7eda6b169d4d1c84

RANDOM SEED= 825894629

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1753704 kB
Buffers:         56624 kB
Cached:         154276 kB
SwapCached:       2552 kB
Active:         141244 kB
Inactive:        93580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1753704 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:          30492 kB
Slab:            52948 kB
Committed_AS:  2739860 kB
PageTables:       1796 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= 66453 MiB

End job on node23 on Fri Apr 20 18:40:26 UTC 2007