Trace number 350260

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 NameAnswerCPU timeWall clock time
wildcat-skc 2007-03-21? (TO) 1800.12 1800.71

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/robin/normalized-robin16.opb
MD5SUMd761333f7ff9a755d3cd90e52b11f227
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables14400
Total number of constraints1088
Number of constraints which are clauses480
Number of constraints which are cardinality constraints (but not clauses)608
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint120
Maximum length of a constraint225
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 227
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/350260-1176492938/wildcat-skc /tmp/evaluation/350260-1176492938/instance-350260-1176492938.opb 446514132 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 446514132
0.00/0.00	c Noise: 0.1 (10 : 100) 
404.98/405.15	c Starting searching:
404.98/405.15	c phase 1 ... xxxxxxxxxxc 
1800.10/1800.70	c Phase 2 ... xc 
1800.10/1800.70	s UNKNOWN
1800.10/1800.71	c 
1800.10/1800.71	c During searching:         1800.4 seconds elapsed.
1800.10/1800.71	c CPU time spent:           1799.94 seconds.
1800.10/1800.71	c 
1800.10/1800.71	c =================================== END =====================================
1800.10/1800.71	c

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node4/watcher-350260-1176492938 -o ROOT/results/node4/solver-350260-1176492938 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/350260-1176492938/wildcat-skc /tmp/evaluation/350260-1176492938/instance-350260-1176492938.opb 446514132 

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: 0.00 0.14 0.12 3/77 17209
/proc/meminfo: memFree=1813208/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=6368 CPUtime=0
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 125331576 6520832 225 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135054637 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 1592 225 110 226 0 1363 0

[startup+0.079432 s]
/proc/loadavg: 0.00 0.14 0.12 3/77 17209
/proc/meminfo: memFree=1813208/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=11996 CPUtime=0.07
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 1645 0 0 0 7 0 0 0 18 0 1 0 125331576 12283904 1629 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135054637 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 2999 1629 110 226 0 2770 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11996

[startup+0.101434 s]
/proc/loadavg: 0.00 0.14 0.12 3/77 17209
/proc/meminfo: memFree=1813208/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=13140 CPUtime=0.09
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 1898 0 0 0 9 0 0 0 18 0 1 0 125331576 13455360 1882 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 3285 1882 110 226 0 3056 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13140

[startup+0.301455 s]
/proc/loadavg: 0.00 0.14 0.12 3/77 17209
/proc/meminfo: memFree=1813208/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=22616 CPUtime=0.29
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4319 0 0 0 28 1 0 0 19 0 1 0 125331576 23158784 4303 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5778 4305 110 226 0 5549 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22616

[startup+0.701494 s]
/proc/loadavg: 0.00 0.14 0.12 3/77 17209
/proc/meminfo: memFree=1813208/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=0.69
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 68 1 0 0 23 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607281 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23240

[startup+1.50158 s]
/proc/loadavg: 0.00 0.14 0.12 2/78 17210
/proc/meminfo: memFree=1796112/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=1.49
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 148 1 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23240

[startup+3.10174 s]
/proc/loadavg: 0.00 0.14 0.12 2/78 17210
/proc/meminfo: memFree=1795984/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=3.09
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 308 1 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23240

[startup+6.30106 s]
/proc/loadavg: 0.08 0.16 0.13 2/78 17210
/proc/meminfo: memFree=1795792/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=6.29
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 627 2 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23240

[startup+12.7017 s]
/proc/loadavg: 0.15 0.17 0.13 2/78 17210
/proc/meminfo: memFree=1795792/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=12.69
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 1267 2 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23240

[startup+25.502 s]
/proc/loadavg: 0.34 0.21 0.15 2/78 17210
/proc/meminfo: memFree=1795792/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=25.48
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 2546 2 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23240

[startup+51.1016 s]
/proc/loadavg: 0.56 0.27 0.17 2/78 17210
/proc/meminfo: memFree=1795856/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=51.07
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 5105 2 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23240

[startup+102.306 s]
/proc/loadavg: 0.81 0.38 0.21 2/78 17210
/proc/meminfo: memFree=1795920/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=102.26
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 10224 2 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598453 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23240

[startup+162.302 s]
/proc/loadavg: 0.93 0.49 0.26 2/78 17210
/proc/meminfo: memFree=1795920/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=162.24
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 16221 3 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23240

[startup+222.302 s]
/proc/loadavg: 0.97 0.58 0.30 2/78 17210
/proc/meminfo: memFree=1795920/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=222.22
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 22219 3 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23240

[startup+282.302 s]
/proc/loadavg: 0.99 0.66 0.34 2/78 17210
/proc/meminfo: memFree=1795984/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=282.21
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 28217 4 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23240

[startup+342.302 s]
/proc/loadavg: 0.99 0.71 0.38 2/78 17210
/proc/meminfo: memFree=1795920/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=342.19
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 34215 4 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134597168 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23240

[startup+402.302 s]
/proc/loadavg: 0.99 0.76 0.41 2/78 17210
/proc/meminfo: memFree=1795920/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=402.18
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 40213 5 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23240

[startup+462.302 s]
/proc/loadavg: 0.99 0.80 0.45 2/78 17210
/proc/meminfo: memFree=1795920/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=462.16
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 46211 5 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23240

[startup+522.301 s]
/proc/loadavg: 0.99 0.84 0.48 2/78 17210
/proc/meminfo: memFree=1795984/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=522.15
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 52209 6 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23240

[startup+582.301 s]
/proc/loadavg: 0.99 0.86 0.51 2/78 17210
/proc/meminfo: memFree=1795984/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=582.12
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 58206 6 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 23240

[startup+642.302 s]
/proc/loadavg: 0.99 0.89 0.54 2/78 17210
/proc/meminfo: memFree=1795984/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=642.12
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 64205 7 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 23240


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.94 0.63 2/78 17210
/proc/meminfo: memFree=1795984/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=882.05
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 88196 9 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 23240

[startup+942.301 s]
/proc/loadavg: 0.99 0.95 0.65 2/78 17210
/proc/meminfo: memFree=1795984/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=942.03
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 94194 9 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 23240

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.67 2/78 17210
/proc/meminfo: memFree=1795984/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=1002.01
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 100192 9 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 23240

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.69 2/78 17210
/proc/meminfo: memFree=1795984/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=1062
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 106190 10 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 23240

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/78 17210
/proc/meminfo: memFree=1795984/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=1121.98
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 112188 10 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 23240

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/78 17210
/proc/meminfo: memFree=1795984/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=1181.97
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 118186 11 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 23240

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 17210
/proc/meminfo: memFree=1795984/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=1241.95
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 124184 11 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 23240

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.75 2/78 17210
/proc/meminfo: memFree=1795920/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=1301.94
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 130182 12 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 23240

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/78 17210
/proc/meminfo: memFree=1795920/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=1361.92
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 136180 12 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 23240

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.77 2/78 17210
/proc/meminfo: memFree=1795920/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=1421.91
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 142178 13 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 23240

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 17210
/proc/meminfo: memFree=1795984/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=1481.88
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 148175 13 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 23240

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/84 17318
/proc/meminfo: memFree=1794656/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=1541.81
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 154167 14 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 23240

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/78 17408
/proc/meminfo: memFree=1795600/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=1601.75
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 160161 14 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 23240

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 17408
/proc/meminfo: memFree=1795728/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=1661.73
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 166159 14 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 23240

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 17408
/proc/meminfo: memFree=1795792/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=1721.72
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 172157 15 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 23240

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 17408
/proc/meminfo: memFree=1795856/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=1781.7
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 178155 15 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 23240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 17408
/proc/meminfo: memFree=1795856/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=1800.1
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 179995 15 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 23240

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: 0.99 0.97 0.83 2/78 17408
/proc/meminfo: memFree=1795856/2055920 swapFree=4191880/4192956
[pid=17209] ppid=17207 vsize=23240 CPUtime=1800.1
/proc/17209/stat : 17209 (wildcat-skc) R 17207 17209 17149 0 -1 4194304 4375 0 0 0 179995 15 0 0 25 0 1 0 125331576 23797760 4358 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17209/statm: 5810 4358 116 226 0 5581 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 23240

Child status: 0
Real time (s): 1800.71
CPU time (s): 1800.12
CPU user time (s): 1799.95
CPU system time (s): 0.161975
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 23240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4376
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= 39286

runsolver used 1.91071 second user time and 4.02539 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri Apr 13 19:35:38 UTC 2007

IDJOB= 350260
IDBENCH= 1153
IDSOLVER= 162
FILE ID= node4/350260-1176492938

PBS_JOBID= 4556688

Free space on /tmp= 66557 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin16.opb
COMMAND LINE= /tmp/evaluation/350260-1176492938/wildcat-skc /tmp/evaluation/350260-1176492938/instance-350260-1176492938.opb 446514132
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-350260-1176492938 -o ROOT/results/node4/solver-350260-1176492938 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/350260-1176492938/wildcat-skc /tmp/evaluation/350260-1176492938/instance-350260-1176492938.opb 446514132

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  d761333f7ff9a755d3cd90e52b11f227

RANDOM SEED= 446514132

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1813616 kB
Buffers:         36416 kB
Cached:          86868 kB
SwapCached:        408 kB
Active:          89028 kB
Inactive:        92900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813616 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            3832 kB
Writeback:           0 kB
Mapped:          75744 kB
Slab:            45876 kB
Committed_AS:  4011240 kB
PageTables:       1816 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= 66557 MiB

End job on node4 on Fri Apr 13 20:05:41 UTC 2007