Trace number 362475

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 2007-03-21? (TO) 1800.08 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-ran12x21.opb
MD5SUMc8eb834e0a7928e8a3e340a1c0512bdc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.18697
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7812
Total number of constraints285
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 constraints285
Minimum length of a constraint31
Maximum length of a constraint630
Number of terms in the objective function 7812
Biggest coefficient in the objective function 1825
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 530518
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 530518
Number of bits of the biggest sum of numbers20
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-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/362475-1177013320/wildcat-rnp /tmp/evaluation/362475-1177013320/instance-362475-1177013320.opb 376650902 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 376650902
0.00/0.00	c Noise: 0.7 (70 : 100) 
0.59/0.65	c Starting searching:
0.59/0.65	c Phase 1 ...
736.93/737.23	c   trying 530518: xxxxxxxxxxc 
736.93/737.23	c Phase 2 ...
1800.06/1800.71	c   trying 0: xc 
1800.06/1800.71	c Phase 3 ...
1800.06/1800.71	c   trying 0 again: c 
1800.06/1800.71	s UNKNOWN
1800.06/1800.71	c 
1800.06/1800.71	c During searching:         -1.2e-05 seconds elapsed.
1800.06/1800.71	c CPU time spent:           0 seconds.
1800.06/1800.71	c 
1800.06/1800.71	c =================================== END =====================================
1800.06/1800.71	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/node20/watcher-362475-1177013320 -o ROOT/results/node20/solver-362475-1177013320 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/362475-1177013320/wildcat-rnp /tmp/evaluation/362475-1177013320/instance-362475-1177013320.opb 376650902 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 2372
/proc/meminfo: memFree=1868592/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=5972 CPUtime=0
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 149249335 6115328 145 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 1493 145 105 226 0 1264 0

[startup+0.102141 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 2372
/proc/meminfo: memFree=1868592/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=6236 CPUtime=0.1
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 235 0 0 0 10 0 0 0 18 0 1 0 149249335 6385664 219 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 1559 219 105 226 0 1330 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6236

[startup+0.20116 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 2372
/proc/meminfo: memFree=1868592/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=6500 CPUtime=0.19
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 310 0 0 0 19 0 0 0 18 0 1 0 149249335 6656000 294 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 1625 294 105 226 0 1396 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6500

[startup+0.30118 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 2372
/proc/meminfo: memFree=1868592/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=6896 CPUtime=0.29
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 383 0 0 0 29 0 0 0 19 0 1 0 149249335 7061504 367 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 1724 367 105 226 0 1495 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6896

[startup+0.70126 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 2372
/proc/meminfo: memFree=1868592/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=0.69
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1938 0 0 0 69 0 0 0 23 0 1 0 149249335 13504512 1921 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605409 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1921 114 226 0 3068 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13188

[startup+1.50142 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 2373
/proc/meminfo: memFree=1861352/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=1.49
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 149 0 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13188

[startup+3.10174 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 2373
/proc/meminfo: memFree=1861224/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=3.09
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 309 0 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601171 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13188

[startup+6.30138 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 2373
/proc/meminfo: memFree=1861160/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=6.28
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 628 0 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601394 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13188

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 2373
/proc/meminfo: memFree=1861104/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=12.68
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 1268 0 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601874 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13188

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 2373
/proc/meminfo: memFree=1861104/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=25.48
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 2548 0 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605326 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13188

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 2373
/proc/meminfo: memFree=1861104/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=51.07
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 5107 0 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605350 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13188

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 2373
/proc/meminfo: memFree=1861104/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=102.26
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 10225 1 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598680 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13188

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1861104/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=162.23
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 16222 1 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601171 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13188

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1861104/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=222.22
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 22220 2 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13188

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1861104/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=282.19
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 28217 2 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 13188

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1861104/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=342.17
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 34215 2 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 13188

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1861040/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=402.15
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 40212 3 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 13188

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1861040/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=462.13
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 46210 3 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 13188

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1861040/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=522.1
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 52207 3 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598419 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 13188

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1861040/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=582.09
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 58205 4 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 13188

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1860976/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=642.06
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 64202 4 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605350 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 13188


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1860848/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=822
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 82194 6 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607687 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 13188

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1860784/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=881.98
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 88192 6 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611645 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 13188

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1860784/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=941.95
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 94189 6 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 13188

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1860784/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=1001.94
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 100187 7 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601167 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 13188

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1860784/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=1061.91
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 106184 7 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598388 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 13188

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1860720/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=1121.9
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 112182 8 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607396 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 13188

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1860656/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=1181.87
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 118179 8 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 13188

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1860528/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=1241.85
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 124177 8 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607843 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 13188

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1860528/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=1301.84
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 130175 9 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 13188

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1860528/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=1361.81
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 136172 9 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 13188

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1860592/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=1421.79
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 142170 9 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598677 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 13188

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1860592/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=1481.77
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 148167 10 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601366 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 13188

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1860592/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=1541.75
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 154165 10 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 13188

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1860592/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=1601.73
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 160162 11 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605293 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 13188

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1860592/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=1661.7
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 166159 11 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598393 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 13188

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1860592/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=1721.69
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 172157 12 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 13188

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1860464/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=1781.66
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 178154 12 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 13188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2373
/proc/meminfo: memFree=1860464/2055920 swapFree=4155228/4192956
[pid=2372] ppid=2370 vsize=13188 CPUtime=1800.06
/proc/2372/stat : 2372 (wildcat-rnp) R 2370 2372 782 0 -1 4194304 1941 0 0 0 179994 12 0 0 25 0 1 0 149249335 13504512 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2372/statm: 3297 1924 117 226 0 3068 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 13188

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

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

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.08
CPU user time (s): 1799.95
CPU system time (s): 0.13098
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 13188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1941
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= 36444

runsolver used 1.89371 second user time and 4.17136 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Thu Apr 19 20:08:40 UTC 2007

IDJOB= 362475
IDBENCH= 1563
IDSOLVER= 161
FILE ID= node20/362475-1177013320

PBS_JOBID= 4630519

Free space on /tmp= 66454 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-ran12x21.opb
COMMAND LINE= /tmp/evaluation/362475-1177013320/wildcat-rnp /tmp/evaluation/362475-1177013320/instance-362475-1177013320.opb 376650902
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-362475-1177013320 -o ROOT/results/node20/solver-362475-1177013320 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/362475-1177013320/wildcat-rnp /tmp/evaluation/362475-1177013320/instance-362475-1177013320.opb 376650902

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  c8eb834e0a7928e8a3e340a1c0512bdc

RANDOM SEED= 376650902

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1869064 kB
Buffers:         23224 kB
Cached:          78620 kB
SwapCached:      16068 kB
Active:          56832 kB
Inactive:        70164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1869064 kB
SwapTotal:     4192956 kB
SwapFree:      4155228 kB
Dirty:            2612 kB
Writeback:           0 kB
Mapped:          32192 kB
Slab:            45476 kB
Committed_AS:  1902512 kB
PageTables:       1752 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= 66454 MiB

End job on node20 on Thu Apr 19 20:38:43 UTC 2007