Trace number 432073

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
wildcat-skc 2007-03-21? (TO) 1800.04 1800.61

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=47-P1=43-P2=53-P3=59-P4=67-P5=71-P6=53-P7=67-B.opb
MD5SUMe58f2c3753b703f4a66371ee4fd516c9
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.12498
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables147
Total number of constraints15
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 constraints15
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)343
Sum of products size (including duplicates)686
Number of different products343
Sum of products size686

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/432073-1178208801/wildcat-skc /tmp/evaluation/432073-1178208801/instance-432073-1178208801.opb 390223403 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 390223403
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.01	c Starting searching:
0.00/0.01	c Phase 1 ...
12.39/12.44	c   trying 127: xxxxxxxxxxc 
12.39/12.44	c Phase 2 ...
128.65/128.77	c   trying 0: xxxxxxxxxxc 
128.65/128.77	c Phase 3 ...
1800.03/1800.60	c   trying 0 again: xxc 
1800.03/1800.61	s UNKNOWN
1800.03/1800.61	c 
1800.03/1800.61	c During searching:         -1.2e-05 seconds elapsed.
1800.03/1800.61	c CPU time spent:           0 seconds.
1800.03/1800.61	c 
1800.03/1800.61	c =================================== END =====================================
1800.03/1800.61	c

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/432073-1178208801/instance-432073-1178208801.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-432073-1178208801 -o ROOT/results/node3/solver-432073-1178208801 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/432073-1178208801/wildcat-skc /tmp/evaluation/432073-1178208801/instance-432073-1178208801.opb 390223403 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 25163
/proc/meminfo: memFree=1788768/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=7256 CPUtime=0
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 480 0 0 0 0 0 0 0 18 0 1 0 296917867 7430144 465 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 1852 470 110 226 0 1623 0

[startup+0.013816 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 25163
/proc/meminfo: memFree=1788768/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11136 CPUtime=0
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1390 0 0 0 0 0 0 0 18 0 1 0 296917867 11403264 1375 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2784 1379 110 226 0 2555 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11136

[startup+0.10183 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 25163
/proc/meminfo: memFree=1788768/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=0.09
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 9 0 0 0 18 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598453 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11504

[startup+0.301862 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 25163
/proc/meminfo: memFree=1788768/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=0.29
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 29 0 0 0 19 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11504

[startup+0.701927 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 25163
/proc/meminfo: memFree=1788768/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=0.69
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 69 0 0 0 23 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611634 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11504

[startup+1.50106 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 25164
/proc/meminfo: memFree=1783192/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=1.49
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 149 0 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611591 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11504

[startup+3.10132 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 25164
/proc/meminfo: memFree=1783064/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=3.09
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 309 0 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868603 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11504

[startup+6.30184 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 25164
/proc/meminfo: memFree=1783000/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=6.29
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 629 0 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11504

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 25164
/proc/meminfo: memFree=1783000/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=12.69
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 1269 0 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134551287 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11504

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.94 2/78 25164
/proc/meminfo: memFree=1782936/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=25.48
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 2548 0 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565864 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11504

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.94 2/78 25164
/proc/meminfo: memFree=1782936/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=51.07
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 5107 0 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11504

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.94 2/78 25164
/proc/meminfo: memFree=1782872/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=102.26
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 10226 0 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11504

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 25164
/proc/meminfo: memFree=1782808/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=162.24
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 16224 0 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11504

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 25164
/proc/meminfo: memFree=1782744/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=222.22
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 22222 0 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611595 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11504

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 25164
/proc/meminfo: memFree=1782872/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=282.2
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 28220 0 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11504

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 25164
/proc/meminfo: memFree=1782872/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=342.18
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 34218 0 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 11504

[startup+402.301 s]
/proc/loadavg: 1.06 1.00 0.94 2/78 25164
/proc/meminfo: memFree=1782936/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=402.16
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 40216 0 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 11504

[startup+462.302 s]
/proc/loadavg: 1.08 1.02 0.95 2/78 25164
/proc/meminfo: memFree=1782936/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=462.15
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 46214 1 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 11504

[startup+522.302 s]
/proc/loadavg: 1.03 1.01 0.95 2/78 25164
/proc/meminfo: memFree=1782872/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=522.13
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 52212 1 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 11504

[startup+582.301 s]
/proc/loadavg: 1.01 1.00 0.95 2/78 25164
/proc/meminfo: memFree=1782936/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=582.11
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 58210 1 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 11504

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25164
/proc/meminfo: memFree=1782872/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=642.09
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 64208 1 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 11504


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25164
/proc/meminfo: memFree=1782808/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=822.03
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 82202 1 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 11504

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25164
/proc/meminfo: memFree=1782808/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=882.01
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 88200 1 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611622 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 11504

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25164
/proc/meminfo: memFree=1782808/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=941.99
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 94198 1 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601334 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 11504

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25164
/proc/meminfo: memFree=1782936/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=1001.97
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 100196 1 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 11504

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25164
/proc/meminfo: memFree=1782936/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=1061.95
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 106194 1 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607777 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 11504

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25164
/proc/meminfo: memFree=1782936/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=1121.93
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 112192 1 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 11504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25164
/proc/meminfo: memFree=1782936/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=1181.92
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 118190 2 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 11504

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25166
/proc/meminfo: memFree=1782872/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=1241.9
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 124188 2 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 11504

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25166
/proc/meminfo: memFree=1782872/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=1301.89
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 130187 2 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 11504

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25166
/proc/meminfo: memFree=1782872/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=1361.86
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 136184 2 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 11504

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25166
/proc/meminfo: memFree=1782872/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=1421.85
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 142183 2 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 11504

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25166
/proc/meminfo: memFree=1782872/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=1481.83
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 148181 2 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 11504

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25166
/proc/meminfo: memFree=1782936/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=1541.81
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 154179 2 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607744 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 11504

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25166
/proc/meminfo: memFree=1782872/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=1601.79
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 160177 2 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134544057 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 11504

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25166
/proc/meminfo: memFree=1782936/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=1661.77
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 166175 2 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607781 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 11504

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25166
/proc/meminfo: memFree=1782872/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=1721.75
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 172173 2 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607281 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 11504

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25166
/proc/meminfo: memFree=1782872/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=1781.73
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 178171 2 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608290 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 11504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25166
/proc/meminfo: memFree=1782872/2055920 swapFree=4139076/4192956
[pid=25163] ppid=25161 vsize=11504 CPUtime=1800.03
/proc/25163/stat : 25163 (wildcat-skc) R 25161 25163 24782 0 -1 4194304 1520 0 0 0 180001 2 0 0 25 0 1 0 296917867 11780096 1504 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601342 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25163/statm: 2876 1504 117 226 0 2647 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 11504

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): 1800.61
CPU time (s): 1800.04
CPU user time (s): 1800.01
CPU system time (s): 0.030995
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 11504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1520
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= 37016

runsolver used 1.37479 second user time and 3.81642 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Thu May  3 16:13:21 UTC 2007

IDJOB= 432073
IDBENCH= 48097
IDSOLVER= 162
FILE ID= node3/432073-1178208801

PBS_JOBID= 4751267

Free space on /tmp= 66562 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=47-P1=43-P2=53-P3=59-P4=67-P5=71-P6=53-P7=67-B.opb
COMMAND LINE= /tmp/evaluation/432073-1178208801/wildcat-skc /tmp/evaluation/432073-1178208801/instance-432073-1178208801.opb 390223403
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-432073-1178208801 -o ROOT/results/node3/conversion-432073-1178208801 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/432073-1178208801/instance-432073-1178208801.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-432073-1178208801 -o ROOT/results/node3/solver-432073-1178208801 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/432073-1178208801/wildcat-skc /tmp/evaluation/432073-1178208801/instance-432073-1178208801.opb 390223403

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  e58f2c3753b703f4a66371ee4fd516c9

RANDOM SEED= 390223403

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1789240 kB
Buffers:         66212 kB
Cached:         109596 kB
SwapCached:      17380 kB
Active:         114964 kB
Inactive:        84568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789240 kB
SwapTotal:     4192956 kB
SwapFree:      4139076 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          29792 kB
Slab:            52712 kB
Committed_AS: 11269448 kB
PageTables:       1780 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= 66562 MiB

End job on node3 on Thu May  3 16:43:24 UTC 2007