Trace number 347993

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) 1800.11 1801.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-berlin_5_8_0.opb
MD5SUM69d5c7c1a4b8d5de2fe0ee7c53688a9d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9464
Total number of constraints1820
Number of constraints which are clauses309
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1511
Minimum length of a constraint4
Maximum length of a constraint61
Number of terms in the objective function 78
Biggest coefficient in the objective function 262133
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524327
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262133
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524346
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-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/347993-1176559188/wildcat-skc /tmp/evaluation/347993-1176559188/instance-347993-1176559188.opb 643818456 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 643818456
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.08/0.16	c Starting searching:
0.08/0.16	c Phase 1 ...
265.26/265.59	c   trying 524279: xxxxxxxxxxc 
265.26/265.59	c Phase 2 ...
1800.09/1801.60	c   trying 0: xxxxxxxc 
1800.09/1801.60	c Phase 3 ...
1800.09/1801.60	c   trying 0 again: c 
1800.09/1801.60	s UNKNOWN
1800.09/1801.60	c 
1800.09/1801.60	c During searching:         -1.2e-05 seconds elapsed.
1800.09/1801.60	c CPU time spent:           0 seconds.
1800.09/1801.60	c 
1800.09/1801.60	c =================================== END =====================================
1800.09/1801.60	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/node10/watcher-347993-1176559188 -o ROOT/results/node10/solver-347993-1176559188 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/347993-1176559188/wildcat-skc /tmp/evaluation/347993-1176559188/instance-347993-1176559188.opb 643818456 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 26379
/proc/meminfo: memFree=1739456/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=5972 CPUtime=0
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 131956325 6115328 147 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 1493 150 110 226 0 1264 0

[startup+0.0673979 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 26379
/proc/meminfo: memFree=1739456/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=18240 CPUtime=0.06
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 3219 0 0 0 5 1 0 0 18 0 1 0 131956325 18677760 3203 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 4560 3203 110 226 0 4331 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 18240

[startup+0.101405 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 26379
/proc/meminfo: memFree=1739456/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=23908 CPUtime=0.08
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 4556 0 0 0 7 1 0 0 18 0 1 0 131956325 24481792 4540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 5977 4541 110 226 0 5748 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23908

[startup+0.301449 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 26379
/proc/meminfo: memFree=1739456/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=0.29
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 26 3 0 0 19 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34316

[startup+0.701534 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 26379
/proc/meminfo: memFree=1739456/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=0.69
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 66 3 0 0 23 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34316

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26380
/proc/meminfo: memFree=1711480/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=1.49
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 146 3 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34316

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26380
/proc/meminfo: memFree=1711352/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=3.09
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 306 3 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34316

[startup+6.30174 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26380
/proc/meminfo: memFree=1711160/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=6.29
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 626 3 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607280 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34316

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26380
/proc/meminfo: memFree=1711032/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=12.68
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 1265 3 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34316

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26380
/proc/meminfo: memFree=1711224/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=25.47
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 2544 3 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 34316

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26380
/proc/meminfo: memFree=1711224/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=51.05
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 5102 3 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 34316

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 26518
/proc/meminfo: memFree=1709896/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=102.21
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 10212 9 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607816 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 34316

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26578
/proc/meminfo: memFree=1710968/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=162.14
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 16201 13 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 34316

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26578
/proc/meminfo: memFree=1710968/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=222.09
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 22196 13 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 34316

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26578
/proc/meminfo: memFree=1711032/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=282.05
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 28192 13 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607399 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 34316

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26578
/proc/meminfo: memFree=1710968/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=341.99
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 34186 13 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 341.99
Current children cumulated vsize (KiB) 34316

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26578
/proc/meminfo: memFree=1710968/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=401.94
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 40181 13 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601326 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 401.94
Current children cumulated vsize (KiB) 34316

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26578
/proc/meminfo: memFree=1710968/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=461.91
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 46177 14 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 461.91
Current children cumulated vsize (KiB) 34316

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26578
/proc/meminfo: memFree=1710904/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=521.85
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 52171 14 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 521.85
Current children cumulated vsize (KiB) 34316

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26578
/proc/meminfo: memFree=1710904/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=581.81
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 58167 14 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 581.81
Current children cumulated vsize (KiB) 34316

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26578
/proc/meminfo: memFree=1710968/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=641.75
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 64161 14 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 641.75
Current children cumulated vsize (KiB) 34316


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26578
/proc/meminfo: memFree=1711096/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=821.58
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 82144 14 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 821.58
Current children cumulated vsize (KiB) 34316

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26578
/proc/meminfo: memFree=1711096/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=881.53
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 88139 14 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611648 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 881.53
Current children cumulated vsize (KiB) 34316

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26578
/proc/meminfo: memFree=1711096/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=941.48
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 94134 14 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607840 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 941.48
Current children cumulated vsize (KiB) 34316

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26578
/proc/meminfo: memFree=1711160/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=1001.43
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 100128 15 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611571 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 1001.43
Current children cumulated vsize (KiB) 34316

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26578
/proc/meminfo: memFree=1711160/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=1061.38
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 106123 15 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 1061.38
Current children cumulated vsize (KiB) 34316

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26578
/proc/meminfo: memFree=1711160/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=1121.33
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 112118 15 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607813 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 1121.33
Current children cumulated vsize (KiB) 34316

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26578
/proc/meminfo: memFree=1711096/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=1181.29
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 118114 15 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611494 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 1181.29
Current children cumulated vsize (KiB) 34316

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26578
/proc/meminfo: memFree=1711032/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=1241.26
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 124111 15 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 1241.26
Current children cumulated vsize (KiB) 34316

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26578
/proc/meminfo: memFree=1710968/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=1301.23
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 130108 15 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607768 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 1301.23
Current children cumulated vsize (KiB) 34316

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26578
/proc/meminfo: memFree=1711032/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=1361.17
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 136102 15 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 1361.17
Current children cumulated vsize (KiB) 34316

[startup+1422.31 s]
/proc/loadavg: 1.24 1.06 1.02 2/78 26578
/proc/meminfo: memFree=1711032/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=1421.12
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 142097 15 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607998 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 1421.12
Current children cumulated vsize (KiB) 34316

[startup+1482.3 s]
/proc/loadavg: 1.20 1.08 1.02 2/78 26578
/proc/meminfo: memFree=1711032/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=1481.07
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 148091 16 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 1481.07
Current children cumulated vsize (KiB) 34316

[startup+1542.3 s]
/proc/loadavg: 1.14 1.08 1.02 2/78 26578
/proc/meminfo: memFree=1711096/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=1541.01
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 154085 16 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 1541.01
Current children cumulated vsize (KiB) 34316

[startup+1602.3 s]
/proc/loadavg: 1.05 1.06 1.02 2/78 26578
/proc/meminfo: memFree=1711096/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=1600.97
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 160081 16 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 1600.97
Current children cumulated vsize (KiB) 34316

[startup+1662.3 s]
/proc/loadavg: 1.02 1.05 1.01 2/78 26578
/proc/meminfo: memFree=1711160/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=1660.92
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 166076 16 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 1660.92
Current children cumulated vsize (KiB) 34316

[startup+1722.3 s]
/proc/loadavg: 1.00 1.03 1.01 2/78 26578
/proc/meminfo: memFree=1711096/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=1720.86
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 172070 16 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605268 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 1720.86
Current children cumulated vsize (KiB) 34316

[startup+1782.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 26578
/proc/meminfo: memFree=1710968/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=1780.8
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 178064 16 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 1780.8
Current children cumulated vsize (KiB) 34316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.6 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 26578
/proc/meminfo: memFree=1710904/2055920 swapFree=4166016/4192956
[pid=26379] ppid=26377 vsize=34316 CPUtime=1800.09
/proc/26379/stat : 26379 (wildcat-skc) R 26377 26379 25137 0 -1 4194304 7100 0 0 0 179993 16 0 0 25 0 1 0 131956325 35139584 7083 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 0 0 0
/proc/26379/statm: 8579 7083 117 226 0 8350 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 34316

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): 1801.61
CPU time (s): 1800.11
CPU user time (s): 1799.93
CPU system time (s): 0.172973
CPU usage (%): 99.9165
Max. virtual memory (cumulated for all children) (KiB): 34316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7100
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= 37386

runsolver used 1.70274 second user time and 4.86326 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Apr 14 13:59:48 UTC 2007

IDJOB= 347993
IDBENCH= 1598
IDSOLVER= 162
FILE ID= node10/347993-1176559188

PBS_JOBID= 4556763

Free space on /tmp= 66558 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-berlin_5_8_0.opb
COMMAND LINE= /tmp/evaluation/347993-1176559188/wildcat-skc /tmp/evaluation/347993-1176559188/instance-347993-1176559188.opb 643818456
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-347993-1176559188 -o ROOT/results/node10/solver-347993-1176559188 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/347993-1176559188/wildcat-skc /tmp/evaluation/347993-1176559188/instance-347993-1176559188.opb 643818456

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  69d5c7c1a4b8d5de2fe0ee7c53688a9d

RANDOM SEED= 643818456

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1739864 kB
Buffers:         54960 kB
Cached:         178816 kB
SwapCached:       2864 kB
Active:          92628 kB
Inactive:       172464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739864 kB
SwapTotal:     4192956 kB
SwapFree:      4166016 kB
Dirty:            3236 kB
Writeback:           0 kB
Mapped:          39024 kB
Slab:            36528 kB
Committed_AS:  2874636 kB
PageTables:       1708 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= 66558 MiB

End job on node10 on Sat Apr 14 14:29:52 UTC 2007