Trace number 348929

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) 1800.07 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-fixnet6.opb
MD5SUMfc34075a5d318bf3fbb6971479140d14
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 variables14036
Total number of constraints600
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 constraints600
Minimum length of a constraint19
Maximum length of a constraint1523
Number of terms in the objective function 11714
Biggest coefficient in the objective function 1097
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 534666
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262020
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 534666
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/348929-1176610648/wildcat-skc /tmp/evaluation/348929-1176610648/instance-348929-1176610648.opb 757131681 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 757131681
0.00/0.00	c Noise: 0.1 (10 : 100) 
1.48/1.51	c Starting searching:
1.48/1.51	c Phase 1 ...
240.84/240.93	c   trying 534666: xxxxxxxxxxc 
240.84/240.93	c Phase 2 ...
1800.06/1800.50	c   trying 0: xxxxxc 
1800.06/1800.50	c Phase 3 ...
1800.06/1800.51	c   trying 0 again: c 
1800.06/1800.51	s UNKNOWN
1800.06/1800.51	c 
1800.06/1800.51	c During searching:         -1.2e-05 seconds elapsed.
1800.06/1800.51	c CPU time spent:           0 seconds.
1800.06/1800.51	c 
1800.06/1800.51	c =================================== END =====================================
1800.06/1800.51	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/node48/watcher-348929-1176610648 -o ROOT/results/node48/solver-348929-1176610648 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348929-1176610648/wildcat-skc /tmp/evaluation/348929-1176610648/instance-348929-1176610648.opb 757131681 

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 0.97 3/64 5201
/proc/meminfo: memFree=1638320/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=5972 CPUtime=0
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 15910184 6115328 163 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 1493 163 105 226 0 1264 0

[startup+0.0320031 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 5201
/proc/meminfo: memFree=1638320/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=6104 CPUtime=0.03
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 193 0 0 0 3 0 0 0 18 0 1 0 15910184 6250496 177 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 1526 177 105 226 0 1297 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6104

[startup+0.102007 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 5201
/proc/meminfo: memFree=1638320/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=6236 CPUtime=0.1
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 226 0 0 0 10 0 0 0 18 0 1 0 15910184 6385664 210 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 1559 210 105 226 0 1330 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6236

[startup+0.301025 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 5201
/proc/meminfo: memFree=1638320/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=6500 CPUtime=0.29
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 323 0 0 0 29 0 0 0 19 0 1 0 15910184 6656000 307 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 1625 307 105 226 0 1396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6500

[startup+0.701063 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 5201
/proc/meminfo: memFree=1638320/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=7304 CPUtime=0.69
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 516 0 0 0 69 0 0 0 22 0 1 0 15910184 7479296 500 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 1826 500 105 226 0 1597 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7304

[startup+1.50114 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 5202
/proc/meminfo: memFree=1635944/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19732 CPUtime=1.48
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3516 0 0 0 148 0 0 0 25 0 1 0 15910184 20205568 3500 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014974 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4933 3500 110 226 0 4704 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19732

[startup+3.10128 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 5202
/proc/meminfo: memFree=1623912/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=3.08
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 308 0 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601189 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19992

[startup+6.30158 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 5202
/proc/meminfo: memFree=1623912/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=6.28
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 628 0 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19992

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 5202
/proc/meminfo: memFree=1623912/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=12.68
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 1268 0 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19992

[startup+25.5024 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 5202
/proc/meminfo: memFree=1623912/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=25.48
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 2548 0 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19992

[startup+51.1027 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 5202
/proc/meminfo: memFree=1623976/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=51.07
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 5107 0 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607834 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19992

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 5202
/proc/meminfo: memFree=1623912/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=102.27
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 10226 1 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19992

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5202
/proc/meminfo: memFree=1623912/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=162.26
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 16225 1 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 19992

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5202
/proc/meminfo: memFree=1623912/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=222.24
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 22223 1 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 19992

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5202
/proc/meminfo: memFree=1623912/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=282.23
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 28222 1 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 19992

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5202
/proc/meminfo: memFree=1623912/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=342.21
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 34220 1 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607408 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 19992

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5202
/proc/meminfo: memFree=1623848/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=402.19
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 40218 1 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601403 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 19992

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5202
/proc/meminfo: memFree=1623848/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=462.18
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 46217 1 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611653 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 19992

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5202
/proc/meminfo: memFree=1623848/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=522.16
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 52215 1 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601181 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 19992

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5202
/proc/meminfo: memFree=1623848/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=582.15
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 58214 1 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 19992

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5202
/proc/meminfo: memFree=1623848/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=642.14
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 64213 1 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 19992


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5202
/proc/meminfo: memFree=1623784/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=882.07
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 88206 1 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877520 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 19992

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5202
/proc/meminfo: memFree=1623784/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=942.06
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 94205 1 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601476 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 19992

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5202
/proc/meminfo: memFree=1623784/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=1002.04
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 100203 1 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601202 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 19992

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5202
/proc/meminfo: memFree=1623912/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=1062.03
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 106202 1 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607781 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 19992

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5202
/proc/meminfo: memFree=1623912/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=1122.02
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 112201 1 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 19992

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5202
/proc/meminfo: memFree=1623912/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=1182
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 118199 1 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 19992

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5202
/proc/meminfo: memFree=1623784/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=1241.98
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 124197 1 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601326 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 19992

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5202
/proc/meminfo: memFree=1623784/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=1301.97
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 130196 1 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598432 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 19992

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5202
/proc/meminfo: memFree=1623720/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=1361.96
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 136194 2 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 19992

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5202
/proc/meminfo: memFree=1623720/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=1421.95
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 142193 2 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 19992

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5202
/proc/meminfo: memFree=1623720/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=1481.93
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 148191 2 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 19992

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5202
/proc/meminfo: memFree=1623720/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=1541.92
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 154190 2 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 19992

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5202
/proc/meminfo: memFree=1623720/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=1601.9
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 160188 2 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 19992

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5202
/proc/meminfo: memFree=1623720/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=1661.89
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 166187 2 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611493 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 19992

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5202
/proc/meminfo: memFree=1623656/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=1721.87
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 172185 2 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 19992

[startup+1782.3 s]
/proc/loadavg: 1.06 0.99 0.98 2/65 5202
/proc/meminfo: memFree=1623656/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=1781.86
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 178184 2 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611648 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 19992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.04 0.99 0.98 2/65 5202
/proc/meminfo: memFree=1623656/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=1800.06
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 180004 2 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607781 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 19992

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

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

[startup+1800.5 s]
/proc/loadavg: 1.04 0.99 0.98 2/65 5202
/proc/meminfo: memFree=1623656/2055920 swapFree=4192036/4192956
[pid=5201] ppid=5199 vsize=19992 CPUtime=1800.06
/proc/5201/stat : 5201 (wildcat-skc) R 5199 5201 4879 0 -1 4194304 3654 0 0 0 180004 2 0 0 25 0 1 0 15910184 20471808 3637 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607781 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5201/statm: 4998 3637 117 226 0 4769 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 19992

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.07
CPU user time (s): 1800.05
CPU system time (s): 0.024996
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 19992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3654
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= 2257

runsolver used 1.24881 second user time and 3.67444 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Sun Apr 15 04:17:29 UTC 2007

IDJOB= 348929
IDBENCH= 1794
IDSOLVER= 162
FILE ID= node48/348929-1176610648

PBS_JOBID= 4557051

Free space on /tmp= 66562 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-fixnet6.opb
COMMAND LINE= /tmp/evaluation/348929-1176610648/wildcat-skc /tmp/evaluation/348929-1176610648/instance-348929-1176610648.opb 757131681
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-348929-1176610648 -o ROOT/results/node48/solver-348929-1176610648 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348929-1176610648/wildcat-skc /tmp/evaluation/348929-1176610648/instance-348929-1176610648.opb 757131681

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  fc34075a5d318bf3fbb6971479140d14

RANDOM SEED= 757131681

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1638792 kB
Buffers:         17232 kB
Cached:         300972 kB
SwapCached:        444 kB
Active:          84412 kB
Inactive:       249160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638792 kB
SwapTotal:     4192956 kB
SwapFree:      4192036 kB
Dirty:            2828 kB
Writeback:           0 kB
Mapped:          24808 kB
Slab:            69640 kB
Committed_AS:   106212 kB
PageTables:       1388 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 node48 on Sun Apr 15 04:47:31 UTC 2007