Trace number 351745

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-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-modglob.opb
MD5SUM1c32686691bf96e75781667309b05481
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark104
Best CPU time to get the best result obtained on this benchmark1782.74
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 104
Optimality of the best value was proved NO
Number of variables9818
Total number of constraints291
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 constraints291
Minimum length of a constraint30
Maximum length of a constraint270
Number of terms in the objective function 9818
Biggest coefficient in the objective function 7770
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 533087
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 533087
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/351745-1176611846/wildcat-skc /tmp/evaluation/351745-1176611846/instance-351745-1176611846.opb 268988330 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 268988330
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.89/0.92	c Starting searching:
0.89/0.92	c Phase 1 ...
166.04/166.11	c   trying 533087: xxxxxxxxxxc 
166.04/166.11	c Phase 2 ...
1800.03/1800.61	c   trying 0: xxxxxxxxc 
1800.03/1800.61	c Phase 3 ...
1800.03/1800.61	c   trying 0 again: c 
1800.03/1800.61	s UNKNOWN
1800.03/1800.61	c 
1800.03/1800.61	c During searching:         -1.3e-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 !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node1/watcher-351745-1176611846 -o ROOT/results/node1/solver-351745-1176611846 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/351745-1176611846/wildcat-skc /tmp/evaluation/351745-1176611846/instance-351745-1176611846.opb 268988330 

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: 1.06 1.03 1.00 3/77 3207
/proc/meminfo: memFree=1707256/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=5972 CPUtime=0
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 137222438 6115328 151 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 1493 151 105 226 0 1264 0

[startup+0.065897 s]
/proc/loadavg: 1.06 1.03 1.00 3/77 3207
/proc/meminfo: memFree=1707256/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=6104 CPUtime=0.06
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 206 0 0 0 6 0 0 0 18 0 1 0 137222438 6250496 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 1526 190 105 226 0 1297 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6104

[startup+0.101901 s]
/proc/loadavg: 1.06 1.03 1.00 3/77 3207
/proc/meminfo: memFree=1707256/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=6236 CPUtime=0.09
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 228 0 0 0 9 0 0 0 18 0 1 0 137222438 6385664 212 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 1559 212 105 226 0 1330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6236

[startup+0.301925 s]
/proc/loadavg: 1.06 1.03 1.00 3/77 3207
/proc/meminfo: memFree=1707256/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=6632 CPUtime=0.29
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 349 0 0 0 29 0 0 0 19 0 1 0 137222438 6791168 333 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 1658 333 105 226 0 1429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6632

[startup+0.701971 s]
/proc/loadavg: 1.06 1.03 1.00 3/77 3207
/proc/meminfo: memFree=1707256/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=7748 CPUtime=0.69
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 593 0 0 0 69 0 0 0 22 0 1 0 137222438 7933952 577 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 1937 577 105 226 0 1708 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7748

[startup+1.50106 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 3208
/proc/meminfo: memFree=1699248/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=1.49
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 148 1 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13784

[startup+3.10125 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 3208
/proc/meminfo: memFree=1698992/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=3.09
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 308 1 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13784

[startup+6.30163 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 3208
/proc/meminfo: memFree=1698992/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=6.29
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 628 1 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13784

[startup+12.7014 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 3208
/proc/meminfo: memFree=1698992/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=12.69
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 1268 1 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13784

[startup+25.5019 s]
/proc/loadavg: 1.12 1.04 1.01 2/78 3208
/proc/meminfo: memFree=1698992/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=25.49
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 2548 1 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611571 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13784

[startup+51.1019 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 3208
/proc/meminfo: memFree=1699056/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=51.08
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 5107 1 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611645 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13784

[startup+102.306 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 3208
/proc/meminfo: memFree=1699120/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=102.26
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 10225 1 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13784

[startup+162.302 s]
/proc/loadavg: 1.08 1.05 1.00 2/78 3208
/proc/meminfo: memFree=1699056/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=162.24
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 16223 1 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611622 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13784

[startup+222.302 s]
/proc/loadavg: 1.07 1.05 1.00 2/78 3208
/proc/meminfo: memFree=1698992/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=222.23
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 22221 2 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13784

[startup+282.302 s]
/proc/loadavg: 1.07 1.05 1.00 2/78 3208
/proc/meminfo: memFree=1698992/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=282.21
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 28219 2 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13784

[startup+342.302 s]
/proc/loadavg: 1.06 1.06 1.00 2/78 3208
/proc/meminfo: memFree=1698992/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=342.2
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 34217 3 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13784

[startup+402.302 s]
/proc/loadavg: 1.06 1.06 1.00 2/78 3208
/proc/meminfo: memFree=1698992/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=402.18
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 40215 3 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13784

[startup+462.301 s]
/proc/loadavg: 1.16 1.09 1.01 2/78 3208
/proc/meminfo: memFree=1699184/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=462.17
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 46213 4 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13784

[startup+522.301 s]
/proc/loadavg: 1.13 1.09 1.01 2/78 3208
/proc/meminfo: memFree=1699184/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=522.15
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 52211 4 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13784

[startup+582.301 s]
/proc/loadavg: 1.11 1.09 1.01 2/78 3208
/proc/meminfo: memFree=1699120/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=582.13
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 58209 4 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611595 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13784

[startup+642.301 s]
/proc/loadavg: 1.10 1.08 1.01 2/78 3208
/proc/meminfo: memFree=1699120/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=642.12
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 64207 5 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 13784


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

[startup+822.301 s]
/proc/loadavg: 1.13 1.09 1.01 2/78 3208
/proc/meminfo: memFree=1698992/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=822.07
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 82201 6 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 13784

[startup+882.301 s]
/proc/loadavg: 1.12 1.10 1.02 2/78 3208
/proc/meminfo: memFree=1698992/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=882.05
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 88198 7 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 13784

[startup+942.301 s]
/proc/loadavg: 1.08 1.10 1.02 2/78 3208
/proc/meminfo: memFree=1698992/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=942.03
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 94196 7 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611521 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 13784

[startup+1002.3 s]
/proc/loadavg: 1.07 1.09 1.02 2/78 3208
/proc/meminfo: memFree=1698928/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=1002.01
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 100194 7 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 13784

[startup+1062.3 s]
/proc/loadavg: 1.06 1.08 1.02 2/78 3208
/proc/meminfo: memFree=1698928/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=1062
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 106192 8 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 13784

[startup+1122.3 s]
/proc/loadavg: 1.13 1.10 1.02 2/78 3208
/proc/meminfo: memFree=1698992/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=1121.98
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 112190 8 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 13784

[startup+1182.3 s]
/proc/loadavg: 1.12 1.09 1.02 2/78 3208
/proc/meminfo: memFree=1699056/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=1181.97
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 118188 9 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565843 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 13784

[startup+1242.3 s]
/proc/loadavg: 1.18 1.11 1.03 2/78 3208
/proc/meminfo: memFree=1698992/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=1241.95
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 124186 9 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605268 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 13784

[startup+1302.3 s]
/proc/loadavg: 1.13 1.10 1.03 2/78 3208
/proc/meminfo: memFree=1698928/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=1301.95
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 130185 10 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601469 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 13784

[startup+1362.3 s]
/proc/loadavg: 1.10 1.09 1.02 2/78 3208
/proc/meminfo: memFree=1698928/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=1361.92
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 136182 10 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611604 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 13784

[startup+1422.31 s]
/proc/loadavg: 1.14 1.11 1.03 2/84 3280
/proc/meminfo: memFree=1697592/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=1421.88
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 142177 11 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 13784

[startup+1482.3 s]
/proc/loadavg: 1.10 1.10 1.03 2/78 3406
/proc/meminfo: memFree=1698672/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=1481.81
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 148170 11 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611634 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 13784

[startup+1542.3 s]
/proc/loadavg: 1.08 1.09 1.03 2/78 3406
/proc/meminfo: memFree=1698672/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=1541.79
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 154167 12 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 13784

[startup+1602.3 s]
/proc/loadavg: 1.07 1.09 1.03 2/78 3406
/proc/meminfo: memFree=1698736/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=1601.77
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 160165 12 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868624 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 13784

[startup+1662.3 s]
/proc/loadavg: 1.06 1.08 1.03 2/78 3406
/proc/meminfo: memFree=1698736/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=1661.75
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 166163 12 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611591 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 13784

[startup+1722.3 s]
/proc/loadavg: 1.06 1.08 1.03 2/78 3406
/proc/meminfo: memFree=1698736/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=1721.74
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 172161 13 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607420 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 13784

[startup+1782.3 s]
/proc/loadavg: 1.16 1.11 1.04 2/78 3406
/proc/meminfo: memFree=1698672/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=1781.72
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 178159 13 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 13784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.13 1.10 1.04 2/78 3406
/proc/meminfo: memFree=1698672/2055920 swapFree=4145888/4192956
[pid=3207] ppid=3205 vsize=13784 CPUtime=1800.03
/proc/3207/stat : 3207 (wildcat-skc) R 3205 3207 2462 0 -1 4194304 2098 0 0 0 179990 13 0 0 25 0 1 0 137222438 14114816 2081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3207/statm: 3446 2081 117 226 0 3217 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 13784

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): 1799.9
CPU system time (s): 0.138978
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 13784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2098
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= 9453

runsolver used 2.20167 second user time and 4.18636 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun Apr 15 04:37:26 UTC 2007

IDJOB= 351745
IDBENCH= 1800
IDSOLVER= 162
FILE ID= node1/351745-1176611846

PBS_JOBID= 4556825

Free space on /tmp= 66466 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-modglob.opb
COMMAND LINE= /tmp/evaluation/351745-1176611846/wildcat-skc /tmp/evaluation/351745-1176611846/instance-351745-1176611846.opb 268988330
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-351745-1176611846 -o ROOT/results/node1/solver-351745-1176611846 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/351745-1176611846/wildcat-skc /tmp/evaluation/351745-1176611846/instance-351745-1176611846.opb 268988330

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  1c32686691bf96e75781667309b05481

RANDOM SEED= 268988330

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1707600 kB
Buffers:         59060 kB
Cached:         214124 kB
SwapCached:      15204 kB
Active:         151816 kB
Inactive:       147808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707600 kB
SwapTotal:     4192956 kB
SwapFree:      4145888 kB
Dirty:            2636 kB
Writeback:           0 kB
Mapped:          30548 kB
Slab:            34128 kB
Committed_AS:  3553024 kB
PageTables:       1836 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= 66466 MiB

End job on node1 on Sun Apr 15 05:07:29 UTC 2007