Trace number 431919

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 1800.71

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=13-P1=53-P2=127-P3=83-P4=37-P5=107-P6=67-P7=41-P8=113-B.opb
MD5SUM81c333fcff34b0322e8b1b71c0cda382
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.18897
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables168
Total number of constraints17
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 constraints17
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)392
Sum of products size (including duplicates)784
Number of different products392
Sum of products size784

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/431919-1178206995/wildcat-skc /tmp/evaluation/431919-1178206995/instance-431919-1178206995.opb 632882780 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 632882780
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.01	c Starting searching:
0.00/0.01	c Phase 1 ...
12.39/12.44	c   trying 127: xxxxxxxxxxc 
12.39/12.44	c Phase 2 ...
130.55/130.69	c   trying 0: xxxxxxxxxxc 
130.55/130.69	c Phase 3 ...
1800.09/1800.71	c   trying 0 again: xxc 
1800.09/1800.71	s UNKNOWN
1800.09/1800.71	c 
1800.09/1800.71	c During searching:         -1.2e-05 seconds elapsed.
1800.09/1800.71	c CPU time spent:           0 seconds.
1800.09/1800.71	c 
1800.09/1800.71	c =================================== END =====================================
1800.09/1800.71	c

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/431919-1178206995/instance-431919-1178206995.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node12/watcher-431919-1178206995 -o ROOT/results/node12/solver-431919-1178206995 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/431919-1178206995/wildcat-skc /tmp/evaluation/431919-1178206995/instance-431919-1178206995.opb 632882780 

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 0.93 3/77 15593
/proc/meminfo: memFree=1703072/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=7268 CPUtime=0
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 480 0 0 0 0 0 0 0 18 0 1 0 296736858 7442432 465 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 1817 469 110 226 0 1588 0

[startup+0.0527529 s]
/proc/loadavg: 0.91 0.95 0.93 3/77 15593
/proc/meminfo: memFree=1703072/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=0.04
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 4 0 0 0 18 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12312

[startup+0.101757 s]
/proc/loadavg: 0.91 0.95 0.93 3/77 15593
/proc/meminfo: memFree=1703072/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=0.09
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 9 0 0 0 18 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12312

[startup+0.301778 s]
/proc/loadavg: 0.91 0.95 0.93 3/77 15593
/proc/meminfo: memFree=1703072/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=0.29
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 29 0 0 0 19 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12312

[startup+0.701816 s]
/proc/loadavg: 0.91 0.95 0.93 3/77 15593
/proc/meminfo: memFree=1703072/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=0.69
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 69 0 0 0 23 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12312

[startup+1.5019 s]
/proc/loadavg: 0.91 0.95 0.93 2/78 15594
/proc/meminfo: memFree=1696664/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=1.49
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 149 0 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12312

[startup+3.10106 s]
/proc/loadavg: 0.92 0.95 0.93 2/78 15594
/proc/meminfo: memFree=1696536/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=3.09
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 309 0 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607991 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12312

[startup+6.30138 s]
/proc/loadavg: 0.92 0.95 0.93 2/78 15594
/proc/meminfo: memFree=1696416/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=6.29
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 629 0 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607285 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12312

[startup+12.702 s]
/proc/loadavg: 0.93 0.96 0.93 2/78 15594
/proc/meminfo: memFree=1696352/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=12.69
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 1269 0 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607420 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12312

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.93 2/78 15594
/proc/meminfo: memFree=1696416/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=25.48
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 2548 0 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607280 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12312

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.93 2/78 15594
/proc/meminfo: memFree=1696416/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=51.07
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 5107 0 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601153 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12312

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.93 2/78 15594
/proc/meminfo: memFree=1696352/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=102.26
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 10226 0 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611622 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12312

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 15594
/proc/meminfo: memFree=1696352/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=162.24
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 16224 0 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134577595 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12312

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 15594
/proc/meminfo: memFree=1696288/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=222.23
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 22222 1 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12312

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 15594
/proc/meminfo: memFree=1696224/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=282.21
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 28220 1 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12312

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 15594
/proc/meminfo: memFree=1696288/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=342.19
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 34218 1 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12312

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 15594
/proc/meminfo: memFree=1696288/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=402.18
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 40217 1 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611595 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12312

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 15594
/proc/meminfo: memFree=1696224/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=462.16
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 46215 1 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608011 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12312

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 15594
/proc/meminfo: memFree=1696352/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=522.14
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 52213 1 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12312

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 15594
/proc/meminfo: memFree=1696288/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=582.13
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 58211 2 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12312

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 15594
/proc/meminfo: memFree=1696288/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=642.12
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 64210 2 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611604 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 12312


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 15594
/proc/meminfo: memFree=1696352/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=882.04
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 88202 2 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607803 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 12312

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 15594
/proc/meminfo: memFree=1696416/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=942.03
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 94200 3 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 12312

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 15594
/proc/meminfo: memFree=1696352/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=1002.02
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 100199 3 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611634 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 12312

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 15594
/proc/meminfo: memFree=1696352/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=1062
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 106197 3 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 12312

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/84 15772
/proc/meminfo: memFree=1695016/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=1121.89
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 112186 3 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 12312

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 15792
/proc/meminfo: memFree=1696096/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=1181.87
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 118183 4 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 12312

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 15792
/proc/meminfo: memFree=1696224/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=1241.85
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 124181 4 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 12312

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 15792
/proc/meminfo: memFree=1696288/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=1301.83
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 130179 4 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 12312

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 15792
/proc/meminfo: memFree=1696352/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=1361.81
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 136177 4 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607690 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 12312

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 15792
/proc/meminfo: memFree=1696416/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=1421.79
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 142175 4 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134544544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 12312

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 15792
/proc/meminfo: memFree=1696352/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=1481.78
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 148173 5 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 12312

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 15792
/proc/meminfo: memFree=1696352/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=1541.76
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 154171 5 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516877 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 12312

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 15792
/proc/meminfo: memFree=1696352/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=1601.75
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 160170 5 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 12312

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 15792
/proc/meminfo: memFree=1696352/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=1661.73
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 166168 5 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607300 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 12312

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 15792
/proc/meminfo: memFree=1696352/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=1721.71
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 172166 5 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877549 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 12312

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 15792
/proc/meminfo: memFree=1696288/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=1781.69
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 178164 5 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 12312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 15792
/proc/meminfo: memFree=1696288/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=1800.09
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 180004 5 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 12312

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 15792
/proc/meminfo: memFree=1696288/2055920 swapFree=4160052/4192956
[pid=15593] ppid=15591 vsize=12312 CPUtime=1800.09
/proc/15593/stat : 15593 (wildcat-skc) R 15591 15593 15466 0 -1 4194304 1716 0 0 0 180004 5 0 0 25 0 1 0 296736858 12607488 1700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15593/statm: 3078 1700 117 226 0 2849 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 12312

Child status: 0
Real time (s): 1800.71
CPU time (s): 1800.11
CPU user time (s): 1800.05
CPU system time (s): 0.06099
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 12312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1716
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= 37478

runsolver used 1.40279 second user time and 3.75643 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Thu May  3 15:43:15 UTC 2007

IDJOB= 431919
IDBENCH= 48086
IDSOLVER= 162
FILE ID= node12/431919-1178206995

PBS_JOBID= 4751266

Free space on /tmp= 66562 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=13-P1=53-P2=127-P3=83-P4=37-P5=107-P6=67-P7=41-P8=113-B.opb
COMMAND LINE= /tmp/evaluation/431919-1178206995/wildcat-skc /tmp/evaluation/431919-1178206995/instance-431919-1178206995.opb 632882780
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-431919-1178206995 -o ROOT/results/node12/conversion-431919-1178206995 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431919-1178206995/instance-431919-1178206995.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-431919-1178206995 -o ROOT/results/node12/solver-431919-1178206995 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/431919-1178206995/wildcat-skc /tmp/evaluation/431919-1178206995/instance-431919-1178206995.opb 632882780

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  81c333fcff34b0322e8b1b71c0cda382

RANDOM SEED= 632882780

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1703480 kB
Buffers:        109308 kB
Cached:         134352 kB
SwapCached:      11884 kB
Active:         147084 kB
Inactive:       119904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703480 kB
SwapTotal:     4192956 kB
SwapFree:      4160052 kB
Dirty:            2400 kB
Writeback:           0 kB
Mapped:          29928 kB
Slab:            70924 kB
Committed_AS: 10694804 kB
PageTables:       1792 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 node12 on Thu May  3 16:13:18 UTC 2007