Trace number 357559

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
oree 0.1.2 alpha? (TO) 1801.17 1801.73

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=120-sizeP=61-sizeQ=120-718083277-max.opb
MD5SUM0661dfe89322dd53d59d5cf9cb4ab784
Bench CategoryOPT-BIGINT (optimisation, big 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 variables7501
Total number of constraints21961
Number of constraints which are clauses21960
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint7320
Number of terms in the objective function 61
Biggest coefficient in the objective function 1152921504606846976
Number of bits for the biggest coefficient in the objective function 61
Sum of the numbers in the objective function 2305843009213693951
Number of bits of the sum of numbers in the objective function 61
Biggest number in a constraint 766247770432944429179173513575154591809369561091801088
Number of bits of the biggest number in a constraint 180
Biggest sum of numbers in a constraint 3064991081731777716431606447292085661660191751591249102
Number of bits of the biggest sum of numbers181
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 This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.19/0.22	c ...done
0.19/0.22	c #vars=7501 #constraints=21963 hasObjective=yes
0.19/0.29	c res. mode=mod
0.19/0.29	c VSIDS like heuristics
0.19/0.29	c complete search running
152.65/152.73	c restart after 401 decisions
173.84/173.96	c nbDecision=500 #constraints=22339
337.40/337.56	c restart after 801 decisions
436.98/437.17	c nbDecision=1000 #constraints=22778
748.51/748.78	c nbDecision=1500 #constraints=23263
833.78/834.08	c restart after 1601 decisions
1101.82/1102.11	c nbDecision=2000 #constraints=23708
1492.92/1493.43	c nbDecision=2500 #constraints=24210
1800.05/1800.60	Received signal 15
1801.04/1801.63	
1801.04/1801.63	s UNKNOWN
1801.04/1801.63	
1801.04/1801.63	c user time= 1800.4 s
1801.04/1801.63	c system time= 0.686895 s
1801.04/1801.63	c wall clock time=1801.63

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/node60/watcher-357559-1177004306 -o ROOT/results/node60/solver-357559-1177004306 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357559-1177004306/instance-357559-1177004306.opb mod 

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: 0.99 0.98 0.94 3/64 13405
/proc/meminfo: memFree=1381592/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=1468 CPUtime=0
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 148340542 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 367 165 130 317 0 46 0

[startup+0.042953 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 13405
/proc/meminfo: memFree=1381592/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=2260 CPUtime=0.04
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 389 0 0 0 4 0 0 0 18 0 1 0 148340542 2314240 371 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 565 371 130 317 0 244 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2260

[startup+0.101958 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 13405
/proc/meminfo: memFree=1381592/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=3580 CPUtime=0.09
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 705 0 0 0 9 0 0 0 18 0 1 0 148340542 3665920 687 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 895 687 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301977 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 13405
/proc/meminfo: memFree=1381592/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=8316 CPUtime=0.29
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 1869 0 0 0 29 0 0 0 19 0 1 0 148340542 8515584 1851 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 2079 1851 137 317 0 1758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8316

[startup+0.702017 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 13405
/proc/meminfo: memFree=1381592/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=9576 CPUtime=0.69
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 2228 0 0 0 69 0 0 0 22 0 1 0 148340542 9805824 2059 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272674 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 2394 2059 170 317 0 2073 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9576

[startup+1.5011 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 13406
/proc/meminfo: memFree=1373584/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=10548 CPUtime=1.49
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 2444 0 0 0 149 0 0 0 25 0 1 0 148340542 10801152 2258 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 2637 2258 170 317 0 2316 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10548

[startup+3.10125 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 13406
/proc/meminfo: memFree=1372752/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=12164 CPUtime=3.08
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 2886 0 0 0 308 0 0 0 25 0 1 0 148340542 12455936 2605 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279015 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 3041 2605 170 317 0 2720 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12164

[startup+6.30157 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 13406
/proc/meminfo: memFree=1369872/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=14888 CPUtime=6.29
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 3643 0 0 0 628 1 0 0 25 0 1 0 148340542 15245312 3244 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 3722 3244 170 317 0 3401 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14888

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 13406
/proc/meminfo: memFree=1367128/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=16964 CPUtime=12.69
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 4329 0 0 0 1267 2 0 0 25 0 1 0 148340542 17371136 3710 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 4241 3710 170 317 0 3920 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16964

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 13406
/proc/meminfo: memFree=1360920/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=24232 CPUtime=25.48
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 6445 0 0 0 2546 2 0 0 25 0 1 0 148340542 24813568 5299 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272596 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 6058 5299 170 317 0 5737 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24232

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 13406
/proc/meminfo: memFree=1350808/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=34832 CPUtime=51.08
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 9849 0 0 0 5104 4 0 0 25 0 1 0 148340542 35667968 7786 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271382 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 8708 7786 170 317 0 8387 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34832

[startup+102.306 s]
/proc/loadavg: 1.07 1.00 0.94 2/65 13408
/proc/meminfo: memFree=1328664/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=59652 CPUtime=102.27
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 17532 0 0 0 10220 7 0 0 25 0 1 0 148340542 61083648 13302 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278991 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 14913 13302 170 317 0 14592 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 59652

[startup+162.302 s]
/proc/loadavg: 1.03 1.00 0.94 2/65 13408
/proc/meminfo: memFree=1309144/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=81844 CPUtime=162.25
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 24640 0 0 0 16216 9 0 0 25 0 1 0 148340542 83808256 18169 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 20461 18169 170 317 0 20140 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 81844

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 0.94 2/65 13408
/proc/meminfo: memFree=1284760/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=108752 CPUtime=222.23
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 32620 0 0 0 22211 12 0 0 25 0 1 0 148340542 111362048 24238 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284215 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 27188 24238 170 317 0 26867 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 108752

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13408
/proc/meminfo: memFree=1269528/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=126324 CPUtime=282.22
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 38066 0 0 0 28208 14 0 0 25 0 1 0 148340542 129355776 28084 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713863 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 31581 28084 170 317 0 31260 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 126324

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13408
/proc/meminfo: memFree=1250072/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=148084 CPUtime=342.2
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 44964 0 0 0 34203 17 0 0 25 0 1 0 148340542 151638016 32890 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 37021 32890 170 317 0 36700 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 148084

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13408
/proc/meminfo: memFree=1232728/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=167904 CPUtime=402.18
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 51168 0 0 0 40199 19 0 0 25 0 1 0 148340542 171933696 37208 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746912 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 41976 37208 170 317 0 41655 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 167904

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13408
/proc/meminfo: memFree=1205976/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=196012 CPUtime=462.18
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 59258 0 0 0 46195 23 0 0 25 0 1 0 148340542 200716288 43834 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 49003 43834 170 317 0 48682 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 196012

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13408
/proc/meminfo: memFree=1192472/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=211788 CPUtime=522.15
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 64169 0 0 0 52190 25 0 0 25 0 1 0 148340542 216870912 47240 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278995 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 52947 47240 170 317 0 52626 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 211788

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13408
/proc/meminfo: memFree=1178200/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=227568 CPUtime=582.15
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 69278 0 0 0 58187 28 0 0 25 0 1 0 148340542 233029632 50794 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 56892 50794 170 317 0 56571 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 227568

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13408
/proc/meminfo: memFree=1159320/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=248516 CPUtime=642.13
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 75815 0 0 0 64183 30 0 0 25 0 1 0 148340542 254480384 55500 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 62129 55500 170 317 0 61808 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 248516


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

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13408
/proc/meminfo: memFree=1049944/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=376288 CPUtime=1002.04
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 113229 0 0 0 100160 44 0 0 25 0 1 0 148340542 385318912 82775 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272624 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 94072 82775 170 317 0 93751 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 376288

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13408
/proc/meminfo: memFree=1038616/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=388364 CPUtime=1062.03
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 117356 0 0 0 106157 46 0 0 25 0 1 0 148340542 397684736 85593 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284560 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 97091 85593 170 317 0 96770 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 388364

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13408
/proc/meminfo: memFree=1022936/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=404948 CPUtime=1122.01
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 122981 0 0 0 112153 48 0 0 25 0 1 0 148340542 414666752 89473 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718425 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 101237 89473 170 317 0 100916 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 404948

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13408
/proc/meminfo: memFree=1011352/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=417672 CPUtime=1181.99
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 127073 0 0 0 118150 49 0 0 25 0 1 0 148340542 427696128 92383 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 104418 92383 170 317 0 104097 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 417672

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13408
/proc/meminfo: memFree=999512/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=430104 CPUtime=1241.98
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 131389 0 0 0 124148 50 0 0 25 0 1 0 148340542 440426496 95319 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 107526 95319 170 317 0 107205 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 430104

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13408
/proc/meminfo: memFree=978392/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=453488 CPUtime=1301.97
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 138971 0 0 0 130143 54 0 0 25 0 1 0 148340542 464371712 100620 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718632 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 113372 100620 170 317 0 113051 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 453488

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/71 13480
/proc/meminfo: memFree=963296/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=468756 CPUtime=1361.92
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 143651 0 0 0 136137 55 0 0 25 0 1 0 148340542 480006144 104140 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712596 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 117189 104140 170 317 0 116868 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 468756

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13606
/proc/meminfo: memFree=950544/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=483488 CPUtime=1421.84
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 148356 0 0 0 142127 57 0 0 25 0 1 0 148340542 495091712 107510 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271382 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 120872 107510 170 317 0 120551 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 483488

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13606
/proc/meminfo: memFree=936088/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=499140 CPUtime=1481.82
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 153523 0 0 0 148123 59 0 0 25 0 1 0 148340542 511119360 111068 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 124785 111068 170 317 0 124464 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 499140

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13606
/proc/meminfo: memFree=923416/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=513072 CPUtime=1541.8
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 158075 0 0 0 154119 61 0 0 25 0 1 0 148340542 525385728 114252 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 128268 114252 170 317 0 127947 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 513072

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13606
/proc/meminfo: memFree=914136/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=523604 CPUtime=1601.79
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 161775 0 0 0 160116 63 0 0 25 0 1 0 148340542 536170496 116595 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 130901 116595 170 317 0 130580 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 523604

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13606
/proc/meminfo: memFree=904344/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=535188 CPUtime=1661.77
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 165326 0 0 0 166113 64 0 0 25 0 1 0 148340542 548032512 119027 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 133797 119027 170 317 0 133476 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 535188

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13606
/proc/meminfo: memFree=890136/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=551256 CPUtime=1721.76
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 170390 0 0 0 172110 66 0 0 25 0 1 0 148340542 564486144 122567 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135277284 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 137814 122567 170 317 0 137493 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 551256

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13606
/proc/meminfo: memFree=878936/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=564396 CPUtime=1781.74
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 174610 0 0 0 178107 67 0 0 25 0 1 0 148340542 577941504 125361 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 141099 125361 170 317 0 140778 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 564396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13606
/proc/meminfo: memFree=875480/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=568300 CPUtime=1800.05
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 175984 0 0 0 179937 68 0 0 25 0 1 0 148340542 581939200 126218 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 142075 126218 170 317 0 141754 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 568300

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

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13606
/proc/meminfo: memFree=875480/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=568300 CPUtime=1800.84
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 175984 0 0 0 180016 68 0 0 25 0 1 0 148340542 581939200 126218 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 142075 126218 170 317 0 141754 0
Current children cumulated CPU time (s) 1800.84
Current children cumulated vsize (KiB) 568300

[startup+1801.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13606
/proc/meminfo: memFree=875480/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=568300 CPUtime=1801.04
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194304 175984 0 0 0 180036 68 0 0 25 0 1 0 148340542 581939200 126218 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 142075 126218 170 317 0 141754 0
Current children cumulated CPU time (s) 1801.04
Current children cumulated vsize (KiB) 568300

[startup+1801.7 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 13607
/proc/meminfo: memFree=1236880/2055920 swapFree=4181684/4192956
[pid=13405] ppid=13403 vsize=0 CPUtime=1801.14
/proc/13405/stat : 13405 (oree) R 13403 13405 13062 0 -1 4194308 176000 0 0 0 180040 74 0 0 25 0 1 0 148340542 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13405/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1801.14
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.73
CPU time (s): 1801.17
CPU user time (s): 1800.41
CPU system time (s): 0.767883
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 568564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.41
system time used= 0.767883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 176000
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= 2548

runsolver used 1.15282 second user time and 3.82842 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Thu Apr 19 17:38:26 UTC 2007

IDJOB= 357559
IDBENCH= 3051
IDSOLVER= 172
FILE ID= node60/357559-1177004306

PBS_JOBID= 4630493

Free space on /tmp= 66416 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=120-sizeP=61-sizeQ=120-718083277-max.opb
COMMAND LINE= oree /tmp/evaluation/357559-1177004306/instance-357559-1177004306.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-357559-1177004306 -o ROOT/results/node60/solver-357559-1177004306 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357559-1177004306/instance-357559-1177004306.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  0661dfe89322dd53d59d5cf9cb4ab784

RANDOM SEED= 837398032

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1382000 kB
Buffers:         28480 kB
Cached:         571828 kB
SwapCached:       5028 kB
Active:          76956 kB
Inactive:       534304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1382000 kB
SwapTotal:     4192956 kB
SwapFree:      4181684 kB
Dirty:            2108 kB
Writeback:           0 kB
Mapped:          15452 kB
Slab:            48640 kB
Committed_AS:  1584352 kB
PageTables:       1464 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= 66416 MiB

End job on node60 on Thu Apr 19 18:08:28 UTC 2007