Trace number 357545

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) 1802.12 1802.59

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=260-sizeP=131-sizeQ=260-466115074-max.opb
MD5SUM91a5420b80ffdfe2edd36883df6730be
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 variables34451
Total number of constraints102181
Number of constraints which are clauses102180
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 constraint34060
Number of terms in the objective function 131
Biggest coefficient in the objective function 1361129467683753853853498429727072845824
Number of bits for the biggest coefficient in the objective function 131
Sum of the numbers in the objective function 2722258935367507707706996859454145691647
Number of bits of the sum of numbers in the objective function 131
Biggest number in a constraint 1260864198284623334792929283204595641762551656654894293374345388935863096687910739565256520156317300505812095689818112
Number of bits of the biggest number in a constraint 390
Biggest sum of numbers in a constraint 5043456793138493339171717132818382567048530064817703149238847471651876572267107280016735989126993020184591974005456899
Number of bits of the biggest sum of numbers391
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...
1.10/1.16	c ...done
1.10/1.16	c #vars=34451 #constraints=102183 hasObjective=yes
1.49/1.56	c res. mode=mod
1.49/1.56	c VSIDS like heuristics
1.49/1.56	c complete search running
952.44/952.75	c restart after 401 decisions
954.74/955.08	c nbDecision=500 #constraints=102437
1800.02/1800.50	Received signal 15

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/node19/watcher-357545-1177003783 -o ROOT/results/node19/solver-357545-1177003783 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357545-1177003783/instance-357545-1177003783.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: 1.00 1.00 1.00 3/77 27312
/proc/meminfo: memFree=1689672/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=1468 CPUtime=0
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 148295785 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 367 164 130 317 0 46 0

[startup+0.0388791 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27312
/proc/meminfo: memFree=1689672/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=2260 CPUtime=0.03
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 365 0 0 0 3 0 0 0 18 0 1 0 148295785 2314240 347 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 565 347 130 317 0 244 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2260

[startup+0.101886 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27312
/proc/meminfo: memFree=1689672/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=3584 CPUtime=0.09
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 701 0 0 0 9 0 0 0 18 0 1 0 148295785 3670016 683 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 896 683 130 317 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3584

[startup+0.301908 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27312
/proc/meminfo: memFree=1689672/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=7936 CPUtime=0.29
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 1794 0 0 0 29 0 0 0 19 0 1 0 148295785 8126464 1743 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 1984 1743 130 317 0 1663 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7936

[startup+0.701951 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27312
/proc/meminfo: memFree=1689672/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=16508 CPUtime=0.69
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 3981 0 0 0 67 2 0 0 22 0 1 0 148295785 16904192 3865 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 4127 3865 130 317 0 3806 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16508

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 27313
/proc/meminfo: memFree=1670912/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=34792 CPUtime=1.49
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 8694 0 0 0 145 4 0 0 25 0 1 0 148295785 35627008 8222 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 8698 8222 137 317 0 8377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34792

[startup+3.10121 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27313
/proc/meminfo: memFree=1655680/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=42208 CPUtime=3.09
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 10552 0 0 0 304 5 0 0 25 0 1 0 148295785 43220992 9381 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 10552 9381 139 317 0 10231 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42208

[startup+6.30156 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27313
/proc/meminfo: memFree=1651136/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=43516 CPUtime=6.29
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 10879 0 0 0 624 5 0 0 25 0 1 0 148295785 44560384 9643 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 10879 9643 139 317 0 10558 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43516

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27313
/proc/meminfo: memFree=1648200/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=47096 CPUtime=12.68
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 11965 0 0 0 1263 5 0 0 25 0 1 0 148295785 48226304 10385 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284223 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 11774 10385 139 317 0 11453 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 47096

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27313
/proc/meminfo: memFree=1640584/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=56884 CPUtime=25.48
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 15742 0 0 0 2541 7 0 0 25 0 1 0 148295785 58249216 12665 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 14221 12665 170 317 0 13900 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56884

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27313
/proc/meminfo: memFree=1625160/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=72404 CPUtime=51.08
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 22030 0 0 0 5098 10 0 0 25 0 1 0 148295785 74141696 16244 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713816 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 18101 16244 170 317 0 17780 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 72404

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27313
/proc/meminfo: memFree=1598024/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=101132 CPUtime=102.26
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 33338 0 0 0 10212 14 0 0 25 0 1 0 148295785 103559168 23031 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713835 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 25283 23031 170 317 0 24962 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 101132

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27313
/proc/meminfo: memFree=1579912/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=123768 CPUtime=162.25
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 43863 0 0 0 16206 19 0 0 25 0 1 0 148295785 126738432 27836 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278901 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 30942 27836 170 317 0 30621 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 123768

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27313
/proc/meminfo: memFree=1568328/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=134224 CPUtime=222.23
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 49557 0 0 0 22201 22 0 0 25 0 1 0 148295785 137445376 30432 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272647 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 33556 30432 170 317 0 33235 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 134224

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27313
/proc/meminfo: memFree=1563528/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=139276 CPUtime=282.22
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 52261 0 0 0 28198 24 0 0 25 0 1 0 148295785 142618624 31633 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284176 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 34819 31633 170 317 0 34498 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 139276

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27313
/proc/meminfo: memFree=1558152/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=145248 CPUtime=342.2
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 55406 0 0 0 34195 25 0 0 25 0 1 0 148295785 148733952 32943 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710753 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 36312 32943 170 317 0 35991 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 145248

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27313
/proc/meminfo: memFree=1556296/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=148208 CPUtime=402.18
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 57038 0 0 0 40192 26 0 0 25 0 1 0 148295785 151764992 33565 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272644 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 37052 33565 170 317 0 36731 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 148208

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27313
/proc/meminfo: memFree=1527048/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=180376 CPUtime=462.17
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 70033 0 0 0 46185 32 0 0 25 0 1 0 148295785 184705024 40737 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 45094 40737 170 317 0 44773 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 180376

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27315
/proc/meminfo: memFree=1502792/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=208392 CPUtime=522.15
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 81254 0 0 0 52178 37 0 0 25 0 1 0 148295785 213393408 47084 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272675 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 52098 47084 170 317 0 51777 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 208392

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27315
/proc/meminfo: memFree=1477512/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=237520 CPUtime=582.13
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 94172 0 0 0 58170 43 0 0 25 0 1 0 148295785 243220480 53547 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272945 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 59380 53547 170 317 0 59059 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 237520

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27315
/proc/meminfo: memFree=1465992/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=247628 CPUtime=642.12
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 99720 0 0 0 64167 45 0 0 25 0 1 0 148295785 253571072 55934 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278987 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 61907 55934 170 317 0 61586 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 247628


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

/proc/meminfo: memFree=1361544/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=361676 CPUtime=1062.01
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 149729 0 0 0 106128 73 0 0 25 0 1 0 148295785 370356224 81989 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710875 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 90419 81989 170 317 0 90098 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 361676

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27315
/proc/meminfo: memFree=1359112/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=363888 CPUtime=1122
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 151265 0 0 0 112126 74 0 0 25 0 1 0 148295785 372621312 82589 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 90972 82589 170 317 0 90651 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 363888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27315
/proc/meminfo: memFree=1352776/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=370976 CPUtime=1181.98
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 154994 0 0 0 118122 76 0 0 25 0 1 0 148295785 379879424 84169 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 92744 84169 170 317 0 92423 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 370976

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27315
/proc/meminfo: memFree=1352264/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=371624 CPUtime=1241.97
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 155443 0 0 0 124120 77 0 0 25 0 1 0 148295785 380542976 84241 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718713 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 92906 84241 170 317 0 92585 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 371624

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27315
/proc/meminfo: memFree=1327112/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=399428 CPUtime=1301.95
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 168252 0 0 0 130114 81 0 0 25 0 1 0 148295785 409014272 90565 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 99857 90565 170 317 0 99536 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 399428

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27315
/proc/meminfo: memFree=1301384/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=430156 CPUtime=1361.93
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 183672 0 0 0 136106 87 0 0 25 0 1 0 148295785 440479744 96938 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 107539 96938 170 317 0 107218 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 430156

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 27315
/proc/meminfo: memFree=1283400/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=450588 CPUtime=1421.92
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 195163 0 0 0 142100 92 0 0 25 0 1 0 148295785 461402112 101464 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 112647 101464 170 317 0 112326 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 450588

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27315
/proc/meminfo: memFree=1271368/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=462136 CPUtime=1481.9
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 200107 0 0 0 148095 95 0 0 25 0 1 0 148295785 473227264 104343 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134595759 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 115534 104343 170 317 0 115213 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 462136

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27315
/proc/meminfo: memFree=1267848/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=466344 CPUtime=1541.89
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 201711 0 0 0 154093 96 0 0 25 0 1 0 148295785 477536256 105304 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272624 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 116586 105304 170 317 0 116265 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 466344

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27315
/proc/meminfo: memFree=1255752/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=479440 CPUtime=1601.88
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 207429 0 0 0 160089 99 0 0 25 0 1 0 148295785 490946560 108360 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 119860 108360 170 317 0 119539 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 479440

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27315
/proc/meminfo: memFree=1245512/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=490864 CPUtime=1661.86
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 211974 0 0 0 166085 101 0 0 25 0 1 0 148295785 502644736 110901 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712465 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 122716 110901 170 317 0 122395 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 490864

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27315
/proc/meminfo: memFree=1198984/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=539084 CPUtime=1721.84
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 225994 0 0 0 172077 107 0 0 25 0 1 0 148295785 552022016 122468 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284237 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 134771 122468 170 317 0 134450 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 539084

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 27315
/proc/meminfo: memFree=1176136/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=563428 CPUtime=1781.83
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 236865 0 0 0 178071 112 0 0 25 0 1 0 148295785 576950272 128300 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 140857 128300 170 317 0 140536 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 563428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27315
/proc/meminfo: memFree=1171464/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=567748 CPUtime=1800.02
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 238766 0 0 0 179890 112 0 0 25 0 1 0 148295785 581373952 129361 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 141937 129361 170 317 0 141616 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 567748

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27316
/proc/meminfo: memFree=1171456/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=567748 CPUtime=1800.91
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 238766 0 0 0 179979 112 0 0 25 0 1 0 148295785 581373952 129361 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 141937 129361 170 317 0 141616 0
Current children cumulated CPU time (s) 1800.91
Current children cumulated vsize (KiB) 567748

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27316
/proc/meminfo: memFree=1171392/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=567748 CPUtime=1801.71
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 238766 0 0 0 180059 112 0 0 25 0 1 0 148295785 581373952 129361 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712513 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 141937 129361 170 317 0 141616 0
Current children cumulated CPU time (s) 1801.71
Current children cumulated vsize (KiB) 567748

[startup+1802.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27316
/proc/meminfo: memFree=1171392/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=567748 CPUtime=1801.91
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 238766 0 0 0 180079 112 0 0 25 0 1 0 148295785 581373952 129361 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 141937 129361 170 317 0 141616 0
Current children cumulated CPU time (s) 1801.91
Current children cumulated vsize (KiB) 567748

[startup+1802.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27316
/proc/meminfo: memFree=1171392/2055920 swapFree=4159444/4192956
[pid=27312] ppid=27310 vsize=567748 CPUtime=1802.01
/proc/27312/stat : 27312 (oree) R 27310 27312 27014 0 -1 4194304 238766 0 0 0 180089 112 0 0 25 0 1 0 148295785 581373952 129361 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27312/statm: 141937 129361 170 317 0 141616 0
Current children cumulated CPU time (s) 1802.01
Current children cumulated vsize (KiB) 567748

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.59
CPU time (s): 1802.12
CPU user time (s): 1800.91
CPU system time (s): 1.21481
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 567748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.91
system time used= 1.21481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 238766
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= 976

runsolver used 2.13967 second user time and 4.24036 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Thu Apr 19 17:29:44 UTC 2007

IDJOB= 357545
IDBENCH= 3026
IDSOLVER= 172
FILE ID= node19/357545-1177003783

PBS_JOBID= 4630521

Free space on /tmp= 66444 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=260-sizeP=131-sizeQ=260-466115074-max.opb
COMMAND LINE= oree /tmp/evaluation/357545-1177003783/instance-357545-1177003783.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-357545-1177003783 -o ROOT/results/node19/solver-357545-1177003783 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357545-1177003783/instance-357545-1177003783.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  91a5420b80ffdfe2edd36883df6730be

RANDOM SEED= 825366659

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1690080 kB
Buffers:         36548 kB
Cached:         238164 kB
SwapCached:       2320 kB
Active:         152744 kB
Inactive:       147212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1690080 kB
SwapTotal:     4192956 kB
SwapFree:      4159444 kB
Dirty:            6288 kB
Writeback:           0 kB
Mapped:          33180 kB
Slab:            51372 kB
Committed_AS:  3021296 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= 66444 MiB

End job on node19 on Thu Apr 19 17:59:47 UTC 2007