Trace number 357553

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) 1800.94 1801.52

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=100-sizeP=51-sizeQ=100-416317114-max.opb
MD5SUM44d5a0b71f17bc4fff0f0dd8401b346c
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-1
Best CPU time to get the best result obtained on this benchmark1800.35
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -1
Optimality of the best value was proved NO
Number of variables5251
Total number of constraints15301
Number of constraints which are clauses15300
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 constraint5100
Number of terms in the objective function 51
Biggest coefficient in the objective function 1125899906842624
Number of bits for the biggest coefficient in the objective function 51
Sum of the numbers in the objective function 2251799813685247
Number of bits of the sum of numbers in the objective function 51
Biggest number in a constraint 713623846352979940529142984724747568191373312
Number of bits of the biggest number in a constraint 150
Biggest sum of numbers in a constraint 2854495385411919209113085420553158722664919739
Number of bits of the biggest sum of numbers151
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...
0.09/0.15	c ...done
0.09/0.15	c #vars=5251 #constraints=15303 hasObjective=yes
0.19/0.20	c res. mode=mod
0.19/0.20	c VSIDS like heuristics
0.19/0.20	c complete search running
101.76/101.88	c restart after 401 decisions
124.86/124.98	c nbDecision=500 #constraints=15706
225.73/225.88	c restart after 801 decisions
283.62/283.72	c nbDecision=1000 #constraints=16144
498.26/498.49	c nbDecision=1500 #constraints=16652
558.74/558.97	c restart after 1601 decisions
721.31/721.58	c nbDecision=2000 #constraints=17101
1007.62/1007.98	c nbDecision=2500 #constraints=17599
1340.83/1341.21	c nbDecision=3000 #constraints=18102
1497.19/1497.62	c restart after 3201 decisions
1660.65/1661.24	c nbDecision=3500 #constraints=18556
1800.01/1800.61	Received signal 15
1800.80/1801.43	
1800.80/1801.43	s UNKNOWN
1800.80/1801.43	
1800.80/1801.43	c user time= 1800.12 s
1800.80/1801.43	c system time= 0.726889 s
1800.80/1801.43	c wall clock time=1801.43

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/node15/watcher-357553-1177004101 -o ROOT/results/node15/solver-357553-1177004101 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357553-1177004101/instance-357553-1177004101.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 0.97 0.98 3/77 18412
/proc/meminfo: memFree=1750960/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=1468 CPUtime=0
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 148327749 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 367 165 130 317 0 46 0

[startup+0.0116049 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18412
/proc/meminfo: memFree=1750960/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=1600 CPUtime=0
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 148327749 1638400 201 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134540740 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 400 201 130 317 0 79 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1600

[startup+0.101613 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18412
/proc/meminfo: memFree=1750960/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=3580 CPUtime=0.09
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 697 0 0 0 9 0 0 0 18 0 1 0 148327749 3665920 679 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134828776 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 895 679 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301631 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18412
/proc/meminfo: memFree=1750960/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=7192 CPUtime=0.29
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 1587 0 0 0 28 1 0 0 19 0 1 0 148327749 7364608 1464 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 1798 1464 139 317 0 1477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7192

[startup+0.701667 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18412
/proc/meminfo: memFree=1750960/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=7628 CPUtime=0.69
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 1669 0 0 0 68 1 0 0 23 0 1 0 148327749 7811072 1546 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 1907 1546 139 317 0 1586 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7628

[startup+1.50174 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18413
/proc/meminfo: memFree=1745256/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=7868 CPUtime=1.49
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 1756 0 0 0 148 1 0 0 25 0 1 0 148327749 8056832 1603 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272617 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 1967 1603 139 317 0 1646 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7868

[startup+3.10189 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18413
/proc/meminfo: memFree=1744168/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=8988 CPUtime=3.09
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 2063 0 0 0 308 1 0 0 25 0 1 0 148327749 9203712 1850 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278970 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 2247 1850 139 317 0 1926 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8988

[startup+6.30118 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18413
/proc/meminfo: memFree=1743080/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=9900 CPUtime=6.29
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 2392 0 0 0 628 1 0 0 25 0 1 0 148327749 10137600 2051 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 2475 2051 139 317 0 2154 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9900

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18413
/proc/meminfo: memFree=1738792/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=14908 CPUtime=12.68
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 3695 0 0 0 1267 1 0 0 25 0 1 0 148327749 15265792 3196 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 3727 3196 170 317 0 3406 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14908

[startup+25.503 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18413
/proc/meminfo: memFree=1734696/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=19544 CPUtime=25.49
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 4986 0 0 0 2547 2 0 0 25 0 1 0 148327749 20013056 4185 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271317 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 4886 4185 170 317 0 4565 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19544

[startup+51.1023 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18413
/proc/meminfo: memFree=1722728/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=33604 CPUtime=51.07
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 8766 0 0 0 5104 3 0 0 25 0 1 0 148327749 34410496 7225 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284160 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 8401 7225 170 317 0 8080 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33604

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18413
/proc/meminfo: memFree=1700648/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=58712 CPUtime=102.27
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 15571 0 0 0 10220 7 0 0 25 0 1 0 148327749 60121088 12662 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 14678 12662 170 317 0 14357 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 58712

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18413
/proc/meminfo: memFree=1674856/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=87848 CPUtime=162.25
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 23430 0 0 0 16214 11 0 0 25 0 1 0 148327749 89956352 19087 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 21962 19087 170 317 0 21641 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 87848

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18415
/proc/meminfo: memFree=1654056/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=112300 CPUtime=222.23
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 30338 0 0 0 22209 14 0 0 25 0 1 0 148327749 114995200 24257 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284160 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 28075 24257 170 317 0 27754 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 112300

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18415
/proc/meminfo: memFree=1629608/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=139508 CPUtime=282.21
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 37806 0 0 0 28203 18 0 0 25 0 1 0 148327749 142856192 30436 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284176 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 34877 30436 170 317 0 34556 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 139508

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18415
/proc/meminfo: memFree=1610280/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=161984 CPUtime=342.2
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 43983 0 0 0 34199 21 0 0 25 0 1 0 148327749 165871616 35230 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 40496 35230 170 317 0 40175 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 161984

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18415
/proc/meminfo: memFree=1591720/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=183484 CPUtime=402.18
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 49854 0 0 0 40193 25 0 0 25 0 1 0 148327749 187887616 39795 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713792 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 45871 39795 170 317 0 45550 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 183484

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18415
/proc/meminfo: memFree=1576360/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=201552 CPUtime=462.17
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 54806 0 0 0 46189 28 0 0 25 0 1 0 148327749 206389248 43661 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558737 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 50388 43661 170 317 0 50067 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 201552

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18415
/proc/meminfo: memFree=1560104/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=220700 CPUtime=522.15
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 60127 0 0 0 52184 31 0 0 25 0 1 0 148327749 225996800 47722 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 55175 47722 170 317 0 54854 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 220700

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18415
/proc/meminfo: memFree=1532200/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=255816 CPUtime=582.14
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 68252 0 0 0 58180 34 0 0 25 0 1 0 148327749 261955584 54662 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713884 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 63954 54662 170 317 0 63633 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 255816

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18415
/proc/meminfo: memFree=1514472/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=275508 CPUtime=642.12
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 73913 0 0 0 64176 36 0 0 25 0 1 0 148327749 282120192 59090 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541595 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 68877 59090 170 317 0 68556 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 275508


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

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18415
/proc/meminfo: memFree=1432104/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=366760 CPUtime=1002.02
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 100084 0 0 0 100154 48 0 0 25 0 1 0 148327749 375562240 79591 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716050 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 91690 79591 170 317 0 91369 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 366760

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18415
/proc/meminfo: memFree=1416040/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=385876 CPUtime=1062.01
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 105224 0 0 0 106151 50 0 0 25 0 1 0 148327749 395137024 83601 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 96469 83601 170 317 0 96148 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 385876

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18415
/proc/meminfo: memFree=1405416/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=398364 CPUtime=1121.99
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 108651 0 0 0 112147 52 0 0 25 0 1 0 148327749 407924736 86293 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 99591 86293 170 317 0 99270 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 398364

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18415
/proc/meminfo: memFree=1392488/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=414048 CPUtime=1181.97
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 112926 0 0 0 118144 53 0 0 25 0 1 0 148327749 423985152 89608 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272635 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 103512 89608 170 317 0 103191 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 414048

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18415
/proc/meminfo: memFree=1383784/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=423360 CPUtime=1241.96
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 115539 0 0 0 124141 55 0 0 25 0 1 0 148327749 433520640 91681 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 105840 91681 170 317 0 105519 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 423360

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18415
/proc/meminfo: memFree=1371880/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=437080 CPUtime=1301.95
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 119258 0 0 0 130138 57 0 0 25 0 1 0 148327749 447569920 94619 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 109270 94619 170 317 0 108949 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 437080

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18415
/proc/meminfo: memFree=1363816/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=446708 CPUtime=1361.93
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 121875 0 0 0 136134 59 0 0 25 0 1 0 148327749 457428992 96666 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 111677 96666 170 317 0 111356 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 446708

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18415
/proc/meminfo: memFree=1358184/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=452912 CPUtime=1421.91
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 123602 0 0 0 142131 60 0 0 25 0 1 0 148327749 463781888 98006 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 113228 98006 170 317 0 112907 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 452912

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18415
/proc/meminfo: memFree=1324648/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=502412 CPUtime=1481.89
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 132738 0 0 0 148126 63 0 0 25 0 1 0 148327749 514469888 106432 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 125603 106432 170 317 0 125282 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 502412

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18415
/proc/meminfo: memFree=1312680/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=516164 CPUtime=1541.88
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 136281 0 0 0 154123 65 0 0 25 0 1 0 148327749 528551936 109392 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 129041 109392 170 317 0 128720 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 516164

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 18585
/proc/meminfo: memFree=1301432/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=527340 CPUtime=1601.78
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 139335 0 0 0 160111 67 0 0 25 0 1 0 148327749 539996160 111943 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271347 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 131835 111943 170 317 0 131514 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 527340

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18613
/proc/meminfo: memFree=1290024/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=541168 CPUtime=1661.75
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 143222 0 0 0 166106 69 0 0 25 0 1 0 148327749 554156032 115000 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 135292 115000 170 317 0 134971 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 541168

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18613
/proc/meminfo: memFree=1279144/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=553240 CPUtime=1721.72
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 146694 0 0 0 172102 70 0 0 25 0 1 0 148327749 566517760 117792 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710858 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 138310 117792 170 317 0 137989 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 553240

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18613
/proc/meminfo: memFree=1268456/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=564492 CPUtime=1781.71
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 150108 0 0 0 178099 72 0 0 25 0 1 0 148327749 578039808 120343 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 141123 120343 170 317 0 140802 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 564492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18613
/proc/meminfo: memFree=1265640/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=567684 CPUtime=1800.01
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 150941 0 0 0 179929 72 0 0 25 0 1 0 148327749 581308416 121082 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 141921 121082 170 317 0 141600 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 567684

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

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

[startup+1801 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18613
/proc/meminfo: memFree=1265640/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=568140 CPUtime=1800.4
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 151026 0 0 0 179968 72 0 0 25 0 1 0 148327749 581775360 121147 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710866 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 142035 121147 170 317 0 141714 0
Current children cumulated CPU time (s) 1800.4
Current children cumulated vsize (KiB) 568140

[startup+1801.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18613
/proc/meminfo: memFree=1265640/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=567812 CPUtime=1800.8
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194304 151026 0 0 0 180008 72 0 0 25 0 1 0 148327749 581439488 121120 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 141953 121120 170 317 0 141632 0
Current children cumulated CPU time (s) 1800.8
Current children cumulated vsize (KiB) 567812

[startup+1801.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18613
/proc/meminfo: memFree=1265640/2055920 swapFree=4169120/4192956
[pid=18412] ppid=18410 vsize=0 CPUtime=1800.9
/proc/18412/stat : 18412 (oree) R 18410 18412 18071 0 -1 4194308 151045 0 0 0 180012 78 0 0 25 0 1 0 148327749 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18412/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.9
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.52
CPU time (s): 1800.94
CPU user time (s): 1800.13
CPU system time (s): 0.806877
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 568140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.13
system time used= 0.806877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 151045
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= 36122

runsolver used 2.05769 second user time and 4.24235 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Thu Apr 19 17:35:01 UTC 2007

IDJOB= 357553
IDBENCH= 3043
IDSOLVER= 172
FILE ID= node15/357553-1177004101

PBS_JOBID= 4630516

Free space on /tmp= 66482 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=100-sizeP=51-sizeQ=100-416317114-max.opb
COMMAND LINE= oree /tmp/evaluation/357553-1177004101/instance-357553-1177004101.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-357553-1177004101 -o ROOT/results/node15/solver-357553-1177004101 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357553-1177004101/instance-357553-1177004101.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  44d5a0b71f17bc4fff0f0dd8401b346c

RANDOM SEED= 821424375

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1751624 kB
Buffers:         33564 kB
Cached:         198616 kB
SwapCached:       2488 kB
Active:          35780 kB
Inactive:       219296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751624 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          30228 kB
Slab:            34648 kB
Committed_AS:  6275844 kB
PageTables:       1868 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= 66482 MiB

End job on node15 on Thu Apr 19 18:05:04 UTC 2007