Trace number 366988

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? (MO) 1467.28 1467.84

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=140-sizeP=71-sizeQ=140-318609522.opb
MD5SUM7cd4640a7754cffece48a57d4d3f4a4f
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark3.43648
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables10151
Total number of constraints29821
Number of constraints which are clauses29820
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 constraint9940
Number of terms in the objective function 71
Biggest coefficient in the objective function 1180591620717411303424
Number of bits for the biggest coefficient in the objective function 71
Sum of the numbers in the objective function 2361183241434822606847
Number of bits of the sum of numbers in the objective function 71
Biggest number in a constraint 822752278660603021077484591278675252491367932816789931674304512
Number of bits of the biggest number in a constraint 210
Biggest sum of numbers in a constraint 3291009114642412084309088316738947240174611804419280895599096947
Number of bits of the biggest sum of numbers211
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...
0.29/0.31	c ...done
0.29/0.31	c #vars=10151 #constraints=29823 hasObjective=yes
0.39/0.41	c res. mode=mod
0.39/0.41	c VSIDS like heuristics
0.39/0.41	c complete search running
41.58/41.61	c restart after 401 decisions
43.67/43.79	c nbDecision=500 #constraints=30159
97.26/97.36	c restart after 801 decisions
117.15/117.24	c nbDecision=1000 #constraints=30590
228.40/228.54	c nbDecision=1500 #constraints=31082
250.89/251.07	c restart after 1601 decisions
328.87/329.06	c nbDecision=2000 #constraints=31511
478.82/479.08	c nbDecision=2500 #constraints=32004
641.25/641.50	c nbDecision=3000 #constraints=32508
734.82/735.13	c restart after 3201 decisions
833.78/834.10	c nbDecision=3500 #constraints=32939
1023.02/1023.48	c nbDecision=4000 #constraints=33429
1295.40/1295.96	c nbDecision=4500 #constraints=33938
1466.94/1467.50	Received signal 15
1466.94/1467.58	
1466.94/1467.58	s UNKNOWN
1466.94/1467.58	
1466.94/1467.58	c user time= 1464.02 s
1466.94/1467.58	c system time= 3.00354 s
1466.94/1467.58	c wall clock time=1467.58

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/node40/watcher-366988-1177002760 -o ROOT/results/node40/solver-366988-1177002760 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/366988-1177002760/instance-366988-1177002760.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: 0.91 0.95 0.97 3/77 15935
/proc/meminfo: memFree=1309360/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=1468 CPUtime=0
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 29155539 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134569865 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 367 165 130 317 0 46 0

[startup+0.052589 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 15935
/proc/meminfo: memFree=1309360/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=2524 CPUtime=0.04
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 438 0 0 0 4 0 0 0 18 0 1 0 29155539 2584576 420 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 631 420 130 317 0 310 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2524

[startup+0.101597 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 15935
/proc/meminfo: memFree=1309360/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=3580 CPUtime=0.09
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 698 0 0 0 9 0 0 0 18 0 1 0 29155539 3665920 680 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 895 680 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301639 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 15935
/proc/meminfo: memFree=1309360/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=7608 CPUtime=0.29
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 1708 0 0 0 28 1 0 0 19 0 1 0 29155539 7790592 1624 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 1902 1624 131 317 0 1581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7608

[startup+0.701722 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 15935
/proc/meminfo: memFree=1309360/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=12388 CPUtime=0.69
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 2963 0 0 0 68 1 0 0 24 0 1 0 29155539 12685312 2780 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278970 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 3097 2780 139 317 0 2776 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12388

[startup+1.50189 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 15936
/proc/meminfo: memFree=1298600/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=12520 CPUtime=1.49
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 2997 0 0 0 148 1 0 0 25 0 1 0 29155539 12820480 2814 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713798 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 3130 2814 139 317 0 2809 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12520

[startup+3.10122 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 15936
/proc/meminfo: memFree=1297832/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=14256 CPUtime=3.09
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 3623 0 0 0 308 1 0 0 25 0 1 0 29155539 14598144 3020 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 3564 3020 139 317 0 3243 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14256

[startup+6.30189 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 15936
/proc/meminfo: memFree=1284784/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=34752 CPUtime=6.29
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 11873 0 0 0 624 5 0 0 25 0 1 0 29155539 35586048 7311 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 8688 7311 170 317 0 8367 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34752

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 15936
/proc/meminfo: memFree=1262768/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=57724 CPUtime=12.69
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 21806 0 0 0 1261 8 0 0 25 0 1 0 29155539 59109376 12124 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 14431 12124 170 317 0 14110 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57724

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 15936
/proc/meminfo: memFree=1228144/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=97476 CPUtime=25.48
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 38133 0 0 0 2534 14 0 0 25 0 1 0 29155539 99815424 20451 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712828 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 24369 20451 170 317 0 24048 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 97476

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 15936
/proc/meminfo: memFree=1157424/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=182272 CPUtime=51.07
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 73860 0 0 0 5081 26 0 0 25 0 1 0 29155539 186646528 38140 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 45568 38140 170 317 0 45247 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 182272

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 15936
/proc/meminfo: memFree=1075440/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=286284 CPUtime=102.26
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 122705 0 0 0 10182 44 0 0 25 0 1 0 29155539 293154816 58584 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710848 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 71571 58584 170 317 0 71250 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 286284

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15938
/proc/meminfo: memFree=961512/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=418560 CPUtime=162.23
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 176033 0 0 0 16159 64 0 0 25 0 1 0 29155539 428605440 86732 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 104640 86732 170 317 0 104319 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 418560

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15938
/proc/meminfo: memFree=888112/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=511268 CPUtime=222.2
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 218948 0 0 0 22141 79 0 0 25 0 1 0 29155539 523538432 105011 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 127817 105011 170 317 0 127496 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 511268

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15938
/proc/meminfo: memFree=764528/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=672016 CPUtime=282.18
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 273132 0 0 0 28118 100 0 0 25 0 1 0 29155539 688144384 135974 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135339169 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 168004 135974 170 317 0 167683 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 672016

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15938
/proc/meminfo: memFree=684528/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=764472 CPUtime=342.16
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 317933 0 0 0 34100 116 0 0 25 0 1 0 29155539 782819328 155916 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 191118 155916 170 317 0 190797 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 764472

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15938
/proc/meminfo: memFree=636080/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=821572 CPUtime=402.15
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 345837 0 0 0 40088 127 0 0 25 0 1 0 29155539 841289728 168235 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134559694 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 205393 168235 170 317 0 205072 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 821572

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15938
/proc/meminfo: memFree=580720/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=884752 CPUtime=462.12
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 377982 0 0 0 46073 139 0 0 25 0 1 0 29155539 905986048 181888 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 221188 181888 170 317 0 220867 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 884752

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15938
/proc/meminfo: memFree=530992/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=945072 CPUtime=522.1
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 407369 0 0 0 52060 150 0 0 25 0 1 0 29155539 967753728 194383 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 236268 194383 170 317 0 235947 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 945072

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15938
/proc/meminfo: memFree=476144/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=1014936 CPUtime=582.08
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 439037 0 0 0 58047 161 0 0 25 0 1 0 29155539 1039294464 208135 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714613 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 253734 208135 170 317 0 253413 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1014936

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15938
/proc/meminfo: memFree=423216/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=1080540 CPUtime=642.06
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 469153 0 0 0 64035 171 0 0 25 0 1 0 29155539 1106472960 221013 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 270135 221013 170 317 0 269814 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1080540

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15938
/proc/meminfo: memFree=385712/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=1128868 CPUtime=702.03
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 491838 0 0 0 70023 180 0 0 25 0 1 0 29155539 1155960832 230513 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 282217 230513 170 317 0 281896 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1128868

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15938
/proc/meminfo: memFree=366832/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=1151880 CPUtime=762.02
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 502599 0 0 0 76017 185 0 0 25 0 1 0 29155539 1179525120 235067 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718629 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 287970 235067 170 317 0 287649 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 1151880

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15938
/proc/meminfo: memFree=219696/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=1365580 CPUtime=821.99
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 556616 0 0 0 81994 205 0 0 25 0 1 0 29155539 1398353920 271762 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 341395 271762 170 317 0 341074 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1365580

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15938
/proc/meminfo: memFree=173552/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=1418808 CPUtime=881.97
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 582254 0 0 0 87981 216 0 0 25 0 1 0 29155539 1452859392 283266 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564046 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 354702 283266 170 317 0 354381 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1418808

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15938
/proc/meminfo: memFree=130416/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=1470496 CPUtime=941.95
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 607430 0 0 0 93969 226 0 0 25 0 1 0 29155539 1505787904 294311 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134530465 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 367624 294311 170 317 0 367303 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1470496

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15938
/proc/meminfo: memFree=83312/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=1524384 CPUtime=1001.93
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 634077 0 0 0 99957 236 0 0 25 0 1 0 29155539 1560969216 305880 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 381096 305880 170 317 0 380775 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1524384

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15938
/proc/meminfo: memFree=39600/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=1574572 CPUtime=1061.91
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 657898 0 0 0 105945 246 0 0 25 0 1 0 29155539 1612361728 316675 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 393643 316675 170 317 0 393322 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 1574572

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15938
/proc/meminfo: memFree=17264/2055920 swapFree=4112952/4192956
[pid=15935] ppid=15933 vsize=1600708 CPUtime=1121.88
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 670759 0 0 0 111936 252 0 0 25 0 1 0 29155539 1639124992 322348 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 400177 322348 170 317 0 399856 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1600708

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15938
/proc/meminfo: memFree=15600/2055920 swapFree=4112828/4192956
[pid=15935] ppid=15933 vsize=1638492 CPUtime=1181.84
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 689514 0 0 0 117923 261 0 0 25 0 1 0 29155539 1677815808 330481 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 409623 330481 170 317 0 409302 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1638492

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15938
/proc/meminfo: memFree=15920/2055920 swapFree=4112828/4192956
[pid=15935] ppid=15933 vsize=1687224 CPUtime=1241.82
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 713458 0 0 0 123912 270 0 0 25 0 1 0 29155539 1727717376 340924 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134742694 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 421806 340924 170 317 0 421485 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 1687224

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15938
/proc/meminfo: memFree=15728/2055920 swapFree=4112828/4192956
[pid=15935] ppid=15933 vsize=1715964 CPUtime=1301.8
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 727339 0 0 0 129905 275 0 0 25 0 1 0 29155539 1757147136 347132 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271347 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 428991 347132 170 317 0 428670 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 1715964

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15938
/proc/meminfo: memFree=16368/2055920 swapFree=4112828/4192956
[pid=15935] ppid=15933 vsize=1754904 CPUtime=1361.78
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 746419 0 0 0 135895 283 0 0 25 0 1 0 29155539 1797021696 355510 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284215 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 438726 355510 170 317 0 438405 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 1754904

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15938
/proc/meminfo: memFree=15664/2055920 swapFree=4112828/4192956
[pid=15935] ppid=15933 vsize=1797028 CPUtime=1421.76
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 767231 0 0 0 141885 291 0 0 25 0 1 0 29155539 1840156672 364596 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718404 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 449257 364596 170 317 0 448936 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 1797028



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1467.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15938
/proc/meminfo: memFree=15664/2055920 swapFree=4112828/4192956
[pid=15935] ppid=15933 vsize=1843664 CPUtime=1466.94
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194304 789550 0 0 0 146394 300 0 0 25 0 1 0 29155539 1887911936 374620 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746933 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 460916 374620 170 317 0 460595 0
Current children cumulated CPU time (s) 1466.94
Current children cumulated vsize (KiB) 1843664

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

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

[startup+1467.8 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15938
/proc/meminfo: memFree=15664/2055920 swapFree=4112828/4192956
[pid=15935] ppid=15933 vsize=0 CPUtime=1467.24
/proc/15935/stat : 15935 (oree) R 15933 15935 15637 0 -1 4194308 789575 0 0 0 146403 321 0 0 25 0 1 0 29155539 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15935/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1467.24
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1467.84
CPU time (s): 1467.28
CPU user time (s): 1464.03
CPU system time (s): 3.24551
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 1843664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1464.03
system time used= 3.24551
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 789575
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= 8868

runsolver used 1.67974 second user time and 3.60045 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Thu Apr 19 17:12:40 UTC 2007

IDJOB= 366988
IDBENCH= 2981
IDSOLVER= 172
FILE ID= node40/366988-1177002760

PBS_JOBID= 4630503

Free space on /tmp= 66527 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=140-sizeP=71-sizeQ=140-318609522.opb
COMMAND LINE= oree /tmp/evaluation/366988-1177002760/instance-366988-1177002760.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-366988-1177002760 -o ROOT/results/node40/solver-366988-1177002760 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/366988-1177002760/instance-366988-1177002760.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  7cd4640a7754cffece48a57d4d3f4a4f

RANDOM SEED= 50941260

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1309832 kB
Buffers:         39668 kB
Cached:         619424 kB
SwapCached:       2616 kB
Active:         170040 kB
Inactive:       514128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1309832 kB
SwapTotal:     4192956 kB
SwapFree:      4112952 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          34012 kB
Slab:            47332 kB
Committed_AS:   304936 kB
PageTables:       1896 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= 66527 MiB

End job on node40 on Thu Apr 19 17:37:09 UTC 2007