Trace number 357561

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) 1802.09 1802.69

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=380-sizeP=191-sizeQ=380-376320478-max.opb
MD5SUMc427a567f3b7633834233277c8a24b51
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 variables73151
Total number of constraints217741
Number of constraints which are clauses217740
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 constraint72580
Number of terms in the objective function 191
Biggest coefficient in the objective function 1569275433846670190958947355801916604025588861116008628224
Number of bits for the biggest coefficient in the objective function 191
Sum of the numbers in the objective function 3138550867693340381917894711603833208051177722232017256447
Number of bits of the sum of numbers in the objective function 191
Biggest number in a constraint 1932268761508629172347675945465993672149463664853217499328617625725759571144780212268096883290961288981231808015751088588682539330521493827871454336733540374348490407411712
Number of bits of the biggest number in a constraint 570
Biggest sum of numbers in a constraint 7729075046034516689390703781863974688597854659412869997314224381048371193901200617177559040099268686897928050057991124859366103339630073271419918449372999566708003739316703
Number of bits of the biggest sum of numbers571
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...
2.60/2.67	c ...done
2.60/2.67	c #vars=73151 #constraints=217743 hasObjective=yes
3.59/3.63	c res. mode=mod
3.59/3.63	c VSIDS like heuristics
3.59/3.63	c complete search running
1800.00/1800.61	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/node54/watcher-357561-1177004336 -o ROOT/results/node54/solver-357561-1177004336 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357561-1177004336/instance-357561-1177004336.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: 0.92 0.98 0.99 3/66 26563
/proc/meminfo: memFree=1721272/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=1468 CPUtime=0
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 147808226 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 367 165 130 317 0 46 0

[startup+0.0664349 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 26563
/proc/meminfo: memFree=1721272/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=2788 CPUtime=0.06
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 508 0 0 0 6 0 0 0 18 0 1 0 147808226 2854912 490 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 697 490 130 317 0 376 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2788

[startup+0.101438 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 26563
/proc/meminfo: memFree=1721272/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=3588 CPUtime=0.09
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 695 0 0 0 9 0 0 0 18 0 1 0 147808226 3674112 677 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 897 677 130 317 0 576 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3588

[startup+0.301463 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 26563
/proc/meminfo: memFree=1721272/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=7940 CPUtime=0.29
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 1788 0 0 0 28 1 0 0 19 0 1 0 147808226 8130560 1737 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 1985 1737 130 317 0 1664 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7940

[startup+0.701514 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 26563
/proc/meminfo: memFree=1721272/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=16380 CPUtime=0.7
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 3976 0 0 0 68 2 0 0 22 0 1 0 147808226 16773120 3860 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 4095 3860 130 317 0 3774 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 16380

[startup+1.50162 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 26564
/proc/meminfo: memFree=1699888/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=33524 CPUtime=1.49
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 8344 0 0 0 146 3 0 0 25 0 1 0 147808226 34328576 8099 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 8381 8100 130 317 0 8060 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33524

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 26564
/proc/meminfo: memFree=1681200/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=71016 CPUtime=3.09
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 18050 0 0 0 301 8 0 0 25 0 1 0 147808226 72720384 17064 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602744 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 17754 17064 137 317 0 17433 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71016

[startup+6.30123 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 26564
/proc/meminfo: memFree=1647856/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=76424 CPUtime=6.29
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 19389 0 0 0 620 9 0 0 25 0 1 0 147808226 78258176 18403 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 19106 18403 137 317 0 18785 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 76424

[startup+12.701 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 26564
/proc/meminfo: memFree=1640048/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=90292 CPUtime=12.68
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 22853 0 0 0 1258 10 0 0 25 0 1 0 147808226 92459008 20378 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278945 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 22573 20378 139 317 0 22252 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 90292

[startup+25.5017 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 26564
/proc/meminfo: memFree=1634352/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=96704 CPUtime=25.49
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 24417 0 0 0 2538 11 0 0 25 0 1 0 147808226 99024896 21813 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272549 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 24176 21813 170 317 0 23855 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96704

[startup+51.1019 s]
/proc/loadavg: 1.05 1.01 1.00 2/67 26564
/proc/meminfo: memFree=1624624/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=107296 CPUtime=51.08
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 28279 0 0 0 5095 13 0 0 25 0 1 0 147808226 109871104 24245 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710866 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 26824 24245 170 317 0 26503 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 107296

[startup+102.305 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 26564
/proc/meminfo: memFree=1605040/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=129716 CPUtime=102.27
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 35388 0 0 0 10211 16 0 0 25 0 1 0 147808226 132829184 29124 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272624 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 32429 29124 170 317 0 32108 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 129716

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 26564
/proc/meminfo: memFree=1583344/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=153160 CPUtime=162.25
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 44279 0 0 0 16205 20 0 0 25 0 1 0 147808226 156835840 34589 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710868 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 38290 34589 170 317 0 37969 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 153160

[startup+222.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 26564
/proc/meminfo: memFree=1564144/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=173632 CPUtime=222.23
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 53425 0 0 0 22200 23 0 0 25 0 1 0 147808226 177799168 39376 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712582 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 43408 39376 170 317 0 43087 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 173632

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 26564
/proc/meminfo: memFree=1546800/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=191888 CPUtime=282.21
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 59853 0 0 0 28195 26 0 0 25 0 1 0 147808226 196493312 43693 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270591 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 47972 43693 170 317 0 47651 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 191888

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26564
/proc/meminfo: memFree=1518384/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=221344 CPUtime=342.2
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 70632 0 0 0 34190 30 0 0 25 0 1 0 147808226 226656256 50777 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 55336 50777 170 317 0 55015 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 221344

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26564
/proc/meminfo: memFree=1497712/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=242764 CPUtime=402.18
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 78855 0 0 0 40184 34 0 0 25 0 1 0 147808226 248590336 55938 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710866 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 60691 55938 170 317 0 60370 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 242764

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26564
/proc/meminfo: memFree=1484464/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=261744 CPUtime=462.16
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 86442 0 0 0 46179 37 0 0 25 0 1 0 147808226 268025856 60505 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 65436 60505 170 317 0 65115 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 261744

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26564
/proc/meminfo: memFree=1461168/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=278620 CPUtime=522.14
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 94542 0 0 0 52174 40 0 0 25 0 1 0 147808226 285306880 64826 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718926 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 69655 64826 170 317 0 69334 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 278620

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26564
/proc/meminfo: memFree=1435696/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=311412 CPUtime=582.13
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 108103 0 0 0 58167 46 0 0 25 0 1 0 147808226 318885888 71357 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712538 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 77853 71357 170 317 0 77532 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 311412

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26564
/proc/meminfo: memFree=1422960/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=326848 CPUtime=642.12
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 116224 0 0 0 64163 49 0 0 25 0 1 0 147808226 334692352 74533 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 81712 74533 170 317 0 81391 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 326848


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

/proc/meminfo: memFree=1385584/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=370696 CPUtime=1002.02
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 140795 0 0 0 100141 61 0 0 25 0 1 0 147808226 379592704 83853 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284223 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 92674 83853 170 317 0 92353 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 370696

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26564
/proc/meminfo: memFree=1358640/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=398028 CPUtime=1061.99
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 149685 0 0 0 106135 64 0 0 25 0 1 0 147808226 407580672 90583 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 99507 90583 170 317 0 99186 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 398028

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26564
/proc/meminfo: memFree=1340400/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=416544 CPUtime=1121.98
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 159082 0 0 0 112130 68 0 0 25 0 1 0 147808226 426541056 95125 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272635 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 104136 95125 170 317 0 103815 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 416544

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26564
/proc/meminfo: memFree=1333168/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=423548 CPUtime=1181.97
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 162237 0 0 0 118127 70 0 0 25 0 1 0 147808226 433713152 96932 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 105887 96932 170 317 0 105566 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 423548

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26564
/proc/meminfo: memFree=1329328/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=427344 CPUtime=1241.94
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 164162 0 0 0 124123 71 0 0 25 0 1 0 147808226 437600256 97884 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713857 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 106836 97884 170 317 0 106515 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 427344

[startup+1302.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 26564
/proc/meminfo: memFree=1321328/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=435560 CPUtime=1301.93
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 168467 0 0 0 130120 73 0 0 25 0 1 0 147808226 446013440 99868 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 108890 99868 170 317 0 108569 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 435560

[startup+1362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/73 26732
/proc/meminfo: memFree=1316800/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=438960 CPUtime=1361.84
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 169952 0 0 0 136108 76 0 0 25 0 1 0 147808226 449495040 100664 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271361 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 109740 100664 170 317 0 109419 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 438960

[startup+1422.31 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 26762
/proc/meminfo: memFree=1311792/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=445564 CPUtime=1421.8
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 173348 0 0 0 142102 78 0 0 25 0 1 0 147808226 456257536 102207 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554600 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 111391 102207 170 317 0 111070 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 445564

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26762
/proc/meminfo: memFree=1310896/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=446356 CPUtime=1481.78
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 173572 0 0 0 148100 78 0 0 25 0 1 0 147808226 457068544 102431 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 111589 102431 170 317 0 111268 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 446356

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26762
/proc/meminfo: memFree=1302896/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=454872 CPUtime=1541.77
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 177764 0 0 0 154096 81 0 0 25 0 1 0 147808226 465788928 104440 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554600 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 113718 104440 170 317 0 113397 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 454872

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26762
/proc/meminfo: memFree=1294192/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=464088 CPUtime=1601.75
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 182331 0 0 0 160092 83 0 0 25 0 1 0 147808226 475226112 106599 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712495 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 116022 106599 170 317 0 115701 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 464088

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26762
/proc/meminfo: memFree=1272688/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=486692 CPUtime=1661.73
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 191076 0 0 0 166087 86 0 0 25 0 1 0 147808226 498372608 111963 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 121673 111963 170 317 0 121352 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 486692

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26762
/proc/meminfo: memFree=1268208/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=491416 CPUtime=1721.71
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 192326 0 0 0 172084 87 0 0 25 0 1 0 147808226 503209984 113084 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134530416 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 122854 113084 170 317 0 122533 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 491416

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26762
/proc/meminfo: memFree=1265264/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=494688 CPUtime=1781.7
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 193577 0 0 0 178082 88 0 0 25 0 1 0 147808226 506560512 113813 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554540 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 123672 113813 170 317 0 123351 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 494688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26764
/proc/meminfo: memFree=1261360/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=498996 CPUtime=1800
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 195773 0 0 0 179911 89 0 0 25 0 1 0 147808226 510971904 114768 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278980 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 124749 114768 170 317 0 124428 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 498996

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 2/67 26764
/proc/meminfo: memFree=1261360/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=498996 CPUtime=1800.79
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 195794 0 0 0 179990 89 0 0 25 0 1 0 147808226 510971904 114789 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 124749 114789 170 317 0 124428 0
Current children cumulated CPU time (s) 1800.79
Current children cumulated vsize (KiB) 498996

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26765
/proc/meminfo: memFree=1261288/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=498996 CPUtime=1801.59
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 195794 0 0 0 180070 89 0 0 25 0 1 0 147808226 510971904 114789 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 124749 114789 170 317 0 124428 0
Current children cumulated CPU time (s) 1801.59
Current children cumulated vsize (KiB) 498996

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26765
/proc/meminfo: memFree=1261288/2055920 swapFree=4182036/4192956
[pid=26563] ppid=26561 vsize=498996 CPUtime=1801.99
/proc/26563/stat : 26563 (oree) R 26561 26563 25891 0 -1 4194304 195794 0 0 0 180110 89 0 0 25 0 1 0 147808226 510971904 114789 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26563/statm: 124749 114789 170 317 0 124428 0
Current children cumulated CPU time (s) 1801.99
Current children cumulated vsize (KiB) 498996

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.69
CPU time (s): 1802.09
CPU user time (s): 1801.12
CPU system time (s): 0.973851
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 498996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.12
system time used= 0.973851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 195794
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= 2594

runsolver used 1.67874 second user time and 4.88826 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Thu Apr 19 17:38:57 UTC 2007

IDJOB= 357561
IDBENCH= 3053
IDSOLVER= 172
FILE ID= node54/357561-1177004336

PBS_JOBID= 4630486

Free space on /tmp= 66326 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=380-sizeP=191-sizeQ=380-376320478-max.opb
COMMAND LINE= oree /tmp/evaluation/357561-1177004336/instance-357561-1177004336.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-357561-1177004336 -o ROOT/results/node54/solver-357561-1177004336 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357561-1177004336/instance-357561-1177004336.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  c427a567f3b7633834233277c8a24b51

RANDOM SEED= 325128055

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1721680 kB
Buffers:         15300 kB
Cached:         268840 kB
SwapCached:       3840 kB
Active:          36972 kB
Inactive:       256748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721680 kB
SwapTotal:     4192956 kB
SwapFree:      4182036 kB
Dirty:           13884 kB
Writeback:           0 kB
Mapped:          15540 kB
Slab:            26432 kB
Committed_AS:  2091680 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66326 MiB

End job on node54 on Thu Apr 19 18:09:00 UTC 2007