Trace number 357527

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) 1802.16 1802.68

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=380-sizeP=191-sizeQ=380-765568612-max.opb
MD5SUM2191fd085de8ae061d8b0a530b1c363f
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 7729075046034516689390703781863974688597854659412869997312087757137816840157192354910932626270886944505998465497886041174443507857908386397911556311226886565568562128564837
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...
2.59/2.66	c ...done
2.59/2.66	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
1800.08/1800.60	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/node24/watcher-357527-1177003015 -o ROOT/results/node24/solver-357527-1177003015 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357527-1177003015/instance-357527-1177003015.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 3/77 27154
/proc/meminfo: memFree=1585928/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=1468 CPUtime=0
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 148219592 1503232 163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 367 163 130 317 0 46 0

[startup+0.02002 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27154
/proc/meminfo: memFree=1585928/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=1864 CPUtime=0.01
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 262 0 0 0 1 0 0 0 18 0 1 0 148219592 1908736 244 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 466 244 130 317 0 145 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1864

[startup+0.101028 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27154
/proc/meminfo: memFree=1585928/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=3588 CPUtime=0.09
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 693 0 0 0 9 0 0 0 18 0 1 0 148219592 3674112 675 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 897 675 130 317 0 576 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3588

[startup+0.301048 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27154
/proc/meminfo: memFree=1585928/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=7940 CPUtime=0.29
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 1786 0 0 0 29 0 0 0 19 0 1 0 148219592 8130560 1735 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 1985 1736 130 317 0 1664 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7940

[startup+0.701092 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27154
/proc/meminfo: memFree=1585928/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=16380 CPUtime=0.69
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 3973 0 0 0 68 1 0 0 23 0 1 0 148219592 16773120 3857 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 4095 3858 130 317 0 3774 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16380

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27155
/proc/meminfo: memFree=1564544/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=33524 CPUtime=1.49
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 8342 0 0 0 146 3 0 0 25 0 1 0 148219592 34328576 8097 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 8381 8097 130 317 0 8060 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33524

[startup+3.10135 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27155
/proc/meminfo: memFree=1545856/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=71016 CPUtime=3.09
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 18050 0 0 0 300 9 0 0 25 0 1 0 148219592 72720384 17064 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602744 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 17754 17064 137 317 0 17433 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71016

[startup+6.3017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27155
/proc/meminfo: memFree=1512448/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=76428 CPUtime=6.29
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 19390 0 0 0 619 10 0 0 25 0 1 0 148219592 78262272 18404 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 19107 18404 137 317 0 18786 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 76428

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 27155
/proc/meminfo: memFree=1504512/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=90432 CPUtime=12.69
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 22900 0 0 0 1257 12 0 0 25 0 1 0 148219592 92602368 20425 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712553 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 22608 20425 139 317 0 22287 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90432

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 27155
/proc/meminfo: memFree=1500288/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=95236 CPUtime=25.48
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 24626 0 0 0 2535 13 0 0 25 0 1 0 148219592 97521664 21523 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712567 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 23809 21523 139 317 0 23488 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 95236

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 27155
/proc/meminfo: memFree=1493312/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=104420 CPUtime=51.07
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 27598 0 0 0 5093 14 0 0 25 0 1 0 148219592 106926080 23613 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 26105 23613 139 317 0 25784 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 104420

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 27155
/proc/meminfo: memFree=1474560/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=123372 CPUtime=102.27
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 35639 0 0 0 10209 18 0 0 25 0 1 0 148219592 126332928 27946 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 30843 27946 139 317 0 30522 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 123372

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27155
/proc/meminfo: memFree=1450048/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=150688 CPUtime=162.25
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 43229 0 0 0 16203 22 0 0 25 0 1 0 148219592 154304512 34082 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 37672 34082 170 317 0 37351 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 150688

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27155
/proc/meminfo: memFree=1434496/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=167140 CPUtime=222.22
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 49524 0 0 0 22197 25 0 0 25 0 1 0 148219592 171151360 37959 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 41785 37959 170 317 0 41464 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 167140

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27155
/proc/meminfo: memFree=1407488/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=195068 CPUtime=282.21
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 60481 0 0 0 28192 29 0 0 25 0 1 0 148219592 199749632 44687 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 48767 44687 170 317 0 48446 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 195068

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27155
/proc/meminfo: memFree=1392768/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=212732 CPUtime=342.19
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 67602 0 0 0 34186 33 0 0 25 0 1 0 148219592 217837568 48302 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554616 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 53183 48302 170 317 0 52862 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 212732

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27155
/proc/meminfo: memFree=1368320/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=240228 CPUtime=402.18
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 79183 0 0 0 40179 39 0 0 25 0 1 0 148219592 245993472 54418 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541526 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 60057 54418 170 317 0 59736 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 240228

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27155
/proc/meminfo: memFree=1352384/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=258680 CPUtime=462.15
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 88507 0 0 0 46172 43 0 0 25 0 1 0 148219592 264888320 58428 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284210 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 64670 58428 170 317 0 64349 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 258680

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27155
/proc/meminfo: memFree=1332352/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=284376 CPUtime=522.14
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 101309 0 0 0 52165 49 0 0 25 0 1 0 148219592 291201024 63409 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 71094 63409 170 317 0 70773 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 284376

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27155
/proc/meminfo: memFree=1330688/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=286720 CPUtime=582.12
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 101963 0 0 0 58162 50 0 0 25 0 1 0 148219592 293601280 63806 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278901 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 71680 63806 170 317 0 71359 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 286720

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27155
/proc/meminfo: memFree=1322432/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=297044 CPUtime=642.11
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 107854 0 0 0 64158 53 0 0 25 0 1 0 148219592 304173056 65880 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712548 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 74261 65880 170 317 0 73940 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 297044


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

/proc/meminfo: memFree=1290816/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=330188 CPUtime=1002
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 127735 0 0 0 100136 64 0 0 25 0 1 0 148219592 338112512 73798 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713816 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 82547 73798 170 317 0 82226 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 330188

[startup+1062.3 s]
/proc/loadavg: 1.14 1.04 1.01 2/78 27155
/proc/meminfo: memFree=1268480/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=355964 CPUtime=1061.98
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 138089 0 0 0 106130 68 0 0 25 0 1 0 148219592 364507136 80196 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272624 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 88991 80196 170 317 0 88670 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 355964

[startup+1122.3 s]
/proc/loadavg: 1.11 1.05 1.01 2/78 27155
/proc/meminfo: memFree=1256320/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=365220 CPUtime=1121.97
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 142437 0 0 0 112127 70 0 0 25 0 1 0 148219592 373985280 82402 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746912 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 91305 82402 170 317 0 90984 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 365220

[startup+1182.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/78 27155
/proc/meminfo: memFree=1256064/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=365220 CPUtime=1181.96
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 142506 0 0 0 118125 71 0 0 25 0 1 0 148219592 373985280 82471 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 91305 82471 170 317 0 90984 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 365220

[startup+1242.3 s]
/proc/loadavg: 1.09 1.05 1.01 2/78 27155
/proc/meminfo: memFree=1243264/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=380348 CPUtime=1241.94
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 151733 0 0 0 124119 75 0 0 25 0 1 0 148219592 389476352 86143 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710848 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 95087 86143 170 317 0 94766 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 380348

[startup+1302.3 s]
/proc/loadavg: 1.11 1.07 1.01 2/78 27157
/proc/meminfo: memFree=1212864/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=409072 CPUtime=1301.92
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 161244 0 0 0 130113 79 0 0 25 0 1 0 148219592 418889728 93242 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272647 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 102268 93242 170 317 0 101947 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 409072

[startup+1362.3 s]
/proc/loadavg: 1.12 1.08 1.02 2/78 27157
/proc/meminfo: memFree=1209216/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=412908 CPUtime=1361.9
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 162821 0 0 0 136110 80 0 0 25 0 1 0 148219592 422817792 94136 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272676 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 103227 94136 170 317 0 102906 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 412908

[startup+1422.31 s]
/proc/loadavg: 1.08 1.08 1.02 2/78 27157
/proc/meminfo: memFree=1206464/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=415800 CPUtime=1421.88
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 164642 0 0 0 142107 81 0 0 25 0 1 0 148219592 425779200 94812 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272669 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 103950 94812 170 317 0 103629 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 415800

[startup+1482.3 s]
/proc/loadavg: 1.03 1.06 1.01 2/78 27157
/proc/meminfo: memFree=1195712/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=427500 CPUtime=1481.86
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 170899 0 0 0 148102 84 0 0 25 0 1 0 148219592 437760000 97533 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 106875 97533 170 317 0 106554 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 427500

[startup+1542.3 s]
/proc/loadavg: 1.01 1.05 1.01 2/78 27157
/proc/meminfo: memFree=1191744/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=431560 CPUtime=1541.85
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 172897 0 0 0 154099 86 0 0 25 0 1 0 148219592 441917440 98496 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 107890 98496 170 317 0 107569 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 431560

[startup+1602.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 27157
/proc/meminfo: memFree=1188672/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=434564 CPUtime=1601.83
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 173875 0 0 0 160097 86 0 0 25 0 1 0 148219592 444993536 99247 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134549863 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 108641 99247 170 317 0 108320 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 434564

[startup+1662.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 27157
/proc/meminfo: memFree=1180992/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=442896 CPUtime=1661.81
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 178890 0 0 0 166092 89 0 0 25 0 1 0 148219592 453525504 101164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 110724 101164 170 317 0 110403 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 442896

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 27157
/proc/meminfo: memFree=1172032/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=452748 CPUtime=1721.8
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 183422 0 0 0 172089 91 0 0 25 0 1 0 148219592 463613952 103431 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284117 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 113187 103431 170 317 0 112866 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 452748

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 27157
/proc/meminfo: memFree=1168832/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=456156 CPUtime=1781.78
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 185211 0 0 0 178086 92 0 0 25 0 1 0 148219592 467103744 104200 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272561 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 114039 104200 170 317 0 113718 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 456156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 27157
/proc/meminfo: memFree=1167808/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=457336 CPUtime=1800.08
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 186357 0 0 0 179915 93 0 0 25 0 1 0 148219592 468312064 104459 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271355 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 114334 104459 170 317 0 114013 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 457336

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 1.01 1.00 2/78 27157
/proc/meminfo: memFree=1167808/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=457336 CPUtime=1800.88
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 186357 0 0 0 179995 93 0 0 25 0 1 0 148219592 468312064 104459 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 114334 104459 170 317 0 114013 0
Current children cumulated CPU time (s) 1800.88
Current children cumulated vsize (KiB) 457336

[startup+1802.2 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 27158
/proc/meminfo: memFree=1167800/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=457500 CPUtime=1801.68
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 186389 0 0 0 180075 93 0 0 25 0 1 0 148219592 468480000 104491 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 114375 104491 170 317 0 114054 0
Current children cumulated CPU time (s) 1801.68
Current children cumulated vsize (KiB) 457500

[startup+1802.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 27158
/proc/meminfo: memFree=1167800/2055920 swapFree=4133640/4192956
[pid=27154] ppid=27152 vsize=457500 CPUtime=1802.08
/proc/27154/stat : 27154 (oree) R 27152 27154 26525 0 -1 4194304 186400 0 0 0 180115 93 0 0 25 0 1 0 148219592 468480000 104502 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554575 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27154/statm: 114375 104502 170 317 0 114054 0
Current children cumulated CPU time (s) 1802.08
Current children cumulated vsize (KiB) 457500

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.68
CPU time (s): 1802.16
CPU user time (s): 1801.16
CPU system time (s): 1.00185
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 457500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.16
system time used= 1.00185
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 186400
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= 36213

runsolver used 2.05069 second user time and 4.49332 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Thu Apr 19 17:16:56 UTC 2007

IDJOB= 357527
IDBENCH= 2990
IDSOLVER= 172
FILE ID= node24/357527-1177003015

PBS_JOBID= 4630478

Free space on /tmp= 66221 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=380-765568612-max.opb
COMMAND LINE= oree /tmp/evaluation/357527-1177003015/instance-357527-1177003015.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-357527-1177003015 -o ROOT/results/node24/solver-357527-1177003015 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357527-1177003015/instance-357527-1177003015.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  2191fd085de8ae061d8b0a530b1c363f

RANDOM SEED= 107104174

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1586400 kB
Buffers:         37892 kB
Cached:         335628 kB
SwapCached:      27340 kB
Active:         143104 kB
Inactive:       265192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1586400 kB
SwapTotal:     4192956 kB
SwapFree:      4133640 kB
Dirty:           13908 kB
Writeback:           0 kB
Mapped:          41820 kB
Slab:            46776 kB
Committed_AS:  1874568 kB
PageTables:       1808 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= 66221 MiB

End job on node24 on Thu Apr 19 17:46:58 UTC 2007