Trace number 357536

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.95 1801.53

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=40-sizeP=21-sizeQ=40-289612555-max.opb
MD5SUM2533454829254b6bcc39aa8d9b25219b
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-18535
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -18535
Optimality of the best value was proved NO
Number of variables901
Total number of constraints2521
Number of constraints which are clauses2520
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 constraint840
Number of terms in the objective function 21
Biggest coefficient in the objective function 1048576
Number of bits for the biggest coefficient in the objective function 21
Sum of the numbers in the objective function 2097151
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 576460752303423488
Number of bits of the biggest number in a constraint 60
Biggest sum of numbers in a constraint 2305842614989581580
Number of bits of the biggest sum of numbers61
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...
0.00/0.02	c ...done
0.00/0.02	c #vars=901 #constraints=2523 hasObjective=yes
0.00/0.03	c res. mode=mod
0.00/0.03	c VSIDS like heuristics
0.00/0.03	c complete search running
9.09/9.18	c restart after 401 decisions
11.59/11.68	c nbDecision=500 #constraints=2981
22.78/22.80	c restart after 801 decisions
31.89/31.94	c nbDecision=1000 #constraints=3459
60.97/61.05	c nbDecision=1500 #constraints=3961
67.37/67.45	c restart after 1601 decisions
98.46/98.56	c nbDecision=2000 #constraints=4442
146.64/146.74	c nbDecision=2500 #constraints=4944
204.03/204.13	c nbDecision=3000 #constraints=5443
229.82/229.93	c restart after 3201 decisions
266.11/266.29	c nbDecision=3500 #constraints=5921
349.87/350.09	c nbDecision=4000 #constraints=6426
442.24/442.44	c nbDecision=4500 #constraints=6923
553.12/553.39	c nbDecision=5000 #constraints=7422
669.58/669.89	c nbDecision=5500 #constraints=7922
803.53/803.81	c nbDecision=6000 #constraints=8420
925.90/926.26	c restart after 6401 decisions
951.19/951.52	c nbDecision=6500 #constraints=8905
1109.54/1109.92	c nbDecision=7000 #constraints=9407
1273.88/1274.32	c nbDecision=7500 #constraints=9911
1470.32/1470.80	c nbDecision=8000 #constraints=10402
1677.85/1678.45	c nbDecision=8500 #constraints=10902
1800.02/1800.61	Received signal 15
1800.81/1801.48	
1800.81/1801.48	s UNKNOWN
1800.81/1801.48	
1800.81/1801.48	c user time= 1800.46 s
1800.81/1801.48	c system time= 0.439933 s
1800.81/1801.48	c wall clock time=1801.48

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/node39/watcher-357536-1177003319 -o ROOT/results/node39/solver-357536-1177003319 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357536-1177003319/instance-357536-1177003319.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: 0.77 0.92 0.97 3/77 3546
/proc/meminfo: memFree=1632288/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=1468 CPUtime=0
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 148243960 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 367 165 130 317 0 46 0

[startup+0.0945791 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 3546
/proc/meminfo: memFree=1632288/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=2420 CPUtime=0.09
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 420 0 0 0 9 0 0 0 18 0 1 0 148243960 2478080 402 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713841 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 605 402 139 317 0 284 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2420

[startup+0.101579 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 3546
/proc/meminfo: memFree=1632288/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=2420 CPUtime=0.09
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 421 0 0 0 9 0 0 0 18 0 1 0 148243960 2478080 403 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 605 403 139 317 0 284 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2420

[startup+0.301612 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 3546
/proc/meminfo: memFree=1632288/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=2668 CPUtime=0.29
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 468 0 0 0 29 0 0 0 19 0 1 0 148243960 2732032 450 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711457 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 667 450 139 317 0 346 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2668

[startup+0.70168 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 3546
/proc/meminfo: memFree=1632288/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=3284 CPUtime=0.69
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 654 0 0 0 69 0 0 0 22 0 1 0 148243960 3362816 636 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 821 636 170 317 0 500 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3284

[startup+1.50181 s]
/proc/loadavg: 0.77 0.92 0.97 2/78 3547
/proc/meminfo: memFree=1629912/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=4224 CPUtime=1.49
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 866 0 0 0 149 0 0 0 25 0 1 0 148243960 4325376 848 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 1056 848 170 317 0 735 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4224

[startup+3.10109 s]
/proc/loadavg: 0.77 0.92 0.97 2/78 3547
/proc/meminfo: memFree=1628640/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=5900 CPUtime=3.09
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 1305 0 0 0 309 0 0 0 25 0 1 0 148243960 6041600 1287 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713884 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 1475 1287 170 317 0 1154 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5900

[startup+6.30162 s]
/proc/loadavg: 0.79 0.92 0.97 2/78 3547
/proc/meminfo: memFree=1625064/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=9388 CPUtime=6.29
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 2120 0 0 0 629 0 0 0 25 0 1 0 148243960 9613312 2102 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713875 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 2347 2102 170 317 0 2026 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9388

[startup+12.7017 s]
/proc/loadavg: 0.81 0.92 0.97 2/78 3547
/proc/meminfo: memFree=1619376/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=15000 CPUtime=12.69
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 3501 0 0 0 1268 1 0 0 25 0 1 0 148243960 15360000 3483 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712567 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 3750 3483 170 317 0 3429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15000

[startup+25.5019 s]
/proc/loadavg: 0.85 0.93 0.97 2/78 3547
/proc/meminfo: memFree=1610096/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=23972 CPUtime=25.49
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 5708 0 0 0 2546 3 0 0 25 0 1 0 148243960 24547328 5690 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 5993 5690 170 317 0 5672 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23972

[startup+51.1012 s]
/proc/loadavg: 0.90 0.93 0.97 2/78 3547
/proc/meminfo: memFree=1598832/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=35592 CPUtime=51.08
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 8521 0 0 0 5104 4 0 0 25 0 1 0 148243960 36446208 8503 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 8898 8503 170 317 0 8577 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35592

[startup+102.306 s]
/proc/loadavg: 0.95 0.94 0.97 2/78 3547
/proc/meminfo: memFree=1579056/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=55680 CPUtime=102.26
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 13415 0 0 0 10219 7 0 0 25 0 1 0 148243960 57016320 13397 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 13920 13397 170 317 0 13599 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 55680

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 3547
/proc/meminfo: memFree=1564848/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=70432 CPUtime=162.24
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 17037 0 0 0 16216 8 0 0 25 0 1 0 148243960 72122368 16985 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712583 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 17608 16985 170 317 0 17287 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 70432

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 3547
/proc/meminfo: memFree=1549360/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=88364 CPUtime=222.22
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 20847 0 0 0 22211 11 0 0 25 0 1 0 148243960 90484736 20795 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564062 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 22091 20795 170 317 0 21770 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 88364

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 3547
/proc/meminfo: memFree=1537648/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=99704 CPUtime=282.2
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 23774 0 0 0 28207 13 0 0 25 0 1 0 148243960 102096896 23722 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 24926 23722 170 317 0 24605 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 99704

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3547
/proc/meminfo: memFree=1528560/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=108780 CPUtime=342.18
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 26010 0 0 0 34203 15 0 0 25 0 1 0 148243960 111390720 25958 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 27195 25958 170 317 0 26874 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 108780

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3547
/proc/meminfo: memFree=1519472/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=117596 CPUtime=402.16
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 28291 0 0 0 40199 17 0 0 25 0 1 0 148243960 120418304 28239 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 29399 28239 170 317 0 29078 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 117596

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3547
/proc/meminfo: memFree=1512176/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=124992 CPUtime=462.14
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 30112 0 0 0 46195 19 0 0 25 0 1 0 148243960 127991808 30060 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 31248 30060 170 317 0 30927 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 124992

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3547
/proc/meminfo: memFree=1505264/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=131952 CPUtime=522.12
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 31856 0 0 0 52192 20 0 0 25 0 1 0 148243960 135118848 31804 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712571 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 32988 31804 170 317 0 32667 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 131952

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3547
/proc/meminfo: memFree=1498288/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=138788 CPUtime=582.11
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 33604 0 0 0 58189 22 0 0 25 0 1 0 148243960 142118912 33552 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 34697 33552 170 317 0 34376 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 138788

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3547
/proc/meminfo: memFree=1490992/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=146032 CPUtime=642.09
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 35388 0 0 0 64186 23 0 0 25 0 1 0 148243960 149536768 35336 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 36508 35336 170 317 0 36187 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 146032


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

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3547
/proc/meminfo: memFree=1454384/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=188656 CPUtime=1001.97
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 44519 0 0 0 100165 32 0 0 25 0 1 0 148243960 193183744 44467 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 47164 44467 170 317 0 46843 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 188656

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3549
/proc/meminfo: memFree=1448944/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=194468 CPUtime=1061.95
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 45932 0 0 0 106163 32 0 0 25 0 1 0 148243960 199135232 45880 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 48617 45880 170 317 0 48296 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 194468

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3549
/proc/meminfo: memFree=1443952/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=198664 CPUtime=1121.94
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 47138 0 0 0 112160 34 0 0 25 0 1 0 148243960 203431936 47086 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 49666 47086 170 317 0 49345 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 198664

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3549
/proc/meminfo: memFree=1439344/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=203436 CPUtime=1181.91
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 48353 0 0 0 118156 35 0 0 25 0 1 0 148243960 208318464 48236 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 50859 48236 170 317 0 50538 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 203436

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3549
/proc/meminfo: memFree=1434992/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=208004 CPUtime=1241.89
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 49464 0 0 0 124153 36 0 0 25 0 1 0 148243960 212996096 49347 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 52001 49347 170 317 0 51680 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 208004

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3549
/proc/meminfo: memFree=1430128/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=212696 CPUtime=1301.88
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 50646 0 0 0 130151 37 0 0 25 0 1 0 148243960 217800704 50529 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 53174 50529 170 317 0 52853 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 212696

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3549
/proc/meminfo: memFree=1425776/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=216772 CPUtime=1361.86
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 51740 0 0 0 136148 38 0 0 25 0 1 0 148243960 221974528 51623 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 54193 51623 170 317 0 53872 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 216772

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3549
/proc/meminfo: memFree=1421936/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=220448 CPUtime=1421.84
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 52678 0 0 0 142146 38 0 0 25 0 1 0 148243960 225738752 52561 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716132 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 55112 52561 170 317 0 54791 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 220448

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3549
/proc/meminfo: memFree=1418288/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=224236 CPUtime=1481.82
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 53619 0 0 0 148143 39 0 0 25 0 1 0 148243960 229617664 53502 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 56059 53502 170 317 0 55738 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 224236

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3549
/proc/meminfo: memFree=1414448/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=227980 CPUtime=1541.8
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 54540 0 0 0 154140 40 0 0 25 0 1 0 148243960 233451520 54423 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 56995 54423 170 317 0 56674 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 227980

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3549
/proc/meminfo: memFree=1411248/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=230968 CPUtime=1601.77
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 55380 0 0 0 160137 40 0 0 25 0 1 0 148243960 236511232 55263 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 57742 55263 170 317 0 57421 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 230968

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3549
/proc/meminfo: memFree=1406896/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=235300 CPUtime=1661.76
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 56438 0 0 0 166134 42 0 0 25 0 1 0 148243960 240947200 56321 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 58825 56321 170 317 0 58504 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 235300

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3549
/proc/meminfo: memFree=1403312/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=238904 CPUtime=1721.73
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 57336 0 0 0 172131 42 0 0 25 0 1 0 148243960 244637696 57219 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 59726 57219 170 317 0 59405 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 238904

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3549
/proc/meminfo: memFree=1399984/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=242480 CPUtime=1781.72
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 58163 0 0 0 178129 43 0 0 25 0 1 0 148243960 248299520 58046 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 60620 58046 170 317 0 60299 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 242480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.97 3/78 3549
/proc/meminfo: memFree=1399152/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=243252 CPUtime=1800.02
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 58371 0 0 0 179959 43 0 0 25 0 1 0 148243960 249090048 58254 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604122 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 60813 58254 170 317 0 60492 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 243252

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

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

[startup+1801 s]
/proc/loadavg: 0.99 0.97 0.97 3/78 3549
/proc/meminfo: memFree=1399152/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=243252 CPUtime=1800.41
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 58378 0 0 0 179998 43 0 0 25 0 1 0 148243960 249090048 58261 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 60813 58261 170 317 0 60492 0
Current children cumulated CPU time (s) 1800.41
Current children cumulated vsize (KiB) 243252

[startup+1801.4 s]
/proc/loadavg: 0.99 0.97 0.97 3/78 3549
/proc/meminfo: memFree=1399152/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=243252 CPUtime=1800.81
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194304 58378 0 0 0 180038 43 0 0 25 0 1 0 148243960 249090048 58261 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 60813 58261 170 317 0 60492 0
Current children cumulated CPU time (s) 1800.81
Current children cumulated vsize (KiB) 243252

[startup+1801.5 s]
/proc/loadavg: 0.99 0.97 0.97 3/78 3549
/proc/meminfo: memFree=1399152/2055920 swapFree=4154924/4192956
[pid=3546] ppid=3544 vsize=0 CPUtime=1800.91
/proc/3546/stat : 3546 (oree) R 3544 3546 3489 0 -1 4194308 58394 0 0 0 180046 45 0 0 25 0 1 0 148243960 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3546/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.91
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.53
CPU time (s): 1800.95
CPU user time (s): 1800.47
CPU system time (s): 0.480926
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 243252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.47
system time used= 0.480926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58394
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= 2646

runsolver used 1.93171 second user time and 4.6303 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Thu Apr 19 17:21:59 UTC 2007

IDJOB= 357536
IDBENCH= 3007
IDSOLVER= 172
FILE ID= node39/357536-1177003319

PBS_JOBID= 4630532

Free space on /tmp= 66488 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=40-sizeP=21-sizeQ=40-289612555-max.opb
COMMAND LINE= oree /tmp/evaluation/357536-1177003319/instance-357536-1177003319.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-357536-1177003319 -o ROOT/results/node39/solver-357536-1177003319 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357536-1177003319/instance-357536-1177003319.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  2533454829254b6bcc39aa8d9b25219b

RANDOM SEED= 663636432

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1632760 kB
Buffers:         44372 kB
Cached:         288420 kB
SwapCached:      17952 kB
Active:          46568 kB
Inactive:       314000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1632760 kB
SwapTotal:     4192956 kB
SwapFree:      4154924 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          30388 kB
Slab:            47956 kB
Committed_AS:  1771860 kB
PageTables:       2012 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= 66488 MiB

End job on node39 on Thu Apr 19 17:52:02 UTC 2007