Trace number 357430

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 NameAnswerCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.24 1800.8

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-95-90.opb
MD5SUMc091cfcc7e8a81cbf9f64a24634c61f3
Bench CategorySATUNSAT-SMALLINT (no optimisation, small 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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8550
Total number of constraints401945
Number of constraints which are clauses401945
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint90
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 91
Number of bits of the biggest sum of numbers7
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...
2.79/2.84	c ...done
2.79/2.84	c #vars=8550 #constraints=401945 hasObjective=no
3.09/3.19	c res. mode=mod
3.09/3.19	c VSIDS like heuristics
3.09/3.19	c complete search running
6.99/7.00	c restart after 401 decisions
7.39/7.49	c nbDecision=500 #constraints=402253
11.49/11.55	c restart after 801 decisions
13.59/13.60	c nbDecision=1000 #constraints=402651
22.08/22.17	c nbDecision=1500 #constraints=403137
23.99/24.06	c restart after 1601 decisions
30.98/31.05	c nbDecision=2000 #constraints=403540
43.99/44.06	c nbDecision=2500 #constraints=404030
58.97/59.01	c nbDecision=3000 #constraints=404521
63.78/63.88	c restart after 3201 decisions
72.27/72.30	c nbDecision=3500 #constraints=404917
91.87/91.92	c nbDecision=4000 #constraints=405406
110.84/110.97	c nbDecision=4500 #constraints=405891
132.57/132.76	c nbDecision=5000 #constraints=406380
160.15/160.35	c nbDecision=5500 #constraints=406873
187.45/187.64	c nbDecision=6000 #constraints=407365
213.15/213.30	c restart after 6401 decisions
217.34/217.50	c nbDecision=6500 #constraints=407767
246.24/246.46	c nbDecision=7000 #constraints=408251
283.62/283.89	c nbDecision=7500 #constraints=408745
322.41/322.69	c nbDecision=8000 #constraints=409228
354.70/354.98	c nbDecision=8500 #constraints=409717
394.50/394.78	c nbDecision=9000 #constraints=410210
435.48/435.73	c nbDecision=9500 #constraints=410682
477.47/477.75	c nbDecision=10000 #constraints=411163
522.76/523.04	c nbDecision=10500 #constraints=411659
570.05/570.37	c nbDecision=11000 #constraints=412148
622.53/622.86	c nbDecision=11500 #constraints=412633
678.71/679.04	c nbDecision=12000 #constraints=413111
736.20/736.50	c nbDecision=12500 #constraints=413601
773.70/774.04	c restart after 12801 decisions
791.69/792.08	c nbDecision=13000 #constraints=413998
847.18/847.59	c nbDecision=13500 #constraints=414497
910.36/910.79	c nbDecision=14000 #constraints=414993
971.34/971.79	c nbDecision=14500 #constraints=415491
1034.52/1034.97	c nbDecision=15000 #constraints=415988
1102.82/1103.25	c nbDecision=15500 #constraints=416481
1156.80/1157.24	c nbDecision=16000 #constraints=416965
1223.88/1224.33	c nbDecision=16500 #constraints=417443
1300.96/1301.45	c nbDecision=17000 #constraints=417929
1370.04/1370.53	c nbDecision=17500 #constraints=418414
1453.52/1454.08	c nbDecision=18000 #constraints=418901
1542.30/1542.84	c nbDecision=18500 #constraints=419394
1625.67/1626.24	c nbDecision=19000 #constraints=419884
1719.05/1719.69	c nbDecision=19500 #constraints=420377
1800.04/1800.60	Received signal 15
1800.04/1800.65	
1800.04/1800.65	s UNKNOWN
1800.04/1800.65	
1800.04/1800.65	c user time= 1799.25 s
1800.04/1800.65	c system time= 0.842871 s
1800.04/1800.65	c wall clock time=1800.65

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/node19/watcher-357430-1176998359 -o ROOT/results/node19/solver-357430-1176998359 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357430-1176998359/instance-357430-1176998359.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 0.98 3/77 26749
/proc/meminfo: memFree=1697736/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=1468 CPUtime=0
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 147753418 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 367 166 130 317 0 46 0

[startup+0.069147 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 26749
/proc/meminfo: memFree=1697736/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=2920 CPUtime=0.06
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 536 0 0 0 6 0 0 0 18 0 1 0 147753418 2990080 518 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 730 519 130 317 0 409 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2920

[startup+0.101151 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 26749
/proc/meminfo: memFree=1697736/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=3580 CPUtime=0.09
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 710 0 0 0 9 0 0 0 18 0 1 0 147753418 3665920 692 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 895 692 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301172 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 26749
/proc/meminfo: memFree=1697736/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=8064 CPUtime=0.29
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 1823 0 0 0 29 0 0 0 19 0 1 0 147753418 8257536 1772 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 2016 1773 130 317 0 1695 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8064

[startup+0.701216 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 26749
/proc/meminfo: memFree=1697736/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=16768 CPUtime=0.69
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 4052 0 0 0 68 1 0 0 22 0 1 0 147753418 17170432 3936 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 4192 3936 130 317 0 3871 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16768

[startup+1.50131 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 26750
/proc/meminfo: memFree=1675840/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=34044 CPUtime=1.49
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 8513 0 0 0 146 3 0 0 25 0 1 0 147753418 34861056 8268 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 8511 8268 130 317 0 8190 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34044

[startup+3.10148 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 26750
/proc/meminfo: memFree=1651968/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=93264 CPUtime=3.09
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 23493 0 0 0 299 10 0 0 25 0 1 0 147753418 95502336 22991 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 23316 22991 137 317 0 22995 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93264

[startup+6.30182 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 26750
/proc/meminfo: memFree=1589824/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=119964 CPUtime=6.29
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 30170 0 0 0 616 13 0 0 25 0 1 0 147753418 122843136 26920 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 29991 26920 139 317 0 29670 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119964

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 26750
/proc/meminfo: memFree=1589888/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=119964 CPUtime=12.69
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 30174 0 0 0 1256 13 0 0 25 0 1 0 147753418 122843136 26924 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 29991 26924 139 317 0 29670 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119964

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 26750
/proc/meminfo: memFree=1577600/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=133096 CPUtime=25.49
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 33384 0 0 0 2534 15 0 0 25 0 1 0 147753418 136290304 30134 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562761 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 33274 30134 139 317 0 32953 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 133096

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 26750
/proc/meminfo: memFree=1553280/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=160208 CPUtime=51.07
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 39637 0 0 0 5090 17 0 0 25 0 1 0 147753418 164052992 36387 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 40052 36387 139 317 0 39731 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 160208

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/84 26776
/proc/meminfo: memFree=1516744/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=195672 CPUtime=102.26
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 48217 0 0 0 10203 23 0 0 25 0 1 0 147753418 200368128 44967 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 48918 44967 139 317 0 48597 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 195672

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1488688/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=227764 CPUtime=162.15
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 55451 0 0 0 16188 27 0 0 25 0 1 0 147753418 233230336 52201 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 56941 52201 139 317 0 56620 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 227764

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1466688/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=249800 CPUtime=222.13
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 60907 0 0 0 22183 30 0 0 25 0 1 0 147753418 255795200 57657 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 62450 57657 139 317 0 62129 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 249800

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1449600/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=266924 CPUtime=282.12
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 65190 0 0 0 28179 33 0 0 25 0 1 0 147753418 273330176 61940 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 66731 61940 139 317 0 66410 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 266924

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1430080/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=290160 CPUtime=342.1
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 70036 0 0 0 34174 36 0 0 25 0 1 0 147753418 297123840 66786 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 72540 66786 139 317 0 72219 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 290160

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1412096/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=311428 CPUtime=402.09
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 74599 0 0 0 40170 39 0 0 25 0 1 0 147753418 318902272 71349 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718324 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 77857 71349 139 317 0 77536 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 311428

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1396096/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=328572 CPUtime=462.08
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 78530 0 0 0 46167 41 0 0 25 0 1 0 147753418 336457728 75280 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 82143 75280 139 317 0 81822 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 328572

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1381952/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=342692 CPUtime=522.06
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 82126 0 0 0 52162 44 0 0 25 0 1 0 147753418 350916608 78876 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 85673 78876 139 317 0 85352 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 342692

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1366208/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=360332 CPUtime=582.04
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 85999 0 0 0 58158 46 0 0 25 0 1 0 147753418 368979968 82749 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 90083 82749 139 317 0 89762 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 360332

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1352512/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=373648 CPUtime=642.03
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 89391 0 0 0 64154 49 0 0 25 0 1 0 147753418 382615552 86141 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 93412 86141 139 317 0 93091 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 373648


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

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1303168/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=421336 CPUtime=881.96
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 101725 0 0 0 88139 57 0 0 25 0 1 0 147753418 431448064 98475 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 105334 98475 139 317 0 105013 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 421336

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1287296/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=438696 CPUtime=941.95
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 105725 0 0 0 94136 59 0 0 25 0 1 0 147753418 449224704 102475 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 109674 102475 139 317 0 109353 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 438696

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1273728/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=453556 CPUtime=1001.94
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 109091 0 0 0 100132 62 0 0 25 0 1 0 147753418 464441344 105841 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 113389 105841 139 317 0 113068 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 453556

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1256640/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=473992 CPUtime=1061.92
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 113368 0 0 0 106128 64 0 0 25 0 1 0 147753418 485367808 110118 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 118498 110118 139 317 0 118177 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 473992

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1236416/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=501728 CPUtime=1121.9
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 118412 0 0 0 112124 66 0 0 25 0 1 0 147753418 513769472 115162 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563967 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 125432 115162 139 317 0 125111 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 501728

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1225344/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=515428 CPUtime=1181.89
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 121182 0 0 0 118122 67 0 0 25 0 1 0 147753418 527798272 117932 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 128857 117932 139 317 0 128536 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 515428

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1216768/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=523688 CPUtime=1241.87
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 123293 0 0 0 124118 69 0 0 25 0 1 0 147753418 536256512 120043 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 130922 120043 139 317 0 130601 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 523688

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1208320/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=531924 CPUtime=1301.86
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 125376 0 0 0 130115 71 0 0 25 0 1 0 147753418 544690176 122126 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 132981 122126 139 317 0 132660 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 531924

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1200384/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=539708 CPUtime=1361.83
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 127376 0 0 0 136111 72 0 0 25 0 1 0 147753418 552660992 124126 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 134927 124126 139 317 0 134606 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 539708

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1190144/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=552340 CPUtime=1421.83
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 129915 0 0 0 142109 74 0 0 25 0 1 0 147753418 565596160 126665 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 138085 126665 139 317 0 137764 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 552340

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1183424/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=559388 CPUtime=1481.81
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 131608 0 0 0 148105 76 0 0 25 0 1 0 147753418 572813312 128358 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606685 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 139847 128358 139 317 0 139526 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 559388

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1172672/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=572560 CPUtime=1541.8
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 134273 0 0 0 154102 78 0 0 25 0 1 0 147753418 586301440 131023 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135277229 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 143140 131023 139 317 0 142819 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 572560

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1164032/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=581432 CPUtime=1601.78
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 136453 0 0 0 160099 79 0 0 25 0 1 0 147753418 595386368 133203 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272608 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 145358 133203 139 317 0 145037 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 581432

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1155712/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=589676 CPUtime=1661.76
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 138532 0 0 0 166096 80 0 0 25 0 1 0 147753418 603828224 135282 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 147419 135282 139 317 0 147098 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 589676

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1148608/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=596612 CPUtime=1721.75
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 140296 0 0 0 172093 82 0 0 25 0 1 0 147753418 610930688 137046 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 149153 137046 139 317 0 148832 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 596612

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1140864/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=604316 CPUtime=1781.73
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 142207 0 0 0 178090 83 0 0 25 0 1 0 147753418 618819584 138957 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 151079 138957 139 317 0 150758 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 604316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1138560/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=606752 CPUtime=1800.04
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194304 142775 0 0 0 179920 84 0 0 25 0 1 0 147753418 621314048 139525 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 151688 139525 139 317 0 151367 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 606752

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

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

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 26948
/proc/meminfo: memFree=1138560/2055920 swapFree=4159444/4192956
[pid=26749] ppid=26747 vsize=0 CPUtime=1800.23
/proc/26749/stat : 26749 (oree) R 26747 26749 25991 0 -1 4194308 142791 0 0 0 179930 93 0 0 25 0 1 0 147753418 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26749/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.23
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.8
CPU time (s): 1800.24
CPU user time (s): 1799.3
CPU system time (s): 0.934857
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 606752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.3
system time used= 0.934857
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 142791
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= 1285

runsolver used 2.13767 second user time and 4.39833 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Thu Apr 19 15:59:20 UTC 2007

IDJOB= 357430
IDBENCH= 2596
IDSOLVER= 172
FILE ID= node19/357430-1176998359

PBS_JOBID= 4630466

Free space on /tmp= 66439 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-95-90.opb
COMMAND LINE= oree /tmp/evaluation/357430-1176998359/instance-357430-1176998359.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-357430-1176998359 -o ROOT/results/node19/solver-357430-1176998359 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357430-1176998359/instance-357430-1176998359.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  c091cfcc7e8a81cbf9f64a24634c61f3

RANDOM SEED= 406722554

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1698144 kB
Buffers:         35576 kB
Cached:         233492 kB
SwapCached:       2320 kB
Active:         152536 kB
Inactive:       139488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698144 kB
SwapTotal:     4192956 kB
SwapFree:      4159444 kB
Dirty:           11508 kB
Writeback:           0 kB
Mapped:          30864 kB
Slab:            51320 kB
Committed_AS:  3018612 kB
PageTables:       1784 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= 66439 MiB

End job on node19 on Thu Apr 19 16:29:23 UTC 2007