Trace number 361230

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) 1800.08 1800.57

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga15_15_sat_pb.cnf.cr.opb
MD5SUM6121557b87a2568662d113be465279a2
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.004998
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables338
Total number of constraints270
Number of constraints which are clauses240
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint7
Maximum length of a constraint15
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 16
Number of bits of the biggest sum of numbers5
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...
0.00/0.00	c ...done
0.00/0.00	c #vars=338 #constraints=270 hasObjective=no
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.29/0.37	c restart after 401 decisions
0.39/0.49	c nbDecision=500 #constraints=722
0.89/0.93	c restart after 801 decisions
1.19/1.25	c nbDecision=1000 #constraints=1158
2.49/2.54	c nbDecision=1500 #constraints=1626
2.79/2.89	c restart after 1601 decisions
4.49/4.57	c nbDecision=2000 #constraints=2070
6.99/7.09	c nbDecision=2500 #constraints=2531
10.29/10.32	c nbDecision=3000 #constraints=3005
11.89/11.98	c restart after 3201 decisions
13.58/13.66	c nbDecision=3500 #constraints=3440
17.19/17.29	c nbDecision=4000 #constraints=3929
21.58/21.66	c nbDecision=4500 #constraints=4423
27.58/27.64	c nbDecision=5000 #constraints=4919
35.09/35.17	c nbDecision=5500 #constraints=5415
44.57/44.61	c nbDecision=6000 #constraints=5915
53.68/53.72	c restart after 6401 decisions
56.68/56.72	c nbDecision=6500 #constraints=6398
68.87/68.97	c nbDecision=7000 #constraints=6889
82.16/82.28	c nbDecision=7500 #constraints=7383
97.36/97.46	c nbDecision=8000 #constraints=7881
114.86/114.98	c nbDecision=8500 #constraints=8379
133.06/133.15	c nbDecision=9000 #constraints=8867
154.05/154.15	c nbDecision=9500 #constraints=9350
171.64/171.73	c nbDecision=10000 #constraints=9851
192.14/192.26	c nbDecision=10500 #constraints=10342
216.33/216.40	c nbDecision=11000 #constraints=10840
243.03/243.15	c nbDecision=11500 #constraints=11339
272.01/272.20	c nbDecision=12000 #constraints=11836
300.91/301.03	c nbDecision=12500 #constraints=12327
319.50/319.68	c restart after 12801 decisions
332.50/332.69	c nbDecision=13000 #constraints=12813
368.99/369.19	c nbDecision=13500 #constraints=13311
409.17/409.37	c nbDecision=14000 #constraints=13810
447.17/447.36	c nbDecision=14500 #constraints=14306
485.66/485.85	c nbDecision=15000 #constraints=14803
526.44/526.65	c nbDecision=15500 #constraints=15293
568.24/568.46	c nbDecision=16000 #constraints=15784
613.53/613.79	c nbDecision=16500 #constraints=16280
661.11/661.34	c nbDecision=17000 #constraints=16778
709.10/709.35	c nbDecision=17500 #constraints=17272
759.48/759.76	c nbDecision=18000 #constraints=17768
813.77/814.04	c nbDecision=18500 #constraints=18261
866.76/867.09	c nbDecision=19000 #constraints=18760
922.65/922.94	c nbDecision=19500 #constraints=19252
982.53/982.83	c nbDecision=20000 #constraints=19751
1041.31/1041.69	c nbDecision=20500 #constraints=20248
1099.89/1100.25	c nbDecision=21000 #constraints=20743
1166.37/1166.79	c nbDecision=21500 #constraints=21237
1235.86/1236.25	c nbDecision=22000 #constraints=21732
1300.44/1300.85	c nbDecision=22500 #constraints=22230
1364.12/1364.51	c nbDecision=23000 #constraints=22725
1432.60/1433.10	c nbDecision=23500 #constraints=23224
1499.48/1499.92	c nbDecision=24000 #constraints=23718
1581.46/1581.96	c nbDecision=24500 #constraints=24215
1662.54/1663.09	c nbDecision=25000 #constraints=24707
1748.53/1749.09	c nbDecision=25500 #constraints=25201
1764.42/1764.92	c restart after 25601 decisions
1800.01/1800.50	Received signal 15
1800.01/1800.54	
1800.01/1800.54	s UNKNOWN
1800.01/1800.54	
1800.01/1800.54	c user time= 1799.76 s
1800.01/1800.54	c system time= 0.297954 s
1800.01/1800.54	c wall clock time=1800.55

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/node62/watcher-361230-1176843756 -o ROOT/results/node62/solver-361230-1176843756 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361230-1176843756/instance-361230-1176843756.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 5472
/proc/meminfo: memFree=1864312/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=1468 CPUtime=0
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 2951576 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 367 165 130 317 0 46 0

[startup+0.0470751 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 5472
/proc/meminfo: memFree=1864312/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=1732 CPUtime=0.04
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 268 0 0 0 4 0 0 0 18 0 1 0 2951576 1773568 250 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 433 250 139 317 0 112 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1732

[startup+0.101081 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 5472
/proc/meminfo: memFree=1864312/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=1996 CPUtime=0.09
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 313 0 0 0 9 0 0 0 18 0 1 0 2951576 2043904 295 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562669 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 499 295 139 317 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.301104 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 5472
/proc/meminfo: memFree=1864312/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=2648 CPUtime=0.29
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 491 0 0 0 29 0 0 0 19 0 1 0 2951576 2711552 473 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272676 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 662 473 139 317 0 341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2648

[startup+0.70115 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 5472
/proc/meminfo: memFree=1864312/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=3568 CPUtime=0.69
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 714 0 0 0 69 0 0 0 22 0 1 0 2951576 3653632 696 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284244 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 892 696 139 317 0 571 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3568

[startup+1.50124 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 5473
/proc/meminfo: memFree=1861616/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=4876 CPUtime=1.49
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 1020 0 0 0 149 0 0 0 25 0 1 0 2951576 4993024 1002 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 1219 1002 139 317 0 898 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4876

[startup+3.10143 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 5473
/proc/meminfo: memFree=1859888/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=6452 CPUtime=3.09
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 1437 0 0 0 309 0 0 0 25 0 1 0 2951576 6606848 1419 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 1613 1419 139 317 0 1292 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6452

[startup+6.30281 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 5473
/proc/meminfo: memFree=1857520/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=8600 CPUtime=6.29
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 1940 0 0 0 628 1 0 0 25 0 1 0 2951576 8806400 1922 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718454 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 2150 1922 139 317 0 1829 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8600

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 5473
/proc/meminfo: memFree=1854200/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=11516 CPUtime=12.68
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 2667 0 0 0 1267 1 0 0 25 0 1 0 2951576 11792384 2649 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 2879 2649 139 317 0 2558 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11516

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 5473
/proc/meminfo: memFree=1848440/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=17372 CPUtime=25.48
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 4072 0 0 0 2546 2 0 0 25 0 1 0 2951576 17788928 4054 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714696 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 4343 4054 139 317 0 4022 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17372

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 5473
/proc/meminfo: memFree=1842168/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=24032 CPUtime=51.08
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 5641 0 0 0 5104 4 0 0 25 0 1 0 2951576 24608768 5623 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 6008 5623 139 317 0 5687 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24032

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 5473
/proc/meminfo: memFree=1834168/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=31692 CPUtime=102.26
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 7619 0 0 0 10221 5 0 0 25 0 1 0 2951576 32452608 7601 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 7923 7601 139 317 0 7602 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31692

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1826488/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=41044 CPUtime=162.24
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 9603 0 0 0 16217 7 0 0 25 0 1 0 2951576 42029056 9528 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712536 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 10261 9528 139 317 0 9940 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41044

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1820600/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=46652 CPUtime=222.23
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 11050 0 0 0 22215 8 0 0 25 0 1 0 2951576 47771648 10975 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 11663 10975 139 317 0 11342 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 46652

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1815608/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=51244 CPUtime=282.21
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 12296 0 0 0 28212 9 0 0 25 0 1 0 2951576 52473856 12221 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 12811 12221 139 317 0 12490 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 51244

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1811192/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=55220 CPUtime=342.2
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 13370 0 0 0 34209 11 0 0 25 0 1 0 2951576 56545280 13295 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 13805 13295 139 317 0 13484 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 55220

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1807736/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=58896 CPUtime=402.18
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 14240 0 0 0 40207 11 0 0 25 0 1 0 2951576 60309504 14165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563369 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 14724 14165 139 317 0 14403 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 58896

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1803960/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=63636 CPUtime=462.17
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 15178 0 0 0 46204 13 0 0 25 0 1 0 2951576 65163264 15103 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 15909 15103 139 317 0 15588 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 63636

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1800312/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=68996 CPUtime=522.15
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 16137 0 0 0 52202 13 0 0 25 0 1 0 2951576 70651904 16062 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 17249 16062 139 317 0 16928 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 68996

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1797304/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=71936 CPUtime=582.13
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 16861 0 0 0 58199 14 0 0 25 0 1 0 2951576 73662464 16786 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 17984 16786 139 317 0 17663 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 71936

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1794168/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=75888 CPUtime=642.12
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 17720 0 0 0 64197 15 0 0 25 0 1 0 2951576 77709312 17532 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 18972 17532 139 317 0 18651 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 75888


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1783288/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=87496 CPUtime=882.05
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 20457 0 0 0 88187 18 0 0 25 0 1 0 2951576 89595904 20269 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 21874 20269 139 317 0 21553 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 87496

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1781048/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=89592 CPUtime=942.03
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 21038 0 0 0 94184 19 0 0 25 0 1 0 2951576 91742208 20850 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 22398 20850 139 317 0 22077 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 89592

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1778744/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=91548 CPUtime=1002.02
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 21604 0 0 0 100182 20 0 0 25 0 1 0 2951576 93745152 21416 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 22887 21416 139 317 0 22566 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 91548

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1776440/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=93776 CPUtime=1062
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 22185 0 0 0 106180 20 0 0 25 0 1 0 2951576 96026624 21997 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 23444 21997 139 317 0 23123 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 93776

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1774008/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=96132 CPUtime=1121.99
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 22788 0 0 0 112177 22 0 0 25 0 1 0 2951576 98439168 22600 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 24033 22600 139 317 0 23712 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 96132

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1771896/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=97964 CPUtime=1181.97
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 23318 0 0 0 118175 22 0 0 25 0 1 0 2951576 100315136 23130 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 24491 23130 139 317 0 24170 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 97964

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1769784/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=99804 CPUtime=1241.95
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 23834 0 0 0 124172 23 0 0 25 0 1 0 2951576 102199296 23646 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 24951 23646 139 317 0 24630 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 99804

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1767224/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=103100 CPUtime=1301.94
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 24458 0 0 0 130170 24 0 0 25 0 1 0 2951576 105574400 24270 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 25775 24270 139 317 0 25454 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 103100

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1764856/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=105920 CPUtime=1361.92
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 25057 0 0 0 136168 24 0 0 25 0 1 0 2951576 108462080 24869 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 26480 24869 139 317 0 26159 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 105920

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1762936/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=107760 CPUtime=1421.91
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 25544 0 0 0 142166 25 0 0 25 0 1 0 2951576 110346240 25356 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 26940 25356 139 317 0 26619 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 107760

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1760760/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=109756 CPUtime=1481.88
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 26078 0 0 0 148162 26 0 0 25 0 1 0 2951576 112390144 25890 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 27439 25890 139 317 0 27118 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 109756

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1758840/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=111744 CPUtime=1541.87
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 26559 0 0 0 154160 27 0 0 25 0 1 0 2951576 114425856 26371 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 27936 26371 139 317 0 27615 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 111744

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1757176/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=113204 CPUtime=1601.86
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 26978 0 0 0 160158 28 0 0 25 0 1 0 2951576 115920896 26790 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 28301 26790 139 317 0 27980 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 113204

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1755320/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=114924 CPUtime=1661.84
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 27430 0 0 0 166156 28 0 0 25 0 1 0 2951576 117682176 27242 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 28731 27242 139 317 0 28410 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 114924

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1753528/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=116504 CPUtime=1721.83
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 27883 0 0 0 172154 29 0 0 25 0 1 0 2951576 119300096 27695 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 29126 27695 139 317 0 28805 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 116504

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1751736/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=118840 CPUtime=1781.81
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 28482 0 0 0 178152 29 0 0 25 0 1 0 2951576 121692160 28129 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 29710 28129 139 317 0 29389 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 118840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1751160/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=119364 CPUtime=1800.01
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 28647 0 0 0 179972 29 0 0 25 0 1 0 2951576 122228736 28261 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 29841 28261 139 317 0 29520 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 119364

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5473
/proc/meminfo: memFree=1751160/2055920 swapFree=4192956/4192956
[pid=5472] ppid=5470 vsize=119364 CPUtime=1800.01
/proc/5472/stat : 5472 (oree) R 5470 5472 4843 0 -1 4194304 28647 0 0 0 179972 29 0 0 25 0 1 0 2951576 122228736 28261 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5472/statm: 29841 28261 139 317 0 29520 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 119364

Child status: 0
Real time (s): 1800.57
CPU time (s): 1800.08
CPU user time (s): 1799.77
CPU system time (s): 0.316951
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 119364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.316951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28663
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= 1867

runsolver used 1.2998 second user time and 3.63245 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Tue Apr 17 21:02:36 UTC 2007

IDJOB= 361230
IDBENCH= 1427
IDSOLVER= 172
FILE ID= node62/361230-1176843756

PBS_JOBID= 4590172

Free space on /tmp= 66518 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga15_15_sat_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/361230-1176843756/instance-361230-1176843756.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-361230-1176843756 -o ROOT/results/node62/solver-361230-1176843756 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/361230-1176843756/instance-361230-1176843756.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  6121557b87a2568662d113be465279a2

RANDOM SEED= 749503676

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1864720 kB
Buffers:         21908 kB
Cached:         113480 kB
SwapCached:          0 kB
Active:          72160 kB
Inactive:        78780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1864720 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          25660 kB
Slab:            26232 kB
Committed_AS:    55848 kB
PageTables:       1460 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= 66518 MiB

End job on node62 on Tue Apr 17 21:32:38 UTC 2007