Trace number 361440

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) 1800.2 1800.9

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga30_28_sat_pb.cnf.cr.opb
MD5SUM30ece871aa3028bf4a3db0aa3daf115a
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 benchmark0.022996
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1260
Total number of constraints926
Number of constraints which are clauses868
Number of constraints which are cardinality constraints (but not clauses)58
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint15
Maximum length of a constraint30
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 31
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...
0.00/0.03	c ...done
0.00/0.03	c #vars=1260 #constraints=926 hasObjective=no
0.00/0.03	c res. mode=mod
0.00/0.03	c VSIDS like heuristics
0.00/0.03	c complete search running
1.19/1.26	c restart after 401 decisions
1.39/1.40	c nbDecision=500 #constraints=1361
2.09/2.16	c restart after 801 decisions
2.69/2.71	c nbDecision=1000 #constraints=1827
5.18/5.20	c nbDecision=1500 #constraints=2324
5.69/5.77	c restart after 1601 decisions
8.99/9.03	c nbDecision=2000 #constraints=2797
13.79/13.88	c nbDecision=2500 #constraints=3283
21.38/21.47	c nbDecision=3000 #constraints=3782
24.88/24.97	c restart after 3201 decisions
31.08/31.13	c nbDecision=3500 #constraints=4252
41.67/41.76	c nbDecision=4000 #constraints=4743
54.77/54.86	c nbDecision=4500 #constraints=5239
70.26/70.32	c nbDecision=5000 #constraints=5733
87.96/88.05	c nbDecision=5500 #constraints=6224
104.85/104.97	c nbDecision=6000 #constraints=6705
119.24/119.36	c restart after 6401 decisions
123.34/123.41	c nbDecision=6500 #constraints=7172
145.03/145.16	c nbDecision=7000 #constraints=7666
169.82/169.95	c nbDecision=7500 #constraints=8165
195.91/196.00	c nbDecision=8000 #constraints=8658
223.21/223.34	c nbDecision=8500 #constraints=9157
251.39/251.53	c nbDecision=9000 #constraints=9653
280.78/280.93	c nbDecision=9500 #constraints=10148
309.67/309.84	c nbDecision=10000 #constraints=10646
345.16/345.40	c nbDecision=10500 #constraints=11145
383.65/383.82	c nbDecision=11000 #constraints=11641
423.12/423.34	c nbDecision=11500 #constraints=12137
462.11/462.36	c nbDecision=12000 #constraints=12631
504.60/504.83	c nbDecision=12500 #constraints=13130
533.09/533.33	c restart after 12801 decisions
552.38/552.69	c nbDecision=13000 #constraints=13600
599.96/600.26	c nbDecision=13500 #constraints=14098
650.34/650.61	c nbDecision=14000 #constraints=14590
700.33/700.62	c nbDecision=14500 #constraints=15085
755.20/755.57	c nbDecision=15000 #constraints=15585
814.08/814.49	c nbDecision=15500 #constraints=16083
874.06/874.48	c nbDecision=16000 #constraints=16576
936.73/937.18	c nbDecision=16500 #constraints=17066
996.61/997.00	c nbDecision=17000 #constraints=17562
1062.78/1063.25	c nbDecision=17500 #constraints=18059
1127.46/1127.92	c nbDecision=18000 #constraints=18558
1195.13/1195.62	c nbDecision=18500 #constraints=19051
1273.11/1273.68	c nbDecision=19000 #constraints=19541
1354.58/1355.11	c nbDecision=19500 #constraints=20036
1437.04/1437.63	c nbDecision=20000 #constraints=20533
1517.71/1518.31	c nbDecision=20500 #constraints=21029
1597.38/1598.09	c nbDecision=21000 #constraints=21521
1683.04/1683.74	c nbDecision=21500 #constraints=22020
1771.61/1772.35	c nbDecision=22000 #constraints=22516
1800.00/1800.70	Received signal 15
1800.10/1800.85	
1800.10/1800.85	s UNKNOWN
1800.10/1800.85	
1800.10/1800.85	c user time= 1799.68 s
1800.10/1800.85	c system time= 0.475927 s
1800.10/1800.85	c wall clock time=1800.86

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/node33/watcher-361440-1176844144 -o ROOT/results/node33/solver-361440-1176844144 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361440-1176844144/instance-361440-1176844144.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 0.97 3/77 20516
/proc/meminfo: memFree=1640056/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=1468 CPUtime=0
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 132329866 1503232 164 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 367 164 130 317 0 46 0

[startup+0.048565 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 20516
/proc/meminfo: memFree=1640056/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=2456 CPUtime=0.04
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 417 0 0 0 4 0 0 0 18 0 1 0 132329866 2514944 399 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135278905 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 614 399 139 317 0 293 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2456

[startup+0.102577 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 20516
/proc/meminfo: memFree=1640056/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=2588 CPUtime=0.1
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 468 0 0 0 10 0 0 0 18 0 1 0 132329866 2650112 450 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284594 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 647 450 139 317 0 326 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2588

[startup+0.302617 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 20516
/proc/meminfo: memFree=1640056/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=3116 CPUtime=0.29
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 589 0 0 0 29 0 0 0 19 0 1 0 132329866 3190784 571 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135289884 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 779 571 139 317 0 458 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3116

[startup+0.701699 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 20516
/proc/meminfo: memFree=1640056/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=4168 CPUtime=0.69
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 855 0 0 0 69 0 0 0 24 0 1 0 132329866 4268032 837 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715649 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 1042 837 139 317 0 721 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4168

[startup+1.50186 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 20517
/proc/meminfo: memFree=1636464/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=6280 CPUtime=1.49
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 1398 0 0 0 149 0 0 0 25 0 1 0 132329866 6430720 1380 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710874 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 1570 1380 139 317 0 1249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6280

[startup+3.10119 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 20517
/proc/meminfo: memFree=1633264/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=10216 CPUtime=3.09
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 2361 0 0 0 308 1 0 0 25 0 1 0 132329866 10461184 2343 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 2554 2343 139 317 0 2233 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10216

[startup+6.30185 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 20517
/proc/meminfo: memFree=1626808/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=15620 CPUtime=6.29
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 3711 0 0 0 627 2 0 0 25 0 1 0 132329866 15994880 3693 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134541604 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 3905 3693 139 317 0 3584 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15620

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 20517
/proc/meminfo: memFree=1619320/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=22896 CPUtime=12.69
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 5427 0 0 0 1266 3 0 0 25 0 1 0 132329866 23445504 5409 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135272549 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 5724 5409 139 317 0 5403 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22896

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 20517
/proc/meminfo: memFree=1610424/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=30736 CPUtime=25.48
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 7475 0 0 0 2544 4 0 0 25 0 1 0 132329866 31473664 7457 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 7684 7457 139 317 0 7363 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30736

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 20517
/proc/meminfo: memFree=1600760/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=41656 CPUtime=51.07
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 9941 0 0 0 5101 6 0 0 25 0 1 0 132329866 42655744 9923 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 10414 9923 139 317 0 10093 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41656

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 20517
/proc/meminfo: memFree=1586168/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=55828 CPUtime=102.26
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 13564 0 0 0 10217 9 0 0 25 0 1 0 132329866 57167872 13502 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 13957 13502 139 317 0 13636 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 55828

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20517
/proc/meminfo: memFree=1572344/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=70924 CPUtime=162.23
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 17030 0 0 0 16211 12 0 0 25 0 1 0 132329866 72626176 16968 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 17731 16968 139 317 0 17410 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 70924

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20517
/proc/meminfo: memFree=1560056/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=83848 CPUtime=222.2
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 20054 0 0 0 22206 14 0 0 25 0 1 0 132329866 85860352 19992 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 20962 19992 139 317 0 20641 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 83848

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20517
/proc/meminfo: memFree=1548920/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=95960 CPUtime=282.18
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 22884 0 0 0 28202 16 0 0 25 0 1 0 132329866 98263040 22822 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 23990 22822 139 317 0 23669 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 95960

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20517
/proc/meminfo: memFree=1539512/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=105604 CPUtime=342.16
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 25216 0 0 0 34198 18 0 0 25 0 1 0 132329866 108138496 25154 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 26401 25154 139 317 0 26080 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 105604

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20517
/proc/meminfo: memFree=1531128/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=113376 CPUtime=402.13
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 27306 0 0 0 40194 19 0 0 25 0 1 0 132329866 116097024 27244 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 28344 27244 139 317 0 28023 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 113376

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20517
/proc/meminfo: memFree=1522552/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=121512 CPUtime=462.11
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 29544 0 0 0 46190 21 0 0 25 0 1 0 132329866 124428288 29396 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710960 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 30378 29396 139 317 0 30057 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 121512

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20517
/proc/meminfo: memFree=1515512/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=128128 CPUtime=522.09
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 31327 0 0 0 52187 22 0 0 25 0 1 0 132329866 131203072 31179 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 32032 31179 139 317 0 31711 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 128128

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20517
/proc/meminfo: memFree=1508024/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=136512 CPUtime=582.06
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 33177 0 0 0 58182 24 0 0 25 0 1 0 132329866 139788288 33029 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 34128 33029 139 317 0 33807 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 136512

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20517
/proc/meminfo: memFree=1499640/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=146864 CPUtime=642.05
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 35265 0 0 0 64179 26 0 0 25 0 1 0 132329866 150388736 35117 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 36716 35117 139 317 0 36395 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 146864


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

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20517
/proc/meminfo: memFree=1469496/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=181280 CPUtime=941.93
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 42850 0 0 0 94161 32 0 0 25 0 1 0 132329866 185630720 42702 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713816 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 45320 42702 139 317 0 44999 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 181280

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20517
/proc/meminfo: memFree=1463672/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=188852 CPUtime=1001.91
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 44289 0 0 0 100158 33 0 0 25 0 1 0 132329866 193384448 44141 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 47213 44141 139 317 0 46892 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 188852

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20517
/proc/meminfo: memFree=1459000/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=193388 CPUtime=1061.88
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 45481 0 0 0 106154 34 0 0 25 0 1 0 132329866 198029312 45333 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563639 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 48347 45333 139 317 0 48026 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 193388

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20517
/proc/meminfo: memFree=1453688/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=198376 CPUtime=1121.86
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 46793 0 0 0 112151 35 0 0 25 0 1 0 132329866 203137024 46645 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 49594 46645 139 317 0 49273 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 198376

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20517
/proc/meminfo: memFree=1448952/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=202592 CPUtime=1181.83
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 47985 0 0 0 118147 36 0 0 25 0 1 0 132329866 207454208 47837 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 50648 47837 139 317 0 50327 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 202592

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20517
/proc/meminfo: memFree=1445048/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=206232 CPUtime=1241.82
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 48957 0 0 0 124144 38 0 0 25 0 1 0 132329866 211181568 48809 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 51558 48809 139 317 0 51237 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 206232

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20517
/proc/meminfo: memFree=1440504/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=210280 CPUtime=1301.8
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 50078 0 0 0 130141 39 0 0 25 0 1 0 132329866 215326720 49930 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 52570 49930 139 317 0 52249 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 210280

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 3/78 20517
/proc/meminfo: memFree=1436152/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=214476 CPUtime=1361.77
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 51168 0 0 0 136137 40 0 0 25 0 1 0 132329866 219623424 51020 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 53619 51020 139 317 0 53298 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 214476

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20517
/proc/meminfo: memFree=1431096/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=220212 CPUtime=1421.75
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 52427 0 0 0 142134 41 0 0 25 0 1 0 132329866 225497088 52279 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 55053 52279 139 317 0 54732 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 220212

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20517
/proc/meminfo: memFree=1426552/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=224960 CPUtime=1481.72
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 53546 0 0 0 148130 42 0 0 25 0 1 0 132329866 230359040 53398 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711136 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 56240 53398 139 317 0 55919 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 224960

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20517
/proc/meminfo: memFree=1422264/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=229056 CPUtime=1541.7
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 54673 0 0 0 154127 43 0 0 25 0 1 0 132329866 234553344 54525 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 57264 54525 139 317 0 56943 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 229056

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20517
/proc/meminfo: memFree=1417592/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=233384 CPUtime=1601.68
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 55853 0 0 0 160124 44 0 0 25 0 1 0 132329866 238985216 55705 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564080 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 58346 55705 139 317 0 58025 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 233384

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20517
/proc/meminfo: memFree=1413112/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=238384 CPUtime=1661.65
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 56984 0 0 0 166120 45 0 0 25 0 1 0 132329866 244105216 56836 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 59596 56836 139 317 0 59275 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 238384

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20517
/proc/meminfo: memFree=1408632/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=243520 CPUtime=1721.63
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 58089 0 0 0 172117 46 0 0 25 0 1 0 132329866 249364480 57941 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 60880 57941 139 317 0 60559 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 243520

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20519
/proc/meminfo: memFree=1404792/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=246988 CPUtime=1781.6
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 59050 0 0 0 178113 47 0 0 25 0 1 0 132329866 252915712 58902 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 61747 58902 139 317 0 61426 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 246988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20519
/proc/meminfo: memFree=1403640/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=248164 CPUtime=1800
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 59346 0 0 0 179953 47 0 0 25 0 1 0 132329866 254119936 59198 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 62041 59198 139 317 0 61720 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 248164

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

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

[startup+1800.81 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20519
/proc/meminfo: memFree=1403640/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=248164 CPUtime=1800.1
/proc/20516/stat : 20516 (oree) R 20514 20516 19607 0 -1 4194304 59352 0 0 0 179963 47 0 0 25 0 1 0 132329866 254119936 59204 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20516/statm: 62041 59204 139 317 0 61720 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 248164

[startup+1800.9 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20519
/proc/meminfo: memFree=1403640/2055920 swapFree=4174600/4192956
[pid=20516] ppid=20514 vsize=0 CPUtime=1800.19
/proc/20516/stat : 20516 (oree) D 20514 20516 19607 0 -1 4194308 59368 0 0 0 179968 51 0 0 25 0 1 0 132329866 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 18446744072100051646 0 0 17 1 0 0
/proc/20516/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.9
CPU time (s): 1800.2
CPU user time (s): 1799.69
CPU system time (s): 0.517921
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 248164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.517921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59368
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= 4628

runsolver used 2.07069 second user time and 4.48532 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Tue Apr 17 21:09:04 UTC 2007

IDJOB= 361440
IDBENCH= 1442
IDSOLVER= 172
FILE ID= node33/361440-1176844144

PBS_JOBID= 4590149

Free space on /tmp= 66546 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-fpga30_28_sat_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/361440-1176844144/instance-361440-1176844144.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-361440-1176844144 -o ROOT/results/node33/solver-361440-1176844144 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/361440-1176844144/instance-361440-1176844144.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  30ece871aa3028bf4a3db0aa3daf115a

RANDOM SEED= 249626420

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1640528 kB
Buffers:         38048 kB
Cached:         212276 kB
SwapCached:       2636 kB
Active:         177628 kB
Inactive:       182512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640528 kB
SwapTotal:     4192956 kB
SwapFree:      4174600 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:         124548 kB
Slab:            40576 kB
Committed_AS:  1659500 kB
PageTables:       2028 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= 66546 MiB

End job on node33 on Tue Apr 17 21:39:07 UTC 2007