Trace number 360852

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) 1800.29 1800.83

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga25_23_sat_pb.cnf.cr.opb
MD5SUMf5648c05fd08b8fac6342afd4b5bd61d
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 benchmark0.012998
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables863
Total number of constraints646
Number of constraints which are clauses598
Number of constraints which are cardinality constraints (but not clauses)48
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint12
Maximum length of a constraint25
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 26
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...
0.00/0.02	c ...done
0.00/0.02	c #vars=863 #constraints=646 hasObjective=no
0.00/0.02	c res. mode=mod
0.00/0.02	c VSIDS like heuristics
0.00/0.02	c complete search running
1.29/1.35	c restart after 401 decisions
1.39/1.46	c nbDecision=500 #constraints=1089
1.89/1.95	c restart after 801 decisions
2.29/2.34	c nbDecision=1000 #constraints=1547
4.09/4.10	c nbDecision=1500 #constraints=2042
4.59/4.62	c restart after 1601 decisions
6.79/6.84	c nbDecision=2000 #constraints=2510
10.69/10.78	c nbDecision=2500 #constraints=3004
16.88/16.97	c nbDecision=3000 #constraints=3501
19.89/19.91	c restart after 3201 decisions
24.28/24.31	c nbDecision=3500 #constraints=3967
33.78/33.80	c nbDecision=4000 #constraints=4463
45.08/45.17	c nbDecision=4500 #constraints=4960
59.47/59.51	c nbDecision=5000 #constraints=5457
75.07/75.17	c nbDecision=5500 #constraints=5949
89.66/89.77	c nbDecision=6000 #constraints=6440
102.96/103.02	c restart after 6401 decisions
106.86/106.98	c nbDecision=6500 #constraints=6915
126.76/126.85	c nbDecision=7000 #constraints=7410
149.56/149.65	c nbDecision=7500 #constraints=7910
175.35/175.45	c nbDecision=8000 #constraints=8409
198.74/198.86	c nbDecision=8500 #constraints=8904
221.53/221.62	c nbDecision=9000 #constraints=9401
251.23/251.32	c nbDecision=9500 #constraints=9893
284.12/284.22	c nbDecision=10000 #constraints=10386
316.91/317.04	c nbDecision=10500 #constraints=10874
351.70/351.82	c nbDecision=11000 #constraints=11363
393.29/393.46	c nbDecision=11500 #constraints=11852
434.09/434.22	c nbDecision=12000 #constraints=12337
480.87/481.07	c nbDecision=12500 #constraints=12831
511.27/511.41	c restart after 12801 decisions
531.33/531.57	c nbDecision=13000 #constraints=13310
580.36/580.60	c nbDecision=13500 #constraints=13801
627.24/627.55	c nbDecision=14000 #constraints=14294
675.44/675.77	c nbDecision=14500 #constraints=14785
726.72/727.05	c nbDecision=15000 #constraints=15286
781.81/782.18	c nbDecision=15500 #constraints=15781
839.89/840.23	c nbDecision=16000 #constraints=16268
899.98/900.38	c nbDecision=16500 #constraints=16765
961.36/961.73	c nbDecision=17000 #constraints=17259
1027.95/1028.34	c nbDecision=17500 #constraints=17753
1089.74/1090.11	c nbDecision=18000 #constraints=18248
1161.31/1161.76	c nbDecision=18500 #constraints=18743
1235.80/1236.24	c nbDecision=19000 #constraints=19235
1312.78/1313.27	c nbDecision=19500 #constraints=19725
1395.66/1396.16	c nbDecision=20000 #constraints=20222
1473.44/1473.93	c nbDecision=20500 #constraints=20710
1555.12/1555.66	c nbDecision=21000 #constraints=21203
1641.50/1642.01	c nbDecision=21500 #constraints=21702
1726.88/1727.48	c nbDecision=22000 #constraints=22201
1800.07/1800.61	Received signal 15
1800.17/1800.78	
1800.17/1800.78	s UNKNOWN
1800.17/1800.78	
1800.17/1800.78	c user time= 1799.8 s
1800.17/1800.78	c system time= 0.452931 s
1800.17/1800.78	c wall clock time=1800.79

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/node18/watcher-360852-1176843140 -o ROOT/results/node18/solver-360852-1176843140 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360852-1176843140/instance-360852-1176843140.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29570
/proc/meminfo: memFree=1853456/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=1468 CPUtime=0
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 132231419 1503232 165 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134714873 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 367 165 130 317 0 46 0

[startup+0.099066 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29570
/proc/meminfo: memFree=1853456/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=2272 CPUtime=0.09
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 386 0 0 0 9 0 0 0 18 0 1 0 132231419 2326528 368 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563383 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 568 368 139 317 0 247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2272

[startup+0.10104 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29570
/proc/meminfo: memFree=1853456/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=2272 CPUtime=0.09
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 388 0 0 0 9 0 0 0 18 0 1 0 132231419 2326528 370 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135278982 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 568 370 139 317 0 247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2272

[startup+0.301047 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29570
/proc/meminfo: memFree=1853456/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=2536 CPUtime=0.29
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 455 0 0 0 29 0 0 0 19 0 1 0 132231419 2596864 437 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 634 437 139 317 0 313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2536

[startup+0.701086 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29570
/proc/meminfo: memFree=1853456/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=3988 CPUtime=0.69
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 817 0 0 0 69 0 0 0 22 0 1 0 132231419 4083712 799 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713798 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 997 799 139 317 0 676 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3988

[startup+1.50116 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29571
/proc/meminfo: memFree=1850312/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=5040 CPUtime=1.48
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 1086 0 0 0 148 0 0 0 25 0 1 0 132231419 5160960 1068 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 1260 1068 139 317 0 939 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5040

[startup+3.10132 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29571
/proc/meminfo: memFree=1847816/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=9524 CPUtime=3.09
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 2192 0 0 0 307 2 0 0 25 0 1 0 132231419 9752576 2174 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604442 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 2381 2174 139 317 0 2060 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9524

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29571
/proc/meminfo: memFree=1841544/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=13920 CPUtime=6.29
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 3276 0 0 0 627 2 0 0 25 0 1 0 132231419 14254080 3258 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134531237 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 3480 3258 139 317 0 3159 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13920

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29571
/proc/meminfo: memFree=1835784/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=19504 CPUtime=12.69
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 4627 0 0 0 1266 3 0 0 25 0 1 0 132231419 19972096 4609 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563659 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 4876 4609 139 317 0 4555 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19504

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 29571
/proc/meminfo: memFree=1828744/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=25976 CPUtime=25.48
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 6299 0 0 0 2544 4 0 0 25 0 1 0 132231419 26599424 6281 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563842 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 6494 6281 139 317 0 6173 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25976

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 29571
/proc/meminfo: memFree=1819208/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=36448 CPUtime=51.08
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 8691 0 0 0 5102 6 0 0 25 0 1 0 132231419 37322752 8673 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 9112 8673 139 317 0 8791 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36448

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 29571
/proc/meminfo: memFree=1804296/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=51088 CPUtime=102.27
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 12378 0 0 0 10219 8 0 0 25 0 1 0 132231419 52314112 12360 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 12772 12360 139 317 0 12451 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 51088

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29571
/proc/meminfo: memFree=1791944/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=64428 CPUtime=162.25
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 15491 0 0 0 16215 10 0 0 25 0 1 0 132231419 65974272 15473 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 16107 15473 139 317 0 15786 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 64428

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29571
/proc/meminfo: memFree=1779976/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=78424 CPUtime=222.23
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 18502 0 0 0 22211 12 0 0 25 0 1 0 132231419 80306176 18426 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 19606 18426 139 317 0 19285 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 78424

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29571
/proc/meminfo: memFree=1771848/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=86020 CPUtime=282.22
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 20533 0 0 0 28207 15 0 0 25 0 1 0 132231419 88084480 20457 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 21505 20457 139 317 0 21184 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 86020

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29571
/proc/meminfo: memFree=1763848/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=94048 CPUtime=342.21
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 22507 0 0 0 34204 17 0 0 25 0 1 0 132231419 96305152 22431 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 23512 22431 139 317 0 23191 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 94048

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29571
/proc/meminfo: memFree=1758088/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=99364 CPUtime=402.19
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 23956 0 0 0 40201 18 0 0 25 0 1 0 132231419 101748736 23880 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 24841 23880 139 317 0 24520 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 99364

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29571
/proc/meminfo: memFree=1752072/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=104740 CPUtime=462.17
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 25430 0 0 0 46198 19 0 0 25 0 1 0 132231419 107253760 25354 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 26185 25354 139 317 0 25864 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 104740

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 29597
/proc/meminfo: memFree=1744784/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=111348 CPUtime=522.15
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 27001 0 0 0 52194 21 0 0 25 0 1 0 132231419 114020352 26925 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 27837 26925 139 317 0 27516 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 111348

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29769
/proc/meminfo: memFree=1738616/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=119516 CPUtime=582.06
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 28738 0 0 0 58183 23 0 0 25 0 1 0 132231419 122384384 28662 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 29879 28662 139 317 0 29558 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 119516

[startup+642.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 29769
/proc/meminfo: memFree=1733000/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=125500 CPUtime=642.05
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 30143 0 0 0 64180 25 0 0 25 0 1 0 132231419 128512000 30067 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 31375 30067 139 317 0 31054 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 125500


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

[startup+882.301 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 29769
/proc/meminfo: memFree=1713160/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=147804 CPUtime=881.99
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 35155 0 0 0 88170 29 0 0 25 0 1 0 132231419 151351296 34965 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 36951 34965 139 317 0 36630 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 147804

[startup+942.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 29769
/proc/meminfo: memFree=1708424/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=154940 CPUtime=941.97
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 36381 0 0 0 94167 30 0 0 25 0 1 0 132231419 158658560 36191 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 38735 36191 139 317 0 38414 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 154940

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 29769
/proc/meminfo: memFree=1704136/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=159260 CPUtime=1001.96
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 37441 0 0 0 100165 31 0 0 25 0 1 0 132231419 163082240 37251 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 39815 37251 139 317 0 39494 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 159260

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 29769
/proc/meminfo: memFree=1699720/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=163508 CPUtime=1061.94
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 38574 0 0 0 106162 32 0 0 25 0 1 0 132231419 167432192 38384 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 40877 38384 139 317 0 40556 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 163508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29769
/proc/meminfo: memFree=1695752/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=167152 CPUtime=1121.92
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 39528 0 0 0 112159 33 0 0 25 0 1 0 132231419 171163648 39338 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 41788 39338 139 317 0 41467 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 167152

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29769
/proc/meminfo: memFree=1692168/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=170516 CPUtime=1181.91
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 40437 0 0 0 118157 34 0 0 25 0 1 0 132231419 174608384 40247 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 42629 40247 139 317 0 42308 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 170516

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29769
/proc/meminfo: memFree=1687944/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=174684 CPUtime=1241.9
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 41475 0 0 0 124155 35 0 0 25 0 1 0 132231419 178876416 41285 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 43671 41285 139 317 0 43350 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 174684

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29769
/proc/meminfo: memFree=1684104/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=178124 CPUtime=1301.89
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 42429 0 0 0 130152 37 0 0 25 0 1 0 132231419 182398976 42239 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563639 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 44531 42239 139 317 0 44210 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 178124

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29769
/proc/meminfo: memFree=1680328/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=181428 CPUtime=1361.86
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 43370 0 0 0 136149 37 0 0 25 0 1 0 132231419 185782272 43180 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718650 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 45357 43180 139 317 0 45036 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 181428

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29769
/proc/meminfo: memFree=1676552/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=185896 CPUtime=1421.85
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 44304 0 0 0 142147 38 0 0 25 0 1 0 132231419 190357504 44114 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284242 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 46474 44114 139 317 0 46153 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 185896

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29769
/proc/meminfo: memFree=1672648/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=190100 CPUtime=1481.83
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 45273 0 0 0 148144 39 0 0 25 0 1 0 132231419 194662400 45083 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 47525 45083 139 317 0 47204 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 190100

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29769
/proc/meminfo: memFree=1669384/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=193248 CPUtime=1541.82
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 46059 0 0 0 154142 40 0 0 25 0 1 0 132231419 197885952 45869 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 48312 45869 139 317 0 47991 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 193248

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29769
/proc/meminfo: memFree=1665416/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=197464 CPUtime=1601.81
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 47056 0 0 0 160140 41 0 0 25 0 1 0 132231419 202203136 46866 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 49366 46866 139 317 0 49045 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 197464

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29769
/proc/meminfo: memFree=1662216/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=200504 CPUtime=1661.79
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 47845 0 0 0 166136 43 0 0 25 0 1 0 132231419 205316096 47655 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 50126 47655 139 317 0 49805 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 200504

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29769
/proc/meminfo: memFree=1658888/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=203376 CPUtime=1721.78
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 48688 0 0 0 172134 44 0 0 25 0 1 0 132231419 208257024 48498 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 50844 48498 139 317 0 50523 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 203376

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29769
/proc/meminfo: memFree=1655752/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=206256 CPUtime=1781.76
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 49466 0 0 0 178132 44 0 0 25 0 1 0 132231419 211206144 49276 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 51564 49276 139 317 0 51243 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 206256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29769
/proc/meminfo: memFree=1654792/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=207180 CPUtime=1800.07
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194304 49703 0 0 0 179962 45 0 0 25 0 1 0 132231419 212152320 49513 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 51795 49513 139 317 0 51474 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 207180

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: 1.00 1.00 1.00 2/78 29769
/proc/meminfo: memFree=1654792/2055920 swapFree=4142708/4192956
[pid=29570] ppid=29568 vsize=0 CPUtime=1800.26
/proc/29570/stat : 29570 (oree) R 29568 29570 29070 0 -1 4194308 49720 0 0 0 179980 46 0 0 25 0 1 0 132231419 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29570/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.26
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.83
CPU time (s): 1800.29
CPU user time (s): 1799.8
CPU system time (s): 0.486925
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 207180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.486925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49720
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= 3029

runsolver used 2.06269 second user time and 4.48132 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue Apr 17 20:52:20 UTC 2007

IDJOB= 360852
IDBENCH= 1400
IDSOLVER= 172
FILE ID= node18/360852-1176843140

PBS_JOBID= 4590127

Free space on /tmp= 66509 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-fpga25_23_sat_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/360852-1176843140/instance-360852-1176843140.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-360852-1176843140 -o ROOT/results/node18/solver-360852-1176843140 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/360852-1176843140/instance-360852-1176843140.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  f5648c05fd08b8fac6342afd4b5bd61d

RANDOM SEED= 704064093

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1853928 kB
Buffers:         26560 kB
Cached:         115688 kB
SwapCached:      18436 kB
Active:          85604 kB
Inactive:        84044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853928 kB
SwapTotal:     4192956 kB
SwapFree:      4142708 kB
Dirty:            1372 kB
Writeback:           0 kB
Mapped:          30112 kB
Slab:            17904 kB
Committed_AS:  4325580 kB
PageTables:       1776 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= 66509 MiB

End job on node18 on Tue Apr 17 21:22:23 UTC 2007