Trace number 361384

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) 1800.19 1800.67

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga45_44_sat_pb.cnf.cr.opb
MD5SUM1fc5c2586ddac9fd4692e69ce4a42173
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 benchmark0.084986
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables2970
Total number of constraints2113
Number of constraints which are clauses2024
Number of constraints which are cardinality constraints (but not clauses)89
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint22
Maximum length of a constraint45
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 46
Number of bits of the biggest sum of numbers6
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...
0.09/0.10	c ...done
0.09/0.10	c #vars=2970 #constraints=2113 hasObjective=no
0.09/0.12	c res. mode=mod
0.09/0.12	c VSIDS like heuristics
0.09/0.12	c complete search running
5.19/5.27	c restart after 401 decisions
5.49/5.54	c nbDecision=500 #constraints=2514
6.59/6.65	c restart after 801 decisions
7.39/7.41	c nbDecision=1000 #constraints=2964
10.58/10.67	c nbDecision=1500 #constraints=3459
11.38/11.44	c restart after 1601 decisions
15.39/15.40	c nbDecision=2000 #constraints=3912
21.28/21.36	c nbDecision=2500 #constraints=4402
29.58/29.66	c nbDecision=3000 #constraints=4889
33.78/33.88	c restart after 3201 decisions
40.18/40.27	c nbDecision=3500 #constraints=5342
51.88/51.94	c nbDecision=4000 #constraints=5839
65.77/65.87	c nbDecision=4500 #constraints=6337
82.57/82.69	c nbDecision=5000 #constraints=6831
102.76/102.80	c nbDecision=5500 #constraints=7327
122.86/122.93	c nbDecision=6000 #constraints=7823
139.05/139.19	c restart after 6401 decisions
143.75/143.90	c nbDecision=6500 #constraints=8282
168.15/168.29	c nbDecision=7000 #constraints=8777
196.34/196.43	c nbDecision=7500 #constraints=9269
225.13/225.28	c nbDecision=8000 #constraints=9760
254.92/255.08	c nbDecision=8500 #constraints=10253
288.42/288.56	c nbDecision=9000 #constraints=10753
324.20/324.30	c nbDecision=9500 #constraints=11249
365.99/366.17	c nbDecision=10000 #constraints=11749
407.99/408.12	c nbDecision=10500 #constraints=12245
449.07/449.26	c nbDecision=11000 #constraints=12739
496.05/496.28	c nbDecision=11500 #constraints=13230
545.84/546.02	c nbDecision=12000 #constraints=13724
595.52/595.71	c nbDecision=12500 #constraints=14215
626.82/627.01	c restart after 12801 decisions
647.82/648.04	c nbDecision=13000 #constraints=14672
701.61/701.88	c nbDecision=13500 #constraints=15171
757.48/757.78	c nbDecision=14000 #constraints=15666
815.67/815.97	c nbDecision=14500 #constraints=16164
868.15/868.48	c nbDecision=15000 #constraints=16659
924.44/924.70	c nbDecision=15500 #constraints=17154
989.93/990.23	c nbDecision=16000 #constraints=17654
1056.81/1057.11	c nbDecision=16500 #constraints=18149
1124.49/1124.86	c nbDecision=17000 #constraints=18649
1192.27/1192.62	c nbDecision=17500 #constraints=19146
1261.85/1262.25	c nbDecision=18000 #constraints=19634
1335.93/1336.31	c nbDecision=18500 #constraints=20129
1411.71/1412.19	c nbDecision=19000 #constraints=20629
1491.89/1492.39	c nbDecision=19500 #constraints=21129
1572.97/1573.46	c nbDecision=20000 #constraints=21629
1652.95/1653.41	c nbDecision=20500 #constraints=22123
1743.42/1743.96	c nbDecision=21000 #constraints=22616
1800.01/1800.50	Received signal 15
1800.01/1800.60	
1800.01/1800.60	s UNKNOWN
1800.01/1800.60	
1800.01/1800.60	c user time= 1799.48 s
1800.01/1800.60	c system time= 0.645901 s
1800.01/1800.60	c wall clock time=1800.61

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/node35/watcher-361384-1176844068 -o ROOT/results/node35/solver-361384-1176844068 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361384-1176844068/instance-361384-1176844068.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: 1.00 0.99 0.97 3/77 6908
/proc/meminfo: memFree=1832968/2055920 swapFree=4109576/4192956
[pid=6908] ppid=6906 vsize=1468 CPUtime=0
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 132322203 1503232 165 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 367 165 130 317 0 46 0

[startup+0.0916071 s]
/proc/loadavg: 1.00 0.99 0.97 3/77 6908
/proc/meminfo: memFree=1832968/2055920 swapFree=4109576/4192956
[pid=6908] ppid=6906 vsize=3316 CPUtime=0.08
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 645 0 0 0 8 0 0 0 18 0 1 0 132322203 3395584 627 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 829 627 130 317 0 508 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3316

[startup+0.101608 s]
/proc/loadavg: 1.00 0.99 0.97 3/77 6908
/proc/meminfo: memFree=1832968/2055920 swapFree=4109576/4192956
[pid=6908] ppid=6906 vsize=3580 CPUtime=0.09
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 697 0 0 0 9 0 0 0 18 0 1 0 132322203 3665920 680 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 895 680 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301633 s]
/proc/loadavg: 1.00 0.99 0.97 3/77 6908
/proc/meminfo: memFree=1832968/2055920 swapFree=4109576/4192956
[pid=6908] ppid=6906 vsize=4996 CPUtime=0.29
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 1040 0 0 0 29 0 0 0 19 0 1 0 132322203 5115904 1022 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135270588 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 1249 1022 139 317 0 928 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4996

[startup+0.70168 s]
/proc/loadavg: 1.00 0.99 0.97 3/77 6908
/proc/meminfo: memFree=1832968/2055920 swapFree=4109576/4192956
[pid=6908] ppid=6906 vsize=5520 CPUtime=0.69
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 1188 0 0 0 69 0 0 0 23 0 1 0 132322203 5652480 1170 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606697 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 1380 1170 139 317 0 1059 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5520

[startup+1.50178 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6909
/proc/meminfo: memFree=1828224/2055920 swapFree=4109576/4192956
[pid=6908] ppid=6906 vsize=7784 CPUtime=1.49
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 1723 0 0 0 149 0 0 0 25 0 1 0 132322203 7970816 1705 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135271382 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 1946 1705 139 317 0 1625 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7784

[startup+3.10197 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6909
/proc/meminfo: memFree=1825920/2055920 swapFree=4109576/4192956
[pid=6908] ppid=6906 vsize=8936 CPUtime=3.09
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 2004 0 0 0 308 1 0 0 25 0 1 0 132322203 9150464 1986 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 2234 1986 139 317 0 1913 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8936

[startup+6.30135 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6909
/proc/meminfo: memFree=1822216/2055920 swapFree=4109576/4192956
[pid=6908] ppid=6906 vsize=14636 CPUtime=6.29
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 3418 0 0 0 627 2 0 0 25 0 1 0 132322203 14987264 3400 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 3659 3400 139 317 0 3338 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14636

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6909
/proc/meminfo: memFree=1809160/2055920 swapFree=4109576/4192956
[pid=6908] ppid=6906 vsize=25820 CPUtime=12.69
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 6226 0 0 0 1265 4 0 0 25 0 1 0 132322203 26439680 6208 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604133 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 6455 6208 139 317 0 6134 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25820

[startup+25.5016 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6909
/proc/meminfo: memFree=1794760/2055920 swapFree=4109576/4192956
[pid=6908] ppid=6906 vsize=40076 CPUtime=25.49
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 9649 0 0 0 2543 6 0 0 25 0 1 0 132322203 41037824 9631 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 10019 9631 139 317 0 9698 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40076

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6909
/proc/meminfo: memFree=1778440/2055920 swapFree=4109576/4192956
[pid=6908] ppid=6906 vsize=56412 CPUtime=51.08
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 13717 0 0 0 5100 8 0 0 25 0 1 0 132322203 57765888 13699 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718437 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 14103 13699 139 317 0 13782 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56412

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6909
/proc/meminfo: memFree=1752328/2055920 swapFree=4109640/4192956
[pid=6908] ppid=6906 vsize=84432 CPUtime=102.27
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 20217 0 0 0 10215 12 0 0 25 0 1 0 132322203 86458368 20199 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 21108 20199 139 317 0 20787 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 84432

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.97 3/78 6909
/proc/meminfo: memFree=1733384/2055920 swapFree=4109640/4192956
[pid=6908] ppid=6906 vsize=102548 CPUtime=162.24
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 25039 0 0 0 16209 15 0 0 25 0 1 0 132322203 105009152 24964 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 25637 24964 139 317 0 25316 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 102548

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6909
/proc/meminfo: memFree=1714312/2055920 swapFree=4109704/4192956
[pid=6908] ppid=6906 vsize=125284 CPUtime=222.23
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 29740 0 0 0 22205 18 0 0 25 0 1 0 132322203 128290816 29665 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 31321 29665 139 317 0 31000 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 125284

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6909
/proc/meminfo: memFree=1699464/2055920 swapFree=4109704/4192956
[pid=6908] ppid=6906 vsize=141924 CPUtime=282.21
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 33461 0 0 0 28200 21 0 0 25 0 1 0 132322203 145330176 33386 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 35481 33386 139 317 0 35160 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 141924

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6909
/proc/meminfo: memFree=1686280/2055920 swapFree=4109704/4192956
[pid=6908] ppid=6906 vsize=154428 CPUtime=342.19
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 36726 0 0 0 34195 24 0 0 25 0 1 0 132322203 158134272 36651 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564062 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 38607 36651 139 317 0 38286 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 154428

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6909
/proc/meminfo: memFree=1673032/2055920 swapFree=4109768/4192956
[pid=6908] ppid=6906 vsize=168520 CPUtime=402.18
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 40118 0 0 0 40191 27 0 0 25 0 1 0 132322203 172564480 40043 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564068 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 42130 40043 139 317 0 41809 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 168520

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6909
/proc/meminfo: memFree=1661448/2055920 swapFree=4109768/4192956
[pid=6908] ppid=6906 vsize=179352 CPUtime=462.17
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 42907 0 0 0 46187 30 0 0 25 0 1 0 132322203 183656448 42832 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 44838 42832 139 317 0 44517 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 179352

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6909
/proc/meminfo: memFree=1651592/2055920 swapFree=4109832/4192956
[pid=6908] ppid=6906 vsize=189060 CPUtime=522.15
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 45410 0 0 0 52183 32 0 0 25 0 1 0 132322203 193597440 45335 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 47265 45335 139 317 0 46944 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 189060

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6909
/proc/meminfo: memFree=1641928/2055920 swapFree=4109832/4192956
[pid=6908] ppid=6906 vsize=197760 CPUtime=582.13
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 47819 0 0 0 58180 33 0 0 25 0 1 0 132322203 202506240 47744 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 49440 47744 139 317 0 49119 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 197760

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6909
/proc/meminfo: memFree=1633544/2055920 swapFree=4109896/4192956
[pid=6908] ppid=6906 vsize=205596 CPUtime=642.13
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 49886 0 0 0 64178 35 0 0 25 0 1 0 132322203 210530304 49811 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 51399 49811 139 317 0 51078 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 205596


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6909
/proc/meminfo: memFree=1591688/2055920 swapFree=4109960/4192956
[pid=6908] ppid=6906 vsize=253528 CPUtime=882.06
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 60425 0 0 0 88164 42 0 0 25 0 1 0 132322203 259612672 60237 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 63382 60237 139 317 0 63061 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 253528

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6909
/proc/meminfo: memFree=1582472/2055920 swapFree=4110024/4192956
[pid=6908] ppid=6906 vsize=263564 CPUtime=942.03
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 62768 0 0 0 94160 43 0 0 25 0 1 0 132322203 269889536 62580 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 65891 62580 139 317 0 65570 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 263564

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6909
/proc/meminfo: memFree=1575240/2055920 swapFree=4110024/4192956
[pid=6908] ppid=6906 vsize=271560 CPUtime=1002.02
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 64538 0 0 0 100157 45 0 0 25 0 1 0 132322203 278077440 64350 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 67890 64350 139 317 0 67569 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 271560

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6909
/proc/meminfo: memFree=1566280/2055920 swapFree=4110024/4192956
[pid=6908] ppid=6906 vsize=283584 CPUtime=1062.01
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 66799 0 0 0 106154 47 0 0 25 0 1 0 132322203 290390016 66611 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710960 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 70896 66611 139 317 0 70575 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 283584

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6909
/proc/meminfo: memFree=1556616/2055920 swapFree=4110088/4192956
[pid=6908] ppid=6906 vsize=295872 CPUtime=1121.98
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 69194 0 0 0 112150 48 0 0 25 0 1 0 132322203 302972928 69006 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 73968 69006 139 317 0 73647 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 295872

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6909
/proc/meminfo: memFree=1549384/2055920 swapFree=4110088/4192956
[pid=6908] ppid=6906 vsize=302656 CPUtime=1181.97
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 70998 0 0 0 118147 50 0 0 25 0 1 0 132322203 309919744 70810 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 75664 70810 139 317 0 75343 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 302656

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6909
/proc/meminfo: memFree=1542408/2055920 swapFree=4110152/4192956
[pid=6908] ppid=6906 vsize=308968 CPUtime=1241.96
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 72728 0 0 0 124144 52 0 0 25 0 1 0 132322203 316383232 72540 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 77242 72540 139 317 0 76921 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 308968

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6909
/proc/meminfo: memFree=1535496/2055920 swapFree=4110152/4192956
[pid=6908] ppid=6906 vsize=316508 CPUtime=1301.94
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 74438 0 0 0 130141 53 0 0 25 0 1 0 132322203 324104192 74250 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 79127 74250 139 317 0 78806 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 316508

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6909
/proc/meminfo: memFree=1528584/2055920 swapFree=4110152/4192956
[pid=6908] ppid=6906 vsize=323960 CPUtime=1361.93
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 76181 0 0 0 136138 55 0 0 25 0 1 0 132322203 331735040 75993 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 80990 75993 139 317 0 80669 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 323960

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6909
/proc/meminfo: memFree=1521352/2055920 swapFree=4110216/4192956
[pid=6908] ppid=6906 vsize=331832 CPUtime=1421.91
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 77985 0 0 0 142135 56 0 0 25 0 1 0 132322203 339795968 77797 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 82958 77797 139 317 0 82637 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 331832

[startup+1482.3 s]
/proc/loadavg: 1.03 1.00 0.98 2/78 6909
/proc/meminfo: memFree=1514952/2055920 swapFree=4110216/4192956
[pid=6908] ppid=6906 vsize=337600 CPUtime=1481.89
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 79577 0 0 0 148132 57 0 0 25 0 1 0 132322203 345702400 79389 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 84400 79389 139 317 0 84079 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 337600

[startup+1542.3 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 6909
/proc/meminfo: memFree=1507720/2055920 swapFree=4110280/4192956
[pid=6908] ppid=6906 vsize=346164 CPUtime=1541.88
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 81367 0 0 0 154130 58 0 0 25 0 1 0 132322203 354471936 81179 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 86541 81179 139 317 0 86220 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 346164

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 6909
/proc/meminfo: memFree=1502152/2055920 swapFree=4110280/4192956
[pid=6908] ppid=6906 vsize=351208 CPUtime=1601.86
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 82791 0 0 0 160127 59 0 0 25 0 1 0 132322203 359636992 82603 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 87802 82603 139 317 0 87481 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 351208

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 6909
/proc/meminfo: memFree=1495944/2055920 swapFree=4110280/4192956
[pid=6908] ppid=6906 vsize=357016 CPUtime=1661.84
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 84316 0 0 0 166124 60 0 0 25 0 1 0 132322203 365584384 84128 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563295 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 89254 84128 139 317 0 88933 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 357016

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 6909
/proc/meminfo: memFree=1490120/2055920 swapFree=4110344/4192956
[pid=6908] ppid=6906 vsize=362424 CPUtime=1721.83
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 85801 0 0 0 172121 62 0 0 25 0 1 0 132322203 371122176 85613 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135270612 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 90606 85613 139 317 0 90285 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 362424

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 6909
/proc/meminfo: memFree=1483592/2055920 swapFree=4110344/4192956
[pid=6908] ppid=6906 vsize=368976 CPUtime=1781.81
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 87371 0 0 0 178117 64 0 0 25 0 1 0 132322203 377831424 87183 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 92244 87183 139 317 0 91923 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 368976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 6909
/proc/meminfo: memFree=1481992/2055920 swapFree=4110344/4192956
[pid=6908] ppid=6906 vsize=370456 CPUtime=1800.01
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 87768 0 0 0 179937 64 0 0 25 0 1 0 132322203 379346944 87580 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 92614 87580 139 317 0 92293 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 370456

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 6910
/proc/meminfo: memFree=1481920/2055920 swapFree=4110344/4192956
[pid=6908] ppid=6906 vsize=370456 CPUtime=1800.11
/proc/6908/stat : 6908 (oree) R 6906 6908 6080 0 -1 4194304 87784 0 0 0 179947 64 0 0 25 0 1 0 132322203 379346944 87596 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135270621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6908/statm: 92614 87596 155 317 0 92293 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 370456

Child status: 0
Real time (s): 1800.67
CPU time (s): 1800.19
CPU user time (s): 1799.48
CPU system time (s): 0.706892
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 370456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.48
system time used= 0.706892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87784
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= 1731

runsolver used 2.08668 second user time and 4.46132 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Tue Apr 17 21:07:48 UTC 2007

IDJOB= 361384
IDBENCH= 1438
IDSOLVER= 172
FILE ID= node35/361384-1176844068

PBS_JOBID= 4590142

Free space on /tmp= 66476 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-fpga45_44_sat_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/361384-1176844068/instance-361384-1176844068.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-361384-1176844068 -o ROOT/results/node35/solver-361384-1176844068 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/361384-1176844068/instance-361384-1176844068.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  1fc5c2586ddac9fd4692e69ce4a42173

RANDOM SEED= 728560703

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1833376 kB
Buffers:         31660 kB
Cached:          97900 kB
SwapCached:      24800 kB
Active:         121880 kB
Inactive:        66124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833376 kB
SwapTotal:     4192956 kB
SwapFree:      4109576 kB
Dirty:            1780 kB
Writeback:           0 kB
Mapped:          52016 kB
Slab:            19812 kB
Committed_AS:  2379028 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= 66476 MiB

End job on node35 on Tue Apr 17 21:37:50 UTC 2007