Trace number 419913

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) 1800.36 1801.04

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/narain/clauses-4.opb
MD5SUMae115968f17269cfd229cd49ceddac3b
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark189.053
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables267766
Total number of constraints1002957
Number of constraints which are clauses1002957
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint217
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 215
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 432
Number of bits of the biggest sum of numbers9
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...
8.28/8.32	c ...done
8.28/8.32	c #vars=267766 #constraints=1002957 hasObjective=no
9.49/9.54	c res. mode=mod
9.49/9.54	c VSIDS like heuristics
9.49/9.54	c complete search running
31.78/31.81	c restart after 401 decisions
41.48/41.51	c nbDecision=500 #constraints=1003113
73.76/73.86	c restart after 801 decisions
91.77/91.88	c nbDecision=1000 #constraints=1003326
139.05/139.11	c nbDecision=1500 #constraints=1003532
143.65/143.75	c restart after 1601 decisions
168.14/168.24	c nbDecision=2000 #constraints=1003688
202.92/203.09	c nbDecision=2500 #constraints=1003885
231.32/231.48	c nbDecision=3000 #constraints=1004022
239.82/239.94	c restart after 3201 decisions
262.81/262.92	c nbDecision=3500 #constraints=1004163
291.60/291.75	c nbDecision=4000 #constraints=1004297
346.48/346.64	c nbDecision=4500 #constraints=1004523
405.16/405.35	c nbDecision=5000 #constraints=1004786
449.95/450.19	c nbDecision=5500 #constraints=1004970
484.73/484.99	c nbDecision=6000 #constraints=1005142
505.63/505.86	c restart after 6401 decisions
507.94/508.13	c nbDecision=6500 #constraints=1005274
543.12/543.38	c nbDecision=7000 #constraints=1005442
578.51/578.70	c nbDecision=7500 #constraints=1005620
591.00/591.29	c nbDecision=8000 #constraints=1005716
611.41/611.62	c nbDecision=8500 #constraints=1005843
649.19/649.48	c nbDecision=9000 #constraints=1006049
686.18/686.43	c nbDecision=9500 #constraints=1006334
722.46/722.78	c nbDecision=10000 #constraints=1006600
745.95/746.27	c nbDecision=10500 #constraints=1006764
807.02/807.44	c nbDecision=11000 #constraints=1007104
845.01/845.49	c nbDecision=11500 #constraints=1007318
858.21/858.64	c nbDecision=12000 #constraints=1007507
871.70/872.16	c nbDecision=12500 #constraints=1007636
882.30/882.72	c restart after 12801 decisions
908.68/909.16	c nbDecision=13000 #constraints=1007880
929.28/929.70	c nbDecision=13500 #constraints=1008012
941.87/942.33	c nbDecision=14000 #constraints=1008152
959.48/959.95	c nbDecision=14500 #constraints=1008328
972.07/972.58	c nbDecision=15000 #constraints=1008505
995.26/995.75	c nbDecision=15500 #constraints=1008708
1006.85/1007.37	c nbDecision=16000 #constraints=1008927
1019.26/1019.71	c nbDecision=16500 #constraints=1009128
1031.95/1032.50	c nbDecision=17000 #constraints=1009238
1050.75/1051.21	c nbDecision=17500 #constraints=1009465
1069.04/1069.53	c nbDecision=18000 #constraints=1009849
1081.63/1082.16	c nbDecision=18500 #constraints=1010016
1095.83/1096.39	c nbDecision=19000 #constraints=1010257
1112.42/1112.93	c nbDecision=19500 #constraints=1010453
1129.62/1130.10	c nbDecision=20000 #constraints=1010638
1146.41/1146.91	c nbDecision=20500 #constraints=1010870
1158.11/1158.68	c nbDecision=21000 #constraints=1011031
1178.90/1179.47	c nbDecision=21500 #constraints=1011247
1198.89/1199.47	c nbDecision=22000 #constraints=1011465
1218.29/1218.85	c nbDecision=22500 #constraints=1011681
1233.49/1234.09	c nbDecision=23000 #constraints=1011807
1247.48/1248.09	c nbDecision=23500 #constraints=1011926
1269.67/1270.28	c nbDecision=24000 #constraints=1012157
1284.97/1285.51	c nbDecision=24500 #constraints=1012378
1305.06/1305.60	c nbDecision=25000 #constraints=1012637
1320.86/1321.43	c nbDecision=25500 #constraints=1012792
1323.66/1324.27	c restart after 25601 decisions
1360.55/1361.13	c nbDecision=26000 #constraints=1012979
1389.54/1390.17	c nbDecision=26500 #constraints=1013265
1401.54/1402.17	c nbDecision=27000 #constraints=1013370
1427.82/1428.43	c nbDecision=27500 #constraints=1013689
1443.32/1443.93	c nbDecision=28000 #constraints=1013827
1464.01/1464.65	c nbDecision=28500 #constraints=1014108
1481.21/1481.84	c nbDecision=29000 #constraints=1014274
1497.81/1498.45	c nbDecision=29500 #constraints=1014428
1511.90/1512.54	c nbDecision=30000 #constraints=1014552
1535.19/1535.88	c nbDecision=30500 #constraints=1014833
1558.68/1559.34	c nbDecision=31000 #constraints=1015106
1584.57/1585.27	c nbDecision=31500 #constraints=1015430
1620.97/1621.61	c nbDecision=32000 #constraints=1015775
1659.26/1659.94	c nbDecision=32500 #constraints=1016109
1702.04/1702.77	c nbDecision=33000 #constraints=1016484
1741.13/1741.82	c nbDecision=33500 #constraints=1016812
1770.92/1771.69	c nbDecision=34000 #constraints=1017079
1800.02/1800.70	Received signal 15
1800.02/1800.74	
1800.02/1800.74	s UNKNOWN
1800.02/1800.74	
1800.02/1800.74	c user time= 1799.32 s
1800.02/1800.74	c system time= 0.743886 s
1800.02/1800.74	c wall clock time=1800.75

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-419913-1177415315 -o ROOT/results/node3/solver-419913-1177415315 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/419913-1177415315/instance-419913-1177415315.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: 1.07 1.05 1.01 3/77 4504
/proc/meminfo: memFree=1872224/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=1468 CPUtime=0
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 217569443 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 367 165 130 317 0 46 0

[startup+0.0769579 s]
/proc/loadavg: 1.07 1.05 1.01 3/77 4504
/proc/meminfo: memFree=1872224/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=3052 CPUtime=0.07
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 572 0 0 0 7 0 0 0 18 0 1 0 217569443 3125248 555 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 763 556 130 317 0 442 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3052

[startup+0.101958 s]
/proc/loadavg: 1.07 1.05 1.01 3/77 4504
/proc/meminfo: memFree=1872224/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=3580 CPUtime=0.09
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 707 0 0 0 9 0 0 0 18 0 1 0 217569443 3665920 690 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 895 691 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301991 s]
/proc/loadavg: 1.07 1.05 1.01 3/77 4504
/proc/meminfo: memFree=1872224/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=7932 CPUtime=0.29
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 1804 0 0 0 28 1 0 0 19 0 1 0 217569443 8122368 1754 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 1983 1755 130 317 0 1662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7932

[startup+0.701056 s]
/proc/loadavg: 1.07 1.05 1.01 3/77 4504
/proc/meminfo: memFree=1872224/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=16504 CPUtime=0.69
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 3986 0 0 0 67 2 0 0 22 0 1 0 217569443 16900096 3871 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 4126 3871 130 317 0 3805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16504

[startup+1.50118 s]
/proc/loadavg: 1.07 1.05 1.01 2/78 4505
/proc/meminfo: memFree=1849752/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=33384 CPUtime=1.49
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 8315 0 0 0 144 5 0 0 25 0 1 0 217569443 34185216 8071 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 8346 8071 130 317 0 8025 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33384

[startup+3.10145 s]
/proc/loadavg: 1.07 1.05 1.01 2/78 4505
/proc/meminfo: memFree=1827352/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=67408 CPUtime=3.09
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 17013 0 0 0 299 10 0 0 25 0 1 0 217569443 69025792 16512 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 16852 16513 130 317 0 16531 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67408

[startup+6.30196 s]
/proc/loadavg: 1.06 1.05 1.01 2/78 4505
/proc/meminfo: memFree=1758104/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=135588 CPUtime=6.29
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 34403 0 0 0 610 19 0 0 25 0 1 0 217569443 138842112 33389 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 33897 33389 130 317 0 33576 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 135588

[startup+12.702 s]
/proc/loadavg: 1.06 1.05 1.01 2/78 4505
/proc/meminfo: memFree=1559064/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=341944 CPUtime=12.69
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 86159 0 0 0 1228 41 0 0 25 0 1 0 217569443 350150656 78288 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 85486 78288 139 317 0 85165 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 341944

[startup+25.5011 s]
/proc/loadavg: 1.04 1.05 1.01 2/78 4505
/proc/meminfo: memFree=1559128/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=341944 CPUtime=25.48
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 86159 0 0 0 2507 41 0 0 25 0 1 0 217569443 350150656 78288 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 85486 78288 139 317 0 85165 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 341944

[startup+51.1012 s]
/proc/loadavg: 1.03 1.04 1.01 2/78 4505
/proc/meminfo: memFree=1559128/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=341944 CPUtime=51.07
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 86159 0 0 0 5066 41 0 0 25 0 1 0 217569443 350150656 78288 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604035 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 85486 78288 139 317 0 85165 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 341944

[startup+102.306 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 4505
/proc/meminfo: memFree=1559192/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=341944 CPUtime=102.27
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 86161 0 0 0 10185 42 0 0 25 0 1 0 217569443 350150656 78290 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 85486 78290 139 317 0 85165 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 341944

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 4505
/proc/meminfo: memFree=1559192/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=341944 CPUtime=162.24
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 86164 0 0 0 16182 42 0 0 25 0 1 0 217569443 350150656 78293 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 85486 78293 139 317 0 85165 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 341944

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 4505
/proc/meminfo: memFree=1559128/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=341944 CPUtime=222.22
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 86166 0 0 0 22179 43 0 0 25 0 1 0 217569443 350150656 78295 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604197 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 85486 78295 139 317 0 85165 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 341944

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4505
/proc/meminfo: memFree=1559064/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=341944 CPUtime=282.2
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 86169 0 0 0 28177 43 0 0 25 0 1 0 217569443 350150656 78298 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 85486 78298 139 317 0 85165 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 341944

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4505
/proc/meminfo: memFree=1559064/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=341944 CPUtime=342.18
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 86171 0 0 0 34175 43 0 0 25 0 1 0 217569443 350150656 78300 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 85486 78300 139 317 0 85165 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 341944

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4505
/proc/meminfo: memFree=1559000/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=341944 CPUtime=402.16
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 86174 0 0 0 40172 44 0 0 25 0 1 0 217569443 350150656 78303 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 85486 78303 139 317 0 85165 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 341944

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4505
/proc/meminfo: memFree=1559000/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=341944 CPUtime=462.14
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 86175 0 0 0 46170 44 0 0 25 0 1 0 217569443 350150656 78304 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 85486 78304 139 317 0 85165 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 341944

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4505
/proc/meminfo: memFree=1558936/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=341944 CPUtime=522.13
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 86177 0 0 0 52168 45 0 0 25 0 1 0 217569443 350150656 78306 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 85486 78306 139 317 0 85165 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 341944

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4505
/proc/meminfo: memFree=1558872/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=341944 CPUtime=582.1
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 86180 0 0 0 58165 45 0 0 25 0 1 0 217569443 350150656 78309 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 85486 78309 139 317 0 85165 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 341944

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4505
/proc/meminfo: memFree=1558744/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=341944 CPUtime=642.09
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 86182 0 0 0 64163 46 0 0 25 0 1 0 217569443 350150656 78311 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 85486 78311 139 317 0 85165 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 341944


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4703
/proc/meminfo: memFree=1551768/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=348748 CPUtime=881.9
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 87790 0 0 0 88139 51 0 0 25 0 1 0 217569443 357117952 79919 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 87187 79920 139 317 0 86866 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 348748

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4703
/proc/meminfo: memFree=1543768/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=357408 CPUtime=941.87
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 89754 0 0 0 94135 52 0 0 25 0 1 0 217569443 365985792 81883 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 89352 81883 139 317 0 89031 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 357408

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4703
/proc/meminfo: memFree=1538392/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=362900 CPUtime=1001.85
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 91084 0 0 0 100132 53 0 0 25 0 1 0 217569443 371609600 83213 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 90725 83213 139 317 0 90404 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 362900

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4703
/proc/meminfo: memFree=1529944/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=371564 CPUtime=1061.84
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 93212 0 0 0 106129 55 0 0 25 0 1 0 217569443 380481536 85341 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 92891 85341 139 317 0 92570 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 371564

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4703
/proc/meminfo: memFree=1523224/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=378220 CPUtime=1121.82
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 94869 0 0 0 112126 56 0 0 25 0 1 0 217569443 387297280 86998 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604035 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 94555 86998 139 317 0 94234 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 378220

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4703
/proc/meminfo: memFree=1517528/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=383848 CPUtime=1181.8
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 96239 0 0 0 118123 57 0 0 25 0 1 0 217569443 393060352 88368 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533539 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 95962 88368 139 317 0 95641 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 383848

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4703
/proc/meminfo: memFree=1511448/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=390232 CPUtime=1241.79
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 97767 0 0 0 124120 59 0 0 25 0 1 0 217569443 399597568 89896 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 97558 89896 139 317 0 97237 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 390232

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4703
/proc/meminfo: memFree=1503128/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=398852 CPUtime=1301.76
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 99822 0 0 0 130116 60 0 0 25 0 1 0 217569443 408424448 91951 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 99713 91951 139 317 0 99392 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 398852

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4703
/proc/meminfo: memFree=1498712/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=403676 CPUtime=1361.75
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 100977 0 0 0 136113 62 0 0 25 0 1 0 217569443 413364224 93106 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272553 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 100919 93106 139 317 0 100598 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 403676

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4703
/proc/meminfo: memFree=1486808/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=416480 CPUtime=1421.73
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 103896 0 0 0 142110 63 0 0 25 0 1 0 217569443 426475520 96008 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 104120 96008 139 317 0 103799 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 416480

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4703
/proc/meminfo: memFree=1478488/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=425972 CPUtime=1481.71
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 105973 0 0 0 148106 65 0 0 25 0 1 0 217569443 436195328 98085 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 106493 98085 139 317 0 106172 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 425972

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4703
/proc/meminfo: memFree=1471576/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=433004 CPUtime=1541.69
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 107678 0 0 0 154103 66 0 0 25 0 1 0 217569443 443396096 99790 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604197 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 108251 99790 139 317 0 107930 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 433004

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4703
/proc/meminfo: memFree=1459800/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=445472 CPUtime=1601.67
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 110664 0 0 0 160099 68 0 0 25 0 1 0 217569443 456163328 102776 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 111368 102776 139 317 0 111047 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 445472

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4703
/proc/meminfo: memFree=1450008/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=455452 CPUtime=1661.65
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 113030 0 0 0 166095 70 0 0 25 0 1 0 217569443 466382848 105142 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711484 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 113863 105142 139 317 0 113542 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 455452

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4703
/proc/meminfo: memFree=1440536/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=465548 CPUtime=1721.63
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 115434 0 0 0 172092 71 0 0 25 0 1 0 217569443 476721152 107546 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718453 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 116387 107546 139 317 0 116066 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 465548

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4703
/proc/meminfo: memFree=1431704/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=474720 CPUtime=1781.61
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 117564 0 0 0 178088 73 0 0 25 0 1 0 217569443 486113280 109676 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 118680 109676 139 317 0 118359 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 474720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4703
/proc/meminfo: memFree=1429272/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=477168 CPUtime=1800.02
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194304 118162 0 0 0 179928 74 0 0 25 0 1 0 217569443 488620032 110274 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 119292 110274 139 317 0 118971 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 477168

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

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

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4703
/proc/meminfo: memFree=1429272/2055920 swapFree=4138796/4192956
[pid=4504] ppid=4502 vsize=0 CPUtime=1800.31
/proc/4504/stat : 4504 (oree) R 4502 4504 4089 0 -1 4194308 118178 0 0 0 179954 77 0 0 25 0 1 0 217569443 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4504/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.31
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.04
CPU time (s): 1800.36
CPU user time (s): 1799.54
CPU system time (s): 0.814876
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 477184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.54
system time used= 0.814876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118178
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= 2284

runsolver used 1.46778 second user time and 4.23735 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Apr 24 11:48:37 UTC 2007

IDJOB= 419913
IDBENCH= 47807
IDSOLVER= 172
FILE ID= node3/419913-1177415315

PBS_JOBID= 4675665

Free space on /tmp= 66333 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/narain/clauses-4.opb
COMMAND LINE= oree /tmp/evaluation/419913-1177415315/instance-419913-1177415315.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-419913-1177415315 -o ROOT/results/node3/solver-419913-1177415315 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/419913-1177415315/instance-419913-1177415315.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  ae115968f17269cfd229cd49ceddac3b

RANDOM SEED= 660653194

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1872696 kB
Buffers:         16316 kB
Cached:          99924 kB
SwapCached:      17380 kB
Active:          86268 kB
Inactive:        59180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1872696 kB
SwapTotal:     4192956 kB
SwapFree:      4138796 kB
Dirty:           33088 kB
Writeback:           0 kB
Mapped:          35104 kB
Slab:            23328 kB
Committed_AS:  6086412 kB
PageTables:       1792 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= 66333 MiB

End job on node3 on Tue Apr 24 12:18:40 UTC 2007