Trace number 420725

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 1800.85

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
jarvisalo/mod2-rand3bip-sat-210-1.sat05-2158.reshuffled-07.opb
MD5SUM16dacbc7c664c5d9d0ed54444ef337f6
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 benchmark61.4287
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 variables210
Total number of constraints840
Number of constraints which are clauses840
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 constraint3
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.00	c ...done
0.00/0.00	c #vars=210 #constraints=840 hasObjective=no
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.20/0.28	c restart after 401 decisions
0.29/0.36	c nbDecision=500 #constraints=1259
0.69/0.77	c restart after 801 decisions
1.00/1.01	c nbDecision=1000 #constraints=1708
1.99/2.08	c nbDecision=1500 #constraints=2154
2.39/2.48	c restart after 1601 decisions
3.89/3.92	c nbDecision=2000 #constraints=2609
6.29/6.34	c nbDecision=2500 #constraints=3057
10.09/10.19	c nbDecision=3000 #constraints=3535
11.89/11.91	c restart after 3201 decisions
13.98/14.09	c nbDecision=3500 #constraints=3979
19.48/19.50	c nbDecision=4000 #constraints=4435
27.29/27.37	c nbDecision=4500 #constraints=4896
36.88/36.94	c nbDecision=5000 #constraints=5382
50.08/50.17	c nbDecision=5500 #constraints=5877
64.67/64.80	c nbDecision=6000 #constraints=6378
74.18/74.23	c restart after 6401 decisions
77.47/77.56	c nbDecision=6500 #constraints=6804
96.77/96.81	c nbDecision=7000 #constraints=7241
119.36/119.43	c nbDecision=7500 #constraints=7702
139.25/139.35	c nbDecision=8000 #constraints=8139
161.94/162.07	c nbDecision=8500 #constraints=8590
189.74/189.83	c nbDecision=9000 #constraints=9047
214.03/214.15	c nbDecision=9500 #constraints=9516
237.79/237.93	c nbDecision=10000 #constraints=9978
264.55/264.72	c nbDecision=10500 #constraints=10432
293.83/294.02	c nbDecision=11000 #constraints=10896
320.52/320.70	c nbDecision=11500 #constraints=11350
349.91/350.18	c nbDecision=12000 #constraints=11809
380.60/380.80	c nbDecision=12500 #constraints=12272
401.10/401.33	c restart after 12801 decisions
410.39/410.64	c nbDecision=13000 #constraints=12717
433.30/433.58	c nbDecision=13500 #constraints=13107
465.38/465.62	c nbDecision=14000 #constraints=13578
494.07/494.34	c nbDecision=14500 #constraints=14033
533.56/533.81	c nbDecision=15000 #constraints=14472
584.55/584.89	c nbDecision=15500 #constraints=14951
633.44/633.74	c nbDecision=16000 #constraints=15412
692.82/693.16	c nbDecision=16500 #constraints=15890
743.71/744.06	c nbDecision=17000 #constraints=16383
814.09/814.40	c nbDecision=17500 #constraints=16873
871.67/872.01	c nbDecision=18000 #constraints=17355
948.95/949.38	c nbDecision=18500 #constraints=17847
1018.14/1018.56	c nbDecision=19000 #constraints=18327
1093.72/1094.16	c nbDecision=19500 #constraints=18811
1175.59/1176.00	c nbDecision=20000 #constraints=19301
1258.27/1258.74	c nbDecision=20500 #constraints=19796
1341.35/1341.83	c nbDecision=21000 #constraints=20283
1426.72/1427.27	c nbDecision=21500 #constraints=20786
1515.21/1515.77	c nbDecision=22000 #constraints=21284
1603.37/1603.95	c nbDecision=22500 #constraints=21783
1694.35/1694.99	c nbDecision=23000 #constraints=22282
1784.23/1784.87	c nbDecision=23500 #constraints=22782
1800.04/1800.60	Received signal 15
1800.23/1800.84	
1800.23/1800.84	s UNKNOWN
1800.23/1800.84	
1800.23/1800.84	c user time= 1800.16 s
1800.23/1800.84	c system time= 0.111982 s
1800.23/1800.84	c wall clock time=1800.84

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/node68/watcher-420725-1177430240 -o ROOT/results/node68/solver-420725-1177430240 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/420725-1177430240/instance-420725-1177430240.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 3/64 10427
/proc/meminfo: memFree=1774400/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=1468 CPUtime=0
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 219013547 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 367 165 130 317 0 46 0

[startup+0.00728403 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10427
/proc/meminfo: memFree=1774400/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=1600 CPUtime=0
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 219013547 1638400 179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 400 179 130 317 0 79 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1600

[startup+0.101291 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10427
/proc/meminfo: memFree=1774400/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=1860 CPUtime=0.1
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 292 0 0 0 10 0 0 0 18 0 1 0 219013547 1904640 275 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 465 275 139 317 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301309 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10427
/proc/meminfo: memFree=1774400/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=2256 CPUtime=0.29
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 387 0 0 0 29 0 0 0 19 0 1 0 219013547 2310144 370 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718570 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 564 370 139 317 0 243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701344 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10427
/proc/meminfo: memFree=1774400/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=2784 CPUtime=0.69
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 520 0 0 0 69 0 0 0 23 0 1 0 219013547 2850816 503 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712565 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 696 503 139 317 0 375 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2784

[startup+1.50142 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10428
/proc/meminfo: memFree=1772600/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=3512 CPUtime=1.49
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 705 0 0 0 149 0 0 0 25 0 1 0 219013547 3596288 688 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604251 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 878 688 139 317 0 557 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3512

[startup+3.10156 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10428
/proc/meminfo: memFree=1771640/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=4452 CPUtime=3.09
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 917 0 0 0 309 0 0 0 25 0 1 0 219013547 4558848 900 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134534233 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 1113 900 139 317 0 792 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4452

[startup+6.30185 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10428
/proc/meminfo: memFree=1770360/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=5396 CPUtime=6.29
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 1162 0 0 0 629 0 0 0 25 0 1 0 219013547 5525504 1145 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 1349 1145 139 317 0 1028 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5396

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 10428
/proc/meminfo: memFree=1768888/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=6776 CPUtime=12.69
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 1480 0 0 0 1269 0 0 0 25 0 1 0 219013547 6938624 1463 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716198 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 1694 1463 139 317 0 1373 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6776

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 10428
/proc/meminfo: memFree=1767096/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=8500 CPUtime=25.49
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 1902 0 0 0 2548 1 0 0 25 0 1 0 219013547 8704000 1885 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 2125 1885 139 317 0 1804 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8500

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 10428
/proc/meminfo: memFree=1765048/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=10632 CPUtime=51.08
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 2421 0 0 0 5107 1 0 0 25 0 1 0 219013547 10887168 2404 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 2658 2404 139 317 0 2337 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10632

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 10428
/proc/meminfo: memFree=1762680/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=13060 CPUtime=102.27
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 3043 0 0 0 10225 2 0 0 25 0 1 0 219013547 13373440 2983 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 3265 2983 139 317 0 2944 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13060

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10428
/proc/meminfo: memFree=1760760/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=15092 CPUtime=162.24
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 3513 0 0 0 16222 2 0 0 25 0 1 0 219013547 15454208 3453 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 3773 3453 139 317 0 3452 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15092

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 10454
/proc/meminfo: memFree=1757952/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=16820 CPUtime=222.22
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 3930 0 0 0 22219 3 0 0 25 0 1 0 219013547 17223680 3870 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718650 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 4205 3870 139 317 0 3884 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16820

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10626
/proc/meminfo: memFree=1757496/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=18164 CPUtime=282.14
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 4283 0 0 0 28210 4 0 0 25 0 1 0 219013547 18599936 4223 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 4541 4223 139 317 0 4220 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 18164

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10626
/proc/meminfo: memFree=1756024/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=19688 CPUtime=342.11
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 4648 0 0 0 34207 4 0 0 25 0 1 0 219013547 20160512 4588 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 4922 4588 139 317 0 4601 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 19688

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10626
/proc/meminfo: memFree=1754424/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=21368 CPUtime=402.1
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 5096 0 0 0 40206 4 0 0 25 0 1 0 219013547 21880832 4951 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 5342 4951 139 317 0 5021 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 21368

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10626
/proc/meminfo: memFree=1753336/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=22932 CPUtime=462.08
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 5445 0 0 0 46203 5 0 0 25 0 1 0 219013547 23482368 5300 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 5733 5300 139 317 0 5412 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 22932

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10626
/proc/meminfo: memFree=1751992/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=24124 CPUtime=522.07
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 5774 0 0 0 52202 5 0 0 25 0 1 0 219013547 24702976 5629 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563935 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 6031 5629 139 317 0 5710 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 24124

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10626
/proc/meminfo: memFree=1751032/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=25044 CPUtime=582.05
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 6017 0 0 0 58200 5 0 0 25 0 1 0 219013547 25645056 5872 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 6261 5872 139 317 0 5940 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 25044

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10626
/proc/meminfo: memFree=1749944/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=26128 CPUtime=642.04
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 6286 0 0 0 64198 6 0 0 25 0 1 0 219013547 26755072 6141 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 6532 6141 139 317 0 6211 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 26128


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

[startup+882.302 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 10626
/proc/meminfo: memFree=1746232/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=30372 CPUtime=881.97
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 7204 0 0 0 88191 6 0 0 25 0 1 0 219013547 31100928 7059 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563464 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 7593 7059 139 317 0 7272 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 30372

[startup+942.301 s]
/proc/loadavg: 1.15 1.04 1.01 2/65 10626
/proc/meminfo: memFree=1745464/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=31180 CPUtime=941.95
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 7395 0 0 0 94189 6 0 0 25 0 1 0 219013547 31928320 7250 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 7795 7250 139 317 0 7474 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 31180

[startup+1002.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 10626
/proc/meminfo: memFree=1744632/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=32128 CPUtime=1001.93
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 7608 0 0 0 100187 6 0 0 25 0 1 0 219013547 32899072 7463 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 8032 7463 139 317 0 7711 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 32128

[startup+1062.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 10626
/proc/meminfo: memFree=1743800/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=32912 CPUtime=1061.93
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 7810 0 0 0 106186 7 0 0 25 0 1 0 219013547 33701888 7665 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 8228 7665 139 317 0 7907 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 32912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10626
/proc/meminfo: memFree=1743096/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=33568 CPUtime=1121.91
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 7985 0 0 0 112184 7 0 0 25 0 1 0 219013547 34373632 7840 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 8392 7840 139 317 0 8071 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 33568

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10626
/proc/meminfo: memFree=1742328/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=34348 CPUtime=1181.89
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 8173 0 0 0 118182 7 0 0 25 0 1 0 219013547 35172352 8028 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 8587 8028 139 317 0 8266 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 34348

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10626
/proc/meminfo: memFree=1741560/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=35028 CPUtime=1241.87
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 8352 0 0 0 124180 7 0 0 25 0 1 0 219013547 35868672 8207 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 8757 8207 139 317 0 8436 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 35028

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10626
/proc/meminfo: memFree=1740856/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=35684 CPUtime=1301.86
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 8524 0 0 0 130178 8 0 0 25 0 1 0 219013547 36540416 8379 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 8921 8379 139 317 0 8600 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 35684

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10626
/proc/meminfo: memFree=1740152/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=36592 CPUtime=1361.84
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 8716 0 0 0 136176 8 0 0 25 0 1 0 219013547 37470208 8571 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 9148 8571 139 317 0 8827 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 36592

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10626
/proc/meminfo: memFree=1739448/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=37260 CPUtime=1421.83
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 8877 0 0 0 142175 8 0 0 25 0 1 0 219013547 38154240 8732 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710952 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 9315 8732 139 317 0 8994 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 37260

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10626
/proc/meminfo: memFree=1738808/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=37956 CPUtime=1481.81
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 9053 0 0 0 148172 9 0 0 25 0 1 0 219013547 38866944 8908 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 9489 8908 139 317 0 9168 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 37956

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10626
/proc/meminfo: memFree=1738104/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=38664 CPUtime=1541.79
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 9219 0 0 0 154170 9 0 0 25 0 1 0 219013547 39591936 9074 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 9666 9074 139 317 0 9345 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 38664

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10626
/proc/meminfo: memFree=1737464/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=39408 CPUtime=1601.77
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 9390 0 0 0 160168 9 0 0 25 0 1 0 219013547 40353792 9245 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 9852 9245 139 317 0 9531 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 39408

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10626
/proc/meminfo: memFree=1736760/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=40068 CPUtime=1661.76
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 9550 0 0 0 166166 10 0 0 25 0 1 0 219013547 41029632 9405 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712567 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 10017 9405 139 317 0 9696 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 40068

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10626
/proc/meminfo: memFree=1736184/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=40628 CPUtime=1721.74
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 9710 0 0 0 172164 10 0 0 25 0 1 0 219013547 41603072 9565 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 10157 9565 139 317 0 9836 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 40628

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10626
/proc/meminfo: memFree=1735416/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=41284 CPUtime=1781.73
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 9883 0 0 0 178162 11 0 0 25 0 1 0 219013547 42274816 9738 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 10321 9738 139 317 0 10000 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 41284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10626
/proc/meminfo: memFree=1735224/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=41416 CPUtime=1800.04
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 9928 0 0 0 179993 11 0 0 25 0 1 0 219013547 42409984 9783 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 10354 9783 139 317 0 10033 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 41416

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 2/65 10626
/proc/meminfo: memFree=1735224/2055920 swapFree=4183916/4192956
[pid=10427] ppid=10425 vsize=41416 CPUtime=1800.23
/proc/10427/stat : 10427 (oree) R 10425 10427 9974 0 -1 4194304 9928 0 0 0 180012 11 0 0 25 0 1 0 219013547 42409984 9783 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10427/statm: 10354 9783 139 317 0 10033 0
Current children cumulated CPU time (s) 1800.23
Current children cumulated vsize (KiB) 41416

Child status: 0
Real time (s): 1800.85
CPU time (s): 1800.29
CPU user time (s): 1800.17
CPU system time (s): 0.119981
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 41416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.17
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9944
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= 4224

runsolver used 1.40779 second user time and 3.56646 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue Apr 24 15:57:20 UTC 2007

IDJOB= 420725
IDBENCH= 47865
IDSOLVER= 172
FILE ID= node68/420725-1177430240

PBS_JOBID= 4675725

Free space on /tmp= 66443 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-210-1.sat05-2158.reshuffled-07.opb
COMMAND LINE= oree /tmp/evaluation/420725-1177430240/instance-420725-1177430240.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-420725-1177430240 -o ROOT/results/node68/solver-420725-1177430240 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/420725-1177430240/instance-420725-1177430240.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  16dacbc7c664c5d9d0ed54444ef337f6

RANDOM SEED= 991024255

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1774816 kB
Buffers:         30708 kB
Cached:         183584 kB
SwapCached:       3172 kB
Active:          74464 kB
Inactive:       150192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774816 kB
SwapTotal:     4192956 kB
SwapFree:      4183916 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          16268 kB
Slab:            42484 kB
Committed_AS:  2872192 kB
PageTables:       1380 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= 66443 MiB

End job on node68 on Tue Apr 24 16:27:23 UTC 2007