Trace number 360880

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) 1800.23 1800.94

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_60_pb.cnf.cr.opb
MD5SUM6f530d7030eb010292a76e81381ed552
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.049992
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6000
Total number of constraints220
Number of constraints which are clauses120
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint60
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 61
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...
0.00/0.02	c ...done
0.00/0.02	c #vars=6000 #constraints=220 hasObjective=no
0.00/0.03	c res. mode=mod
0.00/0.03	c VSIDS like heuristics
0.00/0.03	c complete search running
0.69/0.75	c restart after 401 decisions
0.89/0.92	c nbDecision=500 #constraints=623
1.89/2.00	c restart after 801 decisions
2.69/2.78	c nbDecision=1000 #constraints=1065
6.09/6.11	c nbDecision=1500 #constraints=1559
6.88/6.97	c restart after 1601 decisions
11.18/11.23	c nbDecision=2000 #constraints=2004
18.48/18.57	c nbDecision=2500 #constraints=2496
27.88/28.00	c nbDecision=3000 #constraints=2990
32.08/32.17	c restart after 3201 decisions
37.98/38.07	c nbDecision=3500 #constraints=3441
49.48/49.51	c nbDecision=4000 #constraints=3935
63.06/63.16	c nbDecision=4500 #constraints=4431
79.66/79.77	c nbDecision=5000 #constraints=4928
99.56/99.60	c nbDecision=5500 #constraints=5421
120.96/121.06	c nbDecision=6000 #constraints=5913
137.85/137.99	c restart after 6401 decisions
142.74/142.80	c nbDecision=6500 #constraints=6359
168.13/168.23	c nbDecision=7000 #constraints=6853
197.12/197.25	c nbDecision=7500 #constraints=7347
229.21/229.38	c nbDecision=8000 #constraints=7842
263.80/263.96	c nbDecision=8500 #constraints=8341
300.49/300.63	c nbDecision=9000 #constraints=8837
337.98/338.15	c nbDecision=9500 #constraints=9330
378.56/378.74	c nbDecision=10000 #constraints=9824
420.34/420.51	c nbDecision=10500 #constraints=10322
464.05/464.37	c nbDecision=11000 #constraints=10822
510.82/511.13	c nbDecision=11500 #constraints=11318
560.60/560.98	c nbDecision=12000 #constraints=11814
610.89/611.27	c nbDecision=12500 #constraints=12312
643.87/644.26	c restart after 12801 decisions
663.97/664.38	c nbDecision=13000 #constraints=12764
719.35/719.74	c nbDecision=13500 #constraints=13259
777.34/777.80	c nbDecision=14000 #constraints=13760
837.91/838.31	c nbDecision=14500 #constraints=14259
900.09/900.59	c nbDecision=15000 #constraints=14756
962.47/962.90	c nbDecision=15500 #constraints=15249
1027.34/1027.80	c nbDecision=16000 #constraints=15735
1096.62/1097.12	c nbDecision=16500 #constraints=16230
1171.39/1171.90	c nbDecision=17000 #constraints=16726
1249.27/1249.85	c nbDecision=17500 #constraints=17219
1328.54/1329.18	c nbDecision=18000 #constraints=17715
1407.21/1407.82	c nbDecision=18500 #constraints=18206
1490.68/1491.40	c nbDecision=19000 #constraints=18700
1578.15/1578.80	c nbDecision=19500 #constraints=19200
1663.42/1664.19	c nbDecision=20000 #constraints=19693
1753.89/1754.66	c nbDecision=20500 #constraints=20187
1800.08/1800.80	Received signal 15
1800.08/1800.87	
1800.08/1800.87	s UNKNOWN
1800.08/1800.87	
1800.08/1800.87	c user time= 1799.67 s
1800.08/1800.87	c system time= 0.489925 s
1800.08/1800.87	c wall clock time=1800.87

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/node58/watcher-360880-1176843240 -o ROOT/results/node58/solver-360880-1176843240 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360880-1176843240/instance-360880-1176843240.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 10374
/proc/meminfo: memFree=1470776/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=1468 CPUtime=0
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 132233650 1503232 164 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 367 164 130 317 0 46 0

[startup+0.067761 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10374
/proc/meminfo: memFree=1470776/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=2752 CPUtime=0.06
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 495 0 0 0 6 0 0 0 18 0 1 0 132233650 2818048 477 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 688 477 139 317 0 367 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2752

[startup+0.101766 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10374
/proc/meminfo: memFree=1470776/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=2880 CPUtime=0.09
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 553 0 0 0 9 0 0 0 18 0 1 0 132233650 2949120 535 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134534224 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 720 535 139 317 0 399 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2880

[startup+0.301799 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10374
/proc/meminfo: memFree=1470776/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=4192 CPUtime=0.29
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 879 0 0 0 29 0 0 0 19 0 1 0 132233650 4292608 861 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135385184 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 1048 861 139 317 0 727 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4192

[startup+0.701866 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10374
/proc/meminfo: memFree=1470776/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=6304 CPUtime=0.69
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 1405 0 0 0 69 0 0 0 23 0 1 0 132233650 6455296 1387 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135272652 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 1576 1387 139 317 0 1255 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6304

[startup+1.502 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10375
/proc/meminfo: memFree=1464752/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=9516 CPUtime=1.49
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 2186 0 0 0 149 0 0 0 25 0 1 0 132233650 9744384 2168 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135279024 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 2379 2168 139 317 0 2058 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9516

[startup+3.10127 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10375
/proc/meminfo: memFree=1460784/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=14036 CPUtime=3.09
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 3333 0 0 0 308 1 0 0 25 0 1 0 132233650 14372864 3315 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713847 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 3509 3315 139 317 0 3188 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14036

[startup+6.30181 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10375
/proc/meminfo: memFree=1452784/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=20720 CPUtime=6.29
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 4999 0 0 0 627 2 0 0 25 0 1 0 132233650 21217280 4981 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 5180 4981 139 317 0 4859 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20720

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 10375
/proc/meminfo: memFree=1443184/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=30088 CPUtime=12.68
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 7205 0 0 0 1265 3 0 0 25 0 1 0 132233650 30810112 7187 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 7522 7187 139 317 0 7201 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30088

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 10375
/proc/meminfo: memFree=1428272/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=44360 CPUtime=25.49
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 10719 0 0 0 2543 6 0 0 25 0 1 0 132233650 45424640 10701 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712567 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 11090 10701 139 317 0 10769 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44360

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 10375
/proc/meminfo: memFree=1409136/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=63908 CPUtime=51.07
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 15502 0 0 0 5099 8 0 0 25 0 1 0 132233650 65441792 15484 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 15977 15484 139 317 0 15656 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 63908

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 10375
/proc/meminfo: memFree=1380528/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=93848 CPUtime=102.26
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 22595 0 0 0 10214 12 0 0 25 0 1 0 132233650 96100352 22577 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 23462 22577 139 317 0 23141 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 93848

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10375
/proc/meminfo: memFree=1360176/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=113432 CPUtime=162.24
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 27721 0 0 0 16208 16 0 0 25 0 1 0 132233650 116154368 27703 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 28358 27703 139 317 0 28037 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 113432

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10375
/proc/meminfo: memFree=1340464/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=136620 CPUtime=222.22
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 32577 0 0 0 22204 18 0 0 25 0 1 0 132233650 139898880 32559 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 34155 32559 139 317 0 33834 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 136620

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10375
/proc/meminfo: memFree=1323696/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=154788 CPUtime=282.19
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 36859 0 0 0 28200 19 0 0 25 0 1 0 132233650 158502912 36783 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 38697 36783 139 317 0 38376 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 154788

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10375
/proc/meminfo: memFree=1307568/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=172004 CPUtime=342.17
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 40876 0 0 0 34195 22 0 0 25 0 1 0 132233650 176132096 40800 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134540728 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 43001 40800 139 317 0 42680 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 172004

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10375
/proc/meminfo: memFree=1294256/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=185588 CPUtime=402.15
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 44193 0 0 0 40192 23 0 0 25 0 1 0 132233650 190042112 44117 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 46397 44117 139 317 0 46076 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 185588

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 10545
/proc/meminfo: memFree=1280896/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=196684 CPUtime=462.05
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 47204 0 0 0 46180 25 0 0 25 0 1 0 132233650 201404416 47128 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 49171 47128 139 317 0 48850 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 196684

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10573
/proc/meminfo: memFree=1269872/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=208684 CPUtime=522.01
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 50262 0 0 0 52174 27 0 0 25 0 1 0 132233650 213692416 50186 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 52171 50186 139 317 0 51850 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 208684

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10573
/proc/meminfo: memFree=1257328/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=221936 CPUtime=581.99
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 53372 0 0 0 58170 29 0 0 25 0 1 0 132233650 227262464 53296 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 55484 53296 139 317 0 55163 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 221936

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10573
/proc/meminfo: memFree=1245872/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=233772 CPUtime=641.98
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 56198 0 0 0 64168 30 0 0 25 0 1 0 132233650 239382528 56122 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 58443 56122 139 317 0 58122 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 233772


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10573
/proc/meminfo: memFree=1200880/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=284188 CPUtime=881.89
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 67436 0 0 0 88154 35 0 0 25 0 1 0 132233650 291008512 67360 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 71047 67360 139 317 0 70726 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 284188

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10573
/proc/meminfo: memFree=1188400/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=299868 CPUtime=941.87
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 70554 0 0 0 94150 37 0 0 25 0 1 0 132233650 307064832 70478 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 74967 70478 139 317 0 74646 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 299868

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10573
/proc/meminfo: memFree=1178544/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=309728 CPUtime=1001.85
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 73014 0 0 0 100146 39 0 0 25 0 1 0 132233650 317161472 72938 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 77432 72938 139 317 0 77111 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 309728

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10573
/proc/meminfo: memFree=1170928/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=317984 CPUtime=1061.83
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 74943 0 0 0 106143 40 0 0 25 0 1 0 132233650 325615616 74867 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 79496 74867 139 317 0 79175 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 317984

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10573
/proc/meminfo: memFree=1162672/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=325636 CPUtime=1121.81
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 76950 0 0 0 112141 40 0 0 25 0 1 0 132233650 333451264 76874 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 81409 76874 139 317 0 81088 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 325636

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10573
/proc/meminfo: memFree=1154032/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=336308 CPUtime=1181.79
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 79272 0 0 0 118138 41 0 0 25 0 1 0 132233650 344379392 79082 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 84077 79082 139 317 0 83756 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 336308

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10573
/proc/meminfo: memFree=1146224/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=344208 CPUtime=1241.77
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 81218 0 0 0 124135 42 0 0 25 0 1 0 132233650 352468992 81028 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 86052 81028 139 317 0 85731 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 344208

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10573
/proc/meminfo: memFree=1138672/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=351116 CPUtime=1301.75
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 83058 0 0 0 130132 43 0 0 25 0 1 0 132233650 359542784 82868 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 87779 82868 139 317 0 87458 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 351116

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10573
/proc/meminfo: memFree=1131696/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=358288 CPUtime=1361.72
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 84821 0 0 0 136129 43 0 0 25 0 1 0 132233650 366886912 84631 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 89572 84631 139 317 0 89251 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 358288

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10573
/proc/meminfo: memFree=1123952/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=365636 CPUtime=1421.71
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 86744 0 0 0 142127 44 0 0 25 0 1 0 132233650 374411264 86554 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 91409 86554 139 317 0 91088 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 365636

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10573
/proc/meminfo: memFree=1115184/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=375472 CPUtime=1481.68
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 88947 0 0 0 148123 45 0 0 25 0 1 0 132233650 384483328 88757 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 93868 88757 139 317 0 93547 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 375472

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10573
/proc/meminfo: memFree=1108016/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=382384 CPUtime=1541.66
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 90707 0 0 0 154120 46 0 0 25 0 1 0 132233650 391561216 90517 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 95596 90517 139 317 0 95275 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 382384

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10573
/proc/meminfo: memFree=1100016/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=391796 CPUtime=1601.64
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 92739 0 0 0 160118 46 0 0 25 0 1 0 132233650 401199104 92549 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 97949 92549 139 317 0 97628 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 391796

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10573
/proc/meminfo: memFree=1091312/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=402608 CPUtime=1661.62
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 94884 0 0 0 166115 47 0 0 25 0 1 0 132233650 412270592 94694 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 100652 94694 139 317 0 100331 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 402608

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10573
/proc/meminfo: memFree=1082544/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=412104 CPUtime=1721.6
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 97074 0 0 0 172112 48 0 0 25 0 1 0 132233650 421994496 96884 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 103026 96884 139 317 0 102705 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 412104

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10573
/proc/meminfo: memFree=1076720/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=417992 CPUtime=1781.58
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 98524 0 0 0 178110 48 0 0 25 0 1 0 132233650 428023808 98334 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563668 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 104498 98334 139 317 0 104177 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 417992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10573
/proc/meminfo: memFree=1074928/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=419572 CPUtime=1800.08
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194304 98966 0 0 0 179960 48 0 0 25 0 1 0 132233650 429641728 98776 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718428 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 104893 98776 139 317 0 104572 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 419572

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

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

[startup+1800.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10573
/proc/meminfo: memFree=1074928/2055920 swapFree=4184528/4192956
[pid=10374] ppid=10372 vsize=0 CPUtime=1800.18
/proc/10374/stat : 10374 (oree) R 10372 10374 9834 0 -1 4194308 98982 0 0 0 179967 51 0 0 25 0 1 0 132233650 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10374/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.94
CPU time (s): 1800.23
CPU user time (s): 1799.67
CPU system time (s): 0.555915
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 419572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.555915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98982
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= 4500

runsolver used 1.37679 second user time and 3.62545 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Tue Apr 17 20:54:00 UTC 2007

IDJOB= 360880
IDBENCH= 1402
IDSOLVER= 172
FILE ID= node58/360880-1176843240

PBS_JOBID= 4590141

Free space on /tmp= 66487 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-chnl50_60_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/360880-1176843240/instance-360880-1176843240.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-360880-1176843240 -o ROOT/results/node58/solver-360880-1176843240 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/360880-1176843240/instance-360880-1176843240.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  6f530d7030eb010292a76e81381ed552

RANDOM SEED= 669724944

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1471184 kB
Buffers:         45028 kB
Cached:         443224 kB
SwapCached:       2504 kB
Active:         233824 kB
Inactive:       277616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471184 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:          29516 kB
Slab:            59312 kB
Committed_AS:   927568 kB
PageTables:       1416 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= 66487 MiB

End job on node58 on Tue Apr 17 21:24:03 UTC 2007