Trace number 419941

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) 1800.25 1800.74

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
jarvisalo/eq.atree.braun.8.unsat.opb
MD5SUM2bc18543f4d9526a52c391340f96369c
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark32.1891
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables684
Total number of constraints2300
Number of constraints which are clauses2300
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 constraint15
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 13
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 28
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.02	c ...done
0.00/0.02	c #vars=684 #constraints=2300 hasObjective=no
0.02/0.02	c res. mode=mod
0.02/0.02	c VSIDS like heuristics
0.02/0.02	c complete search running
2.29/2.31	c restart after 401 decisions
2.49/2.53	c nbDecision=500 #constraints=2636
3.59/3.68	c restart after 801 decisions
4.40/4.43	c nbDecision=1000 #constraints=2952
6.49/6.59	c nbDecision=1500 #constraints=3320
6.79/6.84	c restart after 1601 decisions
9.29/9.39	c nbDecision=2000 #constraints=3644
11.79/11.81	c nbDecision=2500 #constraints=3934
15.08/15.10	c nbDecision=3000 #constraints=4248
16.19/16.29	c restart after 3201 decisions
18.69/18.77	c nbDecision=3500 #constraints=4514
23.48/23.52	c nbDecision=4000 #constraints=4835
29.79/29.89	c nbDecision=4500 #constraints=5148
36.68/36.79	c nbDecision=5000 #constraints=5467
46.19/46.26	c nbDecision=5500 #constraints=5765
53.18/53.27	c nbDecision=6000 #constraints=6036
58.28/58.36	c restart after 6401 decisions
58.68/58.75	c nbDecision=6500 #constraints=6264
68.58/68.69	c nbDecision=7000 #constraints=6546
81.17/81.22	c nbDecision=7500 #constraints=6871
94.17/94.24	c nbDecision=8000 #constraints=7179
113.17/113.25	c nbDecision=8500 #constraints=7548
131.06/131.12	c nbDecision=9000 #constraints=7877
145.17/145.26	c nbDecision=9500 #constraints=8173
166.75/166.84	c nbDecision=10000 #constraints=8520
189.15/189.26	c nbDecision=10500 #constraints=8859
208.85/208.98	c nbDecision=11000 #constraints=9193
229.54/229.65	c nbDecision=11500 #constraints=9548
261.03/261.16	c nbDecision=12000 #constraints=9921
287.13/287.26	c nbDecision=12500 #constraints=10269
301.23/301.34	c restart after 12801 decisions
311.42/311.51	c nbDecision=13000 #constraints=10561
339.02/339.11	c nbDecision=13500 #constraints=10887
371.11/371.27	c nbDecision=14000 #constraints=11239
406.08/406.21	c nbDecision=14500 #constraints=11590
445.81/446.08	c nbDecision=15000 #constraints=11928
487.10/487.33	c nbDecision=15500 #constraints=12284
532.28/532.56	c nbDecision=16000 #constraints=12638
576.57/576.84	c nbDecision=16500 #constraints=13014
621.56/621.87	c nbDecision=17000 #constraints=13370
671.55/671.83	c nbDecision=17500 #constraints=13749
719.24/719.50	c nbDecision=18000 #constraints=14112
763.04/763.30	c nbDecision=18500 #constraints=14465
812.52/812.83	c nbDecision=19000 #constraints=14831
868.71/869.03	c nbDecision=19500 #constraints=15204
914.20/914.55	c nbDecision=20000 #constraints=15547
968.79/969.16	c nbDecision=20500 #constraints=15911
1034.37/1034.78	c nbDecision=21000 #constraints=16271
1095.76/1096.19	c nbDecision=21500 #constraints=16616
1154.94/1155.31	c nbDecision=22000 #constraints=16969
1227.33/1227.74	c nbDecision=22500 #constraints=17384
1316.51/1316.97	c nbDecision=23000 #constraints=17776
1387.19/1387.64	c nbDecision=23500 #constraints=18138
1456.48/1456.95	c nbDecision=24000 #constraints=18469
1539.86/1540.31	c nbDecision=24500 #constraints=18844
1620.74/1621.24	c nbDecision=25000 #constraints=19226
1706.63/1707.15	c nbDecision=25500 #constraints=19555
1735.72/1736.28	c restart after 25601 decisions
1799.90/1800.46	c nbDecision=26000 #constraints=19917
1800.01/1800.50	Received signal 15
1800.21/1800.72	
1800.21/1800.72	s UNKNOWN
1800.21/1800.72	
1800.21/1800.72	c user time= 1800.06 s
1800.21/1800.72	c system time= 0.176973 s
1800.21/1800.72	c wall clock time=1800.72

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/node52/watcher-419941-1177415664 -o ROOT/results/node52/solver-419941-1177415664 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/419941-1177415664/instance-419941-1177415664.opb mod 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6874
/proc/meminfo: memFree=1887700/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=1468 CPUtime=0
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 96411442 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 367 164 130 317 0 46 0

[startup+0.0224959 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6874
/proc/meminfo: memFree=1887700/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=2028 CPUtime=0.02
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 335 0 0 0 2 0 0 0 18 0 1 0 96411442 2076672 318 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 507 318 137 317 0 186 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2028

[startup+0.101501 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6874
/proc/meminfo: memFree=1887700/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=2292 CPUtime=0.1
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 379 0 0 0 10 0 0 0 18 0 1 0 96411442 2347008 362 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284196 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 573 362 139 317 0 252 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2292

[startup+0.301514 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6874
/proc/meminfo: memFree=1887700/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=2292 CPUtime=0.3
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 379 0 0 0 30 0 0 0 19 0 1 0 96411442 2347008 362 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715794 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 573 362 139 317 0 252 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2292

[startup+0.701541 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6874
/proc/meminfo: memFree=1887700/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=2416 CPUtime=0.7
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 402 0 0 0 70 0 0 0 22 0 1 0 96411442 2473984 385 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134597130 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 604 385 139 317 0 283 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2416

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6875
/proc/meminfo: memFree=1886604/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=2680 CPUtime=1.49
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 490 0 0 0 149 0 0 0 25 0 1 0 96411442 2744320 473 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712587 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 670 473 139 317 0 349 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2680

[startup+3.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6875
/proc/meminfo: memFree=1885964/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=3604 CPUtime=3.09
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 720 0 0 0 309 0 0 0 25 0 1 0 96411442 3690496 703 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284121 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 901 703 139 317 0 580 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3604

[startup+6.30192 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6875
/proc/meminfo: memFree=1884116/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=5180 CPUtime=6.29
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 1102 0 0 0 629 0 0 0 25 0 1 0 96411442 5304320 1085 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 1295 1085 139 317 0 974 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5180

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6875
/proc/meminfo: memFree=1881684/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=7288 CPUtime=12.69
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 1651 0 0 0 1269 0 0 0 25 0 1 0 96411442 7462912 1634 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563998 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 1822 1634 139 317 0 1501 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7288

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6875
/proc/meminfo: memFree=1878484/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=10568 CPUtime=25.49
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 2421 0 0 0 2548 1 0 0 25 0 1 0 96411442 10821632 2404 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 2642 2404 139 317 0 2321 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10568

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6875
/proc/meminfo: memFree=1875668/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=13340 CPUtime=51.08
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 3125 0 0 0 5106 2 0 0 25 0 1 0 96411442 13660160 3108 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 3335 3108 139 317 0 3014 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13340

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6875
/proc/meminfo: memFree=1870868/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=18076 CPUtime=102.27
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 4297 0 0 0 10224 3 0 0 25 0 1 0 96411442 18509824 4280 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 4519 4280 139 317 0 4198 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18076

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6875
/proc/meminfo: memFree=1867092/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=21792 CPUtime=162.26
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 5222 0 0 0 16222 4 0 0 25 0 1 0 96411442 22315008 5205 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 5448 5205 139 317 0 5127 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 21792

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6875
/proc/meminfo: memFree=1863380/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=25892 CPUtime=222.24
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 6202 0 0 0 22219 5 0 0 25 0 1 0 96411442 26513408 6127 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 6473 6127 139 317 0 6152 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 25892

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6875
/proc/meminfo: memFree=1860436/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=28844 CPUtime=282.23
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 6939 0 0 0 28217 6 0 0 25 0 1 0 96411442 29536256 6864 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604197 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 7211 6864 139 317 0 6890 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 28844

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6875
/proc/meminfo: memFree=1858068/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=31260 CPUtime=342.22
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 7528 0 0 0 34215 7 0 0 25 0 1 0 96411442 32010240 7453 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 7815 7453 139 317 0 7494 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 31260

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 6941
/proc/meminfo: memFree=1854812/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=33104 CPUtime=402.19
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 7999 0 0 0 40212 7 0 0 25 0 1 0 96411442 33898496 7924 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 8276 7924 139 317 0 7955 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 33104

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7073
/proc/meminfo: memFree=1854036/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=34816 CPUtime=462.1
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 8430 0 0 0 46201 9 0 0 25 0 1 0 96411442 35651584 8355 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 8704 8355 139 317 0 8383 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 34816

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7073
/proc/meminfo: memFree=1852820/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=36192 CPUtime=522.08
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 8760 0 0 0 52199 9 0 0 25 0 1 0 96411442 37060608 8685 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 9048 8685 139 317 0 8727 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 36192

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7073
/proc/meminfo: memFree=1851156/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=37860 CPUtime=582.07
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 9173 0 0 0 58197 10 0 0 25 0 1 0 96411442 38768640 9098 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 9465 9098 139 317 0 9144 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 37860

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7073
/proc/meminfo: memFree=1849684/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=39588 CPUtime=642.07
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 9551 0 0 0 64196 11 0 0 25 0 1 0 96411442 40538112 9476 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 9897 9476 139 317 0 9576 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 39588


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

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7075
/proc/meminfo: memFree=1841172/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=48360 CPUtime=941.99
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 11650 0 0 0 94186 13 0 0 25 0 1 0 96411442 49520640 11575 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 12090 11575 139 317 0 11769 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 48360

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7075
/proc/meminfo: memFree=1840020/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=49544 CPUtime=1001.98
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 11948 0 0 0 100184 14 0 0 25 0 1 0 96411442 50733056 11873 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 12386 11873 139 317 0 12065 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 49544

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7075
/proc/meminfo: memFree=1838996/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=50592 CPUtime=1061.96
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 12190 0 0 0 106182 14 0 0 25 0 1 0 96411442 51806208 12115 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 12648 12115 139 317 0 12327 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 50592

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7075
/proc/meminfo: memFree=1837268/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=52632 CPUtime=1121.95
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 12693 0 0 0 112180 15 0 0 25 0 1 0 96411442 53895168 12503 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 13158 12503 139 317 0 12837 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 52632

[startup+1182.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 7075
/proc/meminfo: memFree=1836436/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=53548 CPUtime=1181.94
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 12951 0 0 0 118179 15 0 0 25 0 1 0 96411442 54833152 12761 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 13387 12761 139 317 0 13066 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 53548

[startup+1242.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 7075
/proc/meminfo: memFree=1835284/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=54632 CPUtime=1241.93
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 13221 0 0 0 124177 16 0 0 25 0 1 0 96411442 55943168 13031 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 13658 13031 139 317 0 13337 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 54632

[startup+1302.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 7075
/proc/meminfo: memFree=1834196/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=55704 CPUtime=1301.92
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 13491 0 0 0 130176 16 0 0 25 0 1 0 96411442 57040896 13301 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 13926 13301 139 317 0 13605 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 55704

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7075
/proc/meminfo: memFree=1832916/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=56980 CPUtime=1361.9
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 13812 0 0 0 136174 16 0 0 25 0 1 0 96411442 58347520 13622 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 14245 13622 139 317 0 13924 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 56980

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7075
/proc/meminfo: memFree=1831956/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=58036 CPUtime=1421.89
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 14047 0 0 0 142173 16 0 0 25 0 1 0 96411442 59428864 13857 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 14509 13857 139 317 0 14188 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 58036

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7075
/proc/meminfo: memFree=1830932/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=59088 CPUtime=1481.87
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 14309 0 0 0 148171 16 0 0 25 0 1 0 96411442 60506112 14119 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 14772 14119 139 317 0 14451 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 59088

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7075
/proc/meminfo: memFree=1829844/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=60140 CPUtime=1541.86
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 14562 0 0 0 154170 16 0 0 25 0 1 0 96411442 61583360 14372 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563475 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 15035 14372 139 317 0 14714 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 60140

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7075
/proc/meminfo: memFree=1828628/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=61544 CPUtime=1601.85
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 14875 0 0 0 160168 17 0 0 25 0 1 0 96411442 63021056 14685 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712536 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 15386 14685 139 317 0 15065 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 61544

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7075
/proc/meminfo: memFree=1827732/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=62356 CPUtime=1661.84
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 15086 0 0 0 166167 17 0 0 25 0 1 0 96411442 63852544 14896 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 15589 14896 139 317 0 15268 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 62356

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7075
/proc/meminfo: memFree=1827028/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=63032 CPUtime=1721.82
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 15266 0 0 0 172165 17 0 0 25 0 1 0 96411442 64544768 15076 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 15758 15076 139 317 0 15437 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 63032

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7075
/proc/meminfo: memFree=1826068/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=63996 CPUtime=1781.81
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 15498 0 0 0 178164 17 0 0 25 0 1 0 96411442 65531904 15308 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 15999 15308 139 317 0 15678 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 63996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7075
/proc/meminfo: memFree=1825876/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=64312 CPUtime=1800.01
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 15553 0 0 0 179984 17 0 0 25 0 1 0 96411442 65855488 15363 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 16078 15363 139 317 0 15757 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 64312

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7076
/proc/meminfo: memFree=1825868/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=64312 CPUtime=1800.11
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 15553 0 0 0 179994 17 0 0 25 0 1 0 96411442 65855488 15363 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 16078 15363 139 317 0 15757 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 64312

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7076
/proc/meminfo: memFree=1825868/2055920 swapFree=4182996/4192956
[pid=6874] ppid=6872 vsize=64312 CPUtime=1800.21
/proc/6874/stat : 6874 (oree) R 6872 6874 6369 0 -1 4194304 15553 0 0 0 180004 17 0 0 25 0 1 0 96411442 65855488 15363 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6874/statm: 16078 15363 139 317 0 15757 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 64312

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.25
CPU user time (s): 1800.06
CPU system time (s): 0.187971
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 64312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15569
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= 1897

runsolver used 1.45378 second user time and 3.52046 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Tue Apr 24 11:54:24 UTC 2007

IDJOB= 419941
IDBENCH= 47809
IDSOLVER= 172
FILE ID= node52/419941-1177415664

PBS_JOBID= 4675681

Free space on /tmp= 66312 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/jarvisalo/eq.atree.braun.8.unsat.opb
COMMAND LINE= oree /tmp/evaluation/419941-1177415664/instance-419941-1177415664.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-419941-1177415664 -o ROOT/results/node52/solver-419941-1177415664 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/419941-1177415664/instance-419941-1177415664.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  2bc18543f4d9526a52c391340f96369c

RANDOM SEED= 45533741

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1888172 kB
Buffers:          4968 kB
Cached:          90548 kB
SwapCached:       3968 kB
Active:          46068 kB
Inactive:        59156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1888172 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            1360 kB
Writeback:           0 kB
Mapped:          15764 kB
Slab:            48520 kB
Committed_AS:  1797616 kB
PageTables:       1484 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= 66312 MiB

End job on node52 on Tue Apr 24 12:24:26 UTC 2007