Trace number 420249

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) 1800.5 1801.1

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
crafted/spence/medium/s89-100.opb
MD5SUMf001ecc779eb830b11a571491f9ca535
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 benchmark589.017
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables89
Total number of constraints188
Number of constraints which are clauses188
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=89 #constraints=188 hasObjective=no
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.10/0.12	c restart after 401 decisions
0.10/0.15	c nbDecision=500 #constraints=599
0.29/0.30	c restart after 801 decisions
0.39/0.44	c nbDecision=1000 #constraints=1006
0.89/0.95	c nbDecision=1500 #constraints=1430
1.10/1.10	c restart after 1601 decisions
1.69/1.76	c nbDecision=2000 #constraints=1844
2.89/2.94	c nbDecision=2500 #constraints=2244
4.39/4.45	c nbDecision=3000 #constraints=2641
5.29/5.35	c restart after 3201 decisions
6.49/6.57	c nbDecision=3500 #constraints=3037
9.19/9.21	c nbDecision=4000 #constraints=3416
13.28/13.30	c nbDecision=4500 #constraints=3827
17.98/18.05	c nbDecision=5000 #constraints=4263
23.98/24.04	c nbDecision=5500 #constraints=4707
30.58/30.68	c nbDecision=6000 #constraints=5145
36.58/36.67	c restart after 6401 decisions
38.08/38.18	c nbDecision=6500 #constraints=5552
47.28/47.34	c nbDecision=7000 #constraints=5952
57.67/57.73	c nbDecision=7500 #constraints=6389
70.37/70.40	c nbDecision=8000 #constraints=6832
82.36/82.44	c nbDecision=8500 #constraints=7241
97.46/97.52	c nbDecision=9000 #constraints=7694
112.06/112.18	c nbDecision=9500 #constraints=8162
128.85/128.94	c nbDecision=10000 #constraints=8617
148.14/148.25	c nbDecision=10500 #constraints=9062
166.93/167.08	c nbDecision=11000 #constraints=9522
186.73/186.82	c nbDecision=11500 #constraints=9972
205.82/205.99	c nbDecision=12000 #constraints=10414
225.31/225.45	c nbDecision=12500 #constraints=10832
237.11/237.20	c restart after 12801 decisions
243.81/243.92	c nbDecision=13000 #constraints=11241
263.80/263.91	c nbDecision=13500 #constraints=11650
286.30/286.44	c nbDecision=14000 #constraints=12075
312.19/312.37	c nbDecision=14500 #constraints=12507
339.88/340.02	c nbDecision=15000 #constraints=12945
365.37/365.52	c nbDecision=15500 #constraints=13363
393.95/394.16	c nbDecision=16000 #constraints=13794
422.85/423.03	c nbDecision=16500 #constraints=14236
448.44/448.65	c nbDecision=17000 #constraints=14641
478.53/478.72	c nbDecision=17500 #constraints=15071
509.92/510.18	c nbDecision=18000 #constraints=15506
542.12/542.34	c nbDecision=18500 #constraints=15939
574.90/575.12	c nbDecision=19000 #constraints=16368
609.39/609.67	c nbDecision=19500 #constraints=16789
644.47/644.73	c nbDecision=20000 #constraints=17223
682.26/682.59	c nbDecision=20500 #constraints=17674
719.25/719.56	c nbDecision=21000 #constraints=18103
754.74/755.00	c nbDecision=21500 #constraints=18529
793.62/793.95	c nbDecision=22000 #constraints=18980
830.51/830.86	c nbDecision=22500 #constraints=19421
868.49/868.82	c nbDecision=23000 #constraints=19850
909.88/910.26	c nbDecision=23500 #constraints=20293
957.77/958.16	c nbDecision=24000 #constraints=20727
999.95/1000.37	c nbDecision=24500 #constraints=21137
1048.94/1049.38	c nbDecision=25000 #constraints=21571
1096.53/1096.90	c nbDecision=25500 #constraints=22008
1106.72/1107.10	c restart after 25601 decisions
1148.70/1149.19	c nbDecision=26000 #constraints=22400
1211.08/1211.56	c nbDecision=26500 #constraints=22830
1273.36/1273.81	c nbDecision=27000 #constraints=23262
1329.65/1330.13	c nbDecision=27500 #constraints=23655
1394.12/1394.63	c nbDecision=28000 #constraints=24105
1449.50/1450.04	c nbDecision=28500 #constraints=24492
1516.98/1517.53	c nbDecision=29000 #constraints=24934
1573.86/1574.46	c nbDecision=29500 #constraints=25335
1630.84/1631.42	c nbDecision=30000 #constraints=25757
1688.62/1689.23	c nbDecision=30500 #constraints=26171
1748.31/1748.97	c nbDecision=31000 #constraints=26587
1800.09/1800.70	Received signal 15
1800.39/1801.09	
1800.39/1801.09	s UNKNOWN
1800.39/1801.09	
1800.39/1801.09	c user time= 1800.36 s
1800.39/1801.09	c system time= 0.123981 s
1800.39/1801.09	c wall clock time=1801.09

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/node67/watcher-420249-1177421285 -o ROOT/results/node67/solver-420249-1177421285 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/420249-1177421285/instance-420249-1177421285.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: 1.03 1.05 1.01 3/64 16640
/proc/meminfo: memFree=1942080/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=1468 CPUtime=0
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 218117975 1503232 176 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604327 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 367 176 139 317 0 46 0

[startup+0.0479549 s]
/proc/loadavg: 1.03 1.05 1.01 3/64 16640
/proc/meminfo: memFree=1942080/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=1600 CPUtime=0.04
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 231 0 0 0 4 0 0 0 18 0 1 0 218117975 1638400 214 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 400 214 139 317 0 79 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1600

[startup+0.101964 s]
/proc/loadavg: 1.03 1.05 1.01 3/64 16640
/proc/meminfo: memFree=1942080/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=1860 CPUtime=0.1
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 270 0 0 0 10 0 0 0 18 0 1 0 218117975 1904640 253 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 465 253 139 317 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301999 s]
/proc/loadavg: 1.03 1.05 1.01 3/64 16640
/proc/meminfo: memFree=1942080/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=2256 CPUtime=0.29
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 368 0 0 0 29 0 0 0 19 0 1 0 218117975 2310144 351 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718428 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 564 351 139 317 0 243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701074 s]
/proc/loadavg: 1.03 1.05 1.01 3/64 16640
/proc/meminfo: memFree=1942080/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=2780 CPUtime=0.69
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 500 0 0 0 69 0 0 0 22 0 1 0 218117975 2846720 483 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 695 483 139 317 0 374 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2780

[startup+1.50122 s]
/proc/loadavg: 1.03 1.05 1.01 2/65 16641
/proc/meminfo: memFree=1940536/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=3176 CPUtime=1.49
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 624 0 0 0 149 0 0 0 25 0 1 0 218117975 3252224 607 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 794 607 139 317 0 473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3176

[startup+3.10151 s]
/proc/loadavg: 1.03 1.05 1.01 2/65 16641
/proc/meminfo: memFree=1939832/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=3996 CPUtime=3.09
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 805 0 0 0 309 0 0 0 25 0 1 0 218117975 4091904 788 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712504 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 999 788 139 317 0 678 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3996

[startup+6.3011 s]
/proc/loadavg: 1.03 1.05 1.01 2/65 16641
/proc/meminfo: memFree=1938680/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=4772 CPUtime=6.29
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 985 0 0 0 629 0 0 0 25 0 1 0 218117975 4886528 968 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 1193 968 139 317 0 872 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4772

[startup+12.7013 s]
/proc/loadavg: 1.02 1.05 1.01 2/65 16641
/proc/meminfo: memFree=1937728/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=5556 CPUtime=12.68
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 1209 0 0 0 1268 0 0 0 25 0 1 0 218117975 5689344 1192 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712565 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 1389 1192 139 317 0 1068 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5556

[startup+25.5016 s]
/proc/loadavg: 1.02 1.05 1.01 2/65 16641
/proc/meminfo: memFree=1936320/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=7128 CPUtime=25.48
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 1541 0 0 0 2548 0 0 0 25 0 1 0 218117975 7299072 1524 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 1782 1524 139 317 0 1461 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7128

[startup+51.1013 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 16641
/proc/meminfo: memFree=1934784/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=8612 CPUtime=51.07
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 1920 0 0 0 5106 1 0 0 25 0 1 0 218117975 8818688 1903 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 2153 1903 139 317 0 1832 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8612

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 16641
/proc/meminfo: memFree=1932800/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=10636 CPUtime=102.26
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 2406 0 0 0 10224 2 0 0 25 0 1 0 218117975 10891264 2389 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 2659 2389 139 317 0 2338 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10636

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 16641
/proc/meminfo: memFree=1930880/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=12652 CPUtime=162.23
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 2942 0 0 0 16221 2 0 0 25 0 1 0 218117975 12955648 2867 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 3163 2867 139 317 0 2842 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12652

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 16641
/proc/meminfo: memFree=1929152/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=14400 CPUtime=222.21
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 3351 0 0 0 22219 2 0 0 25 0 1 0 218117975 14745600 3276 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 3600 3276 139 317 0 3279 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14400

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16641
/proc/meminfo: memFree=1927680/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=15908 CPUtime=282.19
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 3714 0 0 0 28216 3 0 0 25 0 1 0 218117975 16289792 3639 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 3977 3639 139 317 0 3656 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15908

[startup+342.303 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 16641
/proc/meminfo: memFree=1926400/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=17172 CPUtime=342.18
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 4025 0 0 0 34214 4 0 0 25 0 1 0 218117975 17584128 3950 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 4293 3950 139 317 0 3972 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 17172

[startup+402.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 16641
/proc/meminfo: memFree=1925184/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=18528 CPUtime=402.15
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 4321 0 0 0 40211 4 0 0 25 0 1 0 218117975 18972672 4246 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604386 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 4632 4246 139 317 0 4311 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 18528

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16641
/proc/meminfo: memFree=1924096/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=19712 CPUtime=462.14
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 4593 0 0 0 46209 5 0 0 25 0 1 0 218117975 20185088 4518 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715605 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 4928 4518 139 317 0 4607 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 19712

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16641
/proc/meminfo: memFree=1923072/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=20632 CPUtime=522.12
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 4845 0 0 0 52206 6 0 0 25 0 1 0 218117975 21127168 4770 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 5158 4770 139 317 0 4837 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 20632

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16641
/proc/meminfo: memFree=1921920/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=21896 CPUtime=582.1
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 5111 0 0 0 58204 6 0 0 25 0 1 0 218117975 22421504 5036 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 5474 5036 139 317 0 5153 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 21896

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16641
/proc/meminfo: memFree=1921024/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=23132 CPUtime=642.08
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 5448 0 0 0 64202 6 0 0 25 0 1 0 218117975 23687168 5259 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 5783 5259 139 317 0 5462 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 23132


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

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16643
/proc/meminfo: memFree=1916416/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=27800 CPUtime=941.97
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 6563 0 0 0 94190 7 0 0 25 0 1 0 218117975 28467200 6374 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 6950 6374 139 317 0 6629 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 27800

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16643
/proc/meminfo: memFree=1915712/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=28456 CPUtime=1001.95
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 6739 0 0 0 100187 8 0 0 25 0 1 0 218117975 29138944 6550 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718667 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 7114 6550 139 317 0 6793 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 28456

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16643
/proc/meminfo: memFree=1915072/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=29020 CPUtime=1061.93
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 6911 0 0 0 106185 8 0 0 25 0 1 0 218117975 29716480 6722 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 7255 6722 139 317 0 6934 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 29020

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16643
/proc/meminfo: memFree=1914368/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=29668 CPUtime=1121.91
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 7059 0 0 0 112182 9 0 0 25 0 1 0 218117975 30380032 6870 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 7417 6870 139 317 0 7096 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 29668

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16643
/proc/meminfo: memFree=1913920/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=30064 CPUtime=1181.89
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 7181 0 0 0 118180 9 0 0 25 0 1 0 218117975 30785536 6992 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 7516 6992 139 317 0 7195 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 30064

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16643
/proc/meminfo: memFree=1913408/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=30584 CPUtime=1241.87
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 7297 0 0 0 124178 9 0 0 25 0 1 0 218117975 31318016 7108 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 7646 7108 139 317 0 7325 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 30584

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16643
/proc/meminfo: memFree=1912960/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=30984 CPUtime=1301.86
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 7404 0 0 0 130176 10 0 0 25 0 1 0 218117975 31727616 7215 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 7746 7215 139 317 0 7425 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 30984

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16643
/proc/meminfo: memFree=1912320/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=31672 CPUtime=1361.83
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 7541 0 0 0 136173 10 0 0 25 0 1 0 218117975 32432128 7352 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 7918 7352 139 317 0 7597 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 31672

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16643
/proc/meminfo: memFree=1911872/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=32096 CPUtime=1421.82
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 7665 0 0 0 142172 10 0 0 25 0 1 0 218117975 32866304 7476 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 8024 7476 139 317 0 7703 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 32096

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16643
/proc/meminfo: memFree=1911296/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=32640 CPUtime=1481.79
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 7802 0 0 0 148169 10 0 0 25 0 1 0 218117975 33423360 7613 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 8160 7613 139 317 0 7839 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 32640

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16643
/proc/meminfo: memFree=1910784/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=33244 CPUtime=1541.77
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 7931 0 0 0 154167 10 0 0 25 0 1 0 218117975 34041856 7742 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 8311 7742 139 317 0 7990 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 33244

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16643
/proc/meminfo: memFree=1910144/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=33900 CPUtime=1601.75
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 8109 0 0 0 160164 11 0 0 25 0 1 0 218117975 34713600 7887 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 8475 7887 139 317 0 8154 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 33900

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16643
/proc/meminfo: memFree=1909696/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=34600 CPUtime=1661.73
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 8256 0 0 0 166162 11 0 0 25 0 1 0 218117975 35430400 8034 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 8650 8034 139 317 0 8329 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 34600

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16643
/proc/meminfo: memFree=1909184/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=35004 CPUtime=1721.71
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 8386 0 0 0 172160 11 0 0 25 0 1 0 218117975 35844096 8164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718522 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 8751 8164 139 317 0 8430 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 35004

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16643
/proc/meminfo: memFree=1908672/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=35652 CPUtime=1781.69
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 8543 0 0 0 178157 12 0 0 25 0 1 0 218117975 36507648 8288 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718428 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 8913 8288 139 317 0 8592 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 35652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 16643
/proc/meminfo: memFree=1908480/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=35784 CPUtime=1800.09
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 8584 0 0 0 179997 12 0 0 25 0 1 0 218117975 36642816 8329 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 8946 8329 139 317 0 8625 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 35784

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

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

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 16643
/proc/meminfo: memFree=1908480/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=35784 CPUtime=1800.39
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194304 8584 0 0 0 180027 12 0 0 25 0 1 0 218117975 36642816 8329 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 8946 8329 139 317 0 8625 0
Current children cumulated CPU time (s) 1800.39
Current children cumulated vsize (KiB) 35784

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 16643
/proc/meminfo: memFree=1908480/2055920 swapFree=4182896/4192956
[pid=16640] ppid=16638 vsize=0 CPUtime=1800.48
/proc/16640/stat : 16640 (oree) R 16638 16640 15524 0 -1 4194308 8600 0 0 0 180036 12 0 0 25 0 1 0 218117975 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16640/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.48
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.1
CPU time (s): 1800.5
CPU user time (s): 1800.37
CPU system time (s): 0.12898
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 35784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.37
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8600
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= 2033

runsolver used 1.45178 second user time and 3.47847 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue Apr 24 13:28:05 UTC 2007

IDJOB= 420249
IDBENCH= 47831
IDSOLVER= 172
FILE ID= node67/420249-1177421285

PBS_JOBID= 4675680

Free space on /tmp= 66455 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/spence/medium/s89-100.opb
COMMAND LINE= oree /tmp/evaluation/420249-1177421285/instance-420249-1177421285.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-420249-1177421285 -o ROOT/results/node67/solver-420249-1177421285 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/420249-1177421285/instance-420249-1177421285.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  f001ecc779eb830b11a571491f9ca535

RANDOM SEED= 913256064

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1942488 kB
Buffers:          6716 kB
Cached:          60188 kB
SwapCached:       4156 kB
Active:          46532 kB
Inactive:        34376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1942488 kB
SwapTotal:     4192956 kB
SwapFree:      4182896 kB
Dirty:            1304 kB
Writeback:           0 kB
Mapped:          19452 kB
Slab:            18440 kB
Committed_AS:  1181160 kB
PageTables:       1464 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= 66455 MiB

End job on node67 on Tue Apr 24 13:58:07 UTC 2007