Trace number 420767

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) 1800.09 1800.54

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
jarvisalo/mod2-rand3bip-sat-230-2.sat05-2189.reshuffled-07.opb
MD5SUMdd5493f69d9a90aec9dad7dbdd702d01
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark282.705
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables230
Total number of constraints920
Number of constraints which are clauses920
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=230 #constraints=920 hasObjective=no
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.29/0.39	c restart after 401 decisions
0.49/0.55	c nbDecision=500 #constraints=1347
1.29/1.32	c restart after 801 decisions
1.69/1.75	c nbDecision=1000 #constraints=1823
3.29/3.31	c nbDecision=1500 #constraints=2324
3.59/3.69	c restart after 1601 decisions
5.28/5.34	c nbDecision=2000 #constraints=2798
8.19/8.21	c nbDecision=2500 #constraints=3297
11.89/11.93	c nbDecision=3000 #constraints=3800
13.59/13.68	c restart after 3201 decisions
16.19/16.25	c nbDecision=3500 #constraints=4273
21.58/21.60	c nbDecision=4000 #constraints=4772
27.79/27.86	c nbDecision=4500 #constraints=5270
35.08/35.13	c nbDecision=5000 #constraints=5769
43.28/43.36	c nbDecision=5500 #constraints=6275
52.37/52.47	c nbDecision=6000 #constraints=6773
60.38/60.48	c restart after 6401 decisions
62.18/62.21	c nbDecision=6500 #constraints=7250
73.17/73.21	c nbDecision=7000 #constraints=7749
84.77/84.84	c nbDecision=7500 #constraints=8247
97.46/97.57	c nbDecision=8000 #constraints=8746
111.07/111.10	c nbDecision=8500 #constraints=9244
125.66/125.75	c nbDecision=9000 #constraints=9742
141.25/141.32	c nbDecision=9500 #constraints=10242
157.55/157.64	c nbDecision=10000 #constraints=10743
174.85/174.97	c nbDecision=10500 #constraints=11247
192.94/193.07	c nbDecision=11000 #constraints=11743
211.84/211.97	c nbDecision=11500 #constraints=12243
231.63/231.77	c nbDecision=12000 #constraints=12745
252.22/252.33	c nbDecision=12500 #constraints=13241
265.03/265.18	c restart after 12801 decisions
273.12/273.28	c nbDecision=13000 #constraints=13721
295.41/295.59	c nbDecision=13500 #constraints=14222
318.11/318.29	c nbDecision=14000 #constraints=14716
342.01/342.11	c nbDecision=14500 #constraints=15219
366.90/367.04	c nbDecision=15000 #constraints=15717
392.50/392.70	c nbDecision=15500 #constraints=16215
420.29/420.41	c nbDecision=16000 #constraints=16716
448.88/449.03	c nbDecision=16500 #constraints=17215
478.67/478.83	c nbDecision=17000 #constraints=17718
509.86/510.10	c nbDecision=17500 #constraints=18215
541.06/541.26	c nbDecision=18000 #constraints=18714
573.24/573.43	c nbDecision=18500 #constraints=19210
606.14/606.33	c nbDecision=19000 #constraints=19710
640.83/641.03	c nbDecision=19500 #constraints=20213
675.72/675.96	c nbDecision=20000 #constraints=20714
712.61/712.88	c nbDecision=20500 #constraints=21216
749.10/749.36	c nbDecision=21000 #constraints=21714
787.19/787.43	c nbDecision=21500 #constraints=22212
826.28/826.52	c nbDecision=22000 #constraints=22714
865.38/865.68	c nbDecision=22500 #constraints=23213
906.07/906.38	c nbDecision=23000 #constraints=23713
947.76/948.09	c nbDecision=23500 #constraints=24214
990.14/990.41	c nbDecision=24000 #constraints=24712
1033.54/1033.85	c nbDecision=24500 #constraints=25214
1077.62/1077.92	c nbDecision=25000 #constraints=25714
1121.62/1121.98	c nbDecision=25500 #constraints=26209
1131.11/1131.42	c restart after 25601 decisions
1166.71/1167.08	c nbDecision=26000 #constraints=26685
1213.39/1213.79	c nbDecision=26500 #constraints=27186
1260.88/1261.21	c nbDecision=27000 #constraints=27685
1308.36/1308.80	c nbDecision=27500 #constraints=28188
1358.06/1358.46	c nbDecision=28000 #constraints=28685
1408.24/1408.62	c nbDecision=28500 #constraints=29189
1459.33/1459.75	c nbDecision=29000 #constraints=29686
1510.71/1511.19	c nbDecision=29500 #constraints=30187
1562.50/1562.91	c nbDecision=30000 #constraints=30687
1617.39/1617.81	c nbDecision=30500 #constraints=31188
1670.27/1670.78	c nbDecision=31000 #constraints=31684
1723.56/1724.09	c nbDecision=31500 #constraints=32188
1777.85/1778.33	c nbDecision=32000 #constraints=32688
1800.04/1800.50	Received signal 15
1800.04/1800.51	
1800.04/1800.51	s UNKNOWN
1800.04/1800.51	
1800.04/1800.51	c user time= 1799.74 s
1800.04/1800.51	c system time= 0.32695 s
1800.04/1800.51	c wall clock time=1800.52

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/node4/watcher-420767-1177431200 -o ROOT/results/node4/solver-420767-1177431200 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/420767-1177431200/instance-420767-1177431200.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 2/77 18226
/proc/meminfo: memFree=1892888/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=1468 CPUtime=0
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 219157739 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 367 165 130 317 0 46 0

[startup+0.015041 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18226
/proc/meminfo: memFree=1892888/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=1732 CPUtime=0.01
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 262 0 0 0 1 0 0 0 18 0 1 0 219157739 1773568 245 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558969 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 433 245 139 317 0 112 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1732

[startup+0.101049 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18226
/proc/meminfo: memFree=1892888/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=1860 CPUtime=0.09
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 289 0 0 0 9 0 0 0 18 0 1 0 219157739 1904640 272 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270568 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 465 272 139 317 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301068 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18226
/proc/meminfo: memFree=1892888/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=2256 CPUtime=0.29
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 366 0 0 0 29 0 0 0 19 0 1 0 219157739 2310144 349 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711020 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 564 349 139 317 0 243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701105 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18226
/proc/meminfo: memFree=1892888/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=2644 CPUtime=0.69
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 482 0 0 0 69 0 0 0 22 0 1 0 219157739 2707456 465 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 661 465 139 317 0 340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2644

[startup+1.50118 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18227
/proc/meminfo: memFree=1891280/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=3496 CPUtime=1.49
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 679 0 0 0 149 0 0 0 25 0 1 0 219157739 3579904 662 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746916 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 874 662 139 317 0 553 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3496

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18227
/proc/meminfo: memFree=1890192/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=4684 CPUtime=3.09
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 984 0 0 0 309 0 0 0 25 0 1 0 219157739 4796416 967 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 1171 967 139 317 0 850 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4684

[startup+6.30164 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18227
/proc/meminfo: memFree=1888144/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=6276 CPUtime=6.28
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 1381 0 0 0 628 0 0 0 25 0 1 0 219157739 6426624 1364 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 1569 1364 139 317 0 1248 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6276

[startup+12.7013 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 18227
/proc/meminfo: memFree=1885776/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=8612 CPUtime=12.69
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 1909 0 0 0 1268 1 0 0 25 0 1 0 219157739 8818688 1892 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713827 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 2153 1892 139 317 0 1832 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8612

[startup+25.5015 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 18227
/proc/meminfo: memFree=1882960/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=11140 CPUtime=25.49
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 2561 0 0 0 2547 2 0 0 25 0 1 0 219157739 11407360 2544 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 2785 2544 139 317 0 2464 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11140

[startup+51.1019 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 18227
/proc/meminfo: memFree=1879312/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=15372 CPUtime=51.08
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 3529 0 0 0 5105 3 0 0 25 0 1 0 219157739 15740928 3468 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 3843 3468 139 317 0 3522 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15372

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18227
/proc/meminfo: memFree=1874320/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=19868 CPUtime=102.26
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 4746 0 0 0 10222 4 0 0 25 0 1 0 219157739 20344832 4685 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 4967 4685 139 317 0 4646 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19868

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18227
/proc/meminfo: memFree=1869904/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=25320 CPUtime=162.25
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 5849 0 0 0 16219 6 0 0 25 0 1 0 219157739 25927680 5788 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 6330 5788 139 317 0 6009 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25320

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18227
/proc/meminfo: memFree=1865680/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=29604 CPUtime=222.23
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 6930 0 0 0 22216 7 0 0 25 0 1 0 219157739 30314496 6783 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 7401 6783 139 317 0 7080 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29604

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18227
/proc/meminfo: memFree=1863120/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=32136 CPUtime=282.22
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 7624 0 0 0 28214 8 0 0 25 0 1 0 219157739 32907264 7477 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 8034 7477 139 317 0 7713 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32136

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18227
/proc/meminfo: memFree=1860240/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=34900 CPUtime=342.21
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 8334 0 0 0 34211 10 0 0 25 0 1 0 219157739 35737600 8187 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718684 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 8725 8187 139 317 0 8404 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 34900

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18227
/proc/meminfo: memFree=1857680/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=37236 CPUtime=402.19
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 8980 0 0 0 40208 11 0 0 25 0 1 0 219157739 38129664 8833 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710848 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 9309 8833 139 317 0 8988 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 37236

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18227
/proc/meminfo: memFree=1855248/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=39840 CPUtime=462.17
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 9607 0 0 0 46205 12 0 0 25 0 1 0 219157739 40796160 9394 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 9960 9394 139 317 0 9639 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 39840

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18227
/proc/meminfo: memFree=1853200/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=43712 CPUtime=522.16
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 10463 0 0 0 52203 13 0 0 25 0 1 0 219157739 44761088 9920 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 10928 9920 139 317 0 10607 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 43712

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18227
/proc/meminfo: memFree=1851088/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=46092 CPUtime=582.14
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 11014 0 0 0 58200 14 0 0 25 0 1 0 219157739 47198208 10438 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604157 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 11523 10438 139 317 0 11202 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 46092

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18227
/proc/meminfo: memFree=1849104/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=47908 CPUtime=642.13
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 11502 0 0 0 64198 15 0 0 25 0 1 0 219157739 49057792 10926 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 11977 10926 139 317 0 11656 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 47908


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18227
/proc/meminfo: memFree=1841936/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=54988 CPUtime=882.07
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 13332 0 0 0 88188 19 0 0 25 0 1 0 219157739 56307712 12690 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 13747 12690 139 317 0 13426 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 54988

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18227
/proc/meminfo: memFree=1840400/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=56420 CPUtime=942.06
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 13738 0 0 0 94186 20 0 0 25 0 1 0 219157739 57774080 13096 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 14105 13096 139 317 0 13784 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 56420

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18227
/proc/meminfo: memFree=1837840/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=59336 CPUtime=1002.04
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 14478 0 0 0 100184 20 0 0 25 0 1 0 219157739 60760064 13666 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 14834 13666 139 317 0 14513 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 59336

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18227
/proc/meminfo: memFree=1837264/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=59988 CPUtime=1062.02
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 14678 0 0 0 106181 21 0 0 25 0 1 0 219157739 61427712 13866 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718453 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 14997 13866 139 317 0 14676 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 59988

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18227
/proc/meminfo: memFree=1835728/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=61292 CPUtime=1122.01
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 15050 0 0 0 112179 22 0 0 25 0 1 0 219157739 62763008 14238 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 15323 14238 139 317 0 15002 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 61292

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18229
/proc/meminfo: memFree=1834320/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=62464 CPUtime=1182
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 15400 0 0 0 118177 23 0 0 25 0 1 0 219157739 63963136 14588 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 15616 14588 139 317 0 15295 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 62464

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18229
/proc/meminfo: memFree=1832848/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=63888 CPUtime=1241.98
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 15782 0 0 0 124174 24 0 0 25 0 1 0 219157739 65421312 14937 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 15972 14937 139 317 0 15651 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 63888

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18229
/proc/meminfo: memFree=1831440/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=65060 CPUtime=1301.97
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 16130 0 0 0 130172 25 0 0 25 0 1 0 219157739 66621440 15285 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 16265 15285 139 317 0 15944 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 65060

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18229
/proc/meminfo: memFree=1829968/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=66416 CPUtime=1361.95
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 16511 0 0 0 136169 26 0 0 25 0 1 0 219157739 68009984 15633 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 16604 15633 139 317 0 16283 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 66416

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18229
/proc/meminfo: memFree=1828688/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=67832 CPUtime=1421.94
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 16906 0 0 0 142167 27 0 0 25 0 1 0 219157739 69459968 15962 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712565 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 16958 15962 139 317 0 16637 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 67832

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18229
/proc/meminfo: memFree=1827344/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=69000 CPUtime=1481.92
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 17236 0 0 0 148164 28 0 0 25 0 1 0 219157739 70656000 16292 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 17250 16292 139 317 0 16929 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 69000

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18229
/proc/meminfo: memFree=1826000/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=70160 CPUtime=1541.9
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 17556 0 0 0 154162 28 0 0 25 0 1 0 219157739 71843840 16612 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 17540 16612 139 317 0 17219 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 70160

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18229
/proc/meminfo: memFree=1824784/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=71332 CPUtime=1601.89
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 17863 0 0 0 160159 30 0 0 25 0 1 0 219157739 73043968 16919 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 17833 16919 139 317 0 17512 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 71332

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18229
/proc/meminfo: memFree=1823568/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=72524 CPUtime=1661.87
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 18206 0 0 0 166157 30 0 0 25 0 1 0 219157739 74264576 17229 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 18131 17229 139 317 0 17810 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 72524

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18229
/proc/meminfo: memFree=1822288/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=73688 CPUtime=1721.86
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 18548 0 0 0 172155 31 0 0 25 0 1 0 219157739 75456512 17538 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 18422 17538 139 317 0 18101 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 73688

[startup+1782.3 s]
/proc/loadavg: 1.14 1.03 1.01 2/78 18229
/proc/meminfo: memFree=1821008/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=74872 CPUtime=1781.85
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 18860 0 0 0 178153 32 0 0 25 0 1 0 219157739 76668928 17850 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 18718 17850 139 317 0 18397 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 74872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 18229
/proc/meminfo: memFree=1820624/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=75260 CPUtime=1800.04
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 18987 0 0 0 179972 32 0 0 25 0 1 0 219157739 77066240 17944 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 18815 17944 139 317 0 18494 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 75260

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

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

[startup+1800.5 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 18229
/proc/meminfo: memFree=1820624/2055920 swapFree=4141060/4192956
[pid=18226] ppid=18224 vsize=75260 CPUtime=1800.04
/proc/18226/stat : 18226 (oree) R 18224 18226 17413 0 -1 4194304 18987 0 0 0 179972 32 0 0 25 0 1 0 219157739 77066240 17944 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18226/statm: 18815 17944 139 317 0 18494 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 75260

Child status: 0
Real time (s): 1800.54
CPU time (s): 1800.09
CPU user time (s): 1799.75
CPU system time (s): 0.338948
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 75260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.338948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19003
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= 3351

runsolver used 1.42178 second user time and 3.9334 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Apr 24 16:13:20 UTC 2007

IDJOB= 420767
IDBENCH= 47868
IDSOLVER= 172
FILE ID= node4/420767-1177431200

PBS_JOBID= 4675741

Free space on /tmp= 66477 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-230-2.sat05-2189.reshuffled-07.opb
COMMAND LINE= oree /tmp/evaluation/420767-1177431200/instance-420767-1177431200.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-420767-1177431200 -o ROOT/results/node4/solver-420767-1177431200 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/420767-1177431200/instance-420767-1177431200.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  dd5493f69d9a90aec9dad7dbdd702d01

RANDOM SEED= 36081291

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1893296 kB
Buffers:         24884 kB
Cached:          81068 kB
SwapCached:      15564 kB
Active:          76716 kB
Inactive:        53096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1893296 kB
SwapTotal:     4192956 kB
SwapFree:      4141060 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          30032 kB
Slab:            18228 kB
Committed_AS:  6277772 kB
PageTables:       1820 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= 66477 MiB

End job on node4 on Tue Apr 24 16:43:23 UTC 2007