Trace number 357646

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) 1800.18 1800.66

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army10.14bt.opb
MD5SUM35996461279b46395c12d24fd378138e
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.656899
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables316
Total number of constraints686
Number of constraints which are clauses477
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints207
Minimum length of a constraint1
Maximum length of a constraint100
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 16
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 114
Number of bits of the biggest sum of numbers7
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...
0.00/0.01	c ...done
0.00/0.01	c #vars=316 #constraints=686 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
0.59/0.62	c restart after 401 decisions
0.69/0.78	c nbDecision=500 #constraints=1099
1.49/1.54	c restart after 801 decisions
2.19/2.27	c nbDecision=1000 #constraints=1499
4.59/4.64	c nbDecision=1500 #constraints=1962
5.29/5.31	c restart after 1601 decisions
8.48/8.51	c nbDecision=2000 #constraints=2415
13.39/13.49	c nbDecision=2500 #constraints=2896
20.18/20.25	c nbDecision=3000 #constraints=3378
23.28/23.34	c restart after 3201 decisions
29.38/29.41	c nbDecision=3500 #constraints=3834
40.47/40.55	c nbDecision=4000 #constraints=4294
55.48/55.54	c nbDecision=4500 #constraints=4763
70.77/70.81	c nbDecision=5000 #constraints=5241
88.97/89.04	c nbDecision=5500 #constraints=5719
109.96/110.07	c nbDecision=6000 #constraints=6209
128.36/128.47	c restart after 6401 decisions
132.76/132.84	c nbDecision=6500 #constraints=6676
158.65/158.74	c nbDecision=7000 #constraints=7157
184.54/184.69	c nbDecision=7500 #constraints=7637
212.43/212.56	c nbDecision=8000 #constraints=8110
241.72/241.86	c nbDecision=8500 #constraints=8574
274.42/274.56	c nbDecision=9000 #constraints=9064
307.81/307.94	c nbDecision=9500 #constraints=9549
345.70/345.80	c nbDecision=10000 #constraints=10019
384.68/384.88	c nbDecision=10500 #constraints=10501
424.78/424.93	c nbDecision=11000 #constraints=10986
467.77/467.95	c nbDecision=11500 #constraints=11455
510.05/510.21	c nbDecision=12000 #constraints=11930
555.14/555.32	c nbDecision=12500 #constraints=12390
585.93/586.12	c restart after 12801 decisions
604.54/604.70	c nbDecision=13000 #constraints=12868
653.12/653.36	c nbDecision=13500 #constraints=13315
707.91/708.16	c nbDecision=14000 #constraints=13776
754.99/755.29	c nbDecision=14500 #constraints=14235
805.58/805.83	c nbDecision=15000 #constraints=14703
863.26/863.57	c nbDecision=15500 #constraints=15186
917.85/918.18	c nbDecision=16000 #constraints=15661
973.33/973.69	c nbDecision=16500 #constraints=16127
1034.61/1034.91	c nbDecision=17000 #constraints=16567
1098.10/1098.40	c nbDecision=17500 #constraints=17045
1162.68/1163.00	c nbDecision=18000 #constraints=17517
1228.86/1229.22	c nbDecision=18500 #constraints=17992
1300.25/1300.61	c nbDecision=19000 #constraints=18462
1371.23/1371.70	c nbDecision=19500 #constraints=18904
1438.51/1438.99	c nbDecision=20000 #constraints=19379
1514.29/1514.80	c nbDecision=20500 #constraints=19850
1590.37/1590.85	c nbDecision=21000 #constraints=20316
1662.95/1663.41	c nbDecision=21500 #constraints=20798
1738.32/1738.80	c nbDecision=22000 #constraints=21279
1800.02/1800.50	Received signal 15
1800.12/1800.63	
1800.12/1800.63	s UNKNOWN
1800.12/1800.63	
1800.12/1800.63	c user time= 1799.88 s
1800.12/1800.63	c system time= 0.273958 s
1800.12/1800.63	c wall clock time=1800.64

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node51/watcher-357646-1176834577 -o ROOT/results/node51/solver-357646-1176834577 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357646-1176834577/instance-357646-1176834577.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 2018
/proc/meminfo: memFree=1874840/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=1468 CPUtime=0
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 38302857 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 367 165 131 317 0 46 0

[startup+0.040686 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 2018
/proc/meminfo: memFree=1874840/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=2000 CPUtime=0.03
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 305 0 0 0 3 0 0 0 18 0 1 0 38302857 2048000 287 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718721 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 500 287 139 317 0 179 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2000

[startup+0.10169 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 2018
/proc/meminfo: memFree=1874840/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=2132 CPUtime=0.09
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 360 0 0 0 9 0 0 0 18 0 1 0 38302857 2183168 342 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712891 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 533 342 139 317 0 212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2132

[startup+0.301709 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 2018
/proc/meminfo: memFree=1874840/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=2920 CPUtime=0.29
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 540 0 0 0 29 0 0 0 19 0 1 0 38302857 2990080 522 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284215 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 730 522 139 317 0 409 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2920

[startup+0.701744 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 2018
/proc/meminfo: memFree=1874840/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=3972 CPUtime=0.69
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 798 0 0 0 69 0 0 0 23 0 1 0 38302857 4067328 780 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 993 780 139 317 0 672 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3972

[startup+1.50181 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 2019
/proc/meminfo: memFree=1871440/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=5556 CPUtime=1.49
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 1192 0 0 0 149 0 0 0 25 0 1 0 38302857 5689344 1174 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 1389 1174 139 317 0 1068 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5556

[startup+3.10196 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 2019
/proc/meminfo: memFree=1869520/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=7940 CPUtime=3.09
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 1815 0 0 0 308 1 0 0 25 0 1 0 38302857 8130560 1797 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284223 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 1985 1797 139 317 0 1664 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7940

[startup+6.30125 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 2019
/proc/meminfo: memFree=1865680/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=10716 CPUtime=6.29
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 2503 0 0 0 628 1 0 0 25 0 1 0 38302857 10973184 2485 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272553 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 2679 2485 139 317 0 2358 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10716

[startup+12.7018 s]
/proc/loadavg: 0.83 0.95 0.98 2/65 2019
/proc/meminfo: memFree=1861144/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=15432 CPUtime=12.69
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 3585 0 0 0 1267 2 0 0 25 0 1 0 38302857 15802368 3567 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 3858 3567 139 317 0 3537 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15432

[startup+25.502 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 2019
/proc/meminfo: memFree=1856280/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=19748 CPUtime=25.48
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 4736 0 0 0 2546 2 0 0 25 0 1 0 38302857 20221952 4718 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558575 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 4937 4718 139 317 0 4616 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19748

[startup+51.1013 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 2019
/proc/meminfo: memFree=1850456/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=26856 CPUtime=51.08
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 6186 0 0 0 5104 4 0 0 25 0 1 0 38302857 27500544 6168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 6714 6168 139 317 0 6393 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26856

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 2019
/proc/meminfo: memFree=1842136/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=34560 CPUtime=102.27
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 8248 0 0 0 10222 5 0 0 25 0 1 0 38302857 35389440 8230 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 8640 8230 139 317 0 8319 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34560

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 2019
/proc/meminfo: memFree=1835160/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=42456 CPUtime=162.24
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 10012 0 0 0 16218 6 0 0 25 0 1 0 38302857 43474944 9994 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 10614 9994 139 317 0 10293 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 42456

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2019
/proc/meminfo: memFree=1828952/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=49356 CPUtime=222.24
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 11539 0 0 0 22216 8 0 0 25 0 1 0 38302857 50540544 11521 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 12339 11521 139 317 0 12018 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 49356

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2019
/proc/meminfo: memFree=1823448/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=55920 CPUtime=282.22
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 12981 0 0 0 28213 9 0 0 25 0 1 0 38302857 57262080 12905 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563494 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 13980 12905 139 317 0 13659 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 55920

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2019
/proc/meminfo: memFree=1818584/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=60536 CPUtime=342.2
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 14182 0 0 0 34210 10 0 0 25 0 1 0 38302857 61988864 14106 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 15134 14106 139 317 0 14813 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 60536

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2019
/proc/meminfo: memFree=1814104/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=64564 CPUtime=402.19
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 15308 0 0 0 40207 12 0 0 25 0 1 0 38302857 66113536 15232 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 16141 15232 139 317 0 15820 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 64564

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2019
/proc/meminfo: memFree=1809752/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=68532 CPUtime=462.16
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 16372 0 0 0 46204 12 0 0 25 0 1 0 38302857 70176768 16296 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 17133 16296 139 317 0 16812 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 68532

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2019
/proc/meminfo: memFree=1805784/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=72032 CPUtime=522.16
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 17361 0 0 0 52202 14 0 0 25 0 1 0 38302857 73760768 17285 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 18008 17285 139 317 0 17687 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 72032

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2019
/proc/meminfo: memFree=1802328/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=75380 CPUtime=582.13
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 18224 0 0 0 58199 14 0 0 25 0 1 0 38302857 77189120 18148 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 18845 18148 139 317 0 18524 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 75380

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2019
/proc/meminfo: memFree=1798808/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=80384 CPUtime=642.13
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 19086 0 0 0 64198 15 0 0 25 0 1 0 38302857 82313216 19010 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 20096 19010 139 317 0 19775 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 80384


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2019
/proc/meminfo: memFree=1786264/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=95340 CPUtime=882.05
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 22198 0 0 0 88188 17 0 0 25 0 1 0 38302857 97628160 22122 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 23835 22122 139 317 0 23514 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 95340

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2019
/proc/meminfo: memFree=1783320/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=98872 CPUtime=942.04
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 22926 0 0 0 94186 18 0 0 25 0 1 0 38302857 101244928 22850 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 24718 22850 139 317 0 24397 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 98872

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2019
/proc/meminfo: memFree=1780504/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=101900 CPUtime=1002.03
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 23628 0 0 0 100184 19 0 0 25 0 1 0 38302857 104345600 23552 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 25475 23552 139 317 0 25154 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 101900

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2019
/proc/meminfo: memFree=1778072/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=105124 CPUtime=1062.01
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 24339 0 0 0 106182 19 0 0 25 0 1 0 38302857 107646976 24149 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 26281 24149 139 317 0 25960 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 105124

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2019
/proc/meminfo: memFree=1775320/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=108276 CPUtime=1121.99
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 25019 0 0 0 112179 20 0 0 25 0 1 0 38302857 110874624 24829 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 27069 24829 139 317 0 26748 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 108276

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2019
/proc/meminfo: memFree=1772696/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=111172 CPUtime=1181.98
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 25675 0 0 0 118178 20 0 0 25 0 1 0 38302857 113840128 25485 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716176 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 27793 25485 139 317 0 27472 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 111172

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2019
/proc/meminfo: memFree=1770200/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=113544 CPUtime=1241.96
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 26296 0 0 0 124175 21 0 0 25 0 1 0 38302857 116269056 26106 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 28386 26106 139 317 0 28065 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 113544

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2019
/proc/meminfo: memFree=1767896/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=116160 CPUtime=1301.95
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 26849 0 0 0 130173 22 0 0 25 0 1 0 38302857 118947840 26659 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604197 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 29040 26659 139 317 0 28719 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 116160

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2019
/proc/meminfo: memFree=1765784/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=118248 CPUtime=1361.93
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 27379 0 0 0 136171 22 0 0 25 0 1 0 38302857 121085952 27189 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 29562 27189 139 317 0 29241 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 118248

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2019
/proc/meminfo: memFree=1763288/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=120608 CPUtime=1421.92
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 27977 0 0 0 142169 23 0 0 25 0 1 0 38302857 123502592 27787 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 30152 27787 139 317 0 29831 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 120608

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2019
/proc/meminfo: memFree=1760856/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=122700 CPUtime=1481.89
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 28586 0 0 0 148166 23 0 0 25 0 1 0 38302857 125644800 28396 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 30675 28396 139 317 0 30354 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 122700

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2019
/proc/meminfo: memFree=1758744/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=124536 CPUtime=1541.88
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 29097 0 0 0 154164 24 0 0 25 0 1 0 38302857 127524864 28907 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711207 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 31134 28907 139 317 0 30813 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 124536

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2019
/proc/meminfo: memFree=1756504/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=126496 CPUtime=1601.86
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 29665 0 0 0 160161 25 0 0 25 0 1 0 38302857 129531904 29475 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 31624 29475 139 317 0 31303 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 126496

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2019
/proc/meminfo: memFree=1754264/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=128464 CPUtime=1661.85
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 30226 0 0 0 166159 26 0 0 25 0 1 0 38302857 131547136 30036 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 32116 30036 139 317 0 31795 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 128464

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2019
/proc/meminfo: memFree=1752088/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=130436 CPUtime=1721.83
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 30764 0 0 0 172157 26 0 0 25 0 1 0 38302857 133566464 30574 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 32609 30574 139 317 0 32288 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 130436

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2019
/proc/meminfo: memFree=1750040/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=132152 CPUtime=1781.82
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 31269 0 0 0 178155 27 0 0 25 0 1 0 38302857 135323648 31079 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 33038 31079 139 317 0 32717 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 132152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2019
/proc/meminfo: memFree=1749400/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=132676 CPUtime=1800.02
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 31422 0 0 0 179975 27 0 0 25 0 1 0 38302857 135860224 31232 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 33169 31232 139 317 0 32848 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 132676

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: 0.99 0.97 0.98 2/66 2020
/proc/meminfo: memFree=1749392/2055920 swapFree=4178808/4192956
[pid=2018] ppid=2015 vsize=132676 CPUtime=1800.12
/proc/2018/stat : 2018 (oree) R 2015 2018 1956 0 -1 4194304 31422 0 0 0 179985 27 0 0 25 0 1 0 38302857 135860224 31232 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2018/statm: 33169 31232 139 317 0 32848 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 132676

Child status: 0
Real time (s): 1800.66
CPU time (s): 1800.18
CPU user time (s): 1799.89
CPU system time (s): 0.295955
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 132676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31438
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= 2667

runsolver used 1.07684 second user time and 3.85541 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Tue Apr 17 18:29:37 UTC 2007

IDJOB= 357646
IDBENCH= 1157
IDSOLVER= 172
FILE ID= node51/357646-1176834577

PBS_JOBID= 4590154

Free space on /tmp= 66475 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army10.14bt.opb
COMMAND LINE= oree /tmp/evaluation/357646-1176834577/instance-357646-1176834577.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-357646-1176834577 -o ROOT/results/node51/solver-357646-1176834577 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357646-1176834577/instance-357646-1176834577.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  35996461279b46395c12d24fd378138e

RANDOM SEED= 797069230

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1875248 kB
Buffers:         14392 kB
Cached:         121536 kB
SwapCached:       8368 kB
Active:          80340 kB
Inactive:        69656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1875248 kB
SwapTotal:     4192956 kB
SwapFree:      4178808 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:          15080 kB
Slab:            16736 kB
Committed_AS:  2540616 kB
PageTables:       1408 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= 66475 MiB

End job on node51 on Tue Apr 17 18:59:40 UTC 2007