Trace number 359074

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) 1800.21 1800.27

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111218757.opb
MD5SUMd6496b44145c310b75c0b7261c5aa1e2
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.037993
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1266
Number of bits of the biggest sum of numbers11
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=169 #constraints=101 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
0.19/0.20	c restart after 401 decisions
0.19/0.26	c nbDecision=500 #constraints=590
0.49/0.55	c restart after 801 decisions
0.70/0.75	c nbDecision=1000 #constraints=1085
1.39/1.49	c nbDecision=1500 #constraints=1585
1.59/1.64	c restart after 1601 decisions
2.59/2.62	c nbDecision=2000 #constraints=2082
4.30/4.30	c nbDecision=2500 #constraints=2579
6.50/6.54	c nbDecision=3000 #constraints=3079
7.79/7.80	c restart after 3201 decisions
9.69/9.76	c nbDecision=3500 #constraints=3579
14.09/14.11	c nbDecision=4000 #constraints=4077
19.59/19.68	c nbDecision=4500 #constraints=4576
25.89/25.99	c nbDecision=5000 #constraints=5075
32.99/33.08	c nbDecision=5500 #constraints=5574
40.60/40.65	c nbDecision=6000 #constraints=6070
47.79/47.85	c restart after 6401 decisions
49.79/49.80	c nbDecision=6500 #constraints=6567
62.59/62.61	c nbDecision=7000 #constraints=7066
73.69/73.79	c nbDecision=7500 #constraints=7567
85.80/85.82	c nbDecision=8000 #constraints=8060
98.90/98.92	c nbDecision=8500 #constraints=8561
113.09/113.15	c nbDecision=9000 #constraints=9060
128.79/128.80	c nbDecision=9500 #constraints=9559
143.70/143.70	c nbDecision=10000 #constraints=10059
159.30/159.31	c nbDecision=10500 #constraints=10559
175.70/175.76	c nbDecision=11000 #constraints=11058
194.40/194.42	c nbDecision=11500 #constraints=11554
211.99/212.01	c nbDecision=12000 #constraints=12056
232.79/232.83	c nbDecision=12500 #constraints=12554
249.29/249.38	c restart after 12801 decisions
260.70/260.76	c nbDecision=13000 #constraints=13049
286.50/286.54	c nbDecision=13500 #constraints=13544
315.20/315.20	c nbDecision=14000 #constraints=14045
344.50/344.55	c nbDecision=14500 #constraints=14542
370.40/370.44	c nbDecision=15000 #constraints=15043
393.51/393.52	c nbDecision=15500 #constraints=15540
421.90/421.94	c nbDecision=16000 #constraints=16040
450.40/450.40	c nbDecision=16500 #constraints=16537
480.61/480.60	c nbDecision=17000 #constraints=17038
510.50/510.56	c nbDecision=17500 #constraints=17534
544.20/544.25	c nbDecision=18000 #constraints=18032
574.31/574.33	c nbDecision=18500 #constraints=18529
612.61/612.69	c nbDecision=19000 #constraints=19031
654.52/654.58	c nbDecision=19500 #constraints=19531
694.21/694.25	c nbDecision=20000 #constraints=20031
739.31/739.33	c nbDecision=20500 #constraints=20530
781.21/781.28	c nbDecision=21000 #constraints=21029
815.82/815.88	c nbDecision=21500 #constraints=21528
849.12/849.18	c nbDecision=22000 #constraints=22028
893.12/893.13	c nbDecision=22500 #constraints=22526
943.21/943.21	c nbDecision=23000 #constraints=23030
982.62/982.62	c nbDecision=23500 #constraints=23525
1025.92/1025.98	c nbDecision=24000 #constraints=24027
1071.92/1071.99	c nbDecision=24500 #constraints=24525
1125.39/1125.46	c nbDecision=25000 #constraints=25027
1178.11/1178.26	c nbDecision=25500 #constraints=25523
1188.81/1188.96	c restart after 25601 decisions
1234.61/1234.79	c nbDecision=26000 #constraints=26019
1284.82/1284.96	c nbDecision=26500 #constraints=26517
1335.72/1335.81	c nbDecision=27000 #constraints=27016
1386.22/1386.32	c nbDecision=27500 #constraints=27515
1443.32/1443.44	c nbDecision=28000 #constraints=28015
1499.52/1499.63	c nbDecision=28500 #constraints=28514
1555.63/1555.71	c nbDecision=29000 #constraints=29011
1615.62/1615.74	c nbDecision=29500 #constraints=29510
1665.02/1665.12	c nbDecision=30000 #constraints=30010
1725.13/1725.23	c nbDecision=30500 #constraints=30509
1785.43/1785.51	c nbDecision=31000 #constraints=31008
1800.04/1800.10	Received signal 15
1800.14/1800.25	
1800.14/1800.25	s UNKNOWN
1800.14/1800.25	
1800.14/1800.25	c user time= 1799.94 s
1800.14/1800.25	c system time= 0.254961 s
1800.14/1800.25	c wall clock time=1800.25

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/node16/watcher-359074-1176838943 -o ROOT/results/node16/solver-359074-1176838943 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359074-1176838943/instance-359074-1176838943.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: 0.96 0.98 0.99 3/77 28394
/proc/meminfo: memFree=1871232/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=1468 CPUtime=0
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 131811914 1503232 179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134594896 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 367 179 138 317 0 46 0

[startup+0.095108 s]
/proc/loadavg: 0.96 0.98 0.99 3/77 28394
/proc/meminfo: memFree=1871232/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=1860 CPUtime=0.09
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 272 0 0 0 9 0 0 0 18 0 1 0 131811914 1904640 254 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563683 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 465 254 138 317 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.101107 s]
/proc/loadavg: 0.96 0.98 0.99 3/77 28394
/proc/meminfo: memFree=1871232/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=1860 CPUtime=0.09
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 276 0 0 0 9 0 0 0 18 0 1 0 131811914 1904640 258 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 465 258 138 317 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301065 s]
/proc/loadavg: 0.96 0.98 0.99 3/77 28394
/proc/meminfo: memFree=1871232/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=2416 CPUtime=0.29
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 411 0 0 0 29 0 0 0 19 0 1 0 131811914 2473984 393 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272700 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 604 393 138 317 0 283 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2416

[startup+0.701983 s]
/proc/loadavg: 0.96 0.98 0.99 3/77 28394
/proc/meminfo: memFree=1871232/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=2944 CPUtime=0.7
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 553 0 0 0 70 0 0 0 23 0 1 0 131811914 3014656 535 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718671 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 736 535 138 317 0 415 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2944

[startup+1.50182 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 28395
/proc/meminfo: memFree=1869176/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=3888 CPUtime=1.49
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 771 0 0 0 149 0 0 0 25 0 1 0 131811914 3981312 753 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 972 753 138 317 0 651 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3888

[startup+3.10148 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 28395
/proc/meminfo: memFree=1868152/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=4820 CPUtime=3.09
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 1039 0 0 0 309 0 0 0 25 0 1 0 131811914 4935680 1021 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 1205 1021 169 317 0 884 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4820

[startup+6.30182 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 28395
/proc/meminfo: memFree=1866680/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=5996 CPUtime=6.29
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 1334 0 0 0 628 1 0 0 25 0 1 0 131811914 6139904 1316 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 1499 1316 169 317 0 1178 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5996

[startup+12.7015 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 28395
/proc/meminfo: memFree=1865024/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=7320 CPUtime=12.69
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 1687 0 0 0 1268 1 0 0 25 0 1 0 131811914 7495680 1669 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 1830 1669 169 317 0 1509 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7320

[startup+25.5018 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 28395
/proc/meminfo: memFree=1863104/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=9284 CPUtime=25.49
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 2145 0 0 0 2548 1 0 0 25 0 1 0 131811914 9506816 2127 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 2321 2127 169 317 0 2000 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9284

[startup+51.1015 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 28395
/proc/meminfo: memFree=1860352/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=12064 CPUtime=51.09
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 2832 0 0 0 5107 2 0 0 25 0 1 0 131811914 12353536 2814 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 3016 2814 169 317 0 2695 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12064

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28395
/proc/meminfo: memFree=1856960/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=15748 CPUtime=102.3
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 3720 0 0 0 10227 3 0 0 25 0 1 0 131811914 16125952 3645 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 3937 3645 169 317 0 3616 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15748

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28395
/proc/meminfo: memFree=1854016/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=18532 CPUtime=162.3
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 4452 0 0 0 16226 4 0 0 25 0 1 0 131811914 18976768 4377 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 4633 4377 169 317 0 4312 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 18532

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28395
/proc/meminfo: memFree=1851328/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=21396 CPUtime=222.29
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 5119 0 0 0 22224 5 0 0 25 0 1 0 131811914 21909504 5044 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718662 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 5349 5044 169 317 0 5028 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 21396

[startup+282.302 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 28395
/proc/meminfo: memFree=1849600/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=23160 CPUtime=282.3
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 5534 0 0 0 28224 6 0 0 25 0 1 0 131811914 23715840 5459 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 5790 5459 169 317 0 5469 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23160

[startup+342.301 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 28395
/proc/meminfo: memFree=1847936/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=24748 CPUtime=342.3
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 5935 0 0 0 34223 7 0 0 25 0 1 0 131811914 25341952 5860 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 6187 5860 169 317 0 5866 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 24748

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 28395
/proc/meminfo: memFree=1845888/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=26928 CPUtime=402.31
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 6433 0 0 0 40223 8 0 0 25 0 1 0 131811914 27574272 6358 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 6732 6358 169 317 0 6411 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 26928

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28395
/proc/meminfo: memFree=1843776/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=29364 CPUtime=462.3
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 7038 0 0 0 46222 8 0 0 25 0 1 0 131811914 30068736 6849 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715680 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 7341 6849 169 317 0 7020 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 29364

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28395
/proc/meminfo: memFree=1842304/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=31052 CPUtime=522.3
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 7447 0 0 0 52221 9 0 0 25 0 1 0 131811914 31797248 7258 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 7763 7258 169 317 0 7442 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 31052

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28395
/proc/meminfo: memFree=1840960/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=32552 CPUtime=582.31
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 7802 0 0 0 58221 10 0 0 25 0 1 0 131811914 33333248 7613 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712543 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 8138 7613 169 317 0 7817 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 32552

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28395
/proc/meminfo: memFree=1839872/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=33616 CPUtime=642.32
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 8077 0 0 0 64221 11 0 0 25 0 1 0 131811914 34422784 7888 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 8404 7888 169 317 0 8083 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 33616


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28395
/proc/meminfo: memFree=1835072/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=38448 CPUtime=882.32
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 9268 0 0 0 88218 14 0 0 25 0 1 0 131811914 39370752 9079 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 9612 9079 169 317 0 9291 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 38448

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28395
/proc/meminfo: memFree=1834048/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=39484 CPUtime=942.31
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 9512 0 0 0 94217 14 0 0 25 0 1 0 131811914 40431616 9323 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 9871 9323 169 317 0 9550 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 39484

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28395
/proc/meminfo: memFree=1832832/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=40856 CPUtime=1002.32
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 9824 0 0 0 100217 15 0 0 25 0 1 0 131811914 41836544 9635 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 10214 9635 169 317 0 9893 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 40856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28395
/proc/meminfo: memFree=1831872/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=41684 CPUtime=1062.32
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 10053 0 0 0 106216 16 0 0 25 0 1 0 131811914 42684416 9864 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 10421 9864 169 317 0 10100 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 41684

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 28461
/proc/meminfo: memFree=1829760/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=42476 CPUtime=1122.29
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 10257 0 0 0 112212 17 0 0 25 0 1 0 131811914 43495424 10068 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 10619 10068 169 317 0 10298 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 42476

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28593
/proc/meminfo: memFree=1830008/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=43288 CPUtime=1182.21
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 10454 0 0 0 118204 17 0 0 25 0 1 0 131811914 44326912 10265 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 10822 10265 169 317 0 10501 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 43288

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28593
/proc/meminfo: memFree=1829376/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=43956 CPUtime=1242.21
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 10639 0 0 0 124203 18 0 0 25 0 1 0 131811914 45010944 10450 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 10989 10450 169 317 0 10668 0
Current children cumulated CPU time (s) 1242.21
Current children cumulated vsize (KiB) 43956

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28593
/proc/meminfo: memFree=1828416/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=44876 CPUtime=1302.22
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 10864 0 0 0 130203 19 0 0 25 0 1 0 131811914 45953024 10675 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 11219 10675 169 317 0 10898 0
Current children cumulated CPU time (s) 1302.22
Current children cumulated vsize (KiB) 44876

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28593
/proc/meminfo: memFree=1827328/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=46124 CPUtime=1362.21
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 11125 0 0 0 136202 19 0 0 25 0 1 0 131811914 47230976 10936 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718428 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 11531 10936 169 317 0 11210 0
Current children cumulated CPU time (s) 1362.21
Current children cumulated vsize (KiB) 46124

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 28593
/proc/meminfo: memFree=1826496/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=47056 CPUtime=1422.22
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 11328 0 0 0 142202 20 0 0 25 0 1 0 131811914 48185344 11139 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 11764 11139 169 317 0 11443 0
Current children cumulated CPU time (s) 1422.22
Current children cumulated vsize (KiB) 47056

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28593
/proc/meminfo: memFree=1825728/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=47976 CPUtime=1482.22
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 11533 0 0 0 148201 21 0 0 25 0 1 0 131811914 49127424 11344 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 11994 11344 169 317 0 11673 0
Current children cumulated CPU time (s) 1482.22
Current children cumulated vsize (KiB) 47976

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28593
/proc/meminfo: memFree=1824704/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=48940 CPUtime=1542.22
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 11775 0 0 0 154201 21 0 0 25 0 1 0 131811914 50114560 11586 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 12235 11586 169 317 0 11914 0
Current children cumulated CPU time (s) 1542.22
Current children cumulated vsize (KiB) 48940

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28593
/proc/meminfo: memFree=1823936/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=49728 CPUtime=1602.22
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 11974 0 0 0 160200 22 0 0 25 0 1 0 131811914 50921472 11785 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 12432 11785 169 317 0 12111 0
Current children cumulated CPU time (s) 1602.22
Current children cumulated vsize (KiB) 49728

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28593
/proc/meminfo: memFree=1822720/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=51204 CPUtime=1662.23
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 12282 0 0 0 166200 23 0 0 25 0 1 0 131811914 52432896 12093 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 12801 12093 169 317 0 12480 0
Current children cumulated CPU time (s) 1662.23
Current children cumulated vsize (KiB) 51204

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28593
/proc/meminfo: memFree=1822016/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=52184 CPUtime=1722.23
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 12492 0 0 0 172199 24 0 0 25 0 1 0 131811914 53436416 12303 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718644 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 13046 12303 169 317 0 12725 0
Current children cumulated CPU time (s) 1722.23
Current children cumulated vsize (KiB) 52184

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28593
/proc/meminfo: memFree=1820928/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=53104 CPUtime=1782.23
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 12744 0 0 0 178198 25 0 0 25 0 1 0 131811914 54378496 12555 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 13276 12555 169 317 0 12955 0
Current children cumulated CPU time (s) 1782.23
Current children cumulated vsize (KiB) 53104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28593
/proc/meminfo: memFree=1820672/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=53368 CPUtime=1800.04
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 12804 0 0 0 179979 25 0 0 25 0 1 0 131811914 54648832 12615 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 13342 12615 169 317 0 13021 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 53368

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

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

[startup+1800.21 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28593
/proc/meminfo: memFree=1820672/2055920 swapFree=4134660/4192956
[pid=28394] ppid=28392 vsize=53368 CPUtime=1800.14
/proc/28394/stat : 28394 (oree) R 28392 28394 28009 0 -1 4194304 12804 0 0 0 179989 25 0 0 25 0 1 0 131811914 54648832 12615 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28394/statm: 13342 12615 169 317 0 13021 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 53368

Child status: 0
Real time (s): 1800.27
CPU time (s): 1800.21
CPU user time (s): 1799.94
CPU system time (s): 0.264959
CPU usage (%): 99.9966
Max. virtual memory (cumulated for all children) (KiB): 53368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.264959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12829
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= 9198

runsolver used 1.9897 second user time and 4.5733 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Apr 17 19:42:23 UTC 2007

IDJOB= 359074
IDBENCH= 1259
IDSOLVER= 172
FILE ID= node16/359074-1176838943

PBS_JOBID= 4590166

Free space on /tmp= 66399 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111218757.opb
COMMAND LINE= oree /tmp/evaluation/359074-1176838943/instance-359074-1176838943.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-359074-1176838943 -o ROOT/results/node16/solver-359074-1176838943 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359074-1176838943/instance-359074-1176838943.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  d6496b44145c310b75c0b7261c5aa1e2

RANDOM SEED= 949553893

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1871640 kB
Buffers:         35912 kB
Cached:          78812 kB
SwapCached:      26784 kB
Active:          95396 kB
Inactive:        57172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871640 kB
SwapTotal:     4192956 kB
SwapFree:      4134660 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          30772 kB
Slab:            17212 kB
Committed_AS:  6415860 kB
PageTables:       1836 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= 66399 MiB

End job on node16 on Tue Apr 17 20:12:25 UTC 2007