Trace number 357940

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) 1800.12 1800.2

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110967729.opb
MD5SUMcc8a821eb6092a77df7c2a7d8a438de1
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 benchmark0.05799
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 1318
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
0.19/0.21	c restart after 401 decisions
0.19/0.28	c nbDecision=500 #constraints=591
0.49/0.56	c restart after 801 decisions
0.69/0.79	c nbDecision=1000 #constraints=1088
1.49/1.54	c nbDecision=1500 #constraints=1588
1.59/1.68	c restart after 1601 decisions
2.29/2.39	c nbDecision=2000 #constraints=2082
3.79/3.85	c nbDecision=2500 #constraints=2583
6.09/6.18	c nbDecision=3000 #constraints=3081
7.48/7.55	c restart after 3201 decisions
9.28/9.39	c nbDecision=3500 #constraints=3577
12.99/13.09	c nbDecision=4000 #constraints=4075
18.08/18.11	c nbDecision=4500 #constraints=4575
23.07/23.14	c nbDecision=5000 #constraints=5073
29.47/29.55	c nbDecision=5500 #constraints=5570
37.58/37.63	c nbDecision=6000 #constraints=6069
43.77/43.83	c restart after 6401 decisions
45.57/45.67	c nbDecision=6500 #constraints=6566
55.87/55.98	c nbDecision=7000 #constraints=7064
65.77/65.90	c nbDecision=7500 #constraints=7560
77.08/77.15	c nbDecision=8000 #constraints=8059
89.57/89.68	c nbDecision=8500 #constraints=8558
107.07/107.15	c nbDecision=9000 #constraints=9057
126.98/127.03	c nbDecision=9500 #constraints=9558
145.08/145.18	c nbDecision=10000 #constraints=10057
162.88/162.95	c nbDecision=10500 #constraints=10555
185.48/185.57	c nbDecision=11000 #constraints=11056
207.58/207.62	c nbDecision=11500 #constraints=11554
230.48/230.55	c nbDecision=12000 #constraints=12053
252.58/252.66	c nbDecision=12500 #constraints=12549
267.87/267.94	c restart after 12801 decisions
278.28/278.34	c nbDecision=13000 #constraints=13045
305.28/305.39	c nbDecision=13500 #constraints=13543
331.48/331.55	c nbDecision=14000 #constraints=14044
358.78/358.82	c nbDecision=14500 #constraints=14544
387.09/387.13	c nbDecision=15000 #constraints=15040
415.58/415.64	c nbDecision=15500 #constraints=15538
443.29/443.39	c nbDecision=16000 #constraints=16037
469.59/469.67	c nbDecision=16500 #constraints=16533
497.79/497.83	c nbDecision=17000 #constraints=17031
529.39/529.43	c nbDecision=17500 #constraints=17532
558.39/558.45	c nbDecision=18000 #constraints=18024
586.69/586.76	c nbDecision=18500 #constraints=18524
617.39/617.41	c nbDecision=19000 #constraints=19025
651.49/651.57	c nbDecision=19500 #constraints=19523
688.80/688.89	c nbDecision=20000 #constraints=20020
726.69/726.79	c nbDecision=20500 #constraints=20519
769.79/769.89	c nbDecision=21000 #constraints=21019
820.10/820.15	c nbDecision=21500 #constraints=21518
866.80/866.81	c nbDecision=22000 #constraints=22018
913.90/913.91	c nbDecision=22500 #constraints=22519
964.50/964.54	c nbDecision=23000 #constraints=23012
1014.40/1014.44	c nbDecision=23500 #constraints=23513
1080.11/1080.14	c nbDecision=24000 #constraints=24012
1136.50/1136.57	c nbDecision=24500 #constraints=24508
1186.67/1186.71	c nbDecision=25000 #constraints=25008
1235.00/1235.12	c nbDecision=25500 #constraints=25509
1245.80/1245.92	c restart after 25601 decisions
1290.00/1290.17	c nbDecision=26000 #constraints=26005
1352.00/1352.12	c nbDecision=26500 #constraints=26504
1416.41/1416.51	c nbDecision=27000 #constraints=27004
1491.81/1491.90	c nbDecision=27500 #constraints=27505
1559.91/1560.03	c nbDecision=28000 #constraints=28005
1634.12/1634.25	c nbDecision=28500 #constraints=28501
1697.22/1697.31	c nbDecision=29000 #constraints=29002
1765.12/1765.28	c nbDecision=29500 #constraints=29503
1800.02/1800.10	Received signal 15
1800.02/1800.18	
1800.02/1800.18	s UNKNOWN
1800.02/1800.18	
1800.02/1800.18	c user time= 1799.83 s
1800.02/1800.18	c system time= 0.278957 s
1800.02/1800.18	c wall clock time=1800.18

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-357940-1176835284 -o ROOT/results/node16/solver-357940-1176835284 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357940-1176835284/instance-357940-1176835284.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 3/77 28066
/proc/meminfo: memFree=1871824/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=1468 CPUtime=0
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 131446060 1503232 179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134594896 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 367 179 138 317 0 46 0

[startup+0.0500211 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 28066
/proc/meminfo: memFree=1871824/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=1600 CPUtime=0.04
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 233 0 0 0 4 0 0 0 18 0 1 0 131446060 1638400 215 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 400 215 138 317 0 79 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1600

[startup+0.10101 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 28066
/proc/meminfo: memFree=1871824/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=1864 CPUtime=0.09
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 275 0 0 0 9 0 0 0 18 0 1 0 131446060 1908736 257 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 466 257 138 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301969 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 28066
/proc/meminfo: memFree=1871824/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=2256 CPUtime=0.29
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 393 0 0 0 29 0 0 0 19 0 1 0 131446060 2310144 375 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718870 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 564 375 138 317 0 243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701885 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 28066
/proc/meminfo: memFree=1871824/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=2776 CPUtime=0.69
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 526 0 0 0 69 0 0 0 23 0 1 0 131446060 2842624 508 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 694 508 138 317 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2776

[startup+1.50172 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 28067
/proc/meminfo: memFree=1869960/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=3696 CPUtime=1.49
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 725 0 0 0 149 0 0 0 25 0 1 0 131446060 3784704 707 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 924 707 138 317 0 603 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3696

[startup+3.10139 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 28067
/proc/meminfo: memFree=1868808/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=4928 CPUtime=3.09
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 1052 0 0 0 309 0 0 0 25 0 1 0 131446060 5046272 1034 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 1232 1034 138 317 0 911 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4928

[startup+6.30173 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 28067
/proc/meminfo: memFree=1867080/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=6112 CPUtime=6.29
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 1350 0 0 0 629 0 0 0 25 0 1 0 131446060 6258688 1332 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 1528 1332 138 317 0 1207 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6112

[startup+12.7014 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 28067
/proc/meminfo: memFree=1865608/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=7424 CPUtime=12.69
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 1678 0 0 0 1268 1 0 0 25 0 1 0 131446060 7602176 1660 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 1856 1660 138 317 0 1535 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7424

[startup+25.5018 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 28067
/proc/meminfo: memFree=1863560/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=9520 CPUtime=25.47
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 2205 0 0 0 2546 1 0 0 25 0 1 0 131446060 9748480 2187 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 2380 2187 169 317 0 2059 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 9520

[startup+51.1015 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 28067
/proc/meminfo: memFree=1861000/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=12168 CPUtime=51.07
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 2846 0 0 0 5105 2 0 0 25 0 1 0 131446060 12460032 2828 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 3042 2828 169 317 0 2721 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12168

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 28067
/proc/meminfo: memFree=1857288/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=16156 CPUtime=102.28
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 3817 0 0 0 10225 3 0 0 25 0 1 0 131446060 16543744 3742 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 4039 3742 169 317 0 3718 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 16156

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 28067
/proc/meminfo: memFree=1854856/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=18580 CPUtime=162.28
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 4414 0 0 0 16223 5 0 0 25 0 1 0 131446060 19025920 4339 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 4645 4339 169 317 0 4324 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 18580

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28067
/proc/meminfo: memFree=1852872/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=20436 CPUtime=222.28
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 4897 0 0 0 22222 6 0 0 25 0 1 0 131446060 20926464 4822 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 5109 4822 169 317 0 4788 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 20436

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28067
/proc/meminfo: memFree=1850696/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=22680 CPUtime=282.28
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 5422 0 0 0 28221 7 0 0 25 0 1 0 131446060 23224320 5347 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 5670 5347 169 317 0 5349 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 22680

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28067
/proc/meminfo: memFree=1848840/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=24412 CPUtime=342.28
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 5872 0 0 0 34221 7 0 0 25 0 1 0 131446060 24997888 5797 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 6103 5797 169 317 0 5782 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 24412

[startup+402.302 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 28067
/proc/meminfo: memFree=1847048/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=26464 CPUtime=402.28
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 6334 0 0 0 40220 8 0 0 25 0 1 0 131446060 27099136 6259 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 6616 6259 169 317 0 6295 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 26464

[startup+462.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 28067
/proc/meminfo: memFree=1845064/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=28648 CPUtime=462.28
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 6835 0 0 0 46219 9 0 0 25 0 1 0 131446060 29335552 6760 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 7162 6760 169 317 0 6841 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 28648

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28067
/proc/meminfo: memFree=1843208/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=30884 CPUtime=522.29
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 7407 0 0 0 52219 10 0 0 25 0 1 0 131446060 31625216 7218 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 7721 7218 169 317 0 7400 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 30884

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28067
/proc/meminfo: memFree=1841352/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=32780 CPUtime=582.29
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 7875 0 0 0 58218 11 0 0 25 0 1 0 131446060 33566720 7686 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 8195 7686 169 317 0 7874 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 32780

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28067
/proc/meminfo: memFree=1839432/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=34740 CPUtime=642.29
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 8353 0 0 0 64217 12 0 0 25 0 1 0 131446060 35573760 8164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 8685 8164 169 317 0 8364 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 34740


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28067
/proc/meminfo: memFree=1834312/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=40148 CPUtime=882.3
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 9642 0 0 0 88215 15 0 0 25 0 1 0 131446060 41111552 9453 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 10037 9453 169 317 0 9716 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 40148

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28067
/proc/meminfo: memFree=1833160/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=41340 CPUtime=942.29
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 9923 0 0 0 94214 15 0 0 25 0 1 0 131446060 42332160 9734 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 10335 9734 169 317 0 10014 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 41340

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28067
/proc/meminfo: memFree=1832008/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=42484 CPUtime=1002.3
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 10210 0 0 0 100213 17 0 0 25 0 1 0 131446060 43503616 10021 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 10621 10021 169 317 0 10300 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 42484

[startup+1062.3 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 28067
/proc/meminfo: memFree=1831112/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=43488 CPUtime=1062.3
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 10432 0 0 0 106213 17 0 0 25 0 1 0 131446060 44531712 10243 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 10872 10243 169 317 0 10551 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 43488

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 28067
/proc/meminfo: memFree=1830344/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=44196 CPUtime=1122.31
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 10617 0 0 0 112213 18 0 0 25 0 1 0 131446060 45256704 10428 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 11049 10428 169 317 0 10728 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 44196

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 28133
/proc/meminfo: memFree=1827976/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=45504 CPUtime=1182.27
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 10888 0 0 0 118208 19 0 0 25 0 1 0 131446060 46596096 10699 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 11376 10699 169 317 0 11055 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 45504

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28265
/proc/meminfo: memFree=1827912/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=46572 CPUtime=1242.2
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 11136 0 0 0 124200 20 0 0 25 0 1 0 131446060 47689728 10947 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 11643 10947 169 317 0 11322 0
Current children cumulated CPU time (s) 1242.2
Current children cumulated vsize (KiB) 46572

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28265
/proc/meminfo: memFree=1827144/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=47496 CPUtime=1302.21
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 11329 0 0 0 130200 21 0 0 25 0 1 0 131446060 48635904 11140 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 11874 11140 169 317 0 11553 0
Current children cumulated CPU time (s) 1302.21
Current children cumulated vsize (KiB) 47496

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28265
/proc/meminfo: memFree=1826440/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=48160 CPUtime=1362.2
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 11513 0 0 0 136198 22 0 0 25 0 1 0 131446060 49315840 11324 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 12040 11324 169 317 0 11719 0
Current children cumulated CPU time (s) 1362.2
Current children cumulated vsize (KiB) 48160

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28265
/proc/meminfo: memFree=1825864/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=48812 CPUtime=1422.21
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 11670 0 0 0 142198 23 0 0 25 0 1 0 131446060 49983488 11481 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 12203 11481 169 317 0 11882 0
Current children cumulated CPU time (s) 1422.21
Current children cumulated vsize (KiB) 48812

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28265
/proc/meminfo: memFree=1825096/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=49524 CPUtime=1482.21
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 11844 0 0 0 148197 24 0 0 25 0 1 0 131446060 50712576 11655 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 12381 11655 169 317 0 12060 0
Current children cumulated CPU time (s) 1482.21
Current children cumulated vsize (KiB) 49524

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28265
/proc/meminfo: memFree=1824456/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=50052 CPUtime=1542.21
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 12010 0 0 0 154196 25 0 0 25 0 1 0 131446060 51253248 11821 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 12513 11821 169 317 0 12192 0
Current children cumulated CPU time (s) 1542.21
Current children cumulated vsize (KiB) 50052

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28265
/proc/meminfo: memFree=1823880/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=50624 CPUtime=1602.21
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 12153 0 0 0 160196 25 0 0 25 0 1 0 131446060 51838976 11964 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 12656 11964 169 317 0 12335 0
Current children cumulated CPU time (s) 1602.21
Current children cumulated vsize (KiB) 50624

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28265
/proc/meminfo: memFree=1823176/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=51308 CPUtime=1662.21
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 12329 0 0 0 166195 26 0 0 25 0 1 0 131446060 52539392 12140 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 12827 12140 169 317 0 12506 0
Current children cumulated CPU time (s) 1662.21
Current children cumulated vsize (KiB) 51308

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28265
/proc/meminfo: memFree=1822536/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=51976 CPUtime=1722.22
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 12493 0 0 0 172195 27 0 0 25 0 1 0 131446060 53223424 12304 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 12994 12304 169 317 0 12673 0
Current children cumulated CPU time (s) 1722.22
Current children cumulated vsize (KiB) 51976

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28265
/proc/meminfo: memFree=1821896/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=52640 CPUtime=1782.22
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 12668 0 0 0 178195 27 0 0 25 0 1 0 131446060 53903360 12479 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 13160 12479 169 317 0 12839 0
Current children cumulated CPU time (s) 1782.22
Current children cumulated vsize (KiB) 52640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28265
/proc/meminfo: memFree=1821704/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=52920 CPUtime=1800.02
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 12723 0 0 0 179975 27 0 0 25 0 1 0 131446060 54190080 12534 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 13230 12534 169 317 0 12909 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 52920

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

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

[startup+1800.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28265
/proc/meminfo: memFree=1821704/2055920 swapFree=4134660/4192956
[pid=28066] ppid=28064 vsize=52920 CPUtime=1800.02
/proc/28066/stat : 28066 (oree) R 28064 28066 28009 0 -1 4194304 12723 0 0 0 179975 27 0 0 25 0 1 0 131446060 54190080 12534 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28066/statm: 13230 12534 169 317 0 12909 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 52920

Child status: 0
Real time (s): 1800.2
CPU time (s): 1800.12
CPU user time (s): 1799.84
CPU system time (s): 0.287956
CPU usage (%): 99.9958
Max. virtual memory (cumulated for all children) (KiB): 52920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.287956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12739
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= 36806

runsolver used 2.07568 second user time and 4.47332 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Apr 17 18:41:24 UTC 2007

IDJOB= 357940
IDBENCH= 1178
IDSOLVER= 172
FILE ID= node16/357940-1176835284

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-t2001.13queen13.1110967729.opb
COMMAND LINE= oree /tmp/evaluation/357940-1176835284/instance-357940-1176835284.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-357940-1176835284 -o ROOT/results/node16/solver-357940-1176835284 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357940-1176835284/instance-357940-1176835284.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  cc8a821eb6092a77df7c2a7d8a438de1

RANDOM SEED= 500387383

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:       1872296 kB
Buffers:         35612 kB
Cached:          78772 kB
SwapCached:      26784 kB
Active:          92676 kB
Inactive:        59276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1872296 kB
SwapTotal:     4192956 kB
SwapFree:      4134660 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          30548 kB
Slab:            17264 kB
Committed_AS:  6415676 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 19:11:27 UTC 2007