Trace number 359004

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) 1800.36 1801.07

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111227012.opb
MD5SUMf1ef73d71b7207a4f4673a4d36adcee2
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 benchmark0.112982
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 1220
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
0.20/0.22	c restart after 401 decisions
0.20/0.29	c nbDecision=500 #constraints=592
0.50/0.54	c restart after 801 decisions
0.69/0.78	c nbDecision=1000 #constraints=1088
1.49/1.52	c nbDecision=1500 #constraints=1590
1.69/1.73	c restart after 1601 decisions
2.69/2.70	c nbDecision=2000 #constraints=2086
4.39/4.41	c nbDecision=2500 #constraints=2582
5.89/5.92	c nbDecision=3000 #constraints=3083
6.78/6.82	c restart after 3201 decisions
8.38/8.40	c nbDecision=3500 #constraints=3576
11.49/11.57	c nbDecision=4000 #constraints=4073
15.89/15.98	c nbDecision=4500 #constraints=4573
20.98/21.08	c nbDecision=5000 #constraints=5068
26.38/26.47	c nbDecision=5500 #constraints=5569
34.58/34.61	c nbDecision=6000 #constraints=6065
40.87/40.92	c restart after 6401 decisions
43.07/43.11	c nbDecision=6500 #constraints=6562
53.68/53.73	c nbDecision=7000 #constraints=7062
67.17/67.22	c nbDecision=7500 #constraints=7560
77.76/77.81	c nbDecision=8000 #constraints=8060
90.26/90.36	c nbDecision=8500 #constraints=8555
105.56/105.61	c nbDecision=9000 #constraints=9055
120.95/121.05	c nbDecision=9500 #constraints=9553
136.25/136.37	c nbDecision=10000 #constraints=10051
153.44/153.59	c nbDecision=10500 #constraints=10550
172.03/172.19	c nbDecision=11000 #constraints=11051
193.22/193.39	c nbDecision=11500 #constraints=11548
214.42/214.58	c nbDecision=12000 #constraints=12048
234.41/234.50	c nbDecision=12500 #constraints=12545
248.60/248.74	c restart after 12801 decisions
257.51/257.69	c nbDecision=13000 #constraints=13039
283.70/283.80	c nbDecision=13500 #constraints=13538
306.48/306.62	c nbDecision=14000 #constraints=14040
337.78/337.90	c nbDecision=14500 #constraints=14536
366.07/366.23	c nbDecision=15000 #constraints=15037
395.05/395.23	c nbDecision=15500 #constraints=15537
419.15/419.34	c nbDecision=16000 #constraints=16036
446.94/447.11	c nbDecision=16500 #constraints=16535
475.52/475.76	c nbDecision=17000 #constraints=17034
504.52/504.79	c nbDecision=17500 #constraints=17534
536.40/536.63	c nbDecision=18000 #constraints=18034
571.60/571.89	c nbDecision=18500 #constraints=18531
606.89/607.15	c nbDecision=19000 #constraints=19032
644.97/645.25	c nbDecision=19500 #constraints=19530
683.86/684.18	c nbDecision=20000 #constraints=20030
717.35/717.62	c nbDecision=20500 #constraints=20529
755.03/755.32	c nbDecision=21000 #constraints=21029
794.42/794.73	c nbDecision=21500 #constraints=21529
838.20/838.53	c nbDecision=22000 #constraints=22027
882.18/882.60	c nbDecision=22500 #constraints=22527
925.07/925.41	c nbDecision=23000 #constraints=23027
969.25/969.67	c nbDecision=23500 #constraints=23527
1015.64/1016.04	c nbDecision=24000 #constraints=24026
1066.13/1066.53	c nbDecision=24500 #constraints=24525
1124.70/1125.13	c nbDecision=25000 #constraints=25023
1175.49/1175.97	c nbDecision=25500 #constraints=25523
1186.88/1187.33	c restart after 25601 decisions
1231.16/1231.69	c nbDecision=26000 #constraints=26021
1286.00/1286.51	c nbDecision=26500 #constraints=26519
1334.45/1335.07	c nbDecision=27000 #constraints=27018
1406.02/1406.64	c nbDecision=27500 #constraints=27517
1468.00/1468.66	c nbDecision=28000 #constraints=28018
1532.18/1532.83	c nbDecision=28500 #constraints=28518
1595.25/1595.93	c nbDecision=29000 #constraints=29017
1654.44/1655.14	c nbDecision=29500 #constraints=29516
1721.11/1721.83	c nbDecision=30000 #constraints=30015
1778.39/1779.19	c nbDecision=30500 #constraints=30516
1800.09/1800.80	Received signal 15
1800.28/1801.05	
1800.28/1801.05	s UNKNOWN
1800.28/1801.05	
1800.28/1801.05	c user time= 1800.08 s
1800.28/1801.05	c system time= 0.265959 s
1800.28/1801.05	c wall clock time=1801.05

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/node38/watcher-359004-1176838801 -o ROOT/results/node38/solver-359004-1176838801 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359004-1176838801/instance-359004-1176838801.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: 0.91 0.95 0.97 3/77 13913
/proc/meminfo: memFree=1639384/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=1468 CPUtime=0
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 116046769 1503232 180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134594896 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 367 180 139 317 0 46 0

[startup+0.0652971 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 13913
/proc/meminfo: memFree=1639384/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=1732 CPUtime=0.06
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 261 0 0 0 6 0 0 0 18 0 1 0 116046769 1773568 243 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 433 243 139 317 0 112 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1732

[startup+0.101303 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 13913
/proc/meminfo: memFree=1639384/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=1864 CPUtime=0.1
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 287 0 0 0 10 0 0 0 18 0 1 0 116046769 1908736 269 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558862 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 466 269 139 317 0 145 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.301342 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 13913
/proc/meminfo: memFree=1639384/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=2256 CPUtime=0.3
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 394 0 0 0 30 0 0 0 19 0 1 0 116046769 2310144 376 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604340 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 564 376 139 317 0 243 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2256

[startup+0.701419 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 13913
/proc/meminfo: memFree=1639384/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=2916 CPUtime=0.69
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 547 0 0 0 69 0 0 0 23 0 1 0 116046769 2985984 529 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604115 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 729 529 139 317 0 408 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2916

[startup+1.50157 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 13914
/proc/meminfo: memFree=1637328/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=3724 CPUtime=1.49
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 761 0 0 0 149 0 0 0 25 0 1 0 116046769 3813376 743 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718306 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 931 743 139 317 0 610 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3724

[startup+3.10188 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 13914
/proc/meminfo: memFree=1636368/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=4724 CPUtime=3.09
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 989 0 0 0 309 0 0 0 25 0 1 0 116046769 4837376 971 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 1181 971 139 317 0 860 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4724

[startup+6.30149 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 13914
/proc/meminfo: memFree=1634704/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=6044 CPUtime=6.29
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 1362 0 0 0 629 0 0 0 25 0 1 0 116046769 6189056 1344 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563438 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 1511 1344 170 317 0 1190 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6044

[startup+12.7027 s]
/proc/loadavg: 0.93 0.96 0.97 2/78 13914
/proc/meminfo: memFree=1632664/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=8252 CPUtime=12.69
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 1886 0 0 0 1268 1 0 0 25 0 1 0 116046769 8450048 1868 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 2063 1868 170 317 0 1742 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8252

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 13914
/proc/meminfo: memFree=1630488/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=10104 CPUtime=25.48
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 2353 0 0 0 2547 1 0 0 25 0 1 0 116046769 10346496 2335 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 2526 2335 170 317 0 2205 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10104

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 13914
/proc/meminfo: memFree=1628120/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=12396 CPUtime=51.07
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 2923 0 0 0 5105 2 0 0 25 0 1 0 116046769 12693504 2905 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 3099 2905 170 317 0 2778 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12396

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 13914
/proc/meminfo: memFree=1624792/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=15976 CPUtime=102.26
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 3785 0 0 0 10222 4 0 0 25 0 1 0 116046769 16359424 3710 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 3994 3710 170 317 0 3673 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15976

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13914
/proc/meminfo: memFree=1621848/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=18972 CPUtime=162.24
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 4527 0 0 0 16218 6 0 0 25 0 1 0 116046769 19427328 4452 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 4743 4452 170 317 0 4422 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18972

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13914
/proc/meminfo: memFree=1619736/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=20988 CPUtime=222.22
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 5046 0 0 0 22215 7 0 0 25 0 1 0 116046769 21491712 4971 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 5247 4971 170 317 0 4926 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20988

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13914
/proc/meminfo: memFree=1617880/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=23072 CPUtime=282.19
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 5519 0 0 0 28211 8 0 0 25 0 1 0 116046769 23625728 5444 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 5768 5444 170 317 0 5447 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23072

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13914
/proc/meminfo: memFree=1616152/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=24860 CPUtime=342.18
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 5949 0 0 0 34209 9 0 0 25 0 1 0 116046769 25456640 5874 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 6215 5874 170 317 0 5894 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 24860

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13914
/proc/meminfo: memFree=1614552/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=26656 CPUtime=402.15
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 6374 0 0 0 40206 9 0 0 25 0 1 0 116046769 27295744 6299 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718327 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 6664 6299 170 317 0 6343 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 26656

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13914
/proc/meminfo: memFree=1612376/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=29156 CPUtime=462.13
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 6995 0 0 0 46203 10 0 0 25 0 1 0 116046769 29855744 6806 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 7289 6806 170 317 0 6968 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 29156

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13914
/proc/meminfo: memFree=1610776/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=31072 CPUtime=522.11
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 7419 0 0 0 52200 11 0 0 25 0 1 0 116046769 31817728 7230 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 7768 7230 170 317 0 7447 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 31072

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13914
/proc/meminfo: memFree=1609496/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=32568 CPUtime=582.09
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 7771 0 0 0 58197 12 0 0 25 0 1 0 116046769 33349632 7582 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 8142 7582 170 317 0 7821 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 32568

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13914
/proc/meminfo: memFree=1608088/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=33936 CPUtime=642.07
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 8102 0 0 0 64195 12 0 0 25 0 1 0 116046769 34750464 7913 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 8484 7913 170 317 0 8163 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 33936


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13914
/proc/meminfo: memFree=1603608/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=38612 CPUtime=881.98
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 9271 0 0 0 88183 15 0 0 25 0 1 0 116046769 39538688 9082 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 9653 9082 170 317 0 9332 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 38612

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13914
/proc/meminfo: memFree=1602264/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=39820 CPUtime=941.97
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 9592 0 0 0 94181 16 0 0 25 0 1 0 116046769 40775680 9403 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 9955 9403 170 317 0 9634 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 39820

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13914
/proc/meminfo: memFree=1601112/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=40932 CPUtime=1001.95
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 9886 0 0 0 100178 17 0 0 25 0 1 0 116046769 41914368 9697 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712536 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 10233 9697 170 317 0 9912 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 40932

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13914
/proc/meminfo: memFree=1600216/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=42080 CPUtime=1061.93
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 10123 0 0 0 106175 18 0 0 25 0 1 0 116046769 43089920 9934 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 10520 9934 170 317 0 10199 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 42080

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13914
/proc/meminfo: memFree=1599448/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=42780 CPUtime=1121.9
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 10306 0 0 0 112172 18 0 0 25 0 1 0 116046769 43806720 10117 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 10695 10117 170 317 0 10374 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 42780

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13914
/proc/meminfo: memFree=1598488/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=43744 CPUtime=1181.88
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 10567 0 0 0 118169 19 0 0 25 0 1 0 116046769 44793856 10378 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 10936 10378 170 317 0 10615 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 43744

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13914
/proc/meminfo: memFree=1597592/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=44608 CPUtime=1241.87
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 10779 0 0 0 124167 20 0 0 25 0 1 0 116046769 45678592 10590 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718318 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 11152 10590 170 317 0 10831 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 44608

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 14086
/proc/meminfo: memFree=1595280/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=45708 CPUtime=1301.77
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 11026 0 0 0 130156 21 0 0 25 0 1 0 116046769 46804992 10837 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 11427 10837 170 317 0 11106 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 45708

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14112
/proc/meminfo: memFree=1595672/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=46656 CPUtime=1361.74
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 11236 0 0 0 136152 22 0 0 25 0 1 0 116046769 47775744 11047 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 11664 11047 170 317 0 11343 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 46656

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14112
/proc/meminfo: memFree=1595224/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=47180 CPUtime=1421.71
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 11399 0 0 0 142149 22 0 0 25 0 1 0 116046769 48312320 11210 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 11795 11210 170 317 0 11474 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 47180

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14112
/proc/meminfo: memFree=1594520/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=47840 CPUtime=1481.69
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 11567 0 0 0 148146 23 0 0 25 0 1 0 116046769 48988160 11378 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 11960 11378 170 317 0 11639 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 47840

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14112
/proc/meminfo: memFree=1593880/2055920 swapFree=4148172/4192956
[pid=13913] ppid=13911 vsize=48496 CPUtime=1541.67
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 11742 0 0 0 154143 24 0 0 25 0 1 0 116046769 49659904 11553 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 12124 11553 170 317 0 11803 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 48496

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14112
/proc/meminfo: memFree=1593240/2055920 swapFree=4148176/4192956
[pid=13913] ppid=13911 vsize=49356 CPUtime=1601.65
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 11933 0 0 0 160141 24 0 0 25 0 1 0 116046769 50540544 11744 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 12339 11744 170 317 0 12018 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 49356

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14112
/proc/meminfo: memFree=1592344/2055920 swapFree=4148176/4192956
[pid=13913] ppid=13911 vsize=50208 CPUtime=1661.63
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 12145 0 0 0 166138 25 0 0 25 0 1 0 116046769 51412992 11956 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 12552 11956 170 317 0 12231 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 50208

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14112
/proc/meminfo: memFree=1591640/2055920 swapFree=4148176/4192956
[pid=13913] ppid=13911 vsize=51096 CPUtime=1721.61
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 12343 0 0 0 172136 25 0 0 25 0 1 0 116046769 52322304 12154 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 12774 12154 170 317 0 12453 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 51096

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14112
/proc/meminfo: memFree=1590808/2055920 swapFree=4148176/4192956
[pid=13913] ppid=13911 vsize=52012 CPUtime=1781.59
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 12550 0 0 0 178133 26 0 0 25 0 1 0 116046769 53260288 12361 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 13003 12361 170 317 0 12682 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 52012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14112
/proc/meminfo: memFree=1590552/2055920 swapFree=4148176/4192956
[pid=13913] ppid=13911 vsize=52276 CPUtime=1800.09
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 12615 0 0 0 179983 26 0 0 25 0 1 0 116046769 53530624 12426 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 13069 12426 170 317 0 12748 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 52276

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

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

[startup+1801 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14112
/proc/meminfo: memFree=1590552/2055920 swapFree=4148176/4192956
[pid=13913] ppid=13911 vsize=52276 CPUtime=1800.28
/proc/13913/stat : 13913 (oree) R 13911 13913 13528 0 -1 4194304 12617 0 0 0 180002 26 0 0 25 0 1 0 116046769 53530624 12428 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13913/statm: 13069 12428 170 317 0 12748 0
Current children cumulated CPU time (s) 1800.28
Current children cumulated vsize (KiB) 52276

Child status: 0
Real time (s): 1801.07
CPU time (s): 1800.36
CPU user time (s): 1800.09
CPU system time (s): 0.273958
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 52276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.09
system time used= 0.273958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12633
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= 36830

runsolver used 1.9857 second user time and 4.5763 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue Apr 17 19:40:01 UTC 2007

IDJOB= 359004
IDBENCH= 1254
IDSOLVER= 172
FILE ID= node38/359004-1176838801

PBS_JOBID= 4590165

Free space on /tmp= 66298 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111227012.opb
COMMAND LINE= oree /tmp/evaluation/359004-1176838801/instance-359004-1176838801.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-359004-1176838801 -o ROOT/results/node38/solver-359004-1176838801 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359004-1176838801/instance-359004-1176838801.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  f1ef73d71b7207a4f4673a4d36adcee2

RANDOM SEED= 729390881

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1639792 kB
Buffers:         39452 kB
Cached:         261068 kB
SwapCached:       3984 kB
Active:         259436 kB
Inactive:       112408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639792 kB
SwapTotal:     4192956 kB
SwapFree:      4148172 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          78852 kB
Slab:            29548 kB
Committed_AS:  1502296 kB
PageTables:       2060 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= 66298 MiB

End job on node38 on Tue Apr 17 20:10:04 UTC 2007