Trace number 358444

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.18 1800.13

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110977273.opb
MD5SUM3e6af77ac44df40c1eda4de6fd376120
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 benchmark0.25696
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 1243
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=594
0.49/0.50	c restart after 801 decisions
0.69/0.71	c nbDecision=1000 #constraints=1089
1.39/1.47	c nbDecision=1500 #constraints=1587
1.59/1.67	c restart after 1601 decisions
2.59/2.62	c nbDecision=2000 #constraints=2083
3.69/3.74	c nbDecision=2500 #constraints=2581
5.29/5.32	c nbDecision=3000 #constraints=3081
6.19/6.27	c restart after 3201 decisions
8.19/8.22	c nbDecision=3500 #constraints=3578
11.60/11.63	c nbDecision=4000 #constraints=4078
15.59/15.67	c nbDecision=4500 #constraints=4576
20.39/20.42	c nbDecision=5000 #constraints=5076
26.29/26.32	c nbDecision=5500 #constraints=5576
34.09/34.13	c nbDecision=6000 #constraints=6075
40.19/40.27	c restart after 6401 decisions
41.90/41.92	c nbDecision=6500 #constraints=6569
52.20/52.23	c nbDecision=7000 #constraints=7066
63.80/63.86	c nbDecision=7500 #constraints=7565
76.70/76.75	c nbDecision=8000 #constraints=8062
89.49/89.52	c nbDecision=8500 #constraints=8558
105.60/105.69	c nbDecision=9000 #constraints=9057
120.39/120.45	c nbDecision=9500 #constraints=9556
137.69/137.74	c nbDecision=10000 #constraints=10054
155.20/155.26	c nbDecision=10500 #constraints=10553
170.99/171.08	c nbDecision=11000 #constraints=11050
189.30/189.38	c nbDecision=11500 #constraints=11548
209.10/209.16	c nbDecision=12000 #constraints=12043
230.90/230.90	c nbDecision=12500 #constraints=12542
244.40/244.40	c restart after 12801 decisions
253.20/253.28	c nbDecision=13000 #constraints=13037
276.10/276.17	c nbDecision=13500 #constraints=13536
302.80/302.87	c nbDecision=14000 #constraints=14034
329.60/329.69	c nbDecision=14500 #constraints=14535
355.20/355.30	c nbDecision=15000 #constraints=15035
385.80/385.81	c nbDecision=15500 #constraints=15534
419.01/419.04	c nbDecision=16000 #constraints=16034
445.01/445.01	c nbDecision=16500 #constraints=16531
479.90/479.90	c nbDecision=17000 #constraints=17029
510.91/510.99	c nbDecision=17500 #constraints=17531
550.41/550.42	c nbDecision=18000 #constraints=18032
585.70/585.73	c nbDecision=18500 #constraints=18528
622.31/622.37	c nbDecision=19000 #constraints=19027
656.21/656.28	c nbDecision=19500 #constraints=19527
693.41/693.48	c nbDecision=20000 #constraints=20027
724.41/724.46	c nbDecision=20500 #constraints=20525
757.82/757.86	c nbDecision=21000 #constraints=21021
794.32/794.36	c nbDecision=21500 #constraints=21522
830.91/830.95	c nbDecision=22000 #constraints=22020
867.21/867.28	c nbDecision=22500 #constraints=22519
900.42/900.44	c nbDecision=23000 #constraints=23019
937.42/937.47	c nbDecision=23500 #constraints=23512
975.62/975.64	c nbDecision=24000 #constraints=24010
1018.02/1018.00	c nbDecision=24500 #constraints=24511
1060.32/1060.31	c nbDecision=25000 #constraints=25009
1109.93/1109.94	c nbDecision=25500 #constraints=25505
1121.12/1121.19	c restart after 25601 decisions
1164.02/1164.00	c nbDecision=26000 #constraints=26003
1212.92/1212.91	c nbDecision=26500 #constraints=26502
1273.42/1273.43	c nbDecision=27000 #constraints=27001
1327.33/1327.37	c nbDecision=27500 #constraints=27498
1396.04/1396.03	c nbDecision=28000 #constraints=27999
1458.23/1458.29	c nbDecision=28500 #constraints=28497
1518.44/1518.41	c nbDecision=29000 #constraints=28998
1575.13/1575.19	c nbDecision=29500 #constraints=29496
1633.44/1633.41	c nbDecision=30000 #constraints=29997
1691.34/1691.30	c nbDecision=30500 #constraints=30496
1751.14/1751.17	c nbDecision=31000 #constraints=30997
1800.05/1800.00	Received signal 15
1800.15/1800.11	
1800.15/1800.11	s UNKNOWN
1800.15/1800.11	
1800.15/1800.11	c user time= 1799.89 s
1800.15/1800.11	c system time= 0.281957 s
1800.15/1800.11	c wall clock time=1800.12

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-358444-1176837088 -o ROOT/results/node16/solver-358444-1176837088 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358444-1176837088/instance-358444-1176837088.opb mod 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 28307
/proc/meminfo: memFree=1871560/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=1468 CPUtime=0
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 131626455 1503232 180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278982 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 367 180 139 317 0 46 0

[startup+0.100626 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 28307
/proc/meminfo: memFree=1871560/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=1860 CPUtime=0.09
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 268 0 0 0 9 0 0 0 18 0 1 0 131626455 1904640 250 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564062 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 465 250 139 317 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.201604 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 28307
/proc/meminfo: memFree=1871560/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=2124 CPUtime=0.19
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 343 0 0 0 19 0 0 0 18 0 1 0 131626455 2174976 325 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270588 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 531 325 139 317 0 210 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2124

[startup+0.301583 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 28307
/proc/meminfo: memFree=1871560/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=2388 CPUtime=0.29
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 398 0 0 0 29 0 0 0 19 0 1 0 131626455 2445312 380 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 597 380 139 317 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2388

[startup+0.7015 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 28307
/proc/meminfo: memFree=1871560/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=2916 CPUtime=0.69
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 553 0 0 0 69 0 0 0 23 0 1 0 131626455 2985984 535 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563351 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 729 535 139 317 0 408 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2916

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28308
/proc/meminfo: memFree=1869440/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=3704 CPUtime=1.49
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 748 0 0 0 149 0 0 0 25 0 1 0 131626455 3792896 730 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 926 730 139 317 0 605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3704

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28308
/proc/meminfo: memFree=1868480/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=4660 CPUtime=3.09
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 987 0 0 0 309 0 0 0 25 0 1 0 131626455 4771840 969 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 1165 969 139 317 0 844 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4660

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28308
/proc/meminfo: memFree=1866624/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=6368 CPUtime=6.29
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 1389 0 0 0 629 0 0 0 25 0 1 0 131626455 6520832 1371 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 1592 1371 139 317 0 1271 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6368

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28308
/proc/meminfo: memFree=1865088/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=7708 CPUtime=12.69
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 1729 0 0 0 1268 1 0 0 25 0 1 0 131626455 7892992 1711 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718437 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 1927 1711 139 317 0 1606 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7708

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28308
/proc/meminfo: memFree=1862656/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=10052 CPUtime=25.49
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 2305 0 0 0 2548 1 0 0 25 0 1 0 131626455 10293248 2287 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 2513 2287 139 317 0 2192 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10052

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28308
/proc/meminfo: memFree=1860032/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=12692 CPUtime=51.09
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 2987 0 0 0 5107 2 0 0 25 0 1 0 131626455 12996608 2969 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718926 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 3173 2969 170 317 0 2852 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12692

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28308
/proc/meminfo: memFree=1856640/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=16320 CPUtime=102.3
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 3871 0 0 0 10226 4 0 0 25 0 1 0 131626455 16711680 3796 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 4080 3796 170 317 0 3759 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16320

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28308
/proc/meminfo: memFree=1853184/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=19996 CPUtime=162.29
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 4740 0 0 0 16225 4 0 0 25 0 1 0 131626455 20475904 4665 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 4999 4665 170 317 0 4678 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 19996

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28308
/proc/meminfo: memFree=1850304/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=22680 CPUtime=222.3
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 5423 0 0 0 22224 6 0 0 25 0 1 0 131626455 23224320 5348 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 5670 5348 170 317 0 5349 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 22680

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28308
/proc/meminfo: memFree=1848064/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=24932 CPUtime=282.3
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 5984 0 0 0 28223 7 0 0 25 0 1 0 131626455 25530368 5909 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 6233 5909 170 317 0 5912 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24932

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28308
/proc/meminfo: memFree=1846208/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=26656 CPUtime=342.3
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 6441 0 0 0 34222 8 0 0 25 0 1 0 131626455 27295744 6366 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 6664 6366 170 317 0 6343 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 26656

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28308
/proc/meminfo: memFree=1844608/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=28472 CPUtime=402.3
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 6857 0 0 0 40222 8 0 0 25 0 1 0 131626455 29155328 6782 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 7118 6782 170 317 0 6797 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 28472

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28308
/proc/meminfo: memFree=1842624/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=30968 CPUtime=462.31
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 7427 0 0 0 46221 10 0 0 25 0 1 0 131626455 31711232 7238 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 7742 7238 170 317 0 7421 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 30968

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28308
/proc/meminfo: memFree=1841472/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=32488 CPUtime=522.31
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 7781 0 0 0 52220 11 0 0 25 0 1 0 131626455 33267712 7592 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 8122 7592 170 317 0 7801 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 32488

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28308
/proc/meminfo: memFree=1840128/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=33888 CPUtime=582.3
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 8091 0 0 0 58219 11 0 0 25 0 1 0 131626455 34701312 7902 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 8472 7902 170 317 0 8151 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 33888

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28308
/proc/meminfo: memFree=1838784/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=35260 CPUtime=642.31
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 8434 0 0 0 64219 12 0 0 25 0 1 0 131626455 36106240 8245 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 8815 8245 170 317 0 8494 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 35260


################
# More data... #
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[startup+882.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28308
/proc/meminfo: memFree=1832768/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=41216 CPUtime=882.32
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 9916 0 0 0 88216 16 0 0 25 0 1 0 131626455 42205184 9727 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 10304 9727 170 317 0 9983 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 41216

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28308
/proc/meminfo: memFree=1831232/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=42788 CPUtime=942.32
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 10312 0 0 0 94215 17 0 0 25 0 1 0 131626455 43814912 10123 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 10697 10123 170 317 0 10376 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 42788

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28308
/proc/meminfo: memFree=1829760/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=44380 CPUtime=1002.32
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 10673 0 0 0 100214 18 0 0 25 0 1 0 131626455 45445120 10484 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 11095 10484 170 317 0 10774 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 44380

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28308
/proc/meminfo: memFree=1828288/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=45856 CPUtime=1062.32
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 11042 0 0 0 106214 18 0 0 25 0 1 0 131626455 46956544 10853 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 11464 10853 170 317 0 11143 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 45856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28308
/proc/meminfo: memFree=1827328/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=46644 CPUtime=1122.32
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 11280 0 0 0 112213 19 0 0 25 0 1 0 131626455 47763456 11091 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 11661 11091 170 317 0 11340 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 46644

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28308
/proc/meminfo: memFree=1826432/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=47576 CPUtime=1182.32
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 11507 0 0 0 118212 20 0 0 25 0 1 0 131626455 48717824 11318 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 11894 11318 170 317 0 11573 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 47576

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28308
/proc/meminfo: memFree=1825472/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=48364 CPUtime=1242.33
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 11724 0 0 0 124212 21 0 0 25 0 1 0 131626455 49524736 11535 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 12091 11535 170 317 0 11770 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 48364

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28308
/proc/meminfo: memFree=1824448/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=49432 CPUtime=1302.33
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 11971 0 0 0 130211 22 0 0 25 0 1 0 131626455 50618368 11782 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 12358 11782 170 317 0 12037 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 49432

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28308
/proc/meminfo: memFree=1823744/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=50092 CPUtime=1362.33
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 12136 0 0 0 136210 23 0 0 25 0 1 0 131626455 51294208 11947 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 12523 11947 170 317 0 12202 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 50092

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28310
/proc/meminfo: memFree=1823104/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=50752 CPUtime=1422.33
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 12294 0 0 0 142210 23 0 0 25 0 1 0 131626455 51970048 12105 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 12688 12105 170 317 0 12367 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 50752

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28310
/proc/meminfo: memFree=1822336/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=51592 CPUtime=1482.33
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 12485 0 0 0 148209 24 0 0 25 0 1 0 131626455 52830208 12296 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 12898 12296 170 317 0 12577 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 51592

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28310
/proc/meminfo: memFree=1821632/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=52680 CPUtime=1542.34
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 12703 0 0 0 154209 25 0 0 25 0 1 0 131626455 53944320 12514 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 13170 12514 170 317 0 12849 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 52680

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28310
/proc/meminfo: memFree=1820608/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=53784 CPUtime=1602.34
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 12948 0 0 0 160208 26 0 0 25 0 1 0 131626455 55074816 12759 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 13446 12759 170 317 0 13125 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 53784

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28310
/proc/meminfo: memFree=1819904/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=54596 CPUtime=1662.34
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 13128 0 0 0 166208 26 0 0 25 0 1 0 131626455 55906304 12939 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 13649 12939 170 317 0 13328 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 54596

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28310
/proc/meminfo: memFree=1818880/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=55784 CPUtime=1722.34
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 13380 0 0 0 172207 27 0 0 25 0 1 0 131626455 57122816 13191 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 13946 13191 170 317 0 13625 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 55784

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28310
/proc/meminfo: memFree=1818112/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=56664 CPUtime=1782.34
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 13570 0 0 0 178207 27 0 0 25 0 1 0 131626455 58023936 13381 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715992 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 14166 13381 170 317 0 13845 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 56664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28310
/proc/meminfo: memFree=1817856/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=56928 CPUtime=1800.05
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 13627 0 0 0 179977 28 0 0 25 0 1 0 131626455 58294272 13438 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 14232 13438 170 317 0 13911 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 56928

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 28310
/proc/meminfo: memFree=1817856/2055920 swapFree=4134660/4192956
[pid=28307] ppid=28305 vsize=56928 CPUtime=1800.15
/proc/28307/stat : 28307 (oree) R 28305 28307 28009 0 -1 4194304 13630 0 0 0 179987 28 0 0 25 0 1 0 131626455 58294272 13441 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28307/statm: 14232 13441 170 317 0 13911 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 56928

Child status: 0
Real time (s): 1800.13
CPU time (s): 1800.18
CPU user time (s): 1799.89
CPU system time (s): 0.290955
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 56928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.290955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13647
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= 36536

runsolver used 1.92071 second user time and 4.63929 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Apr 17 19:11:28 UTC 2007

IDJOB= 358444
IDBENCH= 1214
IDSOLVER= 172
FILE ID= node16/358444-1176837088

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-t2001.13queen13.1110977273.opb
COMMAND LINE= oree /tmp/evaluation/358444-1176837088/instance-358444-1176837088.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-358444-1176837088 -o ROOT/results/node16/solver-358444-1176837088 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358444-1176837088/instance-358444-1176837088.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  3e6af77ac44df40c1eda4de6fd376120

RANDOM SEED= 497201313

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:       1871968 kB
Buffers:         35752 kB
Cached:          78768 kB
SwapCached:      26784 kB
Active:          94672 kB
Inactive:        57624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871968 kB
SwapTotal:     4192956 kB
SwapFree:      4134660 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          30724 kB
Slab:            17224 kB
Committed_AS:  6415828 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 19:41:30 UTC 2007