Trace number 358150

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) 1800.15 1800.88

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111217555.opb
MD5SUM6e4ce17645d1ea8394af123256e7adc9
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 benchmark0.45893
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 1222
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
0.10/0.19	c restart after 401 decisions
0.19/0.25	c nbDecision=500 #constraints=590
0.39/0.49	c restart after 801 decisions
0.59/0.70	c nbDecision=1000 #constraints=1085
1.39/1.50	c nbDecision=1500 #constraints=1584
1.69/1.74	c restart after 1601 decisions
2.89/2.94	c nbDecision=2000 #constraints=2080
5.28/5.36	c nbDecision=2500 #constraints=2582
7.69/7.76	c nbDecision=3000 #constraints=3079
8.99/9.02	c restart after 3201 decisions
10.79/10.87	c nbDecision=3500 #constraints=3576
15.19/15.26	c nbDecision=4000 #constraints=4075
20.69/20.71	c nbDecision=4500 #constraints=4577
27.68/27.74	c nbDecision=5000 #constraints=5076
34.38/34.49	c nbDecision=5500 #constraints=5573
40.87/40.93	c nbDecision=6000 #constraints=6069
47.38/47.44	c restart after 6401 decisions
49.27/49.33	c nbDecision=6500 #constraints=6565
58.57/58.69	c nbDecision=7000 #constraints=7062
69.17/69.20	c nbDecision=7500 #constraints=7562
81.14/81.29	c nbDecision=8000 #constraints=8061
93.71/93.84	c nbDecision=8500 #constraints=8562
107.98/108.13	c nbDecision=9000 #constraints=9061
126.06/126.23	c nbDecision=9500 #constraints=9560
143.05/143.24	c nbDecision=10000 #constraints=10059
160.55/160.71	c nbDecision=10500 #constraints=10556
178.34/178.58	c nbDecision=11000 #constraints=11054
196.93/197.11	c nbDecision=11500 #constraints=11553
215.62/215.82	c nbDecision=12000 #constraints=12053
236.52/236.73	c nbDecision=12500 #constraints=12551
249.02/249.25	c restart after 12801 decisions
258.22/258.42	c nbDecision=13000 #constraints=13048
284.50/284.73	c nbDecision=13500 #constraints=13550
311.29/311.56	c nbDecision=14000 #constraints=14046
337.98/338.21	c nbDecision=14500 #constraints=14545
364.18/364.45	c nbDecision=15000 #constraints=15045
389.46/389.71	c nbDecision=15500 #constraints=15541
420.46/420.72	c nbDecision=16000 #constraints=16040
449.55/449.85	c nbDecision=16500 #constraints=16537
480.33/480.68	c nbDecision=17000 #constraints=17036
513.91/514.29	c nbDecision=17500 #constraints=17535
555.90/556.26	c nbDecision=18000 #constraints=18035
591.09/591.47	c nbDecision=18500 #constraints=18534
631.58/631.99	c nbDecision=19000 #constraints=19034
669.46/669.82	c nbDecision=19500 #constraints=19534
711.75/712.13	c nbDecision=20000 #constraints=20034
754.73/755.18	c nbDecision=20500 #constraints=20535
801.12/801.58	c nbDecision=21000 #constraints=21032
844.40/844.86	c nbDecision=21500 #constraints=21530
894.28/894.75	c nbDecision=22000 #constraints=22031
938.27/938.75	c nbDecision=22500 #constraints=22529
989.25/989.70	c nbDecision=23000 #constraints=23027
1037.02/1037.53	c nbDecision=23500 #constraints=23527
1085.31/1085.81	c nbDecision=24000 #constraints=24027
1141.49/1142.00	c nbDecision=24500 #constraints=24528
1194.87/1195.47	c nbDecision=25000 #constraints=25027
1249.86/1250.43	c nbDecision=25500 #constraints=25526
1260.75/1261.32	c restart after 25601 decisions
1300.53/1301.16	c nbDecision=26000 #constraints=26021
1355.91/1356.53	c nbDecision=26500 #constraints=26519
1406.20/1406.88	c nbDecision=27000 #constraints=27020
1458.57/1459.21	c nbDecision=27500 #constraints=27514
1513.96/1514.62	c nbDecision=28000 #constraints=28013
1572.25/1572.98	c nbDecision=28500 #constraints=28514
1628.22/1628.94	c nbDecision=29000 #constraints=29014
1697.30/1698.01	c nbDecision=29500 #constraints=29514
1763.07/1763.83	c nbDecision=30000 #constraints=30012
1800.06/1800.80	Received signal 15
1800.06/1800.87	
1800.06/1800.87	s UNKNOWN
1800.06/1800.87	
1800.06/1800.87	c user time= 1799.88 s
1800.06/1800.87	c system time= 0.255961 s
1800.06/1800.87	c wall clock time=1800.87

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/node20/watcher-358150-1176836389 -o ROOT/results/node20/solver-358150-1176836389 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358150-1176836389/instance-358150-1176836389.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 0.95 3/77 13912
/proc/meminfo: memFree=1730088/2055920 swapFree=4143440/4192956
[pid=13912] ppid=13910 vsize=1468 CPUtime=0
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 131556216 1503232 178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134752702 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 367 178 137 317 0 46 0

[startup+0.0127761 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 13912
/proc/meminfo: memFree=1730088/2055920 swapFree=4143440/4192956
[pid=13912] ppid=13910 vsize=1600 CPUtime=0.01
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 204 0 0 0 1 0 0 0 18 0 1 0 131556216 1638400 186 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712546 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 400 186 138 317 0 79 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1600

[startup+0.101689 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 13912
/proc/meminfo: memFree=1730088/2055920 swapFree=4143440/4192956
[pid=13912] ppid=13910 vsize=1732 CPUtime=0.1
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 267 0 0 0 10 0 0 0 18 0 1 0 131556216 1773568 249 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 433 249 138 317 0 112 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1732

[startup+0.301728 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 13912
/proc/meminfo: memFree=1730088/2055920 swapFree=4143440/4192956
[pid=13912] ppid=13910 vsize=2392 CPUtime=0.29
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 402 0 0 0 29 0 0 0 20 0 1 0 131556216 2449408 384 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272561 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 598 384 138 317 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2392

[startup+0.701809 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 13912
/proc/meminfo: memFree=1730088/2055920 swapFree=4143440/4192956
[pid=13912] ppid=13910 vsize=3180 CPUtime=0.69
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 603 0 0 0 69 0 0 0 24 0 1 0 131556216 3256320 585 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716172 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 795 585 138 317 0 474 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3180

[startup+1.50197 s]
/proc/loadavg: 0.91 0.95 0.95 2/78 13913
/proc/meminfo: memFree=1727776/2055920 swapFree=4143440/4192956
[pid=13912] ppid=13910 vsize=4116 CPUtime=1.49
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 845 0 0 0 149 0 0 0 25 0 1 0 131556216 4214784 827 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 1029 827 138 317 0 708 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4116

[startup+3.10129 s]
/proc/loadavg: 0.91 0.95 0.95 2/78 13913
/proc/meminfo: memFree=1726752/2055920 swapFree=4143440/4192956
[pid=13912] ppid=13910 vsize=5032 CPUtime=3.09
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 1064 0 0 0 309 0 0 0 25 0 1 0 131556216 5152768 1046 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 1258 1046 138 317 0 937 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5032

[startup+6.30193 s]
/proc/loadavg: 0.92 0.95 0.95 2/78 13913
/proc/meminfo: memFree=1725472/2055920 swapFree=4143440/4192956
[pid=13912] ppid=13910 vsize=6040 CPUtime=6.28
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 1304 0 0 0 628 0 0 0 25 0 1 0 131556216 6184960 1286 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 1510 1286 138 317 0 1189 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6040

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.95 2/78 13913
/proc/meminfo: memFree=1723488/2055920 swapFree=4143440/4192956
[pid=13912] ppid=13910 vsize=7748 CPUtime=12.68
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 1746 0 0 0 1267 1 0 0 25 0 1 0 131556216 7933952 1728 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 1937 1728 138 317 0 1616 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7748

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.95 2/78 13913
/proc/meminfo: memFree=1721632/2055920 swapFree=4143440/4192956
[pid=13912] ppid=13910 vsize=9716 CPUtime=25.48
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 2229 0 0 0 2546 2 0 0 25 0 1 0 131556216 9949184 2211 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 2429 2211 169 317 0 2108 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9716

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.95 2/78 13913
/proc/meminfo: memFree=1718816/2055920 swapFree=4143440/4192956
[pid=13912] ppid=13910 vsize=12492 CPUtime=51.07
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 2922 0 0 0 5104 3 0 0 25 0 1 0 131556216 12791808 2904 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 3123 2904 169 317 0 2802 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12492

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.95 2/84 14077
/proc/meminfo: memFree=1713768/2055920 swapFree=4143496/4192956
[pid=13912] ppid=13910 vsize=16428 CPUtime=102.19
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 3873 0 0 0 10212 7 0 0 25 0 1 0 131556216 16822272 3798 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 4107 3798 169 317 0 3786 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 16428

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 14111
/proc/meminfo: memFree=1712032/2055920 swapFree=4143496/4192956
[pid=13912] ppid=13910 vsize=19408 CPUtime=162.15
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 4606 0 0 0 16207 8 0 0 25 0 1 0 131556216 19873792 4531 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 4852 4531 169 317 0 4531 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 19408

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 14111
/proc/meminfo: memFree=1708960/2055920 swapFree=4143496/4192956
[pid=13912] ppid=13910 vsize=22500 CPUtime=222.12
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 5357 0 0 0 22204 8 0 0 25 0 1 0 131556216 23040000 5282 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 5625 5282 169 317 0 5304 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 22500

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 14111
/proc/meminfo: memFree=1706784/2055920 swapFree=4143552/4192956
[pid=13912] ppid=13910 vsize=24780 CPUtime=282.1
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 5924 0 0 0 28201 9 0 0 25 0 1 0 131556216 25374720 5849 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 6195 5849 169 317 0 5874 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 24780

[startup+342.301 s]
/proc/loadavg: 1.03 0.99 0.96 2/78 14111
/proc/meminfo: memFree=1704992/2055920 swapFree=4143552/4192956
[pid=13912] ppid=13910 vsize=26380 CPUtime=342.08
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 6343 0 0 0 34198 10 0 0 25 0 1 0 131556216 27013120 6268 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 6595 6268 169 317 0 6274 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 26380

[startup+402.301 s]
/proc/loadavg: 1.01 0.99 0.96 2/78 14111
/proc/meminfo: memFree=1703136/2055920 swapFree=4143552/4192956
[pid=13912] ppid=13910 vsize=28340 CPUtime=402.05
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 6827 0 0 0 40194 11 0 0 25 0 1 0 131556216 29020160 6752 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 7085 6752 169 317 0 6764 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 28340

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14111
/proc/meminfo: memFree=1701088/2055920 swapFree=4143608/4192956
[pid=13912] ppid=13910 vsize=30864 CPUtime=462.04
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 7406 0 0 0 46192 12 0 0 25 0 1 0 131556216 31604736 7217 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 7716 7217 169 317 0 7395 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 30864

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14111
/proc/meminfo: memFree=1699808/2055920 swapFree=4143608/4192956
[pid=13912] ppid=13910 vsize=32360 CPUtime=522.02
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 7754 0 0 0 52189 13 0 0 25 0 1 0 131556216 33136640 7565 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 8090 7565 169 317 0 7769 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 32360

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14111
/proc/meminfo: memFree=1698720/2055920 swapFree=4143664/4192956
[pid=13912] ppid=13910 vsize=33748 CPUtime=581.99
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 8053 0 0 0 58186 13 0 0 25 0 1 0 131556216 34557952 7864 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 8437 7864 169 317 0 8116 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 33748

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14111
/proc/meminfo: memFree=1697440/2055920 swapFree=4143664/4192956
[pid=13912] ppid=13910 vsize=34972 CPUtime=641.97
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 8367 0 0 0 64183 14 0 0 25 0 1 0 131556216 35811328 8178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 8743 8178 169 317 0 8422 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 34972


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

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14111
/proc/meminfo: memFree=1693920/2055920 swapFree=4143720/4192956
[pid=13912] ppid=13910 vsize=38684 CPUtime=821.91
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 9258 0 0 0 82175 16 0 0 25 0 1 0 131556216 39612416 9069 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 9671 9069 169 317 0 9350 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 38684

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14111
/proc/meminfo: memFree=1692768/2055920 swapFree=4143720/4192956
[pid=13912] ppid=13910 vsize=39668 CPUtime=881.88
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 9532 0 0 0 88172 16 0 0 25 0 1 0 131556216 40620032 9343 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563446 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 9917 9343 169 317 0 9596 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 39668

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14111
/proc/meminfo: memFree=1691680/2055920 swapFree=4143776/4192956
[pid=13912] ppid=13910 vsize=40880 CPUtime=941.86
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 9819 0 0 0 94169 17 0 0 25 0 1 0 131556216 41861120 9630 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 10220 9630 169 317 0 9899 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 40880

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14111
/proc/meminfo: memFree=1690656/2055920 swapFree=4143776/4192956
[pid=13912] ppid=13910 vsize=41964 CPUtime=1001.84
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 10064 0 0 0 100167 17 0 0 25 0 1 0 131556216 42971136 9875 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 10491 9875 169 317 0 10170 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 41964

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14111
/proc/meminfo: memFree=1689632/2055920 swapFree=4143776/4192956
[pid=13912] ppid=13910 vsize=42876 CPUtime=1061.82
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 10318 0 0 0 106164 18 0 0 25 0 1 0 131556216 43905024 10129 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 10719 10129 169 317 0 10398 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 42876

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14111
/proc/meminfo: memFree=1688736/2055920 swapFree=4143840/4192956
[pid=13912] ppid=13910 vsize=43808 CPUtime=1121.79
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 10553 0 0 0 112161 18 0 0 25 0 1 0 131556216 44859392 10364 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 10952 10364 169 317 0 10631 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 43808

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14111
/proc/meminfo: memFree=1687840/2055920 swapFree=4143840/4192956
[pid=13912] ppid=13910 vsize=44604 CPUtime=1181.78
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 10760 0 0 0 118159 19 0 0 25 0 1 0 131556216 45674496 10571 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 11151 10571 169 317 0 10830 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 44604

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14111
/proc/meminfo: memFree=1687072/2055920 swapFree=4143896/4192956
[pid=13912] ppid=13910 vsize=45276 CPUtime=1241.75
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 10949 0 0 0 124156 19 0 0 25 0 1 0 131556216 46362624 10760 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 11319 10760 169 317 0 10998 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 45276

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14111
/proc/meminfo: memFree=1686112/2055920 swapFree=4143896/4192956
[pid=13912] ppid=13910 vsize=46252 CPUtime=1301.74
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 11174 0 0 0 130154 20 0 0 25 0 1 0 131556216 47362048 10985 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 11563 10985 169 317 0 11242 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 46252

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14111
/proc/meminfo: memFree=1685216/2055920 swapFree=4143896/4192956
[pid=13912] ppid=13910 vsize=47348 CPUtime=1361.71
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 11407 0 0 0 136151 20 0 0 25 0 1 0 131556216 48484352 11218 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 11837 11218 169 317 0 11516 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 47348

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14111
/proc/meminfo: memFree=1684256/2055920 swapFree=4143952/4192956
[pid=13912] ppid=13910 vsize=48280 CPUtime=1421.69
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 11643 0 0 0 142148 21 0 0 25 0 1 0 131556216 49438720 11454 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 12070 11454 169 317 0 11749 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 48280

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14111
/proc/meminfo: memFree=1683296/2055920 swapFree=4143952/4192956
[pid=13912] ppid=13910 vsize=49208 CPUtime=1481.67
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 11873 0 0 0 148145 22 0 0 25 0 1 0 131556216 50388992 11684 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 12302 11684 169 317 0 11981 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 49208

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14111
/proc/meminfo: memFree=1682400/2055920 swapFree=4143952/4192956
[pid=13912] ppid=13910 vsize=50080 CPUtime=1541.65
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 12093 0 0 0 154143 22 0 0 25 0 1 0 131556216 51281920 11904 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718332 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 12520 11904 169 317 0 12199 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 50080

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14111
/proc/meminfo: memFree=1681504/2055920 swapFree=4144008/4192956
[pid=13912] ppid=13910 vsize=50944 CPUtime=1601.63
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 12314 0 0 0 160140 23 0 0 25 0 1 0 131556216 52166656 12125 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 12736 12125 169 317 0 12415 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 50944

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14111
/proc/meminfo: memFree=1680672/2055920 swapFree=4144008/4192956
[pid=13912] ppid=13910 vsize=51784 CPUtime=1661.6
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 12509 0 0 0 166137 23 0 0 25 0 1 0 131556216 53026816 12320 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 12946 12320 169 317 0 12625 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 51784

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14111
/proc/meminfo: memFree=1679968/2055920 swapFree=4144068/4192956
[pid=13912] ppid=13910 vsize=52596 CPUtime=1721.58
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 12694 0 0 0 172134 24 0 0 25 0 1 0 131556216 53858304 12505 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604157 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 13149 12505 169 317 0 12828 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 52596

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14111
/proc/meminfo: memFree=1679200/2055920 swapFree=4144068/4192956
[pid=13912] ppid=13910 vsize=53316 CPUtime=1781.57
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 12883 0 0 0 178132 25 0 0 25 0 1 0 131556216 54595584 12694 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 13329 12694 169 317 0 13008 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 53316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14111
/proc/meminfo: memFree=1679008/2055920 swapFree=4144068/4192956
[pid=13912] ppid=13910 vsize=53580 CPUtime=1800.06
/proc/13912/stat : 13912 (oree) R 13910 13912 13810 0 -1 4194304 12925 0 0 0 179981 25 0 0 25 0 1 0 131556216 54865920 12736 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13912/statm: 13395 12736 169 317 0 13074 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 53580

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

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

Child status: 0
Real time (s): 1800.88
CPU time (s): 1800.15
CPU user time (s): 1799.88
CPU system time (s): 0.265959
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 53580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.265959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12941
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= 36282

runsolver used 2.05169 second user time and 4.51131 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue Apr 17 18:59:49 UTC 2007

IDJOB= 358150
IDBENCH= 1193
IDSOLVER= 172
FILE ID= node20/358150-1176836389

PBS_JOBID= 4590155

Free space on /tmp= 66495 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111217555.opb
COMMAND LINE= oree /tmp/evaluation/358150-1176836389/instance-358150-1176836389.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-358150-1176836389 -o ROOT/results/node20/solver-358150-1176836389 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358150-1176836389/instance-358150-1176836389.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  6e4ce17645d1ea8394af123256e7adc9

RANDOM SEED= 748976133

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1730496 kB
Buffers:         33332 kB
Cached:         233860 kB
SwapCached:      22352 kB
Active:         134540 kB
Inactive:       161788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1730496 kB
SwapTotal:     4192956 kB
SwapFree:      4143440 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          32208 kB
Slab:            14684 kB
Committed_AS:  1824988 kB
PageTables:       1744 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= 66495 MiB

End job on node20 on Tue Apr 17 19:29:52 UTC 2007