Trace number 358878

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) 1800.13 1800.93

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110968898.opb
MD5SUM69ed8f4b39c68fafbb367acafc32198c
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 benchmark0.065989
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 1261
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
0.09/0.20	c restart after 401 decisions
0.19/0.26	c nbDecision=500 #constraints=593
0.49/0.51	c restart after 801 decisions
0.70/0.71	c nbDecision=1000 #constraints=1088
1.29/1.38	c nbDecision=1500 #constraints=1587
1.49/1.52	c restart after 1601 decisions
2.10/2.19	c nbDecision=2000 #constraints=2081
3.49/3.55	c nbDecision=2500 #constraints=2582
5.49/5.54	c nbDecision=3000 #constraints=3080
6.39/6.44	c restart after 3201 decisions
8.39/8.40	c nbDecision=3500 #constraints=3573
12.39/12.40	c nbDecision=4000 #constraints=4073
16.89/16.99	c nbDecision=4500 #constraints=4570
23.38/23.48	c nbDecision=5000 #constraints=5069
31.68/31.76	c nbDecision=5500 #constraints=5568
41.28/41.30	c nbDecision=6000 #constraints=6068
48.17/48.24	c restart after 6401 decisions
50.27/50.35	c nbDecision=6500 #constraints=6565
59.97/60.02	c nbDecision=7000 #constraints=7065
69.86/69.96	c nbDecision=7500 #constraints=7562
81.75/81.89	c nbDecision=8000 #constraints=8063
95.15/95.27	c nbDecision=8500 #constraints=8563
109.05/109.18	c nbDecision=9000 #constraints=9062
124.64/124.77	c nbDecision=9500 #constraints=9561
142.23/142.36	c nbDecision=10000 #constraints=10060
160.02/160.14	c nbDecision=10500 #constraints=10558
178.52/178.66	c nbDecision=11000 #constraints=11059
198.51/198.67	c nbDecision=11500 #constraints=11559
219.51/219.64	c nbDecision=12000 #constraints=12058
243.19/243.34	c nbDecision=12500 #constraints=12556
255.99/256.16	c restart after 12801 decisions
264.78/264.90	c nbDecision=13000 #constraints=13051
287.78/287.93	c nbDecision=13500 #constraints=13551
313.47/313.64	c nbDecision=14000 #constraints=14053
341.96/342.13	c nbDecision=14500 #constraints=14552
370.45/370.66	c nbDecision=15000 #constraints=15050
397.14/397.33	c nbDecision=15500 #constraints=15548
428.12/428.36	c nbDecision=16000 #constraints=16045
459.81/460.06	c nbDecision=16500 #constraints=16541
493.40/493.62	c nbDecision=17000 #constraints=17041
525.99/526.25	c nbDecision=17500 #constraints=17540
558.37/558.66	c nbDecision=18000 #constraints=18032
593.46/593.74	c nbDecision=18500 #constraints=18532
630.05/630.32	c nbDecision=19000 #constraints=19031
670.03/670.37	c nbDecision=19500 #constraints=19532
710.11/710.42	c nbDecision=20000 #constraints=20031
748.60/748.93	c nbDecision=20500 #constraints=20530
793.79/794.18	c nbDecision=21000 #constraints=21029
841.27/841.62	c nbDecision=21500 #constraints=21523
893.15/893.53	c nbDecision=22000 #constraints=22024
951.32/951.70	c nbDecision=22500 #constraints=22521
998.71/999.11	c nbDecision=23000 #constraints=23021
1051.68/1052.15	c nbDecision=23500 #constraints=23521
1105.07/1105.54	c nbDecision=24000 #constraints=24020
1155.55/1156.00	c nbDecision=24500 #constraints=24522
1215.82/1216.31	c nbDecision=25000 #constraints=25021
1268.10/1268.66	c nbDecision=25500 #constraints=25517
1277.70/1278.29	c restart after 25601 decisions
1323.08/1323.63	c nbDecision=26000 #constraints=26015
1380.66/1381.22	c nbDecision=26500 #constraints=26512
1441.46/1442.19	c nbDecision=27000 #constraints=27011
1500.21/1500.93	c nbDecision=27500 #constraints=27510
1564.28/1565.05	c nbDecision=28000 #constraints=28011
1621.96/1622.71	c nbDecision=28500 #constraints=28509
1674.23/1675.05	c nbDecision=29000 #constraints=29008
1729.81/1730.64	c nbDecision=29500 #constraints=29506
1785.50/1786.39	c nbDecision=30000 #constraints=30003
1800.09/1800.90	Received signal 15
1800.09/1800.91	
1800.09/1800.91	s UNKNOWN
1800.09/1800.91	
1800.09/1800.91	c user time= 1799.89 s
1800.09/1800.91	c system time= 0.223965 s
1800.09/1800.91	c wall clock time=1800.92

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/node33/watcher-358878-1176838652 -o ROOT/results/node33/solver-358878-1176838652 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358878-1176838652/instance-358878-1176838652.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 0.97 0.98 3/77 19945
/proc/meminfo: memFree=1639616/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=1468 CPUtime=0
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 131780697 1503232 178 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562888 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 367 178 137 317 0 46 0

[startup+0.0575471 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 19945
/proc/meminfo: memFree=1639616/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=1732 CPUtime=0.05
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 238 0 0 0 5 0 0 0 18 0 1 0 131780697 1773568 220 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 433 220 138 317 0 112 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1732

[startup+0.101555 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 19945
/proc/meminfo: memFree=1639616/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=1864 CPUtime=0.09
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 268 0 0 0 9 0 0 0 18 0 1 0 131780697 1908736 250 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 466 250 138 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301596 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 19945
/proc/meminfo: memFree=1639616/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=2288 CPUtime=0.29
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 377 0 0 0 29 0 0 0 19 0 1 0 131780697 2342912 359 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284548 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 572 359 138 317 0 251 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2288

[startup+0.702679 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 19945
/proc/meminfo: memFree=1639616/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=2816 CPUtime=0.7
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 541 0 0 0 70 0 0 0 22 0 1 0 131780697 2883584 523 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 704 523 169 317 0 383 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2816

[startup+1.50184 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 19946
/proc/meminfo: memFree=1637816/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=3624 CPUtime=1.49
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 756 0 0 0 149 0 0 0 25 0 1 0 131780697 3710976 738 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 906 738 169 317 0 585 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3624

[startup+3.10117 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 19946
/proc/meminfo: memFree=1636472/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=4984 CPUtime=3.09
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 1092 0 0 0 309 0 0 0 25 0 1 0 131780697 5103616 1074 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 1246 1074 169 317 0 925 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4984

[startup+6.30183 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 19946
/proc/meminfo: memFree=1634744/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=6424 CPUtime=6.29
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 1435 0 0 0 629 0 0 0 25 0 1 0 131780697 6578176 1417 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 1606 1417 169 317 0 1285 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6424

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 19946
/proc/meminfo: memFree=1633144/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=7632 CPUtime=12.69
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 1751 0 0 0 1269 0 0 0 25 0 1 0 131780697 7815168 1733 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 1908 1733 169 317 0 1587 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7632

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.98 2/78 19946
/proc/meminfo: memFree=1631416/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=9452 CPUtime=25.48
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 2157 0 0 0 2547 1 0 0 25 0 1 0 131780697 9678848 2139 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 2363 2139 169 317 0 2042 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9452

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 19946
/proc/meminfo: memFree=1629496/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=11312 CPUtime=51.07
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 2632 0 0 0 5105 2 0 0 25 0 1 0 131780697 11583488 2614 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 2828 2614 169 317 0 2507 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11312

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 19948
/proc/meminfo: memFree=1626168/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=14880 CPUtime=102.25
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 3530 0 0 0 10221 4 0 0 25 0 1 0 131780697 15237120 3455 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 3720 3455 169 317 0 3399 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14880

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19948
/proc/meminfo: memFree=1623288/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=17904 CPUtime=162.22
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 4258 0 0 0 16218 4 0 0 25 0 1 0 131780697 18333696 4183 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 4476 4183 169 317 0 4155 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 17904

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19948
/proc/meminfo: memFree=1620920/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=20328 CPUtime=222.2
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 4838 0 0 0 22215 5 0 0 25 0 1 0 131780697 20815872 4763 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 5082 4763 169 317 0 4761 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 20328

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19948
/proc/meminfo: memFree=1618808/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=22472 CPUtime=282.18
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 5384 0 0 0 28212 6 0 0 25 0 1 0 131780697 23011328 5309 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 5618 5309 169 317 0 5297 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 22472

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19948
/proc/meminfo: memFree=1616824/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=24608 CPUtime=342.15
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 5882 0 0 0 34209 6 0 0 25 0 1 0 131780697 25198592 5807 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 6152 5807 169 317 0 5831 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 24608

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19948
/proc/meminfo: memFree=1614840/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=26544 CPUtime=402.13
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 6374 0 0 0 40205 8 0 0 25 0 1 0 131780697 27181056 6299 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 6636 6299 169 317 0 6315 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 26544

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19948
/proc/meminfo: memFree=1612600/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=29260 CPUtime=462.11
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 7029 0 0 0 46203 8 0 0 25 0 1 0 131780697 29962240 6840 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 7315 6840 169 317 0 6994 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 29260

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19948
/proc/meminfo: memFree=1611640/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=30464 CPUtime=522.09
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 7325 0 0 0 52200 9 0 0 25 0 1 0 131780697 31195136 7136 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 7616 7136 169 317 0 7295 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 30464

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19948
/proc/meminfo: memFree=1609784/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=32420 CPUtime=582.06
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 7777 0 0 0 58197 9 0 0 25 0 1 0 131780697 33198080 7588 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 8105 7588 169 317 0 7784 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 32420

[startup+642.301 s]
/proc/loadavg: 1.05 0.99 0.98 2/78 19948
/proc/meminfo: memFree=1608312/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=34108 CPUtime=642.04
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 8158 0 0 0 64194 10 0 0 25 0 1 0 131780697 34926592 7969 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 8527 7969 169 317 0 8206 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 34108


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

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19948
/proc/meminfo: memFree=1603320/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=39208 CPUtime=881.95
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 9406 0 0 0 88182 13 0 0 25 0 1 0 131780697 40148992 9217 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 9802 9217 169 317 0 9481 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 39208

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19948
/proc/meminfo: memFree=1602680/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=39876 CPUtime=941.92
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 9585 0 0 0 94179 13 0 0 25 0 1 0 131780697 40833024 9396 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 9969 9396 169 317 0 9648 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 39876

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19948
/proc/meminfo: memFree=1601592/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=40848 CPUtime=1001.91
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 9850 0 0 0 100177 14 0 0 25 0 1 0 131780697 41828352 9661 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 10212 9661 169 317 0 9891 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 40848

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19948
/proc/meminfo: memFree=1600760/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=41876 CPUtime=1061.88
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 10083 0 0 0 106174 14 0 0 25 0 1 0 131780697 42881024 9894 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 10469 9894 169 317 0 10148 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 41876

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19948
/proc/meminfo: memFree=1599864/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=42724 CPUtime=1121.86
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 10305 0 0 0 112171 15 0 0 25 0 1 0 131780697 43749376 10116 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712525 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 10681 10116 169 317 0 10360 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 42724

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19948
/proc/meminfo: memFree=1598840/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=43792 CPUtime=1181.83
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 10564 0 0 0 118168 15 0 0 25 0 1 0 131780697 44843008 10375 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 10948 10375 169 317 0 10627 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 43792

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19948
/proc/meminfo: memFree=1598072/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=44588 CPUtime=1241.81
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 10753 0 0 0 124165 16 0 0 25 0 1 0 131780697 45658112 10564 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 11147 10564 169 317 0 10826 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 44588

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19948
/proc/meminfo: memFree=1597048/2055920 swapFree=4174596/4192956
[pid=19945] ppid=19943 vsize=45648 CPUtime=1301.8
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 11013 0 0 0 130163 17 0 0 25 0 1 0 131780697 46743552 10824 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 11412 10824 169 317 0 11091 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 45648

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19948
/proc/meminfo: memFree=1596152/2055920 swapFree=4174600/4192956
[pid=19945] ppid=19943 vsize=46576 CPUtime=1361.77
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 11220 0 0 0 136160 17 0 0 25 0 1 0 131780697 47693824 11031 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 11644 11031 169 317 0 11323 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 46576

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/84 20030
/proc/meminfo: memFree=1594040/2055920 swapFree=4174600/4192956
[pid=19945] ppid=19943 vsize=47500 CPUtime=1421.71
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 11430 0 0 0 142153 18 0 0 25 0 1 0 131780697 48640000 11241 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 11875 11241 169 317 0 11554 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 47500

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20146
/proc/meminfo: memFree=1594360/2055920 swapFree=4174600/4192956
[pid=19945] ppid=19943 vsize=48472 CPUtime=1481.6
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 11646 0 0 0 148142 18 0 0 25 0 1 0 131780697 49635328 11457 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 12118 11457 169 317 0 11797 0
Current children cumulated CPU time (s) 1481.6
Current children cumulated vsize (KiB) 48472

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20146
/proc/meminfo: memFree=1593784/2055920 swapFree=4174600/4192956
[pid=19945] ppid=19943 vsize=49156 CPUtime=1541.59
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 11828 0 0 0 154140 19 0 0 25 0 1 0 131780697 50335744 11639 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 12289 11639 169 317 0 11968 0
Current children cumulated CPU time (s) 1541.59
Current children cumulated vsize (KiB) 49156

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20146
/proc/meminfo: memFree=1593016/2055920 swapFree=4174600/4192956
[pid=19945] ppid=19943 vsize=49736 CPUtime=1601.57
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 12000 0 0 0 160137 20 0 0 25 0 1 0 131780697 50929664 11811 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 12434 11811 169 317 0 12113 0
Current children cumulated CPU time (s) 1601.57
Current children cumulated vsize (KiB) 49736

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20146
/proc/meminfo: memFree=1591928/2055920 swapFree=4174600/4192956
[pid=19945] ppid=19943 vsize=50948 CPUtime=1661.54
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 12290 0 0 0 166134 20 0 0 25 0 1 0 131780697 52170752 12101 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 12737 12101 169 317 0 12416 0
Current children cumulated CPU time (s) 1661.54
Current children cumulated vsize (KiB) 50948

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20146
/proc/meminfo: memFree=1590776/2055920 swapFree=4174600/4192956
[pid=19945] ppid=19943 vsize=52224 CPUtime=1721.52
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 12599 0 0 0 172131 21 0 0 25 0 1 0 131780697 53477376 12410 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 13056 12410 169 317 0 12735 0
Current children cumulated CPU time (s) 1721.52
Current children cumulated vsize (KiB) 52224

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20146
/proc/meminfo: memFree=1589816/2055920 swapFree=4174600/4192956
[pid=19945] ppid=19943 vsize=53352 CPUtime=1781.5
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 12867 0 0 0 178128 22 0 0 25 0 1 0 131780697 54632448 12678 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 13338 12678 169 317 0 13017 0
Current children cumulated CPU time (s) 1781.5
Current children cumulated vsize (KiB) 53352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20146
/proc/meminfo: memFree=1589560/2055920 swapFree=4174600/4192956
[pid=19945] ppid=19943 vsize=53484 CPUtime=1800.09
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 12928 0 0 0 179987 22 0 0 25 0 1 0 131780697 54767616 12739 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 13371 12739 169 317 0 13050 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 53484

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

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

[startup+1800.9 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20146
/proc/meminfo: memFree=1589560/2055920 swapFree=4174600/4192956
[pid=19945] ppid=19943 vsize=53484 CPUtime=1800.09
/proc/19945/stat : 19945 (oree) R 19943 19945 19607 0 -1 4194304 12928 0 0 0 179987 22 0 0 25 0 1 0 131780697 54767616 12739 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19945/statm: 13371 12739 169 317 0 13050 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 53484

Child status: 0
Real time (s): 1800.93
CPU time (s): 1800.13
CPU user time (s): 1799.9
CPU system time (s): 0.232964
CPU usage (%): 99.9553
Max. virtual memory (cumulated for all children) (KiB): 53484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.232964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12944
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= 12307

runsolver used 2.06669 second user time and 4.49532 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Tue Apr 17 19:37:32 UTC 2007

IDJOB= 358878
IDBENCH= 1245
IDSOLVER= 172
FILE ID= node33/358878-1176838652

PBS_JOBID= 4590149

Free space on /tmp= 66546 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110968898.opb
COMMAND LINE= oree /tmp/evaluation/358878-1176838652/instance-358878-1176838652.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-358878-1176838652 -o ROOT/results/node33/solver-358878-1176838652 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358878-1176838652/instance-358878-1176838652.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  69ed8f4b39c68fafbb367acafc32198c

RANDOM SEED= 897558380

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1640024 kB
Buffers:         37864 kB
Cached:         211708 kB
SwapCached:       2640 kB
Active:         176792 kB
Inactive:       183856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640024 kB
SwapTotal:     4192956 kB
SwapFree:      4174596 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:         125828 kB
Slab:            40528 kB
Committed_AS:  1660720 kB
PageTables:       2028 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= 66546 MiB

End job on node33 on Tue Apr 17 20:07:35 UTC 2007