Trace number 358752

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 1800.84

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111225122.opb
MD5SUMa269d12d155d81b32a77ae75b8c56536
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 benchmark0.184971
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 1250
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
0.19/0.25	c nbDecision=500 #constraints=592
0.39/0.49	c restart after 801 decisions
0.59/0.67	c nbDecision=1000 #constraints=1087
1.29/1.33	c nbDecision=1500 #constraints=1586
1.39/1.48	c restart after 1601 decisions
2.29/2.39	c nbDecision=2000 #constraints=2083
4.09/4.16	c nbDecision=2500 #constraints=2581
6.69/6.72	c nbDecision=3000 #constraints=3080
7.49/7.52	c restart after 3201 decisions
9.09/9.11	c nbDecision=3500 #constraints=3574
12.19/12.25	c nbDecision=4000 #constraints=4073
17.59/17.61	c nbDecision=4500 #constraints=4569
23.38/23.47	c nbDecision=5000 #constraints=5068
31.68/31.76	c nbDecision=5500 #constraints=5570
40.38/40.43	c nbDecision=6000 #constraints=6068
47.68/47.70	c restart after 6401 decisions
49.77/49.89	c nbDecision=6500 #constraints=6560
60.87/60.91	c nbDecision=7000 #constraints=7061
70.77/70.84	c nbDecision=7500 #constraints=7560
80.86/80.93	c nbDecision=8000 #constraints=8054
93.76/93.87	c nbDecision=8500 #constraints=8552
108.16/108.22	c nbDecision=9000 #constraints=9051
122.65/122.75	c nbDecision=9500 #constraints=9550
138.94/139.04	c nbDecision=10000 #constraints=10048
156.54/156.66	c nbDecision=10500 #constraints=10547
176.63/176.73	c nbDecision=11000 #constraints=11048
201.32/201.45	c nbDecision=11500 #constraints=11546
226.81/226.99	c nbDecision=12000 #constraints=12047
252.31/252.42	c nbDecision=12500 #constraints=12545
269.20/269.31	c restart after 12801 decisions
277.10/277.27	c nbDecision=13000 #constraints=13038
301.08/301.26	c nbDecision=13500 #constraints=13538
325.49/325.60	c nbDecision=14000 #constraints=14039
353.77/353.91	c nbDecision=14500 #constraints=14537
381.57/381.79	c nbDecision=15000 #constraints=15036
413.55/413.71	c nbDecision=15500 #constraints=15536
445.34/445.52	c nbDecision=16000 #constraints=16035
476.92/477.18	c nbDecision=16500 #constraints=16533
510.42/510.64	c nbDecision=17000 #constraints=17033
545.81/546.02	c nbDecision=17500 #constraints=17532
579.89/580.15	c nbDecision=18000 #constraints=18026
620.47/620.75	c nbDecision=18500 #constraints=18523
667.37/667.63	c nbDecision=19000 #constraints=19022
709.65/709.94	c nbDecision=19500 #constraints=19521
754.24/754.58	c nbDecision=20000 #constraints=20020
799.01/799.32	c nbDecision=20500 #constraints=20520
852.30/852.61	c nbDecision=21000 #constraints=21021
892.79/893.18	c nbDecision=21500 #constraints=21518
936.07/936.42	c nbDecision=22000 #constraints=22020
968.56/968.97	c nbDecision=22500 #constraints=22517
1005.95/1006.31	c nbDecision=23000 #constraints=23014
1047.63/1048.05	c nbDecision=23500 #constraints=23515
1088.32/1088.77	c nbDecision=24000 #constraints=24013
1130.31/1130.71	c nbDecision=24500 #constraints=24513
1171.09/1171.53	c nbDecision=25000 #constraints=25011
1216.88/1217.31	c nbDecision=25500 #constraints=25512
1226.28/1226.78	c restart after 25601 decisions
1263.16/1263.68	c nbDecision=26000 #constraints=26007
1316.15/1316.61	c nbDecision=26500 #constraints=26504
1374.43/1374.98	c nbDecision=27000 #constraints=27004
1432.61/1433.12	c nbDecision=27500 #constraints=27504
1494.48/1495.01	c nbDecision=28000 #constraints=28003
1549.27/1549.87	c nbDecision=28500 #constraints=28501
1603.25/1603.88	c nbDecision=29000 #constraints=29000
1664.93/1665.53	c nbDecision=29500 #constraints=29499
1722.61/1723.20	c nbDecision=30000 #constraints=29997
1790.49/1791.27	c nbDecision=30500 #constraints=30495
1800.08/1800.80	Received signal 15
1800.08/1800.83	
1800.08/1800.83	s UNKNOWN
1800.08/1800.83	
1800.08/1800.83	c user time= 1799.95 s
1800.08/1800.83	c system time= 0.162975 s
1800.08/1800.83	c wall clock time=1800.83

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/node69/watcher-358752-1176838317 -o ROOT/results/node69/solver-358752-1176838317 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358752-1176838317/instance-358752-1176838317.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 0.97 2/64 18073
/proc/meminfo: memFree=1600428/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=1468 CPUtime=0
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 159821102 1503232 179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135385184 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 367 179 138 317 0 46 0

[startup+0.059465 s]
/proc/loadavg: 0.91 0.97 0.97 2/64 18073
/proc/meminfo: memFree=1600428/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=1728 CPUtime=0.05
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 242 0 0 0 5 0 0 0 18 0 1 0 159821102 1769472 224 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714720 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 432 224 139 317 0 111 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1728

[startup+0.101471 s]
/proc/loadavg: 0.91 0.97 0.97 2/64 18073
/proc/meminfo: memFree=1600428/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=1860 CPUtime=0.09
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 269 0 0 0 9 0 0 0 18 0 1 0 159821102 1904640 251 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 465 251 139 317 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301503 s]
/proc/loadavg: 0.91 0.97 0.97 2/64 18073
/proc/meminfo: memFree=1600428/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=2376 CPUtime=0.29
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 427 0 0 0 29 0 0 0 19 0 1 0 159821102 2433024 409 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746922 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 594 409 170 317 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2376

[startup+0.701568 s]
/proc/loadavg: 0.91 0.97 0.97 2/64 18073
/proc/meminfo: memFree=1600428/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=3032 CPUtime=0.69
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 606 0 0 0 69 0 0 0 22 0 1 0 159821102 3104768 588 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 758 588 170 317 0 437 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3032

[startup+1.5017 s]
/proc/loadavg: 0.91 0.97 0.97 2/65 18074
/proc/meminfo: memFree=1598372/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=4096 CPUtime=1.49
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 859 0 0 0 149 0 0 0 25 0 1 0 159821102 4194304 841 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 1024 841 170 317 0 703 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4096

[startup+3.10196 s]
/proc/loadavg: 0.91 0.97 0.97 2/65 18074
/proc/meminfo: memFree=1597156/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=5060 CPUtime=3.09
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 1108 0 0 0 309 0 0 0 25 0 1 0 159821102 5181440 1090 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563907 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 1265 1090 170 317 0 944 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5060

[startup+6.30148 s]
/proc/loadavg: 0.92 0.97 0.97 2/65 18074
/proc/meminfo: memFree=1595748/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=6132 CPUtime=6.29
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 1358 0 0 0 628 1 0 0 25 0 1 0 159821102 6279168 1340 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 1533 1340 170 317 0 1212 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6132

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 18074
/proc/meminfo: memFree=1593452/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=8368 CPUtime=12.68
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 1930 0 0 0 1267 1 0 0 25 0 1 0 159821102 8568832 1912 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 2092 1912 170 317 0 1771 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8368

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.97 2/65 18074
/proc/meminfo: memFree=1591276/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=10448 CPUtime=25.48
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 2418 0 0 0 2546 2 0 0 25 0 1 0 159821102 10698752 2400 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 2612 2400 170 317 0 2291 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10448

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.97 2/65 18074
/proc/meminfo: memFree=1588972/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=12828 CPUtime=51.07
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 2995 0 0 0 5104 3 0 0 25 0 1 0 159821102 13135872 2977 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 3207 2977 170 317 0 2886 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12828

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.97 2/65 18074
/proc/meminfo: memFree=1584876/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=17144 CPUtime=102.26
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 4045 0 0 0 10222 4 0 0 25 0 1 0 159821102 17555456 3970 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 4286 3970 170 317 0 3965 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17144

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18074
/proc/meminfo: memFree=1581804/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=20216 CPUtime=162.24
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 4812 0 0 0 16219 5 0 0 25 0 1 0 159821102 20701184 4737 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 5054 4737 170 317 0 4733 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20216

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18074
/proc/meminfo: memFree=1579948/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=22032 CPUtime=222.21
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 5273 0 0 0 22216 5 0 0 25 0 1 0 159821102 22560768 5198 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 5508 5198 170 317 0 5187 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 22032

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18074
/proc/meminfo: memFree=1578092/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=23888 CPUtime=282.19
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 5729 0 0 0 28213 6 0 0 25 0 1 0 159821102 24461312 5654 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 5972 5654 170 317 0 5651 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23888

[startup+342.302 s]
/proc/loadavg: 1.03 0.99 0.98 2/65 18074
/proc/meminfo: memFree=1576108/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=26088 CPUtime=342.18
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 6224 0 0 0 34211 7 0 0 25 0 1 0 159821102 26714112 6149 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 6522 6149 170 317 0 6201 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 26088

[startup+402.302 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 18074
/proc/meminfo: memFree=1574636/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=27472 CPUtime=402.15
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 6583 0 0 0 40208 7 0 0 25 0 1 0 159821102 28131328 6508 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 6868 6508 170 317 0 6547 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 27472

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18076
/proc/meminfo: memFree=1573228/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=29008 CPUtime=462.13
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 6932 0 0 0 46206 7 0 0 25 0 1 0 159821102 29704192 6857 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 7252 6857 170 317 0 6931 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 29008

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18076
/proc/meminfo: memFree=1571756/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=31068 CPUtime=522.12
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 7438 0 0 0 52204 8 0 0 25 0 1 0 159821102 31813632 7249 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 7767 7249 170 317 0 7446 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 31068

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18076
/proc/meminfo: memFree=1570284/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=32500 CPUtime=582.09
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 7796 0 0 0 58201 8 0 0 25 0 1 0 159821102 33280000 7607 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 8125 7607 170 317 0 7804 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 32500

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18076
/proc/meminfo: memFree=1569260/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=33424 CPUtime=642.08
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 8046 0 0 0 64199 9 0 0 25 0 1 0 159821102 34226176 7857 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 8356 7857 170 317 0 8035 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 33424


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

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18076
/proc/meminfo: memFree=1565932/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=36864 CPUtime=822.02
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 8880 0 0 0 82192 10 0 0 25 0 1 0 159821102 37748736 8691 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718560 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 9216 8691 170 317 0 8895 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 36864

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18076
/proc/meminfo: memFree=1564908/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=37976 CPUtime=881.99
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 9132 0 0 0 88189 10 0 0 25 0 1 0 159821102 38887424 8943 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 9494 8943 170 317 0 9173 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 37976

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18076
/proc/meminfo: memFree=1563820/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=39076 CPUtime=941.97
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 9403 0 0 0 94187 10 0 0 25 0 1 0 159821102 40013824 9214 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 9769 9214 170 317 0 9448 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 39076

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18076
/proc/meminfo: memFree=1562028/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=40688 CPUtime=1001.95
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 9841 0 0 0 100185 10 0 0 25 0 1 0 159821102 41664512 9652 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 10172 9652 170 317 0 9851 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 40688

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18076
/proc/meminfo: memFree=1560684/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=42104 CPUtime=1061.93
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 10165 0 0 0 106182 11 0 0 25 0 1 0 159821102 43114496 9976 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 10526 9976 170 317 0 10205 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 42104

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18076
/proc/meminfo: memFree=1559340/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=43708 CPUtime=1121.91
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 10506 0 0 0 112180 11 0 0 25 0 1 0 159821102 44756992 10317 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 10927 10317 170 317 0 10606 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 43708

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18076
/proc/meminfo: memFree=1558060/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=45032 CPUtime=1181.89
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 10846 0 0 0 118177 12 0 0 25 0 1 0 159821102 46112768 10657 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 11258 10657 170 317 0 10937 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 45032

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18076
/proc/meminfo: memFree=1556780/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=46372 CPUtime=1241.87
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 11146 0 0 0 124174 13 0 0 25 0 1 0 159821102 47484928 10957 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 11593 10957 170 317 0 11272 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 46372

[startup+1302.3 s]
/proc/loadavg: 1.05 1.00 0.98 2/65 18076
/proc/meminfo: memFree=1555628/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=47604 CPUtime=1301.86
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 11420 0 0 0 130173 13 0 0 25 0 1 0 159821102 48746496 11231 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712525 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 11901 11231 170 317 0 11580 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 47604

[startup+1362.3 s]
/proc/loadavg: 1.06 1.01 0.99 2/65 18076
/proc/meminfo: memFree=1554796/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=48572 CPUtime=1361.83
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 11636 0 0 0 136170 13 0 0 25 0 1 0 159821102 49737728 11447 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 12143 11447 170 317 0 11822 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 48572

[startup+1422.3 s]
/proc/loadavg: 1.02 1.01 0.99 2/65 18076
/proc/meminfo: memFree=1554028/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=49364 CPUtime=1421.81
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 11835 0 0 0 142167 14 0 0 25 0 1 0 159821102 50548736 11646 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 12341 11646 170 317 0 12020 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 49364

[startup+1482.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 18076
/proc/meminfo: memFree=1553260/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=50024 CPUtime=1481.79
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 12020 0 0 0 148165 14 0 0 25 0 1 0 159821102 51224576 11831 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 12506 11831 170 317 0 12185 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 50024

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18076
/proc/meminfo: memFree=1552300/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=50992 CPUtime=1541.77
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 12254 0 0 0 154163 14 0 0 25 0 1 0 159821102 52215808 12065 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 12748 12065 170 317 0 12427 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 50992

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18076
/proc/meminfo: memFree=1551404/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=52072 CPUtime=1601.74
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 12495 0 0 0 160160 14 0 0 25 0 1 0 159821102 53321728 12306 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 13018 12306 170 317 0 12697 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 52072

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18076
/proc/meminfo: memFree=1550508/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=52988 CPUtime=1661.73
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 12712 0 0 0 166158 15 0 0 25 0 1 0 159821102 54259712 12523 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 13247 12523 170 317 0 12926 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 52988

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18076
/proc/meminfo: memFree=1549484/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=54200 CPUtime=1721.71
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 12968 0 0 0 172156 15 0 0 25 0 1 0 159821102 55500800 12779 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 13550 12779 170 317 0 13229 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 54200

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/71 18244
/proc/meminfo: memFree=1547364/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=54856 CPUtime=1781.6
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 13116 0 0 0 178145 15 0 0 25 0 1 0 159821102 56172544 12927 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 13714 12927 170 317 0 13393 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 54856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18274
/proc/meminfo: memFree=1548308/2055920 swapFree=4182840/4192956
[pid=18073] ppid=18071 vsize=54988 CPUtime=1800.08
/proc/18073/stat : 18073 (oree) R 18071 18073 17604 0 -1 4194304 13172 0 0 0 179992 16 0 0 25 0 1 0 159821102 56307712 12983 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18073/statm: 13747 12983 170 317 0 13426 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 54988

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): 1800.84
CPU time (s): 1800.13
CPU user time (s): 1799.96
CPU system time (s): 0.170974
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 54988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13188
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= 2552

runsolver used 1.44078 second user time and 3.55146 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue Apr 17 19:31:57 UTC 2007

IDJOB= 358752
IDBENCH= 1236
IDSOLVER= 172
FILE ID= node69/358752-1176838317

PBS_JOBID= 4590151

Free space on /tmp= 66523 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111225122.opb
COMMAND LINE= oree /tmp/evaluation/358752-1176838317/instance-358752-1176838317.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-358752-1176838317 -o ROOT/results/node69/solver-358752-1176838317 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358752-1176838317/instance-358752-1176838317.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  a269d12d155d81b32a77ae75b8c56536

RANDOM SEED= 143880889

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1600900 kB
Buffers:         27808 kB
Cached:         378248 kB
SwapCached:       5208 kB
Active:         236296 kB
Inactive:       180612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1600900 kB
SwapTotal:     4192956 kB
SwapFree:      4182840 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          15488 kB
Slab:            24124 kB
Committed_AS:  1425768 kB
PageTables:       1472 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= 66523 MiB

End job on node69 on Tue Apr 17 20:02:00 UTC 2007