Trace number 358472

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) 1800.16 1800.64

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111218955.opb
MD5SUM4fb633c677215fa561629219b731606a
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.112982
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1202
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.00	c ...done
0.00/0.00	c #vars=169 #constraints=101 hasObjective=no
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.19/0.20	c restart after 401 decisions
0.19/0.26	c nbDecision=500 #constraints=593
0.49/0.51	c restart after 801 decisions
0.59/0.68	c nbDecision=1000 #constraints=1092
1.19/1.21	c nbDecision=1500 #constraints=1592
1.29/1.36	c restart after 1601 decisions
1.99/2.00	c nbDecision=2000 #constraints=2085
3.30/3.35	c nbDecision=2500 #constraints=2586
5.29/5.36	c nbDecision=3000 #constraints=3086
6.39/6.42	c restart after 3201 decisions
8.09/8.16	c nbDecision=3500 #constraints=3582
11.08/11.15	c nbDecision=4000 #constraints=4078
14.58/14.67	c nbDecision=4500 #constraints=4577
19.69/19.74	c nbDecision=5000 #constraints=5075
24.58/24.62	c nbDecision=5500 #constraints=5576
31.18/31.26	c nbDecision=6000 #constraints=6073
36.98/37.03	c restart after 6401 decisions
38.48/38.57	c nbDecision=6500 #constraints=6567
47.07/47.19	c nbDecision=7000 #constraints=7065
56.18/56.27	c nbDecision=7500 #constraints=7566
66.17/66.22	c nbDecision=8000 #constraints=8063
77.07/77.15	c nbDecision=8500 #constraints=8560
88.67/88.79	c nbDecision=9000 #constraints=9059
101.96/102.02	c nbDecision=9500 #constraints=9558
116.16/116.22	c nbDecision=10000 #constraints=10059
134.45/134.50	c nbDecision=10500 #constraints=10557
152.75/152.87	c nbDecision=11000 #constraints=11058
169.15/169.23	c nbDecision=11500 #constraints=11553
189.44/189.54	c nbDecision=12000 #constraints=12053
212.24/212.36	c nbDecision=12500 #constraints=12551
225.63/225.70	c restart after 12801 decisions
235.12/235.22	c nbDecision=13000 #constraints=13049
261.02/261.11	c nbDecision=13500 #constraints=13549
286.81/286.99	c nbDecision=14000 #constraints=14049
311.22/311.34	c nbDecision=14500 #constraints=14548
338.10/338.24	c nbDecision=15000 #constraints=15048
363.09/363.24	c nbDecision=15500 #constraints=15546
388.98/389.13	c nbDecision=16000 #constraints=16043
416.18/416.33	c nbDecision=16500 #constraints=16541
443.08/443.28	c nbDecision=17000 #constraints=17038
474.37/474.54	c nbDecision=17500 #constraints=17540
509.06/509.24	c nbDecision=18000 #constraints=18034
544.75/544.97	c nbDecision=18500 #constraints=18534
576.34/576.57	c nbDecision=19000 #constraints=19032
614.43/614.60	c nbDecision=19500 #constraints=19529
651.72/651.96	c nbDecision=20000 #constraints=20028
688.61/688.80	c nbDecision=20500 #constraints=20525
728.50/728.73	c nbDecision=21000 #constraints=21027
767.49/767.78	c nbDecision=21500 #constraints=21527
808.58/808.88	c nbDecision=22000 #constraints=22027
849.06/849.37	c nbDecision=22500 #constraints=22528
896.56/896.88	c nbDecision=23000 #constraints=23026
944.14/944.43	c nbDecision=23500 #constraints=23528
989.64/989.94	c nbDecision=24000 #constraints=24026
1030.72/1031.05	c nbDecision=24500 #constraints=24526
1072.91/1073.28	c nbDecision=25000 #constraints=25024
1123.60/1123.92	c nbDecision=25500 #constraints=25523
1135.20/1135.58	c restart after 25601 decisions
1177.29/1177.67	c nbDecision=26000 #constraints=26016
1223.87/1224.22	c nbDecision=26500 #constraints=26516
1269.26/1269.69	c nbDecision=27000 #constraints=27015
1315.95/1316.30	c nbDecision=27500 #constraints=27511
1361.84/1362.29	c nbDecision=28000 #constraints=28011
1411.22/1411.70	c nbDecision=28500 #constraints=28506
1475.70/1476.13	c nbDecision=29000 #constraints=29002
1541.49/1541.96	c nbDecision=29500 #constraints=29502
1604.97/1605.41	c nbDecision=30000 #constraints=29997
1671.66/1672.13	c nbDecision=30500 #constraints=30497
1731.23/1731.73	c nbDecision=31000 #constraints=30998
1799.92/1800.42	c nbDecision=31500 #constraints=31496
1800.03/1800.50	Received signal 15
1800.13/1800.62	
1800.13/1800.62	s UNKNOWN
1800.13/1800.62	
1800.13/1800.62	c user time= 1799.9 s
1800.13/1800.62	c system time= 0.251961 s
1800.13/1800.62	c wall clock time=1800.62

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/node21/watcher-358472-1176837151 -o ROOT/results/node21/solver-358472-1176837151 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358472-1176837151/instance-358472-1176837151.opb mod 

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


[startup+0 s]
/proc/loadavg: 1.04 1.01 1.00 3/77 5336
/proc/meminfo: memFree=1807920/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=1468 CPUtime=0
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 131632359 1503232 180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134594896 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 367 180 139 317 0 46 0

[startup+0.044139 s]
/proc/loadavg: 1.04 1.01 1.00 3/77 5336
/proc/meminfo: memFree=1807920/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=1600 CPUtime=0.04
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 226 0 0 0 4 0 0 0 18 0 1 0 131632359 1638400 208 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 400 208 139 317 0 79 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1600

[startup+0.101146 s]
/proc/loadavg: 1.04 1.01 1.00 3/77 5336
/proc/meminfo: memFree=1807920/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=1864 CPUtime=0.09
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 269 0 0 0 9 0 0 0 18 0 1 0 131632359 1908736 251 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558575 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 466 251 139 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301168 s]
/proc/loadavg: 1.04 1.01 1.00 3/77 5336
/proc/meminfo: memFree=1807920/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=2256 CPUtime=0.29
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 385 0 0 0 29 0 0 0 19 0 1 0 131632359 2310144 367 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718322 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 564 367 139 317 0 243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701211 s]
/proc/loadavg: 1.04 1.01 1.00 3/77 5336
/proc/meminfo: memFree=1807920/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=2780 CPUtime=0.69
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 501 0 0 0 69 0 0 0 23 0 1 0 131632359 2846720 483 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271339 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 695 483 139 317 0 374 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2780

[startup+1.5013 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 5337
/proc/meminfo: memFree=1805992/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=3696 CPUtime=1.49
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 756 0 0 0 149 0 0 0 25 0 1 0 131632359 3784704 738 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 924 738 139 317 0 603 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3696

[startup+3.10147 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 5337
/proc/meminfo: memFree=1804712/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=4972 CPUtime=3.09
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 1056 0 0 0 309 0 0 0 25 0 1 0 131632359 5091328 1038 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 1243 1038 139 317 0 922 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4972

[startup+6.30182 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 5337
/proc/meminfo: memFree=1803176/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=6048 CPUtime=6.29
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 1328 0 0 0 629 0 0 0 25 0 1 0 131632359 6193152 1310 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 1512 1310 139 317 0 1191 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6048

[startup+12.7015 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 5337
/proc/meminfo: memFree=1801400/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=7888 CPUtime=12.68
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 1801 0 0 0 1268 0 0 0 25 0 1 0 131632359 8077312 1783 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 1972 1783 170 317 0 1651 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7888

[startup+25.5019 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 5337
/proc/meminfo: memFree=1798968/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=10184 CPUtime=25.48
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 2347 0 0 0 2547 1 0 0 25 0 1 0 131632359 10428416 2329 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 2546 2329 170 317 0 2225 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10184

[startup+51.1017 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 5337
/proc/meminfo: memFree=1796088/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=13008 CPUtime=51.08
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 3063 0 0 0 5106 2 0 0 25 0 1 0 131632359 13320192 3045 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 3252 3045 170 317 0 2931 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13008

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5337
/proc/meminfo: memFree=1792120/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=17216 CPUtime=102.26
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 4104 0 0 0 10223 3 0 0 25 0 1 0 131632359 17629184 4029 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 4304 4029 170 317 0 3983 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17216

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5337
/proc/meminfo: memFree=1789112/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=20368 CPUtime=162.25
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 4841 0 0 0 16220 5 0 0 25 0 1 0 131632359 20856832 4766 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 5092 4766 170 317 0 4771 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20368

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5337
/proc/meminfo: memFree=1786744/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=22792 CPUtime=222.23
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 5413 0 0 0 22218 5 0 0 25 0 1 0 131632359 23339008 5338 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 5698 5338 170 317 0 5377 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22792

[startup+282.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 5337
/proc/meminfo: memFree=1785080/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=24468 CPUtime=282.21
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 5829 0 0 0 28215 6 0 0 25 0 1 0 131632359 25055232 5754 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 6117 5754 170 317 0 5796 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24468

[startup+342.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 5337
/proc/meminfo: memFree=1783224/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=26280 CPUtime=342.2
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 6283 0 0 0 34213 7 0 0 25 0 1 0 131632359 26910720 6208 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 6570 6208 170 317 0 6249 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26280

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5337
/proc/meminfo: memFree=1781304/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=28328 CPUtime=402.19
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 6770 0 0 0 40211 8 0 0 25 0 1 0 131632359 29007872 6695 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 7082 6695 170 317 0 6761 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 28328

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5337
/proc/meminfo: memFree=1779256/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=30816 CPUtime=462.17
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 7402 0 0 0 46208 9 0 0 25 0 1 0 131632359 31555584 7213 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 7704 7213 170 317 0 7383 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 30816

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5337
/proc/meminfo: memFree=1777848/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=32184 CPUtime=522.16
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 7754 0 0 0 52206 10 0 0 25 0 1 0 131632359 32956416 7565 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 8046 7565 170 317 0 7725 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 32184

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5337
/proc/meminfo: memFree=1776376/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=33736 CPUtime=582.14
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 8130 0 0 0 58204 10 0 0 25 0 1 0 131632359 34545664 7941 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563609 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 8434 7941 170 317 0 8113 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 33736

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5337
/proc/meminfo: memFree=1775096/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=34872 CPUtime=642.13
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 8434 0 0 0 64202 11 0 0 25 0 1 0 131632359 35708928 8245 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 8718 8245 170 317 0 8397 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 34872


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5337
/proc/meminfo: memFree=1770424/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=39812 CPUtime=882.06
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 9612 0 0 0 88192 14 0 0 25 0 1 0 131632359 40767488 9423 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 9953 9423 170 317 0 9632 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 39812

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5337
/proc/meminfo: memFree=1769592/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=40904 CPUtime=942.04
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 9836 0 0 0 94190 14 0 0 25 0 1 0 131632359 41885696 9647 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 10226 9647 170 317 0 9905 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 40904

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5337
/proc/meminfo: memFree=1768504/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=42024 CPUtime=1002.03
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 10094 0 0 0 100188 15 0 0 25 0 1 0 131632359 43032576 9905 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 10506 9905 170 317 0 10185 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 42024

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5337
/proc/meminfo: memFree=1767096/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=43760 CPUtime=1062.01
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 10448 0 0 0 106185 16 0 0 25 0 1 0 131632359 44810240 10259 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 10940 10259 170 317 0 10619 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 43760

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5337
/proc/meminfo: memFree=1766072/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=44748 CPUtime=1122
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 10691 0 0 0 112183 17 0 0 25 0 1 0 131632359 45821952 10502 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 11187 10502 170 317 0 10866 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 44748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5337
/proc/meminfo: memFree=1765304/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=45552 CPUtime=1181.98
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 10894 0 0 0 118180 18 0 0 25 0 1 0 131632359 46645248 10705 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 11388 10705 170 317 0 11067 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 45552

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5337
/proc/meminfo: memFree=1764088/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=46776 CPUtime=1241.96
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 11188 0 0 0 124178 18 0 0 25 0 1 0 131632359 47898624 10999 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 11694 10999 170 317 0 11373 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 46776

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5337
/proc/meminfo: memFree=1762936/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=47876 CPUtime=1301.96
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 11466 0 0 0 130177 19 0 0 25 0 1 0 131632359 49025024 11277 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 11969 11277 170 317 0 11648 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 47876

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5337
/proc/meminfo: memFree=1761720/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=48996 CPUtime=1361.94
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 11763 0 0 0 136174 20 0 0 25 0 1 0 131632359 50171904 11574 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 12249 11574 170 317 0 11928 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 48996

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5337
/proc/meminfo: memFree=1760696/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=50104 CPUtime=1421.92
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 12024 0 0 0 142172 20 0 0 25 0 1 0 131632359 51306496 11835 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 12526 11835 170 317 0 12205 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 50104

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 5337
/proc/meminfo: memFree=1760184/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=50756 CPUtime=1481.91
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 12167 0 0 0 148170 21 0 0 25 0 1 0 131632359 51974144 11978 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 12689 11978 170 317 0 12368 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 50756

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5339
/proc/meminfo: memFree=1759152/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=51752 CPUtime=1541.89
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 12377 0 0 0 154167 22 0 0 25 0 1 0 131632359 52994048 12188 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 12938 12188 170 317 0 12617 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 51752

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5339
/proc/meminfo: memFree=1758520/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=52564 CPUtime=1601.87
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 12590 0 0 0 160165 22 0 0 25 0 1 0 131632359 53825536 12401 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 13141 12401 170 317 0 12820 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 52564

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5339
/proc/meminfo: memFree=1757816/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=53364 CPUtime=1661.86
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 12789 0 0 0 166163 23 0 0 25 0 1 0 131632359 54644736 12600 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 13341 12600 170 317 0 13020 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 53364

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5339
/proc/meminfo: memFree=1756792/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=54304 CPUtime=1721.83
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 13032 0 0 0 172160 23 0 0 25 0 1 0 131632359 55607296 12843 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 13576 12843 170 317 0 13255 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 54304

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5339
/proc/meminfo: memFree=1756024/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=55096 CPUtime=1781.82
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 13196 0 0 0 178158 24 0 0 25 0 1 0 131632359 56418304 13007 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 13774 13007 170 317 0 13453 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 55096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5339
/proc/meminfo: memFree=1755832/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=55228 CPUtime=1800.03
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 13248 0 0 0 179978 25 0 0 25 0 1 0 131632359 56553472 13059 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712520 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 13807 13059 170 317 0 13486 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 55228

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5340
/proc/meminfo: memFree=1755824/2055920 swapFree=4157740/4192956
[pid=5336] ppid=5334 vsize=55228 CPUtime=1800.13
/proc/5336/stat : 5336 (oree) R 5334 5336 5038 0 -1 4194304 13248 0 0 0 179988 25 0 0 25 0 1 0 131632359 56553472 13059 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5336/statm: 13807 13059 170 317 0 13486 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 55228

Child status: 0
Real time (s): 1800.64
CPU time (s): 1800.16
CPU user time (s): 1799.9
CPU system time (s): 0.26096
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 55228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.26096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13264
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= 2455

runsolver used 2.07468 second user time and 4.48132 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Tue Apr 17 19:12:31 UTC 2007

IDJOB= 358472
IDBENCH= 1216
IDSOLVER= 172
FILE ID= node21/358472-1176837151

PBS_JOBID= 4590168

Free space on /tmp= 66445 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111218955.opb
COMMAND LINE= oree /tmp/evaluation/358472-1176837151/instance-358472-1176837151.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-358472-1176837151 -o ROOT/results/node21/solver-358472-1176837151 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358472-1176837151/instance-358472-1176837151.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  4fb633c677215fa561629219b731606a

RANDOM SEED= 133188976

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1808328 kB
Buffers:         35060 kB
Cached:         141040 kB
SwapCached:      14300 kB
Active:          78796 kB
Inactive:       126900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808328 kB
SwapTotal:     4192956 kB
SwapFree:      4157740 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          29840 kB
Slab:            27472 kB
Committed_AS:   997400 kB
PageTables:       1784 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= 66445 MiB

End job on node21 on Tue Apr 17 19:42:33 UTC 2007