Trace number 357814

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 1800.68

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110971363.opb
MD5SUM62c1bb0e6cb74df266ce43b83653f19a
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 benchmark0.091985
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 1228
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=592
0.39/0.49	c restart after 801 decisions
0.59/0.68	c nbDecision=1000 #constraints=1089
1.19/1.29	c nbDecision=1500 #constraints=1588
1.39/1.44	c restart after 1601 decisions
2.10/2.11	c nbDecision=2000 #constraints=2084
3.29/3.39	c nbDecision=2500 #constraints=2583
5.29/5.37	c nbDecision=3000 #constraints=3083
6.40/6.41	c restart after 3201 decisions
7.99/8.05	c nbDecision=3500 #constraints=3579
11.49/11.53	c nbDecision=4000 #constraints=4078
15.69/15.75	c nbDecision=4500 #constraints=4577
20.58/20.65	c nbDecision=5000 #constraints=5075
26.49/26.57	c nbDecision=5500 #constraints=5576
33.39/33.49	c nbDecision=6000 #constraints=6074
40.08/40.10	c restart after 6401 decisions
41.38/41.50	c nbDecision=6500 #constraints=6571
50.48/50.58	c nbDecision=7000 #constraints=7069
60.77/60.87	c nbDecision=7500 #constraints=7568
71.67/71.76	c nbDecision=8000 #constraints=8067
84.07/84.11	c nbDecision=8500 #constraints=8568
96.47/96.56	c nbDecision=9000 #constraints=9064
108.56/108.65	c nbDecision=9500 #constraints=9565
122.17/122.27	c nbDecision=10000 #constraints=10063
137.66/137.72	c nbDecision=10500 #constraints=10562
154.05/154.12	c nbDecision=11000 #constraints=11061
170.15/170.26	c nbDecision=11500 #constraints=11558
187.45/187.57	c nbDecision=12000 #constraints=12056
207.75/207.83	c nbDecision=12500 #constraints=12557
220.04/220.14	c restart after 12801 decisions
228.64/228.78	c nbDecision=13000 #constraints=13053
250.74/250.81	c nbDecision=13500 #constraints=13552
274.13/274.29	c nbDecision=14000 #constraints=14049
300.72/300.82	c nbDecision=14500 #constraints=14550
330.01/330.17	c nbDecision=15000 #constraints=15048
359.71/359.88	c nbDecision=15500 #constraints=15551
387.70/387.82	c nbDecision=16000 #constraints=16046
415.19/415.34	c nbDecision=16500 #constraints=16549
445.59/445.71	c nbDecision=17000 #constraints=17047
473.77/473.92	c nbDecision=17500 #constraints=17538
507.17/507.34	c nbDecision=18000 #constraints=18038
542.96/543.13	c nbDecision=18500 #constraints=18538
582.35/582.57	c nbDecision=19000 #constraints=19035
621.94/622.17	c nbDecision=19500 #constraints=19535
664.04/664.26	c nbDecision=20000 #constraints=20036
712.02/712.29	c nbDecision=20500 #constraints=20537
760.81/761.06	c nbDecision=21000 #constraints=21038
809.50/809.79	c nbDecision=21500 #constraints=21534
851.39/851.64	c nbDecision=22000 #constraints=22036
890.48/890.72	c nbDecision=22500 #constraints=22535
941.37/941.63	c nbDecision=23000 #constraints=23034
986.76/987.09	c nbDecision=23500 #constraints=23534
1038.44/1038.73	c nbDecision=24000 #constraints=24032
1092.53/1092.80	c nbDecision=24500 #constraints=24534
1150.02/1150.34	c nbDecision=25000 #constraints=25033
1205.90/1206.22	c nbDecision=25500 #constraints=25532
1217.50/1217.83	c restart after 25601 decisions
1263.39/1263.72	c nbDecision=26000 #constraints=26027
1316.29/1316.61	c nbDecision=26500 #constraints=26526
1372.37/1372.77	c nbDecision=27000 #constraints=27020
1424.19/1424.69	c nbDecision=27500 #constraints=27517
1474.15/1474.68	c nbDecision=28000 #constraints=28015
1517.94/1518.43	c nbDecision=28500 #constraints=28511
1569.13/1569.63	c nbDecision=29000 #constraints=29008
1627.82/1628.31	c nbDecision=29500 #constraints=29503
1686.40/1686.97	c nbDecision=30000 #constraints=30001
1744.78/1745.37	c nbDecision=30500 #constraints=30500
1800.07/1800.60	Received signal 15
1800.07/1800.66	
1800.07/1800.66	s UNKNOWN
1800.07/1800.66	
1800.07/1800.66	c user time= 1799.98 s
1800.07/1800.66	c system time= 0.169974 s
1800.07/1800.66	c wall clock time=1800.67

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/node57/watcher-357814-1176835061 -o ROOT/results/node57/solver-357814-1176835061 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357814-1176835061/instance-357814-1176835061.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: 0.72 0.93 0.97 3/64 4251
/proc/meminfo: memFree=1723960/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=1468 CPUtime=0
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 124642077 1503232 178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134752702 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 367 178 137 317 0 46 0

[startup+0.024263 s]
/proc/loadavg: 0.72 0.93 0.97 3/64 4251
/proc/meminfo: memFree=1723960/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=1600 CPUtime=0.02
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 215 0 0 0 2 0 0 0 18 0 1 0 124642077 1638400 197 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 400 197 138 317 0 79 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1600

[startup+0.101268 s]
/proc/loadavg: 0.72 0.93 0.97 3/64 4251
/proc/meminfo: memFree=1723960/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=1864 CPUtime=0.09
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 271 0 0 0 9 0 0 0 18 0 1 0 124642077 1908736 253 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134597312 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 466 253 138 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301285 s]
/proc/loadavg: 0.72 0.93 0.97 3/64 4251
/proc/meminfo: memFree=1723960/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=2260 CPUtime=0.29
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 393 0 0 0 29 0 0 0 19 0 1 0 124642077 2314240 375 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 565 375 138 317 0 244 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2260

[startup+0.70132 s]
/proc/loadavg: 0.72 0.93 0.97 3/64 4251
/proc/meminfo: memFree=1723960/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=2912 CPUtime=0.69
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 580 0 0 0 69 0 0 0 22 0 1 0 124642077 2981888 562 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 728 562 169 317 0 407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2912

[startup+1.50139 s]
/proc/loadavg: 0.72 0.93 0.97 2/65 4252
/proc/meminfo: memFree=1722032/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=3724 CPUtime=1.49
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 789 0 0 0 149 0 0 0 25 0 1 0 124642077 3813376 771 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 931 771 169 317 0 610 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3724

[startup+3.10153 s]
/proc/loadavg: 0.74 0.94 0.97 2/65 4252
/proc/meminfo: memFree=1720944/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=4928 CPUtime=3.09
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 1063 0 0 0 309 0 0 0 25 0 1 0 124642077 5046272 1045 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716198 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 1232 1045 169 317 0 911 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4928

[startup+6.30185 s]
/proc/loadavg: 0.74 0.94 0.97 2/65 4252
/proc/meminfo: memFree=1719280/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=6108 CPUtime=6.3
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 1368 0 0 0 629 1 0 0 25 0 1 0 124642077 6254592 1350 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 1527 1350 169 317 0 1206 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 6108

[startup+12.7014 s]
/proc/loadavg: 0.78 0.94 0.97 2/65 4252
/proc/meminfo: memFree=1717752/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=7792 CPUtime=12.69
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 1758 0 0 0 1268 1 0 0 25 0 1 0 124642077 7979008 1740 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 1948 1740 169 317 0 1627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7792

[startup+25.5015 s]
/proc/loadavg: 0.81 0.94 0.97 2/65 4252
/proc/meminfo: memFree=1715704/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=9528 CPUtime=25.49
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 2202 0 0 0 2547 2 0 0 25 0 1 0 124642077 9756672 2184 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 2382 2184 169 317 0 2061 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9528

[startup+51.1017 s]
/proc/loadavg: 0.87 0.94 0.97 2/65 4252
/proc/meminfo: memFree=1713272/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=12036 CPUtime=51.08
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 2809 0 0 0 5106 2 0 0 25 0 1 0 124642077 12324864 2791 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715632 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 3009 2791 169 317 0 2688 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12036

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.97 2/65 4252
/proc/meminfo: memFree=1709752/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=15720 CPUtime=102.27
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 3733 0 0 0 10224 3 0 0 25 0 1 0 124642077 16097280 3658 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 3930 3658 169 317 0 3609 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15720

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/65 4252
/proc/meminfo: memFree=1706232/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=19192 CPUtime=162.25
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 4603 0 0 0 16221 4 0 0 25 0 1 0 124642077 19652608 4528 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 4798 4528 169 317 0 4477 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19192

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 4252
/proc/meminfo: memFree=1703352/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=22212 CPUtime=222.24
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 5319 0 0 0 22219 5 0 0 25 0 1 0 124642077 22745088 5244 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 5553 5244 169 317 0 5232 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 22212

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4252
/proc/meminfo: memFree=1701048/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=24708 CPUtime=282.22
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 5905 0 0 0 28217 5 0 0 25 0 1 0 124642077 25300992 5830 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 6177 5830 169 317 0 5856 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24708

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4252
/proc/meminfo: memFree=1699256/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=26492 CPUtime=342.21
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 6342 0 0 0 34215 6 0 0 25 0 1 0 124642077 27127808 6267 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 6623 6267 169 317 0 6302 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 26492

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4252
/proc/meminfo: memFree=1697464/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=28428 CPUtime=402.19
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 6799 0 0 0 40213 6 0 0 25 0 1 0 124642077 29110272 6724 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 7107 6724 169 317 0 6786 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 28428

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4252
/proc/meminfo: memFree=1695416/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=31028 CPUtime=462.18
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 7405 0 0 0 46212 6 0 0 25 0 1 0 124642077 31772672 7216 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 7757 7216 169 317 0 7436 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 31028

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4252
/proc/meminfo: memFree=1693496/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=33004 CPUtime=522.17
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 7887 0 0 0 52210 7 0 0 25 0 1 0 124642077 33796096 7698 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 8251 7698 169 317 0 7930 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 33004

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4252
/proc/meminfo: memFree=1692088/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=34520 CPUtime=582.15
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 8251 0 0 0 58208 7 0 0 25 0 1 0 124642077 35348480 8062 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 8630 8062 169 317 0 8309 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 34520

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4252
/proc/meminfo: memFree=1690744/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=35744 CPUtime=642.14
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 8571 0 0 0 64206 8 0 0 25 0 1 0 124642077 36601856 8382 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710933 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 8936 8382 169 317 0 8615 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 35744


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4252
/proc/meminfo: memFree=1687800/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=38600 CPUtime=822.1
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 9296 0 0 0 82200 10 0 0 25 0 1 0 124642077 39526400 9107 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 9650 9107 169 317 0 9329 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 38600

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4252
/proc/meminfo: memFree=1686520/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=39864 CPUtime=882.08
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 9605 0 0 0 88198 10 0 0 25 0 1 0 124642077 40820736 9416 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 9966 9416 169 317 0 9645 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 39864

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4252
/proc/meminfo: memFree=1685496/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=40912 CPUtime=942.07
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 9870 0 0 0 94196 11 0 0 25 0 1 0 124642077 41893888 9681 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 10228 9681 169 317 0 9907 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 40912

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4252
/proc/meminfo: memFree=1684408/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=41992 CPUtime=1002.05
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 10136 0 0 0 100194 11 0 0 25 0 1 0 124642077 42999808 9947 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 10498 9947 169 317 0 10177 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 41992

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4252
/proc/meminfo: memFree=1683512/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=42828 CPUtime=1062.04
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 10356 0 0 0 106193 11 0 0 25 0 1 0 124642077 43855872 10167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 10707 10167 169 317 0 10386 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 42828

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4252
/proc/meminfo: memFree=1682552/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=43912 CPUtime=1122.03
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 10597 0 0 0 112191 12 0 0 25 0 1 0 124642077 44965888 10408 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 10978 10408 169 317 0 10657 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 43912

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4252
/proc/meminfo: memFree=1681720/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=44764 CPUtime=1182.01
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 10810 0 0 0 118189 12 0 0 25 0 1 0 124642077 45838336 10621 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 11191 10621 169 317 0 10870 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 44764

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4252
/proc/meminfo: memFree=1680760/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=45572 CPUtime=1241.99
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 11014 0 0 0 124187 12 0 0 25 0 1 0 124642077 46665728 10825 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 11393 10825 169 317 0 11072 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 45572

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4252
/proc/meminfo: memFree=1679800/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=46764 CPUtime=1301.98
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 11248 0 0 0 130186 12 0 0 25 0 1 0 124642077 47886336 11059 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 11691 11059 169 317 0 11370 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 46764

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4252
/proc/meminfo: memFree=1678776/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=48060 CPUtime=1361.97
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 11501 0 0 0 136184 13 0 0 25 0 1 0 124642077 49213440 11312 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 12015 11312 169 317 0 11694 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 48060

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 4374
/proc/meminfo: memFree=1676296/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=49168 CPUtime=1421.91
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 11775 0 0 0 142177 14 0 0 25 0 1 0 124642077 50348032 11586 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 12292 11586 169 317 0 11971 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 49168

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4450
/proc/meminfo: memFree=1676408/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=50356 CPUtime=1481.85
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 12057 0 0 0 148170 15 0 0 25 0 1 0 124642077 51564544 11868 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 12589 11868 169 317 0 12268 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 50356

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4450
/proc/meminfo: memFree=1675128/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=51616 CPUtime=1541.83
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 12374 0 0 0 154168 15 0 0 25 0 1 0 124642077 52854784 12185 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 12904 12185 169 317 0 12583 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 51616

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4450
/proc/meminfo: memFree=1673912/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=52904 CPUtime=1601.82
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 12673 0 0 0 160166 16 0 0 25 0 1 0 124642077 54173696 12484 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 13226 12484 169 317 0 12905 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 52904

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4450
/proc/meminfo: memFree=1672952/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=53968 CPUtime=1661.81
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 12917 0 0 0 166165 16 0 0 25 0 1 0 124642077 55263232 12728 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 13492 12728 169 317 0 13171 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 53968

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4450
/proc/meminfo: memFree=1671800/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=55192 CPUtime=1721.79
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 13198 0 0 0 172163 16 0 0 25 0 1 0 124642077 56516608 13009 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 13798 13009 169 317 0 13477 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 55192

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4450
/proc/meminfo: memFree=1670712/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=56452 CPUtime=1781.77
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 13467 0 0 0 178161 16 0 0 25 0 1 0 124642077 57806848 13278 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718521 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 14113 13278 169 317 0 13792 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 56452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4450
/proc/meminfo: memFree=1670456/2055920 swapFree=4174176/4192956
[pid=4251] ppid=4249 vsize=56716 CPUtime=1800.07
/proc/4251/stat : 4251 (oree) R 4249 4251 4194 0 -1 4194304 13537 0 0 0 179991 16 0 0 25 0 1 0 124642077 58077184 13348 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4251/statm: 14179 13348 169 317 0 13858 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 56716

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): 1800.68
CPU time (s): 1800.16
CPU user time (s): 1799.98
CPU system time (s): 0.177972
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 56716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13553
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= 1252

runsolver used 1.36279 second user time and 3.63345 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Tue Apr 17 18:37:41 UTC 2007

IDJOB= 357814
IDBENCH= 1169
IDSOLVER= 172
FILE ID= node57/357814-1176835061

PBS_JOBID= 4590160

Free space on /tmp= 66511 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110971363.opb
COMMAND LINE= oree /tmp/evaluation/357814-1176835061/instance-357814-1176835061.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-357814-1176835061 -o ROOT/results/node57/solver-357814-1176835061 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357814-1176835061/instance-357814-1176835061.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  62c1bb0e6cb74df266ce43b83653f19a

RANDOM SEED= 591882352

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1724432 kB
Buffers:         23116 kB
Cached:         248612 kB
SwapCached:      13056 kB
Active:         188176 kB
Inactive:       102172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724432 kB
SwapTotal:     4192956 kB
SwapFree:      4174176 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          15156 kB
Slab:            27324 kB
Committed_AS:   837540 kB
PageTables:       1408 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= 66511 MiB

End job on node57 on Tue Apr 17 19:07:44 UTC 2007