Trace number 358374

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) 1800.05 1800.54

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110976935.opb
MD5SUM09a2a97c88821c18a87bc8c5a7b2e947
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 benchmark0.016996
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 1229
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
0.19/0.21	c restart after 401 decisions
0.19/0.26	c nbDecision=500 #constraints=592
0.49/0.53	c restart after 801 decisions
0.69/0.73	c nbDecision=1000 #constraints=1088
1.39/1.43	c nbDecision=1500 #constraints=1587
1.59/1.63	c restart after 1601 decisions
2.39/2.42	c nbDecision=2000 #constraints=2080
4.09/4.19	c nbDecision=2500 #constraints=2581
6.68/6.77	c nbDecision=3000 #constraints=3081
7.88/7.96	c restart after 3201 decisions
9.79/9.89	c nbDecision=3500 #constraints=3578
13.99/14.00	c nbDecision=4000 #constraints=4079
18.59/18.65	c nbDecision=4500 #constraints=4575
24.19/24.29	c nbDecision=5000 #constraints=5073
31.48/31.51	c nbDecision=5500 #constraints=5572
39.38/39.48	c nbDecision=6000 #constraints=6072
46.68/46.73	c restart after 6401 decisions
48.28/48.36	c nbDecision=6500 #constraints=6569
59.17/59.26	c nbDecision=7000 #constraints=7068
71.17/71.26	c nbDecision=7500 #constraints=7567
85.77/85.90	c nbDecision=8000 #constraints=8067
99.26/99.32	c nbDecision=8500 #constraints=8566
116.35/116.41	c nbDecision=9000 #constraints=9064
132.26/132.34	c nbDecision=9500 #constraints=9561
151.75/151.89	c nbDecision=10000 #constraints=10058
171.54/171.64	c nbDecision=10500 #constraints=10557
191.03/191.17	c nbDecision=11000 #constraints=11058
215.33/215.48	c nbDecision=11500 #constraints=11553
239.03/239.10	c nbDecision=12000 #constraints=12055
268.32/268.43	c nbDecision=12500 #constraints=12555
284.51/284.63	c restart after 12801 decisions
293.91/294.09	c nbDecision=13000 #constraints=13050
320.40/320.50	c nbDecision=13500 #constraints=13551
346.40/346.56	c nbDecision=14000 #constraints=14048
373.90/374.01	c nbDecision=14500 #constraints=14548
404.48/404.67	c nbDecision=15000 #constraints=15047
432.97/433.17	c nbDecision=15500 #constraints=15546
461.16/461.30	c nbDecision=16000 #constraints=16046
495.75/495.99	c nbDecision=16500 #constraints=16544
534.05/534.25	c nbDecision=17000 #constraints=17044
568.24/568.45	c nbDecision=17500 #constraints=17543
598.43/598.63	c nbDecision=18000 #constraints=18044
627.72/627.94	c nbDecision=18500 #constraints=18537
660.82/661.07	c nbDecision=19000 #constraints=19038
694.71/694.90	c nbDecision=19500 #constraints=19538
731.10/731.32	c nbDecision=20000 #constraints=20036
764.19/764.49	c nbDecision=20500 #constraints=20531
802.38/802.69	c nbDecision=21000 #constraints=21032
843.96/844.23	c nbDecision=21500 #constraints=21534
881.45/881.79	c nbDecision=22000 #constraints=22031
920.24/920.59	c nbDecision=22500 #constraints=22530
962.24/962.55	c nbDecision=23000 #constraints=23028
1006.22/1006.58	c nbDecision=23500 #constraints=23529
1055.30/1055.65	c nbDecision=24000 #constraints=24027
1105.10/1105.43	c nbDecision=24500 #constraints=24523
1162.58/1162.95	c nbDecision=25000 #constraints=25025
1222.56/1222.97	c nbDecision=25500 #constraints=25523
1234.46/1234.87	c restart after 25601 decisions
1282.25/1282.64	c nbDecision=26000 #constraints=26019
1337.53/1337.93	c nbDecision=26500 #constraints=26519
1397.21/1397.62	c nbDecision=27000 #constraints=27018
1446.30/1446.76	c nbDecision=27500 #constraints=27519
1511.38/1511.89	c nbDecision=28000 #constraints=28019
1578.17/1578.60	c nbDecision=28500 #constraints=28517
1639.85/1640.38	c nbDecision=29000 #constraints=29014
1695.33/1695.88	c nbDecision=29500 #constraints=29509
1755.02/1755.60	c nbDecision=30000 #constraints=30010
1800.02/1800.50	Received signal 15
1800.02/1800.52	
1800.02/1800.52	s UNKNOWN
1800.02/1800.52	
1800.02/1800.52	c user time= 1799.92 s
1800.02/1800.52	c system time= 0.120981 s
1800.02/1800.52	c wall clock time=1800.52

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/node50/watcher-358374-1176836959 -o ROOT/results/node50/solver-358374-1176836959 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358374-1176836959/instance-358374-1176836959.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: 0.92 0.98 0.99 3/64 3275
/proc/meminfo: memFree=1494200/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=1468 CPUtime=0
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 38541071 1503232 179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711457 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 367 179 138 317 0 46 0

[startup+0.021584 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3275
/proc/meminfo: memFree=1494200/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=1600 CPUtime=0.01
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 215 0 0 0 1 0 0 0 18 0 1 0 38541071 1638400 197 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 400 197 139 317 0 79 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1600

[startup+0.101591 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3275
/proc/meminfo: memFree=1494200/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=1864 CPUtime=0.09
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 270 0 0 0 9 0 0 0 18 0 1 0 38541071 1908736 252 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715604 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 466 252 139 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301608 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3275
/proc/meminfo: memFree=1494200/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=2388 CPUtime=0.29
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 410 0 0 0 29 0 0 0 19 0 1 0 38541071 2445312 392 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 597 392 139 317 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2388

[startup+0.701642 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3275
/proc/meminfo: memFree=1494200/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=2912 CPUtime=0.69
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 551 0 0 0 69 0 0 0 22 0 1 0 38541071 2981888 533 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558847 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 728 533 139 317 0 407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2912

[startup+1.50271 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3276
/proc/meminfo: memFree=1492272/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=3828 CPUtime=1.49
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 786 0 0 0 149 0 0 0 25 0 1 0 38541071 3919872 768 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 957 769 139 317 0 636 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3828

[startup+3.10186 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3276
/proc/meminfo: memFree=1491056/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=5044 CPUtime=3.09
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 1074 0 0 0 309 0 0 0 25 0 1 0 38541071 5165056 1056 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 1261 1056 139 317 0 940 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5044

[startup+6.30114 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3276
/proc/meminfo: memFree=1489464/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=6100 CPUtime=6.29
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 1344 0 0 0 629 0 0 0 25 0 1 0 38541071 6246400 1326 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 1525 1326 139 317 0 1204 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6100

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3276
/proc/meminfo: memFree=1487864/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=7548 CPUtime=12.69
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 1708 0 0 0 1268 1 0 0 25 0 1 0 38541071 7729152 1690 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 1887 1690 139 317 0 1566 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7548

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3276
/proc/meminfo: memFree=1485624/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=9892 CPUtime=25.49
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 2278 0 0 0 2548 1 0 0 25 0 1 0 38541071 10129408 2260 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 2473 2260 170 317 0 2152 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9892

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3276
/proc/meminfo: memFree=1483000/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=12428 CPUtime=51.08
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 2914 0 0 0 5107 1 0 0 25 0 1 0 38541071 12726272 2896 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 3107 2896 170 317 0 2786 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12428

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3276
/proc/meminfo: memFree=1479864/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=15748 CPUtime=102.26
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 3732 0 0 0 10225 1 0 0 25 0 1 0 38541071 16125952 3657 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 3937 3657 170 317 0 3616 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15748

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3276
/proc/meminfo: memFree=1477240/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=18372 CPUtime=162.25
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 4373 0 0 0 16223 2 0 0 25 0 1 0 38541071 18812928 4298 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 4593 4298 170 317 0 4272 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18372

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3276
/proc/meminfo: memFree=1474936/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=20800 CPUtime=222.23
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 4975 0 0 0 22221 2 0 0 25 0 1 0 38541071 21299200 4900 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 5200 4900 170 317 0 4879 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20800

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3276
/proc/meminfo: memFree=1473272/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=22420 CPUtime=282.22
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 5388 0 0 0 28219 3 0 0 25 0 1 0 38541071 22958080 5313 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 5605 5313 170 317 0 5284 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22420

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3276
/proc/meminfo: memFree=1471544/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=24180 CPUtime=342.2
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 5796 0 0 0 34217 3 0 0 25 0 1 0 38541071 24760320 5721 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 6045 5721 170 317 0 5724 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 24180

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3276
/proc/meminfo: memFree=1470008/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=25856 CPUtime=402.19
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 6193 0 0 0 40215 4 0 0 25 0 1 0 38541071 26476544 6118 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563302 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 6464 6118 170 317 0 6143 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 25856

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3276
/proc/meminfo: memFree=1468536/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=27256 CPUtime=462.16
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 6554 0 0 0 46212 4 0 0 25 0 1 0 38541071 27910144 6479 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 6814 6479 170 317 0 6493 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 27256

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3276
/proc/meminfo: memFree=1467064/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=29028 CPUtime=522.16
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 6982 0 0 0 52211 5 0 0 25 0 1 0 38541071 29724672 6793 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 7257 6793 170 317 0 6936 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 29028

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3276
/proc/meminfo: memFree=1465976/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=30516 CPUtime=582.14
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 7302 0 0 0 58209 5 0 0 25 0 1 0 38541071 31248384 7113 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 7629 7113 170 317 0 7308 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 30516

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3276
/proc/meminfo: memFree=1464056/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=32628 CPUtime=642.13
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 7789 0 0 0 64207 6 0 0 25 0 1 0 38541071 33411072 7600 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 8157 7600 170 317 0 7836 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 32628


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3276
/proc/meminfo: memFree=1458168/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=38580 CPUtime=882.05
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 9240 0 0 0 88198 7 0 0 25 0 1 0 38541071 39505920 9051 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 9645 9051 170 317 0 9324 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 38580

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3276
/proc/meminfo: memFree=1456824/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=39992 CPUtime=942.04
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 9586 0 0 0 94196 8 0 0 25 0 1 0 38541071 40951808 9397 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 9998 9397 170 317 0 9677 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 39992

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3276
/proc/meminfo: memFree=1455480/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=41448 CPUtime=1002.02
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 9927 0 0 0 100194 8 0 0 25 0 1 0 38541071 42442752 9738 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 10362 9738 170 317 0 10041 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 41448

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3276
/proc/meminfo: memFree=1454328/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=42496 CPUtime=1062
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 10198 0 0 0 106192 8 0 0 25 0 1 0 38541071 43515904 10009 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 10624 10009 170 317 0 10303 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 42496

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3276
/proc/meminfo: memFree=1453240/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=43600 CPUtime=1121.99
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 10482 0 0 0 112191 8 0 0 25 0 1 0 38541071 44646400 10293 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 10900 10293 170 317 0 10579 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 43600

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3276
/proc/meminfo: memFree=1452536/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=44272 CPUtime=1181.98
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 10650 0 0 0 118189 9 0 0 25 0 1 0 38541071 45334528 10461 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 11068 10461 170 317 0 10747 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 44272

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3276
/proc/meminfo: memFree=1451768/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=45096 CPUtime=1241.96
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 10833 0 0 0 124187 9 0 0 25 0 1 0 38541071 46178304 10644 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 11274 10644 170 317 0 10953 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 45096

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3276
/proc/meminfo: memFree=1451064/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=45888 CPUtime=1301.94
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 11020 0 0 0 130185 9 0 0 25 0 1 0 38541071 46989312 10831 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 11472 10831 170 317 0 11151 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 45888

[startup+1362.3 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 3276
/proc/meminfo: memFree=1450296/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=46608 CPUtime=1361.93
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 11205 0 0 0 136183 10 0 0 25 0 1 0 38541071 47726592 11016 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563628 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 11652 11016 170 317 0 11331 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 46608

[startup+1422.3 s]
/proc/loadavg: 1.14 1.03 1.00 2/65 3276
/proc/meminfo: memFree=1449400/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=47424 CPUtime=1421.91
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 11429 0 0 0 142181 10 0 0 25 0 1 0 38541071 48562176 11240 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 11856 11240 170 317 0 11535 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 47424

[startup+1482.3 s]
/proc/loadavg: 1.16 1.05 1.01 2/65 3276
/proc/meminfo: memFree=1448504/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=48368 CPUtime=1481.89
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 11665 0 0 0 148179 10 0 0 25 0 1 0 38541071 49528832 11476 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 12092 11476 170 317 0 11771 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 48368

[startup+1542.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 3276
/proc/meminfo: memFree=1447800/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=49180 CPUtime=1541.87
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 11831 0 0 0 154177 10 0 0 25 0 1 0 38541071 50360320 11642 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 12295 11642 170 317 0 11974 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 49180

[startup+1602.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 3276
/proc/meminfo: memFree=1446968/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=50032 CPUtime=1601.86
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 12030 0 0 0 160175 11 0 0 25 0 1 0 38541071 51232768 11841 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 12508 11841 170 317 0 12187 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 50032

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 3276
/proc/meminfo: memFree=1446264/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=50696 CPUtime=1661.84
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 12208 0 0 0 166173 11 0 0 25 0 1 0 38541071 51912704 12019 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 12674 12019 170 317 0 12353 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 50696

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 3276
/proc/meminfo: memFree=1445240/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=51756 CPUtime=1721.83
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 12454 0 0 0 172172 11 0 0 25 0 1 0 38541071 52998144 12265 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 12939 12265 170 317 0 12618 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 51756

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3276
/proc/meminfo: memFree=1444408/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=52676 CPUtime=1781.82
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 12668 0 0 0 178170 12 0 0 25 0 1 0 38541071 53940224 12479 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 13169 12479 170 317 0 12848 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 52676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3276
/proc/meminfo: memFree=1444216/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=52940 CPUtime=1800.02
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 12714 0 0 0 179990 12 0 0 25 0 1 0 38541071 54210560 12525 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718338 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 13235 12525 170 317 0 12914 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 52940

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3276
/proc/meminfo: memFree=1444216/2055920 swapFree=4183816/4192956
[pid=3275] ppid=3273 vsize=52940 CPUtime=1800.02
/proc/3275/stat : 3275 (oree) R 3273 3275 2975 0 -1 4194304 12714 0 0 0 179990 12 0 0 25 0 1 0 38541071 54210560 12525 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718338 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3275/statm: 13235 12525 170 317 0 12914 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 52940

Child status: 0
Real time (s): 1800.54
CPU time (s): 1800.05
CPU user time (s): 1799.92
CPU system time (s): 0.12998
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 52940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12730
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= 3407

runsolver used 1.3188 second user time and 3.62045 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Tue Apr 17 19:09:19 UTC 2007

IDJOB= 358374
IDBENCH= 1209
IDSOLVER= 172
FILE ID= node50/358374-1176836959

PBS_JOBID= 4590164

Free space on /tmp= 66542 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110976935.opb
COMMAND LINE= oree /tmp/evaluation/358374-1176836959/instance-358374-1176836959.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-358374-1176836959 -o ROOT/results/node50/solver-358374-1176836959 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358374-1176836959/instance-358374-1176836959.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  09a2a97c88821c18a87bc8c5a7b2e947

RANDOM SEED= 686226617

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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:       1494672 kB
Buffers:         39020 kB
Cached:         447376 kB
SwapCached:       3272 kB
Active:         159776 kB
Inactive:       336396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494672 kB
SwapTotal:     4192956 kB
SwapFree:      4183816 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          15492 kB
Slab:            51156 kB
Committed_AS:   998828 kB
PageTables:       1460 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= 66542 MiB

End job on node50 on Tue Apr 17 19:39:22 UTC 2007