Trace number 357884

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) 1800.08 1800.66

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110970444.opb
MD5SUM547c52f23b294fa7872c44b68fb45037
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 benchmark0.063989
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 1239
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
0.19/0.22	c restart after 401 decisions
0.19/0.28	c nbDecision=500 #constraints=592
0.49/0.55	c restart after 801 decisions
0.69/0.77	c nbDecision=1000 #constraints=1090
1.49/1.51	c nbDecision=1500 #constraints=1589
1.69/1.70	c restart after 1601 decisions
2.69/2.79	c nbDecision=2000 #constraints=2086
4.39/4.40	c nbDecision=2500 #constraints=2585
6.29/6.38	c nbDecision=3000 #constraints=3083
7.38/7.42	c restart after 3201 decisions
9.09/9.15	c nbDecision=3500 #constraints=3579
13.09/13.19	c nbDecision=4000 #constraints=4080
17.59/17.68	c nbDecision=4500 #constraints=4573
22.68/22.78	c nbDecision=5000 #constraints=5070
29.18/29.24	c nbDecision=5500 #constraints=5568
35.58/35.60	c nbDecision=6000 #constraints=6065
41.98/42.08	c restart after 6401 decisions
44.38/44.50	c nbDecision=6500 #constraints=6559
55.67/55.79	c nbDecision=7000 #constraints=7060
69.57/69.67	c nbDecision=7500 #constraints=7559
83.97/84.01	c nbDecision=8000 #constraints=8060
99.46/99.53	c nbDecision=8500 #constraints=8559
115.16/115.27	c nbDecision=9000 #constraints=9060
132.85/132.99	c nbDecision=9500 #constraints=9558
150.94/151.06	c nbDecision=10000 #constraints=10056
172.55/172.66	c nbDecision=10500 #constraints=10550
193.04/193.17	c nbDecision=11000 #constraints=11051
216.53/216.67	c nbDecision=11500 #constraints=11550
238.12/238.22	c nbDecision=12000 #constraints=12048
263.42/263.52	c nbDecision=12500 #constraints=12546
277.72/277.87	c restart after 12801 decisions
289.81/289.99	c nbDecision=13000 #constraints=13045
320.10/320.27	c nbDecision=13500 #constraints=13546
348.90/349.02	c nbDecision=14000 #constraints=14043
374.19/374.38	c nbDecision=14500 #constraints=14541
404.08/404.27	c nbDecision=15000 #constraints=15041
436.08/436.20	c nbDecision=15500 #constraints=15540
468.26/468.46	c nbDecision=16000 #constraints=16039
498.06/498.29	c nbDecision=16500 #constraints=16539
535.64/535.84	c nbDecision=17000 #constraints=17039
571.03/571.25	c nbDecision=17500 #constraints=17540
609.23/609.44	c nbDecision=18000 #constraints=18037
644.62/644.83	c nbDecision=18500 #constraints=18535
682.71/682.92	c nbDecision=19000 #constraints=19032
716.90/717.11	c nbDecision=19500 #constraints=19530
751.98/752.22	c nbDecision=20000 #constraints=20031
787.08/787.39	c nbDecision=20500 #constraints=20529
824.77/825.06	c nbDecision=21000 #constraints=21025
858.36/858.64	c nbDecision=21500 #constraints=21521
895.65/895.93	c nbDecision=22000 #constraints=22020
935.44/935.77	c nbDecision=22500 #constraints=22517
976.13/976.41	c nbDecision=23000 #constraints=23017
1021.52/1021.87	c nbDecision=23500 #constraints=23516
1062.11/1062.42	c nbDecision=24000 #constraints=24015
1110.39/1110.70	c nbDecision=24500 #constraints=24514
1151.58/1151.97	c nbDecision=25000 #constraints=25011
1190.88/1191.25	c nbDecision=25500 #constraints=25510
1201.17/1201.59	c restart after 25601 decisions
1238.16/1238.57	c nbDecision=26000 #constraints=26002
1291.55/1291.90	c nbDecision=26500 #constraints=26501
1348.06/1348.51	c nbDecision=27000 #constraints=27002
1396.22/1396.71	c nbDecision=27500 #constraints=27500
1457.49/1458.09	c nbDecision=28000 #constraints=28003
1526.29/1526.89	c nbDecision=28500 #constraints=28499
1594.26/1594.87	c nbDecision=29000 #constraints=28991
1652.15/1652.78	c nbDecision=29500 #constraints=29488
1702.24/1702.88	c nbDecision=30000 #constraints=29985
1757.42/1758.04	c nbDecision=30500 #constraints=30485
1800.02/1800.60	Received signal 15
1800.02/1800.64	
1800.02/1800.64	s UNKNOWN
1800.02/1800.64	
1800.02/1800.64	c user time= 1799.92 s
1800.02/1800.64	c system time= 0.143978 s
1800.02/1800.64	c wall clock time=1800.65

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-357884-1176835154 -o ROOT/results/node50/solver-357884-1176835154 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357884-1176835154/instance-357884-1176835154.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: 0.78 0.94 0.98 3/64 3032
/proc/meminfo: memFree=1494456/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=1468 CPUtime=0
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 190 0 0 0 0 0 0 0 19 0 1 0 38360627 1503232 172 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602853 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 367 173 137 317 0 46 0

[startup+0.0891919 s]
/proc/loadavg: 0.78 0.94 0.98 3/64 3032
/proc/meminfo: memFree=1494456/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=1732 CPUtime=0.08
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 267 0 0 0 8 0 0 0 19 0 1 0 38360627 1773568 249 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 433 249 139 317 0 112 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1732

[startup+0.102191 s]
/proc/loadavg: 0.78 0.94 0.98 3/64 3032
/proc/meminfo: memFree=1494456/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=1864 CPUtime=0.09
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 276 0 0 0 9 0 0 0 20 0 1 0 38360627 1908736 258 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718926 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 466 258 139 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.30121 s]
/proc/loadavg: 0.78 0.94 0.98 3/64 3032
/proc/meminfo: memFree=1494456/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=2256 CPUtime=0.29
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 393 0 0 0 29 0 0 0 20 0 1 0 38360627 2310144 375 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 564 375 139 317 0 243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.702245 s]
/proc/loadavg: 0.78 0.94 0.98 3/64 3032
/proc/meminfo: memFree=1494456/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=2924 CPUtime=0.69
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 579 0 0 0 69 0 0 0 25 0 1 0 38360627 2994176 561 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563351 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 731 561 170 317 0 410 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2924

[startup+1.50132 s]
/proc/loadavg: 0.78 0.94 0.98 2/65 3033
/proc/meminfo: memFree=1492464/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=3720 CPUtime=1.49
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 787 0 0 0 149 0 0 0 25 0 1 0 38360627 3809280 769 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563734 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 930 769 170 317 0 609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3720

[startup+3.10145 s]
/proc/loadavg: 0.78 0.94 0.98 2/65 3033
/proc/meminfo: memFree=1491504/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=4720 CPUtime=3.09
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 1019 0 0 0 309 0 0 0 25 0 1 0 38360627 4833280 1001 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 1180 1001 170 317 0 859 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4720

[startup+6.30174 s]
/proc/loadavg: 0.80 0.94 0.98 2/65 3033
/proc/meminfo: memFree=1489968/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=6044 CPUtime=6.29
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 1355 0 0 0 629 0 0 0 25 0 1 0 38360627 6189056 1337 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 1511 1337 170 317 0 1190 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6044

[startup+12.7013 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 3033
/proc/meminfo: memFree=1488112/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=7640 CPUtime=12.69
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 1764 0 0 0 1268 1 0 0 25 0 1 0 38360627 7823360 1746 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 1910 1746 170 317 0 1589 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7640

[startup+25.5014 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 3033
/proc/meminfo: memFree=1485360/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=10412 CPUtime=25.48
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 2401 0 0 0 2547 1 0 0 25 0 1 0 38360627 10661888 2383 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563383 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 2603 2383 170 317 0 2282 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10412

[startup+51.1017 s]
/proc/loadavg: 0.90 0.94 0.98 2/65 3033
/proc/meminfo: memFree=1482672/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=13200 CPUtime=51.08
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 3092 0 0 0 5106 2 0 0 25 0 1 0 38360627 13516800 3074 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 3300 3074 170 317 0 2979 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13200

[startup+102.305 s]
/proc/loadavg: 0.96 0.95 0.98 2/65 3033
/proc/meminfo: memFree=1479856/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=16120 CPUtime=102.27
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 3819 0 0 0 10224 3 0 0 25 0 1 0 38360627 16506880 3744 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 4030 3744 170 317 0 3709 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16120

[startup+162.301 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 3033
/proc/meminfo: memFree=1477360/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=18564 CPUtime=162.25
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 4436 0 0 0 16221 4 0 0 25 0 1 0 38360627 19009536 4361 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 4641 4361 170 317 0 4320 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18564

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 3033
/proc/meminfo: memFree=1475504/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=20596 CPUtime=222.23
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 4925 0 0 0 22219 4 0 0 25 0 1 0 38360627 21090304 4850 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 5149 4850 170 317 0 4828 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20596

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3033
/proc/meminfo: memFree=1473584/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=22724 CPUtime=282.22
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 5414 0 0 0 28217 5 0 0 25 0 1 0 38360627 23269376 5339 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563628 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 5681 5339 170 317 0 5360 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22724

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3033
/proc/meminfo: memFree=1472176/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=24040 CPUtime=342.19
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 5752 0 0 0 34214 5 0 0 25 0 1 0 38360627 24616960 5677 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 6010 5677 170 317 0 5689 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24040

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3033
/proc/meminfo: memFree=1470512/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=25668 CPUtime=402.18
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 6171 0 0 0 40212 6 0 0 25 0 1 0 38360627 26284032 6096 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 6417 6096 170 317 0 6096 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 25668

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3033
/proc/meminfo: memFree=1469168/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=27136 CPUtime=462.17
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 6510 0 0 0 46210 7 0 0 25 0 1 0 38360627 27787264 6435 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 6784 6435 170 317 0 6463 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 27136

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3033
/proc/meminfo: memFree=1467632/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=28872 CPUtime=522.15
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 6970 0 0 0 52208 7 0 0 25 0 1 0 38360627 29564928 6781 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 7218 6781 170 317 0 6897 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 28872

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3033
/proc/meminfo: memFree=1466416/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=30160 CPUtime=582.14
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 7284 0 0 0 58206 8 0 0 25 0 1 0 38360627 30883840 7095 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 7540 7095 170 317 0 7219 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 30160

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3033
/proc/meminfo: memFree=1465072/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=31684 CPUtime=642.12
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 7624 0 0 0 64204 8 0 0 25 0 1 0 38360627 32444416 7435 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 7921 7435 170 317 0 7600 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 31684


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

[startup+822.302 s]
/proc/loadavg: 1.04 0.99 0.98 2/65 3033
/proc/meminfo: memFree=1460720/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=36276 CPUtime=822.07
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 8717 0 0 0 82198 9 0 0 25 0 1 0 38360627 37146624 8528 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 9069 8528 170 317 0 8748 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 36276

[startup+882.302 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 3033
/proc/meminfo: memFree=1459120/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=37968 CPUtime=882.05
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 9115 0 0 0 88196 9 0 0 25 0 1 0 38360627 38879232 8926 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 9492 8926 170 317 0 9171 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 37968

[startup+942.301 s]
/proc/loadavg: 1.05 1.01 0.99 2/65 3033
/proc/meminfo: memFree=1457840/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=39028 CPUtime=942.03
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 9424 0 0 0 94194 9 0 0 25 0 1 0 38360627 39964672 9235 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 9757 9235 170 317 0 9436 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 39028

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 0.99 2/65 3033
/proc/meminfo: memFree=1456560/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=40444 CPUtime=1002.02
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 9739 0 0 0 100192 10 0 0 25 0 1 0 38360627 41414656 9550 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 10111 9550 170 317 0 9790 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 40444

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3033
/proc/meminfo: memFree=1455280/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=41860 CPUtime=1062.01
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 10049 0 0 0 106191 10 0 0 25 0 1 0 38360627 42864640 9860 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 10465 9860 170 317 0 10144 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 41860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3033
/proc/meminfo: memFree=1454320/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=42944 CPUtime=1121.99
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 10299 0 0 0 112189 10 0 0 25 0 1 0 38360627 43974656 10110 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 10736 10110 170 317 0 10415 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 42944

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3033
/proc/meminfo: memFree=1452976/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=44256 CPUtime=1181.98
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 10634 0 0 0 118187 11 0 0 25 0 1 0 38360627 45318144 10445 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 11064 10445 170 317 0 10743 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 44256

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3033
/proc/meminfo: memFree=1451760/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=45464 CPUtime=1241.96
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 10919 0 0 0 124185 11 0 0 25 0 1 0 38360627 46555136 10730 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 11366 10730 170 317 0 11045 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 45464

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3033
/proc/meminfo: memFree=1450864/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=46464 CPUtime=1301.95
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 11143 0 0 0 130184 11 0 0 25 0 1 0 38360627 47579136 10954 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 11616 10954 170 317 0 11295 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 46464

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3231
/proc/meminfo: memFree=1449776/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=47328 CPUtime=1361.83
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 11351 0 0 0 136171 12 0 0 25 0 1 0 38360627 48463872 11162 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 11832 11162 170 317 0 11511 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 47328

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3231
/proc/meminfo: memFree=1448944/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=48428 CPUtime=1421.82
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 11586 0 0 0 142170 12 0 0 25 0 1 0 38360627 49590272 11397 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 12107 11397 170 317 0 11786 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 48428

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3231
/proc/meminfo: memFree=1448304/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=49180 CPUtime=1481.79
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 11753 0 0 0 148167 12 0 0 25 0 1 0 38360627 50360320 11564 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 12295 11564 170 317 0 11974 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 49180

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3231
/proc/meminfo: memFree=1447600/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=49812 CPUtime=1541.78
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 11930 0 0 0 154165 13 0 0 25 0 1 0 38360627 51007488 11741 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 12453 11741 170 317 0 12132 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 49812

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3231
/proc/meminfo: memFree=1446960/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=50480 CPUtime=1601.76
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 12098 0 0 0 160163 13 0 0 25 0 1 0 38360627 51691520 11909 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604330 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 12620 11909 170 317 0 12299 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 50480

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3231
/proc/meminfo: memFree=1445936/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=51328 CPUtime=1661.74
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 12334 0 0 0 166161 13 0 0 25 0 1 0 38360627 52559872 12145 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 12832 12145 170 317 0 12511 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 51328

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3233
/proc/meminfo: memFree=1444976/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=52376 CPUtime=1721.73
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 12590 0 0 0 172159 14 0 0 25 0 1 0 38360627 53633024 12401 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 13094 12401 170 317 0 12773 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 52376

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3233
/proc/meminfo: memFree=1444016/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=53568 CPUtime=1781.71
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 12834 0 0 0 178157 14 0 0 25 0 1 0 38360627 54853632 12645 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 13392 12645 170 317 0 13071 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 53568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3233
/proc/meminfo: memFree=1443760/2055920 swapFree=4183816/4192956
[pid=3032] ppid=3030 vsize=53880 CPUtime=1800.02
/proc/3032/stat : 3032 (oree) R 3030 3032 2975 0 -1 4194304 12907 0 0 0 179988 14 0 0 25 0 1 0 38360627 55173120 12718 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3032/statm: 13470 12718 170 317 0 13149 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 53880

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): 1800.66
CPU time (s): 1800.08
CPU user time (s): 1799.93
CPU system time (s): 0.152976
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 53880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12923
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= 7
involuntary context switches= 4107

runsolver used 1.3048 second user time and 3.68544 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Tue Apr 17 18:39:15 UTC 2007

IDJOB= 357884
IDBENCH= 1174
IDSOLVER= 172
FILE ID= node50/357884-1176835154

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-t2001.13queen13.1110970444.opb
COMMAND LINE= oree /tmp/evaluation/357884-1176835154/instance-357884-1176835154.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-357884-1176835154 -o ROOT/results/node50/solver-357884-1176835154 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357884-1176835154/instance-357884-1176835154.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  547c52f23b294fa7872c44b68fb45037

RANDOM SEED= 710866338

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:       1494928 kB
Buffers:         38844 kB
Cached:         447416 kB
SwapCached:       3272 kB
Active:         157988 kB
Inactive:       337808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494928 kB
SwapTotal:     4192956 kB
SwapFree:      4183816 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          15324 kB
Slab:            51288 kB
Committed_AS:   998680 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 19:09:17 UTC 2007