Trace number 357982

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) 1800.28 1801.09

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111223220.opb
MD5SUMc0dca940756ea4be5f7b1224240a8526
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 benchmark0.089985
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 1230
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
0.20/0.20	c restart after 401 decisions
0.20/0.27	c nbDecision=500 #constraints=593
0.49/0.53	c restart after 801 decisions
0.69/0.74	c nbDecision=1000 #constraints=1089
1.39/1.44	c nbDecision=1500 #constraints=1588
1.59/1.64	c restart after 1601 decisions
2.39/2.47	c nbDecision=2000 #constraints=2087
4.19/4.27	c nbDecision=2500 #constraints=2586
6.79/6.81	c nbDecision=3000 #constraints=3085
7.89/7.93	c restart after 3201 decisions
9.79/9.84	c nbDecision=3500 #constraints=3579
14.28/14.35	c nbDecision=4000 #constraints=4080
19.88/19.90	c nbDecision=4500 #constraints=4579
25.68/25.71	c nbDecision=5000 #constraints=5077
33.08/33.10	c nbDecision=5500 #constraints=5578
42.18/42.29	c nbDecision=6000 #constraints=6077
50.37/50.43	c restart after 6401 decisions
52.17/52.20	c nbDecision=6500 #constraints=6573
63.26/63.33	c nbDecision=7000 #constraints=7071
75.36/75.44	c nbDecision=7500 #constraints=7570
89.16/89.29	c nbDecision=8000 #constraints=8069
104.05/104.11	c nbDecision=8500 #constraints=8565
116.94/117.09	c nbDecision=9000 #constraints=9064
132.34/132.47	c nbDecision=9500 #constraints=9566
151.13/151.22	c nbDecision=10000 #constraints=10065
169.53/169.67	c nbDecision=10500 #constraints=10559
190.31/190.40	c nbDecision=11000 #constraints=11058
211.40/211.54	c nbDecision=11500 #constraints=11557
234.70/234.81	c nbDecision=12000 #constraints=12055
256.89/257.05	c nbDecision=12500 #constraints=12550
269.89/270.01	c restart after 12801 decisions
281.09/281.24	c nbDecision=13000 #constraints=13048
308.98/309.17	c nbDecision=13500 #constraints=13547
337.85/338.00	c nbDecision=14000 #constraints=14047
366.35/366.50	c nbDecision=14500 #constraints=14545
396.44/396.64	c nbDecision=15000 #constraints=15043
432.32/432.50	c nbDecision=15500 #constraints=15544
470.41/470.63	c nbDecision=16000 #constraints=16042
508.69/508.92	c nbDecision=16500 #constraints=16540
552.08/552.34	c nbDecision=17000 #constraints=17038
583.96/584.25	c nbDecision=17500 #constraints=17540
617.75/618.02	c nbDecision=18000 #constraints=18037
651.63/651.99	c nbDecision=18500 #constraints=18536
686.03/686.37	c nbDecision=19000 #constraints=19027
725.20/725.54	c nbDecision=19500 #constraints=19524
764.89/765.22	c nbDecision=20000 #constraints=20020
800.77/801.16	c nbDecision=20500 #constraints=20520
840.16/840.55	c nbDecision=21000 #constraints=21014
878.85/879.26	c nbDecision=21500 #constraints=21507
925.23/925.66	c nbDecision=22000 #constraints=22003
970.61/971.03	c nbDecision=22500 #constraints=22502
1019.29/1019.71	c nbDecision=23000 #constraints=22999
1073.09/1073.62	c nbDecision=23500 #constraints=23495
1123.75/1124.40	c nbDecision=24000 #constraints=23994
1187.52/1188.17	c nbDecision=24500 #constraints=24496
1249.09/1249.72	c nbDecision=25000 #constraints=24995
1305.37/1306.08	c nbDecision=25500 #constraints=25491
1318.77/1319.41	c restart after 25601 decisions
1367.15/1367.90	c nbDecision=26000 #constraints=25987
1429.53/1430.27	c nbDecision=26500 #constraints=26484
1495.80/1496.54	c nbDecision=27000 #constraints=26985
1564.68/1565.44	c nbDecision=27500 #constraints=27484
1640.34/1641.14	c nbDecision=28000 #constraints=27984
1720.41/1721.29	c nbDecision=28500 #constraints=28480
1784.29/1785.16	c nbDecision=29000 #constraints=28979
1800.09/1800.90	Received signal 15
1800.19/1801.07	
1800.19/1801.07	s UNKNOWN
1800.19/1801.07	
1800.19/1801.07	c user time= 1799.99 s
1800.19/1801.07	c system time= 0.272958 s
1800.19/1801.07	c wall clock time=1801.07

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/node13/watcher-357982-1176835427 -o ROOT/results/node13/solver-357982-1176835427 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357982-1176835427/instance-357982-1176835427.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 3/77 26335
/proc/meminfo: memFree=1869256/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=1468 CPUtime=0
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 131460532 1503232 179 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135385184 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 367 180 139 317 0 46 0

[startup+0.011933 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26335
/proc/meminfo: memFree=1869256/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=1600 CPUtime=0.01
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 206 0 0 0 1 0 0 0 18 0 1 0 131460532 1638400 188 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 400 188 139 317 0 79 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1600

[startup+0.101953 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26335
/proc/meminfo: memFree=1869256/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=1860 CPUtime=0.1
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 280 0 0 0 10 0 0 0 18 0 1 0 131460532 1904640 262 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710866 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 465 262 139 317 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301995 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26335
/proc/meminfo: memFree=1869256/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=2388 CPUtime=0.3
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 403 0 0 0 30 0 0 0 19 0 1 0 131460532 2445312 385 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135277005 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 597 385 139 317 0 276 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2388

[startup+0.70108 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26335
/proc/meminfo: memFree=1869256/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=2912 CPUtime=0.69
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 563 0 0 0 69 0 0 0 22 0 1 0 131460532 2981888 545 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604396 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 728 545 139 317 0 407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2912

[startup+1.50125 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26336
/proc/meminfo: memFree=1867200/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=3756 CPUtime=1.49
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 765 0 0 0 149 0 0 0 25 0 1 0 131460532 3846144 747 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 939 747 139 317 0 618 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3756

[startup+3.10159 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26336
/proc/meminfo: memFree=1866112/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=4848 CPUtime=3.09
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 1066 0 0 0 309 0 0 0 25 0 1 0 131460532 4964352 1048 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 1212 1048 170 317 0 891 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4848

[startup+6.30128 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26336
/proc/meminfo: memFree=1864704/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=5900 CPUtime=6.29
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 1327 0 0 0 629 0 0 0 25 0 1 0 131460532 6041600 1309 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 1475 1309 170 317 0 1154 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5900

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 26336
/proc/meminfo: memFree=1863040/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=7344 CPUtime=12.68
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 1678 0 0 0 1268 0 0 0 25 0 1 0 131460532 7520256 1660 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712587 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 1836 1660 170 317 0 1515 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7344

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 26336
/proc/meminfo: memFree=1861000/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=9568 CPUtime=25.48
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 2186 0 0 0 2547 1 0 0 25 0 1 0 131460532 9797632 2168 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718428 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 2392 2168 170 317 0 2071 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9568

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 26336
/proc/meminfo: memFree=1858760/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=11824 CPUtime=51.07
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 2766 0 0 0 5105 2 0 0 25 0 1 0 131460532 12107776 2748 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 2956 2748 170 317 0 2635 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11824

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 26336
/proc/meminfo: memFree=1854856/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=15808 CPUtime=102.25
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 3736 0 0 0 10222 3 0 0 25 0 1 0 131460532 16187392 3661 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 3952 3661 170 317 0 3631 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 15808

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26336
/proc/meminfo: memFree=1851528/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=19460 CPUtime=162.22
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 4620 0 0 0 16218 4 0 0 25 0 1 0 131460532 19927040 4545 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 4865 4545 170 317 0 4544 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 19460

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26336
/proc/meminfo: memFree=1848456/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=22416 CPUtime=222.2
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 5357 0 0 0 22215 5 0 0 25 0 1 0 131460532 22953984 5282 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 5604 5282 170 317 0 5283 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 22416

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26336
/proc/meminfo: memFree=1846088/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=24732 CPUtime=282.18
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 5944 0 0 0 28211 7 0 0 25 0 1 0 131460532 25325568 5869 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 6183 5869 170 317 0 5862 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 24732

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26336
/proc/meminfo: memFree=1844360/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=26412 CPUtime=342.15
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 6357 0 0 0 34208 7 0 0 25 0 1 0 131460532 27045888 6282 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 6603 6282 170 317 0 6282 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 26412

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26336
/proc/meminfo: memFree=1842568/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=28196 CPUtime=402.13
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 6795 0 0 0 40205 8 0 0 25 0 1 0 131460532 28872704 6720 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 7049 6720 170 317 0 6728 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 28196

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26336
/proc/meminfo: memFree=1841416/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=29624 CPUtime=462.11
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 7098 0 0 0 46202 9 0 0 25 0 1 0 131460532 30334976 7023 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 7406 7023 170 317 0 7085 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 29624

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26336
/proc/meminfo: memFree=1839752/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=31528 CPUtime=522.08
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 7570 0 0 0 52199 9 0 0 25 0 1 0 131460532 32284672 7381 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711049 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 7882 7381 170 317 0 7561 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 31528

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26336
/proc/meminfo: memFree=1838856/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=32528 CPUtime=582.06
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 7834 0 0 0 58196 10 0 0 25 0 1 0 131460532 33308672 7645 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 8132 7645 170 317 0 7811 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 32528

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26336
/proc/meminfo: memFree=1837192/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=34308 CPUtime=642.04
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 8235 0 0 0 64193 11 0 0 25 0 1 0 131460532 35131392 8046 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 8577 8046 170 317 0 8256 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 34308


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26336
/proc/meminfo: memFree=1830216/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=41548 CPUtime=881.95
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 9942 0 0 0 88180 15 0 0 25 0 1 0 131460532 42545152 9753 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563781 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 10387 9753 170 317 0 10066 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 41548

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26336
/proc/meminfo: memFree=1828872/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=42956 CPUtime=941.92
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 10276 0 0 0 94176 16 0 0 25 0 1 0 131460532 43986944 10087 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 10739 10087 170 317 0 10418 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 42956

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26336
/proc/meminfo: memFree=1827528/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=44248 CPUtime=1001.9
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 10608 0 0 0 100173 17 0 0 25 0 1 0 131460532 45309952 10419 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 11062 10419 170 317 0 10741 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 44248

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 26492
/proc/meminfo: memFree=1825352/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=45064 CPUtime=1061.8
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 10832 0 0 0 106162 18 0 0 25 0 1 0 131460532 46145536 10643 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134717289 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 11266 10643 170 317 0 10945 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 45064

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 26534
/proc/meminfo: memFree=1825544/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=46040 CPUtime=1121.75
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 11064 0 0 0 112156 19 0 0 25 0 1 0 131460532 47144960 10875 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 11510 10875 170 317 0 11189 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 46040

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26534
/proc/meminfo: memFree=1824776/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=46696 CPUtime=1181.73
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 11249 0 0 0 118153 20 0 0 25 0 1 0 131460532 47816704 11060 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 11674 11060 170 317 0 11353 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 46696

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26534
/proc/meminfo: memFree=1823944/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=47484 CPUtime=1241.69
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 11448 0 0 0 124149 20 0 0 25 0 1 0 131460532 48623616 11259 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718534 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 11871 11259 170 317 0 11550 0
Current children cumulated CPU time (s) 1241.69
Current children cumulated vsize (KiB) 47484

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26534
/proc/meminfo: memFree=1822920/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=48548 CPUtime=1301.68
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 11686 0 0 0 130147 21 0 0 25 0 1 0 131460532 49713152 11497 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 12137 11497 170 317 0 11816 0
Current children cumulated CPU time (s) 1301.68
Current children cumulated vsize (KiB) 48548

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26534
/proc/meminfo: memFree=1822088/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=49240 CPUtime=1361.65
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 11883 0 0 0 136143 22 0 0 25 0 1 0 131460532 50421760 11694 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 12310 11694 170 317 0 11989 0
Current children cumulated CPU time (s) 1361.65
Current children cumulated vsize (KiB) 49240

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26534
/proc/meminfo: memFree=1821192/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=50184 CPUtime=1421.63
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 12096 0 0 0 142140 23 0 0 25 0 1 0 131460532 51388416 11907 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 12546 11907 170 317 0 12225 0
Current children cumulated CPU time (s) 1421.63
Current children cumulated vsize (KiB) 50184

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26534
/proc/meminfo: memFree=1820360/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=51180 CPUtime=1481.6
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 12314 0 0 0 148137 23 0 0 25 0 1 0 131460532 52408320 12125 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 12795 12125 170 317 0 12474 0
Current children cumulated CPU time (s) 1481.6
Current children cumulated vsize (KiB) 51180

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26534
/proc/meminfo: memFree=1819592/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=52040 CPUtime=1541.58
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 12498 0 0 0 154134 24 0 0 25 0 1 0 131460532 53288960 12309 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 13010 12309 170 317 0 12689 0
Current children cumulated CPU time (s) 1541.58
Current children cumulated vsize (KiB) 52040

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26534
/proc/meminfo: memFree=1818888/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=52792 CPUtime=1601.56
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 12664 0 0 0 160131 25 0 0 25 0 1 0 131460532 54059008 12475 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 13198 12475 170 317 0 12877 0
Current children cumulated CPU time (s) 1601.56
Current children cumulated vsize (KiB) 52792

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26534
/proc/meminfo: memFree=1818376/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=53316 CPUtime=1661.54
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 12795 0 0 0 166128 26 0 0 25 0 1 0 131460532 54595584 12606 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 13329 12606 170 317 0 13008 0
Current children cumulated CPU time (s) 1661.54
Current children cumulated vsize (KiB) 53316

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26534
/proc/meminfo: memFree=1817800/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=53844 CPUtime=1721.51
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 12925 0 0 0 172125 26 0 0 25 0 1 0 131460532 55136256 12736 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 13461 12736 170 317 0 13140 0
Current children cumulated CPU time (s) 1721.51
Current children cumulated vsize (KiB) 53844

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26534
/proc/meminfo: memFree=1817032/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=54632 CPUtime=1781.49
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 13119 0 0 0 178122 27 0 0 25 0 1 0 131460532 55943168 12930 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 13658 12930 170 317 0 13337 0
Current children cumulated CPU time (s) 1781.49
Current children cumulated vsize (KiB) 54632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26534
/proc/meminfo: memFree=1816648/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=54896 CPUtime=1800.09
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 13192 0 0 0 179982 27 0 0 25 0 1 0 131460532 56213504 13003 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 13724 13003 170 317 0 13403 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 54896

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

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

[startup+1801.01 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26534
/proc/meminfo: memFree=1816648/2055920 swapFree=4153084/4192956
[pid=26335] ppid=26333 vsize=55036 CPUtime=1800.19
/proc/26335/stat : 26335 (oree) R 26333 26335 25440 0 -1 4194304 13196 0 0 0 179992 27 0 0 25 0 1 0 131460532 56356864 13007 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711000 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26335/statm: 13759 13007 170 317 0 13438 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 55036

Child status: 0
Real time (s): 1801.09
CPU time (s): 1800.28
CPU user time (s): 1799.99
CPU system time (s): 0.282956
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 55036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.282956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13212
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= 2465

runsolver used 2.15167 second user time and 4.38233 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Tue Apr 17 18:43:47 UTC 2007

IDJOB= 357982
IDBENCH= 1181
IDSOLVER= 172
FILE ID= node13/357982-1176835427

PBS_JOBID= 4586398

Free space on /tmp= 66398 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111223220.opb
COMMAND LINE= oree /tmp/evaluation/357982-1176835427/instance-357982-1176835427.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-357982-1176835427 -o ROOT/results/node13/solver-357982-1176835427 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357982-1176835427/instance-357982-1176835427.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  c0dca940756ea4be5f7b1224240a8526

RANDOM SEED= 2019910

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1869728 kB
Buffers:         29464 kB
Cached:          82352 kB
SwapCached:      19560 kB
Active:          64592 kB
Inactive:        89208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1869728 kB
SwapTotal:     4192956 kB
SwapFree:      4153084 kB
Dirty:            1400 kB
Writeback:           0 kB
Mapped:          41996 kB
Slab:            17844 kB
Committed_AS:  6531328 kB
PageTables:       1900 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= 66398 MiB

End job on node13 on Tue Apr 17 19:13:50 UTC 2007