Trace number 359340

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) 1800.15 1800.71

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900571761.opb
MD5SUM1ce0037c3d80e79a7b72360f6130d1f3
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
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 benchmark133.24
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 713
Number of bits of the biggest sum of numbers10
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...
0.00/0.02	c ...done
0.00/0.02	c #vars=231 #constraints=2707 hasObjective=no
0.00/0.02	c res. mode=mod
0.00/0.02	c VSIDS like heuristics
0.00/0.02	c complete search running
0.29/0.33	c restart after 401 decisions
0.39/0.44	c nbDecision=500 #constraints=3178
0.89/0.92	c restart after 801 decisions
1.19/1.27	c nbDecision=1000 #constraints=3655
2.29/2.37	c nbDecision=1500 #constraints=4134
2.49/2.55	c restart after 1601 decisions
3.79/3.84	c nbDecision=2000 #constraints=4604
5.89/6.00	c nbDecision=2500 #constraints=5079
8.68/8.79	c nbDecision=3000 #constraints=5569
10.36/10.43	c restart after 3201 decisions
12.45/12.58	c nbDecision=3500 #constraints=6040
16.05/16.11	c nbDecision=4000 #constraints=6520
20.34/20.47	c nbDecision=4500 #constraints=7002
24.32/24.49	c nbDecision=5000 #constraints=7479
29.53/29.64	c nbDecision=5500 #constraints=7962
36.30/36.43	c nbDecision=6000 #constraints=8436
42.29/42.47	c restart after 6401 decisions
43.69/43.87	c nbDecision=6500 #constraints=8908
51.09/51.26	c nbDecision=7000 #constraints=9394
58.49/58.65	c nbDecision=7500 #constraints=9881
68.87/69.00	c nbDecision=8000 #constraints=10372
80.97/81.17	c nbDecision=8500 #constraints=10850
93.57/93.79	c nbDecision=9000 #constraints=11329
108.76/108.94	c nbDecision=9500 #constraints=11806
126.26/126.41	c nbDecision=10000 #constraints=12292
140.25/140.43	c nbDecision=10500 #constraints=12774
153.65/153.88	c nbDecision=11000 #constraints=13251
166.65/166.89	c nbDecision=11500 #constraints=13731
185.44/185.67	c nbDecision=12000 #constraints=14220
205.74/205.95	c nbDecision=12500 #constraints=14700
216.93/217.12	c restart after 12801 decisions
228.43/228.62	c nbDecision=13000 #constraints=15186
255.22/255.48	c nbDecision=13500 #constraints=15669
283.12/283.36	c nbDecision=14000 #constraints=16155
317.11/317.34	c nbDecision=14500 #constraints=16645
352.40/352.60	c nbDecision=15000 #constraints=17130
392.58/392.87	c nbDecision=15500 #constraints=17623
430.58/430.80	c nbDecision=16000 #constraints=18117
460.77/461.05	c nbDecision=16500 #constraints=18608
504.16/504.47	c nbDecision=17000 #constraints=19104
544.16/544.50	c nbDecision=17500 #constraints=19589
585.84/586.14	c nbDecision=18000 #constraints=20083
639.62/639.92	c nbDecision=18500 #constraints=20576
686.82/687.19	c nbDecision=19000 #constraints=21062
745.40/745.77	c nbDecision=19500 #constraints=21556
777.89/778.28	c nbDecision=20000 #constraints=22045
816.38/816.76	c nbDecision=20500 #constraints=22522
865.38/865.77	c nbDecision=21000 #constraints=23011
923.45/923.87	c nbDecision=21500 #constraints=23507
979.75/980.17	c nbDecision=22000 #constraints=23999
1046.83/1047.29	c nbDecision=22500 #constraints=24494
1111.11/1111.58	c nbDecision=23000 #constraints=24981
1161.79/1162.27	c nbDecision=23500 #constraints=25463
1218.38/1218.82	c nbDecision=24000 #constraints=25946
1272.18/1272.63	c nbDecision=24500 #constraints=26425
1338.55/1339.05	c nbDecision=25000 #constraints=26914
1403.93/1404.46	c nbDecision=25500 #constraints=27411
1416.53/1417.07	c restart after 25601 decisions
1484.11/1484.66	c nbDecision=26000 #constraints=27902
1553.40/1553.91	c nbDecision=26500 #constraints=28379
1633.57/1634.17	c nbDecision=27000 #constraints=28867
1713.95/1714.54	c nbDecision=27500 #constraints=29360
1764.85/1765.45	c nbDecision=28000 #constraints=29842
1800.04/1800.60	Received signal 15
1800.04/1800.70	
1800.04/1800.70	s UNKNOWN
1800.04/1800.70	
1800.04/1800.70	c user time= 1799.99 s
1800.04/1800.70	c system time= 0.153976 s
1800.04/1800.70	c wall clock time=1800.7

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/node27/watcher-359340-1176840055 -o ROOT/results/node27/solver-359340-1176840055 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359340-1176840055/instance-359340-1176840055.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.72 0.94 0.98 3/65 10772
/proc/meminfo: memFree=1886688/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=1468 CPUtime=0
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 96701421 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 367 166 130 317 0 46 0

[startup+0.09982 s]
/proc/loadavg: 0.72 0.94 0.98 3/65 10772
/proc/meminfo: memFree=1886688/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=2544 CPUtime=0.09
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 96701421 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272553 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.101819 s]
/proc/loadavg: 0.72 0.94 0.98 3/65 10772
/proc/meminfo: memFree=1886688/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=2544 CPUtime=0.1
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 425 0 0 0 10 0 0 0 18 0 1 0 96701421 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604181 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2544

[startup+0.301838 s]
/proc/loadavg: 0.72 0.94 0.98 3/65 10772
/proc/meminfo: memFree=1886688/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=2808 CPUtime=0.29
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 495 0 0 0 29 0 0 0 19 0 1 0 96701421 2875392 477 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604229 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 702 477 139 317 0 381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.701879 s]
/proc/loadavg: 0.72 0.94 0.98 3/65 10772
/proc/meminfo: memFree=1886688/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=3068 CPUtime=0.69
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 584 0 0 0 69 0 0 0 22 0 1 0 96701421 3141632 566 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718889 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 767 566 139 317 0 446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3068

[startup+1.50196 s]
/proc/loadavg: 0.72 0.94 0.98 2/66 10773
/proc/meminfo: memFree=1884760/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=3596 CPUtime=1.49
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 714 0 0 0 149 0 0 0 25 0 1 0 96701421 3682304 696 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272594 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 899 696 139 317 0 578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3596

[startup+3.10112 s]
/proc/loadavg: 0.74 0.94 0.98 2/66 10773
/proc/meminfo: memFree=1883992/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=4388 CPUtime=3.09
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 892 0 0 0 309 0 0 0 25 0 1 0 96701421 4493312 874 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 1097 874 139 317 0 776 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4388

[startup+6.30246 s]
/proc/loadavg: 0.74 0.94 0.98 2/66 10773
/proc/meminfo: memFree=1882712/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=5312 CPUtime=6.28
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 1138 0 0 0 627 1 0 0 25 0 1 0 96701421 5439488 1120 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10772/statm: 1328 1120 139 317 0 1007 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5312

[startup+12.7011 s]
/proc/loadavg: 0.78 0.95 0.98 2/72 10839
/proc/meminfo: memFree=1880032/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=6500 CPUtime=12.65
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 1456 0 0 0 1262 3 0 0 25 0 1 0 96701421 6656000 1401 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 1625 1401 139 317 0 1304 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 6500

[startup+25.5014 s]
/proc/loadavg: 0.81 0.95 0.98 2/72 10889
/proc/meminfo: memFree=1878112/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=8328 CPUtime=25.42
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 1924 0 0 0 2539 3 0 0 25 0 1 0 96701421 8527872 1869 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 2082 1869 139 317 0 1761 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 8328

[startup+51.102 s]
/proc/loadavg: 0.87 0.95 0.98 2/72 10945
/proc/meminfo: memFree=1875616/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=10860 CPUtime=50.99
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 2571 0 0 0 5095 4 0 0 25 0 1 0 96701421 11120640 2516 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 2715 2516 170 317 0 2394 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 10860

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/66 10971
/proc/meminfo: memFree=1873368/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=14348 CPUtime=102.17
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 3458 0 0 0 10212 5 0 0 25 0 1 0 96701421 14692352 3331 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 3587 3331 170 317 0 3266 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 14348

[startup+162.301 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 10971
/proc/meminfo: memFree=1870680/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=17272 CPUtime=162.15
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 4154 0 0 0 16209 6 0 0 25 0 1 0 96701421 17686528 4027 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 4318 4027 170 317 0 3997 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 17272

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10971
/proc/meminfo: memFree=1868504/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=19312 CPUtime=222.13
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 4678 0 0 0 22207 6 0 0 25 0 1 0 96701421 19775488 4551 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 4828 4551 170 317 0 4507 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 19312

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10971
/proc/meminfo: memFree=1866968/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=20772 CPUtime=282.12
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 5052 0 0 0 28205 7 0 0 25 0 1 0 96701421 21270528 4925 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 5193 4925 170 317 0 4872 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 20772

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10971
/proc/meminfo: memFree=1865816/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=22120 CPUtime=342.1
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 5357 0 0 0 34203 7 0 0 25 0 1 0 96701421 22650880 5230 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 5530 5230 170 317 0 5209 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 22120

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10971
/proc/meminfo: memFree=1864664/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=23236 CPUtime=402.09
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 5638 0 0 0 40201 8 0 0 25 0 1 0 96701421 23793664 5511 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 5809 5511 170 317 0 5488 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 23236

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10971
/proc/meminfo: memFree=1863384/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=24732 CPUtime=462.07
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 5980 0 0 0 46199 8 0 0 25 0 1 0 96701421 25325568 5853 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 6183 5853 170 317 0 5862 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 24732

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10971
/proc/meminfo: memFree=1862424/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=25660 CPUtime=522.05
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 6221 0 0 0 52197 8 0 0 25 0 1 0 96701421 26275840 6094 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563622 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 6415 6094 170 317 0 6094 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 25660

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10971
/proc/meminfo: memFree=1861272/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=26968 CPUtime=582.04
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 6510 0 0 0 58195 9 0 0 25 0 1 0 96701421 27615232 6383 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 6742 6383 170 317 0 6421 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 26968

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10971
/proc/meminfo: memFree=1860440/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=27904 CPUtime=642.03
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 6724 0 0 0 64194 9 0 0 25 0 1 0 96701421 28573696 6597 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 6976 6597 170 317 0 6655 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 27904


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10971
/proc/meminfo: memFree=1856536/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=32204 CPUtime=881.97
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 7849 0 0 0 88186 11 0 0 25 0 1 0 96701421 32976896 7547 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 8051 7547 170 317 0 7730 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 32204

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10971
/proc/meminfo: memFree=1855704/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=33028 CPUtime=941.95
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 8060 0 0 0 94184 11 0 0 25 0 1 0 96701421 33820672 7758 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 8257 7758 170 317 0 7936 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 33028

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10971
/proc/meminfo: memFree=1854872/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=33828 CPUtime=1001.94
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 8280 0 0 0 100182 12 0 0 25 0 1 0 96701421 34639872 7978 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 8457 7978 170 317 0 8136 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 33828

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10971
/proc/meminfo: memFree=1854168/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=34480 CPUtime=1061.92
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 8450 0 0 0 106180 12 0 0 25 0 1 0 96701421 35307520 8148 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 8620 8148 170 317 0 8299 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 34480

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10971
/proc/meminfo: memFree=1853464/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=35280 CPUtime=1121.91
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 8619 0 0 0 112179 12 0 0 25 0 1 0 96701421 36126720 8317 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 8820 8317 170 317 0 8499 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 35280

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10971
/proc/meminfo: memFree=1852632/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=36148 CPUtime=1181.89
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 8824 0 0 0 118177 12 0 0 25 0 1 0 96701421 37015552 8522 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 9037 8522 170 317 0 8716 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 36148

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10971
/proc/meminfo: memFree=1851928/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=36816 CPUtime=1241.87
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 9000 0 0 0 124175 12 0 0 25 0 1 0 96701421 37699584 8698 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 9204 8698 170 317 0 8883 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 36816

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10971
/proc/meminfo: memFree=1851224/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=37352 CPUtime=1301.86
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 9162 0 0 0 130173 13 0 0 25 0 1 0 96701421 38248448 8860 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 9338 8860 170 317 0 9017 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 37352

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10971
/proc/meminfo: memFree=1850712/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=38060 CPUtime=1361.84
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 9307 0 0 0 136171 13 0 0 25 0 1 0 96701421 38973440 9005 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 9515 9005 170 317 0 9194 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 38060

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10971
/proc/meminfo: memFree=1850072/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=38592 CPUtime=1421.83
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 9467 0 0 0 142170 13 0 0 25 0 1 0 96701421 39518208 9165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716050 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 9648 9165 170 317 0 9327 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 38592

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10971
/proc/meminfo: memFree=1849496/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=39256 CPUtime=1481.81
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 9611 0 0 0 148168 13 0 0 25 0 1 0 96701421 40198144 9309 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 9814 9309 170 317 0 9493 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 39256

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10971
/proc/meminfo: memFree=1848920/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=39780 CPUtime=1541.8
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 9756 0 0 0 154166 14 0 0 25 0 1 0 96701421 40734720 9454 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563383 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 9945 9454 170 317 0 9624 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 39780

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10973
/proc/meminfo: memFree=1848280/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=40304 CPUtime=1601.78
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 9907 0 0 0 160164 14 0 0 25 0 1 0 96701421 41271296 9605 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 10076 9605 170 317 0 9755 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 40304

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10973
/proc/meminfo: memFree=1847704/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=40848 CPUtime=1661.76
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 10039 0 0 0 166162 14 0 0 25 0 1 0 96701421 41828352 9737 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 10212 9737 170 317 0 9891 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 40848

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10973
/proc/meminfo: memFree=1847064/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=41516 CPUtime=1721.75
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 10201 0 0 0 172161 14 0 0 25 0 1 0 96701421 42512384 9899 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711049 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 10379 9899 170 317 0 10058 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 41516

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10973
/proc/meminfo: memFree=1846296/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=42304 CPUtime=1781.74
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 10397 0 0 0 178159 15 0 0 25 0 1 0 96701421 43319296 10095 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 10576 10095 170 317 0 10255 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 42304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10973
/proc/meminfo: memFree=1845976/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=42768 CPUtime=1800.04
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194304 10469 0 0 0 179989 15 0 0 25 0 1 0 96701421 43794432 10167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 10692 10167 170 317 0 10371 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 42768

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10973
/proc/meminfo: memFree=1845976/2055920 swapFree=4179688/4192956
[pid=10772] ppid=10770 vsize=0 CPUtime=1800.14
/proc/10772/stat : 10772 (oree) R 10770 10772 10715 0 -1 4194308 10485 0 0 0 179999 15 0 0 25 0 1 0 96701421 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10772/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.71
CPU time (s): 1800.15
CPU user time (s): 1799.99
CPU system time (s): 0.161975
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 42768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10485
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= 2540

runsolver used 1.42478 second user time and 3.67944 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Tue Apr 17 20:00:55 UTC 2007

IDJOB= 359340
IDBENCH= 1284
IDSOLVER= 172
FILE ID= node27/359340-1176840055

PBS_JOBID= 4590178

Free space on /tmp= 66472 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571761.opb
COMMAND LINE= oree /tmp/evaluation/359340-1176840055/instance-359340-1176840055.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-359340-1176840055 -o ROOT/results/node27/solver-359340-1176840055 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359340-1176840055/instance-359340-1176840055.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  1ce0037c3d80e79a7b72360f6130d1f3

RANDOM SEED= 213794870

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1887160 kB
Buffers:         18692 kB
Cached:         106648 kB
SwapCached:       7532 kB
Active:          70184 kB
Inactive:        68192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1887160 kB
SwapTotal:     4192956 kB
SwapFree:      4179688 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          15128 kB
Slab:            16464 kB
Committed_AS:  1613144 kB
PageTables:       1412 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= 66472 MiB

End job on node27 on Tue Apr 17 20:30:58 UTC 2007