Trace number 360012

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) 1800.17 1800.68

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900563801.opb
MD5SUMc0dce06d795e831bf046e609ad2fb3fd
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 benchmark4.67229
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 719
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
0.39/0.46	c nbDecision=500 #constraints=3179
0.69/0.79	c restart after 801 decisions
1.00/1.10	c nbDecision=1000 #constraints=3656
1.99/2.10	c nbDecision=1500 #constraints=4141
2.29/2.36	c restart after 1601 decisions
3.69/3.72	c nbDecision=2000 #constraints=4630
6.39/6.40	c nbDecision=2500 #constraints=5123
9.19/9.20	c nbDecision=3000 #constraints=5611
10.19/10.28	c restart after 3201 decisions
12.59/12.60	c nbDecision=3500 #constraints=6088
17.68/17.75	c nbDecision=4000 #constraints=6573
24.19/24.28	c nbDecision=4500 #constraints=7074
31.29/31.33	c nbDecision=5000 #constraints=7562
39.88/39.97	c nbDecision=5500 #constraints=8061
49.78/49.84	c nbDecision=6000 #constraints=8554
56.77/56.88	c restart after 6401 decisions
59.28/59.36	c nbDecision=6500 #constraints=9040
71.18/71.29	c nbDecision=7000 #constraints=9527
88.17/88.29	c nbDecision=7500 #constraints=10021
104.66/104.75	c nbDecision=8000 #constraints=10513
124.56/124.62	c nbDecision=8500 #constraints=11009
138.85/138.93	c nbDecision=9000 #constraints=11477
154.45/154.54	c nbDecision=9500 #constraints=11958
167.34/167.49	c nbDecision=10000 #constraints=12444
184.05/184.15	c nbDecision=10500 #constraints=12932
200.64/200.74	c nbDecision=11000 #constraints=13423
219.33/219.46	c nbDecision=11500 #constraints=13919
247.32/247.42	c nbDecision=12000 #constraints=14415
269.62/269.79	c nbDecision=12500 #constraints=14900
282.71/282.83	c restart after 12801 decisions
294.71/294.85	c nbDecision=13000 #constraints=15384
320.51/320.64	c nbDecision=13500 #constraints=15878
347.79/347.90	c nbDecision=14000 #constraints=16370
381.38/381.54	c nbDecision=14500 #constraints=16868
401.08/401.28	c nbDecision=15000 #constraints=17350
427.97/428.11	c nbDecision=15500 #constraints=17838
457.16/457.39	c nbDecision=16000 #constraints=18324
484.96/485.13	c nbDecision=16500 #constraints=18814
514.66/514.86	c nbDecision=17000 #constraints=19307
540.74/540.97	c nbDecision=17500 #constraints=19792
570.03/570.27	c nbDecision=18000 #constraints=20288
598.02/598.22	c nbDecision=18500 #constraints=20772
626.61/626.80	c nbDecision=19000 #constraints=21264
670.31/670.59	c nbDecision=19500 #constraints=21753
700.40/700.66	c nbDecision=20000 #constraints=22241
733.68/733.98	c nbDecision=20500 #constraints=22734
770.08/770.38	c nbDecision=21000 #constraints=23212
809.76/810.06	c nbDecision=21500 #constraints=23697
855.95/856.25	c nbDecision=22000 #constraints=24183
892.84/893.12	c nbDecision=22500 #constraints=24685
931.92/932.29	c nbDecision=23000 #constraints=25171
969.22/969.59	c nbDecision=23500 #constraints=25661
1024.20/1024.56	c nbDecision=24000 #constraints=26152
1079.79/1080.13	c nbDecision=24500 #constraints=26647
1127.58/1127.90	c nbDecision=25000 #constraints=27134
1174.56/1174.93	c nbDecision=25500 #constraints=27629
1182.86/1183.24	c restart after 25601 decisions
1232.55/1232.98	c nbDecision=26000 #constraints=28125
1286.43/1286.84	c nbDecision=26500 #constraints=28612
1340.02/1340.44	c nbDecision=27000 #constraints=29102
1392.80/1393.23	c nbDecision=27500 #constraints=29597
1440.09/1440.59	c nbDecision=28000 #constraints=30086
1492.07/1492.55	c nbDecision=28500 #constraints=30575
1546.96/1547.42	c nbDecision=29000 #constraints=31068
1602.24/1602.78	c nbDecision=29500 #constraints=31562
1671.92/1672.49	c nbDecision=30000 #constraints=32056
1732.81/1733.37	c nbDecision=30500 #constraints=32549
1792.98/1793.52	c nbDecision=31000 #constraints=33035
1800.09/1800.60	Received signal 15
1800.09/1800.66	
1800.09/1800.66	s UNKNOWN
1800.09/1800.66	
1800.09/1800.66	c user time= 1799.93 s
1800.09/1800.66	c system time= 0.229965 s
1800.09/1800.66	c wall clock time=1800.67

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-360012-1176841695 -o ROOT/results/node7/solver-360012-1176841695 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360012-1176841695/instance-360012-1176841695.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: 0.81 0.94 0.98 3/77 18405
/proc/meminfo: memFree=1826152/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=1468 CPUtime=0
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 160207094 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 367 165 130 317 0 46 0

[startup+0.088348 s]
/proc/loadavg: 0.81 0.94 0.98 3/77 18405
/proc/meminfo: memFree=1826152/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=2544 CPUtime=0.08
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 425 0 0 0 8 0 0 0 18 0 1 0 160207094 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606685 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2544

[startup+0.101348 s]
/proc/loadavg: 0.81 0.94 0.98 3/77 18405
/proc/meminfo: memFree=1826152/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=2544 CPUtime=0.09
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 160207094 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712567 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301368 s]
/proc/loadavg: 0.81 0.94 0.98 3/77 18405
/proc/meminfo: memFree=1826152/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=2808 CPUtime=0.29
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 490 0 0 0 29 0 0 0 19 0 1 0 160207094 2875392 472 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604407 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 702 472 139 317 0 381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.701412 s]
/proc/loadavg: 0.81 0.94 0.98 3/77 18405
/proc/meminfo: memFree=1826152/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=3072 CPUtime=0.69
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 603 0 0 0 69 0 0 0 23 0 1 0 160207094 3145728 585 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 768 585 170 317 0 447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3072

[startup+1.5025 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 18406
/proc/meminfo: memFree=1824168/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=3596 CPUtime=1.49
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 736 0 0 0 149 0 0 0 25 0 1 0 160207094 3682304 718 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712500 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 899 718 170 317 0 578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3596

[startup+3.10166 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 18406
/proc/meminfo: memFree=1823400/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=4384 CPUtime=3.09
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 922 0 0 0 309 0 0 0 25 0 1 0 160207094 4489216 904 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 1096 904 170 317 0 775 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4384

[startup+6.302 s]
/proc/loadavg: 0.83 0.94 0.98 2/78 18406
/proc/meminfo: memFree=1822376/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=5044 CPUtime=6.29
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 1119 0 0 0 629 0 0 0 25 0 1 0 160207094 5165056 1101 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 1261 1101 170 317 0 940 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5044

[startup+12.7017 s]
/proc/loadavg: 0.84 0.94 0.98 2/78 18406
/proc/meminfo: memFree=1821032/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=6372 CPUtime=12.69
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 1464 0 0 0 1268 1 0 0 25 0 1 0 160207094 6524928 1409 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710928 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 1593 1409 170 317 0 1272 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6372

[startup+25.502 s]
/proc/loadavg: 0.88 0.94 0.98 2/78 18406
/proc/meminfo: memFree=1819432/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=7940 CPUtime=25.48
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 1858 0 0 0 2547 1 0 0 25 0 1 0 160207094 8130560 1803 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718306 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 1985 1803 170 317 0 1664 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7940

[startup+51.1017 s]
/proc/loadavg: 0.92 0.94 0.98 2/78 18406
/proc/meminfo: memFree=1817448/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=10072 CPUtime=51.08
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 2357 0 0 0 5106 2 0 0 25 0 1 0 160207094 10313728 2302 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 2518 2302 170 317 0 2197 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10072

[startup+102.305 s]
/proc/loadavg: 0.96 0.95 0.98 2/78 18406
/proc/meminfo: memFree=1813992/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=13396 CPUtime=102.27
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 3210 0 0 0 10224 3 0 0 25 0 1 0 160207094 13717504 3083 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716145 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 3349 3083 170 317 0 3028 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13396

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 18406
/proc/meminfo: memFree=1812072/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=15548 CPUtime=162.24
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 3729 0 0 0 16220 4 0 0 25 0 1 0 160207094 15921152 3602 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 3887 3602 170 317 0 3566 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15548

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 18408
/proc/meminfo: memFree=1809960/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=17580 CPUtime=222.23
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 4236 0 0 0 22218 5 0 0 25 0 1 0 160207094 18001920 4109 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563957 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 4395 4109 170 317 0 4074 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17580

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18408
/proc/meminfo: memFree=1808616/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=18904 CPUtime=282.22
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 4563 0 0 0 28216 6 0 0 25 0 1 0 160207094 19357696 4436 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 4726 4436 170 317 0 4405 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18904

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18408
/proc/meminfo: memFree=1807208/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=20308 CPUtime=342.19
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 4905 0 0 0 34212 7 0 0 25 0 1 0 160207094 20795392 4778 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 5077 4778 170 317 0 4756 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20308

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18408
/proc/meminfo: memFree=1805864/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=21756 CPUtime=402.18
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 5255 0 0 0 40210 8 0 0 25 0 1 0 160207094 22278144 5128 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 5439 5128 170 317 0 5118 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 21756

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18408
/proc/meminfo: memFree=1804584/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=23116 CPUtime=462.16
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 5571 0 0 0 46208 8 0 0 25 0 1 0 160207094 23670784 5444 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 5779 5444 170 317 0 5458 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23116

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18408
/proc/meminfo: memFree=1803176/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=24428 CPUtime=522.15
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 5916 0 0 0 52206 9 0 0 25 0 1 0 160207094 25014272 5789 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 6107 5789 170 317 0 5786 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 24428

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18408
/proc/meminfo: memFree=1801768/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=25824 CPUtime=582.13
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 6273 0 0 0 58203 10 0 0 25 0 1 0 160207094 26443776 6146 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 6456 6146 170 317 0 6135 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 25824

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18408
/proc/meminfo: memFree=1800424/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=27708 CPUtime=642.11
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 6735 0 0 0 64201 10 0 0 25 0 1 0 160207094 28372992 6466 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 6927 6466 170 317 0 6606 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 27708


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18408
/proc/meminfo: memFree=1796968/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=31388 CPUtime=822.06
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 7613 0 0 0 82194 12 0 0 25 0 1 0 160207094 32141312 7344 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564027 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 7847 7344 170 317 0 7526 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 31388

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18408
/proc/meminfo: memFree=1796072/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=32236 CPUtime=882.05
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 7834 0 0 0 88192 13 0 0 25 0 1 0 160207094 33009664 7565 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 8059 7565 170 317 0 7738 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 32236

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18408
/proc/meminfo: memFree=1795048/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=33180 CPUtime=942.02
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 8087 0 0 0 94189 13 0 0 25 0 1 0 160207094 33976320 7818 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563628 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 8295 7818 170 317 0 7974 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 33180

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18408
/proc/meminfo: memFree=1794152/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=34016 CPUtime=1002.01
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 8294 0 0 0 100187 14 0 0 25 0 1 0 160207094 34832384 8025 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 8504 8025 170 317 0 8183 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 34016

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18408
/proc/meminfo: memFree=1793512/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=34676 CPUtime=1062
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 8469 0 0 0 106185 15 0 0 25 0 1 0 160207094 35508224 8200 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 8669 8200 170 317 0 8348 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 34676

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18408
/proc/meminfo: memFree=1792744/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=35448 CPUtime=1121.98
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 8653 0 0 0 112182 16 0 0 25 0 1 0 160207094 36298752 8384 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 8862 8384 170 317 0 8541 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 35448

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18408
/proc/meminfo: memFree=1791912/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=36392 CPUtime=1181.96
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 8869 0 0 0 118180 16 0 0 25 0 1 0 160207094 37265408 8600 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 9098 8600 170 317 0 8777 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 36392

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18408
/proc/meminfo: memFree=1791080/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=37252 CPUtime=1241.95
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 9068 0 0 0 124178 17 0 0 25 0 1 0 160207094 38146048 8799 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 9313 8799 170 317 0 8992 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 37252

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18408
/proc/meminfo: memFree=1790312/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=38052 CPUtime=1301.93
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 9256 0 0 0 130176 17 0 0 25 0 1 0 160207094 38965248 8987 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 9513 8987 170 317 0 9192 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 38052

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18408
/proc/meminfo: memFree=1789480/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=38840 CPUtime=1361.91
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 9454 0 0 0 136173 18 0 0 25 0 1 0 160207094 39772160 9185 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563315 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 9710 9185 170 317 0 9389 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 38840

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18408
/proc/meminfo: memFree=1788712/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=39656 CPUtime=1421.9
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 9640 0 0 0 142171 19 0 0 25 0 1 0 160207094 40607744 9371 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 9914 9371 170 317 0 9593 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 39656

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18408
/proc/meminfo: memFree=1787752/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=40632 CPUtime=1481.87
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 9865 0 0 0 148168 19 0 0 25 0 1 0 160207094 41607168 9596 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 10158 9596 170 317 0 9837 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 40632

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18408
/proc/meminfo: memFree=1786984/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=41444 CPUtime=1541.86
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 10051 0 0 0 154166 20 0 0 25 0 1 0 160207094 42438656 9782 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 10361 9782 170 317 0 10040 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 41444

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18408
/proc/meminfo: memFree=1786152/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=42280 CPUtime=1601.84
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 10253 0 0 0 160164 20 0 0 25 0 1 0 160207094 43294720 9984 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 10570 9984 170 317 0 10249 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 42280

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18408
/proc/meminfo: memFree=1785512/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=42936 CPUtime=1661.82
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 10406 0 0 0 166161 21 0 0 25 0 1 0 160207094 43966464 10137 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712529 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 10734 10137 170 317 0 10413 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 42936

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18408
/proc/meminfo: memFree=1784936/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=43596 CPUtime=1721.81
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 10558 0 0 0 172159 22 0 0 25 0 1 0 160207094 44642304 10289 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 10899 10289 170 317 0 10578 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 43596

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18408
/proc/meminfo: memFree=1784232/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=44380 CPUtime=1781.79
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 10759 0 0 0 178157 22 0 0 25 0 1 0 160207094 45445120 10457 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 11095 10457 170 317 0 10774 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 44380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18408
/proc/meminfo: memFree=1783976/2055920 swapFree=4149976/4192956
[pid=18405] ppid=18403 vsize=44644 CPUtime=1800.09
/proc/18405/stat : 18405 (oree) R 18403 18405 18306 0 -1 4194304 10815 0 0 0 179987 22 0 0 25 0 1 0 160207094 45715456 10513 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18405/statm: 11161 10513 170 317 0 10840 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 44644

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

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

Child status: 0
Real time (s): 1800.68
CPU time (s): 1800.17
CPU user time (s): 1799.94
CPU system time (s): 0.236963
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 44644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10831
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= 36175

runsolver used 2.17367 second user time and 4.38933 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue Apr 17 20:28:15 UTC 2007

IDJOB= 360012
IDBENCH= 1336
IDSOLVER= 172
FILE ID= node7/360012-1176841695

PBS_JOBID= 4590182

Free space on /tmp= 66366 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900563801.opb
COMMAND LINE= oree /tmp/evaluation/360012-1176841695/instance-360012-1176841695.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-360012-1176841695 -o ROOT/results/node7/solver-360012-1176841695 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/360012-1176841695/instance-360012-1176841695.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  c0dce06d795e831bf046e609ad2fb3fd

RANDOM SEED= 784037103

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1826560 kB
Buffers:         37256 kB
Cached:         116432 kB
SwapCached:      23656 kB
Active:          72840 kB
Inactive:       114304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826560 kB
SwapTotal:     4192956 kB
SwapFree:      4149976 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          30060 kB
Slab:            27668 kB
Committed_AS:  7066464 kB
PageTables:       1860 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= 66366 MiB

End job on node7 on Tue Apr 17 20:58:17 UTC 2007