Trace number 359326

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) 1800.11 1800.66

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900574948.opb
MD5SUM424b2c50e707548a243b0e75b75ebe22
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.149976
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
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 669
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
0.29/0.32	c restart after 401 decisions
0.39/0.42	c nbDecision=500 #constraints=3170
0.69/0.79	c restart after 801 decisions
1.19/1.23	c nbDecision=1000 #constraints=3652
2.09/2.18	c nbDecision=1500 #constraints=4122
2.39/2.46	c restart after 1601 decisions
3.59/3.68	c nbDecision=2000 #constraints=4583
5.89/5.99	c nbDecision=2500 #constraints=5058
9.28/9.32	c nbDecision=3000 #constraints=5542
10.38/10.42	c restart after 3201 decisions
12.67/12.80	c nbDecision=3500 #constraints=6028
17.56/17.66	c nbDecision=4000 #constraints=6511
23.13/23.21	c nbDecision=4500 #constraints=6990
29.03/29.19	c nbDecision=5000 #constraints=7479
36.31/36.40	c nbDecision=5500 #constraints=7955
43.80/43.92	c nbDecision=6000 #constraints=8434
51.09/51.28	c restart after 6401 decisions
53.08/53.29	c nbDecision=6500 #constraints=8908
64.06/64.25	c nbDecision=7000 #constraints=9397
76.07/76.22	c nbDecision=7500 #constraints=9882
90.36/90.50	c nbDecision=8000 #constraints=10359
105.25/105.41	c nbDecision=8500 #constraints=10843
120.35/120.51	c nbDecision=9000 #constraints=11326
136.26/136.40	c nbDecision=9500 #constraints=11804
153.04/153.20	c nbDecision=10000 #constraints=12284
168.64/168.87	c nbDecision=10500 #constraints=12777
185.44/185.65	c nbDecision=11000 #constraints=13264
203.13/203.37	c nbDecision=11500 #constraints=13745
221.83/222.05	c nbDecision=12000 #constraints=14224
243.33/243.58	c nbDecision=12500 #constraints=14704
256.92/257.17	c restart after 12801 decisions
265.31/265.54	c nbDecision=13000 #constraints=15177
285.51/285.70	c nbDecision=13500 #constraints=15656
309.70/309.92	c nbDecision=14000 #constraints=16139
333.30/333.57	c nbDecision=14500 #constraints=16629
360.40/360.60	c nbDecision=15000 #constraints=17118
387.48/387.71	c nbDecision=15500 #constraints=17605
413.58/413.89	c nbDecision=16000 #constraints=18086
443.97/444.25	c nbDecision=16500 #constraints=18571
471.77/472.05	c nbDecision=17000 #constraints=19051
500.36/500.66	c nbDecision=17500 #constraints=19541
535.05/535.32	c nbDecision=18000 #constraints=20030
572.14/572.41	c nbDecision=18500 #constraints=20523
606.13/606.46	c nbDecision=19000 #constraints=21005
644.52/644.86	c nbDecision=19500 #constraints=21501
681.32/681.66	c nbDecision=20000 #constraints=21986
718.51/718.89	c nbDecision=20500 #constraints=22471
758.70/759.08	c nbDecision=21000 #constraints=22964
797.89/798.25	c nbDecision=21500 #constraints=23448
838.88/839.28	c nbDecision=22000 #constraints=23943
881.47/881.85	c nbDecision=22500 #constraints=24428
924.66/925.06	c nbDecision=23000 #constraints=24919
968.75/969.12	c nbDecision=23500 #constraints=25402
1013.73/1014.12	c nbDecision=24000 #constraints=25885
1064.52/1064.97	c nbDecision=24500 #constraints=26374
1108.22/1108.64	c nbDecision=25000 #constraints=26856
1153.70/1154.18	c nbDecision=25500 #constraints=27349
1163.89/1164.32	c restart after 25601 decisions
1205.79/1206.30	c nbDecision=26000 #constraints=27832
1259.27/1259.74	c nbDecision=26500 #constraints=28328
1314.26/1314.77	c nbDecision=27000 #constraints=28814
1373.35/1373.84	c nbDecision=27500 #constraints=29311
1433.84/1434.34	c nbDecision=28000 #constraints=29805
1489.41/1489.96	c nbDecision=28500 #constraints=30288
1550.30/1550.87	c nbDecision=29000 #constraints=30779
1612.18/1612.71	c nbDecision=29500 #constraints=31270
1675.97/1676.58	c nbDecision=30000 #constraints=31747
1740.06/1740.65	c nbDecision=30500 #constraints=32232
1800.05/1800.61	Received signal 15
1800.05/1800.64	
1800.05/1800.64	s UNKNOWN
1800.05/1800.64	
1800.05/1800.64	c user time= 1799.84 s
1800.05/1800.64	c system time= 0.25696 s
1800.05/1800.64	c wall clock time=1800.65

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node15/watcher-359326-1176840054 -o ROOT/results/node15/solver-359326-1176840054 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359326-1176840054/instance-359326-1176840054.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 3/77 889
/proc/meminfo: memFree=1707840/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=1468 CPUtime=0
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 131923003 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134569752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 367 165 130 317 0 46 0

[startup+0.0595541 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 889
/proc/meminfo: memFree=1707840/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=2544 CPUtime=0.05
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 424 0 0 0 5 0 0 0 18 0 1 0 131923003 2605056 406 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272548 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 636 406 139 317 0 315 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2544

[startup+0.101558 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 889
/proc/meminfo: memFree=1707840/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=2544 CPUtime=0.09
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 131923003 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604450 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301577 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 889
/proc/meminfo: memFree=1707840/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=2672 CPUtime=0.29
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 488 0 0 0 29 0 0 0 19 0 1 0 131923003 2736128 470 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 668 470 139 317 0 347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2672

[startup+0.701613 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 889
/proc/meminfo: memFree=1707840/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=3200 CPUtime=0.69
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 593 0 0 0 69 0 0 0 22 0 1 0 131923003 3276800 575 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 800 575 139 317 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3200

[startup+1.50169 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 890
/proc/meminfo: memFree=1705848/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=3724 CPUtime=1.49
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 731 0 0 0 149 0 0 0 25 0 1 0 131923003 3813376 713 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 931 713 139 317 0 610 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3724

[startup+3.10183 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 890
/proc/meminfo: memFree=1705016/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=4388 CPUtime=3.09
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 921 0 0 0 309 0 0 0 25 0 1 0 131923003 4493312 903 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 1097 903 139 317 0 776 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4388

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 890
/proc/meminfo: memFree=1703800/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=5436 CPUtime=6.29
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 1157 0 0 0 628 1 0 0 25 0 1 0 131923003 5566464 1139 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554553 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 1359 1139 139 317 0 1038 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5436

[startup+12.7027 s]
/proc/loadavg: 0.94 0.98 0.99 2/84 956
/proc/meminfo: memFree=1700992/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=6660 CPUtime=12.67
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 1518 0 0 0 1266 1 0 0 25 0 1 0 131923003 6819840 1463 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 1665 1463 170 317 0 1344 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 6660

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 998
/proc/meminfo: memFree=1699336/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=8240 CPUtime=25.43
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 1920 0 0 0 2541 2 0 0 25 0 1 0 131923003 8437760 1865 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564095 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 2060 1865 170 317 0 1739 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 8240

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/84 1062
/proc/meminfo: memFree=1697160/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=10676 CPUtime=50.99
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 2495 0 0 0 5096 3 0 0 25 0 1 0 131923003 10932224 2440 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563315 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 2669 2440 170 317 0 2348 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 10676

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1089
/proc/meminfo: memFree=1695360/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=13800 CPUtime=102.16
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 3294 0 0 0 10212 4 0 0 25 0 1 0 131923003 14131200 3167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 3450 3167 170 317 0 3129 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 13800

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1089
/proc/meminfo: memFree=1692608/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=16768 CPUtime=162.14
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 3984 0 0 0 16209 5 0 0 25 0 1 0 131923003 17170432 3857 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 4192 3857 170 317 0 3871 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 16768

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1089
/proc/meminfo: memFree=1690240/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=18900 CPUtime=222.13
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 4571 0 0 0 22207 6 0 0 25 0 1 0 131923003 19353600 4444 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 4725 4444 170 317 0 4404 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 18900

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1089
/proc/meminfo: memFree=1688448/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=20680 CPUtime=282.12
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 5037 0 0 0 28204 8 0 0 25 0 1 0 131923003 21176320 4910 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 5170 4910 170 317 0 4849 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 20680

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1089
/proc/meminfo: memFree=1686464/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=22876 CPUtime=342.1
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 5508 0 0 0 34201 9 0 0 25 0 1 0 131923003 23425024 5381 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 5719 5381 170 317 0 5398 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 22876

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1089
/proc/meminfo: memFree=1684864/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=24732 CPUtime=402.09
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 5913 0 0 0 40199 10 0 0 25 0 1 0 131923003 25325568 5786 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712567 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 6183 5786 170 317 0 5862 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 24732

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1089
/proc/meminfo: memFree=1683392/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=26484 CPUtime=462.07
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 6292 0 0 0 46196 11 0 0 25 0 1 0 131923003 27119616 6165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 6621 6165 170 317 0 6300 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 26484

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1089
/proc/meminfo: memFree=1681984/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=27864 CPUtime=522.06
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 6654 0 0 0 52194 12 0 0 25 0 1 0 131923003 28532736 6527 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 6966 6527 170 317 0 6645 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 27864

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1089
/proc/meminfo: memFree=1680640/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=29320 CPUtime=582.04
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 7022 0 0 0 58191 13 0 0 25 0 1 0 131923003 30023680 6862 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 7330 6862 170 317 0 7009 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 29320

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1089
/proc/meminfo: memFree=1679296/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=31188 CPUtime=642.03
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 7493 0 0 0 64190 13 0 0 25 0 1 0 131923003 31936512 7191 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 7797 7191 170 317 0 7476 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 31188


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1089
/proc/meminfo: memFree=1675840/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=34536 CPUtime=821.98
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 8390 0 0 0 82183 15 0 0 25 0 1 0 131923003 35364864 8088 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 8634 8088 170 317 0 8313 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 34536

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1089
/proc/meminfo: memFree=1674688/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=35596 CPUtime=881.97
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 8665 0 0 0 88181 16 0 0 25 0 1 0 131923003 36450304 8363 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 8899 8363 170 317 0 8578 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 35596

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1089
/proc/meminfo: memFree=1673664/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=36548 CPUtime=941.95
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 8930 0 0 0 94178 17 0 0 25 0 1 0 131923003 37425152 8628 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 9137 8628 170 317 0 8816 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 36548

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1089
/proc/meminfo: memFree=1672576/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=37600 CPUtime=1001.93
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 9179 0 0 0 100176 17 0 0 25 0 1 0 131923003 38502400 8877 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 9400 8877 170 317 0 9079 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 37600

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1089
/proc/meminfo: memFree=1671616/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=38656 CPUtime=1061.92
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 9436 0 0 0 106174 18 0 0 25 0 1 0 131923003 39583744 9134 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 9664 9134 170 317 0 9343 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 38656

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1089
/proc/meminfo: memFree=1670528/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=39976 CPUtime=1121.91
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 9686 0 0 0 112172 19 0 0 25 0 1 0 131923003 40935424 9384 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564032 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 9994 9384 170 317 0 9673 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 39976

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1089
/proc/meminfo: memFree=1669632/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=40916 CPUtime=1181.89
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 9913 0 0 0 118170 19 0 0 25 0 1 0 131923003 41897984 9611 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 10229 9611 170 317 0 9908 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 40916

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1089
/proc/meminfo: memFree=1668608/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=41968 CPUtime=1241.88
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 10169 0 0 0 124168 20 0 0 25 0 1 0 131923003 42975232 9867 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 10492 9867 170 317 0 10171 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 41968

[startup+1302.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 1089
/proc/meminfo: memFree=1667712/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=43064 CPUtime=1301.87
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 10390 0 0 0 130166 21 0 0 25 0 1 0 131923003 44097536 10088 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 10766 10088 170 317 0 10445 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 43064

[startup+1362.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 1089
/proc/meminfo: memFree=1666816/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=43984 CPUtime=1361.85
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 10610 0 0 0 136164 21 0 0 25 0 1 0 131923003 45039616 10308 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 10996 10308 170 317 0 10675 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 43984

[startup+1422.31 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 1089
/proc/meminfo: memFree=1665984/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=44920 CPUtime=1421.84
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 10825 0 0 0 142162 22 0 0 25 0 1 0 131923003 45998080 10523 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 11230 10523 170 317 0 10909 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 44920

[startup+1482.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 1089
/proc/meminfo: memFree=1665152/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=45972 CPUtime=1481.82
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 11025 0 0 0 148160 22 0 0 25 0 1 0 131923003 47075328 10723 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 11493 10723 170 317 0 11172 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 45972

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1089
/proc/meminfo: memFree=1664384/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=46912 CPUtime=1541.81
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 11219 0 0 0 154158 23 0 0 25 0 1 0 131923003 48037888 10917 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718342 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 11728 10917 170 317 0 11407 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 46912

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1089
/proc/meminfo: memFree=1663552/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=47832 CPUtime=1601.79
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 11427 0 0 0 160156 23 0 0 25 0 1 0 131923003 48979968 11125 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 11958 11125 170 317 0 11637 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 47832

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1089
/proc/meminfo: memFree=1662848/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=48624 CPUtime=1661.78
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 11608 0 0 0 166154 24 0 0 25 0 1 0 131923003 49790976 11306 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 12156 11306 170 317 0 11835 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 48624

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1089
/proc/meminfo: memFree=1662144/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=49280 CPUtime=1721.77
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 11791 0 0 0 172152 25 0 0 25 0 1 0 131923003 50462720 11489 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 12320 11489 170 317 0 11999 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 49280

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1089
/proc/meminfo: memFree=1661248/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=50240 CPUtime=1781.75
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 11987 0 0 0 178150 25 0 0 25 0 1 0 131923003 51445760 11685 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 12560 11685 170 317 0 12239 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 50240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1089
/proc/meminfo: memFree=1661056/2055920 swapFree=4169120/4192956
[pid=889] ppid=887 vsize=50500 CPUtime=1800.05
/proc/889/stat : 889 (oree) R 887 889 501 0 -1 4194304 12033 0 0 0 179980 25 0 0 25 0 1 0 131923003 51712000 11731 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/889/statm: 12625 11731 170 317 0 12304 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 50500

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

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

Child status: 0
Real time (s): 1800.66
CPU time (s): 1800.11
CPU user time (s): 1799.85
CPU system time (s): 0.264959
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 50500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.264959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12049
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= 1774

runsolver used 2.13368 second user time and 4.40933 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Apr 17 20:00:54 UTC 2007

IDJOB= 359326
IDBENCH= 1283
IDSOLVER= 172
FILE ID= node15/359326-1176840054

PBS_JOBID= 4590156

Free space on /tmp= 66493 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900574948.opb
COMMAND LINE= oree /tmp/evaluation/359326-1176840054/instance-359326-1176840054.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-359326-1176840054 -o ROOT/results/node15/solver-359326-1176840054 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359326-1176840054/instance-359326-1176840054.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  424b2c50e707548a243b0e75b75ebe22

RANDOM SEED= 37154003

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1708312 kB
Buffers:         33948 kB
Cached:         242012 kB
SwapCached:       2500 kB
Active:         193912 kB
Inactive:       104876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708312 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:          30180 kB
Slab:            34296 kB
Committed_AS:  6163432 kB
PageTables:       1868 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= 66493 MiB

End job on node15 on Tue Apr 17 20:30:57 UTC 2007