Trace number 360180

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 1800.78

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900584219.opb
MD5SUM526ab28e5245080e542291515286f3e0
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 benchmark20.8238
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 689
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...
0.00/0.03	c ...done
0.00/0.03	c #vars=231 #constraints=2707 hasObjective=no
0.00/0.03	c res. mode=mod
0.00/0.03	c VSIDS like heuristics
0.00/0.03	c complete search running
0.29/0.34	c restart after 401 decisions
0.39/0.46	c nbDecision=500 #constraints=3178
0.89/0.94	c restart after 801 decisions
1.29/1.30	c nbDecision=1000 #constraints=3668
2.09/2.12	c nbDecision=1500 #constraints=4145
2.29/2.36	c restart after 1601 decisions
3.59/3.68	c nbDecision=2000 #constraints=4612
5.49/5.55	c nbDecision=2500 #constraints=5096
7.69/7.75	c nbDecision=3000 #constraints=5582
8.98/9.07	c restart after 3201 decisions
11.68/11.71	c nbDecision=3500 #constraints=6063
16.69/16.77	c nbDecision=4000 #constraints=6555
21.79/21.80	c nbDecision=4500 #constraints=7020
27.49/27.54	c nbDecision=5000 #constraints=7502
33.58/33.65	c nbDecision=5500 #constraints=7989
40.68/40.76	c nbDecision=6000 #constraints=8468
49.17/49.24	c restart after 6401 decisions
50.67/50.71	c nbDecision=6500 #constraints=8935
56.67/56.72	c nbDecision=7000 #constraints=9421
64.97/65.02	c nbDecision=7500 #constraints=9913
74.17/74.23	c nbDecision=8000 #constraints=10402
87.37/87.40	c nbDecision=8500 #constraints=10892
97.26/97.39	c nbDecision=9000 #constraints=11366
109.56/109.67	c nbDecision=9500 #constraints=11844
119.65/119.76	c nbDecision=10000 #constraints=12326
134.75/134.89	c nbDecision=10500 #constraints=12810
153.85/153.99	c nbDecision=11000 #constraints=13295
180.04/180.17	c nbDecision=11500 #constraints=13786
203.03/203.16	c nbDecision=12000 #constraints=14271
230.93/231.07	c nbDecision=12500 #constraints=14758
239.02/239.17	c restart after 12801 decisions
252.21/252.34	c nbDecision=13000 #constraints=15241
275.72/275.80	c nbDecision=13500 #constraints=15715
303.71/303.89	c nbDecision=14000 #constraints=16208
330.20/330.32	c nbDecision=14500 #constraints=16694
361.49/361.64	c nbDecision=15000 #constraints=17171
392.28/392.45	c nbDecision=15500 #constraints=17653
429.77/429.96	c nbDecision=16000 #constraints=18149
468.56/468.75	c nbDecision=16500 #constraints=18643
510.25/510.48	c nbDecision=17000 #constraints=19133
552.53/552.71	c nbDecision=17500 #constraints=19612
576.03/576.27	c nbDecision=18000 #constraints=20097
604.42/604.68	c nbDecision=18500 #constraints=20592
634.51/634.76	c nbDecision=19000 #constraints=21086
661.11/661.31	c nbDecision=19500 #constraints=21563
691.60/691.86	c nbDecision=20000 #constraints=22055
721.19/721.44	c nbDecision=20500 #constraints=22536
750.78/751.08	c nbDecision=21000 #constraints=23029
784.57/784.85	c nbDecision=21500 #constraints=23513
820.16/820.47	c nbDecision=22000 #constraints=23996
856.15/856.43	c nbDecision=22500 #constraints=24479
902.24/902.55	c nbDecision=23000 #constraints=24957
950.82/951.18	c nbDecision=23500 #constraints=25432
996.41/996.79	c nbDecision=24000 #constraints=25907
1046.00/1046.36	c nbDecision=24500 #constraints=26405
1090.59/1090.93	c nbDecision=25000 #constraints=26884
1126.68/1127.01	c nbDecision=25500 #constraints=27363
1138.18/1138.51	c restart after 25601 decisions
1196.85/1197.20	c nbDecision=26000 #constraints=27848
1247.54/1247.91	c nbDecision=26500 #constraints=28342
1312.12/1312.52	c nbDecision=27000 #constraints=28832
1375.80/1376.20	c nbDecision=27500 #constraints=29318
1455.28/1455.79	c nbDecision=28000 #constraints=29788
1528.06/1528.54	c nbDecision=28500 #constraints=30270
1582.75/1583.21	c nbDecision=29000 #constraints=30755
1650.53/1651.19	c nbDecision=29500 #constraints=31238
1719.10/1719.76	c nbDecision=30000 #constraints=31716
1787.79/1788.44	c nbDecision=30500 #constraints=32193
1800.09/1800.70	Received signal 15
1800.09/1800.76	
1800.09/1800.76	s UNKNOWN
1800.09/1800.76	
1800.09/1800.76	c user time= 1800.05 s
1800.09/1800.76	c system time= 0.114982 s
1800.09/1800.76	c wall clock time=1800.76

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/node70/watcher-360180-1176842075 -o ROOT/results/node70/solver-360180-1176842075 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360180-1176842075/instance-360180-1176842075.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: 1.00 1.00 0.99 3/64 13390
/proc/meminfo: memFree=1671088/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=1468 CPUtime=0
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 164 0 0 0 0 0 0 0 19 0 1 0 123744831 1503232 146 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134576580 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 367 146 130 317 0 46 0

[startup+0.044264 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 13390
/proc/meminfo: memFree=1671088/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=2544 CPUtime=0.03
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 424 0 0 0 3 0 0 0 19 0 1 0 123744831 2605056 406 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712495 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 636 406 139 317 0 315 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2544

[startup+0.101269 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 13390
/proc/meminfo: memFree=1671088/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=2544 CPUtime=0.09
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 425 0 0 0 9 0 0 0 19 0 1 0 123744831 2605056 407 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562669 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301288 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 13390
/proc/meminfo: memFree=1671088/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=2808 CPUtime=0.29
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 497 0 0 0 29 0 0 0 21 0 1 0 123744831 2875392 479 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 702 479 139 317 0 381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.701329 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 13390
/proc/meminfo: memFree=1671088/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=3068 CPUtime=0.69
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 571 0 0 0 69 0 0 0 24 0 1 0 123744831 3141632 553 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712569 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 767 553 139 317 0 446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3068

[startup+1.50141 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13391
/proc/meminfo: memFree=1669160/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=3592 CPUtime=1.49
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 693 0 0 0 149 0 0 0 25 0 1 0 123744831 3678208 675 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284223 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 898 675 139 317 0 577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3592

[startup+3.10157 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13391
/proc/meminfo: memFree=1668328/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=4252 CPUtime=3.09
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 884 0 0 0 309 0 0 0 25 0 1 0 123744831 4354048 866 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 1063 866 139 317 0 742 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4252

[startup+6.30189 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13391
/proc/meminfo: memFree=1667112/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=5856 CPUtime=6.28
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 1257 0 0 0 628 0 0 0 25 0 1 0 123744831 5996544 1239 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 1464 1239 170 317 0 1143 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5856

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13391
/proc/meminfo: memFree=1665896/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=6496 CPUtime=12.68
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 1486 0 0 0 1268 0 0 0 25 0 1 0 123744831 6651904 1431 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712584 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 1624 1431 170 317 0 1303 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6496

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13391
/proc/meminfo: memFree=1664232/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=8084 CPUtime=25.49
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 1892 0 0 0 2548 1 0 0 25 0 1 0 123744831 8278016 1837 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 2021 1837 170 317 0 1700 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8084

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13391
/proc/meminfo: memFree=1661928/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=10476 CPUtime=51.07
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 2484 0 0 0 5106 1 0 0 25 0 1 0 123744831 10727424 2429 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 2619 2429 170 317 0 2298 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10476

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13391
/proc/meminfo: memFree=1658408/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=14360 CPUtime=102.26
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 3447 0 0 0 10224 2 0 0 25 0 1 0 123744831 14704640 3320 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 3590 3320 170 317 0 3269 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14360

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13391
/proc/meminfo: memFree=1655656/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=17064 CPUtime=162.24
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 4115 0 0 0 16221 3 0 0 25 0 1 0 123744831 17473536 3988 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712551 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 4266 3988 170 317 0 3945 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17064

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13391
/proc/meminfo: memFree=1653928/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=18684 CPUtime=222.23
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 4540 0 0 0 22219 4 0 0 25 0 1 0 123744831 19132416 4413 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 4671 4413 170 317 0 4350 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18684

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13391
/proc/meminfo: memFree=1652072/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=20684 CPUtime=282.21
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 5019 0 0 0 28216 5 0 0 25 0 1 0 123744831 21180416 4892 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 5171 4892 170 317 0 4850 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20684

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13391
/proc/meminfo: memFree=1650216/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=22568 CPUtime=342.19
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 5456 0 0 0 34214 5 0 0 25 0 1 0 123744831 23109632 5329 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 5642 5329 170 317 0 5321 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22568

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13391
/proc/meminfo: memFree=1648872/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=24180 CPUtime=402.18
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 5790 0 0 0 40213 5 0 0 25 0 1 0 123744831 24760320 5663 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 6045 5663 170 317 0 5724 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24180

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13391
/proc/meminfo: memFree=1647720/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=25260 CPUtime=462.16
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 6066 0 0 0 46210 6 0 0 25 0 1 0 123744831 25866240 5939 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 6315 5939 170 317 0 5994 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 25260

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13391
/proc/meminfo: memFree=1646568/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=26476 CPUtime=522.14
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 6363 0 0 0 52208 6 0 0 25 0 1 0 123744831 27111424 6236 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 6619 6236 170 317 0 6298 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 26476

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13391
/proc/meminfo: memFree=1645160/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=27932 CPUtime=582.12
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 6714 0 0 0 58206 6 0 0 25 0 1 0 123744831 28602368 6587 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715649 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 6983 6587 170 317 0 6662 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 27932

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13391
/proc/meminfo: memFree=1643688/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=29812 CPUtime=642.12
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 7186 0 0 0 64205 7 0 0 25 0 1 0 123744831 30527488 6917 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 7453 6917 170 317 0 7132 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 29812


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13391
/proc/meminfo: memFree=1638184/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=35288 CPUtime=882.04
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 8596 0 0 0 88196 8 0 0 25 0 1 0 123744831 36134912 8327 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 8822 8327 170 317 0 8501 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 35288

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13391
/proc/meminfo: memFree=1637544/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=35956 CPUtime=942.02
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 8765 0 0 0 94194 8 0 0 25 0 1 0 123744831 36818944 8496 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604130 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 8989 8496 170 317 0 8668 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 35956

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13391
/proc/meminfo: memFree=1636648/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=36796 CPUtime=1002.01
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 8978 0 0 0 100193 8 0 0 25 0 1 0 123744831 37679104 8709 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 9199 8709 170 317 0 8878 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 36796

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13391
/proc/meminfo: memFree=1636008/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=37456 CPUtime=1062
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 9143 0 0 0 106191 9 0 0 25 0 1 0 123744831 38354944 8874 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 9364 8874 170 317 0 9043 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 37456

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13391
/proc/meminfo: memFree=1634856/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=38720 CPUtime=1121.98
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 9426 0 0 0 112189 9 0 0 25 0 1 0 123744831 39649280 9157 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 9680 9157 170 317 0 9359 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 38720

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13393
/proc/meminfo: memFree=1633960/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=39428 CPUtime=1181.96
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 9593 0 0 0 118187 9 0 0 25 0 1 0 123744831 40374272 9324 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563628 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 9857 9324 170 317 0 9536 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 39428

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13393
/proc/meminfo: memFree=1633448/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=40188 CPUtime=1241.94
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 9772 0 0 0 124185 9 0 0 25 0 1 0 123744831 41152512 9503 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 10047 9503 170 317 0 9726 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 40188

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13393
/proc/meminfo: memFree=1632616/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=41032 CPUtime=1301.93
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 9970 0 0 0 130184 9 0 0 25 0 1 0 123744831 42016768 9701 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 10258 9701 170 317 0 9937 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 41032

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13393
/proc/meminfo: memFree=1631976/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=41724 CPUtime=1361.91
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 10140 0 0 0 136182 9 0 0 25 0 1 0 123744831 42725376 9871 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563628 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 10431 9871 170 317 0 10110 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 41724

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13393
/proc/meminfo: memFree=1631400/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=42400 CPUtime=1421.89
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 10293 0 0 0 142180 9 0 0 25 0 1 0 123744831 43417600 10024 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 10600 10024 170 317 0 10279 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 42400

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13393
/proc/meminfo: memFree=1630760/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=42988 CPUtime=1481.87
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 10446 0 0 0 148178 9 0 0 25 0 1 0 123744831 44019712 10177 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 10747 10177 170 317 0 10426 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 42988

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13393
/proc/meminfo: memFree=1630056/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=43688 CPUtime=1541.86
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 10617 0 0 0 154176 10 0 0 25 0 1 0 123744831 44736512 10348 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 10922 10348 170 317 0 10601 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 43688

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13501
/proc/meminfo: memFree=1627952/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=44680 CPUtime=1601.8
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 10810 0 0 0 160170 10 0 0 25 0 1 0 123744831 45752320 10541 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563383 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 11170 10541 170 317 0 10849 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 44680

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13591
/proc/meminfo: memFree=1628328/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=45412 CPUtime=1661.72
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 11005 0 0 0 166162 10 0 0 25 0 1 0 123744831 46501888 10736 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 11353 10736 170 317 0 11032 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 45412

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13591
/proc/meminfo: memFree=1627752/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=46252 CPUtime=1721.7
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 11186 0 0 0 172160 10 0 0 25 0 1 0 123744831 47362048 10917 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 11563 10917 170 317 0 11242 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 46252

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13591
/proc/meminfo: memFree=1626920/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=47048 CPUtime=1781.69
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 11377 0 0 0 178158 11 0 0 25 0 1 0 123744831 48177152 11108 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 11762 11108 170 317 0 11441 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 47048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13591
/proc/meminfo: memFree=1626728/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=47332 CPUtime=1800.09
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 11421 0 0 0 179998 11 0 0 25 0 1 0 123744831 48467968 11152 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 11833 11152 170 317 0 11512 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 47332

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: 1.00 1.00 1.00 2/65 13591
/proc/meminfo: memFree=1626728/2055920 swapFree=4183760/4192956
[pid=13390] ppid=13388 vsize=47332 CPUtime=1800.09
/proc/13390/stat : 13390 (oree) R 13388 13390 12895 0 -1 4194304 11421 0 0 0 179998 11 0 0 25 0 1 0 123744831 48467968 11152 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13390/statm: 11833 11152 170 317 0 11512 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 47332

Child status: 0
Real time (s): 1800.78
CPU time (s): 1800.17
CPU user time (s): 1800.05
CPU system time (s): 0.123981
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 47332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11437
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 4863

runsolver used 1.18282 second user time and 3.79942 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Tue Apr 17 20:34:35 UTC 2007

IDJOB= 360180
IDBENCH= 1349
IDSOLVER= 172
FILE ID= node70/360180-1176842075

PBS_JOBID= 4590129

Free space on /tmp= 66545 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900584219.opb
COMMAND LINE= oree /tmp/evaluation/360180-1176842075/instance-360180-1176842075.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-360180-1176842075 -o ROOT/results/node70/solver-360180-1176842075 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/360180-1176842075/instance-360180-1176842075.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  526ab28e5245080e542291515286f3e0

RANDOM SEED= 604860369

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1671496 kB
Buffers:         40888 kB
Cached:         268324 kB
SwapCached:       3656 kB
Active:         161664 kB
Inactive:       161276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671496 kB
SwapTotal:     4192956 kB
SwapFree:      4183760 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          19132 kB
Slab:            47532 kB
Committed_AS:  2440972 kB
PageTables:       1404 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= 66545 MiB

End job on node70 on Tue Apr 17 21:04:38 UTC 2007