Trace number 356833

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) 1800.21 1800.75

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900553647.opb
MD5SUM46461f0e86cd2c07d09bc154a5f6739a
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 benchmark96.8003
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 715
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
0.00/0.03	c res. mode=mod
0.00/0.03	c VSIDS like heuristics
0.00/0.03	c complete search running
0.29/0.30	c restart after 401 decisions
0.29/0.40	c nbDecision=500 #constraints=3179
0.69/0.79	c restart after 801 decisions
1.00/1.07	c nbDecision=1000 #constraints=3661
2.29/2.33	c nbDecision=1500 #constraints=4144
2.59/2.68	c restart after 1601 decisions
3.79/3.88	c nbDecision=2000 #constraints=4624
6.39/6.46	c nbDecision=2500 #constraints=5116
9.08/9.18	c nbDecision=3000 #constraints=5600
10.08/10.18	c restart after 3201 decisions
11.88/11.92	c nbDecision=3500 #constraints=6070
15.49/15.55	c nbDecision=4000 #constraints=6553
20.29/20.33	c nbDecision=4500 #constraints=7042
26.78/26.80	c nbDecision=5000 #constraints=7530
32.19/32.28	c nbDecision=5500 #constraints=8020
38.78/38.87	c nbDecision=6000 #constraints=8510
44.68/44.79	c restart after 6401 decisions
46.28/46.31	c nbDecision=6500 #constraints=8991
60.68/60.71	c nbDecision=7000 #constraints=9479
74.97/75.05	c nbDecision=7500 #constraints=9969
90.17/90.20	c nbDecision=8000 #constraints=10459
107.16/107.23	c nbDecision=8500 #constraints=10950
122.16/122.22	c nbDecision=9000 #constraints=11439
138.96/139.00	c nbDecision=9500 #constraints=11932
158.05/158.12	c nbDecision=10000 #constraints=12418
176.95/177.05	c nbDecision=10500 #constraints=12896
198.64/198.77	c nbDecision=11000 #constraints=13375
216.34/216.44	c nbDecision=11500 #constraints=13861
235.53/235.68	c nbDecision=12000 #constraints=14346
257.33/257.47	c nbDecision=12500 #constraints=14828
272.13/272.29	c restart after 12801 decisions
280.52/280.62	c nbDecision=13000 #constraints=15305
307.41/307.56	c nbDecision=13500 #constraints=15783
336.52/336.66	c nbDecision=14000 #constraints=16265
366.60/366.79	c nbDecision=14500 #constraints=16744
395.99/396.19	c nbDecision=15000 #constraints=17227
427.89/428.09	c nbDecision=15500 #constraints=17705
454.98/455.15	c nbDecision=16000 #constraints=18190
480.97/481.13	c nbDecision=16500 #constraints=18672
517.97/518.18	c nbDecision=17000 #constraints=19152
550.55/550.70	c nbDecision=17500 #constraints=19636
583.25/583.48	c nbDecision=18000 #constraints=20113
621.83/622.00	c nbDecision=18500 #constraints=20600
656.33/656.58	c nbDecision=19000 #constraints=21086
696.03/696.25	c nbDecision=19500 #constraints=21578
734.91/735.15	c nbDecision=20000 #constraints=22068
777.90/778.19	c nbDecision=20500 #constraints=22548
822.19/822.42	c nbDecision=21000 #constraints=23029
868.57/868.81	c nbDecision=21500 #constraints=23508
913.87/914.10	c nbDecision=22000 #constraints=23996
952.75/953.03	c nbDecision=22500 #constraints=24470
993.25/993.53	c nbDecision=23000 #constraints=24965
1035.63/1035.93	c nbDecision=23500 #constraints=25454
1073.83/1074.14	c nbDecision=24000 #constraints=25946
1116.51/1116.88	c nbDecision=24500 #constraints=26424
1159.91/1160.26	c nbDecision=25000 #constraints=26907
1205.69/1206.05	c nbDecision=25500 #constraints=27404
1214.89/1215.25	c restart after 25601 decisions
1267.78/1268.17	c nbDecision=26000 #constraints=27881
1330.86/1331.21	c nbDecision=26500 #constraints=28359
1387.93/1388.30	c nbDecision=27000 #constraints=28852
1450.64/1451.14	c nbDecision=27500 #constraints=29329
1518.93/1519.43	c nbDecision=28000 #constraints=29804
1591.71/1592.22	c nbDecision=28500 #constraints=30284
1660.09/1660.69	c nbDecision=29000 #constraints=30768
1733.48/1734.02	c nbDecision=29500 #constraints=31251
1800.06/1800.60	Received signal 15
1800.16/1800.73	
1800.16/1800.73	s UNKNOWN
1800.16/1800.73	
1800.16/1800.73	c user time= 1799.94 s
1800.16/1800.73	c system time= 0.25996 s
1800.16/1800.73	c wall clock time=1800.73

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/node26/watcher-356833-1176842286 -o ROOT/results/node26/solver-356833-1176842286 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/356833-1176842286/instance-356833-1176842286.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 0.97 0.97 3/77 11402
/proc/meminfo: memFree=1810400/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=1468 CPUtime=0
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 132145438 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 367 165 130 317 0 46 0

[startup+0.0458171 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 11402
/proc/meminfo: memFree=1810400/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=2544 CPUtime=0.04
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 424 0 0 0 4 0 0 0 18 0 1 0 132145438 2605056 406 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 636 406 139 317 0 315 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2544

[startup+0.101822 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 11402
/proc/meminfo: memFree=1810400/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=2544 CPUtime=0.09
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 132145438 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284229 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.30184 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 11402
/proc/meminfo: memFree=1810400/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=2676 CPUtime=0.29
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 489 0 0 0 29 0 0 0 19 0 1 0 132145438 2740224 471 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712494 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 669 471 139 317 0 348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2676

[startup+0.701878 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 11402
/proc/meminfo: memFree=1810400/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=3068 CPUtime=0.69
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 587 0 0 0 69 0 0 0 23 0 1 0 132145438 3141632 569 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 767 569 139 317 0 446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3068

[startup+1.50195 s]
/proc/loadavg: 0.92 0.97 0.97 2/78 11403
/proc/meminfo: memFree=1808408/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=3592 CPUtime=1.49
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 721 0 0 0 149 0 0 0 25 0 1 0 132145438 3678208 703 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 898 703 139 317 0 577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3592

[startup+3.1011 s]
/proc/loadavg: 0.92 0.97 0.97 2/78 11403
/proc/meminfo: memFree=1807704/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=4380 CPUtime=3.09
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 895 0 0 0 309 0 0 0 25 0 1 0 132145438 4485120 877 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 1095 877 139 317 0 774 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4380

[startup+6.3014 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 11403
/proc/meminfo: memFree=1806424/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=5304 CPUtime=6.29
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 1148 0 0 0 629 0 0 0 25 0 1 0 132145438 5431296 1130 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 1326 1130 139 317 0 1005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5304

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 11403
/proc/meminfo: memFree=1804824/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=6892 CPUtime=12.69
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 1553 0 0 0 1268 1 0 0 25 0 1 0 132145438 7057408 1498 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 1723 1498 139 317 0 1402 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6892

[startup+25.5012 s]
/proc/loadavg: 0.95 0.97 0.97 2/78 11403
/proc/meminfo: memFree=1802776/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=8868 CPUtime=25.48
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 2053 0 0 0 2547 1 0 0 25 0 1 0 132145438 9080832 1998 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 2217 1998 170 317 0 1896 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8868

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.97 2/78 11403
/proc/meminfo: memFree=1800216/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=11332 CPUtime=51.08
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 2688 0 0 0 5106 2 0 0 25 0 1 0 132145438 11603968 2633 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 2833 2633 170 317 0 2512 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11332

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.97 2/78 11403
/proc/meminfo: memFree=1797720/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=14052 CPUtime=102.27
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 3371 0 0 0 10224 3 0 0 25 0 1 0 132145438 14389248 3244 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 3513 3244 170 317 0 3192 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14052

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11403
/proc/meminfo: memFree=1795096/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=16720 CPUtime=162.25
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 4017 0 0 0 16221 4 0 0 25 0 1 0 132145438 17121280 3890 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712584 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 4180 3890 170 317 0 3859 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16720

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11403
/proc/meminfo: memFree=1793240/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=18600 CPUtime=222.24
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 4473 0 0 0 22219 5 0 0 25 0 1 0 132145438 19046400 4346 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 4650 4346 170 317 0 4329 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18600

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11403
/proc/meminfo: memFree=1791384/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=20488 CPUtime=282.22
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 4931 0 0 0 28216 6 0 0 25 0 1 0 132145438 20979712 4804 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 5122 4804 170 317 0 4801 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20488

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11403
/proc/meminfo: memFree=1789976/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=21992 CPUtime=342.21
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 5276 0 0 0 34214 7 0 0 25 0 1 0 132145438 22519808 5149 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 5498 5149 170 317 0 5177 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 21992

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11403
/proc/meminfo: memFree=1788568/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=23316 CPUtime=402.19
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 5619 0 0 0 40212 7 0 0 25 0 1 0 132145438 23875584 5492 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 5829 5492 170 317 0 5508 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23316

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11403
/proc/meminfo: memFree=1787160/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=24644 CPUtime=462.18
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 5982 0 0 0 46210 8 0 0 25 0 1 0 132145438 25235456 5855 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 6161 5855 170 317 0 5840 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 24644

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11403
/proc/meminfo: memFree=1785880/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=26012 CPUtime=522.16
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 6303 0 0 0 52207 9 0 0 25 0 1 0 132145438 26636288 6176 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 6503 6176 170 317 0 6182 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 26012

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11403
/proc/meminfo: memFree=1784472/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=27244 CPUtime=582.15
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 6633 0 0 0 58205 10 0 0 25 0 1 0 132145438 27897856 6506 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 6811 6506 170 317 0 6490 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 27244

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11403
/proc/meminfo: memFree=1782744/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=29688 CPUtime=642.14
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 7213 0 0 0 64203 11 0 0 25 0 1 0 132145438 30400512 6911 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 7422 6911 170 317 0 7101 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 29688


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11403
/proc/meminfo: memFree=1778712/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=34172 CPUtime=882.07
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 8247 0 0 0 88194 13 0 0 25 0 1 0 132145438 34992128 7945 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 8543 7945 170 317 0 8222 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 34172

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11403
/proc/meminfo: memFree=1777688/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=35332 CPUtime=942.06
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 8520 0 0 0 94192 14 0 0 25 0 1 0 132145438 36179968 8218 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 8833 8218 170 317 0 8512 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 35332

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11403
/proc/meminfo: memFree=1776664/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=36316 CPUtime=1002.05
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 8758 0 0 0 100190 15 0 0 25 0 1 0 132145438 37187584 8456 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711000 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 9079 8456 170 317 0 8758 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 36316

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11403
/proc/meminfo: memFree=1775640/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=37380 CPUtime=1062.03
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 9027 0 0 0 106187 16 0 0 25 0 1 0 132145438 38277120 8725 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 9345 8725 170 317 0 9024 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 37380

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11403
/proc/meminfo: memFree=1774680/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=38232 CPUtime=1122.02
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 9261 0 0 0 112185 17 0 0 25 0 1 0 132145438 39149568 8959 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 9558 8959 170 317 0 9237 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 38232

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11403
/proc/meminfo: memFree=1773720/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=39212 CPUtime=1182
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 9513 0 0 0 118182 18 0 0 25 0 1 0 132145438 40153088 9211 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 9803 9211 170 317 0 9482 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 39212

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11403
/proc/meminfo: memFree=1772824/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=40008 CPUtime=1241.99
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 9720 0 0 0 124180 19 0 0 25 0 1 0 132145438 40968192 9418 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564040 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 10002 9418 170 317 0 9681 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 40008

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11403
/proc/meminfo: memFree=1772312/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=40532 CPUtime=1301.97
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 9849 0 0 0 130178 19 0 0 25 0 1 0 132145438 41504768 9547 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 10133 9547 170 317 0 9812 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 40532

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11403
/proc/meminfo: memFree=1771736/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=41060 CPUtime=1361.96
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 9990 0 0 0 136176 20 0 0 25 0 1 0 132145438 42045440 9688 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711209 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 10265 9688 170 317 0 9944 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 41060

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 11577
/proc/meminfo: memFree=1769880/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=41588 CPUtime=1421.86
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 10152 0 0 0 142165 21 0 0 25 0 1 0 132145438 42586112 9850 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 10397 9850 170 317 0 10076 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 41588

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11601
/proc/meminfo: memFree=1770392/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=42268 CPUtime=1481.83
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 10309 0 0 0 148161 22 0 0 25 0 1 0 132145438 43282432 10007 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 10567 10007 170 317 0 10246 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 42268

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11601
/proc/meminfo: memFree=1769752/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=42808 CPUtime=1541.82
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 10448 0 0 0 154159 23 0 0 25 0 1 0 132145438 43835392 10146 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563324 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 10702 10146 170 317 0 10381 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 42808

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11601
/proc/meminfo: memFree=1769304/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=43200 CPUtime=1601.81
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 10577 0 0 0 160157 24 0 0 25 0 1 0 132145438 44236800 10275 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 10800 10275 170 317 0 10479 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 43200

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11601
/proc/meminfo: memFree=1768792/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=43908 CPUtime=1661.79
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 10718 0 0 0 166155 24 0 0 25 0 1 0 132145438 44961792 10416 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 10977 10416 170 317 0 10656 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 43908

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11601
/proc/meminfo: memFree=1768152/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=44492 CPUtime=1721.78
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 10878 0 0 0 172153 25 0 0 25 0 1 0 132145438 45559808 10576 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 11123 10576 170 317 0 10802 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 44492

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11601
/proc/meminfo: memFree=1767512/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=45176 CPUtime=1781.76
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 11035 0 0 0 178151 25 0 0 25 0 1 0 132145438 46260224 10733 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 11294 10733 170 317 0 10973 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 45176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11601
/proc/meminfo: memFree=1767320/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=45448 CPUtime=1800.06
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 11089 0 0 0 179981 25 0 0 25 0 1 0 132145438 46538752 10787 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 11362 10787 170 317 0 11041 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 45448

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11601
/proc/meminfo: memFree=1767320/2055920 swapFree=4170240/4192956
[pid=11402] ppid=11400 vsize=45448 CPUtime=1800.16
/proc/11402/stat : 11402 (oree) R 11400 11402 11216 0 -1 4194304 11089 0 0 0 179991 25 0 0 25 0 1 0 132145438 46538752 10787 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11402/statm: 11362 10787 170 317 0 11041 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 45448

Child status: 0
Real time (s): 1800.75
CPU time (s): 1800.21
CPU user time (s): 1799.94
CPU system time (s): 0.268959
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 45448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11105
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= 11212

runsolver used 2.17967 second user time and 4.34034 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Tue Apr 17 20:38:06 UTC 2007

IDJOB= 356833
IDBENCH= 1360
IDSOLVER= 172
FILE ID= node26/356833-1176842286

PBS_JOBID= 4590180

Free space on /tmp= 66476 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553647.opb
COMMAND LINE= oree /tmp/evaluation/356833-1176842286/instance-356833-1176842286.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-356833-1176842286 -o ROOT/results/node26/solver-356833-1176842286 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/356833-1176842286/instance-356833-1176842286.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  46461f0e86cd2c07d09bc154a5f6739a

RANDOM SEED= 962760359

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1810808 kB
Buffers:         33996 kB
Cached:         134088 kB
SwapCached:       3208 kB
Active:          94428 kB
Inactive:        96460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810808 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:          30348 kB
Slab:            39800 kB
Committed_AS:   963404 kB
PageTables:       1716 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= 66476 MiB

End job on node26 on Tue Apr 17 21:08:09 UTC 2007