Trace number 359928

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) 1800.13 1800.56

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900566157.opb
MD5SUM8170439ba832b251137a16b29cd20ba3
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 benchmark72.336
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 801
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
0.02/0.03	c res. mode=mod
0.02/0.03	c VSIDS like heuristics
0.02/0.03	c complete search running
0.29/0.30	c restart after 401 decisions
0.39/0.43	c nbDecision=500 #constraints=3186
0.89/0.93	c restart after 801 decisions
1.09/1.19	c nbDecision=1000 #constraints=3667
2.29/2.36	c nbDecision=1500 #constraints=4155
2.69/2.75	c restart after 1601 decisions
3.79/3.85	c nbDecision=2000 #constraints=4642
6.49/6.54	c nbDecision=2500 #constraints=5116
8.88/8.91	c nbDecision=3000 #constraints=5604
10.39/10.43	c restart after 3201 decisions
12.49/12.57	c nbDecision=3500 #constraints=6082
17.19/17.21	c nbDecision=4000 #constraints=6568
22.58/22.65	c nbDecision=4500 #constraints=7052
30.48/30.58	c nbDecision=5000 #constraints=7532
38.69/38.76	c nbDecision=5500 #constraints=8004
47.48/47.50	c nbDecision=6000 #constraints=8491
54.68/54.76	c restart after 6401 decisions
55.98/56.09	c nbDecision=6500 #constraints=8973
65.88/65.98	c nbDecision=7000 #constraints=9459
77.27/77.37	c nbDecision=7500 #constraints=9945
87.57/87.67	c nbDecision=8000 #constraints=10426
102.06/102.16	c nbDecision=8500 #constraints=10917
114.87/114.91	c nbDecision=9000 #constraints=11401
128.67/128.74	c nbDecision=9500 #constraints=11894
144.75/144.84	c nbDecision=10000 #constraints=12380
160.15/160.25	c nbDecision=10500 #constraints=12859
177.35/177.44	c nbDecision=11000 #constraints=13347
195.95/196.06	c nbDecision=11500 #constraints=13829
216.24/216.36	c nbDecision=12000 #constraints=14306
237.73/237.88	c nbDecision=12500 #constraints=14802
251.33/251.50	c restart after 12801 decisions
260.93/261.02	c nbDecision=13000 #constraints=15284
284.22/284.30	c nbDecision=13500 #constraints=15768
307.41/307.58	c nbDecision=14000 #constraints=16257
334.01/334.10	c nbDecision=14500 #constraints=16741
359.20/359.33	c nbDecision=15000 #constraints=17227
384.90/385.10	c nbDecision=15500 #constraints=17712
413.99/414.19	c nbDecision=16000 #constraints=18204
445.88/446.03	c nbDecision=16500 #constraints=18694
478.88/479.09	c nbDecision=17000 #constraints=19187
508.07/508.26	c nbDecision=17500 #constraints=19667
541.46/541.60	c nbDecision=18000 #constraints=20151
574.06/574.24	c nbDecision=18500 #constraints=20629
611.64/611.88	c nbDecision=19000 #constraints=21118
645.04/645.27	c nbDecision=19500 #constraints=21601
678.33/678.50	c nbDecision=20000 #constraints=22091
714.42/714.68	c nbDecision=20500 #constraints=22578
751.01/751.26	c nbDecision=21000 #constraints=23066
789.10/789.34	c nbDecision=21500 #constraints=23559
831.59/831.85	c nbDecision=22000 #constraints=24044
873.98/874.28	c nbDecision=22500 #constraints=24525
918.87/919.10	c nbDecision=23000 #constraints=25011
968.46/968.72	c nbDecision=23500 #constraints=25499
1009.85/1010.13	c nbDecision=24000 #constraints=25992
1057.13/1057.41	c nbDecision=24500 #constraints=26478
1108.32/1108.61	c nbDecision=25000 #constraints=26965
1162.01/1162.31	c nbDecision=25500 #constraints=27458
1173.71/1174.01	c restart after 25601 decisions
1218.60/1218.91	c nbDecision=26000 #constraints=27943
1277.08/1277.44	c nbDecision=26500 #constraints=28433
1331.07/1331.45	c nbDecision=27000 #constraints=28928
1375.26/1375.69	c nbDecision=27500 #constraints=29417
1418.15/1418.52	c nbDecision=28000 #constraints=29900
1465.34/1465.74	c nbDecision=28500 #constraints=30379
1512.73/1513.10	c nbDecision=29000 #constraints=30859
1561.31/1561.79	c nbDecision=29500 #constraints=31342
1608.41/1608.82	c nbDecision=30000 #constraints=31823
1649.50/1649.97	c nbDecision=30500 #constraints=32301
1698.58/1699.09	c nbDecision=31000 #constraints=32788
1752.77/1753.27	c nbDecision=31500 #constraints=33264
1797.46/1797.94	c nbDecision=32000 #constraints=33755
1800.06/1800.50	Received signal 15
1800.06/1800.55	
1800.06/1800.55	s UNKNOWN
1800.06/1800.55	
1800.06/1800.55	c user time= 1799.86 s
1800.06/1800.55	c system time= 0.25796 s
1800.06/1800.55	c wall clock time=1800.55

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/node30/watcher-359928-1176841627 -o ROOT/results/node30/solver-359928-1176841627 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359928-1176841627/instance-359928-1176841627.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: 0.93 0.98 0.99 3/77 13890
/proc/meminfo: memFree=1761336/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=1468 CPUtime=0
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 132078356 1503232 165 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 367 165 130 317 0 46 0

[startup+0.0269741 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 13890
/proc/meminfo: memFree=1761336/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=1996 CPUtime=0.02
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 302 0 0 0 2 0 0 0 18 0 1 0 132078356 2043904 284 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 499 292 136 317 0 178 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1996

[startup+0.101979 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 13890
/proc/meminfo: memFree=1761336/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=2544 CPUtime=0.09
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 132078356 2605056 407 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718723 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301991 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 13890
/proc/meminfo: memFree=1761336/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=2808 CPUtime=0.29
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 513 0 0 0 29 0 0 0 19 0 1 0 132078356 2875392 495 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562669 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 702 495 139 317 0 381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.702015 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 13890
/proc/meminfo: memFree=1761336/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=3200 CPUtime=0.69
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 595 0 0 0 69 0 0 0 23 0 1 0 132078356 3276800 577 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 800 577 139 317 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3200

[startup+1.50107 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13891
/proc/meminfo: memFree=1759280/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=3864 CPUtime=1.49
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 768 0 0 0 149 0 0 0 25 0 1 0 132078356 3956736 750 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 966 750 139 317 0 645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3864

[startup+3.10216 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13891
/proc/meminfo: memFree=1758320/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=4520 CPUtime=3.09
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 952 0 0 0 309 0 0 0 25 0 1 0 132078356 4628480 934 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604426 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 1130 934 139 317 0 809 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4520

[startup+6.30137 s]
/proc/loadavg: 0.93 0.98 0.99 4/78 13891
/proc/meminfo: memFree=1757176/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=5572 CPUtime=6.29
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 1190 0 0 0 629 0 0 0 25 0 1 0 132078356 5705728 1172 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 1393 1172 139 317 0 1072 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5572

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 13891
/proc/meminfo: memFree=1755576/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=7028 CPUtime=12.69
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 1595 0 0 0 1268 1 0 0 25 0 1 0 132078356 7196672 1540 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 1757 1540 139 317 0 1436 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7028

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 13891
/proc/meminfo: memFree=1753720/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=8912 CPUtime=25.48
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 2053 0 0 0 2547 1 0 0 25 0 1 0 132078356 9125888 1998 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 2228 1998 170 317 0 1907 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8912

[startup+51.1012 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 13891
/proc/meminfo: memFree=1751608/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=10928 CPUtime=51.08
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 2579 0 0 0 5106 2 0 0 25 0 1 0 132078356 11190272 2524 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 2732 2524 170 317 0 2411 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10928

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 13891
/proc/meminfo: memFree=1748600/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=14256 CPUtime=102.27
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 3399 0 0 0 10224 3 0 0 25 0 1 0 132078356 14598144 3272 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 3564 3272 170 317 0 3243 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14256

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13891
/proc/meminfo: memFree=1745848/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=17112 CPUtime=162.25
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 4074 0 0 0 16220 5 0 0 25 0 1 0 132078356 17522688 3947 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563464 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 4278 3947 170 317 0 3957 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17112

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13891
/proc/meminfo: memFree=1743800/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=19124 CPUtime=222.24
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 4569 0 0 0 22218 6 0 0 25 0 1 0 132078356 19582976 4442 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 4781 4442 170 317 0 4460 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 19124

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13891
/proc/meminfo: memFree=1742008/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=20832 CPUtime=282.22
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 5004 0 0 0 28215 7 0 0 25 0 1 0 132078356 21331968 4877 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 5208 4877 170 317 0 4887 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20832

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13891
/proc/meminfo: memFree=1740408/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=22440 CPUtime=342.21
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 5411 0 0 0 34213 8 0 0 25 0 1 0 132078356 22978560 5284 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 5610 5284 170 317 0 5289 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 22440

[startup+402.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 13891
/proc/meminfo: memFree=1738808/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=23992 CPUtime=402.19
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 5811 0 0 0 40210 9 0 0 25 0 1 0 132078356 24567808 5684 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 5998 5684 170 317 0 5677 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23992

[startup+462.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 13891
/proc/meminfo: memFree=1737528/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=25492 CPUtime=462.18
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 6159 0 0 0 46208 10 0 0 25 0 1 0 132078356 26103808 6032 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 6373 6032 170 317 0 6052 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 25492

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13891
/proc/meminfo: memFree=1736056/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=26956 CPUtime=522.16
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 6499 0 0 0 52206 10 0 0 25 0 1 0 132078356 27602944 6372 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 6739 6372 170 317 0 6418 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 26956

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13891
/proc/meminfo: memFree=1734072/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=29716 CPUtime=582.15
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 7133 0 0 0 58204 11 0 0 25 0 1 0 132078356 30429184 6831 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 7429 6831 170 317 0 7108 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 29716

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13893
/proc/meminfo: memFree=1733496/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=30376 CPUtime=642.14
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 7309 0 0 0 64202 12 0 0 25 0 1 0 132078356 31105024 7007 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 7594 7007 170 317 0 7273 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 30376


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13893
/proc/meminfo: memFree=1728888/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=35072 CPUtime=882.08
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 8467 0 0 0 88193 15 0 0 25 0 1 0 132078356 35913728 8165 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 8768 8165 170 317 0 8447 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 35072

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13893
/proc/meminfo: memFree=1727992/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=35984 CPUtime=942.06
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 8709 0 0 0 94191 15 0 0 25 0 1 0 132078356 36847616 8407 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 8996 8407 170 317 0 8675 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 35984

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13893
/proc/meminfo: memFree=1726840/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=36932 CPUtime=1002.05
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 8974 0 0 0 100189 16 0 0 25 0 1 0 132078356 37818368 8672 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 9233 8672 170 317 0 8912 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 36932

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13893
/proc/meminfo: memFree=1725880/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=38068 CPUtime=1062.03
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 9226 0 0 0 106187 16 0 0 25 0 1 0 132078356 38981632 8924 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 9517 8924 170 317 0 9196 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 38068

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13893
/proc/meminfo: memFree=1724920/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=38988 CPUtime=1122.02
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 9461 0 0 0 112185 17 0 0 25 0 1 0 132078356 39923712 9159 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 9747 9159 170 317 0 9426 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 38988

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13893
/proc/meminfo: memFree=1724024/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=39904 CPUtime=1182
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 9695 0 0 0 118182 18 0 0 25 0 1 0 132078356 40861696 9393 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 9976 9393 170 317 0 9655 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 39904

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13893
/proc/meminfo: memFree=1723064/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=40828 CPUtime=1241.99
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 9914 0 0 0 124180 19 0 0 25 0 1 0 132078356 41807872 9612 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 10207 9612 170 317 0 9886 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 40828

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13893
/proc/meminfo: memFree=1722040/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=41736 CPUtime=1301.99
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 10161 0 0 0 130179 20 0 0 25 0 1 0 132078356 42737664 9859 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 10434 9859 170 317 0 10113 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 41736

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13893
/proc/meminfo: memFree=1721272/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=42656 CPUtime=1361.96
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 10373 0 0 0 136176 20 0 0 25 0 1 0 132078356 43679744 10071 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711055 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 10664 10071 170 317 0 10343 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 42656

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13893
/proc/meminfo: memFree=1720376/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=43580 CPUtime=1421.95
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 10590 0 0 0 142174 21 0 0 25 0 1 0 132078356 44625920 10288 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 10895 10288 170 317 0 10574 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 43580

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13893
/proc/meminfo: memFree=1719544/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=44364 CPUtime=1481.94
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 10789 0 0 0 148172 22 0 0 25 0 1 0 132078356 45428736 10487 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 11091 10487 170 317 0 10770 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 44364

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13893
/proc/meminfo: memFree=1718904/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=45028 CPUtime=1541.92
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 10972 0 0 0 154170 22 0 0 25 0 1 0 132078356 46108672 10670 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 11257 10670 170 317 0 10936 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 45028

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13893
/proc/meminfo: memFree=1718136/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=45680 CPUtime=1601.91
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 11173 0 0 0 160168 23 0 0 25 0 1 0 132078356 46776320 10871 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 11420 10871 170 317 0 11099 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 45680

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13893
/proc/meminfo: memFree=1717304/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=46860 CPUtime=1661.89
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 11401 0 0 0 166165 24 0 0 25 0 1 0 132078356 47984640 11099 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 11715 11099 170 317 0 11394 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 46860

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13893
/proc/meminfo: memFree=1716536/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=47780 CPUtime=1721.88
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 11618 0 0 0 172164 24 0 0 25 0 1 0 132078356 48926720 11283 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 11945 11283 170 317 0 11624 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 47780

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13893
/proc/meminfo: memFree=1715640/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=48836 CPUtime=1781.86
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 11819 0 0 0 178161 25 0 0 25 0 1 0 132078356 50008064 11484 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 12209 11484 170 317 0 11888 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 48836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13893
/proc/meminfo: memFree=1715320/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=49112 CPUtime=1800.06
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 11889 0 0 0 179981 25 0 0 25 0 1 0 132078356 50290688 11554 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 12278 11554 170 317 0 11957 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 49112

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13893
/proc/meminfo: memFree=1715320/2055920 swapFree=4157120/4192956
[pid=13890] ppid=13888 vsize=49112 CPUtime=1800.06
/proc/13890/stat : 13890 (oree) R 13888 13890 13221 0 -1 4194304 11889 0 0 0 179981 25 0 0 25 0 1 0 132078356 50290688 11554 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13890/statm: 12278 11554 170 317 0 11957 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 49112

Child status: 0
Real time (s): 1800.56
CPU time (s): 1800.13
CPU user time (s): 1799.87
CPU system time (s): 0.265959
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 49112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.265959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11905
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= 36571

runsolver used 2.02969 second user time and 4.53131 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue Apr 17 20:27:07 UTC 2007

IDJOB= 359928
IDBENCH= 1330
IDSOLVER= 172
FILE ID= node30/359928-1176841627

PBS_JOBID= 4590135

Free space on /tmp= 66528 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566157.opb
COMMAND LINE= oree /tmp/evaluation/359928-1176841627/instance-359928-1176841627.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-359928-1176841627 -o ROOT/results/node30/solver-359928-1176841627 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359928-1176841627/instance-359928-1176841627.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  8170439ba832b251137a16b29cd20ba3

RANDOM SEED= 621267322

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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:       1761744 kB
Buffers:         38664 kB
Cached:         180556 kB
SwapCached:      15516 kB
Active:         172288 kB
Inactive:        81584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761744 kB
SwapTotal:     4192956 kB
SwapFree:      4157120 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          41276 kB
Slab:            25816 kB
Committed_AS:  2806644 kB
PageTables:       1804 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= 66528 MiB

End job on node30 on Tue Apr 17 20:57:09 UTC 2007