Trace number 360208

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) 1800.1 1800.65

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900670167.opb
MD5SUM3972d8c24730f4742ee881de3ad25c62
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 benchmark16.6385
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 707
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.02	c ...done
0.00/0.02	c #vars=231 #constraints=2707 hasObjective=no
0.00/0.02	c res. mode=mod
0.00/0.02	c VSIDS like heuristics
0.00/0.02	c complete search running
0.29/0.35	c restart after 401 decisions
0.39/0.45	c nbDecision=500 #constraints=3190
0.89/0.91	c restart after 801 decisions
1.29/1.38	c nbDecision=1000 #constraints=3684
2.79/2.87	c nbDecision=1500 #constraints=4180
3.29/3.31	c restart after 1601 decisions
4.79/4.87	c nbDecision=2000 #constraints=4664
7.29/7.34	c nbDecision=2500 #constraints=5145
10.89/10.96	c nbDecision=3000 #constraints=5634
12.69/12.71	c restart after 3201 decisions
15.78/15.85	c nbDecision=3500 #constraints=6118
20.68/20.76	c nbDecision=4000 #constraints=6604
25.49/25.58	c nbDecision=4500 #constraints=7092
31.79/31.89	c nbDecision=5000 #constraints=7572
37.98/38.08	c nbDecision=5500 #constraints=8053
45.28/45.39	c nbDecision=6000 #constraints=8541
53.48/53.59	c restart after 6401 decisions
55.88/55.91	c nbDecision=6500 #constraints=9031
66.68/66.77	c nbDecision=7000 #constraints=9514
80.87/80.91	c nbDecision=7500 #constraints=10003
94.06/94.16	c nbDecision=8000 #constraints=10493
111.57/111.68	c nbDecision=8500 #constraints=10978
129.16/129.26	c nbDecision=9000 #constraints=11471
149.15/149.20	c nbDecision=9500 #constraints=11957
174.35/174.42	c nbDecision=10000 #constraints=12455
198.84/198.92	c nbDecision=10500 #constraints=12944
222.53/222.62	c nbDecision=11000 #constraints=13435
247.83/247.93	c nbDecision=11500 #constraints=13919
268.52/268.65	c nbDecision=12000 #constraints=14389
287.82/287.93	c nbDecision=12500 #constraints=14872
300.42/300.52	c restart after 12801 decisions
312.91/313.09	c nbDecision=13000 #constraints=15358
344.50/344.62	c nbDecision=13500 #constraints=15847
382.09/382.28	c nbDecision=14000 #constraints=16332
417.68/417.81	c nbDecision=14500 #constraints=16830
454.87/455.08	c nbDecision=15000 #constraints=17320
491.27/491.45	c nbDecision=15500 #constraints=17812
520.76/520.92	c nbDecision=16000 #constraints=18301
560.34/560.54	c nbDecision=16500 #constraints=18794
602.64/602.84	c nbDecision=17000 #constraints=19285
647.13/647.32	c nbDecision=17500 #constraints=19781
686.32/686.50	c nbDecision=18000 #constraints=20259
727.60/727.82	c nbDecision=18500 #constraints=20750
772.90/773.15	c nbDecision=19000 #constraints=21243
815.89/816.13	c nbDecision=19500 #constraints=21724
857.18/857.45	c nbDecision=20000 #constraints=22217
901.76/902.03	c nbDecision=20500 #constraints=22706
949.55/949.82	c nbDecision=21000 #constraints=23193
993.83/994.16	c nbDecision=21500 #constraints=23680
1040.93/1041.21	c nbDecision=22000 #constraints=24170
1089.61/1089.99	c nbDecision=22500 #constraints=24660
1142.80/1143.14	c nbDecision=23000 #constraints=25151
1192.89/1193.24	c nbDecision=23500 #constraints=25631
1251.98/1252.30	c nbDecision=24000 #constraints=26105
1314.45/1314.89	c nbDecision=24500 #constraints=26577
1363.24/1363.69	c nbDecision=25000 #constraints=27063
1410.84/1411.28	c nbDecision=25500 #constraints=27541
1419.83/1420.25	c restart after 25601 decisions
1465.13/1465.59	c nbDecision=26000 #constraints=28033
1531.20/1531.63	c nbDecision=26500 #constraints=28533
1597.12/1597.63	c nbDecision=27000 #constraints=29024
1663.98/1664.55	c nbDecision=27500 #constraints=29514
1725.56/1726.20	c nbDecision=28000 #constraints=30005
1786.65/1787.24	c nbDecision=28500 #constraints=30487
1800.05/1800.60	Received signal 15
1800.05/1800.63	
1800.05/1800.63	s UNKNOWN
1800.05/1800.63	
1800.05/1800.63	c user time= 1799.83 s
1800.05/1800.63	c system time= 0.25696 s
1800.05/1800.63	c wall clock time=1800.64

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/node12/watcher-360208-1176842098 -o ROOT/results/node12/solver-360208-1176842098 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360208-1176842098/instance-360208-1176842098.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 1.00 3/77 28836
/proc/meminfo: memFree=1516208/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=1468 CPUtime=0
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 160247201 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 367 166 130 317 0 46 0

[startup+0.082017 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28836
/proc/meminfo: memFree=1516208/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=2544 CPUtime=0.07
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 425 0 0 0 7 0 0 0 18 0 1 0 160247201 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563461 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2544

[startup+0.101065 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28836
/proc/meminfo: memFree=1516208/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=2544 CPUtime=0.09
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 160247201 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541583 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301084 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28836
/proc/meminfo: memFree=1516208/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=2808 CPUtime=0.29
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 526 0 0 0 29 0 0 0 19 0 1 0 160247201 2875392 508 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 702 508 170 317 0 381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.701124 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28836
/proc/meminfo: memFree=1516208/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=3204 CPUtime=0.69
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 626 0 0 0 69 0 0 0 22 0 1 0 160247201 3280896 608 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604442 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 801 608 170 317 0 480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3204

[startup+1.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1514152/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=3596 CPUtime=1.49
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 751 0 0 0 149 0 0 0 25 0 1 0 160247201 3682304 733 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 899 733 170 317 0 578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3596

[startup+3.10132 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1513448/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=4404 CPUtime=3.09
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 929 0 0 0 309 0 0 0 25 0 1 0 160247201 4509696 911 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271329 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 1101 911 170 317 0 780 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4404

[startup+6.30164 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1512232/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=5328 CPUtime=6.29
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 1174 0 0 0 629 0 0 0 25 0 1 0 160247201 5455872 1156 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711114 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 1332 1156 170 317 0 1011 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5328

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1510952/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=6516 CPUtime=12.69
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 1483 0 0 0 1269 0 0 0 25 0 1 0 160247201 6672384 1428 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 1629 1428 170 317 0 1308 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6516

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1509288/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=8096 CPUtime=25.49
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 1880 0 0 0 2548 1 0 0 25 0 1 0 160247201 8290304 1825 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716142 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 2024 1825 170 317 0 1703 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8096

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1506984/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=10468 CPUtime=51.08
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 2459 0 0 0 5106 2 0 0 25 0 1 0 160247201 10719232 2404 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 2617 2404 170 317 0 2296 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10468

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1504296/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=13260 CPUtime=102.26
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 3167 0 0 0 10224 2 0 0 25 0 1 0 160247201 13578240 3040 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716209 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 3315 3040 170 317 0 2994 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13260

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1502312/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=15384 CPUtime=162.25
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 3699 0 0 0 16222 3 0 0 25 0 1 0 160247201 15753216 3572 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 3846 3572 170 317 0 3525 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15384

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1500520/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=17260 CPUtime=222.23
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 4133 0 0 0 22219 4 0 0 25 0 1 0 160247201 17674240 4006 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 4315 4006 170 317 0 3994 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17260

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1498664/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=19152 CPUtime=282.21
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 4598 0 0 0 28216 5 0 0 25 0 1 0 160247201 19611648 4471 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 4788 4471 170 317 0 4467 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19152

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1497000/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=20592 CPUtime=342.2
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 4999 0 0 0 34214 6 0 0 25 0 1 0 160247201 21086208 4872 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 5148 4872 170 317 0 4827 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20592

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1495656/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=22072 CPUtime=402.19
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 5335 0 0 0 40212 7 0 0 25 0 1 0 160247201 22601728 5208 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 5518 5208 170 317 0 5197 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 22072

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1494568/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=23192 CPUtime=462.17
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 5614 0 0 0 46209 8 0 0 25 0 1 0 160247201 23748608 5487 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 5798 5487 170 317 0 5477 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23192

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1493224/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=24516 CPUtime=522.16
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 5957 0 0 0 52207 9 0 0 25 0 1 0 160247201 25104384 5830 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 6129 5830 170 317 0 5808 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 24516

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1492072/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=25680 CPUtime=582.15
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 6235 0 0 0 58205 10 0 0 25 0 1 0 160247201 26296320 6108 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 6420 6108 170 317 0 6099 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 25680

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1491112/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=26764 CPUtime=642.13
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 6486 0 0 0 64203 10 0 0 25 0 1 0 160247201 27406336 6359 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 6691 6359 170 317 0 6370 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 26764


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1487976/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=30388 CPUtime=822.08
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 7402 0 0 0 82196 12 0 0 25 0 1 0 160247201 31117312 7133 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563464 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 7597 7133 170 317 0 7276 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 30388

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1487144/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=31172 CPUtime=882.07
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 7597 0 0 0 88194 13 0 0 25 0 1 0 160247201 31920128 7328 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 7793 7328 170 317 0 7472 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 31172

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1486248/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=32236 CPUtime=942.06
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 7829 0 0 0 94192 14 0 0 25 0 1 0 160247201 33009664 7560 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 8059 7560 170 317 0 7738 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 32236

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1485416/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=33020 CPUtime=1002.04
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 8034 0 0 0 100189 15 0 0 25 0 1 0 160247201 33812480 7765 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 8255 7765 170 317 0 7934 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 33020

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1484584/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=33936 CPUtime=1062.02
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 8252 0 0 0 106187 15 0 0 25 0 1 0 160247201 34750464 7983 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 8484 7983 170 317 0 8163 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 33936

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1483752/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=34776 CPUtime=1122.01
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 8457 0 0 0 112185 16 0 0 25 0 1 0 160247201 35610624 8188 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 8694 8188 170 317 0 8373 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 34776

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1482920/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=35568 CPUtime=1181.99
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 8669 0 0 0 118182 17 0 0 25 0 1 0 160247201 36421632 8400 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 8892 8400 170 317 0 8571 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 35568

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1482088/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=36360 CPUtime=1241.98
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 8860 0 0 0 124180 18 0 0 25 0 1 0 160247201 37232640 8591 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 9090 8591 170 317 0 8769 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 36360

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1481384/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=37020 CPUtime=1301.96
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 9037 0 0 0 130178 18 0 0 25 0 1 0 160247201 37908480 8768 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 9255 8768 170 317 0 8934 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 37020

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1480552/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=37860 CPUtime=1361.94
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 9236 0 0 0 136175 19 0 0 25 0 1 0 160247201 38768640 8967 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 9465 8967 170 317 0 9144 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 37860

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1479656/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=38796 CPUtime=1421.94
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 9454 0 0 0 142174 20 0 0 25 0 1 0 160247201 39727104 9185 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 9699 9185 170 317 0 9378 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 38796

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1478952/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=39492 CPUtime=1481.92
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 9630 0 0 0 148171 21 0 0 25 0 1 0 160247201 40439808 9361 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 9873 9361 170 317 0 9552 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 39492

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28837
/proc/meminfo: memFree=1478440/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=40180 CPUtime=1541.91
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 9798 0 0 0 154169 22 0 0 25 0 1 0 160247201 41144320 9529 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 10045 9529 170 317 0 9724 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 40180

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 29005
/proc/meminfo: memFree=1476464/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=40732 CPUtime=1601.81
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 9940 0 0 0 160158 23 0 0 25 0 1 0 160247201 41709568 9671 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 10183 9671 170 317 0 9862 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 40732

[startup+1662.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 29035
/proc/meminfo: memFree=1477032/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=41412 CPUtime=1661.78
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 10092 0 0 0 166154 24 0 0 25 0 1 0 160247201 42405888 9823 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 10353 9823 170 317 0 10032 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 41412

[startup+1722.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 29035
/proc/meminfo: memFree=1476328/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=42084 CPUtime=1721.76
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 10278 0 0 0 172152 24 0 0 25 0 1 0 160247201 43094016 10009 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 10521 10009 170 317 0 10200 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 42084

[startup+1782.3 s]
/proc/loadavg: 1.13 1.05 1.01 3/78 29035
/proc/meminfo: memFree=1475624/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=42792 CPUtime=1781.75
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 10458 0 0 0 178150 25 0 0 25 0 1 0 160247201 43819008 10189 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 10698 10189 170 317 0 10377 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 42792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.10 1.04 1.00 2/78 29035
/proc/meminfo: memFree=1475432/2055920 swapFree=4154604/4192956
[pid=28836] ppid=28834 vsize=43056 CPUtime=1800.05
/proc/28836/stat : 28836 (oree) R 28834 28836 28207 0 -1 4194304 10519 0 0 0 179980 25 0 0 25 0 1 0 160247201 44089344 10250 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28836/statm: 10764 10250 170 317 0 10443 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 43056

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

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

Child status: 0
Real time (s): 1800.65
CPU time (s): 1800.1
CPU user time (s): 1799.84
CPU system time (s): 0.263959
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 43056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10535
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= 1676

runsolver used 2.14467 second user time and 4.40733 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Apr 17 20:34:58 UTC 2007

IDJOB= 360208
IDBENCH= 1351
IDSOLVER= 172
FILE ID= node12/360208-1176842098

PBS_JOBID= 4590158

Free space on /tmp= 66102 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670167.opb
COMMAND LINE= oree /tmp/evaluation/360208-1176842098/instance-360208-1176842098.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-360208-1176842098 -o ROOT/results/node12/solver-360208-1176842098 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/360208-1176842098/instance-360208-1176842098.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  3972d8c24730f4742ee881de3ad25c62

RANDOM SEED= 741109344

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1516680 kB
Buffers:         38360 kB
Cached:         401944 kB
SwapCached:      17540 kB
Active:          75244 kB
Inactive:       394116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1516680 kB
SwapTotal:     4192956 kB
SwapFree:      4154604 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:          30032 kB
Slab:            55420 kB
Committed_AS:  4268424 kB
PageTables:       1792 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= 66102 MiB

End job on node12 on Tue Apr 17 21:05:01 UTC 2007