Trace number 365928

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) 1800.2 1800.74

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-81-80.opb
MD5SUMd887ec44be40cf432f8acabc52df2afa
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 benchmark0.05699
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6480
Total number of constraints161
Number of constraints which are clauses81
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint80
Maximum length of a constraint81
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 82
Number of bits of the biggest sum of numbers7
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=6480 #constraints=161 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
0.99/1.06	c restart after 401 decisions
1.19/1.21	c nbDecision=500 #constraints=501
2.59/2.61	c restart after 801 decisions
3.49/3.58	c nbDecision=1000 #constraints=915
7.99/8.04	c nbDecision=1500 #constraints=1408
9.19/9.28	c restart after 1601 decisions
14.29/14.39	c nbDecision=2000 #constraints=1831
23.00/23.07	c nbDecision=2500 #constraints=2328
34.98/35.08	c nbDecision=3000 #constraints=2825
41.18/41.24	c restart after 3201 decisions
49.78/49.86	c nbDecision=3500 #constraints=3246
66.37/66.47	c nbDecision=4000 #constraints=3746
86.17/86.26	c nbDecision=4500 #constraints=4241
109.36/109.40	c nbDecision=5000 #constraints=4740
134.76/134.84	c nbDecision=5500 #constraints=5235
162.05/162.19	c nbDecision=6000 #constraints=5726
186.15/186.22	c restart after 6401 decisions
191.35/191.49	c nbDecision=6500 #constraints=6146
227.93/228.02	c nbDecision=7000 #constraints=6645
269.33/269.47	c nbDecision=7500 #constraints=7140
306.21/306.34	c nbDecision=8000 #constraints=7631
344.22/344.39	c nbDecision=8500 #constraints=8130
390.09/390.27	c nbDecision=9000 #constraints=8625
437.89/438.09	c nbDecision=9500 #constraints=9121
486.37/486.56	c nbDecision=10000 #constraints=9617
536.07/536.37	c nbDecision=10500 #constraints=10115
594.54/594.86	c nbDecision=11000 #constraints=10612
651.04/651.34	c nbDecision=11500 #constraints=11105
711.91/712.22	c nbDecision=12000 #constraints=11605
780.80/781.18	c nbDecision=12500 #constraints=12094
823.89/824.22	c restart after 12801 decisions
849.19/849.55	c nbDecision=13000 #constraints=12520
919.67/920.00	c nbDecision=13500 #constraints=13016
989.15/989.59	c nbDecision=14000 #constraints=13511
1047.64/1048.06	c nbDecision=14500 #constraints=14011
1125.22/1125.63	c nbDecision=15000 #constraints=14511
1202.20/1202.60	c nbDecision=15500 #constraints=15010
1284.08/1284.54	c nbDecision=16000 #constraints=15507
1362.97/1363.45	c nbDecision=16500 #constraints=16002
1447.35/1447.84	c nbDecision=17000 #constraints=16500
1544.02/1544.51	c nbDecision=17500 #constraints=16998
1639.69/1640.24	c nbDecision=18000 #constraints=17496
1733.78/1734.30	c nbDecision=18500 #constraints=17991
1800.06/1800.61	Received signal 15
1800.06/1800.63	
1800.06/1800.63	s UNKNOWN
1800.06/1800.63	
1800.06/1800.63	c user time= 1799.36 s
1800.06/1800.63	c system time= 0.738887 s
1800.06/1800.63	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/node30/watcher-365928-1176997974 -o ROOT/results/node30/solver-365928-1176997974 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/365928-1176997974/instance-365928-1176997974.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: 0.78 0.95 0.95 3/77 29427
/proc/meminfo: memFree=1784320/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=1468 CPUtime=0
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 147713041 1503232 167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 367 167 130 317 0 46 0

[startup+0.0823969 s]
/proc/loadavg: 0.78 0.95 0.95 3/77 29427
/proc/meminfo: memFree=1784320/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=3056 CPUtime=0.07
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 566 0 0 0 7 0 0 0 18 0 1 0 147713041 3129344 548 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 764 548 139 317 0 443 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3056

[startup+0.101396 s]
/proc/loadavg: 0.78 0.95 0.95 3/77 29427
/proc/meminfo: memFree=1784320/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=3188 CPUtime=0.09
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 608 0 0 0 9 0 0 0 18 0 1 0 147713041 3264512 590 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 797 590 139 317 0 476 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3188

[startup+0.30141 s]
/proc/loadavg: 0.78 0.95 0.95 3/77 29427
/proc/meminfo: memFree=1784320/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=4372 CPUtime=0.29
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 923 0 0 0 29 0 0 0 19 0 1 0 147713041 4476928 905 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134540728 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 1093 905 139 317 0 772 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4372

[startup+0.701435 s]
/proc/loadavg: 0.78 0.95 0.95 3/77 29427
/proc/meminfo: memFree=1784320/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=6996 CPUtime=0.69
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 1547 0 0 0 69 0 0 0 23 0 1 0 147713041 7163904 1529 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 1749 1529 139 317 0 1428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6996

[startup+1.50149 s]
/proc/loadavg: 0.78 0.95 0.95 2/78 29428
/proc/meminfo: memFree=1777400/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=10404 CPUtime=1.49
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 2387 0 0 0 149 0 0 0 25 0 1 0 147713041 10653696 2369 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563636 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 2601 2369 139 317 0 2280 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10404

[startup+3.10258 s]
/proc/loadavg: 0.78 0.95 0.95 2/78 29428
/proc/meminfo: memFree=1772344/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=16072 CPUtime=3.09
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 3768 0 0 0 308 1 0 0 25 0 1 0 147713041 16457728 3750 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710848 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 4018 3750 139 317 0 3697 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16072

[startup+6.30178 s]
/proc/loadavg: 0.80 0.95 0.95 2/78 29428
/proc/meminfo: memFree=1762040/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=26220 CPUtime=6.29
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 6228 0 0 0 627 2 0 0 25 0 1 0 147713041 26849280 6210 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 6555 6210 139 317 0 6234 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26220

[startup+12.7012 s]
/proc/loadavg: 0.81 0.95 0.95 2/78 29428
/proc/meminfo: memFree=1750200/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=37992 CPUtime=12.69
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 9048 0 0 0 1265 4 0 0 25 0 1 0 147713041 38903808 9030 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 9498 9030 139 317 0 9177 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37992

[startup+25.502 s]
/proc/loadavg: 0.85 0.95 0.95 2/78 29428
/proc/meminfo: memFree=1726968/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=60676 CPUtime=25.49
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 14436 0 0 0 2543 6 0 0 25 0 1 0 147713041 62132224 14418 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 15169 14418 139 317 0 14848 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 60676

[startup+51.1016 s]
/proc/loadavg: 0.90 0.96 0.95 2/78 29428
/proc/meminfo: memFree=1702584/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=86152 CPUtime=51.08
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 20568 0 0 0 5099 9 0 0 25 0 1 0 147713041 88219648 20550 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 21538 20550 139 317 0 21217 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 86152

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.95 2/78 29428
/proc/meminfo: memFree=1659640/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=133744 CPUtime=102.27
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 31181 0 0 0 10213 14 0 0 25 0 1 0 147713041 136953856 31163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 33436 31163 139 317 0 33115 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 133744

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.95 2/78 29428
/proc/meminfo: memFree=1623992/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=170272 CPUtime=162.25
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 40159 0 0 0 16206 19 0 0 25 0 1 0 147713041 174358528 40141 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 42568 40141 139 317 0 42247 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 170272

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29428
/proc/meminfo: memFree=1598648/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=196192 CPUtime=222.24
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 46409 0 0 0 22201 23 0 0 25 0 1 0 147713041 200900608 46391 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 49048 46391 139 317 0 48727 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 196192

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29428
/proc/meminfo: memFree=1571448/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=228528 CPUtime=282.23
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 53203 0 0 0 28198 25 0 0 25 0 1 0 147713041 234012672 53185 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 57132 53185 139 317 0 56811 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 228528

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29428
/proc/meminfo: memFree=1547320/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=256288 CPUtime=342.21
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 59182 0 0 0 34193 28 0 0 25 0 1 0 147713041 262438912 59164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 64072 59164 139 317 0 63751 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 256288

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29428
/proc/meminfo: memFree=1531448/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=272128 CPUtime=402.19
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 63270 0 0 0 40190 29 0 0 25 0 1 0 147713041 278659072 63194 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 68032 63194 139 317 0 67711 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 272128

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29428
/proc/meminfo: memFree=1514680/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=288628 CPUtime=462.18
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 67411 0 0 0 46186 32 0 0 25 0 1 0 147713041 295555072 67335 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 72157 67335 139 317 0 71836 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 288628

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/84 29594
/proc/meminfo: memFree=1495928/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=306764 CPUtime=522.07
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 71833 0 0 0 52173 34 0 0 25 0 1 0 147713041 314126336 71757 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 76691 71757 139 317 0 76370 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 306764

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29626
/proc/meminfo: memFree=1479928/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=325024 CPUtime=582.05
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 76073 0 0 0 58168 37 0 0 25 0 1 0 147713041 332824576 75997 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 81256 75997 139 317 0 80935 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 325024

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29626
/proc/meminfo: memFree=1464184/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=340344 CPUtime=642.04
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 79980 0 0 0 64165 39 0 0 25 0 1 0 147713041 348512256 79904 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 85086 79904 139 317 0 84765 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 340344


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

[startup+882.301 s]
/proc/loadavg: 1.11 1.02 0.97 2/78 29626
/proc/meminfo: memFree=1406264/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=400784 CPUtime=881.98
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 94409 0 0 0 88150 48 0 0 25 0 1 0 147713041 410402816 94333 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 100196 94333 139 317 0 99875 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 400784

[startup+942.302 s]
/proc/loadavg: 1.04 1.01 0.97 3/78 29626
/proc/meminfo: memFree=1389176/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=420300 CPUtime=941.96
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 98687 0 0 0 94146 50 0 0 25 0 1 0 147713041 430387200 98611 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 105075 98611 139 317 0 104754 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 420300

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 0.97 2/78 29626
/proc/meminfo: memFree=1371512/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=441548 CPUtime=1001.95
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 103095 0 0 0 100143 52 0 0 25 0 1 0 147713041 452145152 103019 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 110387 103019 139 317 0 110066 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 441548

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 29626
/proc/meminfo: memFree=1354104/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=465044 CPUtime=1061.94
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 107414 0 0 0 106140 54 0 0 25 0 1 0 147713041 476205056 107338 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 116261 107338 139 317 0 115940 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 465044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 29626
/proc/meminfo: memFree=1339832/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=481376 CPUtime=1121.92
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 110944 0 0 0 112137 55 0 0 25 0 1 0 147713041 492929024 110868 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 120344 110868 139 317 0 120023 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 481376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 29626
/proc/meminfo: memFree=1328504/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=492972 CPUtime=1181.91
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 113847 0 0 0 118134 57 0 0 25 0 1 0 147713041 504803328 113771 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284223 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 123243 113771 139 317 0 122922 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 492972

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 29626
/proc/meminfo: memFree=1316664/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=504540 CPUtime=1241.89
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 116759 0 0 0 124131 58 0 0 25 0 1 0 147713041 516648960 116683 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 126135 116683 139 317 0 125814 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 504540

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 29626
/proc/meminfo: memFree=1302392/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=521188 CPUtime=1301.89
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 120283 0 0 0 130128 61 0 0 25 0 1 0 147713041 533696512 120207 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 130297 120207 139 317 0 129976 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 521188

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 29626
/proc/meminfo: memFree=1287864/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=538400 CPUtime=1361.87
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 123946 0 0 0 136124 63 0 0 25 0 1 0 147713041 551321600 123870 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 134600 123870 139 317 0 134279 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 538400

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 29626
/proc/meminfo: memFree=1277560/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=548072 CPUtime=1421.86
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 126467 0 0 0 142121 65 0 0 25 0 1 0 147713041 561225728 126391 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 137018 126391 139 317 0 136697 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 548072

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 29626
/proc/meminfo: memFree=1268536/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=557632 CPUtime=1481.83
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 128858 0 0 0 148117 66 0 0 25 0 1 0 147713041 571015168 128668 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 139408 128668 139 317 0 139087 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 557632

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 29626
/proc/meminfo: memFree=1254328/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=576544 CPUtime=1541.82
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 132363 0 0 0 154115 67 0 0 25 0 1 0 147713041 590381056 132173 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 144136 132173 139 317 0 143815 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 576544

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 29626
/proc/meminfo: memFree=1243064/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=589188 CPUtime=1601.8
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 135211 0 0 0 160112 68 0 0 25 0 1 0 147713041 603328512 135021 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 147297 135021 139 317 0 146976 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 589188

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 29626
/proc/meminfo: memFree=1232824/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=598900 CPUtime=1661.8
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 137721 0 0 0 166110 70 0 0 25 0 1 0 147713041 613273600 137531 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 149725 137531 139 317 0 149404 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 598900

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 29626
/proc/meminfo: memFree=1220344/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=613804 CPUtime=1721.78
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 140836 0 0 0 172106 72 0 0 25 0 1 0 147713041 628535296 140646 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 153451 140646 139 317 0 153130 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 613804

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 29626
/proc/meminfo: memFree=1211384/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=622628 CPUtime=1781.77
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 143068 0 0 0 178104 73 0 0 25 0 1 0 147713041 637571072 142878 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 155657 142878 139 317 0 155336 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 622628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 29626
/proc/meminfo: memFree=1208632/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=625228 CPUtime=1800.06
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194304 143741 0 0 0 179933 73 0 0 25 0 1 0 147713041 640233472 143551 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563351 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 156307 143551 139 317 0 155986 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 625228

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 29626
/proc/meminfo: memFree=1208632/2055920 swapFree=4157140/4192956
[pid=29427] ppid=29425 vsize=0 CPUtime=1800.16
/proc/29427/stat : 29427 (oree) R 29425 29427 29370 0 -1 4194308 143757 0 0 0 179936 80 0 0 25 0 1 0 147713041 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29427/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.2
CPU user time (s): 1799.37
CPU system time (s): 0.835872
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 625228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.37
system time used= 0.835872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 143757
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= 3732

runsolver used 2.07168 second user time and 4.46332 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Thu Apr 19 15:52:54 UTC 2007

IDJOB= 365928
IDBENCH= 2588
IDSOLVER= 172
FILE ID= node30/365928-1176997974

PBS_JOBID= 4630488

Free space on /tmp= 66395 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-81-80.opb
COMMAND LINE= oree /tmp/evaluation/365928-1176997974/instance-365928-1176997974.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-365928-1176997974 -o ROOT/results/node30/solver-365928-1176997974 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/365928-1176997974/instance-365928-1176997974.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  d887ec44be40cf432f8acabc52df2afa

RANDOM SEED= 609162387

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:       1784728 kB
Buffers:         36020 kB
Cached:         170012 kB
SwapCached:      15104 kB
Active:          80300 kB
Inactive:       148400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784728 kB
SwapTotal:     4192956 kB
SwapFree:      4157140 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            27980 kB
Committed_AS:  2864420 kB
PageTables:       1776 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= 66395 MiB

End job on node30 on Thu Apr 19 16:22:56 UTC 2007