Trace number 365970

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) 1800.24 1801.01

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-11-10.opb
MD5SUMe464fa7a3640eb789ffb0025985d1316
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 benchmark0.000999
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables110
Total number of constraints21
Number of constraints which are clauses11
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint11
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 12
Number of bits of the biggest sum of numbers4
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...
0.00/0.00	c ...done
0.00/0.00	c #vars=110 #constraints=21 hasObjective=no
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.09/0.15	c restart after 401 decisions
0.19/0.21	c nbDecision=500 #constraints=498
0.39/0.45	c restart after 801 decisions
0.59/0.66	c nbDecision=1000 #constraints=983
1.39/1.42	c nbDecision=1500 #constraints=1472
1.59/1.61	c restart after 1601 decisions
2.69/2.72	c nbDecision=2000 #constraints=1955
4.69/4.78	c nbDecision=2500 #constraints=2440
7.99/8.00	c nbDecision=3000 #constraints=2928
9.49/9.57	c restart after 3201 decisions
12.19/12.28	c nbDecision=3500 #constraints=3405
17.59/17.65	c nbDecision=4000 #constraints=3894
25.39/25.42	c nbDecision=4500 #constraints=4390
34.38/34.40	c nbDecision=5000 #constraints=4876
42.27/42.36	c nbDecision=5500 #constraints=5373
52.17/52.20	c nbDecision=6000 #constraints=5870
63.27/63.39	c restart after 6401 decisions
65.57/65.60	c nbDecision=6500 #constraints=6353
78.26/78.30	c nbDecision=7000 #constraints=6845
93.55/93.61	c nbDecision=7500 #constraints=7332
107.35/107.42	c nbDecision=8000 #constraints=7820
122.35/122.41	c nbDecision=8500 #constraints=8312
141.64/141.80	c nbDecision=9000 #constraints=8802
163.13/163.22	c nbDecision=9500 #constraints=9290
180.82/180.92	c nbDecision=10000 #constraints=9783
205.06/205.20	c nbDecision=10500 #constraints=10272
230.91/231.13	c nbDecision=11000 #constraints=10754
261.20/261.49	c nbDecision=11500 #constraints=11249
289.68/289.94	c nbDecision=12000 #constraints=11741
322.47/322.73	c nbDecision=12500 #constraints=12235
342.46/342.71	c restart after 12801 decisions
356.26/356.58	c nbDecision=13000 #constraints=12728
388.65/388.99	c nbDecision=13500 #constraints=13218
416.23/416.50	c nbDecision=14000 #constraints=13709
448.53/448.89	c nbDecision=14500 #constraints=14200
482.71/483.09	c nbDecision=15000 #constraints=14682
520.00/520.38	c nbDecision=15500 #constraints=15175
561.89/562.27	c nbDecision=16000 #constraints=15668
608.56/608.95	c nbDecision=16500 #constraints=16163
658.35/658.75	c nbDecision=17000 #constraints=16653
706.63/707.02	c nbDecision=17500 #constraints=17149
754.51/754.99	c nbDecision=18000 #constraints=17640
804.59/805.10	c nbDecision=18500 #constraints=18133
855.37/855.85	c nbDecision=19000 #constraints=18616
906.06/906.59	c nbDecision=19500 #constraints=19092
933.55/934.04	c nbDecision=20000 #constraints=19571
975.13/975.61	c nbDecision=20500 #constraints=20061
1028.91/1029.45	c nbDecision=21000 #constraints=20551
1075.00/1075.52	c nbDecision=21500 #constraints=21037
1134.37/1134.90	c nbDecision=22000 #constraints=21531
1188.05/1188.62	c nbDecision=22500 #constraints=22021
1245.03/1245.61	c nbDecision=23000 #constraints=22505
1306.51/1307.15	c nbDecision=23500 #constraints=22997
1369.39/1370.01	c nbDecision=24000 #constraints=23489
1434.87/1435.55	c nbDecision=24500 #constraints=23977
1501.34/1502.09	c nbDecision=25000 #constraints=24473
1573.10/1573.89	c nbDecision=25500 #constraints=24965
1588.01/1588.70	c restart after 25601 decisions
1639.39/1640.14	c nbDecision=26000 #constraints=25453
1706.06/1706.81	c nbDecision=26500 #constraints=25942
1772.73/1773.51	c nbDecision=27000 #constraints=26428
1800.02/1800.80	Received signal 15
1800.12/1800.99	
1800.12/1800.99	s UNKNOWN
1800.12/1800.99	
1800.12/1800.99	c user time= 1799.95 s
1800.12/1800.99	c system time= 0.278957 s
1800.12/1800.99	c wall clock time=1801

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/node42/watcher-365970-1176998280 -o ROOT/results/node42/solver-365970-1176998280 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/365970-1176998280/instance-365970-1176998280.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 8344
/proc/meminfo: memFree=1535456/2055920 swapFree=4135320/4192956
[pid=8344] ppid=8342 vsize=1468 CPUtime=0
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 147739886 1503232 171 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 367 171 139 317 0 46 0

[startup+0.008483 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 8344
/proc/meminfo: memFree=1535456/2055920 swapFree=4135320/4192956
[pid=8344] ppid=8342 vsize=1468 CPUtime=0
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 147739886 1503232 177 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 367 177 139 317 0 46 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1468

[startup+0.1015 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 8344
/proc/meminfo: memFree=1535456/2055920 swapFree=4135320/4192956
[pid=8344] ppid=8342 vsize=1988 CPUtime=0.09
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 311 0 0 0 9 0 0 0 18 0 1 0 147739886 2035712 293 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 497 293 139 317 0 176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1988

[startup+0.301539 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 8344
/proc/meminfo: memFree=1535456/2055920 swapFree=4135320/4192956
[pid=8344] ppid=8342 vsize=2516 CPUtime=0.29
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 462 0 0 0 29 0 0 0 19 0 1 0 147739886 2576384 444 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 629 444 139 317 0 308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2516

[startup+0.701614 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 8344
/proc/meminfo: memFree=1535456/2055920 swapFree=4135320/4192956
[pid=8344] ppid=8342 vsize=3304 CPUtime=0.69
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 652 0 0 0 69 0 0 0 22 0 1 0 147739886 3383296 634 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713835 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 826 634 139 317 0 505 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3304

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8345
/proc/meminfo: memFree=1533016/2055920 swapFree=4135320/4192956
[pid=8344] ppid=8342 vsize=4352 CPUtime=1.49
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 895 0 0 0 149 0 0 0 25 0 1 0 147739886 4456448 877 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 1088 877 139 317 0 767 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4352

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8345
/proc/meminfo: memFree=1531864/2055920 swapFree=4135320/4192956
[pid=8344] ppid=8342 vsize=5552 CPUtime=3.08
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 1188 0 0 0 308 0 0 0 25 0 1 0 147739886 5685248 1170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 1388 1170 139 317 0 1067 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5552

[startup+6.30168 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8345
/proc/meminfo: memFree=1530072/2055920 swapFree=4135320/4192956
[pid=8344] ppid=8342 vsize=6912 CPUtime=6.29
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 1512 0 0 0 628 1 0 0 25 0 1 0 147739886 7077888 1494 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 1728 1494 139 317 0 1407 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6912

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8345
/proc/meminfo: memFree=1528344/2055920 swapFree=4135320/4192956
[pid=8344] ppid=8342 vsize=8224 CPUtime=12.69
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 1876 0 0 0 1268 1 0 0 25 0 1 0 147739886 8421376 1858 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 2056 1858 139 317 0 1735 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8224

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8345
/proc/meminfo: memFree=1526232/2055920 swapFree=4135320/4192956
[pid=8344] ppid=8342 vsize=10812 CPUtime=25.49
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 2389 0 0 0 2547 2 0 0 25 0 1 0 147739886 11071488 2371 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604145 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 2703 2371 139 317 0 2382 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10812

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8345
/proc/meminfo: memFree=1523352/2055920 swapFree=4135320/4192956
[pid=8344] ppid=8342 vsize=13480 CPUtime=51.07
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 3106 0 0 0 5105 2 0 0 25 0 1 0 147739886 13803520 3088 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 3370 3088 139 317 0 3049 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13480

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8345
/proc/meminfo: memFree=1519576/2055920 swapFree=4135376/4192956
[pid=8344] ppid=8342 vsize=17168 CPUtime=102.25
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 4021 0 0 0 10222 3 0 0 25 0 1 0 147739886 17580032 4003 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563668 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 4292 4003 139 317 0 3971 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17168

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8345
/proc/meminfo: memFree=1516184/2055920 swapFree=4135376/4192956
[pid=8344] ppid=8342 vsize=21424 CPUtime=162.23
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 4926 0 0 0 16218 5 0 0 25 0 1 0 147739886 21938176 4851 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 5356 4851 139 317 0 5035 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21424

[startup+222.302 s]
/proc/loadavg: 1.08 1.02 0.99 2/84 8515
/proc/meminfo: memFree=1511968/2055920 swapFree=4135376/4192956
[pid=8344] ppid=8342 vsize=24280 CPUtime=222.12
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 5633 0 0 0 22206 6 0 0 25 0 1 0 147739886 24862720 5558 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 6070 5558 139 317 0 5749 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 24280

[startup+282.301 s]
/proc/loadavg: 1.03 1.01 0.99 2/78 8543
/proc/meminfo: memFree=1511064/2055920 swapFree=4135432/4192956
[pid=8344] ppid=8342 vsize=26136 CPUtime=282.09
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 6164 0 0 0 28202 7 0 0 25 0 1 0 147739886 26763264 6089 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 6534 6089 139 317 0 6213 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 26136

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 8543
/proc/meminfo: memFree=1509080/2055920 swapFree=4135432/4192956
[pid=8344] ppid=8342 vsize=27896 CPUtime=342.07
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 6644 0 0 0 34199 8 0 0 25 0 1 0 147739886 28565504 6569 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 6974 6569 139 317 0 6653 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 27896

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8543
/proc/meminfo: memFree=1507160/2055920 swapFree=4135488/4192956
[pid=8344] ppid=8342 vsize=29596 CPUtime=402.04
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 7126 0 0 0 40195 9 0 0 25 0 1 0 147739886 30306304 7051 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716123 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 7399 7051 139 317 0 7078 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 29596

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8543
/proc/meminfo: memFree=1505304/2055920 swapFree=4135488/4192956
[pid=8344] ppid=8342 vsize=31900 CPUtime=462.02
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 7590 0 0 0 46192 10 0 0 25 0 1 0 147739886 32665600 7515 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 7975 7515 139 317 0 7654 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 31900

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8543
/proc/meminfo: memFree=1503768/2055920 swapFree=4135544/4192956
[pid=8344] ppid=8342 vsize=33864 CPUtime=522
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 8004 0 0 0 52189 11 0 0 25 0 1 0 147739886 34676736 7929 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 8466 7929 139 317 0 8145 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 33864

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8543
/proc/meminfo: memFree=1502168/2055920 swapFree=4135544/4192956
[pid=8344] ppid=8342 vsize=35972 CPUtime=581.98
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 8390 0 0 0 58186 12 0 0 25 0 1 0 147739886 36835328 8315 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 8993 8315 139 317 0 8672 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 35972

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8543
/proc/meminfo: memFree=1500312/2055920 swapFree=4135544/4192956
[pid=8344] ppid=8342 vsize=38132 CPUtime=641.96
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 8912 0 0 0 64183 13 0 0 25 0 1 0 147739886 39047168 8724 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 9533 8724 139 317 0 9212 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 38132


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8543
/proc/meminfo: memFree=1495704/2055920 swapFree=4135660/4192956
[pid=8344] ppid=8342 vsize=43804 CPUtime=881.86
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 10089 0 0 0 88171 15 0 0 25 0 1 0 147739886 44855296 9901 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 10951 9901 139 317 0 10630 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 43804

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8543
/proc/meminfo: memFree=1494296/2055920 swapFree=4135660/4192956
[pid=8344] ppid=8342 vsize=44976 CPUtime=941.84
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 10437 0 0 0 94167 17 0 0 25 0 1 0 147739886 46055424 10249 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 11244 10249 139 317 0 10923 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 44976

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8543
/proc/meminfo: memFree=1493144/2055920 swapFree=4135720/4192956
[pid=8344] ppid=8342 vsize=46020 CPUtime=1001.82
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 10719 0 0 0 100164 18 0 0 25 0 1 0 147739886 47124480 10531 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 11505 10531 139 317 0 11184 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 46020

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8543
/proc/meminfo: memFree=1492056/2055920 swapFree=4135720/4192956
[pid=8344] ppid=8342 vsize=47112 CPUtime=1061.79
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 10996 0 0 0 106161 18 0 0 25 0 1 0 147739886 48242688 10808 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 11778 10808 139 317 0 11457 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 47112

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8543
/proc/meminfo: memFree=1491096/2055920 swapFree=4135784/4192956
[pid=8344] ppid=8342 vsize=48028 CPUtime=1121.77
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 11223 0 0 0 112158 19 0 0 25 0 1 0 147739886 49180672 11035 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 12007 11035 139 317 0 11686 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 48028

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8543
/proc/meminfo: memFree=1490136/2055920 swapFree=4135784/4192956
[pid=8344] ppid=8342 vsize=48948 CPUtime=1181.75
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 11467 0 0 0 118155 20 0 0 25 0 1 0 147739886 50122752 11279 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 12237 11279 139 317 0 11916 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 48948

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8543
/proc/meminfo: memFree=1489176/2055920 swapFree=4135784/4192956
[pid=8344] ppid=8342 vsize=49736 CPUtime=1241.73
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 11701 0 0 0 124152 21 0 0 25 0 1 0 147739886 50929664 11513 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 12434 11513 139 317 0 12113 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 49736

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8543
/proc/meminfo: memFree=1488280/2055920 swapFree=4135840/4192956
[pid=8344] ppid=8342 vsize=50520 CPUtime=1301.71
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 11934 0 0 0 130149 22 0 0 25 0 1 0 147739886 51732480 11746 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 12630 11746 139 317 0 12309 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 50520

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8543
/proc/meminfo: memFree=1487384/2055920 swapFree=4135840/4192956
[pid=8344] ppid=8342 vsize=51436 CPUtime=1361.69
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 12155 0 0 0 136146 23 0 0 25 0 1 0 147739886 52670464 11967 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718318 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 12859 11967 139 317 0 12538 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 51436

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8543
/proc/meminfo: memFree=1486552/2055920 swapFree=4135896/4192956
[pid=8344] ppid=8342 vsize=52088 CPUtime=1421.66
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 12366 0 0 0 142143 23 0 0 25 0 1 0 147739886 53338112 12178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 13022 12178 139 317 0 12701 0
Current children cumulated CPU time (s) 1421.66
Current children cumulated vsize (KiB) 52088

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8543
/proc/meminfo: memFree=1485656/2055920 swapFree=4135896/4192956
[pid=8344] ppid=8342 vsize=52868 CPUtime=1481.64
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 12580 0 0 0 148140 24 0 0 25 0 1 0 147739886 54136832 12392 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 13217 12392 139 317 0 12896 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 52868

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8543
/proc/meminfo: memFree=1484824/2055920 swapFree=4135896/4192956
[pid=8344] ppid=8342 vsize=53648 CPUtime=1541.62
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 12790 0 0 0 154137 25 0 0 25 0 1 0 147739886 54935552 12602 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 13412 12602 139 317 0 13091 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 53648

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8543
/proc/meminfo: memFree=1484056/2055920 swapFree=4135948/4192956
[pid=8344] ppid=8342 vsize=54324 CPUtime=1601.6
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 12989 0 0 0 160134 26 0 0 25 0 1 0 147739886 55627776 12801 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 13581 12801 139 317 0 13260 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 54324

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8543
/proc/meminfo: memFree=1483096/2055920 swapFree=4135948/4192956
[pid=8344] ppid=8342 vsize=55104 CPUtime=1661.57
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 13222 0 0 0 166131 26 0 0 25 0 1 0 147739886 56426496 13034 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 13776 13034 139 317 0 13455 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 55104

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8543
/proc/meminfo: memFree=1482264/2055920 swapFree=4136008/4192956
[pid=8344] ppid=8342 vsize=55880 CPUtime=1721.55
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 13444 0 0 0 172128 27 0 0 25 0 1 0 147739886 57221120 13256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 13970 13256 139 317 0 13649 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 55880

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8543
/proc/meminfo: memFree=1481304/2055920 swapFree=4136008/4192956
[pid=8344] ppid=8342 vsize=56660 CPUtime=1781.53
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 13665 0 0 0 178126 27 0 0 25 0 1 0 147739886 58019840 13477 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 14165 13477 139 317 0 13844 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 56660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8543
/proc/meminfo: memFree=1481048/2055920 swapFree=4136008/4192956
[pid=8344] ppid=8342 vsize=56916 CPUtime=1800.02
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194304 13728 0 0 0 179975 27 0 0 25 0 1 0 147739886 58281984 13540 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 14229 13540 139 317 0 13908 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 56916

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

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

[startup+1801 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8543
/proc/meminfo: memFree=1481048/2055920 swapFree=4136008/4192956
[pid=8344] ppid=8342 vsize=0 CPUtime=1800.23
/proc/8344/stat : 8344 (oree) R 8342 8344 7628 0 -1 4194308 13745 0 0 0 179995 28 0 0 25 0 1 0 147739886 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8344/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.23
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.01
CPU time (s): 1800.24
CPU user time (s): 1799.95
CPU system time (s): 0.288956
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 56916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13745
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= 33850

runsolver used 1.91971 second user time and 4.64529 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Thu Apr 19 15:58:00 UTC 2007

IDJOB= 365970
IDBENCH= 2595
IDSOLVER= 172
FILE ID= node42/365970-1176998280

PBS_JOBID= 4630465

Free space on /tmp= 66448 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-11-10.opb
COMMAND LINE= oree /tmp/evaluation/365970-1176998280/instance-365970-1176998280.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-365970-1176998280 -o ROOT/results/node42/solver-365970-1176998280 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/365970-1176998280/instance-365970-1176998280.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  e464fa7a3640eb789ffb0025985d1316

RANDOM SEED= 270024025

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1535864 kB
Buffers:         36952 kB
Cached:         394128 kB
SwapCached:      18264 kB
Active:         100400 kB
Inactive:       362636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1535864 kB
SwapTotal:     4192956 kB
SwapFree:      4135320 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          39028 kB
Slab:            42392 kB
Committed_AS:  2994064 kB
PageTables:       1912 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= 66448 MiB

End job on node42 on Thu Apr 19 16:28:03 UTC 2007