Trace number 420571

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) 1800.31 1800.8

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
others/QG7-gensys-icl001.sat05-2926.reshuffled-07.opb
MD5SUM4b46bccc2f887691815b86627883f9f4
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark80.4138
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables432
Total number of constraints14889
Number of constraints which are clauses14889
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint13
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 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 22
Number of bits of the biggest sum of numbers5
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...
0.09/0.17	c ...done
0.09/0.17	c #vars=432 #constraints=14889 hasObjective=no
0.09/0.19	c res. mode=mod
0.09/0.19	c VSIDS like heuristics
0.09/0.19	c complete search running
2.59/2.63	c restart after 401 decisions
2.99/3.04	c nbDecision=500 #constraints=15185
6.09/6.10	c restart after 801 decisions
7.49/7.57	c nbDecision=1000 #constraints=15534
12.69/12.73	c nbDecision=1500 #constraints=15895
13.99/14.10	c restart after 1601 decisions
19.49/19.53	c nbDecision=2000 #constraints=16292
27.59/27.60	c nbDecision=2500 #constraints=16681
36.58/36.68	c nbDecision=3000 #constraints=17078
41.28/41.33	c restart after 3201 decisions
47.37/47.48	c nbDecision=3500 #constraints=17456
58.08/58.14	c nbDecision=4000 #constraints=17823
70.87/70.96	c nbDecision=4500 #constraints=18194
85.96/86.05	c nbDecision=5000 #constraints=18587
102.27/102.34	c nbDecision=5500 #constraints=18991
114.06/114.13	c nbDecision=6000 #constraints=19329
125.26/125.36	c restart after 6401 decisions
128.45/128.59	c nbDecision=6500 #constraints=19680
150.55/150.61	c nbDecision=7000 #constraints=20065
166.54/166.68	c nbDecision=7500 #constraints=20449
187.04/187.14	c nbDecision=8000 #constraints=20836
211.94/212.04	c nbDecision=8500 #constraints=21239
235.02/235.17	c nbDecision=9000 #constraints=21607
263.52/263.69	c nbDecision=9500 #constraints=22000
292.51/292.63	c nbDecision=10000 #constraints=22404
323.00/323.13	c nbDecision=10500 #constraints=22804
353.79/353.99	c nbDecision=11000 #constraints=23208
391.19/391.37	c nbDecision=11500 #constraints=23628
415.58/415.72	c nbDecision=12000 #constraints=24001
449.77/449.92	c nbDecision=12500 #constraints=24383
469.26/469.45	c restart after 12801 decisions
480.46/480.64	c nbDecision=13000 #constraints=24720
506.05/506.25	c nbDecision=13500 #constraints=25082
541.14/541.31	c nbDecision=14000 #constraints=25460
585.93/586.11	c nbDecision=14500 #constraints=25854
628.52/628.77	c nbDecision=15000 #constraints=26240
672.61/672.80	c nbDecision=15500 #constraints=26616
721.89/722.15	c nbDecision=16000 #constraints=26997
763.99/764.23	c nbDecision=16500 #constraints=27361
811.28/811.55	c nbDecision=17000 #constraints=27734
867.76/868.06	c nbDecision=17500 #constraints=28170
923.75/924.05	c nbDecision=18000 #constraints=28563
971.53/971.81	c nbDecision=18500 #constraints=28947
1025.72/1026.00	c nbDecision=19000 #constraints=29347
1081.79/1082.16	c nbDecision=19500 #constraints=29763
1130.98/1131.39	c nbDecision=20000 #constraints=30148
1185.17/1185.58	c nbDecision=20500 #constraints=30527
1239.26/1239.67	c nbDecision=21000 #constraints=30906
1293.04/1293.47	c nbDecision=21500 #constraints=31308
1366.93/1367.36	c nbDecision=22000 #constraints=31695
1438.00/1438.45	c nbDecision=22500 #constraints=32095
1508.38/1508.87	c nbDecision=23000 #constraints=32497
1578.67/1579.13	c nbDecision=23500 #constraints=32905
1651.94/1652.45	c nbDecision=24000 #constraints=33329
1742.31/1742.81	c nbDecision=24500 #constraints=33761
1796.01/1796.56	c nbDecision=25000 #constraints=34104
1800.01/1800.50	Received signal 15
1800.21/1800.78	
1800.21/1800.78	s UNKNOWN
1800.21/1800.78	
1800.21/1800.78	c user time= 1800 s
1800.21/1800.78	c system time= 0.293955 s
1800.21/1800.78	c wall clock time=1800.78

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-420571-1177427210 -o ROOT/results/node1/solver-420571-1177427210 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/420571-1177427210/instance-420571-1177427210.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 22837
/proc/meminfo: memFree=1834760/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=1468 CPUtime=0
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 218758804 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 367 164 130 317 0 46 0

[startup+0.0347479 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 22837
/proc/meminfo: memFree=1834760/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=2128 CPUtime=0.03
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 335 0 0 0 3 0 0 0 18 0 1 0 218758804 2179072 318 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 532 318 130 317 0 211 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2128

[startup+0.101755 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 22837
/proc/meminfo: memFree=1834760/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=3508 CPUtime=0.09
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 675 0 0 0 9 0 0 0 18 0 1 0 218758804 3592192 658 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 877 659 130 317 0 556 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3508

[startup+0.301778 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 22837
/proc/meminfo: memFree=1834760/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=7624 CPUtime=0.29
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 1710 0 0 0 29 0 0 0 19 0 1 0 218758804 7806976 1591 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604450 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 1906 1591 139 317 0 1585 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7624

[startup+0.701823 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 22837
/proc/meminfo: memFree=1834760/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=7624 CPUtime=0.69
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 1710 0 0 0 69 0 0 0 23 0 1 0 218758804 7806976 1591 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 1906 1591 139 317 0 1585 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7624

[startup+1.50192 s]
/proc/loadavg: 0.92 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1828736/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=7624 CPUtime=1.49
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 1711 0 0 0 149 0 0 0 25 0 1 0 218758804 7806976 1592 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 1906 1592 139 317 0 1585 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7624

[startup+3.10111 s]
/proc/loadavg: 0.92 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1828608/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=7888 CPUtime=3.09
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 1799 0 0 0 309 0 0 0 25 0 1 0 218758804 8077312 1680 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 1972 1680 139 317 0 1651 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7888

[startup+6.30148 s]
/proc/loadavg: 0.93 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1827776/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=8680 CPUtime=6.29
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 1992 0 0 0 628 1 0 0 25 0 1 0 218758804 8888320 1873 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716163 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 2170 1873 139 317 0 1849 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8680

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1826312/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=10120 CPUtime=12.69
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 2359 0 0 0 1267 2 0 0 25 0 1 0 218758804 10362880 2240 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 2530 2240 139 317 0 2209 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10120

[startup+25.5017 s]
/proc/loadavg: 0.95 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1823752/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=12616 CPUtime=25.48
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 2977 0 0 0 2546 2 0 0 25 0 1 0 218758804 12918784 2858 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 3154 2858 139 317 0 2833 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12616

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1820552/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=15908 CPUtime=51.08
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 3781 0 0 0 5104 4 0 0 25 0 1 0 218758804 16289792 3662 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 3977 3662 139 317 0 3656 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15908

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1815752/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=20560 CPUtime=102.27
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 4952 0 0 0 10222 5 0 0 25 0 1 0 218758804 21053440 4833 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 5140 4833 139 317 0 4819 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20560

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1811272/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=25264 CPUtime=162.24
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 6059 0 0 0 16218 6 0 0 25 0 1 0 218758804 25870336 5940 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 6316 5940 139 317 0 5995 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25264

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1807432/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=29232 CPUtime=222.23
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 6989 0 0 0 22215 8 0 0 25 0 1 0 218758804 29933568 6870 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712569 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 7308 6870 139 317 0 6987 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29232

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1804360/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=32148 CPUtime=282.21
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 7772 0 0 0 28212 9 0 0 25 0 1 0 218758804 32919552 7653 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 8037 7653 139 317 0 7716 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32148

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1800904/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=35516 CPUtime=342.2
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 8600 0 0 0 34210 10 0 0 25 0 1 0 218758804 36368384 8481 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 8879 8481 139 317 0 8558 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 35516

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1798152/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=38512 CPUtime=402.18
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 9296 0 0 0 40207 11 0 0 25 0 1 0 218758804 39436288 9177 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563636 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 9628 9177 139 317 0 9307 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 38512

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1795656/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=41244 CPUtime=462.17
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 9903 0 0 0 46205 12 0 0 25 0 1 0 218758804 42233856 9784 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710933 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 10311 9784 139 317 0 9990 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 41244

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1792840/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=44284 CPUtime=522.15
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 10597 0 0 0 52202 13 0 0 25 0 1 0 218758804 45346816 10478 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 11071 10478 139 317 0 10750 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 44284

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1790792/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=46360 CPUtime=582.13
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 11084 0 0 0 58200 13 0 0 25 0 1 0 218758804 47472640 10965 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 11590 10965 139 317 0 11269 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 46360

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1788680/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=48572 CPUtime=642.12
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 11589 0 0 0 64198 14 0 0 25 0 1 0 218758804 49737728 11470 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 12143 11470 139 317 0 11822 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 48572


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

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1778504/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=58328 CPUtime=942.03
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 14049 0 0 0 94185 18 0 0 25 0 1 0 218758804 59727872 13930 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564115 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 14582 13930 139 317 0 14261 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 58328

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1776712/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=60128 CPUtime=1002.02
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 14519 0 0 0 100182 20 0 0 25 0 1 0 218758804 61571072 14400 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563639 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 15032 14400 139 317 0 14711 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 60128

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1774152/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=63352 CPUtime=1062
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 15306 0 0 0 106180 20 0 0 25 0 1 0 218758804 64872448 14985 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 15838 14985 139 317 0 15517 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 63352

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1772936/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=64784 CPUtime=1121.99
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 15645 0 0 0 112178 21 0 0 25 0 1 0 218758804 66338816 15324 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715703 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 16196 15324 139 317 0 15875 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 64784

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1771016/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=66508 CPUtime=1181.98
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 16109 0 0 0 118176 22 0 0 25 0 1 0 218758804 68104192 15788 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 16627 15788 139 317 0 16306 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 66508

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1769224/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=68488 CPUtime=1241.95
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 16547 0 0 0 124173 22 0 0 25 0 1 0 218758804 70131712 16226 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 17122 16226 139 317 0 16801 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 68488

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1767560/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=70108 CPUtime=1301.94
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 16940 0 0 0 130171 23 0 0 25 0 1 0 218758804 71790592 16619 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 17527 16619 139 317 0 17206 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 70108

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1766344/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=71432 CPUtime=1361.93
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 17243 0 0 0 136169 24 0 0 25 0 1 0 218758804 73146368 16922 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 17858 16922 139 317 0 17537 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 71432

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1764872/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=72964 CPUtime=1421.91
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 17595 0 0 0 142167 24 0 0 25 0 1 0 218758804 74715136 17274 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 18241 17274 139 317 0 17920 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 72964

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1763528/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=74612 CPUtime=1481.89
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 17923 0 0 0 148164 25 0 0 25 0 1 0 218758804 76402688 17602 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 18653 17602 139 317 0 18332 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 74612

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1762056/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=76220 CPUtime=1541.87
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 18290 0 0 0 154162 25 0 0 25 0 1 0 218758804 78049280 17969 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563683 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 19055 17969 139 317 0 18734 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 76220

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22838
/proc/meminfo: memFree=1760648/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=77836 CPUtime=1601.86
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 18667 0 0 0 160160 26 0 0 25 0 1 0 218758804 79704064 18313 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 19459 18313 139 317 0 19138 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 77836

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22840
/proc/meminfo: memFree=1758920/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=80004 CPUtime=1661.84
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 19066 0 0 0 166157 27 0 0 25 0 1 0 218758804 81924096 18712 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 20001 18712 139 317 0 19680 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 80004

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22840
/proc/meminfo: memFree=1757768/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=81316 CPUtime=1721.82
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 19347 0 0 0 172154 28 0 0 25 0 1 0 218758804 83267584 18993 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 20329 18993 139 317 0 20008 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 81316

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22840
/proc/meminfo: memFree=1756360/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=82796 CPUtime=1781.81
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 19696 0 0 0 178152 29 0 0 25 0 1 0 218758804 84783104 19342 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 20699 19342 139 317 0 20378 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 82796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22840
/proc/meminfo: memFree=1755912/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=83324 CPUtime=1800.01
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 19804 0 0 0 179972 29 0 0 25 0 1 0 218758804 85323776 19450 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 20831 19450 139 317 0 20510 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 83324

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

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

[startup+1800.61 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22841
/proc/meminfo: memFree=1755904/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=83324 CPUtime=1800.11
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 19804 0 0 0 179982 29 0 0 25 0 1 0 218758804 85323776 19450 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 20831 19450 139 317 0 20510 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 83324

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22841
/proc/meminfo: memFree=1755904/2055920 swapFree=4145720/4192956
[pid=22837] ppid=22835 vsize=83324 CPUtime=1800.21
/proc/22837/stat : 22837 (oree) R 22835 22837 22532 0 -1 4194304 19805 0 0 0 179992 29 0 0 25 0 1 0 218758804 85323776 19451 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22837/statm: 20831 19451 139 317 0 20510 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 83324

Child status: 0
Real time (s): 1800.8
CPU time (s): 1800.31
CPU user time (s): 1800
CPU system time (s): 0.307953
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 83324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.307953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19821
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= 13008

runsolver used 1.41778 second user time and 3.87341 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue Apr 24 15:06:50 UTC 2007

IDJOB= 420571
IDBENCH= 47854
IDSOLVER= 172
FILE ID= node1/420571-1177427210

PBS_JOBID= 4675745

Free space on /tmp= 66452 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/others/QG7-gensys-icl001.sat05-2926.reshuffled-07.opb
COMMAND LINE= oree /tmp/evaluation/420571-1177427210/instance-420571-1177427210.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-420571-1177427210 -o ROOT/results/node1/solver-420571-1177427210 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/420571-1177427210/instance-420571-1177427210.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  4b46bccc2f887691815b86627883f9f4

RANDOM SEED= 679878925

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1835232 kB
Buffers:         23208 kB
Cached:         130864 kB
SwapCached:      14840 kB
Active:          81144 kB
Inactive:        95964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835232 kB
SwapTotal:     4192956 kB
SwapFree:      4145720 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          29380 kB
Slab:            29076 kB
Committed_AS:  5156952 kB
PageTables:       1832 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= 66452 MiB

End job on node1 on Tue Apr 24 15:36:52 UTC 2007