Trace number 420277

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) 1800.62 1801.19

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
crafted/spence/medium/s81-100.opb
MD5SUM996b88511692bb977c1d84b7f030e119
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 benchmark134.185
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables81
Total number of constraints172
Number of constraints which are clauses172
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 constraint3
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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=81 #constraints=172 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
0.08/0.09	c restart after 401 decisions
0.10/0.12	c nbDecision=500 #constraints=569
0.20/0.29	c restart after 801 decisions
0.39/0.42	c nbDecision=1000 #constraints=998
1.00/1.02	c nbDecision=1500 #constraints=1441
1.10/1.17	c restart after 1601 decisions
1.89/1.90	c nbDecision=2000 #constraints=1860
3.09/3.12	c nbDecision=2500 #constraints=2278
4.79/4.87	c nbDecision=3000 #constraints=2709
5.89/5.91	c restart after 3201 decisions
6.99/7.06	c nbDecision=3500 #constraints=3109
9.59/9.64	c nbDecision=4000 #constraints=3492
12.79/12.84	c nbDecision=4500 #constraints=3895
16.88/16.90	c nbDecision=5000 #constraints=4316
21.78/21.84	c nbDecision=5500 #constraints=4747
28.09/28.16	c nbDecision=6000 #constraints=5204
33.68/33.75	c restart after 6401 decisions
34.98/35.03	c nbDecision=6500 #constraints=5626
43.38/43.44	c nbDecision=7000 #constraints=6022
52.87/52.92	c nbDecision=7500 #constraints=6411
62.87/62.95	c nbDecision=8000 #constraints=6826
74.78/74.81	c nbDecision=8500 #constraints=7257
85.57/85.65	c nbDecision=9000 #constraints=7648
97.17/97.28	c nbDecision=9500 #constraints=8038
110.36/110.48	c nbDecision=10000 #constraints=8480
123.65/123.78	c nbDecision=10500 #constraints=8915
140.46/140.51	c nbDecision=11000 #constraints=9333
155.65/155.73	c nbDecision=11500 #constraints=9735
173.25/173.35	c nbDecision=12000 #constraints=10154
190.74/190.89	c nbDecision=12500 #constraints=10563
202.74/202.84	c restart after 12801 decisions
210.53/210.68	c nbDecision=13000 #constraints=10960
234.83/234.95	c nbDecision=13500 #constraints=11404
258.72/258.89	c nbDecision=14000 #constraints=11802
282.32/282.49	c nbDecision=14500 #constraints=12194
306.02/306.19	c nbDecision=15000 #constraints=12572
332.21/332.35	c nbDecision=15500 #constraints=12979
358.90/359.08	c nbDecision=16000 #constraints=13390
386.39/386.58	c nbDecision=16500 #constraints=13792
414.98/415.11	c nbDecision=17000 #constraints=14239
444.97/445.15	c nbDecision=17500 #constraints=14662
478.27/478.41	c nbDecision=18000 #constraints=15117
514.86/515.04	c nbDecision=18500 #constraints=15579
547.35/547.58	c nbDecision=19000 #constraints=16007
585.24/585.42	c nbDecision=19500 #constraints=16441
624.93/625.13	c nbDecision=20000 #constraints=16863
663.22/663.41	c nbDecision=20500 #constraints=17300
699.71/699.91	c nbDecision=21000 #constraints=17708
743.20/743.46	c nbDecision=21500 #constraints=18161
786.39/786.67	c nbDecision=22000 #constraints=18601
833.08/833.31	c nbDecision=22500 #constraints=19052
881.66/881.90	c nbDecision=23000 #constraints=19501
928.95/929.25	c nbDecision=23500 #constraints=19951
975.74/976.08	c nbDecision=24000 #constraints=20378
1020.33/1020.68	c nbDecision=24500 #constraints=20820
1067.32/1067.68	c nbDecision=25000 #constraints=21262
1117.70/1118.03	c nbDecision=25500 #constraints=21690
1128.20/1128.60	c restart after 25601 decisions
1165.39/1165.74	c nbDecision=26000 #constraints=22129
1211.58/1211.90	c nbDecision=26500 #constraints=22544
1262.57/1262.90	c nbDecision=27000 #constraints=22955
1318.66/1319.05	c nbDecision=27500 #constraints=23416
1367.74/1368.12	c nbDecision=28000 #constraints=23826
1419.32/1419.70	c nbDecision=28500 #constraints=24245
1475.21/1475.64	c nbDecision=29000 #constraints=24665
1526.30/1526.72	c nbDecision=29500 #constraints=25108
1574.19/1574.64	c nbDecision=30000 #constraints=25501
1629.51/1630.05	c nbDecision=30500 #constraints=25912
1690.85/1691.41	c nbDecision=31000 #constraints=26371
1760.73/1761.37	c nbDecision=31500 #constraints=26822
1800.04/1800.61	Received signal 15
1800.53/1801.17	
1800.53/1801.17	s UNKNOWN
1800.53/1801.17	
1800.53/1801.17	c user time= 1800.39 s
1800.53/1801.17	c system time= 0.220966 s
1800.53/1801.17	c wall clock time=1801.18

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/node7/watcher-420277-1177421658 -o ROOT/results/node7/solver-420277-1177421658 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/420277-1177421658/instance-420277-1177421658.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: 0.91 0.98 0.99 3/77 11387
/proc/meminfo: memFree=1904696/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=1468 CPUtime=0
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 218203424 1503232 175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272650 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 367 175 139 317 0 46 0

[startup+0.0887841 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 11387
/proc/meminfo: memFree=1904696/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=1732 CPUtime=0.08
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 259 0 0 0 8 0 0 0 18 0 1 0 218203424 1773568 242 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 433 242 139 317 0 112 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1732

[startup+0.101785 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 11387
/proc/meminfo: memFree=1904696/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=1732 CPUtime=0.1
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 266 0 0 0 10 0 0 0 18 0 1 0 218203424 1773568 249 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710975 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 433 249 139 317 0 112 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1732

[startup+0.301806 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 11387
/proc/meminfo: memFree=1904696/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=2128 CPUtime=0.29
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 356 0 0 0 29 0 0 0 19 0 1 0 218203424 2179072 339 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718318 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 532 339 139 317 0 211 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2128

[startup+0.701848 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 11387
/proc/meminfo: memFree=1904696/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=2668 CPUtime=0.69
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 474 0 0 0 69 0 0 0 23 0 1 0 218203424 2732032 457 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 667 457 139 317 0 346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2668

[startup+1.50193 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1903152/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=3064 CPUtime=1.49
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 591 0 0 0 149 0 0 0 25 0 1 0 218203424 3137536 574 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604476 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 766 574 139 317 0 445 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3064

[startup+3.1011 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1902448/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=3920 CPUtime=3.09
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 785 0 0 0 309 0 0 0 25 0 1 0 218203424 4014080 768 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 980 768 139 317 0 659 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3920

[startup+6.30144 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1901424/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=4576 CPUtime=6.29
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 952 0 0 0 629 0 0 0 25 0 1 0 218203424 4685824 935 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 1144 935 139 317 0 823 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4576

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1900208/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=5628 CPUtime=12.69
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 1210 0 0 0 1269 0 0 0 25 0 1 0 218203424 5763072 1193 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 1407 1193 139 317 0 1086 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5628

[startup+25.5014 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1898800/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=7040 CPUtime=25.49
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 1540 0 0 0 2548 1 0 0 25 0 1 0 218203424 7208960 1523 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 1760 1523 139 317 0 1439 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7040

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1897392/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=8572 CPUtime=51.07
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 1902 0 0 0 5106 1 0 0 25 0 1 0 218203424 8777728 1885 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 2143 1885 139 317 0 1822 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8572

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1895088/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=10756 CPUtime=102.27
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 2441 0 0 0 10225 2 0 0 25 0 1 0 218203424 11014144 2424 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 2689 2424 139 317 0 2368 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10756

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1893168/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=12900 CPUtime=162.25
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 2971 0 0 0 16222 3 0 0 25 0 1 0 218203424 13209600 2896 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 3225 2896 139 317 0 2904 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12900

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1891760/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=14260 CPUtime=222.24
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 3320 0 0 0 22220 4 0 0 25 0 1 0 218203424 14602240 3245 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 3565 3245 139 317 0 3244 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14260

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1890608/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=15468 CPUtime=282.21
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 3602 0 0 0 28217 4 0 0 25 0 1 0 218203424 15839232 3527 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 3867 3527 139 317 0 3546 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15468

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1889328/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=16648 CPUtime=342.2
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 3893 0 0 0 34215 5 0 0 25 0 1 0 218203424 17047552 3818 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 4162 3818 139 317 0 3841 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16648

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1888368/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=17712 CPUtime=402.19
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 4137 0 0 0 40213 6 0 0 25 0 1 0 218203424 18137088 4062 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 4428 4062 139 317 0 4107 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 17712

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1887280/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=18776 CPUtime=462.18
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 4402 0 0 0 46211 7 0 0 25 0 1 0 218203424 19226624 4327 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 4694 4327 139 317 0 4373 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 18776

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1886320/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=19856 CPUtime=522.16
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 4633 0 0 0 52209 7 0 0 25 0 1 0 218203424 20332544 4558 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 4964 4558 139 317 0 4643 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 19856

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1885488/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=20680 CPUtime=582.14
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 4844 0 0 0 58206 8 0 0 25 0 1 0 218203424 21176320 4769 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 5170 4769 139 317 0 4849 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 20680

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1884528/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=21860 CPUtime=642.13
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 5156 0 0 0 64204 9 0 0 25 0 1 0 218203424 22384640 4967 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 5465 4967 139 317 0 5144 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 21860


################
# More data... #
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[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1881008/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=25432 CPUtime=942.05
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 6035 0 0 0 94193 12 0 0 25 0 1 0 218203424 26042368 5846 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 6358 5846 139 317 0 6037 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 25432

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1880304/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=26088 CPUtime=1002.04
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 6196 0 0 0 100191 13 0 0 25 0 1 0 218203424 26714112 6007 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 6522 6007 139 317 0 6201 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 26088

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1879600/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=26892 CPUtime=1062.02
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 6402 0 0 0 106188 14 0 0 25 0 1 0 218203424 27537408 6180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 6723 6180 139 317 0 6402 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 26892

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1879024/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=27436 CPUtime=1122
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 6545 0 0 0 112186 14 0 0 25 0 1 0 218203424 28094464 6323 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 6859 6323 139 317 0 6538 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 27436

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1878384/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=28112 CPUtime=1181.99
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 6700 0 0 0 118184 15 0 0 25 0 1 0 218203424 28786688 6478 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563606 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 7028 6478 139 317 0 6707 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 28112

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1877680/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=28652 CPUtime=1241.97
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 6842 0 0 0 124181 16 0 0 25 0 1 0 218203424 29339648 6620 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 7163 6620 139 317 0 6842 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 28652

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1877040/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=29216 CPUtime=1301.96
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 6986 0 0 0 130179 17 0 0 25 0 1 0 218203424 29917184 6764 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 7304 6764 139 317 0 6983 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 29216

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1876400/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=29872 CPUtime=1361.94
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 7142 0 0 0 136177 17 0 0 25 0 1 0 218203424 30588928 6920 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 7468 6920 139 317 0 7147 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 29872

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1875824/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=30408 CPUtime=1421.93
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 7287 0 0 0 142175 18 0 0 25 0 1 0 218203424 31137792 7065 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 7602 7065 139 317 0 7281 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 30408

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1875184/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=31196 CPUtime=1481.91
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 7433 0 0 0 148172 19 0 0 25 0 1 0 218203424 31944704 7211 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 7799 7211 139 317 0 7478 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 31196

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1874608/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=31744 CPUtime=1541.89
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 7573 0 0 0 154170 19 0 0 25 0 1 0 218203424 32505856 7351 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563614 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 7936 7351 139 317 0 7615 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 31744

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11388
/proc/meminfo: memFree=1874032/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=32276 CPUtime=1601.88
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 7712 0 0 0 160168 20 0 0 25 0 1 0 218203424 33050624 7490 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 8069 7490 139 317 0 7748 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 32276

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11586
/proc/meminfo: memFree=1873200/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=32800 CPUtime=1661.76
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 7835 0 0 0 166155 21 0 0 25 0 1 0 218203424 33587200 7613 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 8200 7613 139 317 0 7879 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 32800

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11586
/proc/meminfo: memFree=1872816/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=33360 CPUtime=1721.74
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 7964 0 0 0 172153 21 0 0 25 0 1 0 218203424 34160640 7742 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 8340 7742 139 317 0 8019 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 33360

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11586
/proc/meminfo: memFree=1872176/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=33776 CPUtime=1781.72
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 8089 0 0 0 178151 21 0 0 25 0 1 0 218203424 34586624 7867 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 8444 7867 139 317 0 8123 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 33776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11586
/proc/meminfo: memFree=1871856/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=34040 CPUtime=1800.04
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 8161 0 0 0 179982 22 0 0 25 0 1 0 218203424 34856960 7906 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 8510 7906 139 317 0 8189 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 34040

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: 0.99 0.98 0.99 2/78 11586
/proc/meminfo: memFree=1871856/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=34040 CPUtime=1800.43
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 8162 0 0 0 180021 22 0 0 25 0 1 0 218203424 34856960 7907 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 8510 7907 139 317 0 8189 0
Current children cumulated CPU time (s) 1800.43
Current children cumulated vsize (KiB) 34040

[startup+1801.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11586
/proc/meminfo: memFree=1871856/2055920 swapFree=4156304/4192956
[pid=11387] ppid=11385 vsize=34040 CPUtime=1800.53
/proc/11387/stat : 11387 (oree) R 11385 11387 10396 0 -1 4194304 8162 0 0 0 180031 22 0 0 25 0 1 0 218203424 34856960 7907 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11387/statm: 8510 7907 139 317 0 8189 0
Current children cumulated CPU time (s) 1800.53
Current children cumulated vsize (KiB) 34040

Child status: 0
Real time (s): 1801.19
CPU time (s): 1800.62
CPU user time (s): 1800.39
CPU system time (s): 0.225965
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 34040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.39
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8178
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= 37931

runsolver used 1.3178 second user time and 4.14537 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue Apr 24 13:34:18 UTC 2007

IDJOB= 420277
IDBENCH= 47833
IDSOLVER= 172
FILE ID= node7/420277-1177421658

PBS_JOBID= 4675656

Free space on /tmp= 66412 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/spence/medium/s81-100.opb
COMMAND LINE= oree /tmp/evaluation/420277-1177421658/instance-420277-1177421658.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-420277-1177421658 -o ROOT/results/node7/solver-420277-1177421658 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/420277-1177421658/instance-420277-1177421658.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  996b88511692bb977c1d84b7f030e119

RANDOM SEED= 629876550

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1905040 kB
Buffers:         18232 kB
Cached:          60656 kB
SwapCached:      16516 kB
Active:          59108 kB
Inactive:        53892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1905040 kB
SwapTotal:     4192956 kB
SwapFree:      4156304 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          39748 kB
Slab:            23272 kB
Committed_AS:  8883008 kB
PageTables:       1884 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= 66412 MiB

End job on node7 on Tue Apr 24 14:04:21 UTC 2007