Trace number 432174

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
bsolo 3.0.17? (TO) 1800.12 1800.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army12.21bt.opb
MD5SUMcc11de80c07cf0d445d50327479f6689
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark11.7662
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables428
Total number of constraints942
Number of constraints which are clauses645
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints295
Minimum length of a constraint1
Maximum length of a constraint144
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 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 189
Number of bits of the biggest sum of numbers8
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 bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432174-1177941418/instance-432174-1177941418.opb
0.00/0.00	c File size is 47344 bytes.
0.00/0.01	c Highest Coefficient sum: 189
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.01 s
0.00/0.01	c Var: 428 Constr: 942 645/2/295 Lit: 5161 Watch. Lit: 2829
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.03	c Pre-processing Time: 0.027 s
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    387      855     4769    5     2564    4855      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1800.09/1800.71	c      101    387      956    14902   15     2816    5341    101   2404 0.04
1800.09/1800.71	c      254    387     1109    31949   28     3125    5876    254   3681 0.07
1800.09/1800.71	c      480    387     1335    59917   44     3585    6464    480   4403 0.11
1800.09/1800.71	c      818    387     1673   101751   60     4246    7111    818   4519 0.18
1800.09/1800.71	c     1326    387     2181   163124   74     5256    7823   1326   4376 0.30
1800.09/1800.71	c     2089    387     2944   250672   85     6776    8606   2089   4211 0.50
1800.09/1800.71	c     3236    387     4091   385757   94     9074    9467   3236   3852 0.84
1800.09/1800.71	c     4959    387     5814   589077  101    12537   10414   4959   3288 1.51
1800.09/1800.71	c     7545    387     8400   902792  107    17685   11456   7545   2548 2.96
1800.09/1800.71	c    11425    387    12280  1403858  114    25454   12602  11425   1692 6.75
1800.09/1800.71	c    17249    387    11577  1306950  112    24040   13863  10722   1449 11.90
1800.09/1800.71	c    25990    387    13122  1504157  114    27131   15250  12267   1191 21.81
1800.09/1800.71	c    39100    387    10434  1171997  112    21755   16776   9579   1007 38.82
1800.09/1800.71	c    58771    387    12775  1533126  120    26465   18454  11920    888 66.13
1800.09/1800.71	c    88282    387    13714  1810247  131    28313   20300  12859    787 112.07
1800.09/1800.71	c   132554    387    16264  2052589  126    33412   22331  15409    689 192.38
1800.09/1800.71	c   198965    387    13635  1715226  125    28149   24565  12780    600 331.50
1800.09/1800.71	c   298586    387    18461  2357268  127    37837   27022  17606    532 560.24
1800.09/1800.71	c   448023    387    26266  3497720  133    53431   29725  25411    480 932.21
1800.09/1800.71	c   672183    387    14007  1752564  125    28916   32698  13152    431 1555.98
1800.09/1800.71	c Caught signal: 15
1800.09/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.09/1800.71	c   20   770149  76980   910891    27350  3241507  26495    427 1800.10
1800.09/1800.71	s UNKNOWN
1800.09/1800.71	c Total time: 1800.1 s

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/node54/watcher-432174-1177941418 -o ROOT/results/node54/solver-432174-1177941418 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432174-1177941418/instance-432174-1177941418.opb 

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: 0.00 0.00 0.00 3/66 26893
/proc/meminfo: memFree=1783680/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=19596 CPUtime=0
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 360 0 0 0 0 0 0 0 18 0 1 0 241516325 20066304 330 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2254459 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 4899 330 278 324 0 3957 0

[startup+0.0538529 s]
/proc/loadavg: 0.00 0.00 0.00 3/66 26893
/proc/meminfo: memFree=1783680/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=4452 CPUtime=0.05
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 517 0 0 0 5 0 0 0 18 0 1 0 241516325 4558848 475 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2254459 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 1113 475 309 324 0 183 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4452

[startup+0.101858 s]
/proc/loadavg: 0.00 0.00 0.00 3/66 26893
/proc/meminfo: memFree=1783680/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=4844 CPUtime=0.09
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 631 0 0 0 9 0 0 0 18 0 1 0 241516325 4960256 589 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2254459 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 1211 589 309 324 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.301883 s]
/proc/loadavg: 0.00 0.00 0.00 3/66 26893
/proc/meminfo: memFree=1783680/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=6272 CPUtime=0.29
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 1001 0 0 0 29 0 0 0 19 0 1 0 241516325 6422528 959 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2254459 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 1568 959 310 324 0 638 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6272

[startup+0.701933 s]
/proc/loadavg: 0.00 0.00 0.00 3/66 26893
/proc/meminfo: memFree=1783680/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=8720 CPUtime=0.69
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 1590 0 0 0 69 0 0 0 22 0 1 0 241516325 8929280 1548 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2254459 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 2180 1548 310 324 0 1250 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8720

[startup+1.50104 s]
/proc/loadavg: 0.00 0.00 0.00 2/67 26894
/proc/meminfo: memFree=1777144/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=12092 CPUtime=1.49
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 2456 0 0 0 148 1 0 0 25 0 1 0 241516325 12382208 2414 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2254459 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 3023 2414 310 324 0 2093 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12092

[startup+3.10124 s]
/proc/loadavg: 0.08 0.02 0.01 2/67 26894
/proc/meminfo: memFree=1773176/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=16736 CPUtime=3.09
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 3603 0 0 0 307 2 0 0 25 0 1 0 241516325 17137664 3561 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2254459 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 4184 3561 310 324 0 3254 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16736

[startup+6.30164 s]
/proc/loadavg: 0.08 0.02 0.01 2/67 26894
/proc/meminfo: memFree=1765880/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=22544 CPUtime=6.28
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 5067 0 0 0 625 3 0 0 25 0 1 0 241516325 23085056 5025 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 5636 5025 310 324 0 4706 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22544

[startup+12.7024 s]
/proc/loadavg: 0.22 0.05 0.02 2/67 26894
/proc/meminfo: memFree=1761464/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=25516 CPUtime=12.69
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 5793 0 0 0 1265 4 0 0 25 0 1 0 241516325 26128384 5751 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550939 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 6379 5751 310 324 0 5449 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25516

[startup+25.5011 s]
/proc/loadavg: 0.34 0.08 0.02 2/67 26894
/proc/meminfo: memFree=1758712/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=28584 CPUtime=25.49
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 6576 0 0 0 2544 5 0 0 25 0 1 0 241516325 29270016 6534 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 7146 6534 310 324 0 6216 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28584

[startup+51.1013 s]
/proc/loadavg: 0.56 0.15 0.05 2/67 26894
/proc/meminfo: memFree=1753272/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=33684 CPUtime=51.07
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 7840 0 0 0 5101 6 0 0 25 0 1 0 241516325 34492416 7798 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 8421 7798 310 324 0 7491 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33684

[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.10 2/67 26894
/proc/meminfo: memFree=1748856/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=38152 CPUtime=102.26
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 8958 0 0 0 10219 7 0 0 25 0 1 0 241516325 39067648 8916 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521833 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 9538 8916 310 324 0 8608 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38152

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/67 26894
/proc/meminfo: memFree=1744440/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=42488 CPUtime=162.24
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 10044 0 0 0 16216 8 0 0 25 0 1 0 241516325 43507712 10002 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 10622 10002 310 324 0 9692 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 42488

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/67 26894
/proc/meminfo: memFree=1742584/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=44288 CPUtime=222.22
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 10496 0 0 0 22214 8 0 0 25 0 1 0 241516325 45350912 10454 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 11072 10454 310 324 0 10142 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 44288

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/73 27060
/proc/meminfo: memFree=1739336/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=46108 CPUtime=282.12
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 10951 0 0 0 28203 9 0 0 25 0 1 0 241516325 47214592 10909 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 11527 10909 310 324 0 10597 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 46108

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.30 2/67 27092
/proc/meminfo: memFree=1739832/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=46876 CPUtime=342.09
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 11145 0 0 0 34200 9 0 0 25 0 1 0 241516325 48001024 11103 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550606 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 11719 11103 310 324 0 10789 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 46876

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/67 27092
/proc/meminfo: memFree=1737912/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=48724 CPUtime=402.08
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 11612 0 0 0 40198 10 0 0 25 0 1 0 241516325 49893376 11570 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 12181 11570 310 324 0 11251 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 48724

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/67 27092
/proc/meminfo: memFree=1736184/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=50508 CPUtime=462.05
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 12054 0 0 0 46195 10 0 0 25 0 1 0 241516325 51720192 12012 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 12627 12012 310 324 0 11697 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 50508

[startup+522.302 s]
/proc/loadavg: 1.04 0.83 0.41 2/67 27092
/proc/meminfo: memFree=1736184/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=50508 CPUtime=522.04
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 12054 0 0 0 52194 10 0 0 25 0 1 0 241516325 51720192 12012 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550945 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 12627 12012 310 324 0 11697 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 50508

[startup+582.301 s]
/proc/loadavg: 1.01 0.86 0.45 2/67 27092
/proc/meminfo: memFree=1735672/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=51024 CPUtime=582.03
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 12190 0 0 0 58192 11 0 0 25 0 1 0 241516325 52248576 12148 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 12756 12148 310 324 0 11826 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 51024

[startup+642.302 s]
/proc/loadavg: 1.00 0.88 0.48 2/67 27092
/proc/meminfo: memFree=1733688/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=52944 CPUtime=642.02
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 12669 0 0 0 64190 12 0 0 25 0 1 0 241516325 54214656 12627 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 13236 12627 310 324 0 12306 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 52944


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.94 0.59 2/67 27094
/proc/meminfo: memFree=1732792/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=53900 CPUtime=881.94
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 12906 0 0 0 88182 12 0 0 25 0 1 0 241516325 55193600 12864 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 13475 12864 310 324 0 12545 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 53900

[startup+942.302 s]
/proc/loadavg: 1.00 0.95 0.61 2/67 27094
/proc/meminfo: memFree=1729656/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=57648 CPUtime=941.93
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 13830 0 0 0 94180 13 0 0 25 0 1 0 241516325 59031552 13788 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 14412 13788 310 324 0 13482 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 57648

[startup+1002.3 s]
/proc/loadavg: 1.00 0.95 0.64 2/67 27094
/proc/meminfo: memFree=1726520/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=60120 CPUtime=1001.9
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 14462 0 0 0 100177 13 0 0 25 0 1 0 241516325 61562880 14420 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 15030 14420 310 324 0 14100 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 60120

[startup+1062.3 s]
/proc/loadavg: 1.00 0.96 0.65 2/67 27094
/proc/meminfo: memFree=1726584/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=60112 CPUtime=1061.89
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 14462 0 0 0 106176 13 0 0 25 0 1 0 241516325 61554688 14420 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 15028 14420 310 324 0 14098 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 60112

[startup+1122.3 s]
/proc/loadavg: 1.00 0.96 0.67 2/67 27094
/proc/meminfo: memFree=1726584/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=60104 CPUtime=1121.87
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 14462 0 0 0 112174 13 0 0 25 0 1 0 241516325 61546496 14418 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 15026 14418 310 324 0 14096 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 60104

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/67 27094
/proc/meminfo: memFree=1726584/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=60080 CPUtime=1181.85
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 14462 0 0 0 118172 13 0 0 25 0 1 0 241516325 61521920 14412 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2253092 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 15020 14412 310 324 0 14090 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 60080

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.71 2/67 27094
/proc/meminfo: memFree=1726584/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=60340 CPUtime=1241.84
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 14503 0 0 0 124171 13 0 0 25 0 1 0 241516325 61788160 14453 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 15085 14453 310 324 0 14155 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 60340

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.72 2/67 27094
/proc/meminfo: memFree=1726136/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=60372 CPUtime=1301.82
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 14556 0 0 0 130169 13 0 0 25 0 1 0 241516325 61820928 14485 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2252525 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 15093 14485 310 324 0 14163 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 60372

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.74 2/67 27094
/proc/meminfo: memFree=1726328/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=60080 CPUtime=1361.81
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 14556 0 0 0 136167 14 0 0 25 0 1 0 241516325 61521920 14412 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 15020 14412 310 324 0 14090 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 60080

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.75 2/67 27094
/proc/meminfo: memFree=1726392/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=60080 CPUtime=1421.8
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 14556 0 0 0 142166 14 0 0 25 0 1 0 241516325 61521920 14412 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 15020 14412 310 324 0 14090 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 60080

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.76 2/67 27094
/proc/meminfo: memFree=1725048/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=61568 CPUtime=1481.77
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 14928 0 0 0 148163 14 0 0 25 0 1 0 241516325 63045632 14781 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551970 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 15392 14781 310 324 0 14462 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 61568

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.77 2/67 27094
/proc/meminfo: memFree=1724344/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=62296 CPUtime=1541.76
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 15110 0 0 0 154162 14 0 0 25 0 1 0 241516325 63791104 14963 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 15574 14963 310 324 0 14644 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 62296

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.78 2/67 27094
/proc/meminfo: memFree=1724344/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=62296 CPUtime=1601.74
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 15112 0 0 0 160160 14 0 0 25 0 1 0 241516325 63791104 14965 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 15574 14965 310 324 0 14644 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 62296

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.80 2/67 27094
/proc/meminfo: memFree=1721912/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=65008 CPUtime=1661.73
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 15796 0 0 0 166158 15 0 0 25 0 1 0 241516325 66568192 15616 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 16252 15616 310 324 0 15322 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 65008

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.81 2/67 27094
/proc/meminfo: memFree=1720568/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=66044 CPUtime=1721.71
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 16095 0 0 0 172156 15 0 0 25 0 1 0 241516325 67629056 15882 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 16511 15882 310 324 0 15581 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 66044

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/67 27094
/proc/meminfo: memFree=1720632/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=66044 CPUtime=1781.69
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 16095 0 0 0 178154 15 0 0 25 0 1 0 241516325 67629056 15882 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 16511 15882 310 324 0 15581 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 66044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.97 0.82 2/67 27094
/proc/meminfo: memFree=1720632/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=66044 CPUtime=1800.09
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 16095 0 0 0 179994 15 0 0 25 0 1 0 241516325 67629056 15882 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 16511 15882 310 324 0 15581 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 66044

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 0.97 0.82 2/67 27094
/proc/meminfo: memFree=1720632/2055920 swapFree=4182164/4192956
[pid=26893] ppid=26891 vsize=66044 CPUtime=1800.09
/proc/26893/stat : 26893 (bsolo3.0.17) R 26891 26893 26829 0 -1 4194304 16095 0 0 0 179994 15 0 0 25 0 1 0 241516325 67629056 15882 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26893/statm: 16511 15882 310 324 0 15581 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 66044

Child status: 15
Real time (s): 1800.72
CPU time (s): 1800.12
CPU user time (s): 1799.95
CPU system time (s): 0.167974
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 66044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16099
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= 12
involuntary context switches= 4458

runsolver used 1.66375 second user time and 4.89626 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Mon Apr 30 13:56:58 UTC 2007

IDJOB= 432174
IDBENCH= 1161
IDSOLVER= 199
FILE ID= node54/432174-1177941418

PBS_JOBID= 4727543

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army12.21bt.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432174-1177941418/instance-432174-1177941418.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-432174-1177941418 -o ROOT/results/node54/solver-432174-1177941418 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432174-1177941418/instance-432174-1177941418.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  cc11de80c07cf0d445d50327479f6689

RANDOM SEED= 584331625

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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:       1784024 kB
Buffers:         28796 kB
Cached:         163460 kB
SwapCached:       3992 kB
Active:          64824 kB
Inactive:       137080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784024 kB
SwapTotal:     4192956 kB
SwapFree:      4182164 kB
Dirty:            6628 kB
Writeback:           0 kB
Mapped:          15632 kB
Slab:            55864 kB
Committed_AS:  2413048 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node54 on Mon Apr 30 14:27:01 UTC 2007