Trace number 420076

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 3.0.16? (TO) 1800.14 1800.82

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/palacios/uts/uts-l06-ipc5-h32-unknown.opb
MD5SUM1d8b4bc6cd59d6ee3856cf9cca980ee0
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 benchmark1227.89
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables161116
Total number of constraints800163
Number of constraints which are clauses800163
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 constraint591
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 589
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1180
Number of bits of the biggest sum of numbers11
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)

0.00/0.01	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.01	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/420076-1177418430/instance-420076-1177418430.opb
0.00/0.01	c File size is 25946907 bytes.
4.68/4.78	c Highest Coefficient sum: 1180
4.68/4.78	c Parsing was ok!!
4.68/4.78	c Total parsing time: 4.769 s
5.08/5.17	c Var: 161116 Constr: 800163 800163/0/0 Lit: 2079881 Watch. Lit: 1600050
5.08/5.17	c Obj. Vars: 0 (0 % of total variables)
185.43/185.53	c Pre-processing Time: 185.467 s
185.43/185.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
185.43/185.57	c        0 160773   794442  2066687    2  1588884  264813      0      0 185.47
185.43/185.57	c Switching off LPR mode.
1799.91/1800.70	c      102 160773   794544  2068616    2  1589088  291295    102      0 186.16
1799.91/1800.70	c      252 160773   794694  2073139    2  1589388  320425    252      1 187.29
1799.91/1800.70	c      478 160773   794920  2084232    2  1589840  352468    478      2 189.19
1799.91/1800.70	c      816 160773   795258  2098287    2  1590516  387715    816      4 192.83
1799.91/1800.70	c     1324 160730   795766  2120751    2  1591531  426487   1324      6 197.93
1799.91/1800.70	c     2087 160730   796529  2166701    2  1593057  469136   2087     10 207.09
1799.91/1800.70	c     3234 160730   797676  2224605    2  1595351  516050   3234     14 227.33
1799.91/1800.70	c     4955 160708   799397  2392944    2  1598792  567656   4955     19 250.52
1799.91/1800.70	c     7539 160639   801981  2730502    3  1603957  624422   7539     25 294.16
1799.91/1800.70	c    11418 160639   805860  3397793    4  1611715  686865  11418     32 349.83
1799.91/1800.70	c    17240 160248   811682  4078642    5  1623341  755552  17240     38 443.00
1799.91/1800.70	c    25978 160140   820420  6670183    8  1640813  831108  25978     44 577.54
1799.91/1800.70	c    39088 160090   833530 10586735   12  1667032  914219  39088     48 811.62
1799.91/1800.70	c    58758 160061   853200 24174880   28  1706371  500000  58758     49 1183.96
1799.91/1800.70	c    88268 160019   882710 42719170   48  1765390  550001  88268     53 1652.13
1799.91/1800.70	c Resources Exceeded
1799.91/1800.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.91/1800.70	c   15    96359  34868   391731   890801 46682878  96359     53 1800.02
1799.91/1800.70	s UNKNOWN
1799.91/1800.70	c Total time: 1800.02 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/node3/watcher-420076-1177418430 -o ROOT/results/node3/solver-420076-1177418430 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420076-1177418430/instance-420076-1177418430.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: 1.00 1.00 1.00 3/77 4799
/proc/meminfo: memFree=1861984/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=3780 CPUtime=0
/proc/4799/stat : 4799 (bsolo3.0.16) D 4797 4799 4089 0 -1 4194304 184 0 2 0 0 0 0 0 18 0 1 0 217880900 3870720 155 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160395582 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/4799/statm: 978 245 217 324 0 47 0

[startup+0.042982 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4799
/proc/meminfo: memFree=1861984/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=30084 CPUtime=0.03
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 596 0 3 0 3 0 0 0 18 0 1 0 217880900 30806016 568 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 7521 568 329 324 0 255 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 30084

[startup+0.10199 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4799
/proc/meminfo: memFree=1861984/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=31204 CPUtime=0.09
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 987 0 3 0 9 0 0 0 18 0 1 0 217880900 31952896 959 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 7801 959 411 324 0 535 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31204

[startup+0.302023 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4799
/proc/meminfo: memFree=1861984/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=35168 CPUtime=0.28
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 2233 0 3 0 28 0 0 0 19 0 1 0 217880900 36012032 2205 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 8792 2205 685 324 0 1526 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 35168

[startup+0.701087 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4799
/proc/meminfo: memFree=1861984/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=43048 CPUtime=0.69
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 4753 0 3 0 67 2 0 0 22 0 1 0 217880900 44081152 4725 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 10762 4725 1226 324 0 3496 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43048

[startup+1.50122 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4800
/proc/meminfo: memFree=1841432/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=58468 CPUtime=1.48
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 9678 0 3 0 145 3 0 0 25 0 1 0 217880900 59871232 9610 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 14617 9610 2277 324 0 7351 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 58468

[startup+3.10148 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4800
/proc/meminfo: memFree=1819096/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=89952 CPUtime=3.08
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 19766 0 3 0 301 7 0 0 25 0 1 0 217880900 92110848 19413 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134524931 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 22488 19413 4344 324 0 15222 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 89952

[startup+6.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4800
/proc/meminfo: memFree=1716120/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=152416 CPUtime=6.28
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 43651 0 3 0 612 16 0 0 25 0 1 0 217880900 156073984 36553 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 38104 36553 305 324 0 37173 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 152416

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4800
/proc/meminfo: memFree=1714072/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=154132 CPUtime=12.68
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 44169 0 3 0 1251 17 0 0 25 0 1 0 217880900 157831168 37071 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 38533 37071 305 324 0 37602 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 154132

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4800
/proc/meminfo: memFree=1714264/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=154132 CPUtime=25.48
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 44175 0 3 0 2531 17 0 0 25 0 1 0 217880900 157831168 37077 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134583254 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 38533 37077 305 324 0 37602 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 154132

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4800
/proc/meminfo: memFree=1714264/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=154132 CPUtime=51.07
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 44175 0 3 0 5089 18 0 0 25 0 1 0 217880900 157831168 37077 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11354181 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 38533 37077 305 324 0 37602 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 154132

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4800
/proc/meminfo: memFree=1714136/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=154264 CPUtime=102.26
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 44202 0 3 0 10206 20 0 0 25 0 1 0 217880900 157966336 37104 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11354204 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 38566 37104 305 324 0 37635 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 154264

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4800
/proc/meminfo: memFree=1714136/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=154264 CPUtime=162.24
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 44202 0 3 0 16202 22 0 0 25 0 1 0 217880900 157966336 37104 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 38566 37104 305 324 0 37635 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 154264

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4800
/proc/meminfo: memFree=1713240/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=155060 CPUtime=222.21
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 44734 0 3 0 22194 27 0 0 25 0 1 0 217880900 158781440 37321 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 38765 37321 310 324 0 37834 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 155060

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4800
/proc/meminfo: memFree=1707736/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=160528 CPUtime=282.2
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 46085 0 3 0 28187 33 0 0 25 0 1 0 217880900 164380672 38672 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134574999 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 40132 38672 310 324 0 39201 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 160528

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4800
/proc/meminfo: memFree=1698904/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=169232 CPUtime=342.18
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 48270 0 3 0 34181 37 0 0 25 0 1 0 217880900 173293568 40857 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 42308 40857 310 324 0 41377 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 169232

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4800
/proc/meminfo: memFree=1691992/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=176288 CPUtime=402.16
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 50030 0 3 0 40174 42 0 0 25 0 1 0 217880900 180518912 42617 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 44072 42617 310 324 0 43141 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 176288

[startup+462.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 4800
/proc/meminfo: memFree=1683992/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=183980 CPUtime=462.14
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 51958 0 3 0 46167 47 0 0 25 0 1 0 217880900 188395520 44545 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 45995 44545 310 324 0 45064 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 183980

[startup+522.303 s]
/proc/loadavg: 1.10 1.04 1.01 2/78 4800
/proc/meminfo: memFree=1671576/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=196764 CPUtime=522.12
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 55163 0 3 0 52161 51 0 0 25 0 1 0 217880900 201486336 47750 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572045 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 49191 47750 310 324 0 48260 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 196764

[startup+582.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 4800
/proc/meminfo: memFree=1653336/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=214600 CPUtime=582.1
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 59606 0 3 0 58152 58 0 0 25 0 1 0 217880900 219750400 52193 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11354264 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 53650 52193 310 324 0 52719 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 214600

[startup+642.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 4800
/proc/meminfo: memFree=1644312/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=223480 CPUtime=642.09
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 61825 0 3 0 64147 62 0 0 25 0 1 0 217880900 228843520 54412 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134552162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 55870 54412 310 324 0 54939 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 223480


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4800
/proc/meminfo: memFree=1573976/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=293692 CPUtime=882.01
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 79384 0 3 0 88120 81 0 0 25 0 1 0 217880900 300740608 71971 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 73423 71971 310 324 0 72492 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 293692

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4800
/proc/meminfo: memFree=1543192/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=324528 CPUtime=941.99
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 87091 0 3 0 94112 87 0 0 25 0 1 0 217880900 332316672 79678 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 81132 79678 310 324 0 80201 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 324528

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4800
/proc/meminfo: memFree=1498264/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=369364 CPUtime=1001.97
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 98301 0 3 0 100103 94 0 0 25 0 1 0 217880900 378228736 90888 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 92341 90888 310 324 0 91410 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 369364

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4800
/proc/meminfo: memFree=1470168/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=397408 CPUtime=1061.95
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 105312 0 3 0 106096 99 0 0 25 0 1 0 217880900 406945792 97899 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 99352 97899 310 324 0 98421 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 397408

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4800
/proc/meminfo: memFree=1454872/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=412500 CPUtime=1121.93
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 109095 0 3 0 112088 105 0 0 25 0 1 0 217880900 422400000 101682 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134571987 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 103125 101682 310 324 0 102194 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 412500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4800
/proc/meminfo: memFree=1428632/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=438852 CPUtime=1181.91
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 115689 0 3 0 118079 112 0 0 25 0 1 0 217880900 449384448 108276 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 109713 108276 310 324 0 108782 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 438852

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 4874
/proc/meminfo: memFree=1399976/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=465736 CPUtime=1241.85
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 122389 0 3 0 124066 119 0 0 25 0 1 0 217880900 476913664 114976 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 116434 114976 310 324 0 115503 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 465736

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4998
/proc/meminfo: memFree=1381912/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=484820 CPUtime=1301.77
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 127178 0 3 0 130053 124 0 0 25 0 1 0 217880900 496455680 119765 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 121205 119765 310 324 0 120274 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 484820

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4998
/proc/meminfo: memFree=1348312/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=518760 CPUtime=1361.74
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 135663 0 3 0 136044 130 0 0 25 0 1 0 217880900 531210240 128250 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572183 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 129690 128250 310 324 0 128759 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 518760

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4998
/proc/meminfo: memFree=1314008/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=552576 CPUtime=1421.73
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 144121 0 3 0 142036 137 0 0 25 0 1 0 217880900 565837824 136708 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572045 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 138144 136708 310 324 0 137213 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 552576

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4998
/proc/meminfo: memFree=1284632/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=582164 CPUtime=1481.71
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 151501 0 3 0 148027 144 0 0 25 0 1 0 217880900 596135936 144088 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11358358 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 145541 144088 310 324 0 144610 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 582164

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4998
/proc/meminfo: memFree=1252760/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=613840 CPUtime=1541.68
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 159419 0 3 0 154018 150 0 0 25 0 1 0 217880900 628572160 152006 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 153460 152006 310 324 0 152529 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 613840

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4998
/proc/meminfo: memFree=1221016/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=645844 CPUtime=1601.67
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 167418 0 3 0 160012 155 0 0 25 0 1 0 217880900 661344256 160005 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550870 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 161461 160005 310 324 0 160530 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 645844

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4998
/proc/meminfo: memFree=1185880/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=680352 CPUtime=1661.65
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 176045 0 3 0 166003 162 0 0 25 0 1 0 217880900 696680448 168632 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091740 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 170088 168632 310 324 0 169157 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 680352

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4998
/proc/meminfo: memFree=1169816/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=696432 CPUtime=1721.63
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 180086 0 3 0 171997 166 0 0 25 0 1 0 217880900 713146368 172673 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134574892 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 174108 172673 310 324 0 173177 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 696432

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4998
/proc/meminfo: memFree=1148632/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=717668 CPUtime=1781.61
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194304 185380 0 3 0 177990 171 0 0 25 0 1 0 217880900 734892032 177967 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11358040 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 179417 177967 310 324 0 178486 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 717668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4998
/proc/meminfo: memFree=1141720/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=0 CPUtime=1800.02
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194308 188530 0 3 0 179828 174 0 0 25 0 1 0 217880900 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 0

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4998
/proc/meminfo: memFree=1141720/2055920 swapFree=4138796/4192956
[pid=4799] ppid=4797 vsize=0 CPUtime=1800.11
/proc/4799/stat : 4799 (bsolo3.0.16) R 4797 4799 4089 0 -1 4194308 188530 0 3 0 179828 183 0 0 25 0 1 0 217880900 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4799/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.82
CPU time (s): 1800.14
CPU user time (s): 1798.28
CPU system time (s): 1.85172
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 730172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.28
system time used= 1.85172
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 188530
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 12139

runsolver used 1.40579 second user time and 4.02539 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Apr 24 12:40:31 UTC 2007

IDJOB= 420076
IDBENCH= 47819
IDSOLVER= 163
FILE ID= node3/420076-1177418430

PBS_JOBID= 4675665

Free space on /tmp= 66336 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/palacios/uts/uts-l06-ipc5-h32-unknown.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420076-1177418430/instance-420076-1177418430.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-420076-1177418430 -o ROOT/results/node3/solver-420076-1177418430 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420076-1177418430/instance-420076-1177418430.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  1d8b4bc6cd59d6ee3856cf9cca980ee0

RANDOM SEED= 843765072

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1862456 kB
Buffers:         19792 kB
Cached:         106604 kB
SwapCached:      17424 kB
Active:          83960 kB
Inactive:        71732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862456 kB
SwapTotal:     4192956 kB
SwapFree:      4138796 kB
Dirty:           29832 kB
Writeback:           0 kB
Mapped:          35212 kB
Slab:            23256 kB
Committed_AS:  6091328 kB
PageTables:       1792 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= 66336 MiB

End job on node3 on Tue Apr 24 13:10:34 UTC 2007