Trace number 34894

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 NameAnswerObjective functionCPU timeWall clock time
minisat+ 1.14? (TO) 1800.6 1801.2

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-nw04.opb
MD5SUMdd1a158f1c4d558a5b1acea2c0abe5ea
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8431
Best CPU time to get the best result obtained on this benchmark351.901
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 8431
Optimality of the best value was proved YES
Number of variables87482
Total number of constraints36
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)36
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint599
Maximum length of a constraint42032
Number of terms in the objective function 87482
Biggest coefficient in the objective function 5220
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 120189580
Number of bits of the sum of numbers in the objective function 27
Biggest number in a constraint 5220
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 120189580
Number of bits of the biggest sum of numbers27
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	c Parsing PB file...
17.44	c Converting 72 PB-constraints to clauses...
17.55	c   -- Unit propagations: (none)
17.56	c   -- Detecting intervals from adjacent constraints: ####################################
17.81	c   -- Clauses(.)/Splits(s): (none)
17.81	c ---[  70]---> BDD-cost: 1195
17.97	c ---[  68]---> BDD-cost:14019
37.78	c ---[  66]---> BDD-cost:22565
92.22	c ---[  64]---> BDD-cost:17477
124.43	c ---[  62]---> BDD-cost:22155
176.88	c ---[  60]---> BDD-cost:19685
217.77	c ---[  58]---> BDD-cost:23799
279.86	c ---[  56]---> BDD-cost:22599
335.60	c ---[  54]---> BDD-cost:36969
494.28	c ---[  52]---> BDD-cost:22791
551.45	c ---[  50]---> BDD-cost:23033
609.94	c ---[  48]---> BDD-cost:    1
610.10	c ---[  46]---> BDD-cost:32033
730.46	c ---[  44]---> BDD-cost:32779
857.33	c ---[  42]---> BDD-cost:34849
1002.61	c ---[  40]---> BDD-cost:56731
1384.72	c ---[  38]---> BDD-cost:50427
1698.37	c ---[  36]---> 
1801.18	c *** TERMINATED ***
1801.18	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-34894-1149245502 -o ROOT/results/node30/solver-34894-1149245502 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node30/34894-1149245502/instance-34894-1149245502.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.97 0.91 2/64 20260
/proc/meminfo: memFree=1853928/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=1180 CPUtime=0
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 123 0 0 0 0 0 0 0 19 0 1 0 190213822 1208320 108 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 295 108 67 215 0 77 0

[startup+10.0029 s]
/proc/loadavg: 0.93 0.97 0.91 2/64 20260
/proc/meminfo: memFree=1790320/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=68960 CPUtime=9.99
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 37108 0 0 0 981 18 0 0 25 0 1 0 190213822 70615040 15951 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809811 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 17240 15951 74 215 0 17022 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 68960

[startup+20.0099 s]
/proc/loadavg: 0.94 0.97 0.91 2/64 20260
/proc/meminfo: memFree=1758064/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=102752 CPUtime=19.99
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 61999 0 0 0 1972 27 0 0 25 0 1 0 190213822 105218048 24072 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005882 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 25688 24072 86 215 0 25470 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 102752

[startup+30.016 s]
/proc/loadavg: 0.95 0.97 0.91 2/64 20260
/proc/meminfo: memFree=1758192/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=102752 CPUtime=29.99
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 61999 0 0 0 2972 27 0 0 25 0 1 0 190213822 105218048 24072 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809827 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 25688 24072 86 215 0 25470 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 102752

[startup+40.022 s]
/proc/loadavg: 0.96 0.97 0.91 2/64 20260
/proc/meminfo: memFree=1756848/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=104088 CPUtime=40
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 62333 0 0 0 3972 28 0 0 25 0 1 0 190213822 106586112 24406 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809814 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 26022 24406 86 215 0 25804 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 104088

[startup+50.0281 s]
/proc/loadavg: 0.96 0.97 0.91 2/64 20260
/proc/meminfo: memFree=1756848/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=104088 CPUtime=50.01
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 62333 0 0 0 4973 28 0 0 25 0 1 0 190213822 106586112 24406 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 26022 24406 86 215 0 25804 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 104088

[startup+60.0341 s]
/proc/loadavg: 0.97 0.97 0.91 2/64 20260
/proc/meminfo: memFree=1756848/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=104088 CPUtime=60.01
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 62333 0 0 0 5973 28 0 0 25 0 1 0 190213822 106586112 24406 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838065 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 26022 24406 86 215 0 25804 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 104088

[startup+70.0402 s]
/proc/loadavg: 0.97 0.97 0.91 2/64 20260
/proc/meminfo: memFree=1756848/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=104088 CPUtime=70.02
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 62333 0 0 0 6974 28 0 0 25 0 1 0 190213822 106586112 24406 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838067 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 26022 24406 86 215 0 25804 0
Current children cumulated CPU time (s) 70.02
Current children cumulated vsize (Kb) 104088

[startup+80.0492 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 20260
/proc/meminfo: memFree=1756848/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=104088 CPUtime=80.02
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 62333 0 0 0 7974 28 0 0 25 0 1 0 190213822 106586112 24406 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134530511 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 26022 24406 86 215 0 25804 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 104088

[startup+90.0553 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 20260
/proc/meminfo: memFree=1756848/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=104088 CPUtime=90.02
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 62333 0 0 0 8974 28 0 0 25 0 1 0 190213822 106586112 24406 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 26022 24406 86 215 0 25804 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 104088

[startup+100.061 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 20260
/proc/meminfo: memFree=1756848/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=104088 CPUtime=100.03
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 62333 0 0 0 9975 28 0 0 25 0 1 0 190213822 106586112 24406 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134667019 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 26022 24406 86 215 0 25804 0
Current children cumulated CPU time (s) 100.03
Current children cumulated vsize (Kb) 104088

[startup+110.067 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 20260
/proc/meminfo: memFree=1756848/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=104088 CPUtime=110.03
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 62333 0 0 0 10975 28 0 0 25 0 1 0 190213822 106586112 24406 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838067 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 26022 24406 86 215 0 25804 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 104088

[startup+120.073 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20260
/proc/meminfo: memFree=1756848/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=104088 CPUtime=120.03
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 62333 0 0 0 11975 28 0 0 25 0 1 0 190213822 106586112 24406 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012153 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 26022 24406 86 215 0 25804 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 104088

[startup+130.079 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20260
/proc/meminfo: memFree=1756848/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=104088 CPUtime=130.03
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 62333 0 0 0 12975 28 0 0 25 0 1 0 190213822 106586112 24406 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012086 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 26022 24406 86 215 0 25804 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 104088

[startup+140.086 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20260
/proc/meminfo: memFree=1756080/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=105172 CPUtime=140.04
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 62523 0 0 0 13976 28 0 0 25 0 1 0 190213822 107696128 24596 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003216 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 26293 24596 86 215 0 26075 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 105172

[startup+150.092 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20260
/proc/meminfo: memFree=1756080/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=105172 CPUtime=150.04
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 62528 0 0 0 14976 28 0 0 25 0 1 0 190213822 107696128 24601 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838065 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 26293 24601 86 215 0 26075 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 105172

[startup+160.098 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20260
/proc/meminfo: memFree=1756080/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=105172 CPUtime=160.04
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 62528 0 0 0 15976 28 0 0 25 0 1 0 190213822 107696128 24601 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005338 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 26293 24601 86 215 0 26075 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 105172

[startup+170.104 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20260
/proc/meminfo: memFree=1756016/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=105172 CPUtime=170.04
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 62538 0 0 0 16976 28 0 0 25 0 1 0 190213822 107696128 24611 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005282 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 26293 24611 86 215 0 26075 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 105172

[startup+180.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20260
/proc/meminfo: memFree=1755888/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=105172 CPUtime=180.04
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 62573 0 0 0 17976 28 0 0 25 0 1 0 190213822 107696128 24646 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838351 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 26293 24646 86 215 0 26075 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 105172

[startup+190.116 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20260
/proc/meminfo: memFree=1754544/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=106492 CPUtime=190.05
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 62916 0 0 0 18977 28 0 0 25 0 1 0 190213822 109047808 24989 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809797 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 26623 24989 86 215 0 26405 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 106492

[startup+200.122 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20260
/proc/meminfo: memFree=1754480/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=106492 CPUtime=200.05
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 62919 0 0 0 19977 28 0 0 25 0 1 0 190213822 109047808 24992 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809847 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 26623 24992 86 215 0 26405 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 106492

[startup+210.128 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20260
/proc/meminfo: memFree=1754480/2055920 swapFree=4180904/4192956

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

[pid=20260] ppid=20258 vsize=130016 CPUtime=1781.48
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 70742 0 0 0 178109 39 0 0 25 0 1 0 190213822 133136384 30831 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005791 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 32504 30831 86 215 0 32286 0
Current children cumulated CPU time (s) 1781.48
Current children cumulated vsize (Kb) 130016

[startup+1783.08 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20455
/proc/meminfo: memFree=1730104/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=130016 CPUtime=1782.48
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 70743 0 0 0 178209 39 0 0 25 0 1 0 190213822 133136384 30832 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 32504 30832 86 215 0 32286 0
Current children cumulated CPU time (s) 1782.48
Current children cumulated vsize (Kb) 130016

[startup+1784.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20455
/proc/meminfo: memFree=1730104/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=130016 CPUtime=1783.49
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 70743 0 0 0 178310 39 0 0 25 0 1 0 190213822 133136384 30832 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005773 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 32504 30832 86 215 0 32286 0
Current children cumulated CPU time (s) 1783.49
Current children cumulated vsize (Kb) 130016

[startup+1785.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20455
/proc/meminfo: memFree=1730104/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=130016 CPUtime=1784.49
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 70744 0 0 0 178410 39 0 0 25 0 1 0 190213822 133136384 30833 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005888 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 32504 30833 86 215 0 32286 0
Current children cumulated CPU time (s) 1784.49
Current children cumulated vsize (Kb) 130016

[startup+1786.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20455
/proc/meminfo: memFree=1730104/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=130016 CPUtime=1785.5
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 70744 0 0 0 178511 39 0 0 25 0 1 0 190213822 133136384 30833 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809814 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 32504 30833 86 215 0 32286 0
Current children cumulated CPU time (s) 1785.5
Current children cumulated vsize (Kb) 130016

[startup+1787.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20455
/proc/meminfo: memFree=1730104/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=130016 CPUtime=1786.5
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 70744 0 0 0 178611 39 0 0 25 0 1 0 190213822 133136384 30833 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809814 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 32504 30833 86 215 0 32286 0
Current children cumulated CPU time (s) 1786.5
Current children cumulated vsize (Kb) 130016

[startup+1788.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20455
/proc/meminfo: memFree=1730104/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=130016 CPUtime=1787.51
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 70745 0 0 0 178712 39 0 0 25 0 1 0 190213822 133136384 30834 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005800 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 32504 30834 86 215 0 32286 0
Current children cumulated CPU time (s) 1787.51
Current children cumulated vsize (Kb) 130016

[startup+1789.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20455
/proc/meminfo: memFree=1730104/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=130016 CPUtime=1788.51
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 70745 0 0 0 178812 39 0 0 25 0 1 0 190213822 133136384 30834 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012197 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 32504 30834 86 215 0 32286 0
Current children cumulated CPU time (s) 1788.51
Current children cumulated vsize (Kb) 130016

[startup+1790.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20455
/proc/meminfo: memFree=1730104/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=130016 CPUtime=1789.52
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 70745 0 0 0 178913 39 0 0 25 0 1 0 190213822 133136384 30834 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809814 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 32504 30834 86 215 0 32286 0
Current children cumulated CPU time (s) 1789.52
Current children cumulated vsize (Kb) 130016

[startup+1791.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20455
/proc/meminfo: memFree=1730104/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=130016 CPUtime=1790.52
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 70745 0 0 0 179013 39 0 0 25 0 1 0 190213822 133136384 30834 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838065 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 32504 30834 86 215 0 32286 0
Current children cumulated CPU time (s) 1790.52
Current children cumulated vsize (Kb) 130016

[startup+1792.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20455
/proc/meminfo: memFree=1730104/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=130016 CPUtime=1791.52
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 70746 0 0 0 179113 39 0 0 25 0 1 0 190213822 133136384 30835 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134648431 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 32504 30835 86 215 0 32286 0
Current children cumulated CPU time (s) 1791.52
Current children cumulated vsize (Kb) 130016

[startup+1793.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20455
/proc/meminfo: memFree=1730104/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=130016 CPUtime=1792.53
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 70746 0 0 0 179214 39 0 0 25 0 1 0 190213822 133136384 30835 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808949 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 32504 30835 86 215 0 32286 0
Current children cumulated CPU time (s) 1792.53
Current children cumulated vsize (Kb) 130016

[startup+1794.14 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20455
/proc/meminfo: memFree=1730104/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=130016 CPUtime=1793.53
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 70746 0 0 0 179314 39 0 0 25 0 1 0 190213822 133136384 30835 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838067 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 32504 30835 86 215 0 32286 0
Current children cumulated CPU time (s) 1793.53
Current children cumulated vsize (Kb) 130016

[startup+1795.14 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20455
/proc/meminfo: memFree=1730104/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=130016 CPUtime=1794.54
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 70747 0 0 0 179415 39 0 0 25 0 1 0 190213822 133136384 30836 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003895 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 32504 30836 86 215 0 32286 0
Current children cumulated CPU time (s) 1794.54
Current children cumulated vsize (Kb) 130016

[startup+1796.15 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20455
/proc/meminfo: memFree=1730104/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=130016 CPUtime=1795.54
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 70747 0 0 0 179515 39 0 0 25 0 1 0 190213822 133136384 30836 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808967 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 32504 30836 86 215 0 32286 0
Current children cumulated CPU time (s) 1795.54
Current children cumulated vsize (Kb) 130016

[startup+1797.15 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20455
/proc/meminfo: memFree=1730104/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=130016 CPUtime=1796.55
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 70747 0 0 0 179616 39 0 0 25 0 1 0 190213822 133136384 30836 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134665776 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 32504 30836 86 215 0 32286 0
Current children cumulated CPU time (s) 1796.55
Current children cumulated vsize (Kb) 130016

[startup+1798.16 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20455
/proc/meminfo: memFree=1730104/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=130016 CPUtime=1797.55
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 70747 0 0 0 179716 39 0 0 25 0 1 0 190213822 133136384 30836 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809814 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 32504 30836 86 215 0 32286 0
Current children cumulated CPU time (s) 1797.55
Current children cumulated vsize (Kb) 130016

[startup+1799.16 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20455
/proc/meminfo: memFree=1730104/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=130016 CPUtime=1798.56
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 70747 0 0 0 179817 39 0 0 25 0 1 0 190213822 133136384 30836 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 32504 30836 86 215 0 32286 0
Current children cumulated CPU time (s) 1798.56
Current children cumulated vsize (Kb) 130016

[startup+1800.17 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20455
/proc/meminfo: memFree=1730104/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=130016 CPUtime=1799.56
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 70747 0 0 0 179917 39 0 0 25 0 1 0 190213822 133136384 30836 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809814 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 32504 30836 86 215 0 32286 0
Current children cumulated CPU time (s) 1799.56
Current children cumulated vsize (Kb) 130016

[startup+1801.17 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20455
/proc/meminfo: memFree=1730104/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=130016 CPUtime=1800.57
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 70747 0 0 0 180018 39 0 0 25 0 1 0 190213822 133136384 30836 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005241 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 32504 30836 86 215 0 32286 0
Current children cumulated CPU time (s) 1800.57
Current children cumulated vsize (Kb) 130016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.18 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20455
/proc/meminfo: memFree=1730104/2055920 swapFree=4180904/4192956
[pid=20260] ppid=20258 vsize=130016 CPUtime=1800.57
/proc/20260/stat : 20260 (minisat+) R 20258 20260 20214 0 -1 4194304 70747 0 0 0 180018 39 0 0 25 0 1 0 190213822 133136384 30836 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012072 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20260/statm: 32504 30836 86 215 0 32286 0
Current children cumulated CPU time (s) 1800.57
Current children cumulated vsize (Kb) 130016

Sending SIGTERM to -20260
Sleeping 2 seconds

Child status: 0
Real time (s): 1801.2
CPU time (s): 1800.6
CPU user time (s): 1800.18
CPU system time (s): 0.415936
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (Kb): 130676

Launcher Data (download as text)

Begin job on node30 on Fri Jun  2 10:51:42 UTC 2006


FILE ID= 34894-1149245502

PBS_JOBID= 297712

BENCH NAME= ROOT/tmp/node30/34894-1149245502/instance-34894-1149245502.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node30/34894-1149245502/instance-34894-1149245502.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-34894-1149245502 -o ROOT/results/node30/solver-34894-1149245502 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node30/34894-1149245502/instance-34894-1149245502.opb

MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db
MD5SUM BENCH=  dd1a158f1c4d558a5b1acea2c0abe5ea

RANDOM SEED= 442141281


/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		: 3000.216
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		: 3000.216
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:       1854136 kB
Buffers:          3780 kB
Cached:         127848 kB
SwapCached:       3488 kB
Active:          29868 kB
Inactive:       110232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854136 kB
SwapTotal:     4192956 kB
SwapFree:      4180904 kB
Dirty:             204 kB
Writeback:           0 kB
Mapped:          14724 kB
Slab:            47732 kB
Committed_AS:   192892 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node30 on Fri Jun  2 11:21:43 UTC 2006