Trace number 35874

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+ 1.14SAT (TO)682950376212 1800.81 1801.38

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/
MIPLIB/miplib2003/normalized-mps-v2-20-10-sp97ar.opb
MD5SUM7c42bfce08dbcdfa75528339ed295749
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark43909739328
Best CPU time to get the best result obtained on this benchmark1804.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 43909739328
Optimality of the best value was proved NO
Number of variables282020
Total number of constraints1761
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1761
Minimum length of a constraint20
Maximum length of a constraint49260
Number of terms in the objective function 282020
Biggest coefficient in the objective function 2456844338462720
Number of bits for the biggest coefficient in the objective function 52
Sum of the numbers in the objective function 16364293819131525300
Number of bits of the sum of numbers in the objective function 64
Biggest number in a constraint 2456844338462720
Number of bits of the biggest number in a constraint 52
Biggest sum of numbers in a constraint 16364293819131525300
Number of bits of the biggest sum of numbers64
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)

Sorry, but this trace is too large and cannot be obtained.

Verifier Data (download as text)

OK	682950376212

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/node47/watcher-35874-1149315992 -o ROOT/results/node47/solver-35874-1149315992 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node47/35874-1149315992/instance-35874-1149315992.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.93 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1623776/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=1048 CPUtime=0
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 114 0 0 0 0 0 0 0 19 0 1 0 163528015 1073152 99 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 262 99 67 215 0 44 0

[startup+10.0024 s]
/proc/loadavg: 0.94 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1559456/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=74888 CPUtime=9.99
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 23723 0 0 0 987 12 0 0 25 0 1 0 163528015 76685312 16237 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134651050 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 18722 16237 75 215 0 18504 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 74888

[startup+20.0084 s]
/proc/loadavg: 0.95 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1528544/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=108432 CPUtime=19.99
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 46626 0 0 0 1974 25 0 0 25 0 1 0 163528015 111034368 23980 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005791 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 27108 23980 75 215 0 26890 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 108432

[startup+30.0145 s]
/proc/loadavg: 0.95 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1497888/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=142180 CPUtime=29.99
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 70501 0 0 0 2961 38 0 0 25 0 1 0 163528015 145592320 31665 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134648435 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 35545 31665 75 215 0 35327 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 142180

[startup+40.0206 s]
/proc/loadavg: 0.96 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1469088/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=173432 CPUtime=39.99
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 91914 0 0 0 3950 49 0 0 25 0 1 0 163528015 177594368 38887 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838067 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 43358 38887 75 215 0 43140 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 173432

[startup+50.0267 s]
/proc/loadavg: 0.97 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1423776/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=219328 CPUtime=50
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 115899 0 0 0 4939 61 0 0 25 0 1 0 163528015 224591872 50173 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134621814 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 54832 50173 83 215 0 54614 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 219328

[startup+60.0328 s]
/proc/loadavg: 0.97 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1423776/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=219328 CPUtime=60
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 115899 0 0 0 5939 61 0 0 25 0 1 0 163528015 224591872 50173 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003218 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 54832 50173 83 215 0 54614 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 219328

[startup+70.0399 s]
/proc/loadavg: 0.97 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1423776/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=219328 CPUtime=70
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 115899 0 0 0 6939 61 0 0 25 0 1 0 163528015 224591872 50173 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 54832 50173 83 215 0 54614 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 219328

[startup+80.0459 s]
/proc/loadavg: 0.98 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1423776/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=219328 CPUtime=80.01
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 115899 0 0 0 7940 61 0 0 25 0 1 0 163528015 224591872 50173 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134621374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 54832 50173 83 215 0 54614 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 219328

[startup+90.052 s]
/proc/loadavg: 0.98 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1423776/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=219328 CPUtime=90.01
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 115899 0 0 0 8940 61 0 0 25 0 1 0 163528015 224591872 50173 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 54832 50173 83 215 0 54614 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 219328

[startup+100.058 s]
/proc/loadavg: 0.98 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1423776/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=219328 CPUtime=100.01
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 115899 0 0 0 9940 61 0 0 25 0 1 0 163528015 224591872 50173 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005345 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 54832 50173 83 215 0 54614 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 219328

[startup+110.064 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1423776/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=219328 CPUtime=110.02
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 115899 0 0 0 10941 61 0 0 25 0 1 0 163528015 224591872 50173 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838350 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 54832 50173 83 215 0 54614 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 219328

[startup+120.07 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1423776/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=219328 CPUtime=120.02
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 115899 0 0 0 11941 61 0 0 25 0 1 0 163528015 224591872 50173 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134812771 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 54832 50173 83 215 0 54614 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 219328

[startup+130.076 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1423776/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=219328 CPUtime=130.02
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 115899 0 0 0 12941 61 0 0 25 0 1 0 163528015 224591872 50173 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003895 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 54832 50173 83 215 0 54614 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 219328

[startup+140.082 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1423776/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=219328 CPUtime=140.03
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 115899 0 0 0 13942 61 0 0 25 0 1 0 163528015 224591872 50173 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 54832 50173 83 215 0 54614 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 219328

[startup+150.089 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1423776/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=219328 CPUtime=150.03
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 115899 0 0 0 14942 61 0 0 25 0 1 0 163528015 224591872 50173 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 54832 50173 83 215 0 54614 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 219328

[startup+160.095 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1423776/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=219328 CPUtime=160.03
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 115899 0 0 0 15942 61 0 0 25 0 1 0 163528015 224591872 50173 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809919 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 54832 50173 83 215 0 54614 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 219328

[startup+170.101 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1423776/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=219328 CPUtime=170.04
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 115899 0 0 0 16943 61 0 0 25 0 1 0 163528015 224591872 50173 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134530490 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 54832 50173 83 215 0 54614 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 219328

[startup+180.107 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1423776/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=219328 CPUtime=180.04
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 115899 0 0 0 17943 61 0 0 25 0 1 0 163528015 224591872 50173 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134621349 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 54832 50173 83 215 0 54614 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 219328

[startup+190.113 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1423776/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=219328 CPUtime=190.05
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 115899 0 0 0 18944 61 0 0 25 0 1 0 163528015 224591872 50173 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005853 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 54832 50173 83 215 0 54614 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 219328

[startup+200.119 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1423776/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=219328 CPUtime=200.05
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 115899 0 0 0 19944 61 0 0 25 0 1 0 163528015 224591872 50173 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005877 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 54832 50173 83 215 0 54614 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 219328

[startup+210.125 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1423776/2055920 swapFree=4183744/4192956

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

[pid=23052] ppid=23050 vsize=341220 CPUtime=1781.56
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 161074 0 0 0 178074 82 0 0 25 0 1 0 163528015 349409280 82286 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838350 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 85305 82286 123 215 0 85087 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (Kb) 341220

[startup+1783.08 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1294624/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=341220 CPUtime=1782.57
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 161074 0 0 0 178175 82 0 0 25 0 1 0 163528015 349409280 82286 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005252 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 85305 82286 123 215 0 85087 0
Current children cumulated CPU time (s) 1782.57
Current children cumulated vsize (Kb) 341220

[startup+1784.08 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1294624/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=341220 CPUtime=1783.57
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 161074 0 0 0 178275 82 0 0 25 0 1 0 163528015 349409280 82286 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005353 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 85305 82286 123 215 0 85087 0
Current children cumulated CPU time (s) 1783.57
Current children cumulated vsize (Kb) 341220

[startup+1785.09 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1294624/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=341220 CPUtime=1784.58
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 161074 0 0 0 178376 82 0 0 25 0 1 0 163528015 349409280 82286 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 85305 82286 123 215 0 85087 0
Current children cumulated CPU time (s) 1784.58
Current children cumulated vsize (Kb) 341220

[startup+1786.1 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1294624/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=341220 CPUtime=1785.58
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 161074 0 0 0 178476 82 0 0 25 0 1 0 163528015 349409280 82286 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 85305 82286 123 215 0 85087 0
Current children cumulated CPU time (s) 1785.58
Current children cumulated vsize (Kb) 341220

[startup+1787.1 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1294624/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=341220 CPUtime=1786.59
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 161074 0 0 0 178577 82 0 0 25 0 1 0 163528015 349409280 82286 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012189 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 85305 82286 123 215 0 85087 0
Current children cumulated CPU time (s) 1786.59
Current children cumulated vsize (Kb) 341220

[startup+1788.11 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1294688/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=341220 CPUtime=1787.59
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 161074 0 0 0 178677 82 0 0 25 0 1 0 163528015 349409280 82286 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134691284 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 85305 82286 123 215 0 85087 0
Current children cumulated CPU time (s) 1787.59
Current children cumulated vsize (Kb) 341220

[startup+1789.11 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1294688/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=341220 CPUtime=1788.6
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 161074 0 0 0 178778 82 0 0 25 0 1 0 163528015 349409280 82286 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 85305 82286 123 215 0 85087 0
Current children cumulated CPU time (s) 1788.6
Current children cumulated vsize (Kb) 341220

[startup+1790.12 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1294688/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=341220 CPUtime=1789.6
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 161074 0 0 0 178878 82 0 0 25 0 1 0 163528015 349409280 82286 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005274 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 85305 82286 123 215 0 85087 0
Current children cumulated CPU time (s) 1789.6
Current children cumulated vsize (Kb) 341220

[startup+1791.12 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1294688/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=341220 CPUtime=1790.6
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 161074 0 0 0 178978 82 0 0 25 0 1 0 163528015 349409280 82286 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003878 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 85305 82286 123 215 0 85087 0
Current children cumulated CPU time (s) 1790.6
Current children cumulated vsize (Kb) 341220

[startup+1792.12 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1294688/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=341220 CPUtime=1791.61
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 161074 0 0 0 179079 82 0 0 25 0 1 0 163528015 349409280 82286 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005844 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 85305 82286 123 215 0 85087 0
Current children cumulated CPU time (s) 1791.61
Current children cumulated vsize (Kb) 341220

[startup+1793.13 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1294688/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=341220 CPUtime=1792.61
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 161074 0 0 0 179179 82 0 0 25 0 1 0 163528015 349409280 82286 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134812127 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 85305 82286 123 215 0 85087 0
Current children cumulated CPU time (s) 1792.61
Current children cumulated vsize (Kb) 341220

[startup+1794.13 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1294688/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=341220 CPUtime=1793.62
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 161074 0 0 0 179280 82 0 0 25 0 1 0 163528015 349409280 82286 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838060 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 85305 82286 123 215 0 85087 0
Current children cumulated CPU time (s) 1793.62
Current children cumulated vsize (Kb) 341220

[startup+1795.14 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1294688/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=341220 CPUtime=1794.62
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 161074 0 0 0 179380 82 0 0 25 0 1 0 163528015 349409280 82286 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134677614 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 85305 82286 123 215 0 85087 0
Current children cumulated CPU time (s) 1794.62
Current children cumulated vsize (Kb) 341220

[startup+1796.15 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1294688/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=341220 CPUtime=1795.63
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 161074 0 0 0 179481 82 0 0 25 0 1 0 163528015 349409280 82286 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003878 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 85305 82286 123 215 0 85087 0
Current children cumulated CPU time (s) 1795.63
Current children cumulated vsize (Kb) 341220

[startup+1797.15 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1294688/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=341220 CPUtime=1796.63
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 161074 0 0 0 179581 82 0 0 25 0 1 0 163528015 349409280 82286 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 85305 82286 123 215 0 85087 0
Current children cumulated CPU time (s) 1796.63
Current children cumulated vsize (Kb) 341220

[startup+1798.16 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1294688/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=341220 CPUtime=1797.64
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 161074 0 0 0 179682 82 0 0 25 0 1 0 163528015 349409280 82286 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134530481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 85305 82286 123 215 0 85087 0
Current children cumulated CPU time (s) 1797.64
Current children cumulated vsize (Kb) 341220

[startup+1799.16 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1294688/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=341220 CPUtime=1798.64
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 161074 0 0 0 179782 82 0 0 25 0 1 0 163528015 349409280 82286 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809950 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 85305 82286 123 215 0 85087 0
Current children cumulated CPU time (s) 1798.64
Current children cumulated vsize (Kb) 341220

[startup+1800.16 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1294688/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=341220 CPUtime=1799.65
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 161074 0 0 0 179883 82 0 0 25 0 1 0 163528015 349409280 82286 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012077 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 85305 82286 123 215 0 85087 0
Current children cumulated CPU time (s) 1799.65
Current children cumulated vsize (Kb) 341220

[startup+1801.17 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1294688/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=341220 CPUtime=1800.65
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 161074 0 0 0 179983 82 0 0 25 0 1 0 163528015 349409280 82286 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 85305 82286 123 215 0 85087 0
Current children cumulated CPU time (s) 1800.65
Current children cumulated vsize (Kb) 341220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.17 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 23052
/proc/meminfo: memFree=1294688/2055920 swapFree=4183744/4192956
[pid=23052] ppid=23050 vsize=341220 CPUtime=1800.66
/proc/23052/stat : 23052 (minisat+) R 23050 23052 23006 0 -1 4194304 161074 0 0 0 179984 82 0 0 25 0 1 0 163528015 349409280 82286 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23052/statm: 85305 82286 123 215 0 85087 0
Current children cumulated CPU time (s) 1800.66
Current children cumulated vsize (Kb) 341220

Sending SIGTERM to -23052
Sleeping 2 seconds

Child status: 10
Real time (s): 1801.38
CPU time (s): 1800.81
CPU user time (s): 1799.92
CPU system time (s): 0.892864
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (Kb): 341220

Launcher Data (download as text)

Begin job on node47 on Sat Jun  3 06:26:34 UTC 2006


FILE ID= 35874-1149315992

PBS_JOBID= 308331

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-sp97ar.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node47/35874-1149315992/instance-35874-1149315992.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-35874-1149315992 -o ROOT/results/node47/solver-35874-1149315992 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node47/35874-1149315992/instance-35874-1149315992.opb

MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db
MD5SUM BENCH=  7c42bfce08dbcdfa75528339ed295749

RANDOM SEED= 932086492


/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		: 3000.236
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		: 3000.236
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:       1624176 kB
Buffers:         19112 kB
Cached:         349504 kB
SwapCached:       3344 kB
Active:         104924 kB
Inactive:       272504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624176 kB
SwapTotal:     4192956 kB
SwapFree:      4183744 kB
Dirty:             168 kB
Writeback:           0 kB
Mapped:          15032 kB
Slab:            40300 kB
Committed_AS:   288868 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node47 on Sat Jun  3 06:56:36 UTC 2006