Trace number 347841

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? (MO) 574.246 576.386

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos9.opb
MD5SUM9b565ffd2f62b11d1859d685ea38235b
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables874498
Total number of constraints110909
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)87
Number of constraints which are nor clauses,nor cardinality constraints110822
Minimum length of a constraint11
Maximum length of a constraint14080
Number of terms in the objective function 198658
Biggest coefficient in the objective function 1024
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 38727219
Number of bits of the sum of numbers in the objective function 26
Biggest number in a constraint 30720
Number of bits of the biggest number in a constraint 15
Biggest sum of numbers in a constraint 38727219
Number of bits of the biggest sum of numbers26
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)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

560.78/562.99	c ---[  44]---> BDD-cost:   48
560.78/562.99	c ---[  43]---> BDD-cost:   48
560.78/562.99	c ---[  42]---> BDD-cost:   48
560.78/562.99	c ---[  41]---> BDD-cost:   48
560.78/562.99	c ---[  40]---> BDD-cost:   48
560.78/562.99	c ---[  39]---> BDD-cost:   48
560.78/562.99	c ---[  38]---> BDD-cost:   48
560.78/562.99	c ---[  37]---> BDD-cost:   48
560.78/562.99	c ---[  36]---> BDD-cost:   48
560.78/562.99	c ---[  35]---> BDD-cost:   48
560.78/562.99	c ---[  34]---> BDD-cost:   48
560.78/562.99	c ---[  33]---> BDD-cost:   48
560.78/562.99	c ---[  32]---> BDD-cost:   48
560.78/563.00	c ---[  31]---> BDD-cost:   48
560.78/563.00	c ---[  30]---> BDD-cost:   48
560.78/563.00	c ---[  29]---> BDD-cost:   48
560.78/563.00	c ---[  28]---> BDD-cost:   48
560.78/563.00	c ---[  27]---> BDD-cost:   48
560.87/563.00	c ---[  26]---> BDD-cost:   48
560.87/563.00	c ---[  25]---> BDD-cost:   48
560.87/563.00	c ---[  24]---> BDD-cost:   48
560.87/563.00	c ---[  23]---> BDD-cost:   48
560.87/563.00	c ---[  22]---> BDD-cost:   48
560.87/563.00	c ---[  21]---> BDD-cost:   48
560.87/563.00	c ---[  20]---> BDD-cost:   48
560.87/563.00	c ---[  19]---> BDD-cost:   48
560.87/563.00	c ---[  18]---> BDD-cost:   48
560.87/563.00	c ---[  17]---> BDD-cost:   48
560.87/563.00	c ---[  16]---> BDD-cost:   48
560.87/563.00	c ---[  15]---> BDD-cost:   48
560.87/563.00	c ---[  14]---> BDD-cost:   48
560.87/563.00	c ---[  13]---> BDD-cost:   48
560.87/563.00	c ---[  12]---> BDD-cost:   48
560.87/563.00	c ---[  11]---> BDD-cost:   48
560.87/563.00	c ---[  10]---> BDD-cost:   48
560.87/563.00	c ---[   9]---> BDD-cost:   48
560.87/563.00	c ---[   8]---> BDD-cost:   48
560.87/563.01	c ---[   7]---> BDD-cost:   48
560.87/563.01	c ---[   6]---> BDD-cost:   48
560.87/563.01	c ---[   5]---> BDD-cost:   48
560.87/563.01	c ---[   4]---> BDD-cost:   48
560.87/563.01	c ---[   3]---> BDD-cost:   48
560.87/563.01	c ---[   2]---> BDD-cost:   48
560.87/563.01	c ---[   1]---> BDD-cost:   48
560.87/563.01	c ---[   0]---> BDD-cost:   48
573.96/576.10	c 
573.96/576.10	c *** TERMINATED ***
573.96/576.10	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/347841-1176518631/instance-347841-1176518631.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-347841-1176518631 -o ROOT/results/node9/solver-347841-1176518631 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/347841-1176518631/minisat+ /tmp/evaluation/347841-1176518631/instance-347841-1176518631.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19618
/proc/meminfo: memFree=1533560/2055920 swapFree=4192812/4192956
[pid=19618] ppid=19616 vsize=1344 CPUtime=0
/proc/19618/stat : 19618 (minisat+) R 19616 19618 18098 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 127900940 1376256 141 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19618/statm: 336 142 67 215 0 118 0

[startup+0.0659019 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19618
/proc/meminfo: memFree=1533560/2055920 swapFree=4192812/4192956
[pid=19618] ppid=19616 vsize=6240 CPUtime=0.05
/proc/19618/stat : 19618 (minisat+) R 19616 19618 18098 0 -1 4194304 1331 0 0 0 5 0 0 0 18 0 1 0 127900940 6389760 1257 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19618/statm: 1560 1257 67 215 0 1342 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6240

[startup+0.101906 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19618
/proc/meminfo: memFree=1533560/2055920 swapFree=4192812/4192956
[pid=19618] ppid=19616 vsize=8816 CPUtime=0.09
/proc/19618/stat : 19618 (minisat+) R 19616 19618 18098 0 -1 4194304 1950 0 0 0 9 0 0 0 18 0 1 0 127900940 9027584 1793 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19618/statm: 2204 1794 67 215 0 1986 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8816

[startup+0.301928 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19618
/proc/meminfo: memFree=1533560/2055920 swapFree=4192812/4192956
[pid=19618] ppid=19616 vsize=21500 CPUtime=0.29
/proc/19618/stat : 19618 (minisat+) R 19616 19618 18098 0 -1 4194304 5213 0 0 0 27 2 0 0 19 0 1 0 127900940 22016000 4891 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134570194 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19618/statm: 5375 4892 67 215 0 5157 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21500

[startup+0.701974 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19618
/proc/meminfo: memFree=1533560/2055920 swapFree=4192812/4192956
[pid=19618] ppid=19616 vsize=38988 CPUtime=0.69
/proc/19618/stat : 19618 (minisat+) R 19616 19618 18098 0 -1 4194304 10103 0 0 0 64 5 0 0 22 0 1 0 127900940 39923712 9061 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19618/statm: 9747 9061 74 215 0 9529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38988

[startup+1.50106 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19619
/proc/meminfo: memFree=1496432/2055920 swapFree=4192812/4192956
[pid=19618] ppid=19616 vsize=41604 CPUtime=1.49
/proc/19618/stat : 19618 (minisat+) R 19616 19618 18098 0 -1 4194304 10783 0 0 0 144 5 0 0 25 0 1 0 127900940 42602496 9741 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134530448 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19618/statm: 10401 9741 74 215 0 10183 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41604

[startup+3.10125 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19619
/proc/meminfo: memFree=1492528/2055920 swapFree=4192812/4192956
[pid=19618] ppid=19616 vsize=52868 CPUtime=3.09
/proc/19618/stat : 19618 (minisat+) R 19616 19618 18098 0 -1 4194304 13039 0 0 0 301 8 0 0 25 0 1 0 127900940 54136832 11997 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19618/statm: 13217 11997 74 215 0 12999 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52868

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19619
/proc/meminfo: memFree=1454000/2055920 swapFree=4192812/4192956
[pid=19618] ppid=19616 vsize=104232 CPUtime=6.29
/proc/19618/stat : 19618 (minisat+) R 19616 19618 18098 0 -1 4194304 24627 0 0 0 613 16 0 0 25 0 1 0 127900940 106733568 22926 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19618/statm: 26058 22926 74 215 0 25840 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104232

[startup+12.7023 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 19619
/proc/meminfo: memFree=1365296/2055920 swapFree=4192812/4192956
[pid=19618] ppid=19616 vsize=192376 CPUtime=12.69
/proc/19618/stat : 19618 (minisat+) R 19616 19618 18098 0 -1 4194304 48415 0 0 0 1238 31 0 0 25 0 1 0 127900940 196993024 42748 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19618/statm: 48094 42749 74 215 0 47876 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 192376

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19619
/proc/meminfo: memFree=1318128/2055920 swapFree=4192812/4192956
[pid=19618] ppid=19616 vsize=249228 CPUtime=25.49
/proc/19618/stat : 19618 (minisat+) R 19616 19618 18098 0 -1 4194304 88258 0 0 0 2499 50 0 0 25 0 1 0 127900940 255209472 54319 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808967 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19618/statm: 62307 54319 74 215 0 62089 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 249228

[startup+51.1017 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 19619
/proc/meminfo: memFree=1184176/2055920 swapFree=4192812/4192956
[pid=19618] ppid=19616 vsize=389300 CPUtime=51.08
/proc/19618/stat : 19618 (minisat+) R 19616 19618 18098 0 -1 4194304 133703 0 0 0 5035 73 0 0 25 0 1 0 127900940 398643200 88278 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134805904 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19618/statm: 97325 88278 74 215 0 97107 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 389300

[startup+102.305 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 19619
/proc/meminfo: memFree=1039984/2055920 swapFree=4192812/4192956
[pid=19618] ppid=19616 vsize=530248 CPUtime=102.27
/proc/19618/stat : 19618 (minisat+) R 19616 19618 18098 0 -1 4194304 173271 0 0 0 10089 138 0 0 25 0 1 0 127900940 542973952 122556 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838470 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19618/statm: 132562 122556 105 215 0 132344 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 530248

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19619
/proc/meminfo: memFree=1018736/2055920 swapFree=4192812/4192956
[pid=19618] ppid=19616 vsize=545068 CPUtime=162.24
/proc/19618/stat : 19618 (minisat+) R 19616 19618 18098 0 -1 4194304 190622 0 0 0 16076 148 0 0 25 0 1 0 127900940 558149632 127188 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005828 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19618/statm: 136267 127188 105 215 0 136049 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 545068

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 19619
/proc/meminfo: memFree=1008944/2055920 swapFree=4192812/4192956
[pid=19618] ppid=19616 vsize=562972 CPUtime=222.23
/proc/19618/stat : 19618 (minisat+) R 19616 19618 18098 0 -1 4194304 205833 0 0 0 22066 157 0 0 25 0 1 0 127900940 576483328 130338 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003237 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19618/statm: 140743 130338 105 215 0 140525 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 562972

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19619
/proc/meminfo: memFree=1000560/2055920 swapFree=4192812/4192956
[pid=19618] ppid=19616 vsize=568500 CPUtime=282.22
/proc/19618/stat : 19618 (minisat+) R 19616 19618 18098 0 -1 4194304 221214 0 0 0 28057 165 0 0 25 0 1 0 127900940 582144000 132740 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19618/statm: 142125 132740 105 215 0 141907 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 568500

[startup+342.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 19619
/proc/meminfo: memFree=940400/2055920 swapFree=4192812/4192956
[pid=19618] ppid=19616 vsize=626304 CPUtime=341.98
/proc/19618/stat : 19618 (minisat+) R 19616 19618 18098 0 -1 4194304 249857 0 0 0 34002 196 0 0 25 0 1 0 127900940 641335296 147428 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838067 0 0 4096 16386 0 0 0 17 0 0 0
/proc/19618/statm: 156576 147428 106 215 0 156358 0
Current children cumulated CPU time (s) 341.98
Current children cumulated vsize (KiB) 626304

[startup+402.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19619
/proc/meminfo: memFree=816368/2055920 swapFree=4192812/4192956
[pid=19618] ppid=19616 vsize=772272 CPUtime=401.5
/proc/19618/stat : 19618 (minisat+) R 19616 19618 18098 0 -1 4194304 291285 0 0 0 39915 235 0 0 25 0 1 0 127900940 790806528 178310 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005330 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19618/statm: 193068 178310 106 215 0 192850 0
Current children cumulated CPU time (s) 401.5
Current children cumulated vsize (KiB) 772272

[startup+462.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19619
/proc/meminfo: memFree=754992/2055920 swapFree=4192812/4192956
[pid=19618] ppid=19616 vsize=810404 CPUtime=461.01
/proc/19618/stat : 19618 (minisat+) R 19616 19618 18098 0 -1 4194304 306391 0 0 0 45844 257 0 0 25 0 1 0 127900940 829853696 193416 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134677746 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19618/statm: 202601 193416 106 215 0 202383 0
Current children cumulated CPU time (s) 461.01
Current children cumulated vsize (KiB) 810404

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19619
/proc/meminfo: memFree=697136/2055920 swapFree=4192812/4192956
[pid=19618] ppid=19616 vsize=893492 CPUtime=520.52
/proc/19618/stat : 19618 (minisat+) R 19616 19618 18098 0 -1 4194304 320753 0 0 0 51777 275 0 0 25 0 1 0 127900940 914935808 207778 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134550402 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19618/statm: 223373 207778 106 215 0 223155 0
Current children cumulated CPU time (s) 520.52
Current children cumulated vsize (KiB) 893492



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+576.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19619
/proc/meminfo: memFree=15984/2055920 swapFree=4192812/4192956
[pid=19618] ppid=19616 vsize=1845940 CPUtime=573.96
/proc/19618/stat : 19618 (minisat+) R 19616 19618 18098 0 -1 4194304 571519 0 0 0 56991 405 0 0 25 0 1 0 127900940 1890242560 436109 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569966 0 0 4096 16386 0 0 0 17 0 0 0
/proc/19618/statm: 461485 436110 111 215 0 461267 0
Current children cumulated CPU time (s) 573.96
Current children cumulated vsize (KiB) 1845940

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

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

[startup+576.206 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19619
/proc/meminfo: memFree=15984/2055920 swapFree=4192812/4192956
[pid=19618] ppid=19616 vsize=0 CPUtime=574.06
/proc/19618/stat : 19618 (minisat+) R 19616 19618 18098 0 -1 4194308 571522 0 0 0 56991 415 0 0 25 0 1 0 127900940 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16386 0 0 0 17 0 0 0
/proc/19618/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 574.06
Current children cumulated vsize (KiB) 0

[startup+576.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19620
/proc/meminfo: memFree=1280488/2055920 swapFree=4192812/4192956
[pid=19618] ppid=19616 vsize=0 CPUtime=574.16
/proc/19618/stat : 19618 (minisat+) R 19616 19618 18098 0 -1 4194308 571522 0 0 0 56991 425 0 0 25 0 1 0 127900940 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16386 0 0 0 17 0 0 0
/proc/19618/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 574.16
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 576.386
CPU time (s): 574.246
CPU user time (s): 569.913
CPU system time (s): 4.33234
CPU usage (%): 99.6287
Max. virtual memory (cumulated for all children) (KiB): 1845940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 569.913
system time used= 4.33234
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 571522
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 408
involuntary context switches= 115048

runsolver used 2.67859 second user time and 3.82742 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Apr 14 02:43:54 UTC 2007

IDJOB= 347841
IDBENCH= 1505
IDSOLVER= 156
FILE ID= node9/347841-1176518631

PBS_JOBID= 4556694

Free space on /tmp= 66512 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos9.opb
COMMAND LINE= /tmp/evaluation/347841-1176518631/minisat+ /tmp/evaluation/347841-1176518631/instance-347841-1176518631.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-347841-1176518631 -o ROOT/results/node9/conversion-347841-1176518631 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/347841-1176518631/instance-347841-1176518631.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-347841-1176518631 -o ROOT/results/node9/solver-347841-1176518631 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/347841-1176518631/minisat+ /tmp/evaluation/347841-1176518631/instance-347841-1176518631.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  9b565ffd2f62b11d1859d685ea38235b

RANDOM SEED= 580864029

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1533904 kB
Buffers:         41408 kB
Cached:         363396 kB
SwapCached:          0 kB
Active:         261876 kB
Inactive:       198112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1533904 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           46716 kB
Writeback:           0 kB
Mapped:          74024 kB
Slab:            47496 kB
Committed_AS:  4225708 kB
PageTables:       1784 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= 66512 MiB

End job on node9 on Sat Apr 14 02:53:32 UTC 2007