Trace number 2669329

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
PB/CT 0.1UNSAT 513.161 513.343

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-ship04l.opb
MD5SUM47a1fe4dafb304fd3a7d8b81e0d88bbf
Bench CategoryOPT-BIGINT (optimisation, big integers)
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 benchmark4.56331
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables63540
Total number of constraints348
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 constraints348
Minimum length of a constraint30
Maximum length of a constraint2520
Number of terms in the objective function 63540
Biggest coefficient in the objective function 1977295568896000
Number of bits for the biggest coefficient in the objective function 51
Sum of the numbers in the objective function 435915316225983825
Number of bits of the sum of numbers in the objective function 59
Biggest number in a constraint 1977295568896000
Number of bits of the biggest number in a constraint 51
Biggest sum of numbers in a constraint 435915316225983825
Number of bits of the biggest sum of numbers59
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.89/0.94	c constraints 348/0 clauses 0/0 units 111
0.89/0.94	c vars 63540
0.89/0.96	c objective 63439 + 0
507.62/507.82	c 468.225 1284.61 9539 17869385
513.01/513.23	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669329-1276554808/watcher-2669329-1276554808 -o /tmp/evaluation-result-2669329-1276554808/solver-2669329-1276554808 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669329-1276554808.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.15 1.03 1.09 3/106 1557
/proc/meminfo: memFree=1826032/2059040 swapFree=4136456/4192956
[pid=1557] ppid=1555 vsize=2208 CPUtime=0
/proc/1557/stat : 1557 (pbct) R 1555 1557 1089 0 -1 4202496 262 0 0 0 0 0 0 0 18 0 1 0 31084827 2260992 184 1992294400 134512640 136485738 4289447696 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1557/statm: 552 185 151 482 0 68 0

[startup+0.048089 s]
/proc/loadavg: 1.15 1.03 1.09 3/106 1557
/proc/meminfo: memFree=1826032/2059040 swapFree=4136456/4192956
[pid=1557] ppid=1555 vsize=3208 CPUtime=0.04
/proc/1557/stat : 1557 (pbct) R 1555 1557 1089 0 -1 4202496 531 0 0 0 4 0 0 0 18 0 1 0 31084827 3284992 420 1992294400 134512640 136485738 4289447696 18446744073709551615 135178825 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1557/statm: 802 420 151 482 0 318 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3208

[startup+0.101095 s]
/proc/loadavg: 1.15 1.03 1.09 3/106 1557
/proc/meminfo: memFree=1826032/2059040 swapFree=4136456/4192956
[pid=1557] ppid=1555 vsize=5512 CPUtime=0.09
/proc/1557/stat : 1557 (pbct) R 1555 1557 1089 0 -1 4202496 1131 0 0 0 9 0 0 0 18 0 1 0 31084827 5644288 906 1992294400 134512640 136485738 4289447696 18446744073709551615 135856849 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1557/statm: 1378 906 151 482 0 894 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5512

[startup+0.301117 s]
/proc/loadavg: 1.15 1.03 1.09 3/106 1557
/proc/meminfo: memFree=1826032/2059040 swapFree=4136456/4192956
[pid=1557] ppid=1555 vsize=6944 CPUtime=0.29
/proc/1557/stat : 1557 (pbct) R 1555 1557 1089 0 -1 4202496 1761 0 0 0 29 0 0 0 18 0 1 0 31084827 7110656 1310 1992294400 134512640 136485738 4289447696 18446744073709551615 135180342 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1557/statm: 1736 1310 155 482 0 1252 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6944

[startup+0.701165 s]
/proc/loadavg: 1.15 1.03 1.09 3/106 1557
/proc/meminfo: memFree=1826032/2059040 swapFree=4136456/4192956
[pid=1557] ppid=1555 vsize=15336 CPUtime=0.69
/proc/1557/stat : 1557 (pbct) R 1555 1557 1089 0 -1 4202496 3694 0 0 0 69 0 0 0 18 0 1 0 31084827 15704064 3243 1992294400 134512640 136485738 4289447696 18446744073709551615 135869175 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1557/statm: 3834 3243 155 482 0 3350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15336

[startup+1.50126 s]
/proc/loadavg: 1.15 1.03 1.09 2/107 1558
/proc/meminfo: memFree=1804448/2059040 swapFree=4136456/4192956
[pid=1557] ppid=1555 vsize=68568 CPUtime=1.49
/proc/1557/stat : 1557 (pbct) R 1555 1557 1089 0 -1 4202496 16621 0 0 0 145 4 0 0 19 0 1 0 31084827 70213632 16170 1992294400 134512640 136485738 4289447696 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1557/statm: 17175 16171 197 482 0 16691 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68568

[startup+3.10145 s]
/proc/loadavg: 1.14 1.03 1.09 2/107 1558
/proc/meminfo: memFree=1724964/2059040 swapFree=4136456/4192956
[pid=1557] ppid=1555 vsize=171956 CPUtime=3.09
/proc/1557/stat : 1557 (pbct) R 1555 1557 1089 0 -1 4202496 43881 0 0 0 293 16 0 0 23 0 1 0 31084827 176082944 41309 1992294400 134512640 136485738 4289447696 18446744073709551615 135848185 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1557/statm: 42989 41310 197 482 0 42505 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 171956

[startup+6.30082 s]
/proc/loadavg: 1.14 1.03 1.09 2/107 1558
/proc/meminfo: memFree=1515528/2059040 swapFree=4136456/4192956
[pid=1557] ppid=1555 vsize=374188 CPUtime=6.29
/proc/1557/stat : 1557 (pbct) R 1555 1557 1089 0 -1 4202496 97262 0 0 0 590 39 0 0 25 0 1 0 31084827 383168512 91741 1992294400 134512640 136485738 4289447696 18446744073709551615 135350324 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1557/statm: 93547 91742 197 482 0 93063 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 374188

[startup+12.7016 s]
/proc/loadavg: 1.12 1.03 1.09 2/107 1558
/proc/meminfo: memFree=1131376/2059040 swapFree=4136456/4192956
[pid=1557] ppid=1555 vsize=752792 CPUtime=12.69
/proc/1557/stat : 1557 (pbct) R 1555 1557 1089 0 -1 4202496 199843 0 0 0 1186 83 0 0 25 0 1 0 31084827 770859008 186314 1992294400 134512640 136485738 4289447696 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1557/statm: 188198 186315 197 482 0 187714 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 752792

[startup+25.5011 s]
/proc/loadavg: 1.10 1.03 1.09 2/107 1558
/proc/meminfo: memFree=591604/2059040 swapFree=4136456/4192956
[pid=1557] ppid=1555 vsize=1289196 CPUtime=25.48
/proc/1557/stat : 1557 (pbct) R 1555 1557 1089 0 -1 4202496 337565 0 0 0 2367 181 0 0 25 0 1 0 31084827 1320136704 308161 1992294400 134512640 136485738 4289447696 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1557/statm: 322299 308161 227 482 0 321815 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1289196

[startup+51.1011 s]
/proc/loadavg: 1.06 1.03 1.09 2/107 1560
/proc/meminfo: memFree=588380/2059040 swapFree=4136456/4192956
[pid=1557] ppid=1555 vsize=1292820 CPUtime=51.07
/proc/1557/stat : 1557 (pbct) R 1555 1557 1089 0 -1 4202496 338402 0 0 0 4677 430 0 0 25 0 1 0 31084827 1323847680 308998 1992294400 134512640 136485738 4289447696 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1557/statm: 323205 308998 227 482 0 322721 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1292820

[startup+102.308 s]
/proc/loadavg: 1.02 1.02 1.08 2/107 1560
/proc/meminfo: memFree=584288/2059040 swapFree=4136456/4192956
[pid=1557] ppid=1555 vsize=1296876 CPUtime=102.25
/proc/1557/stat : 1557 (pbct) R 1555 1557 1089 0 -1 4202496 339368 0 0 0 9317 908 0 0 25 0 1 0 31084827 1328001024 309964 1992294400 134512640 136485738 4289447696 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1557/statm: 324219 309964 227 482 0 323735 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1296876

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.08 2/107 1566
/proc/meminfo: memFree=582180/2059040 swapFree=4136456/4192956
[pid=1557] ppid=1555 vsize=1298972 CPUtime=162.23
/proc/1557/stat : 1557 (pbct) R 1555 1557 1089 0 -1 4202496 340011 0 0 0 14789 1434 0 0 25 0 1 0 31084827 1330147328 310478 1992294400 134512640 136485738 4289447696 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1557/statm: 324743 310478 227 482 0 324259 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1298972

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.07 2/107 1568
/proc/meminfo: memFree=581064/2059040 swapFree=4136456/4192956
[pid=1557] ppid=1555 vsize=1301156 CPUtime=222.2
/proc/1557/stat : 1557 (pbct) R 1555 1557 1089 0 -1 4202496 340528 0 0 0 20304 1916 0 0 25 0 1 0 31084827 1332383744 310737 1992294400 134512640 136485738 4289447696 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1557/statm: 325289 310737 228 482 0 324805 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1301156

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 1570
/proc/meminfo: memFree=580444/2059040 swapFree=4136456/4192956
[pid=1557] ppid=1555 vsize=1301420 CPUtime=282.19
/proc/1557/stat : 1557 (pbct) R 1555 1557 1089 0 -1 4202496 340671 0 0 0 25839 2380 0 0 25 0 1 0 31084827 1332654080 310880 1992294400 134512640 136485738 4289447696 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1557/statm: 325355 310880 228 482 0 324871 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1301420

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 1570
/proc/meminfo: memFree=579948/2059040 swapFree=4136456/4192956
[pid=1557] ppid=1555 vsize=1301684 CPUtime=342.17
/proc/1557/stat : 1557 (pbct) R 1555 1557 1089 0 -1 4202496 340818 0 0 0 31392 2825 0 0 25 0 1 0 31084827 1332924416 311027 1992294400 134512640 136485738 4289447696 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1557/statm: 325421 311027 228 482 0 324937 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1301684

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 1572
/proc/meminfo: memFree=579080/2059040 swapFree=4136456/4192956
[pid=1557] ppid=1555 vsize=1302480 CPUtime=402.15
/proc/1557/stat : 1557 (pbct) R 1555 1557 1089 0 -1 4202496 341009 0 0 0 36963 3252 0 0 25 0 1 0 31084827 1333739520 311218 1992294400 134512640 136485738 4289447696 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1557/statm: 325620 311218 228 482 0 325136 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 1302480

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 1574
/proc/meminfo: memFree=570648/2059040 swapFree=4136456/4192956
[pid=1557] ppid=1555 vsize=1310672 CPUtime=462.13
/proc/1557/stat : 1557 (pbct) R 1555 1557 1089 0 -1 4202496 343108 0 0 0 42564 3649 0 0 25 0 1 0 31084827 1342128128 313317 1992294400 134512640 136485738 4289447696 18446744073709551615 135179178 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1557/statm: 327668 313317 228 482 0 327184 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 1310672

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

[startup+486.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 1574
/proc/meminfo: memFree=566804/2059040 swapFree=4136456/4192956
[pid=1557] ppid=1555 vsize=1314644 CPUtime=486.12
/proc/1557/stat : 1557 (pbct) R 1555 1557 1089 0 -1 4202496 344079 0 0 0 44815 3797 0 0 25 0 1 0 31084827 1346195456 314288 1992294400 134512640 136485738 4289447696 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1557/statm: 328661 314288 228 482 0 328177 0
Current children cumulated CPU time (s) 486.12
Current children cumulated vsize (KiB) 1314644

[startup+499.102 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 1576
/proc/meminfo: memFree=566060/2059040 swapFree=4136456/4192956
[pid=1557] ppid=1555 vsize=1315172 CPUtime=498.92
/proc/1557/stat : 1557 (pbct) R 1555 1557 1089 0 -1 4202496 344233 0 0 0 46010 3882 0 0 25 0 1 0 31084827 1346736128 314442 1992294400 134512640 136485738 4289447696 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1557/statm: 328793 314442 228 482 0 328309 0
Current children cumulated CPU time (s) 498.92
Current children cumulated vsize (KiB) 1315172

[startup+505.501 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 1576
/proc/meminfo: memFree=565812/2059040 swapFree=4136456/4192956
[pid=1557] ppid=1555 vsize=1315436 CPUtime=505.31
/proc/1557/stat : 1557 (pbct) R 1555 1557 1089 0 -1 4202496 344294 0 0 0 46606 3925 0 0 25 0 1 0 31084827 1347006464 314503 1992294400 134512640 136485738 4289447696 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1557/statm: 328859 314503 228 482 0 328375 0
Current children cumulated CPU time (s) 505.31
Current children cumulated vsize (KiB) 1315436

[startup+508.702 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 1576
/proc/meminfo: memFree=601896/2059040 swapFree=4136456/4192956
[pid=1557] ppid=1555 vsize=1235644 CPUtime=508.52
/proc/1557/stat : 1557 (pbct) R 1555 1557 1089 0 -1 4202496 344332 0 0 0 46909 3943 0 0 25 0 1 0 31084827 1265299456 300326 1992294400 134512640 136485738 4289447696 18446744073709551615 135856905 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1557/statm: 308911 300326 250 482 0 308427 0
Current children cumulated CPU time (s) 508.52
Current children cumulated vsize (KiB) 1235644

[startup+511.901 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 1576
/proc/meminfo: memFree=651992/2059040 swapFree=4136456/4192956
[pid=1557] ppid=1555 vsize=1198872 CPUtime=511.71
/proc/1557/stat : 1557 (pbct) R 1555 1557 1089 0 -1 4202496 344332 0 0 0 47228 3943 0 0 25 0 1 0 31084827 1227644928 292897 1992294400 134512640 136485738 4289447696 18446744073709551615 134720107 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1557/statm: 299718 292897 250 482 0 299234 0
Current children cumulated CPU time (s) 511.71
Current children cumulated vsize (KiB) 1198872

[startup+512.701 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 1576
/proc/meminfo: memFree=651992/2059040 swapFree=4136456/4192956
[pid=1557] ppid=1555 vsize=1195792 CPUtime=512.51
/proc/1557/stat : 1557 (pbct) R 1555 1557 1089 0 -1 4202496 344332 0 0 0 47308 3943 0 0 25 0 1 0 31084827 1224491008 292127 1992294400 134512640 136485738 4289447696 18446744073709551615 134720130 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1557/statm: 298948 292127 250 482 0 298464 0
Current children cumulated CPU time (s) 512.51
Current children cumulated vsize (KiB) 1195792

[startup+513.101 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 1576
/proc/meminfo: memFree=651992/2059040 swapFree=4136456/4192956
[pid=1557] ppid=1555 vsize=1194252 CPUtime=512.91
/proc/1557/stat : 1557 (pbct) R 1555 1557 1089 0 -1 4202496 344332 0 0 0 47348 3943 0 0 25 0 1 0 31084827 1222914048 291742 1992294400 134512640 136485738 4289447696 18446744073709551615 135843969 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1557/statm: 298563 291742 250 482 0 298079 0
Current children cumulated CPU time (s) 512.91
Current children cumulated vsize (KiB) 1194252

[startup+513.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 1576
/proc/meminfo: memFree=651992/2059040 swapFree=4136456/4192956
[pid=1557] ppid=1555 vsize=0 CPUtime=513.11
/proc/1557/stat : 1557 (pbct) R 1555 1557 1089 0 -1 4202500 344333 0 0 0 47361 3950 0 0 25 0 1 0 31084827 0 0 1992294400 0 0 0 0 0 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1557/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 513.11
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 513.343
CPU time (s): 513.161
CPU user time (s): 473.613
CPU system time (s): 39.548
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 1315436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 473.613
system time used= 39.548
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 344333
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= 2
involuntary context switches= 1077

runsolver used 0.805877 second user time and 2.47262 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-15 00:33:28
IDJOB=2669329
IDBENCH=2443
IDSOLVER=1170
FILE ID=node001/2669329-1276554808
PBS_JOBID= 11173490
Free space on /tmp= 62432 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-ship04l.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669329-1276554808/watcher-2669329-1276554808 -o /tmp/evaluation-result-2669329-1276554808/solver-2669329-1276554808 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669329-1276554808.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 47a1fe4dafb304fd3a7d8b81e0d88bbf
RANDOM SEED=1784257440

node001.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.202
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
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		: 3000.202
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1826560 kB
Buffers:         31472 kB
Cached:         122336 kB
SwapCached:       9648 kB
Active:          87340 kB
Inactive:        79428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1826560 kB
SwapTotal:     4192956 kB
SwapFree:      4136456 kB
Dirty:            6052 kB
Writeback:           0 kB
AnonPages:       11488 kB
Mapped:           9332 kB
Slab:            43960 kB
PageTables:       3960 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181840 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62428 MiB
End job on node001 at 2010-06-15 00:42:01