Trace number 2685031

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 NameAnswerCPU timeWall clock time
PB/CT 0.1 fixed? (TO) 1800.11 1800.75

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12058_4-sat.opb
MD5SUMda4c22aa3836e09c7cdc382a7b6da5de
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables35332
Total number of constraints122962
Number of constraints which are clauses122382
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints580
Minimum length of a constraint1
Maximum length of a constraint120
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 709
Number of bits of the biggest sum of numbers10
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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
4.69/4.78	c constraints 580/0 clauses 46240/0 units 19337
4.69/4.78	c vars 35332
1800.06/1800.71	s UNKNOWN

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-2685031-1278438673/watcher-2685031-1278438673 -o /tmp/evaluation-result-2685031-1278438673/solver-2685031-1278438673 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2685031-1278438673.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: 2.06 1.97 1.51 3/106 19312
/proc/meminfo: memFree=1468276/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=2136 CPUtime=0
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 247 0 0 0 0 0 0 0 20 0 1 0 12080858 2187264 167 1992294400 134512640 136421960 4293157248 18446744073709551615 135372671 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19312/statm: 534 167 144 467 0 65 0

[startup+0.048339 s]
/proc/loadavg: 2.06 1.97 1.51 3/106 19312
/proc/meminfo: memFree=1468276/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=2268 CPUtime=0.04
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 289 0 0 0 4 0 0 0 20 0 1 0 12080858 2322432 209 1992294400 134512640 136421960 4293157248 18446744073709551615 135272608 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19312/statm: 567 209 144 467 0 98 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2268

[startup+0.101348 s]
/proc/loadavg: 2.06 1.97 1.51 3/106 19312
/proc/meminfo: memFree=1468276/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=2532 CPUtime=0.09
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 343 0 0 0 9 0 0 0 20 0 1 0 12080858 2592768 263 1992294400 134512640 136421960 4293157248 18446744073709551615 135372694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19312/statm: 633 263 144 467 0 164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.301387 s]
/proc/loadavg: 2.06 1.97 1.51 3/106 19312
/proc/meminfo: memFree=1468276/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=3452 CPUtime=0.29
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 577 0 0 0 29 0 0 0 20 0 1 0 12080858 3534848 464 1992294400 134512640 136421960 4293157248 18446744073709551615 135158929 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19312/statm: 863 464 144 467 0 394 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3452

[startup+0.701465 s]
/proc/loadavg: 2.06 1.97 1.51 3/106 19312
/proc/meminfo: memFree=1468276/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=5028 CPUtime=0.69
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 1034 0 0 0 69 0 0 0 21 0 1 0 12080858 5148672 856 1992294400 134512640 136421960 4293157248 18446744073709551615 135806156 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19312/statm: 1257 856 144 467 0 788 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5028

[startup+1.50162 s]
/proc/loadavg: 2.06 1.97 1.51 2/107 19313
/proc/meminfo: memFree=1464300/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=11100 CPUtime=1.49
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 2572 0 0 0 148 1 0 0 23 0 1 0 12080858 11366400 2394 1992294400 134512640 136421960 4293157248 18446744073709551615 135829965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19312/statm: 2775 2394 145 467 0 2306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11100

[startup+3.10194 s]
/proc/loadavg: 1.97 1.95 1.51 2/107 19313
/proc/meminfo: memFree=1458968/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=11100 CPUtime=3.09
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 2599 0 0 0 308 1 0 0 25 0 1 0 12080858 11366400 2421 1992294400 134512640 136421960 4293157248 18446744073709551615 135829965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19312/statm: 2775 2421 146 467 0 2306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11100

[startup+6.30157 s]
/proc/loadavg: 1.97 1.95 1.51 2/107 19313
/proc/meminfo: memFree=1391264/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=148608 CPUtime=6.29
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 38329 0 0 0 611 18 0 0 25 0 1 0 12080858 152174592 35803 1992294400 134512640 136421960 4293157248 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 37152 35803 193 467 0 36683 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 148608

[startup+12.7018 s]
/proc/loadavg: 1.82 1.92 1.50 2/107 19313
/proc/meminfo: memFree=1170420/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=311088 CPUtime=12.69
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 80496 0 0 0 1231 38 0 0 25 0 1 0 12080858 318554112 74400 1992294400 134512640 136421960 4293157248 18446744073709551615 135006044 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 77772 74400 214 467 0 77303 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 311088

[startup+25.5014 s]
/proc/loadavg: 1.70 1.89 1.50 2/107 19313
/proc/meminfo: memFree=1169924/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=311748 CPUtime=25.48
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 80660 0 0 0 2496 52 0 0 25 0 1 0 12080858 319229952 74564 1992294400 134512640 136421960 4293157248 18446744073709551615 134903394 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 77937 74564 214 467 0 77468 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 311748

[startup+51.1014 s]
/proc/loadavg: 1.46 1.82 1.48 2/107 19315
/proc/meminfo: memFree=1168312/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=313464 CPUtime=51.08
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 81087 0 0 0 5025 83 0 0 25 0 1 0 12080858 320987136 74991 1992294400 134512640 136421960 4293157248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 78366 74991 214 467 0 77897 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 313464

[startup+102.308 s]
/proc/loadavg: 1.18 1.68 1.45 2/107 19315
/proc/meminfo: memFree=1165212/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=316344 CPUtime=102.26
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 81807 0 0 0 10088 138 0 0 25 0 1 0 12080858 323936256 75711 1992294400 134512640 136421960 4293157248 18446744073709551615 135686360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 79086 75711 214 467 0 78617 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 316344

[startup+162.301 s]
/proc/loadavg: 1.06 1.55 1.42 2/107 19317
/proc/meminfo: memFree=1161740/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=319736 CPUtime=162.23
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 82662 0 0 0 16020 203 0 0 25 0 1 0 12080858 327409664 76566 1992294400 134512640 136421960 4293157248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 79934 76566 214 467 0 79465 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 319736

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.39 2/107 19319
/proc/meminfo: memFree=1157400/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=324120 CPUtime=222.22
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 83740 0 0 0 21962 260 0 0 25 0 1 0 12080858 331898880 77644 1992294400 134512640 136421960 4293157248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 81030 77644 214 467 0 80561 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 324120

[startup+282.302 s]
/proc/loadavg: 1.01 1.36 1.36 2/107 19321
/proc/meminfo: memFree=1153804/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=327760 CPUtime=282.19
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 84634 0 0 0 27906 313 0 0 25 0 1 0 12080858 335626240 78538 1992294400 134512640 136421960 4293157248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 81940 78538 214 467 0 81471 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 327760

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.34 2/107 19323
/proc/meminfo: memFree=1150580/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=330796 CPUtime=342.17
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 85425 0 0 0 33848 369 0 0 25 0 1 0 12080858 338735104 79329 1992294400 134512640 136421960 4293157248 18446744073709551615 134862267 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 82699 79329 214 467 0 82230 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 330796

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.32 2/107 19323
/proc/meminfo: memFree=1145992/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=335432 CPUtime=402.15
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 86543 0 0 0 39784 431 0 0 25 0 1 0 12080858 343482368 80447 1992294400 134512640 136421960 4293157248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 83858 80447 214 467 0 83389 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 335432

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.29 2/107 19325
/proc/meminfo: memFree=1142396/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=338864 CPUtime=462.12
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 87426 0 0 0 45716 496 0 0 25 0 1 0 12080858 346996736 81330 1992294400 134512640 136421960 4293157248 18446744073709551615 135026282 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 84716 81330 214 467 0 84247 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 338864

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.27 2/107 19327
/proc/meminfo: memFree=1138800/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=342428 CPUtime=522.11
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 88318 0 0 0 51658 553 0 0 25 0 1 0 12080858 350646272 82222 1992294400 134512640 136421960 4293157248 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 85607 82222 214 467 0 85138 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 342428

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.25 2/107 19329
/proc/meminfo: memFree=1135824/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=345332 CPUtime=582.08
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 89071 0 0 0 57600 608 0 0 25 0 1 0 12080858 353619968 82975 1992294400 134512640 136421960 4293157248 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 86333 82975 214 467 0 85864 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 345332

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.23 2/107 19340
/proc/meminfo: memFree=1132476/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=348768 CPUtime=642.06
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 89868 0 0 0 63546 660 0 0 25 0 1 0 12080858 357138432 83772 1992294400 134512640 136421960 4293157248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 87192 83772 214 467 0 86723 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 348768

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/107 19346
/proc/meminfo: memFree=1119704/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=361176 CPUtime=881.97
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 93018 0 0 0 87319 878 0 0 25 0 1 0 12080858 369844224 86922 1992294400 134512640 136421960 4293157248 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 90294 86922 214 467 0 89825 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 361176

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/107 19348
/proc/meminfo: memFree=1116232/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=365012 CPUtime=941.95
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 93880 0 0 0 93269 926 0 0 25 0 1 0 12080858 373772288 87784 1992294400 134512640 136421960 4293157248 18446744073709551615 134862312 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 91253 87784 214 467 0 90784 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 365012

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/107 19348
/proc/meminfo: memFree=1111644/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=369372 CPUtime=1001.93
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 95000 0 0 0 99202 991 0 0 25 0 1 0 12080858 378236928 88904 1992294400 134512640 136421960 4293157248 18446744073709551615 134859881 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 92343 88904 214 467 0 91874 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 369372

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/107 19350
/proc/meminfo: memFree=1108172/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=372936 CPUtime=1061.91
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 95882 0 0 0 105149 1042 0 0 25 0 1 0 12080858 381886464 89786 1992294400 134512640 136421960 4293157248 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 93234 89786 214 467 0 92765 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 372936

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/107 19352
/proc/meminfo: memFree=1108048/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=372936 CPUtime=1121.88
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 95882 0 0 0 111090 1098 0 0 25 0 1 0 12080858 381886464 89786 1992294400 134512640 136421960 4293157248 18446744073709551615 134620094 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 93234 89786 214 467 0 92765 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 372936

[startup+1182.3 s]
/proc/loadavg: 1.03 1.02 1.12 2/107 19354
/proc/meminfo: memFree=1107924/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=372936 CPUtime=1181.86
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 95882 0 0 0 117030 1156 0 0 25 0 1 0 12080858 381886464 89786 1992294400 134512640 136421960 4293157248 18446744073709551615 135021849 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 93234 89786 214 467 0 92765 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 372936

[startup+1242.3 s]
/proc/loadavg: 1.01 1.01 1.10 2/107 19356
/proc/meminfo: memFree=1107924/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=372936 CPUtime=1241.84
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 95882 0 0 0 122971 1213 0 0 25 0 1 0 12080858 381886464 89786 1992294400 134512640 136421960 4293157248 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 93234 89786 214 467 0 92765 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 372936

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/107 19356
/proc/meminfo: memFree=1107924/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=372936 CPUtime=1301.83
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 95882 0 0 0 128915 1268 0 0 25 0 1 0 12080858 381886464 89786 1992294400 134512640 136421960 4293157248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 93234 89786 214 467 0 92765 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 372936

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 19358
/proc/meminfo: memFree=1107800/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=372936 CPUtime=1361.8
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 95882 0 0 0 134863 1317 0 0 25 0 1 0 12080858 381886464 89786 1992294400 134512640 136421960 4293157248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 93234 89786 214 467 0 92765 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 372936

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 19360
/proc/meminfo: memFree=1107800/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=372936 CPUtime=1421.79
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 95882 0 0 0 140812 1367 0 0 25 0 1 0 12080858 381886464 89786 1992294400 134512640 136421960 4293157248 18446744073709551615 135028875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 93234 89786 214 467 0 92765 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 372936

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 19362
/proc/meminfo: memFree=1107800/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=372936 CPUtime=1481.75
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 95882 0 0 0 146746 1429 0 0 25 0 1 0 12080858 381886464 89786 1992294400 134512640 136421960 4293157248 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 93234 89786 214 467 0 92765 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 372936

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 19364
/proc/meminfo: memFree=1107676/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=372936 CPUtime=1541.74
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 95882 0 0 0 152694 1480 0 0 25 0 1 0 12080858 381886464 89786 1992294400 134512640 136421960 4293157248 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 93234 89786 214 467 0 92765 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 372936

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 19364
/proc/meminfo: memFree=1107676/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=372936 CPUtime=1601.71
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 95882 0 0 0 158632 1539 0 0 25 0 1 0 12080858 381886464 89786 1992294400 134512640 136421960 4293157248 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 93234 89786 214 467 0 92765 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 372936

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 19369
/proc/meminfo: memFree=1107304/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=372936 CPUtime=1661.7
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 95882 0 0 0 164583 1587 0 0 25 0 1 0 12080858 381886464 89786 1992294400 134512640 136421960 4293157248 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 93234 89786 214 467 0 92765 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 372936

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 19371
/proc/meminfo: memFree=1107428/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=372936 CPUtime=1721.67
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 95882 0 0 0 170526 1641 0 0 25 0 1 0 12080858 381886464 89786 1992294400 134512640 136421960 4293157248 18446744073709551615 135006251 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 93234 89786 214 467 0 92765 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 372936

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 19373
/proc/meminfo: memFree=1107428/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=372936 CPUtime=1781.66
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 95882 0 0 0 176469 1697 0 0 25 0 1 0 12080858 381886464 89786 1992294400 134512640 136421960 4293157248 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 93234 89786 214 467 0 92765 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 372936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 19373
/proc/meminfo: memFree=1107428/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=372936 CPUtime=1800.06
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 95882 0 0 0 178296 1710 0 0 25 0 1 0 12080858 381886464 89786 1992294400 134512640 136421960 4293157248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 93234 89786 214 467 0 92765 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 372936

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 19373
/proc/meminfo: memFree=1107428/2059040 swapFree=4192956/4192956
[pid=19312] ppid=19310 vsize=372936 CPUtime=1800.06
/proc/19312/stat : 19312 (pbct) R 19310 19312 18871 0 -1 4202496 95882 0 0 0 178296 1710 0 0 25 0 1 0 12080858 381886464 89786 1992294400 134512640 136421960 4293157248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19312/statm: 93234 89786 214 467 0 92765 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 372936

Child status: 0
Real time (s): 1800.75
CPU time (s): 1800.11
CPU user time (s): 1782.96
CPU system time (s): 17.1424
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 372936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1782.96
system time used= 17.1424
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95884
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= 1
involuntary context switches= 22988

runsolver used 2.92355 second user time and 8.5547 second system time

The end

Launcher Data 

Begin job on node006 at 2010-07-06 19:51:13
IDJOB=2685031
IDBENCH=74310
IDSOLVER=1192
FILE ID=node006/2685031-1278438673
PBS_JOBID= 11233464
Free space on /tmp= 62576 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12058_4-sat.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685031-1278438673/watcher-2685031-1278438673 -o /tmp/evaluation-result-2685031-1278438673/solver-2685031-1278438673 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2685031-1278438673.opb

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

MD5SUM BENCH= da4c22aa3836e09c7cdc382a7b6da5de
RANDOM SEED=1461227808

node006.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		: 3000.269
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	: 6000.53
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		: 3000.269
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:       1468804 kB
Buffers:        108484 kB
Cached:         349404 kB
SwapCached:          0 kB
Active:         177864 kB
Inactive:       340312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1468804 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5892 kB
Writeback:           0 kB
AnonPages:       60312 kB
Mapped:          14348 kB
Slab:            50144 kB
PageTables:       4280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179708 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= 62576 MiB
End job on node006 at 2010-07-06 20:21:16