Trace number 459358

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 NameAnswerCPU timeWall clock time
PBS4_v2 2007-03-23? (TO) 1800.08 1800.66

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/palacios/uts/uts-l06-ipc5-h32-unknown.opb
MD5SUM1d8b4bc6cd59d6ee3856cf9cca980ee0
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark1227.89
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables161116
Total number of constraints800163
Number of constraints which are clauses800163
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint591
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 589
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1180
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459358-1178653497/instance-459358-1178653497.opb ......
1800.02/1800.60	c done parsing opb.
1800.02/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459358-1178653497/instance-459358-1178653497.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node68/watcher-459358-1178653497 -o ROOT/results/node68/solver-459358-1178653497 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459358-1178653497/instance-459358-1178653497.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: 2.40 1.40 1.14 3/66 26561
/proc/meminfo: memFree=1931440/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=16432 CPUtime=0
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 484 0 0 0 0 0 0 0 18 0 1 0 341339448 16826368 466 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570671 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 4108 470 79 219 0 3885 0

[startup+0.0242869 s]
/proc/loadavg: 2.40 1.40 1.14 3/66 26561
/proc/meminfo: memFree=1931440/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=16432 CPUtime=0.02
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 2264 0 0 0 1 1 0 0 18 0 1 0 341339448 16826368 2246 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570671 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 4108 2249 79 219 0 3885 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 16432

[startup+0.101301 s]
/proc/loadavg: 2.40 1.40 1.14 3/66 26561
/proc/meminfo: memFree=1931440/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=23444 CPUtime=0.09
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 5801 0 0 0 7 2 0 0 18 0 1 0 341339448 24006656 5556 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135157982 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 5861 5556 86 219 0 5638 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23444

[startup+0.301311 s]
/proc/loadavg: 2.40 1.40 1.14 3/66 26561
/proc/meminfo: memFree=1931440/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=25060 CPUtime=0.3
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 6256 0 0 0 27 3 0 0 19 0 1 0 341339448 25661440 5865 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588793 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 6265 5865 86 219 0 6042 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 25060

[startup+0.701347 s]
/proc/loadavg: 2.40 1.40 1.14 3/66 26561
/proc/meminfo: memFree=1931440/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=27588 CPUtime=0.69
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 7096 0 0 0 66 3 0 0 22 0 1 0 341339448 28250112 6512 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 6897 6512 86 219 0 6674 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27588

[startup+1.50142 s]
/proc/loadavg: 2.37 1.41 1.14 2/66 26562
/proc/meminfo: memFree=1903984/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=32556 CPUtime=1.49
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 8752 0 0 0 145 4 0 0 25 0 1 0 341339448 33337344 7783 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588793 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 8139 7783 86 219 0 7916 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32556

[startup+3.10256 s]
/proc/loadavg: 2.37 1.41 1.14 2/66 26562
/proc/meminfo: memFree=1897392/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=42220 CPUtime=3.09
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 11842 0 0 0 303 6 0 0 25 0 1 0 341339448 43233280 10104 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 10555 10104 86 219 0 10332 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42220

[startup+6.30186 s]
/proc/loadavg: 2.26 1.41 1.14 2/66 26562
/proc/meminfo: memFree=1878192/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=61780 CPUtime=6.29
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 17974 0 0 0 619 10 0 0 25 0 1 0 341339448 63262720 14699 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134798148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 15445 14699 86 219 0 15222 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61780

[startup+12.7014 s]
/proc/loadavg: 2.16 1.40 1.14 2/65 26562
/proc/meminfo: memFree=1843136/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=123864 CPUtime=12.68
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 33358 0 0 0 1250 18 0 0 25 0 1 0 341339448 126836736 22531 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561680 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 30966 22531 90 219 0 30743 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 123864

[startup+25.5016 s]
/proc/loadavg: 1.90 1.38 1.14 2/65 26562
/proc/meminfo: memFree=1840704/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=124892 CPUtime=25.49
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 33864 0 0 0 2530 19 0 0 25 0 1 0 341339448 127889408 22908 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546028 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 31223 22908 90 219 0 31000 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 124892

[startup+51.1019 s]
/proc/loadavg: 1.59 1.35 1.13 2/65 26562
/proc/meminfo: memFree=1807936/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=165360 CPUtime=51.08
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 44908 0 0 0 5082 26 0 0 25 0 1 0 341339448 169328640 31121 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 41340 31121 90 219 0 41117 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 165360

[startup+102.306 s]
/proc/loadavg: 1.26 1.29 1.12 2/65 26562
/proc/meminfo: memFree=1786112/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=196152 CPUtime=102.27
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 53990 0 0 0 10194 33 0 0 25 0 1 0 341339448 200859648 36579 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544662 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 49038 36579 90 219 0 48815 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 196152

[startup+162.302 s]
/proc/loadavg: 1.09 1.24 1.11 2/65 26562
/proc/meminfo: memFree=1766656/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=224428 CPUtime=162.25
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 63952 0 0 0 16183 42 0 0 25 0 1 0 341339448 229814272 41618 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546023 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 56107 41618 90 219 0 55884 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 224428

[startup+222.301 s]
/proc/loadavg: 1.03 1.19 1.10 2/65 26562
/proc/meminfo: memFree=1749632/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=245072 CPUtime=222.23
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 72255 0 0 0 22173 50 0 0 25 0 1 0 341339448 250953728 45681 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 61268 45681 90 219 0 61045 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 245072

[startup+282.302 s]
/proc/loadavg: 1.01 1.15 1.09 2/65 26562
/proc/meminfo: memFree=1743936/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=253172 CPUtime=282.22
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 76978 0 0 0 28164 58 0 0 25 0 1 0 341339448 259248128 47052 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 63293 47052 90 219 0 63070 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 253172

[startup+342.301 s]
/proc/loadavg: 1.00 1.12 1.08 2/65 26562
/proc/meminfo: memFree=1736320/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=261844 CPUtime=342.2
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 81378 0 0 0 34156 64 0 0 25 0 1 0 341339448 268128256 48952 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 65461 48952 90 219 0 65238 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 261844

[startup+402.302 s]
/proc/loadavg: 1.00 1.10 1.08 2/65 26562
/proc/meminfo: memFree=1731712/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=267216 CPUtime=402.19
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 85376 0 0 0 40147 72 0 0 25 0 1 0 341339448 273629184 50072 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 66804 50072 90 219 0 66581 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 267216

[startup+462.301 s]
/proc/loadavg: 1.00 1.08 1.07 2/65 26562
/proc/meminfo: memFree=1726720/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=272336 CPUtime=462.16
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 90705 0 0 0 46137 79 0 0 25 0 1 0 341339448 278872064 51367 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 68084 51367 90 219 0 67861 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 272336

[startup+522.301 s]
/proc/loadavg: 1.00 1.06 1.07 2/65 26562
/proc/meminfo: memFree=1720448/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=276616 CPUtime=522.16
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 96942 0 0 0 52129 87 0 0 25 0 1 0 341339448 283254784 52873 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 69154 52873 90 219 0 68931 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 276616

[startup+582.302 s]
/proc/loadavg: 1.00 1.05 1.06 2/65 26562
/proc/meminfo: memFree=1717696/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=278508 CPUtime=582.14
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 100940 0 0 0 58118 96 0 0 25 0 1 0 341339448 285192192 53602 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544918 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 69627 53602 90 219 0 69404 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 278508

[startup+642.301 s]
/proc/loadavg: 1.00 1.04 1.06 2/65 26562
/proc/meminfo: memFree=1712192/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=281584 CPUtime=642.12
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 105290 0 0 0 64108 104 0 0 25 0 1 0 341339448 288342016 54947 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545989 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 70396 54947 90 219 0 70173 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 281584


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 26562
/proc/meminfo: memFree=1700288/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=327504 CPUtime=822.07
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 113808 0 0 0 82085 122 0 0 25 0 1 0 341339448 335364096 57895 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561582 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 81876 57895 90 219 0 81653 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 327504

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 26562
/proc/meminfo: memFree=1696256/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=329440 CPUtime=882.06
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 116972 0 0 0 88078 128 0 0 25 0 1 0 341339448 337346560 58843 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545880 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 82360 58843 90 219 0 82137 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 329440

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 26562
/proc/meminfo: memFree=1693824/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=330852 CPUtime=942.04
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 119493 0 0 0 94070 134 0 0 25 0 1 0 341339448 338792448 59496 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134548931 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 82713 59496 90 219 0 82490 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 330852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 26730
/proc/meminfo: memFree=1690440/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=332272 CPUtime=1001.95
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 120985 0 0 0 100053 142 0 0 25 0 1 0 341339448 340246528 59880 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 83068 59880 90 219 0 82845 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 332272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 26760
/proc/meminfo: memFree=1686144/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=339208 CPUtime=1061.91
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 124369 0 0 0 106042 149 0 0 25 0 1 0 341339448 347348992 61245 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544662 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 84802 61245 90 219 0 84579 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 339208

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 26760
/proc/meminfo: memFree=1681856/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=340240 CPUtime=1121.89
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 125888 0 0 0 112036 153 0 0 25 0 1 0 341339448 348405760 62319 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544967 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 85060 62319 90 219 0 84837 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 340240

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26760
/proc/meminfo: memFree=1677376/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=342180 CPUtime=1181.88
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 128092 0 0 0 118029 159 0 0 25 0 1 0 341339448 350392320 63415 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544662 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 85545 63415 90 219 0 85322 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 342180

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26760
/proc/meminfo: memFree=1676416/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=343208 CPUtime=1241.86
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 130113 0 0 0 124022 164 0 0 25 0 1 0 341339448 351444992 63634 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545514 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 85802 63634 90 219 0 85579 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 343208

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26760
/proc/meminfo: memFree=1675968/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=344424 CPUtime=1301.85
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 131729 0 0 0 130018 167 0 0 25 0 1 0 341339448 352690176 63763 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545525 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 86106 63763 90 219 0 85883 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 344424

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26760
/proc/meminfo: memFree=1675648/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=344936 CPUtime=1361.83
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 133706 0 0 0 136009 174 0 0 25 0 1 0 341339448 353214464 63839 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 86234 63839 90 219 0 86011 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 344936

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26760
/proc/meminfo: memFree=1674944/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=346592 CPUtime=1421.82
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 137232 0 0 0 142000 182 0 0 25 0 1 0 341339448 354910208 64043 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 86648 64043 90 219 0 86425 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 346592

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26760
/proc/meminfo: memFree=1674048/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=347500 CPUtime=1481.8
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 141508 0 0 0 147991 189 0 0 25 0 1 0 341339448 355840000 64252 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546023 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 86875 64252 90 219 0 86652 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 347500

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26760
/proc/meminfo: memFree=1673216/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=347988 CPUtime=1541.78
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 144205 0 0 0 153982 196 0 0 25 0 1 0 341339448 356339712 64414 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 86997 64414 90 219 0 86774 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 347988

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26760
/proc/meminfo: memFree=1671616/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=350620 CPUtime=1601.77
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 146748 0 0 0 159975 202 0 0 25 0 1 0 341339448 359034880 64794 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 87655 64794 90 219 0 87432 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 350620

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26760
/proc/meminfo: memFree=1670848/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=352160 CPUtime=1661.75
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 148810 0 0 0 165968 207 0 0 25 0 1 0 341339448 360611840 64999 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 88040 64999 90 219 0 87817 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 352160

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26760
/proc/meminfo: memFree=1667776/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=355056 CPUtime=1721.73
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 151411 0 0 0 171960 213 0 0 25 0 1 0 341339448 363577344 65807 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135010406 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 88764 65807 90 219 0 88541 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 355056

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26760
/proc/meminfo: memFree=1664512/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=355960 CPUtime=1781.72
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 153805 0 0 0 177952 220 0 0 25 0 1 0 341339448 364503040 66561 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 88990 66561 90 219 0 88767 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 355960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26760
/proc/meminfo: memFree=1664384/2055920 swapFree=4184004/4192956
[pid=26561] ppid=26559 vsize=356088 CPUtime=1800.02
/proc/26561/stat : 26561 (PBS4_SAT07v2) R 26559 26561 26381 0 -1 4194304 154162 0 0 0 179780 222 0 0 25 0 1 0 341339448 364634112 66603 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544794 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26561/statm: 89022 66603 90 219 0 88799 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 356088

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

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

Child status: 0
Real time (s): 1800.66
CPU time (s): 1800.08
CPU user time (s): 1797.81
CPU system time (s): 2.26866
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 357092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.81
system time used= 2.26865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 154163
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= 8
involuntary context switches= 3857

runsolver used 1.45078 second user time and 3.52446 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue May  8 19:44:59 UTC 2007

IDJOB= 459358
IDBENCH= 47819
IDSOLVER= 200
FILE ID= node68/459358-1178653497

PBS_JOBID= 5218411

Free space on /tmp= 66530 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/palacios/uts/uts-l06-ipc5-h32-unknown.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459358-1178653497/instance-459358-1178653497.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-459358-1178653497 -o ROOT/results/node68/conversion-459358-1178653497 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459358-1178653497/instance-459358-1178653497.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-459358-1178653497 -o ROOT/results/node68/solver-459358-1178653497 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459358-1178653497/instance-459358-1178653497.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  1d8b4bc6cd59d6ee3856cf9cca980ee0

RANDOM SEED= 873185301

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1931912 kB
Buffers:          2324 kB
Cached:          47920 kB
SwapCached:       2932 kB
Active:          53264 kB
Inactive:         8412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1931912 kB
SwapTotal:     4192956 kB
SwapFree:      4184004 kB
Dirty:           28628 kB
Writeback:           0 kB
Mapped:          16980 kB
Slab:            48452 kB
Committed_AS:  3919264 kB
PageTables:       1384 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= 66530 MiB

End job on node68 on Tue May  8 20:15:02 UTC 2007