Trace number 459329

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) 1800.11 1800.74

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
babic/hsatv17/hsat_vc11813.opb
MD5SUM4c64c82382c7b131ce007dfba1c1df15
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 benchmark35.4386
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables312579
Total number of constraints905106
Number of constraints which are clauses905106
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 constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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/459329-1178653362/instance-459329-1178653362.opb ......
1800.07/1800.70	c done parsing opb.
1800.07/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459329-1178653362/instance-459329-1178653362.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/node74/watcher-459329-1178653362 -o ROOT/results/node74/solver-459329-1178653362 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459329-1178653362/instance-459329-1178653362.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: 0.87 0.94 0.94 3/66 25481
/proc/meminfo: memFree=1373896/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=30632 CPUtime=0
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 491 0 0 0 0 0 0 0 18 0 1 0 313251105 31367168 473 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570608 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 7658 477 79 219 0 7435 0

[startup+0.102161 s]
/proc/loadavg: 0.87 0.94 0.94 3/66 25481
/proc/meminfo: memFree=1373896/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=35920 CPUtime=0.09
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 8926 0 0 0 6 3 0 0 18 0 1 0 313251105 36782080 8681 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 8980 8684 79 219 0 8757 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35920

[startup+0.202172 s]
/proc/loadavg: 0.87 0.94 0.94 3/66 25481
/proc/meminfo: memFree=1373896/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=44764 CPUtime=0.2
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 11361 0 0 0 15 5 0 0 18 0 1 0 313251105 45838336 10810 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 11191 10810 86 219 0 10968 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 44764

[startup+0.301182 s]
/proc/loadavg: 0.87 0.94 0.94 3/66 25481
/proc/meminfo: memFree=1373896/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=46208 CPUtime=0.29
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 11771 0 0 0 24 5 0 0 19 0 1 0 313251105 47316992 11123 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 11552 11123 86 219 0 11329 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46208

[startup+0.701228 s]
/proc/loadavg: 0.87 0.94 0.94 3/66 25481
/proc/meminfo: memFree=1373896/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=52660 CPUtime=0.69
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 12998 0 0 0 63 6 0 0 22 0 1 0 313251105 53923840 12157 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594546 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 13165 12162 86 219 0 12942 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52660

[startup+1.50132 s]
/proc/loadavg: 0.87 0.94 0.94 2/67 25482
/proc/meminfo: memFree=1324416/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=54656 CPUtime=1.49
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 14246 0 0 0 143 6 0 0 25 0 1 0 313251105 55967744 13020 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134640495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 13664 13020 86 219 0 13441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54656

[startup+3.10151 s]
/proc/loadavg: 0.87 0.94 0.94 2/67 25482
/proc/meminfo: memFree=1317952/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=64660 CPUtime=3.09
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 17230 0 0 0 302 7 0 0 25 0 1 0 313251105 66211840 15235 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 16165 15235 86 219 0 15942 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64660

[startup+6.30188 s]
/proc/loadavg: 0.88 0.94 0.94 2/67 25482
/proc/meminfo: memFree=1300800/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=84816 CPUtime=6.28
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 22994 0 0 0 618 10 0 0 25 0 1 0 313251105 86851584 19462 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 21204 19462 86 219 0 20981 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 84816

[startup+12.7016 s]
/proc/loadavg: 0.89 0.94 0.94 2/67 25482
/proc/meminfo: memFree=1266384/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=124556 CPUtime=12.69
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 34380 0 0 0 1252 17 0 0 25 0 1 0 313251105 127545344 27775 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134589476 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 31139 27775 86 219 0 30916 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 124556

[startup+25.5011 s]
/proc/loadavg: 0.91 0.94 0.94 2/67 25482
/proc/meminfo: memFree=1236944/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=183068 CPUtime=25.49
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 48966 0 0 0 2522 27 0 0 25 0 1 0 313251105 187461632 34341 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544258 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 45767 34341 90 219 0 45544 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 183068

[startup+51.1011 s]
/proc/loadavg: 0.94 0.95 0.94 2/67 25484
/proc/meminfo: memFree=1232080/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=189348 CPUtime=51.08
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 54244 0 0 0 5073 35 0 0 25 0 1 0 313251105 193892352 35590 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 47337 35590 90 219 0 47114 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 189348

[startup+102.302 s]
/proc/loadavg: 0.97 0.95 0.94 2/67 25484
/proc/meminfo: memFree=1225872/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=196000 CPUtime=102.26
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 61690 0 0 0 10179 47 0 0 25 0 1 0 313251105 200704000 37108 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 49000 37108 90 219 0 48777 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 196000

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.94 2/67 25484
/proc/meminfo: memFree=1222480/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=200148 CPUtime=162.25
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 69752 0 0 0 16165 60 0 0 25 0 1 0 313251105 204951552 37988 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134555965 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 50037 37988 90 219 0 49814 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 200148

[startup+222.306 s]
/proc/loadavg: 0.99 0.96 0.94 2/67 25484
/proc/meminfo: memFree=1220432/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=203868 CPUtime=222.23
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 76105 0 0 0 22152 71 0 0 25 0 1 0 313251105 208760832 38479 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 50967 38479 90 219 0 50744 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 203868

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 25484
/proc/meminfo: memFree=1218704/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=205156 CPUtime=282.21
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 81611 0 0 0 28137 84 0 0 25 0 1 0 313251105 210079744 38899 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544690 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 51289 38899 90 219 0 51066 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 205156

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 25484
/proc/meminfo: memFree=1216912/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=208832 CPUtime=342.19
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 87736 0 0 0 34123 96 0 0 25 0 1 0 313251105 213843968 39956 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134575582 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 52208 39956 90 219 0 51985 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 208832

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 25484
/proc/meminfo: memFree=1215696/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=207292 CPUtime=402.18
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 91826 0 0 0 40112 106 0 0 25 0 1 0 313251105 212267008 39670 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 51823 39670 90 219 0 51600 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 207292

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 25484
/proc/meminfo: memFree=1213328/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=209488 CPUtime=462.16
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 96920 0 0 0 46099 117 0 0 25 0 1 0 313251105 214515712 40258 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549042 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 52372 40258 90 219 0 52149 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 209488

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 25484
/proc/meminfo: memFree=1211920/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=210260 CPUtime=522.14
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 101632 0 0 0 52088 126 0 0 25 0 1 0 313251105 215306240 40561 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544687 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 52565 40561 90 219 0 52342 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 210260

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 25484
/proc/meminfo: memFree=1210768/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=210648 CPUtime=582.12
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 105604 0 0 0 58077 135 0 0 25 0 1 0 313251105 215703552 40834 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 52662 40834 90 219 0 52439 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 210648

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 25484
/proc/meminfo: memFree=1209488/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=211036 CPUtime=642.11
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 109664 0 0 0 64065 146 0 0 25 0 1 0 313251105 216100864 41195 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544967 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 52759 41195 90 219 0 52536 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 211036


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 25484
/proc/meminfo: memFree=1205328/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=214644 CPUtime=822.05
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 120369 0 0 0 82033 172 0 0 25 0 1 0 313251105 219795456 42213 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134555347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 53661 42213 90 219 0 53438 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 214644

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 25484
/proc/meminfo: memFree=1204304/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=214900 CPUtime=882.03
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 124364 0 0 0 88021 182 0 0 25 0 1 0 313251105 220057600 42477 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 53725 42477 90 219 0 53502 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 214900

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 25484
/proc/meminfo: memFree=1202192/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=217096 CPUtime=942.02
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 128814 0 0 0 94009 193 0 0 25 0 1 0 313251105 222306304 43001 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549042 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 54274 43001 90 219 0 54051 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 217096

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 25484
/proc/meminfo: memFree=1200720/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=251152 CPUtime=1002
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 133622 0 0 0 99998 202 0 0 25 0 1 0 313251105 257179648 43337 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 62788 43337 90 219 0 62565 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 251152

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 25484
/proc/meminfo: memFree=1199376/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=252692 CPUtime=1061.98
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 136695 0 0 0 105987 211 0 0 25 0 1 0 313251105 258756608 43706 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544644 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 63173 43706 90 219 0 62950 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 252692

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 25618
/proc/meminfo: memFree=1197264/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=253208 CPUtime=1121.89
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 140660 0 0 0 111967 222 0 0 25 0 1 0 313251105 259284992 43907 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544680 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 63302 43907 90 219 0 63079 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 253208

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 25682
/proc/meminfo: memFree=1197648/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=253724 CPUtime=1181.84
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 144571 0 0 0 117954 230 0 0 25 0 1 0 313251105 259813376 44087 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545989 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 63431 44087 90 219 0 63208 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 253724

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 25682
/proc/meminfo: memFree=1196560/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=254496 CPUtime=1241.82
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 148009 0 0 0 123942 240 0 0 25 0 1 0 313251105 260603904 44340 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544662 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 63624 44340 90 219 0 63401 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 254496

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 25682
/proc/meminfo: memFree=1195728/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=255276 CPUtime=1301.8
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 150811 0 0 0 129932 248 0 0 25 0 1 0 313251105 261402624 44535 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134548931 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 63819 44535 90 219 0 63596 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 255276

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 25682
/proc/meminfo: memFree=1195088/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=255916 CPUtime=1361.79
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 153613 0 0 0 135923 256 0 0 25 0 1 0 313251105 262057984 44730 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545989 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 63979 44730 90 219 0 63756 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 255916

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 25682
/proc/meminfo: memFree=1194128/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=256764 CPUtime=1421.78
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 157096 0 0 0 141913 265 0 0 25 0 1 0 313251105 262926336 44995 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544662 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 64191 44995 90 219 0 63968 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 256764

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 25682
/proc/meminfo: memFree=1193296/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=259828 CPUtime=1481.75
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 159361 0 0 0 147903 272 0 0 25 0 1 0 313251105 266063872 45232 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544662 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 64957 45232 90 219 0 64734 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 259828

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 25682
/proc/meminfo: memFree=1192336/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=261076 CPUtime=1541.74
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 162865 0 0 0 153894 280 0 0 25 0 1 0 313251105 267341824 45453 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 65269 45453 90 219 0 65046 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 261076

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 25682
/proc/meminfo: memFree=1190928/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=262564 CPUtime=1601.71
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 166338 0 0 0 159883 288 0 0 25 0 1 0 313251105 268865536 45805 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544662 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 65641 45805 90 219 0 65418 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 262564

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 25682
/proc/meminfo: memFree=1190224/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=263216 CPUtime=1661.7
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 169592 0 0 0 165872 298 0 0 25 0 1 0 313251105 269533184 45971 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544967 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 65804 45971 90 219 0 65581 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 263216

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 25682
/proc/meminfo: memFree=1189200/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=264624 CPUtime=1721.69
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 172632 0 0 0 171864 305 0 0 25 0 1 0 313251105 270974976 46209 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 66156 46209 90 219 0 65933 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 264624

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 25682
/proc/meminfo: memFree=1188176/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=265180 CPUtime=1781.66
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 175941 0 0 0 177853 313 0 0 25 0 1 0 313251105 271544320 46463 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 66295 46463 90 219 0 66072 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 265180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 25682
/proc/meminfo: memFree=1188048/2055920 swapFree=4183172/4192956
[pid=25481] ppid=25479 vsize=265180 CPUtime=1800.07
/proc/25481/stat : 25481 (PBS4_SAT07v2) R 25479 25481 25254 0 -1 4194304 176593 0 0 0 179692 315 0 0 25 0 1 0 313251105 271544320 46504 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544967 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25481/statm: 66295 46504 90 219 0 66072 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 265180

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): 1800.74
CPU time (s): 1800.11
CPU user time (s): 1796.93
CPU system time (s): 3.18651
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 267624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.93
system time used= 3.18651
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 176594
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= 1843

runsolver used 1.2938 second user time and 3.74343 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Tue May  8 19:42:43 UTC 2007

IDJOB= 459329
IDBENCH= 47790
IDSOLVER= 200
FILE ID= node74/459329-1178653362

PBS_JOBID= 5218415

Free space on /tmp= 103213 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/babic/hsatv17/hsat_vc11813.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459329-1178653362/instance-459329-1178653362.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-459329-1178653362 -o ROOT/results/node74/conversion-459329-1178653362 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459329-1178653362/instance-459329-1178653362.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-459329-1178653362 -o ROOT/results/node74/solver-459329-1178653362 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459329-1178653362/instance-459329-1178653362.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  4c64c82382c7b131ce007dfba1c1df15

RANDOM SEED= 408923173

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1374304 kB
Buffers:         35176 kB
Cached:         535460 kB
SwapCached:       2944 kB
Active:         195472 kB
Inactive:       385176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1374304 kB
SwapTotal:     4192956 kB
SwapFree:      4183172 kB
Dirty:           33188 kB
Writeback:           0 kB
Mapped:          16128 kB
Slab:            86776 kB
Committed_AS:  6928444 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103213 MiB

End job on node74 on Tue May  8 20:12:46 UTC 2007