Trace number 419664

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 2007-03-23? (TO) 1800.14 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/419664-1177411412/instance-419664-1177411412.opb ......
1800.09/1800.70	c done parsing opb.
1800.09/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/419664-1177411412/instance-419664-1177411412.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/node7/watcher-419664-1177411412 -o ROOT/results/node7/solver-419664-1177411412 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/419664-1177411412/PBS4 /tmp/evaluation/419664-1177411412/instance-419664-1177411412.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: 0.80 0.95 0.98 3/77 10460
/proc/meminfo: memFree=1920952/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=30632 CPUtime=0
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 482 0 0 0 0 0 0 0 18 0 1 0 217179026 31367168 465 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134573157 0 0 4096 0 0 0 0 17 1 0 0
/proc/10460/statm: 7658 469 81 219 0 7435 0

[startup+0.103079 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 10460
/proc/meminfo: memFree=1920952/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=36316 CPUtime=0.09
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 9054 0 0 0 6 3 0 0 18 0 1 0 217179026 37187584 8810 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/10460/statm: 9079 8812 82 219 0 8856 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 36316

[startup+0.201089 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 10460
/proc/meminfo: memFree=1920952/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=44764 CPUtime=0.19
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 11370 0 0 0 15 4 0 0 18 0 1 0 217179026 45838336 10820 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/10460/statm: 11191 10820 88 219 0 10968 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 44764

[startup+0.301099 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 10460
/proc/meminfo: memFree=1920952/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=46208 CPUtime=0.29
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 11784 0 0 0 25 4 0 0 19 0 1 0 217179026 47316992 11137 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/10460/statm: 11552 11137 89 219 0 11329 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46208

[startup+0.701142 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 10460
/proc/meminfo: memFree=1920952/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=51120 CPUtime=0.69
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 13067 0 0 0 64 5 0 0 22 0 1 0 217179026 52346880 11842 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/10460/statm: 12780 11842 89 219 0 12557 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51120

[startup+1.50123 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 10461
/proc/meminfo: memFree=1871344/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=54656 CPUtime=1.49
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 14275 0 0 0 144 5 0 0 25 0 1 0 217179026 55967744 13050 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/10460/statm: 13664 13050 89 219 0 13441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54656

[startup+3.10139 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 10461
/proc/meminfo: memFree=1864816/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=65056 CPUtime=3.09
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 17279 0 0 0 302 7 0 0 25 0 1 0 217179026 66617344 15285 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/10460/statm: 16264 15285 89 219 0 16041 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65056

[startup+6.30173 s]
/proc/loadavg: 0.89 0.97 0.99 2/78 10461
/proc/meminfo: memFree=1847088/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=84816 CPUtime=6.27
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 23168 0 0 0 617 10 0 0 25 0 1 0 217179026 86851584 19637 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590705 0 0 4096 0 0 0 0 17 1 0 0
/proc/10460/statm: 21204 19637 89 219 0 20981 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 84816

[startup+12.7014 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 10461
/proc/meminfo: memFree=1812720/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=124556 CPUtime=12.67
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 34542 0 0 0 1251 16 0 0 25 0 1 0 217179026 127545344 27938 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529777 0 0 4096 0 0 0 0 17 1 0 0
/proc/10460/statm: 31139 27938 89 219 0 30916 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 124556

[startup+25.5017 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 10461
/proc/meminfo: memFree=1784048/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=183332 CPUtime=25.46
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 49013 0 0 0 2520 26 0 0 25 0 1 0 217179026 187731968 34389 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 45833 34389 94 219 0 45610 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 183332

[startup+51.1014 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 10461
/proc/meminfo: memFree=1778864/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=189348 CPUtime=51.04
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 54247 0 0 0 5071 33 0 0 25 0 1 0 217179026 193892352 35594 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 47337 35594 94 219 0 47114 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 189348

[startup+102.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 10461
/proc/meminfo: memFree=1772912/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=195744 CPUtime=102.23
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 61603 0 0 0 10179 44 0 0 25 0 1 0 217179026 200441856 37088 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551335 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 48936 37088 94 219 0 48713 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 195744

[startup+162.301 s]
/proc/loadavg: 1.12 1.03 1.01 2/78 10461
/proc/meminfo: memFree=1769264/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=200148 CPUtime=162.21
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 69754 0 0 0 16164 57 0 0 25 0 1 0 217179026 204951552 37991 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 50037 37991 94 219 0 49814 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 200148

[startup+222.305 s]
/proc/loadavg: 1.08 1.04 1.01 2/78 10461
/proc/meminfo: memFree=1767152/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=203868 CPUtime=222.2
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 76105 0 0 0 22151 69 0 0 25 0 1 0 217179026 208760832 38480 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 50967 38480 94 219 0 50744 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 203868

[startup+282.302 s]
/proc/loadavg: 1.06 1.04 1.01 2/78 10461
/proc/meminfo: memFree=1765360/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=205156 CPUtime=282.19
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 81612 0 0 0 28138 81 0 0 25 0 1 0 217179026 210079744 38901 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 51289 38901 94 219 0 51066 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 205156

[startup+342.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 10461
/proc/meminfo: memFree=1763504/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=206388 CPUtime=342.17
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 87125 0 0 0 34124 93 0 0 25 0 1 0 217179026 211341312 39346 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 51597 39346 94 219 0 51374 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 206388

[startup+402.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 10461
/proc/meminfo: memFree=1762160/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=207292 CPUtime=402.16
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 91813 0 0 0 40114 102 0 0 25 0 1 0 217179026 212267008 39658 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 51823 39658 94 219 0 51600 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 207292

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 10461
/proc/meminfo: memFree=1759856/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=209488 CPUtime=462.14
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 96308 0 0 0 46104 110 0 0 25 0 1 0 217179026 214515712 40258 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547198 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 52372 40258 94 219 0 52149 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 209488

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10461
/proc/meminfo: memFree=1758576/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=210260 CPUtime=522.13
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 101022 0 0 0 52093 120 0 0 25 0 1 0 217179026 215306240 40563 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549778 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 52565 40563 94 219 0 52342 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 210260

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10461
/proc/meminfo: memFree=1757168/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=210648 CPUtime=582.1
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 105604 0 0 0 58083 127 0 0 25 0 1 0 217179026 215703552 40835 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 52662 40835 94 219 0 52439 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 210648

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10461
/proc/meminfo: memFree=1755760/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=211036 CPUtime=642.09
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 109664 0 0 0 64074 135 0 0 25 0 1 0 217179026 216100864 41196 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 52759 41196 94 219 0 52536 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 211036


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10461
/proc/meminfo: memFree=1751344/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=214644 CPUtime=822.05
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 120371 0 0 0 82044 161 0 0 25 0 1 0 217179026 219795456 42216 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 53661 42216 94 219 0 53438 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 214644

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10461
/proc/meminfo: memFree=1750256/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=214900 CPUtime=882.03
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 124362 0 0 0 88033 170 0 0 25 0 1 0 217179026 220057600 42476 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 53725 42476 94 219 0 53502 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 214900

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10461
/proc/meminfo: memFree=1748080/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=217096 CPUtime=942.01
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 128811 0 0 0 94024 177 0 0 25 0 1 0 217179026 222306304 42999 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547918 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 54274 42999 94 219 0 54051 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 217096

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10461
/proc/meminfo: memFree=1746672/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=251152 CPUtime=1002
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 133011 0 0 0 100014 186 0 0 25 0 1 0 217179026 257179648 43338 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134557988 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 62788 43338 94 219 0 62565 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 251152

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10543
/proc/meminfo: memFree=1743744/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=252692 CPUtime=1061.92
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 136692 0 0 0 105997 195 0 0 25 0 1 0 217179026 258756608 43704 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 63173 43704 94 219 0 62950 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 252692

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10659
/proc/meminfo: memFree=1743792/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=253208 CPUtime=1121.86
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 140660 0 0 0 111983 203 0 0 25 0 1 0 217179026 259284992 43908 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 63302 43908 94 219 0 63079 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 253208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10659
/proc/meminfo: memFree=1743088/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=253468 CPUtime=1181.84
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 144489 0 0 0 117973 211 0 0 25 0 1 0 217179026 259551232 44071 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547517 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 63367 44071 94 219 0 63144 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 253468

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10659
/proc/meminfo: memFree=1741936/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=254496 CPUtime=1241.83
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 148004 0 0 0 123963 220 0 0 25 0 1 0 217179026 260603904 44336 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 63624 44336 94 219 0 63401 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 254496

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10659
/proc/meminfo: memFree=1741104/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=255276 CPUtime=1301.81
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 150813 0 0 0 129952 229 0 0 25 0 1 0 217179026 261402624 44538 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 63819 44538 94 219 0 63596 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 255276

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10659
/proc/meminfo: memFree=1740272/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=255916 CPUtime=1361.8
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 153610 0 0 0 135944 236 0 0 25 0 1 0 217179026 262057984 44728 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134557964 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 63979 44728 94 219 0 63756 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 255916

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10659
/proc/meminfo: memFree=1739312/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=256764 CPUtime=1421.79
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 156481 0 0 0 141935 244 0 0 25 0 1 0 217179026 262926336 44992 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547546 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 64191 44992 94 219 0 63968 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 256764

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10659
/proc/meminfo: memFree=1738480/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=259060 CPUtime=1481.77
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 159130 0 0 0 147924 253 0 0 25 0 1 0 217179026 265277440 45197 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 64765 45197 94 219 0 64542 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 259060

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10659
/proc/meminfo: memFree=1737264/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=261076 CPUtime=1541.76
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 162866 0 0 0 153915 261 0 0 25 0 1 0 217179026 267341824 45455 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 65269 45455 94 219 0 65046 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 261076

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10659
/proc/meminfo: memFree=1735792/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=262564 CPUtime=1601.74
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 166334 0 0 0 159905 269 0 0 25 0 1 0 217179026 268865536 45802 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548278 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 65641 45802 94 219 0 65418 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 262564

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10659
/proc/meminfo: memFree=1735024/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=263216 CPUtime=1661.72
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 169594 0 0 0 165895 277 0 0 25 0 1 0 217179026 269533184 45974 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 65804 45974 94 219 0 65581 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 263216

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10659
/proc/meminfo: memFree=1733936/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=264624 CPUtime=1721.7
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 172633 0 0 0 171886 284 0 0 25 0 1 0 217179026 270974976 46211 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 66156 46211 94 219 0 65933 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 264624

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10659
/proc/meminfo: memFree=1732720/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=265180 CPUtime=1781.69
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 175938 0 0 0 177877 292 0 0 25 0 1 0 217179026 271544320 46461 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134564012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 66295 46461 94 219 0 66072 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 265180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10659
/proc/meminfo: memFree=1732592/2055920 swapFree=4156304/4192956
[pid=10460] ppid=10458 vsize=265180 CPUtime=1800.09
/proc/10460/stat : 10460 (PBS4) R 10458 10460 10396 0 -1 4194304 176589 0 0 0 179715 294 0 0 25 0 1 0 217179026 271544320 46501 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551335 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10460/statm: 66295 46501 94 219 0 66072 0
Current children cumulated CPU time (s) 1800.09
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): 1800.14
CPU user time (s): 1797.16
CPU system time (s): 2.97655
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 267624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.16
system time used= 2.97655
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 176590
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= 37410

runsolver used 1.46678 second user time and 4.13937 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue Apr 24 10:43:34 UTC 2007

IDJOB= 419664
IDBENCH= 47790
IDSOLVER= 157
FILE ID= node7/419664-1177411412

PBS_JOBID= 4675656

Free space on /tmp= 66382 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/babic/hsatv17/hsat_vc11813.opb
COMMAND LINE= /tmp/evaluation/419664-1177411412/PBS4 /tmp/evaluation/419664-1177411412/instance-419664-1177411412.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-419664-1177411412 -o ROOT/results/node7/conversion-419664-1177411412 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419664-1177411412/instance-419664-1177411412.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-419664-1177411412 -o ROOT/results/node7/solver-419664-1177411412 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/419664-1177411412/PBS4 /tmp/evaluation/419664-1177411412/instance-419664-1177411412.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  4c64c82382c7b131ce007dfba1c1df15

RANDOM SEED= 601422649

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1921360 kB
Buffers:          6816 kB
Cached:          65504 kB
SwapCached:      16352 kB
Active:          73988 kB
Inactive:        21716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1921360 kB
SwapTotal:     4192956 kB
SwapFree:      4156304 kB
Dirty:           32056 kB
Writeback:           0 kB
Mapped:          29012 kB
Slab:            24260 kB
Committed_AS:  8871444 kB
PageTables:       1860 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= 66382 MiB

End job on node7 on Tue Apr 24 11:13:37 UTC 2007