Trace number 420070

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) 1800.09 1800.85

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/420070-1177418194/instance-420070-1177418194.opb ......
1800.03/1800.80	c done parsing opb.
1800.03/1800.80	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420070-1177418194/instance-420070-1177418194.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/node39/watcher-420070-1177418194 -o ROOT/results/node39/solver-420070-1177418194 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420070-1177418194/PBS4 /tmp/evaluation/420070-1177418194/instance-420070-1177418194.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: 1.00 1.00 1.00 3/77 29972
/proc/meminfo: memFree=1788424/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=16432 CPUtime=0
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 496 0 0 0 0 0 0 0 18 0 1 0 189731647 16826368 479 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134573157 0 0 4096 0 0 0 0 17 1 0 0
/proc/29972/statm: 4108 483 81 219 0 3885 0

[startup+0.0603691 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29972
/proc/meminfo: memFree=1788424/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=23120 CPUtime=0.05
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 5241 0 0 0 3 2 0 0 18 0 1 0 189731647 23674880 4997 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596795 0 0 4096 0 0 0 0 17 1 0 0
/proc/29972/statm: 5780 5004 84 219 0 5557 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 23120

[startup+0.101374 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29972
/proc/meminfo: memFree=1788424/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=23444 CPUtime=0.09
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 5804 0 0 0 6 3 0 0 18 0 1 0 189731647 24006656 5560 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/29972/statm: 5861 5560 88 219 0 5638 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23444

[startup+0.301408 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29972
/proc/meminfo: memFree=1788424/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=25060 CPUtime=0.29
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 6263 0 0 0 26 3 0 0 19 0 1 0 189731647 25661440 5873 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135023007 0 0 4096 0 0 0 0 17 1 0 0
/proc/29972/statm: 6265 5873 89 219 0 6042 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25060

[startup+0.701476 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29972
/proc/meminfo: memFree=1788424/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=27588 CPUtime=0.69
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 7112 0 0 0 65 4 0 0 22 0 1 0 189731647 28250112 6529 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/29972/statm: 6897 6529 89 219 0 6674 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27588

[startup+1.50161 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29973
/proc/meminfo: memFree=1760704/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=35628 CPUtime=1.49
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 9540 0 0 0 144 5 0 0 25 0 1 0 189731647 36483072 7803 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/29972/statm: 8907 7803 89 219 0 8684 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35628

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29973
/proc/meminfo: memFree=1752960/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=48364 CPUtime=3.07
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 13427 0 0 0 300 7 0 0 25 0 1 0 189731647 49524736 10153 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/29972/statm: 12091 10153 89 219 0 11868 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 48364

[startup+6.30142 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29973
/proc/meminfo: memFree=1734792/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=61780 CPUtime=6.28
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 18100 0 0 0 618 10 0 0 25 0 1 0 189731647 63262720 14826 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/29972/statm: 15445 14827 89 219 0 15222 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 61780

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29973
/proc/meminfo: memFree=1699784/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=123864 CPUtime=12.67
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 33366 0 0 0 1249 18 0 0 25 0 1 0 189731647 126836736 22540 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 30966 22540 94 219 0 30743 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 123864

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29973
/proc/meminfo: memFree=1697032/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=124892 CPUtime=25.47
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 33867 0 0 0 2528 19 0 0 25 0 1 0 189731647 127889408 22912 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559379 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 31223 22912 94 219 0 31000 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 124892

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29973
/proc/meminfo: memFree=1664200/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=165360 CPUtime=51.05
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 44911 0 0 0 5079 26 0 0 25 0 1 0 189731647 169328640 31125 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 41340 31125 94 219 0 41117 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 165360

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29973
/proc/meminfo: memFree=1642440/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=196152 CPUtime=102.24
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 53993 0 0 0 10191 33 0 0 25 0 1 0 189731647 200859648 36583 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547374 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 49038 36583 94 219 0 48815 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 196152

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29973
/proc/meminfo: memFree=1623368/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=223644 CPUtime=162.22
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 63796 0 0 0 16179 43 0 0 25 0 1 0 189731647 229011456 41496 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 55911 41496 94 219 0 55688 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 223644

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29975
/proc/meminfo: memFree=1606216/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=244688 CPUtime=222.19
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 72096 0 0 0 22168 51 0 0 25 0 1 0 189731647 250560512 45621 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134557988 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 61172 45621 94 219 0 60949 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 244688

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29975
/proc/meminfo: memFree=1600136/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=253172 CPUtime=282.17
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 76981 0 0 0 28158 59 0 0 25 0 1 0 189731647 259248128 47056 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 63293 47056 94 219 0 63070 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 253172

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29975
/proc/meminfo: memFree=1592584/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=261844 CPUtime=342.15
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 81379 0 0 0 34148 67 0 0 25 0 1 0 189731647 268128256 48954 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134557988 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 65461 48954 94 219 0 65238 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 261844

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29975
/proc/meminfo: memFree=1587848/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=267216 CPUtime=402.12
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 85369 0 0 0 40136 76 0 0 25 0 1 0 189731647 273629184 50075 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 66804 50075 94 219 0 66581 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 267216

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29975
/proc/meminfo: memFree=1583048/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=272272 CPUtime=462.11
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 90608 0 0 0 46125 86 0 0 25 0 1 0 189731647 278806528 51271 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547517 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 68068 51271 94 219 0 67845 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 272272

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29975
/proc/meminfo: memFree=1576904/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=276616 CPUtime=522.09
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 96945 0 0 0 52114 95 0 0 25 0 1 0 189731647 283254784 52877 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 69154 52877 94 219 0 68931 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 276616

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29975
/proc/meminfo: memFree=1573832/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=278508 CPUtime=582.07
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 100898 0 0 0 58103 104 0 0 25 0 1 0 189731647 285192192 53561 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 69627 53561 94 219 0 69404 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 278508

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29975
/proc/meminfo: memFree=1568456/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=281324 CPUtime=642.05
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 105240 0 0 0 64091 114 0 0 25 0 1 0 189731647 288075776 54898 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 70331 54898 94 219 0 70108 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 281324


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29975
/proc/meminfo: memFree=1556552/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=327504 CPUtime=821.99
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 113495 0 0 0 82065 134 0 0 25 0 1 0 189731647 335364096 57898 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548684 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 81876 57898 94 219 0 81653 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 327504

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29975
/proc/meminfo: memFree=1552392/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=329440 CPUtime=881.97
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 116659 0 0 0 88056 141 0 0 25 0 1 0 189731647 337346560 58846 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 82360 58846 94 219 0 82137 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 329440

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29975
/proc/meminfo: memFree=1550024/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=330852 CPUtime=941.94
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 119413 0 0 0 94046 148 0 0 25 0 1 0 189731647 338792448 59417 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 82713 59417 94 219 0 82490 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 330852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29975
/proc/meminfo: memFree=1548296/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=332272 CPUtime=1001.92
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 120986 0 0 0 100038 154 0 0 25 0 1 0 189731647 340246528 59882 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 83068 59882 94 219 0 82845 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 332272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29975
/proc/meminfo: memFree=1543112/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=338696 CPUtime=1061.9
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 124177 0 0 0 106029 161 0 0 25 0 1 0 189731647 346824704 61183 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548770 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 84674 61183 94 219 0 84451 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 338696

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29975
/proc/meminfo: memFree=1538632/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=340240 CPUtime=1121.88
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 125836 0 0 0 112022 166 0 0 25 0 1 0 189731647 348405760 62268 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134557949 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 85060 62268 94 219 0 84837 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 340240

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29975
/proc/meminfo: memFree=1534024/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=342180 CPUtime=1181.86
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 127766 0 0 0 118015 171 0 0 25 0 1 0 189731647 350392320 63405 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 85545 63405 94 219 0 85322 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 342180

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29975
/proc/meminfo: memFree=1532808/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=343208 CPUtime=1241.84
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 129797 0 0 0 124006 178 0 0 25 0 1 0 189731647 351444992 63634 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 85802 63634 94 219 0 85579 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 343208

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29975
/proc/meminfo: memFree=1532296/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=344424 CPUtime=1301.82
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 131406 0 0 0 130000 182 0 0 25 0 1 0 189731647 352690176 63756 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 86106 63756 94 219 0 85883 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 344424

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29975
/proc/meminfo: memFree=1531848/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=344936 CPUtime=1361.79
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 133357 0 0 0 135991 188 0 0 25 0 1 0 189731647 353214464 63835 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549778 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 86234 63835 94 219 0 86011 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 344936

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29975
/proc/meminfo: memFree=1531336/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=346592 CPUtime=1421.78
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 137134 0 0 0 141983 195 0 0 25 0 1 0 189731647 354910208 64011 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134546914 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 86648 64011 94 219 0 86425 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 346592

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 30083
/proc/meminfo: memFree=1528784/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=347436 CPUtime=1481.7
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 141471 0 0 0 147968 202 0 0 25 0 1 0 189731647 355774464 64217 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134546661 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 86859 64217 94 219 0 86636 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 347436

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30173
/proc/meminfo: memFree=1529288/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=347828 CPUtime=1541.63
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 143860 0 0 0 153953 210 0 0 25 0 1 0 189731647 356175872 64391 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 86957 64391 94 219 0 86734 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 347828

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30173
/proc/meminfo: memFree=1527560/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=350620 CPUtime=1601.6
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 146750 0 0 0 159944 216 0 0 25 0 1 0 189731647 359034880 64797 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 87655 64797 94 219 0 87432 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 350620

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30173
/proc/meminfo: memFree=1527112/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=351644 CPUtime=1661.58
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 148637 0 0 0 165936 222 0 0 25 0 1 0 189731647 360083456 64922 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 87911 64922 94 219 0 87688 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 351644

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30173
/proc/meminfo: memFree=1523720/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=355056 CPUtime=1721.56
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 151353 0 0 0 171929 227 0 0 25 0 1 0 189731647 363577344 65750 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 88764 65750 94 219 0 88541 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 355056

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30173
/proc/meminfo: memFree=1521288/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=355960 CPUtime=1781.54
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 153349 0 0 0 177920 234 0 0 25 0 1 0 189731647 364503040 66421 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 88990 66421 94 219 0 88767 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 355960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30173
/proc/meminfo: memFree=1520328/2055920 swapFree=4159384/4192956
[pid=29972] ppid=29970 vsize=356088 CPUtime=1800.03
/proc/29972/stat : 29972 (PBS4) R 29970 29972 29134 0 -1 4194304 154160 0 0 0 179767 236 0 0 25 0 1 0 189731647 364634112 66602 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29972/statm: 89022 66602 94 219 0 88799 0
Current children cumulated CPU time (s) 1800.03
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): 1800.85
CPU time (s): 1800.09
CPU user time (s): 1797.68
CPU system time (s): 2.41363
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 357220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.68
system time used= 2.41363
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 154161
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= 4728

runsolver used 1.41678 second user time and 3.9774 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Tue Apr 24 12:36:36 UTC 2007

IDJOB= 420070
IDBENCH= 47819
IDSOLVER= 157
FILE ID= node39/420070-1177418194

PBS_JOBID= 4675705

Free space on /tmp= 66463 MiB

SOLVER NAME= PBS4 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= /tmp/evaluation/420070-1177418194/PBS4 /tmp/evaluation/420070-1177418194/instance-420070-1177418194.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-420070-1177418194 -o ROOT/results/node39/conversion-420070-1177418194 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420070-1177418194/instance-420070-1177418194.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-420070-1177418194 -o ROOT/results/node39/solver-420070-1177418194 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/420070-1177418194/PBS4 /tmp/evaluation/420070-1177418194/instance-420070-1177418194.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  1d8b4bc6cd59d6ee3856cf9cca980ee0

RANDOM SEED= 830127100

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1788896 kB
Buffers:         24296 kB
Cached:         136388 kB
SwapCached:      13940 kB
Active:         121604 kB
Inactive:        79996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788896 kB
SwapTotal:     4192956 kB
SwapFree:      4159384 kB
Dirty:           26596 kB
Writeback:           0 kB
Mapped:          47852 kB
Slab:            50720 kB
Committed_AS:  1983760 kB
PageTables:       2064 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= 66463 MiB

End job on node39 on Tue Apr 24 13:06:39 UTC 2007