Trace number 1734931

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CircUs 2009-03-23? (TO) 1200.03 1200.32

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g10.cnf
MD5SUM4b3c9ace68adf36eacbbfebb5083efc4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.8627
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.09/0.18	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.09/0.18	c Eliminate time :       0.13

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1734931-1240798786/watcher-1734931-1240798786 -o /tmp/evaluation-result-1734931-1240798786/solver-1734931-1240798786 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1734931-1240798786.cnf -t 1200 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 3/64 28151
/proc/meminfo: memFree=1628760/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=1924 CPUtime=0
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 120000 107911798 1970176 177 1992294400 134512640 135224549 4294956224 18446744073709551615 134632558 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 481 178 70 173 0 306 0

[startup+0.0610931 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28151
/proc/meminfo: memFree=1628760/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=5084 CPUtime=0.05
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 1072 0 0 0 5 0 0 0 18 0 1 120000 107911798 5206016 1023 1992294400 134512640 135224549 4294956224 18446744073709551615 134571510 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 1271 1023 74 173 0 1096 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5084

[startup+0.102095 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28151
/proc/meminfo: memFree=1628760/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=5084 CPUtime=0.09
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 1072 0 0 0 9 0 0 0 18 0 1 120000 107911798 5206016 1023 1992294400 134512640 135224549 4294956224 18446744073709551615 134570877 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 1271 1023 74 173 0 1096 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5084

[startup+0.301111 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28151
/proc/meminfo: memFree=1628760/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=5748 CPUtime=0.29
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 1254 0 0 0 29 0 0 0 19 0 1 120000 107911798 5885952 1205 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 1437 1205 90 173 0 1262 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5748

[startup+0.702146 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28151
/proc/meminfo: memFree=1628760/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=7080 CPUtime=0.69
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 1574 0 0 0 69 0 0 0 23 0 1 120000 107911798 7249920 1525 1992294400 134512640 135224549 4294956224 18446744073709551615 134631551 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 1770 1525 90 173 0 1595 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7080

[startup+1.50122 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28152
/proc/meminfo: memFree=1622992/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=7344 CPUtime=1.49
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 1640 0 0 0 149 0 0 0 25 0 1 120000 107911798 7520256 1591 1992294400 134512640 135224549 4294956224 18446744073709551615 134595407 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 1836 1591 90 173 0 1661 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7344

[startup+3.10136 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28152
/proc/meminfo: memFree=1622544/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=7740 CPUtime=3.09
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 1727 0 0 0 309 0 0 0 25 0 1 120000 107911798 7925760 1678 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 1935 1678 90 173 0 1760 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7740

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28152
/proc/meminfo: memFree=1621264/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=9060 CPUtime=6.29
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 2072 0 0 0 629 0 0 0 25 0 1 120000 107911798 9277440 2023 1992294400 134512640 135224549 4294956224 18446744073709551615 134595201 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 2265 2023 90 173 0 2090 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9060

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28152
/proc/meminfo: memFree=1619032/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=10808 CPUtime=12.69
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 2499 0 0 0 1268 1 0 0 25 0 1 120000 107911798 11067392 2450 1992294400 134512640 135224549 4294956224 18446744073709551615 134587916 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 2702 2450 90 173 0 2527 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10808

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28152
/proc/meminfo: memFree=1615896/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=13844 CPUtime=25.49
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 3272 0 0 0 2547 2 0 0 25 0 1 120000 107911798 14176256 3223 1992294400 134512640 135224549 4294956224 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 3461 3223 90 173 0 3286 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13844

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28152
/proc/meminfo: memFree=1611736/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=18592 CPUtime=51.08
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 4429 0 0 0 5105 3 0 0 25 0 1 120000 107911798 19038208 4380 1992294400 134512640 135224549 4294956224 18446744073709551615 134595383 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 4648 4380 90 173 0 4473 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18592

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28152
/proc/meminfo: memFree=1607000/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=22820 CPUtime=102.27
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 5495 0 0 0 10223 4 0 0 25 0 1 120000 107911798 23367680 5446 1992294400 134512640 135224549 4294956224 18446744073709551615 134595407 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 5705 5446 90 173 0 5530 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22820

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28152
/proc/meminfo: memFree=1602456/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=27332 CPUtime=162.25
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 6634 0 0 0 16220 5 0 0 25 0 1 120000 107911798 27987968 6585 1992294400 134512640 135224549 4294956224 18446744073709551615 134595604 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 6833 6585 90 173 0 6658 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27332

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28152
/proc/meminfo: memFree=1597784/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=32380 CPUtime=222.24
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 7863 0 0 0 22218 6 0 0 25 0 1 120000 107911798 33157120 7749 1992294400 134512640 135224549 4294956224 18446744073709551615 134595387 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 8095 7749 90 173 0 7920 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 32380

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28152
/proc/meminfo: memFree=1595288/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=34764 CPUtime=282.22
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 8469 0 0 0 28215 7 0 0 25 0 1 120000 107911798 35598336 8355 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 8691 8355 90 173 0 8516 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 34764

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28152
/proc/meminfo: memFree=1591448/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=38612 CPUtime=342.2
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 9435 0 0 0 34212 8 0 0 25 0 1 120000 107911798 39538688 9321 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 9653 9321 90 173 0 9478 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 38612

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28152
/proc/meminfo: memFree=1591320/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=38744 CPUtime=402.2
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 9456 0 0 0 40211 9 0 0 25 0 1 120000 107911798 39673856 9342 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 9686 9342 90 173 0 9511 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 38744

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28152
/proc/meminfo: memFree=1587672/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=42324 CPUtime=462.18
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 10360 0 0 0 46208 10 0 0 25 0 1 120000 107911798 43339776 10246 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 10581 10246 90 173 0 10406 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 42324

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28152
/proc/meminfo: memFree=1584024/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=46292 CPUtime=522.16
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 11316 0 0 0 52205 11 0 0 25 0 1 120000 107911798 47403008 11202 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 11573 11202 90 173 0 11398 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 46292

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28152
/proc/meminfo: memFree=1583512/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=46688 CPUtime=582.15
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 11417 0 0 0 58204 11 0 0 25 0 1 120000 107911798 47808512 11303 1992294400 134512640 135224549 4294956224 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 11672 11303 90 173 0 11497 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 46688

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28152
/proc/meminfo: memFree=1581144/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=48932 CPUtime=642.14
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 11990 0 0 0 64202 12 0 0 25 0 1 120000 107911798 50106368 11876 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 12233 11876 90 173 0 12058 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 48932

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28152
/proc/meminfo: memFree=1579544/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=50524 CPUtime=702.13
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 12392 0 0 0 70200 13 0 0 25 0 1 120000 107911798 51736576 12278 1992294400 134512640 135224549 4294956224 18446744073709551615 134595558 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 12631 12278 90 173 0 12456 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 50524

[startup+762.306 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 28152
/proc/meminfo: memFree=1579416/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=50660 CPUtime=762.11
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 12421 0 0 0 76198 13 0 0 25 0 1 120000 107911798 51875840 12307 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 12665 12307 90 173 0 12490 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 50660

[startup+822.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 28152
/proc/meminfo: memFree=1574168/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=56032 CPUtime=822.1
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 13733 0 0 0 82194 16 0 0 25 0 1 120000 107911798 57376768 13619 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 14008 13619 90 173 0 13833 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 56032

[startup+882.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 28152
/proc/meminfo: memFree=1574104/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=56032 CPUtime=882.08
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 13733 0 0 0 88192 16 0 0 25 0 1 120000 107911798 57376768 13619 1992294400 134512640 135224549 4294956224 18446744073709551615 134595555 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 14008 13619 90 173 0 13833 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 56032

[startup+942.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 28152
/proc/meminfo: memFree=1573848/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=56352 CPUtime=942.06
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 13797 0 0 0 94190 16 0 0 25 0 1 120000 107911798 57704448 13683 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 14088 13683 90 173 0 13913 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 56352

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 28152
/proc/meminfo: memFree=1568728/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=62072 CPUtime=1002.05
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 15220 0 0 0 100187 18 0 0 25 0 1 120000 107911798 63561728 14977 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 15518 14977 90 173 0 15343 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 62072

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28152
/proc/meminfo: memFree=1567896/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=62864 CPUtime=1062.03
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 15415 0 0 0 106185 18 0 0 25 0 1 120000 107911798 64372736 15172 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 15716 15172 90 173 0 15541 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 62864

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28154
/proc/meminfo: memFree=1567640/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=62864 CPUtime=1122.02
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 15418 0 0 0 112183 19 0 0 25 0 1 120000 107911798 64372736 15175 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 15716 15175 90 173 0 15541 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 62864

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28154
/proc/meminfo: memFree=1567576/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=63184 CPUtime=1182.01
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 15487 0 0 0 118182 19 0 0 25 0 1 120000 107911798 64700416 15244 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 15796 15244 90 173 0 15621 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 63184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28154
/proc/meminfo: memFree=1567448/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=63344 CPUtime=1200.01
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 15509 0 0 0 119982 19 0 0 25 0 1 100 107911798 64864256 15266 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 15836 15266 90 173 0 15661 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 63344

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28154
/proc/meminfo: memFree=1567448/2055920 swapFree=4191900/4192956
[pid=28151] ppid=28149 vsize=63344 CPUtime=1200.01
/proc/28151/stat : 28151 (CirCUs) R 28149 28151 27476 0 -1 4194304 15509 0 0 0 119982 19 0 0 25 0 1 100 107911798 64864256 15266 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28151/statm: 15836 15266 90 173 0 15661 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 63344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.82
CPU system time (s): 0.206968
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 63344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15509
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= 2
involuntary context switches= 2388

runsolver used 0.821875 second user time and 2.57161 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-27 04:19:46
IDJOB=1734931
IDBENCH=71324
IDSOLVER=544
FILE ID=node31/1734931-1240798786
PBS_JOBID= 9187355
Free space on /tmp= 66416 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g10.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734931-1240798786/watcher-1734931-1240798786 -o /tmp/evaluation-result-1734931-1240798786/solver-1734931-1240798786 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1734931-1240798786.cnf -t 1200

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4b3c9ace68adf36eacbbfebb5083efc4
RANDOM SEED=371534454

node31.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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:       1629176 kB
Buffers:         56572 kB
Cached:         282976 kB
SwapCached:        384 kB
Active:         151580 kB
Inactive:       202388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1629176 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1764 kB
Writeback:           0 kB
Mapped:          22836 kB
Slab:            58476 kB
Committed_AS:   413328 kB
PageTables:       1464 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= 66416 MiB
End job on node31 at 2009-04-27 04:39:48