Trace number 1727550

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
VARSAT-random 2009-03-22? (TO) 1200.17 1200.58

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
MD5SUM73bcef7c584867538ae0bed90374a7ab
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables61649
Number of clauses3157120
Sum of the clauses size6361883
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23150117
Number of clauses of size 31
Number of clauses of size 413
Number of clauses of size 58
Number of clauses of size over 56981

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  61649                                                |
0.00/0.00	c |  Number of clauses:    3157120                                              |
9.49/9.56	c |  Parsing time:         9.09         s                                       |
9.49/9.56	c |  Timeout:              43200 s
9.49/9.56	c |  Random Seed:          1042859330.000000
9.49/9.56	c |  Heuristic:            EMSP-G, threshold 0.750                              |
9.49/9.56	c |  Branching Rule:       default (solution-guided)                            |
9.49/9.56	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
9.49/9.56	c |                                                                             |
140.44/140.52	c ============================[ Search Statistics ]==============================
140.44/140.52	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
140.44/140.52	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
140.44/140.52	c ===============================================================================
140.44/140.52	c |         0 |   45595  2359713  6012337 |   786571        0    nan |  0.000 % |

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-1727550-1240726155/watcher-1727550-1240726155 -o /tmp/evaluation-result-1727550-1240726155/solver-1727550-1240726155 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1042859330 HOME/instance-1727550-1240726155.cnf 

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: 1.08 1.02 1.01 3/65 26471
/proc/meminfo: memFree=1776712/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=4564 CPUtime=0
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 815 0 0 0 0 0 0 0 20 0 1 0 100645487 4673536 800 1992294400 4194304 5102416 548682068800 18446744073709551615 4200452 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 1141 808 83 221 0 917 0

[startup+0.0151249 s]
/proc/loadavg: 1.08 1.02 1.01 3/65 26471
/proc/meminfo: memFree=1776712/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=8484 CPUtime=0
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 1890 0 0 0 0 0 0 0 20 0 1 0 100645487 8687616 1876 1992294400 4194304 5102416 548682068800 18446744073709551615 4515968 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 2121 1883 85 221 0 1897 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8484

[startup+0.101145 s]
/proc/loadavg: 1.08 1.02 1.01 3/65 26471
/proc/meminfo: memFree=1776712/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=19788 CPUtime=0.09
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 4159 0 0 0 8 1 0 0 20 0 1 0 100645487 20262912 4120 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 4947 4121 88 221 0 4723 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19788

[startup+0.301174 s]
/proc/loadavg: 1.08 1.02 1.01 3/65 26471
/proc/meminfo: memFree=1776712/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=27992 CPUtime=0.29
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 6035 0 0 0 27 2 0 0 22 0 1 0 100645487 28663808 5996 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 6998 5996 88 221 0 6774 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27992

[startup+0.701247 s]
/proc/loadavg: 1.08 1.02 1.01 3/65 26471
/proc/meminfo: memFree=1776712/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=42304 CPUtime=0.69
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 9455 0 0 0 65 4 0 0 25 0 1 0 100645487 43319296 9416 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 10576 9416 88 221 0 10352 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42304

[startup+1.50139 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 26472
/proc/meminfo: memFree=1728256/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=71352 CPUtime=1.49
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 16170 0 0 0 140 9 0 0 25 0 1 0 100645487 73064448 16131 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 17838 16131 88 221 0 17614 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71352

[startup+3.10168 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 26472
/proc/meminfo: memFree=1690304/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=124732 CPUtime=3.09
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 30167 0 0 0 292 17 0 0 25 0 1 0 100645487 127725568 30129 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 31183 30129 88 221 0 30959 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 124732

[startup+6.30126 s]
/proc/loadavg: 1.15 1.03 1.01 2/66 26472
/proc/meminfo: memFree=1574528/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=242004 CPUtime=6.29
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 58510 0 0 0 596 33 0 0 25 0 1 0 100645487 247812096 58471 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 60501 58472 88 221 0 60277 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 242004

[startup+12.7014 s]
/proc/loadavg: 1.14 1.03 1.01 2/66 26472
/proc/meminfo: memFree=1423496/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=362236 CPUtime=12.69
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 88272 0 0 0 1222 47 0 0 25 0 1 0 100645487 370929664 88233 1992294400 4194304 5102416 548682068800 18446744073709551615 4273853 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 90559 88233 97 221 0 90335 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 362236

[startup+25.5017 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 26472
/proc/meminfo: memFree=1423688/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=362236 CPUtime=25.48
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 88272 0 0 0 2501 47 0 0 25 0 1 0 100645487 370929664 88233 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 90559 88233 97 221 0 90335 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 362236

[startup+51.1014 s]
/proc/loadavg: 1.07 1.03 1.01 2/66 26472
/proc/meminfo: memFree=1321928/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=477856 CPUtime=51.07
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 115195 0 0 0 5048 59 0 0 25 0 1 0 100645487 489324544 115156 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 119464 115156 99 221 0 119240 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 477856

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 26472
/proc/meminfo: memFree=1247816/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=574576 CPUtime=102.25
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 132199 0 0 0 10156 69 0 0 25 0 1 0 100645487 588365824 132160 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 143644 132160 99 221 0 143420 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 574576

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 26472
/proc/meminfo: memFree=1308232/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=483496 CPUtime=162.23
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 137863 0 0 0 16150 73 0 0 25 0 1 0 100645487 495099904 116993 1992294400 4194304 5102416 548682068800 18446744073709551615 4220264 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 120874 116993 102 221 0 120650 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 483496

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 26472
/proc/meminfo: memFree=1308168/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=483496 CPUtime=222.21
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 137863 0 0 0 22148 73 0 0 25 0 1 0 100645487 495099904 116993 1992294400 4194304 5102416 548682068800 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 120874 116993 102 221 0 120650 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 483496

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26472
/proc/meminfo: memFree=1308168/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=483496 CPUtime=282.19
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 137863 0 0 0 28146 73 0 0 25 0 1 0 100645487 495099904 116993 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 120874 116993 102 221 0 120650 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 483496

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26472
/proc/meminfo: memFree=1308168/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=483496 CPUtime=342.17
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 137863 0 0 0 34144 73 0 0 25 0 1 0 100645487 495099904 116993 1992294400 4194304 5102416 548682068800 18446744073709551615 4220264 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 120874 116993 102 221 0 120650 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 483496

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26472
/proc/meminfo: memFree=1308104/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=483496 CPUtime=402.15
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 137863 0 0 0 40142 73 0 0 25 0 1 0 100645487 495099904 116993 1992294400 4194304 5102416 548682068800 18446744073709551615 4220264 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 120874 116993 102 221 0 120650 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 483496

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26472
/proc/meminfo: memFree=1308104/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=483496 CPUtime=462.13
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 137863 0 0 0 46140 73 0 0 25 0 1 0 100645487 495099904 116993 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 120874 116993 102 221 0 120650 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 483496

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26472
/proc/meminfo: memFree=1308104/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=483496 CPUtime=522.11
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 137863 0 0 0 52138 73 0 0 25 0 1 0 100645487 495099904 116993 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 120874 116993 102 221 0 120650 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 483496

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26472
/proc/meminfo: memFree=1308040/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=483496 CPUtime=582.09
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 137863 0 0 0 58136 73 0 0 25 0 1 0 100645487 495099904 116993 1992294400 4194304 5102416 548682068800 18446744073709551615 4220586 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 120874 116993 102 221 0 120650 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 483496

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26472
/proc/meminfo: memFree=1308040/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=483496 CPUtime=642.07
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 137863 0 0 0 64134 73 0 0 25 0 1 0 100645487 495099904 116993 1992294400 4194304 5102416 548682068800 18446744073709551615 4220560 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 120874 116993 102 221 0 120650 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 483496

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26472
/proc/meminfo: memFree=1308040/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=483496 CPUtime=702.05
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 137863 0 0 0 70132 73 0 0 25 0 1 0 100645487 495099904 116993 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 120874 116993 102 221 0 120650 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 483496

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26472
/proc/meminfo: memFree=1307976/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=483496 CPUtime=762.03
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 137863 0 0 0 76130 73 0 0 25 0 1 0 100645487 495099904 116993 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 120874 116993 102 221 0 120650 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 483496

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26472
/proc/meminfo: memFree=1307976/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=483496 CPUtime=822.01
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 137863 0 0 0 82128 73 0 0 25 0 1 0 100645487 495099904 116993 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 120874 116993 102 221 0 120650 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 483496

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26472
/proc/meminfo: memFree=1307976/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=483496 CPUtime=881.99
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 137863 0 0 0 88126 73 0 0 25 0 1 0 100645487 495099904 116993 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 120874 116993 102 221 0 120650 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 483496

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26472
/proc/meminfo: memFree=1307976/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=483496 CPUtime=941.97
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 137863 0 0 0 94124 73 0 0 25 0 1 0 100645487 495099904 116993 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 120874 116993 102 221 0 120650 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 483496

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26472
/proc/meminfo: memFree=1307976/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=483496 CPUtime=1001.95
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 137863 0 0 0 100122 73 0 0 25 0 1 0 100645487 495099904 116993 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 120874 116993 102 221 0 120650 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 483496

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26472
/proc/meminfo: memFree=1307976/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=483496 CPUtime=1061.93
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 137863 0 0 0 106120 73 0 0 25 0 1 0 100645487 495099904 116993 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 120874 116993 102 221 0 120650 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 483496

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26472
/proc/meminfo: memFree=1307912/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=483496 CPUtime=1121.91
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 137863 0 0 0 112118 73 0 0 25 0 1 0 100645487 495099904 116993 1992294400 4194304 5102416 548682068800 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 120874 116993 102 221 0 120650 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 483496

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26472
/proc/meminfo: memFree=1307912/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=483496 CPUtime=1181.89
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 137863 0 0 0 118116 73 0 0 25 0 1 0 100645487 495099904 116993 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 120874 116993 102 221 0 120650 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 483496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26472
/proc/meminfo: memFree=1307912/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=483496 CPUtime=1200.08
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 137863 0 0 0 119935 73 0 0 25 0 1 0 100645487 495099904 116993 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 120874 116993 102 221 0 120650 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 483496

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26472
/proc/meminfo: memFree=1307912/2055920 swapFree=4181416/4192956
[pid=26471] ppid=26469 vsize=483496 CPUtime=1200.08
/proc/26471/stat : 26471 (varsat-random_s) R 26469 26471 26398 0 -1 4194304 137863 0 0 0 119935 73 0 0 25 0 1 0 100645487 495099904 116993 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/26471/statm: 120874 116993 102 221 0 120650 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 483496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.17
CPU user time (s): 1199.36
CPU system time (s): 0.809876
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 579640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.36
system time used= 0.809876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 137863
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= 1989

runsolver used 1.26981 second user time and 2.84257 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-26 08:09:22
IDJOB=1727550
IDBENCH=24640
IDSOLVER=539
FILE ID=node84/1727550-1240726155
PBS_JOBID= 9186953
Free space on /tmp= 66172 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727550-1240726155/watcher-1727550-1240726155 -o /tmp/evaluation-result-1727550-1240726155/solver-1727550-1240726155 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1042859330 HOME/instance-1727550-1240726155.cnf

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

MD5SUM BENCH= 73bcef7c584867538ae0bed90374a7ab
RANDOM SEED=1042859330

node84.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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1777192 kB
Buffers:         14532 kB
Cached:         186264 kB
SwapCached:       5448 kB
Active:          58664 kB
Inactive:       149976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777192 kB
SwapTotal:     4192956 kB
SwapFree:      4181416 kB
Dirty:           46632 kB
Writeback:           0 kB
Mapped:          13448 kB
Slab:            56080 kB
Committed_AS:   353928 kB
PageTables:       1368 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= 66168 MiB
End job on node84 at 2009-04-26 08:29:24