Trace number 1734877

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) 1200.04 1200.51

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g2.cnf
MD5SUMa751c1722336404421531c8b945f61ee
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  2640                                                 |
0.00/0.00	c |  Number of clauses:    305320                                               |
0.19/0.25	c |  Parsing time:         0.21         s                                       |
0.19/0.25	c |  Timeout:              43200 s
0.19/0.25	c |  Random Seed:          1346697185.000000
0.19/0.25	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.19/0.25	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.25	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.25	c |                                                                             |
11.89/11.94	c ============================[ Search Statistics ]==============================
11.89/11.94	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
11.89/11.94	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
11.89/11.94	c ===============================================================================
11.89/11.94	c |         0 |    2560   294418   888869 |    98139        0    nan |  0.000 % |
143.34/143.47	c |       100 |    2560   294418   888869 |   107953      100    303 |  0.000 % |
275.98/276.19	c |       250 |    2560   294418   888869 |   118748      250    295 |  0.000 % |
409.13/409.37	c |       479 |    2560   294418   888869 |   130623      479    284 |  0.000 % |
542.78/543.09	c |       816 |    2560   294418   888869 |   143685      816    307 |  0.000 % |
676.82/677.11	c |      1324 |    2560   294418   888869 |   158054     1324    320 |  0.000 % |
811.07/811.43	c |      2086 |    2560   294418   888869 |   173859     2086    323 |  0.000 % |
946.62/947.00	c |      3226 |    2560   294418   888869 |   191245     3226    325 |  0.000 % |
1082.16/1082.61	c |      4935 |    2560   294418   888869 |   210370     4935    316 |  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-1734877-1240798312/watcher-1734877-1240798312 -o /tmp/evaluation-result-1734877-1240798312/solver-1734877-1240798312 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1346697185 HOME/instance-1734877-1240798312.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: 1.00 1.00 1.00 3/64 28662
/proc/meminfo: memFree=1396544/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=2584 CPUtime=0
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 500 0 0 0 0 0 0 0 18 0 1 0 107864891 2646016 486 1992294400 4194304 5102416 548682068784 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 646 486 88 221 0 422 0

[startup+0.101219 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28662
/proc/meminfo: memFree=1396544/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=15824 CPUtime=0.09
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 3713 0 0 0 8 1 0 0 18 0 1 0 107864891 16203776 3698 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 3956 3700 88 221 0 3732 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15824

[startup+0.201243 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28662
/proc/meminfo: memFree=1396544/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=30004 CPUtime=0.19
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 7055 0 0 0 16 3 0 0 19 0 1 0 107864891 30724096 7040 1992294400 4194304 5102416 548682068784 18446744073709551615 4523888 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 7501 7040 88 221 0 7277 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 30004

[startup+0.301261 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28662
/proc/meminfo: memFree=1396544/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=36996 CPUtime=0.29
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 9076 0 0 0 25 4 0 0 19 0 1 0 107864891 37883904 9061 1992294400 4194304 5102416 548682068784 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 9249 9061 97 221 0 9025 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36996

[startup+0.701347 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28662
/proc/meminfo: memFree=1396544/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=36996 CPUtime=0.69
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 9076 0 0 0 65 4 0 0 23 0 1 0 107864891 37883904 9061 1992294400 4194304 5102416 548682068784 18446744073709551615 4272954 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 9249 9061 97 221 0 9025 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36996

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28663
/proc/meminfo: memFree=1360568/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=36996 CPUtime=1.49
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 9076 0 0 0 145 4 0 0 25 0 1 0 107864891 37883904 9061 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 9249 9061 97 221 0 9025 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36996

[startup+3.10186 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28663
/proc/meminfo: memFree=1360440/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=50620 CPUtime=3.09
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 11928 0 0 0 304 5 0 0 25 0 1 0 107864891 51834880 11913 1992294400 4194304 5102416 548682068784 18446744073709551615 4266266 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 12655 11913 99 221 0 12431 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50620

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28663
/proc/meminfo: memFree=1348152/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=50620 CPUtime=6.29
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 12135 0 0 0 624 5 0 0 25 0 1 0 107864891 51834880 12120 1992294400 4194304 5102416 548682068784 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 12655 12120 99 221 0 12431 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 50620

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28663
/proc/meminfo: memFree=1353016/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=45148 CPUtime=12.69
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 12278 0 0 0 1264 5 0 0 25 0 1 0 107864891 46231552 10836 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 11287 10836 102 221 0 11063 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45148

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28663
/proc/meminfo: memFree=1353016/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=45148 CPUtime=25.48
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 12278 0 0 0 2543 5 0 0 25 0 1 0 107864891 46231552 10836 1992294400 4194304 5102416 548682068784 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 11287 10836 102 221 0 11063 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45148

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28663
/proc/meminfo: memFree=1353144/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=45148 CPUtime=51.07
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 12278 0 0 0 5102 5 0 0 25 0 1 0 107864891 46231552 10836 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 11287 10836 102 221 0 11063 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45148

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28663
/proc/meminfo: memFree=1353144/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=45148 CPUtime=102.25
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 12278 0 0 0 10220 5 0 0 25 0 1 0 107864891 46231552 10836 1992294400 4194304 5102416 548682068784 18446744073709551615 4220151 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 11287 10836 102 221 0 11063 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 45148

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28663
/proc/meminfo: memFree=1353208/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=45148 CPUtime=162.23
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 12290 0 0 0 16217 6 0 0 25 0 1 0 107864891 46231552 10848 1992294400 4194304 5102416 548682068784 18446744073709551615 4220496 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 11287 10848 114 221 0 11063 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 45148

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28663
/proc/meminfo: memFree=1353208/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=45148 CPUtime=222.21
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 12290 0 0 0 22215 6 0 0 25 0 1 0 107864891 46231552 10848 1992294400 4194304 5102416 548682068784 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 11287 10848 114 221 0 11063 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 45148

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28663
/proc/meminfo: memFree=1353208/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=45148 CPUtime=282.18
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 12290 0 0 0 28212 6 0 0 25 0 1 0 107864891 46231552 10848 1992294400 4194304 5102416 548682068784 18446744073709551615 4220496 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 11287 10848 114 221 0 11063 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 45148

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28663
/proc/meminfo: memFree=1353144/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=45148 CPUtime=342.15
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 12290 0 0 0 34209 6 0 0 25 0 1 0 107864891 46231552 10848 1992294400 4194304 5102416 548682068784 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 11287 10848 114 221 0 11063 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 45148

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28663
/proc/meminfo: memFree=1353272/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=45148 CPUtime=402.13
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 12290 0 0 0 40206 7 0 0 25 0 1 0 107864891 46231552 10848 1992294400 4194304 5102416 548682068784 18446744073709551615 4220516 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 11287 10848 114 221 0 11063 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 45148

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28663
/proc/meminfo: memFree=1353208/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=45148 CPUtime=462.11
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 12290 0 0 0 46204 7 0 0 25 0 1 0 107864891 46231552 10848 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 11287 10848 114 221 0 11063 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 45148

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28663
/proc/meminfo: memFree=1353272/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=45148 CPUtime=522.08
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 12290 0 0 0 52201 7 0 0 25 0 1 0 107864891 46231552 10848 1992294400 4194304 5102416 548682068784 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 11287 10848 114 221 0 11063 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 45148

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28663
/proc/meminfo: memFree=1353208/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=45148 CPUtime=582.06
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 12290 0 0 0 58199 7 0 0 25 0 1 0 107864891 46231552 10848 1992294400 4194304 5102416 548682068784 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 11287 10848 114 221 0 11063 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 45148

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28663
/proc/meminfo: memFree=1353144/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=45148 CPUtime=642.04
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 12290 0 0 0 64197 7 0 0 25 0 1 0 107864891 46231552 10848 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 11287 10848 114 221 0 11063 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 45148

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28663
/proc/meminfo: memFree=1353144/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=45148 CPUtime=702.01
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 12292 0 0 0 70194 7 0 0 25 0 1 0 107864891 46231552 10850 1992294400 4194304 5102416 548682068784 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 11287 10850 114 221 0 11063 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 45148

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28663
/proc/meminfo: memFree=1353208/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=45148 CPUtime=762
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 12292 0 0 0 76192 8 0 0 25 0 1 0 107864891 46231552 10850 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 11287 10850 114 221 0 11063 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 45148

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28663
/proc/meminfo: memFree=1353144/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=45148 CPUtime=821.97
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 12292 0 0 0 82189 8 0 0 25 0 1 0 107864891 46231552 10850 1992294400 4194304 5102416 548682068784 18446744073709551615 4220260 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 11287 10850 114 221 0 11063 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 45148

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28663
/proc/meminfo: memFree=1353144/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=45148 CPUtime=881.95
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 12292 0 0 0 88187 8 0 0 25 0 1 0 107864891 46231552 10850 1992294400 4194304 5102416 548682068784 18446744073709551615 4220526 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 11287 10850 114 221 0 11063 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 45148

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28663
/proc/meminfo: memFree=1353144/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=45148 CPUtime=941.92
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 12292 0 0 0 94184 8 0 0 25 0 1 0 107864891 46231552 10850 1992294400 4194304 5102416 548682068784 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 11287 10850 114 221 0 11063 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 45148

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28663
/proc/meminfo: memFree=1353144/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=45148 CPUtime=1001.89
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 12292 0 0 0 100181 8 0 0 25 0 1 0 107864891 46231552 10850 1992294400 4194304 5102416 548682068784 18446744073709551615 4220513 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 11287 10850 114 221 0 11063 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 45148

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28663
/proc/meminfo: memFree=1353144/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=45148 CPUtime=1061.87
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 12292 0 0 0 106179 8 0 0 25 0 1 0 107864891 46231552 10850 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 11287 10850 114 221 0 11063 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 45148

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28663
/proc/meminfo: memFree=1353080/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=45148 CPUtime=1121.85
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 12292 0 0 0 112176 9 0 0 25 0 1 0 107864891 46231552 10850 1992294400 4194304 5102416 548682068784 18446744073709551615 4220526 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 11287 10850 114 221 0 11063 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 45148

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28663
/proc/meminfo: memFree=1353080/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=45148 CPUtime=1181.83
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 12292 0 0 0 118174 9 0 0 25 0 1 0 107864891 46231552 10850 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 11287 10850 114 221 0 11063 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 45148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28663
/proc/meminfo: memFree=1353080/2055920 swapFree=4192812/4192956
[pid=28662] ppid=28660 vsize=45148 CPUtime=1200.02
/proc/28662/stat : 28662 (varsat-random_s) R 28660 28662 28066 0 -1 4194304 12292 0 0 0 119993 9 0 0 25 0 1 0 107864891 46231552 10850 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/28662/statm: 11287 10850 114 221 0 11063 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 45148

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.94
CPU system time (s): 0.101984
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 53352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12292
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= 3278

runsolver used 0.961853 second user time and 2.36164 second system time

The end

Launcher Data 

Begin job on node10 at 2009-04-27 04:11:52
IDJOB=1734877
IDBENCH=71311
IDSOLVER=539
FILE ID=node10/1734877-1240798312
PBS_JOBID= 9187373
Free space on /tmp= 66400 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g2.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734877-1240798312/watcher-1734877-1240798312 -o /tmp/evaluation-result-1734877-1240798312/solver-1734877-1240798312 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1346697185 HOME/instance-1734877-1240798312.cnf

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

MD5SUM BENCH= a751c1722336404421531c8b945f61ee
RANDOM SEED=1346697185

node10.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1396960 kB
Buffers:         70892 kB
Cached:         507040 kB
SwapCached:          0 kB
Active:         152636 kB
Inactive:       439216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1396960 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4944 kB
Writeback:           0 kB
Mapped:          23652 kB
Slab:            53120 kB
Committed_AS:   440536 kB
PageTables:       1372 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= 66400 MiB
End job on node10 at 2009-04-27 04:31:55