Trace number 1514889

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
MXC 2009-03-10? (TO) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S1916972979-060.cnf
MD5SUMd29c11770d6610975a34617c3f7e4dcb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark136.011
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data 

18.88/18.96	c starting MXC with:
18.88/18.96	c cnf_path = HOME/instance-1514889-1238246263.cnf
18.88/18.96	c restart_strategy = auto
18.88/18.96	c sign_strategy = cached
18.88/18.96	c use_preprocessing = -1
18.88/18.96	c output_implicant = 1
18.88/18.96	c timeout_seconds = 0
18.88/18.96	c running SatELite... done
18.88/18.96	c 1 vars eliminated
18.88/18.96	c received 0 units and 1917 clauses from SatELite
18.88/18.96	c 0 assignments made, starting to guess now
18.88/18.96	c ===================================[MXC]=====================================
18.88/18.96	c | Conflicts |                Clause Statistics                   |   Vars   |
18.88/18.96	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
18.88/18.96	c =============================================================================
18.88/18.96	c |         0 |       0       0     1917        0        0     nan |       90 |
18.88/18.96	c |       100 |       0       0     1917      100     1050    21.4 |       90 |
18.88/18.96	c |       210 |       0       0     1917      210     1105    21.3 |       90 |
18.88/18.96	c |       441 |       0       0     1917      441     1220    20.8 |       90 |
18.88/18.96	c |       805 |       0       0     1917      805     1402    20.1 |       90 |
18.88/18.96	c |      1315 |       0       0     1917     1315     1609    19.9 |       90 |
18.88/18.96	c |      1986 |       0       0     1917     1138     1754    19.4 |       90 |
18.88/18.96	c |      2834 |       0       0     1917     1046     1894    19.1 |       90 |
18.88/18.96	c |      3876 |       0       0     1917     1076     2031    18.0 |       90 |
18.88/18.96	c |      5132 |       0       0     1917     1259     2163    17.5 |       90 |
18.88/18.96	c |      6623 |       0       0     1917     1625     2292    17.8 |       90 |
18.88/18.96	c |      8373 |       0       0     1917     2203     2419    18.2 |       90 |
18.88/18.96	c |     10408 |       0       0     1917     1766     2543    18.6 |       90 |
18.88/18.96	c |     12756 |       0       0     1917     1493     2665    17.4 |       90 |
18.88/18.96	c |     15449 |       0       0     1917     1438     2786    17.3 |       90 |
18.88/18.96	c |     18521 |       0       0     1917     1641     2906    18.0 |       90 |
18.88/18.96	c |     22010 |       0       0     1917     2155     3025    17.3 |       90 |
18.88/18.96	c |     25958 |       0       0     1917     3026     3144    19.1 |       90 |
18.88/18.96	c |     30411 |       0       0     1917     2696     3262    18.6 |       90 |
18.88/18.96	c |     35419 |       0       0     1917     2732     3381    18.3 |       90 |
18.88/18.96	c |     41038 |       0       0     1917     3206     3499    18.5 |       90 |
18.88/18.96	c |     47329 |       0       0     1917     2394     3618    17.9 |       90 |
18.88/18.96	c |     54360 |       0       0     1917     2060     3737    17.6 |       90 |
18.88/18.96	c |     62205 |       0       0     1917     2299     3857    17.2 |       90 |
18.88/18.96	c |     70945 |       0       0     1917     3199     3978    17.9 |       90 |
18.88/18.96	c |     80669 |       0       0     1917     2838     4099    17.3 |       90 |
18.88/18.96	c |     91476 |       0       0     1917     3251     4222    17.2 |       90 |
18.88/18.96	c |    103474 |       0       0     1917     2400     4346    18.6 |       90 |
18.88/18.96	c |    116782 |       0       0     1917     2471     4471    17.3 |       90 |
18.88/18.96	c |    131532 |       0       0     1917     3624     4597    18.0 |       90 |
18.88/18.96	c |    147868 |       0       0     1917     3675     4726    17.4 |       90 |
18.88/18.96	c |    165948 |       0       0     1917     2600     4855    19.3 |       90 |
18.88/18.96	c |    185947 |       0       0     1917     2909     4987    17.3 |       90 |
18.88/18.96	c |    208057 |       0       0     1917     4825     5120    17.9 |       90 |
18.88/18.96	c |    232489 |       0       0     1917     3350     5255    17.2 |       90 |
18.88/18.96	c |    259475 |       0       0     1917     3727     5393    17.5 |       90 |
18.88/18.96	c |    289271 |       0       0     1917     3493     5532    17.1 |       90 |
18.88/18.96	c |    322158 |       0       0     1917     5611     5674    16.7 |       90 |
18.88/18.96	c |    358445 |       0       0     1917     4602     5818    17.9 |       90 |
18.88/18.96	c |    398472 |       0       0     1917     3408     5965    16.7 |       90 |
18.88/18.96	c |    442613 |       0       0     1917     5308     6114    17.8 |       90 |
18.88/18.96	c |    491279 |       0       0     1917     4519     6265    16.6 |       90 |
18.88/18.96	c |    544923 |       0       0     1917     4294

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514889-1238246263/watcher-1514889-1238246263 -o /tmp/evaluation-result-1514889-1238246263/solver-1514889-1238246263 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514889-1238246263.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: 0.99 0.97 0.98 3/65 14293
/proc/meminfo: memFree=884720/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=976 CPUtime=0
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 117 0 0 0 0 0 0 0 20 0 1 0 984000034 999424 103 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 244 103 54 166 0 75 0

[startup+0.063217 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 14293
/proc/meminfo: memFree=884720/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=1504 CPUtime=0.05
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 287 0 0 0 5 0 0 0 20 0 1 0 984000034 1540096 273 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 376 273 72 166 0 207 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1504

[startup+0.101218 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 14293
/proc/meminfo: memFree=884720/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=1636 CPUtime=0.09
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 307 0 0 0 9 0 0 0 20 0 1 0 984000034 1675264 293 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 409 293 72 166 0 240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1636

[startup+0.301237 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 14293
/proc/meminfo: memFree=884720/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=1900 CPUtime=0.29
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 363 0 0 0 29 0 0 0 22 0 1 0 984000034 1945600 349 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 475 349 72 166 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1900

[startup+0.701275 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 14293
/proc/meminfo: memFree=884720/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=2032 CPUtime=0.69
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 421 0 0 0 69 0 0 0 25 0 1 0 984000034 2080768 407 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 508 407 72 166 0 339 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2032

[startup+1.50135 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14294
/proc/meminfo: memFree=883240/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=2436 CPUtime=1.49
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 486 0 0 0 149 0 0 0 25 0 1 0 984000034 2494464 472 1992294400 134512640 135192793 4294956224 18446744073709551615 134550875 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 609 472 72 166 0 440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2436

[startup+3.1025 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14294
/proc/meminfo: memFree=882792/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=2848 CPUtime=3.09
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 591 0 0 0 309 0 0 0 25 0 1 0 984000034 2916352 577 1992294400 134512640 135192793 4294956224 18446744073709551615 134537292 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 712 577 72 166 0 543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2848

[startup+6.3018 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14294
/proc/meminfo: memFree=882152/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=3408 CPUtime=6.29
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 714 0 0 0 629 0 0 0 25 0 1 0 984000034 3489792 700 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 852 700 72 166 0 683 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3408

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14294
/proc/meminfo: memFree=881128/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=4240 CPUtime=12.68
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 923 0 0 0 1268 0 0 0 25 0 1 0 984000034 4341760 909 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 1060 909 72 166 0 891 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4240

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14294
/proc/meminfo: memFree=879976/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=5588 CPUtime=25.48
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 1193 0 0 0 2548 0 0 0 25 0 1 0 984000034 5722112 1179 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 1397 1179 72 166 0 1228 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5588

[startup+51.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14294
/proc/meminfo: memFree=878568/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=7112 CPUtime=51.08
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 1538 0 0 0 5107 1 0 0 25 0 1 0 984000034 7282688 1524 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 1778 1524 72 166 0 1609 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7112

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14294
/proc/meminfo: memFree=876968/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=8568 CPUtime=102.27
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 1936 0 0 0 10226 1 0 0 25 0 1 0 984000034 8773632 1922 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 2142 1922 72 166 0 1973 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8568

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14296
/proc/meminfo: memFree=875432/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=10136 CPUtime=162.24
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 2293 0 0 0 16223 1 0 0 25 0 1 0 984000034 10379264 2279 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 2534 2279 72 166 0 2365 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10136

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14296
/proc/meminfo: memFree=874024/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=11956 CPUtime=222.23
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 2636 0 0 0 22221 2 0 0 25 0 1 0 984000034 12242944 2622 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 2989 2622 72 166 0 2820 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11956

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14296
/proc/meminfo: memFree=873192/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=12916 CPUtime=282.21
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 2833 0 0 0 28219 2 0 0 25 0 1 0 984000034 13225984 2819 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 3229 2819 72 166 0 3060 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12916

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14296
/proc/meminfo: memFree=872232/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=14196 CPUtime=342.19
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 3084 0 0 0 34217 2 0 0 25 0 1 0 984000034 14536704 3070 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 3549 3070 72 166 0 3380 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 14196

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14296
/proc/meminfo: memFree=872168/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=14196 CPUtime=402.18
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 3104 0 0 0 40215 3 0 0 25 0 1 0 984000034 14536704 3090 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 3549 3090 72 166 0 3380 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14196

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14296
/proc/meminfo: memFree=871464/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=15156 CPUtime=462.17
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 3279 0 0 0 46214 3 0 0 25 0 1 0 984000034 15519744 3265 1992294400 134512640 135192793 4294956224 18446744073709551615 134534168 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 3789 3265 72 166 0 3620 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 15156

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14296
/proc/meminfo: memFree=871080/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=15728 CPUtime=522.15
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 3410 0 0 0 52212 3 0 0 25 0 1 0 984000034 16105472 3396 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 3932 3396 72 166 0 3763 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 15728

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14296
/proc/meminfo: memFree=870312/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=16492 CPUtime=582.13
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 3585 0 0 0 58210 3 0 0 25 0 1 0 984000034 16887808 3571 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 4123 3571 72 166 0 3954 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16492

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14296
/proc/meminfo: memFree=869928/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=16876 CPUtime=642.12
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 3682 0 0 0 64209 3 0 0 25 0 1 0 984000034 17281024 3668 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 4219 3668 72 166 0 4050 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 16876

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14296
/proc/meminfo: memFree=869608/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=17068 CPUtime=702.1
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 3752 0 0 0 70207 3 0 0 25 0 1 0 984000034 17477632 3738 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 4267 3738 72 166 0 4098 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 17068

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14296
/proc/meminfo: memFree=869288/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=17428 CPUtime=762.09
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 3815 0 0 0 76206 3 0 0 25 0 1 0 984000034 17846272 3801 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 4357 3801 72 166 0 4188 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 17428

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14296
/proc/meminfo: memFree=869224/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=17428 CPUtime=822.07
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 3832 0 0 0 82204 3 0 0 25 0 1 0 984000034 17846272 3818 1992294400 134512640 135192793 4294956224 18446744073709551615 134533998 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 4357 3818 72 166 0 4188 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 17428

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14296
/proc/meminfo: memFree=868968/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=17428 CPUtime=882.05
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 3874 0 0 0 88202 3 0 0 25 0 1 0 984000034 17846272 3860 1992294400 134512640 135192793 4294956224 18446744073709551615 134551394 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 4357 3860 72 166 0 4188 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 17428

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14296
/proc/meminfo: memFree=868776/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=17812 CPUtime=942.03
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 3944 0 0 0 94200 3 0 0 25 0 1 0 984000034 18239488 3930 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 4453 3930 72 166 0 4284 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 17812

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14296
/proc/meminfo: memFree=868264/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=18192 CPUtime=1002.02
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 4047 0 0 0 100199 3 0 0 25 0 1 0 984000034 18628608 4033 1992294400 134512640 135192793 4294956224 18446744073709551615 134756023 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 4548 4033 72 166 0 4379 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 18192

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14296
/proc/meminfo: memFree=868200/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=18384 CPUtime=1062
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 4068 0 0 0 106197 3 0 0 25 0 1 0 984000034 18825216 4054 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 4596 4054 72 166 0 4427 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 18384

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14296
/proc/meminfo: memFree=868072/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=18384 CPUtime=1121.99
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 4094 0 0 0 112196 3 0 0 25 0 1 0 984000034 18825216 4080 1992294400 134512640 135192793 4294956224 18446744073709551615 134548766 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 4596 4080 72 166 0 4427 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 18384

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14296
/proc/meminfo: memFree=868008/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=18384 CPUtime=1181.97
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 4115 0 0 0 118194 3 0 0 25 0 1 0 984000034 18825216 4101 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 4596 4101 72 166 0 4427 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 18384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14296
/proc/meminfo: memFree=867944/2055920 swapFree=4176856/4192956
[pid=14293] ppid=14291 vsize=18384 CPUtime=1200.07
/proc/14293/stat : 14293 (mxc-sat09) R 14291 14293 14010 0 -1 4194304 4121 0 0 0 120004 3 0 0 25 0 1 0 984000034 18825216 4107 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14293/statm: 4596 4107 72 166 0 4427 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 18384

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.035994
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 18384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4121
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= 1
involuntary context switches= 1694

runsolver used 1.3258 second user time and 3.05154 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-28 14:17:43
IDJOB=1514889
IDBENCH=70384
IDSOLVER=504
FILE ID=node8/1514889-1238246263
PBS_JOBID= 9060689
Free space on /tmp= 64044 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S1916972979-060.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514889-1238246263/watcher-1514889-1238246263 -o /tmp/evaluation-result-1514889-1238246263/solver-1514889-1238246263 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514889-1238246263.cnf

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

MD5SUM BENCH= d29c11770d6610975a34617c3f7e4dcb
RANDOM SEED=1356009736

node8.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		: 3000.232
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		: 3000.232
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:        885136 kB
Buffers:         88044 kB
Cached:         983884 kB
SwapCached:       9204 kB
Active:          96940 kB
Inactive:       985616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        885136 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          16324 kB
Slab:            73968 kB
Committed_AS:  2564904 kB
PageTables:       1376 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= 64044 MiB
End job on node8 at 2009-03-28 14:37:46