Trace number 1731795

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) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-109-100.cnf
MD5SUM3e5f7eb325866565204de5c9ce2ffaee
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 variables109
Number of clauses228
Sum of the clauses size684
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3228
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

16.49/16.54	c starting MXC with:
16.49/16.54	c cnf_path = HOME/instance-1731795-1240774506.cnf
16.49/16.54	c restart_strategy = auto
16.49/16.54	c sign_strategy = cached
16.49/16.54	c use_preprocessing = -1
16.49/16.54	c output_implicant = 1
16.49/16.54	c timeout_seconds = 0
16.49/16.54	c running SatELite... done
16.49/16.54	c 1 vars eliminated
16.49/16.54	c received 0 units and 228 clauses from SatELite
16.49/16.54	c 0 assignments made, starting to guess now
16.49/16.54	c ===================================[MXC]=====================================
16.49/16.54	c | Conflicts |                Clause Statistics                   |   Vars   |
16.49/16.54	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
16.49/16.54	c =============================================================================
16.49/16.54	c |         0 |       0       0      228        0        0     nan |      109 |
16.49/16.54	c |       100 |       0       0      228      100     1050    16.6 |      109 |
16.49/16.54	c |       210 |       0       0      228      210     1105    15.3 |      109 |
16.49/16.54	c |       441 |       0       0      228      441     1220    16.1 |      109 |
16.49/16.54	c |       805 |       0       0      228      805     1402    15.4 |      109 |
16.49/16.54	c |      1315 |       0       0      228     1315     1609    15.4 |      109 |
16.49/16.54	c |      1986 |       0       0      228     1138     1754    17.0 |      109 |
16.49/16.54	c |      2834 |       0       0      228     1047     1894    16.4 |      109 |
16.49/16.54	c |      3876 |       0       0      228     1078     2031    18.1 |      109 |
16.49/16.54	c |      5132 |       0       0      228     1262     2163    18.6 |      109 |
16.49/16.54	c |      6623 |       0       0      228     1631     2292    19.4 |      109 |
16.49/16.54	c |      8373 |       0       0      228     2207     2419    17.7 |      109 |
16.49/16.54	c |     10408 |       0       0      228     1769     2543    17.6 |      109 |
16.49/16.54	c |     12756 |       0       0      228     1495     2665    19.1 |      109 |
16.49/16.54	c |     15449 |       0       0      228     1434     2786    17.7 |      109 |
16.49/16.54	c |     18521 |       0       0      228     1634     2906    17.8 |      109 |
16.49/16.54	c |     22010 |       0       0      228     2154     3025    17.2 |      109 |
16.49/16.54	c |     25958 |       0       0      228     3045     3144    15.5 |      109 |
16.49/16.54	c |     30411 |       0       0      228     2711     3262    16.8 |      109 |
16.49/16.54	c |     35419 |       0       0      228     2745     3381    17.8 |      109 |
16.49/16.54	c |     41038 |       0       0      228     3218     3499    19.4 |      109 |
16.49/16.54	c |     47329 |       0       0      228     2416     3618    19.3 |      109 |
16.49/16.54	c |     54360 |       0       0      228     2073     3737    18.3 |      109 |
16.49/16.54	c |     62205 |       0       0      228     2301     3857    16.8 |      109 |
16.49/16.54	c |     70945 |       0       0      228     3204     3978    21.0 |      109 |
16.49/16.54	c |     80669 |       0       0      228     2829     4099    16.9 |      109 |
16.49/16.54	c |     91476 |       0       0      228     3241     4222    18.7 |      109 |
16.49/16.54	c |    103474 |       0       0      228     2373     4346    18.5 |      109 |
16.49/16.54	c |    116782 |       0       0      228     2440     4471    20.2 |      109 |
16.49/16.54	c |    131532 |       0       0      228     3573     4597    17.8 |      109 |
16.49/16.54	c |    147868 |       0       0      228     3607     4726    17.1 |      109 |
16.49/16.54	c |    165948 |       0       0      228     2513     4855    19.4 |      109 |
16.49/16.54	c |    185947 |       0       0      228     2821     4987    16.7 |      109 |
16.49/16.54	c |    208057 |       0       0      228     4712     5120    17.9 |      109 |
16.49/16.54	c |    232489 |       0       0      228     3205     5255    18.6 |      109 |
16.49/16.54	c |    259475 |       0       0      228     3559     5393    18.0 |      109 |
16.49/16.54	c |    289271 |       0       0      228     3292     5532    15.2 |      109 |
16.49/16.54	c |    322158 |       0       0      228     5408     5674    17.1 |      109 |
16.49/16.54	c |    358445 |       0       0      228     4368     5818    17.4 |      109 |
16.49/16.54	c |    398472 |       0       0      228     3137     5965    16.9 |      109 |
16.49/16.54	c |    442613 |       0       0      228     4994     6114    19.8 |      109 |
16.49/16.54	c |    491279 |       0       0      228     4180     6265    18.8 |      109 |
16.49/16.54	c |    544923 |       0       0      228     3901

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-1731795-1240774506/watcher-1731795-1240774506 -o /tmp/evaluation-result-1731795-1240774506/solver-1731795-1240774506 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1731795-1240774506.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 3/64 693
/proc/meminfo: memFree=1671140/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=844 CPUtime=0
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 105483149 864256 110 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 211 110 71 166 0 42 0

[startup+0.086689 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 693
/proc/meminfo: memFree=1671140/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=1376 CPUtime=0.08
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 235 0 0 0 8 0 0 0 18 0 1 0 105483149 1409024 221 1992294400 134512640 135192793 4294956208 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 344 221 72 166 0 175 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1376

[startup+0.101688 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 693
/proc/meminfo: memFree=1671140/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=1376 CPUtime=0.1
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 237 0 0 0 10 0 0 0 18 0 1 0 105483149 1409024 223 1992294400 134512640 135192793 4294956208 18446744073709551615 134550776 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 344 223 72 166 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1376

[startup+0.30171 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 693
/proc/meminfo: memFree=1671140/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=1772 CPUtime=0.29
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 331 0 0 0 29 0 0 0 19 0 1 0 105483149 1814528 317 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 443 317 72 166 0 274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1772

[startup+0.701755 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 693
/proc/meminfo: memFree=1671140/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=2048 CPUtime=0.69
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 408 0 0 0 69 0 0 0 22 0 1 0 105483149 2097152 394 1992294400 134512640 135192793 4294956208 18446744073709551615 134748366 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 512 394 72 166 0 343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2048

[startup+1.50284 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1669660/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=2448 CPUtime=1.49
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 502 0 0 0 149 0 0 0 25 0 1 0 105483149 2506752 488 1992294400 134512640 135192793 4294956208 18446744073709551615 134613009 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 612 488 72 166 0 443 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2448

[startup+3.10202 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1668892/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=3120 CPUtime=3.09
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 684 0 0 0 309 0 0 0 25 0 1 0 105483149 3194880 670 1992294400 134512640 135192793 4294956208 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 780 670 72 166 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3120

[startup+6.30138 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1667804/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=4136 CPUtime=6.29
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 904 0 0 0 629 0 0 0 25 0 1 0 105483149 4235264 890 1992294400 134512640 135192793 4294956208 18446744073709551615 134533197 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 1034 890 72 166 0 865 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4136

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1666524/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=5300 CPUtime=12.69
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 1182 0 0 0 1269 0 0 0 25 0 1 0 105483149 5427200 1168 1992294400 134512640 135192793 4294956208 18446744073709551615 134534178 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 1325 1168 72 166 0 1156 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5300

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1665180/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=6940 CPUtime=25.48
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 1500 0 0 0 2548 0 0 0 25 0 1 0 105483149 7106560 1486 1992294400 134512640 135192793 4294956208 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 1735 1486 73 166 0 1566 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6940

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1663068/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=9272 CPUtime=51.08
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 2035 0 0 0 5107 1 0 0 25 0 1 0 105483149 9494528 2021 1992294400 134512640 135192793 4294956208 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 2318 2021 73 166 0 2149 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9272

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1661020/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=11520 CPUtime=102.26
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 2532 0 0 0 10225 1 0 0 25 0 1 0 105483149 11796480 2518 1992294400 134512640 135192793 4294956208 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 2880 2518 73 166 0 2711 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11520

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1658972/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=13864 CPUtime=162.25
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 3032 0 0 0 16223 2 0 0 25 0 1 0 105483149 14196736 3018 1992294400 134512640 135192793 4294956208 18446744073709551615 134550809 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 3466 3018 73 166 0 3297 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13864

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 696
/proc/meminfo: memFree=1657692/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=15208 CPUtime=222.22
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 3311 0 0 0 22220 2 0 0 25 0 1 0 105483149 15572992 3297 1992294400 134512640 135192793 4294956208 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 3802 3297 73 166 0 3633 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 15208

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 696
/proc/meminfo: memFree=1656348/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=17060 CPUtime=282.2
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 3653 0 0 0 28218 2 0 0 25 0 1 0 105483149 17469440 3639 1992294400 134512640 135192793 4294956208 18446744073709551615 134549686 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 4265 3639 73 166 0 4096 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 17060

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 696
/proc/meminfo: memFree=1656092/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=17192 CPUtime=342.19
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 3709 0 0 0 34216 3 0 0 25 0 1 0 105483149 17604608 3695 1992294400 134512640 135192793 4294956208 18446744073709551615 134549681 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 4298 3695 73 166 0 4129 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17192

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 696
/proc/meminfo: memFree=1655900/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=17384 CPUtime=402.17
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 3762 0 0 0 40214 3 0 0 25 0 1 0 105483149 17801216 3748 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 4346 3748 73 166 0 4177 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 17384

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 696
/proc/meminfo: memFree=1655132/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=18476 CPUtime=462.16
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 3992 0 0 0 46212 4 0 0 25 0 1 0 105483149 18919424 3978 1992294400 134512640 135192793 4294956208 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 4619 3978 73 166 0 4450 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 18476

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 696
/proc/meminfo: memFree=1654492/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=19228 CPUtime=522.14
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 4157 0 0 0 52210 4 0 0 25 0 1 0 105483149 19689472 4143 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 4807 4143 73 166 0 4638 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 19228

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 696
/proc/meminfo: memFree=1653724/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=19804 CPUtime=582.12
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 4318 0 0 0 58208 4 0 0 25 0 1 0 105483149 20279296 4304 1992294400 134512640 135192793 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 4951 4304 73 166 0 4782 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 19804

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 696
/proc/meminfo: memFree=1653276/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=20188 CPUtime=642.1
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 4418 0 0 0 64206 4 0 0 25 0 1 0 105483149 20672512 4404 1992294400 134512640 135192793 4294956208 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 5047 4404 73 166 0 4878 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 20188

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 696
/proc/meminfo: memFree=1653148/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=20320 CPUtime=702.08
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 4471 0 0 0 70204 4 0 0 25 0 1 0 105483149 20807680 4457 1992294400 134512640 135192793 4294956208 18446744073709551615 134551561 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 5080 4457 73 166 0 4911 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 20320

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 696
/proc/meminfo: memFree=1652828/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=20576 CPUtime=762.08
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 4541 0 0 0 76203 5 0 0 25 0 1 0 105483149 21069824 4527 1992294400 134512640 135192793 4294956208 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 5144 4527 73 166 0 4975 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 20576

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 696
/proc/meminfo: memFree=1652764/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=20576 CPUtime=822.05
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 4555 0 0 0 82200 5 0 0 25 0 1 0 105483149 21069824 4541 1992294400 134512640 135192793 4294956208 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 5144 4541 73 166 0 4975 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 20576

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 696
/proc/meminfo: memFree=1652636/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=20576 CPUtime=882.03
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 4590 0 0 0 88198 5 0 0 25 0 1 0 105483149 21069824 4576 1992294400 134512640 135192793 4294956208 18446744073709551615 134749964 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 5144 4576 73 166 0 4975 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 20576

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 696
/proc/meminfo: memFree=1652508/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=20576 CPUtime=942.02
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 4603 0 0 0 94197 5 0 0 25 0 1 0 105483149 21069824 4589 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 5144 4589 73 166 0 4975 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 20576

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 696
/proc/meminfo: memFree=1652444/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=20576 CPUtime=1002
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 4622 0 0 0 100195 5 0 0 25 0 1 0 105483149 21069824 4608 1992294400 134512640 135192793 4294956208 18446744073709551615 134533945 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 5144 4608 73 166 0 4975 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 20576

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 696
/proc/meminfo: memFree=1652316/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=20576 CPUtime=1061.98
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 4651 0 0 0 106193 5 0 0 25 0 1 0 105483149 21069824 4637 1992294400 134512640 135192793 4294956208 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 5144 4637 73 166 0 4975 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 20576

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 696
/proc/meminfo: memFree=1652252/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=20576 CPUtime=1121.96
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 4669 0 0 0 112191 5 0 0 25 0 1 0 105483149 21069824 4655 1992294400 134512640 135192793 4294956208 18446744073709551615 134551561 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 5144 4655 73 166 0 4975 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 20576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 696
/proc/meminfo: memFree=1652124/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=20576 CPUtime=1181.94
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 4690 0 0 0 118189 5 0 0 25 0 1 0 105483149 21069824 4676 1992294400 134512640 135192793 4294956208 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 5144 4676 73 166 0 4975 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 20576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 696
/proc/meminfo: memFree=1652124/2055920 swapFree=4181272/4192956
[pid=693] ppid=691 vsize=20576 CPUtime=1200.05
/proc/693/stat : 693 (mxc-sat09) R 691 693 374 0 -1 4194304 4694 0 0 0 119999 6 0 0 25 0 1 0 105483149 21069824 4680 1992294400 134512640 135192793 4294956208 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 5144 4680 73 166 0 4975 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 20576

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): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.06499
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 20576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4694
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= 2329

runsolver used 1.11383 second user time and 2.17967 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-26 21:35:06
IDJOB=1731795
IDBENCH=71104
IDSOLVER=504
FILE ID=node35/1731795-1240774506
PBS_JOBID= 9187197
Free space on /tmp= 66400 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-109-100.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731795-1240774506/watcher-1731795-1240774506 -o /tmp/evaluation-result-1731795-1240774506/solver-1731795-1240774506 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1731795-1240774506.cnf

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

MD5SUM BENCH= 3e5f7eb325866565204de5c9ce2ffaee
RANDOM SEED=98290734

node35.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		: 3000.214
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		: 3000.214
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:       1671556 kB
Buffers:         45872 kB
Cached:         281764 kB
SwapCached:       5700 kB
Active:          79372 kB
Inactive:       256336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671556 kB
SwapTotal:     4192956 kB
SwapFree:      4181272 kB
Dirty:             700 kB
Writeback:           0 kB
Mapped:          13616 kB
Slab:            34620 kB
Committed_AS:   458864 kB
PageTables:       1396 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 node35 at 2009-04-26 21:55:08