Trace number 1516941

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1394036608-091.cnf
MD5SUM6a1b72e9c09abd09fd440dc53a7d41a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.5036
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

25.98/26.01	c starting MXC with:
25.98/26.01	c cnf_path = HOME/instance-1516941-1238277731.cnf
25.98/26.01	c restart_strategy = auto
25.98/26.01	c sign_strategy = cached
25.98/26.01	c use_preprocessing = -1
25.98/26.01	c output_implicant = 1
25.98/26.01	c timeout_seconds = 0
25.98/26.01	c running SatELite... done
25.98/26.01	c 15 vars eliminated
25.98/26.01	c received 0 units and 1761 clauses from SatELite
25.98/26.01	c 14 assignments made, starting to guess now
25.98/26.01	c ===================================[MXC]=====================================
25.98/26.01	c | Conflicts |                Clause Statistics                   |   Vars   |
25.98/26.01	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
25.98/26.01	c =============================================================================
25.98/26.01	c |         0 |       0       0     1761        0        0     nan |      420 |
25.98/26.01	c |       100 |       0       0     1761      100     1050    18.7 |      406 |
25.98/26.01	c |       210 |       0       0     1761      210     1105    18.6 |      406 |
25.98/26.01	c |       441 |       0       0     1761      441     1220    18.7 |      406 |
25.98/26.01	c |       805 |       0       0     1761      805     1402    20.0 |      406 |
25.98/26.01	c |      1315 |       0       0     1761     1315     1609    18.6 |      406 |
25.98/26.01	c |      1986 |       0       0     1761     1138     1754    16.9 |      406 |
25.98/26.01	c |      2834 |       0       0     1761     1046     1894    17.9 |      406 |
25.98/26.01	c |      3876 |       0       0     1761     1076     2031    16.9 |      406 |
25.98/26.01	c |      5132 |       0       0     1761     1259     2163    19.3 |      406 |
25.98/26.01	c |      6623 |       0       0     1761     1624     2292    17.6 |      406 |
25.98/26.01	c |      8373 |       0       0     1761     2200     2419    17.7 |      406 |
25.98/26.01	c |     10408 |       0       0     1761     1761     2543    17.8 |      406 |
25.98/26.01	c |     12756 |       0       0     1761     1487     2665    17.7 |      406 |
25.98/26.01	c |     15449 |       0       0     1761     1426     2786    17.1 |      406 |
25.98/26.01	c |     18521 |       0       0     1761     1626     2906    17.4 |      406 |
25.98/26.01	c |     22010 |       0       0     1761     2136     3025    17.5 |      406 |
25.98/26.01	c |     25958 |       0       0     1761     3007     3144    18.3 |      406 |
25.98/26.01	c |     30411 |       0       0     1761     2672     3262    19.0 |      406 |
25.98/26.01	c |     35419 |       0       0     1761     2704     3381    17.9 |      406 |
25.98/26.01	c |     41038 |       0       0     1761     3174     3499    16.7 |      406 |
25.98/26.01	c |     47329 |       0       0     1761     2353     3618    18.2 |      406 |
25.98/26.01	c |     54360 |       0       0     1761     2007     3737    19.8 |      406 |
25.98/26.01	c |     62205 |       0       0     1761     2236     3857    17.1 |      406 |
25.98/26.01	c |     70945 |       0       0     1761     3133     3978    16.9 |      406 |
25.98/26.01	c |     80669 |       0       0     1761     2759     4099    17.7 |      406 |
25.98/26.01	c |     91476 |       0       0     1761     3158     4222    18.5 |      406 |
25.98/26.01	c |    103474 |       0       0     1761     2294     4346    17.4 |      406 |
25.98/26.01	c |    116782 |       0       0     1761     2347     4471    16.4 |      406 |
25.98/26.01	c |    131532 |       0       0     1761     3486     4597    16.2 |      406 |
25.98/26.01	c |    147868 |       0       0     1761     3513     4726    15.3 |      406 |
25.98/26.01	c |    165948 |       0       0     1761     4840     4855    17.5 |      406 |
25.98/26.01	c |    185947 |       0       0     1761     2698     4987    15.9 |      406 |
25.98/26.01	c |    208057 |       0       0     1761     4593     5120    16.3 |      406 |
25.98/26.01	c |    232489 |       0       0     1761     3085     5255    16.7 |      406 |
25.98/26.01	c |    259475 |       0       0     1761     3438     5393    18.0 |      406 |
25.98/26.01	c |    289271 |       0       0     1761     3182     5532    17.4 |      406 |
25.98/26.01	c |    322158 |       0       0     1761     5254     5674    17.1 |      406 |
25.98/26.01	c |    358445 |       0       0     1761     4213     5818    18.1 |      406 |
25.98/26.01	c |    398472 |       0       0     1761     5962     5965    17.2 |      406 |
25.98/26.01	c |    442613 |       0       0     1761     4837     6114    17.3 |      406 |
25.98/26.01	c |    491279 |       0       0     1761     3993     6265    16.9 |      406 |
25.98/26.01	c |    544923 |       0       0     1761     3718

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-1516941-1238277731/watcher-1516941-1238277731 -o /tmp/evaluation-result-1516941-1238277731/solver-1516941-1238277731 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516941-1238277731.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 0.99 2/73 14748
/proc/meminfo: memFree=1573624/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=1116 CPUtime=0
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1100437022 1142784 164 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 279 165 56 166 0 110 0

[startup+0.0516201 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14748
/proc/meminfo: memFree=1573624/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=1512 CPUtime=0.04
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 285 0 0 0 4 0 0 0 18 0 1 0 1100437022 1548288 271 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 378 271 72 166 0 209 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1512

[startup+0.102629 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14748
/proc/meminfo: memFree=1573624/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=1644 CPUtime=0.09
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 304 0 0 0 9 0 0 0 18 0 1 0 1100437022 1683456 290 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 411 290 73 166 0 242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1644

[startup+0.301669 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14748
/proc/meminfo: memFree=1573624/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=1908 CPUtime=0.29
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 371 0 0 0 29 0 0 0 20 0 1 0 1100437022 1953792 357 1992294400 134512640 135192793 4294956224 18446744073709551615 134520491 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 477 357 73 166 0 308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1908

[startup+0.70275 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14748
/proc/meminfo: memFree=1573624/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=2172 CPUtime=0.69
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 431 0 0 0 69 0 0 0 24 0 1 0 1100437022 2224128 417 1992294400 134512640 135192793 4294956224 18446744073709551615 134753679 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 543 417 73 166 0 374 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2172

[startup+1.50191 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1572080/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=2440 CPUtime=1.49
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 507 0 0 0 149 0 0 0 25 0 1 0 1100437022 2498560 493 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 610 493 73 166 0 441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2440

[startup+3.10124 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1571568/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=2836 CPUtime=3.09
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 616 0 0 0 309 0 0 0 25 0 1 0 1100437022 2904064 602 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 709 602 73 166 0 540 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2836

[startup+6.30189 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1570864/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=3368 CPUtime=6.29
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 731 0 0 0 629 0 0 0 25 0 1 0 1100437022 3448832 717 1992294400 134512640 135192793 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 842 717 73 166 0 673 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3368

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1569976/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=4168 CPUtime=12.69
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 916 0 0 0 1269 0 0 0 25 0 1 0 1100437022 4268032 902 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 1042 902 73 166 0 873 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4168

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1568760/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=5532 CPUtime=25.48
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 1216 0 0 0 2548 0 0 0 25 0 1 0 1100437022 5664768 1202 1992294400 134512640 135192793 4294956224 18446744073709551615 134552666 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 1383 1202 73 166 0 1214 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5532

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1567416/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=6936 CPUtime=51.07
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 1547 0 0 0 5107 0 0 0 25 0 1 0 1100437022 7102464 1533 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 1734 1533 73 166 0 1565 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6936

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1565368/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=9276 CPUtime=102.26
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 2047 0 0 0 10225 1 0 0 25 0 1 0 1100437022 9498624 2033 1992294400 134512640 135192793 4294956224 18446744073709551615 134552442 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 2319 2033 73 166 0 2150 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9276

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1563640/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=11164 CPUtime=162.24
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 2476 0 0 0 16223 1 0 0 25 0 1 0 1100437022 11431936 2462 1992294400 134512640 135192793 4294956224 18446744073709551615 134520667 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 2791 2462 73 166 0 2622 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11164

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1562360/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=12512 CPUtime=222.21
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 2780 0 0 0 22220 1 0 0 25 0 1 0 1100437022 12812288 2766 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 3128 2766 73 166 0 2959 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12512

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1561400/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=13440 CPUtime=282.19
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 3025 0 0 0 28218 1 0 0 25 0 1 0 1100437022 13762560 3011 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 3360 3011 73 166 0 3191 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 13440

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1560504/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=14404 CPUtime=342.17
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 3237 0 0 0 34216 1 0 0 25 0 1 0 1100437022 14749696 3223 1992294400 134512640 135192793 4294956224 18446744073709551615 134534329 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 3601 3223 73 166 0 3432 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 14404

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1559416/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=15672 CPUtime=402.15
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 3504 0 0 0 40214 1 0 0 25 0 1 0 1100437022 16048128 3490 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 3918 3490 73 166 0 3749 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 15672

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1558776/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=16328 CPUtime=462.12
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 3668 0 0 0 46211 1 0 0 25 0 1 0 1100437022 16719872 3654 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 4082 3654 73 166 0 3913 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 16328

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1558136/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=16948 CPUtime=522.1
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 3819 0 0 0 52209 1 0 0 25 0 1 0 1100437022 17354752 3805 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 4237 3805 73 166 0 4068 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 16948

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1557304/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=17976 CPUtime=582.08
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 4025 0 0 0 58207 1 0 0 25 0 1 0 1100437022 18407424 4011 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 4494 4011 73 166 0 4325 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 17976

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1556728/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=18656 CPUtime=642.06
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 4162 0 0 0 64205 1 0 0 25 0 1 0 1100437022 19103744 4148 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 4664 4148 73 166 0 4495 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 18656

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1556088/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=19460 CPUtime=702.05
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 4320 0 0 0 70203 2 0 0 25 0 1 0 1100437022 19927040 4306 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 4865 4306 73 166 0 4696 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 19460

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1555384/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=20168 CPUtime=762.02
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 4491 0 0 0 76200 2 0 0 25 0 1 0 1100437022 20652032 4477 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 5042 4477 73 166 0 4873 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 20168

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1554936/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=20664 CPUtime=822
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 4595 0 0 0 82198 2 0 0 25 0 1 0 1100437022 21159936 4581 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 5166 4581 73 166 0 4997 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 20664

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1554488/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=21340 CPUtime=881.98
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 4705 0 0 0 88196 2 0 0 25 0 1 0 1100437022 21852160 4691 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 5335 4691 73 166 0 5166 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 21340

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1554168/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=21660 CPUtime=941.95
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 4791 0 0 0 94193 2 0 0 25 0 1 0 1100437022 22179840 4777 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 5415 4777 73 166 0 5246 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 21660

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1553592/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=22336 CPUtime=1001.93
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 4929 0 0 0 100191 2 0 0 25 0 1 0 1100437022 22872064 4915 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 5584 4915 73 166 0 5415 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 22336

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1553080/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=23040 CPUtime=1061.91
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 5055 0 0 0 106189 2 0 0 25 0 1 0 1100437022 23592960 5041 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 5760 5041 73 166 0 5591 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 23040

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1552696/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=23524 CPUtime=1121.89
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 5146 0 0 0 112187 2 0 0 25 0 1 0 1100437022 24088576 5132 1992294400 134512640 135192793 4294956224 18446744073709551615 134533336 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 5881 5132 73 166 0 5712 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 23524

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1552120/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=24228 CPUtime=1181.88
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 5296 0 0 0 118185 3 0 0 25 0 1 0 1100437022 24809472 5282 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 6057 5282 73 166 0 5888 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 24228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1552120/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=24228 CPUtime=1200.07
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 5296 0 0 0 120004 3 0 0 25 0 1 0 1100437022 24809472 5282 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 6057 5282 73 166 0 5888 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 24228

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: 0.99 0.97 0.99 2/74 14749
/proc/meminfo: memFree=1552120/2055920 swapFree=4170032/4192956
[pid=14748] ppid=14746 vsize=24228 CPUtime=1200.07
/proc/14748/stat : 14748 (mxc-sat09) R 14746 14748 14423 0 -1 4194304 5296 0 0 0 120004 3 0 0 25 0 1 0 1100437022 24809472 5282 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/14748/statm: 6057 5282 73 166 0 5888 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 24228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.034994
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 24228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5296
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= 1381

runsolver used 1.12683 second user time and 3.2505 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-28 23:02:11
IDJOB=1516941
IDBENCH=70555
IDSOLVER=504
FILE ID=node80/1516941-1238277731
PBS_JOBID= 9060867
Free space on /tmp= 64692 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1394036608-091.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516941-1238277731/watcher-1516941-1238277731 -o /tmp/evaluation-result-1516941-1238277731/solver-1516941-1238277731 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516941-1238277731.cnf

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

MD5SUM BENCH= 6a1b72e9c09abd09fd440dc53a7d41a8
RANDOM SEED=1050817516

node80.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	: 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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1574040 kB
Buffers:         55700 kB
Cached:         351604 kB
SwapCached:      14432 kB
Active:         103600 kB
Inactive:       320000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574040 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:             720 kB
Writeback:           0 kB
Mapped:          21916 kB
Slab:            43392 kB
Committed_AS:  2772092 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-28 23:22:13