Trace number 1732195

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

NameCRAFTED/sgen/sat/
sgen1-sat-260-100.cnf
MD5SUM37a9ba5ea74ccd08102ca2000f5e8920
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark382.431
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses624
Sum of the clauses size1560
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2520
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5104
Number of clauses of size over 50

Solver Data 

32.99/33.03	c starting MXC with:
32.99/33.03	c cnf_path = HOME/instance-1732195-1240778696.cnf
32.99/33.03	c restart_strategy = auto
32.99/33.03	c sign_strategy = cached
32.99/33.03	c use_preprocessing = -1
32.99/33.03	c output_implicant = 1
32.99/33.03	c timeout_seconds = 0
32.99/33.03	c running SatELite... done
32.99/33.03	c 1 vars eliminated
32.99/33.03	c received 0 units and 624 clauses from SatELite
32.99/33.03	c 0 assignments made, starting to guess now
32.99/33.03	c ===================================[MXC]=====================================
32.99/33.03	c | Conflicts |                Clause Statistics                   |   Vars   |
32.99/33.03	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
32.99/33.03	c =============================================================================
32.99/33.03	c |         0 |       0     520      104        0        0     nan |      260 |
32.99/33.03	c |       100 |       0     520      104      100     1050    42.9 |      260 |
32.99/33.03	c |       210 |       0     520      104      210     1105    40.5 |      260 |
32.99/33.03	c |       441 |       0     520      104      441     1220    38.5 |      260 |
32.99/33.03	c |       805 |       0     520      104      805     1402    39.0 |      260 |
32.99/33.03	c |      1315 |       0     520      104     1315     1609    39.8 |      260 |
32.99/33.03	c |      1986 |       0     520      104     1138     1754    38.7 |      260 |
32.99/33.03	c |      2834 |       0     520      104     1046     1894    37.0 |      260 |
32.99/33.03	c |      3876 |       0     520      104     1076     2031    38.8 |      260 |
32.99/33.03	c |      5132 |       0     520      104     1259     2163    39.6 |      260 |
32.99/33.03	c |      6623 |       0     520      104     1624     2292    39.3 |      260 |
32.99/33.03	c |      8373 |       0     520      104     2200     2419    39.8 |      260 |
32.99/33.03	c |     10408 |       0     520      104     1761     2543    37.5 |      260 |
32.99/33.03	c |     12756 |       0     520      104     1486     2665    41.4 |      260 |
32.99/33.03	c |     15449 |       0     520      104     1424     2786    38.2 |      260 |
32.99/33.03	c |     18521 |       0     520      104     1624     2906    40.0 |      260 |
32.99/33.03	c |     22010 |       0     520      104     2133     3025    39.6 |      260 |
32.99/33.03	c |     25958 |       0     520      104     3003     3144    38.9 |      260 |
32.99/33.03	c |     30411 |       0     520      104     2668     3262    42.5 |      260 |
32.99/33.03	c |     35419 |       0     520      104     2699     3381    42.5 |      260 |
32.99/33.03	c |     41038 |       0     520      104     3168     3499    41.5 |      260 |
32.99/33.03	c |     47329 |       0     520      104     2345     3618    43.1 |      260 |
32.99/33.03	c |     54360 |       0     520      104     1998     3737    41.2 |      260 |
32.99/33.03	c |     62205 |       0     520      104     2224     3857    41.9 |      260 |
32.99/33.03	c |     70945 |       0     520      104     3119     3978    42.8 |      260 |
32.99/33.03	c |     80669 |       0     520      104     2740     4099    43.2 |      260 |
32.99/33.03	c |     91476 |       0     520      104     3137     4222    43.1 |      260 |
32.99/33.03	c |    103474 |       0     520      104     2273     4346    41.9 |      260 |
32.99/33.03	c |    116782 |       0     520      104     2325     4471    42.8 |      260 |
32.99/33.03	c |    131532 |       0     520      104     3465     4597    42.4 |      260 |
32.99/33.03	c |    147868 |       0     520      104     3521     4726    46.2 |      260 |
32.99/33.03	c |    165948 |       0     520      104     4847     4855    43.8 |      260 |
32.99/33.03	c |    185947 |       0     520      104     2699     4987    40.9 |      260 |
32.99/33.03	c |    208057 |       0     520      104     4595     5120    43.0 |      260 |
32.99/33.03	c |    232489 |       0     520      104     3105     5255    44.9 |      260 |
32.99/33.03	c |    259475 |       0     520      104     3446     5393    40.4 |      260 |
32.99/33.03	c |    289271 |       0     520      104     3176     5532    43.7 |      260 |
32.99/33.03	c |    322158 |       0     520      104     5252     5674    42.2 |      260 |
32.99/33.03	c |    358445 |       0     520      104     4195     5818    48.0 |      260 |
32.99/33.03	c |    398472 |       0     520      104     5942     5965    44.8 |      260 |
32.99/33.03	c |    442613 |       0     520      104     4805     6114    45.4 |      260 |
32.99/33.03	c |    491279 |       0     520      104     3948     6265    42.2 |      260 |
32.99/33.03	c |    544923 |       0     520      104     3709

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-1732195-1240778696/watcher-1732195-1240778696 -o /tmp/evaluation-result-1732195-1240778696/solver-1732195-1240778696 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1732195-1240778696.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: 0.91 0.95 0.98 3/64 25782
/proc/meminfo: memFree=1637416/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=976 CPUtime=0
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 105897676 999424 122 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 244 122 71 166 0 75 0

[startup+0.012628 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25782
/proc/meminfo: memFree=1637416/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=1108 CPUtime=0.01
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 159 0 0 0 1 0 0 0 18 0 1 0 105897676 1134592 145 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 277 145 71 166 0 108 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1108

[startup+0.102635 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25782
/proc/meminfo: memFree=1637416/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=1504 CPUtime=0.09
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 276 0 0 0 9 0 0 0 18 0 1 0 105897676 1540096 262 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 376 262 72 166 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1504

[startup+0.302654 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25782
/proc/meminfo: memFree=1637416/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=1768 CPUtime=0.29
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 333 0 0 0 29 0 0 0 19 0 1 0 105897676 1810432 319 1992294400 134512640 135192793 4294956224 18446744073709551615 134534012 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 442 319 72 166 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1768

[startup+0.702688 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25782
/proc/meminfo: memFree=1637416/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=2032 CPUtime=0.69
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 399 0 0 0 69 0 0 0 22 0 1 0 105897676 2080768 385 1992294400 134512640 135192793 4294956224 18446744073709551615 134551086 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 508 385 72 166 0 339 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2032

[startup+1.50176 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 25783
/proc/meminfo: memFree=1636000/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=2296 CPUtime=1.49
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 483 0 0 0 149 0 0 0 25 0 1 0 105897676 2351104 469 1992294400 134512640 135192793 4294956224 18446744073709551615 134612993 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 574 469 72 166 0 405 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2296

[startup+3.1019 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 25783
/proc/meminfo: memFree=1635424/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=2824 CPUtime=3.09
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 589 0 0 0 309 0 0 0 25 0 1 0 105897676 2891776 575 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 706 575 72 166 0 537 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2824

[startup+6.30119 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 25783
/proc/meminfo: memFree=1634720/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=3356 CPUtime=6.29
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 745 0 0 0 629 0 0 0 25 0 1 0 105897676 3436544 731 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 839 731 72 166 0 670 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3356

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 25783
/proc/meminfo: memFree=1633568/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=4432 CPUtime=12.69
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 999 0 0 0 1269 0 0 0 25 0 1 0 105897676 4538368 985 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 1108 985 72 166 0 939 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4432

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 25783
/proc/meminfo: memFree=1632352/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=5652 CPUtime=25.49
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 1285 0 0 0 2548 1 0 0 25 0 1 0 105897676 5787648 1271 1992294400 134512640 135192793 4294956224 18446744073709551615 134534213 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 1413 1271 72 166 0 1244 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5652

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 25783
/proc/meminfo: memFree=1630496/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=7724 CPUtime=51.08
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 1731 0 0 0 5107 1 0 0 25 0 1 0 105897676 7909376 1717 1992294400 134512640 135192793 4294956224 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 1931 1717 73 166 0 1762 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7724

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 25783
/proc/meminfo: memFree=1627872/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=10792 CPUtime=102.27
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 2381 0 0 0 10225 2 0 0 25 0 1 0 105897676 11051008 2367 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 2698 2367 73 166 0 2529 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10792

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25783
/proc/meminfo: memFree=1625760/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=13192 CPUtime=162.25
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 2908 0 0 0 16223 2 0 0 25 0 1 0 105897676 13508608 2894 1992294400 134512640 135192793 4294956224 18446744073709551615 134548130 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 3298 2894 73 166 0 3129 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13192

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25783
/proc/meminfo: memFree=1624544/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=14404 CPUtime=222.23
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 3211 0 0 0 22221 2 0 0 25 0 1 0 105897676 14749696 3197 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 3601 3197 73 166 0 3432 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14404

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25783
/proc/meminfo: memFree=1623136/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=15896 CPUtime=282.22
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 3545 0 0 0 28219 3 0 0 25 0 1 0 105897676 16277504 3531 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 3974 3531 73 166 0 3805 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15896

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25783
/proc/meminfo: memFree=1621856/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=17496 CPUtime=342.2
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 3873 0 0 0 34217 3 0 0 25 0 1 0 105897676 17915904 3859 1992294400 134512640 135192793 4294956224 18446744073709551615 134551900 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 4374 3859 73 166 0 4205 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17496

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25783
/proc/meminfo: memFree=1620896/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=18868 CPUtime=402.18
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 4128 0 0 0 40215 3 0 0 25 0 1 0 105897676 19320832 4114 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 4717 4114 73 166 0 4548 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18868

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25783
/proc/meminfo: memFree=1619744/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=20208 CPUtime=462.17
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 4390 0 0 0 46213 4 0 0 25 0 1 0 105897676 20692992 4376 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 5052 4376 73 166 0 4883 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20208

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25783
/proc/meminfo: memFree=1619040/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=21168 CPUtime=522.15
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 4579 0 0 0 52211 4 0 0 25 0 1 0 105897676 21676032 4565 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 5292 4565 73 166 0 5123 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 21168

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25783
/proc/meminfo: memFree=1618336/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=22248 CPUtime=582.13
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 4759 0 0 0 58209 4 0 0 25 0 1 0 105897676 22781952 4745 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 5562 4745 73 166 0 5393 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 22248

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25783
/proc/meminfo: memFree=1617440/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=23208 CPUtime=642.13
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 4967 0 0 0 64208 5 0 0 25 0 1 0 105897676 23764992 4953 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 5802 4953 73 166 0 5633 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 23208

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25783
/proc/meminfo: memFree=1616928/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=23724 CPUtime=702.11
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 5101 0 0 0 70206 5 0 0 25 0 1 0 105897676 24293376 5087 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 5931 5087 73 166 0 5762 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 23724

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25783
/proc/meminfo: memFree=1616352/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=24492 CPUtime=762.09
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 5238 0 0 0 76204 5 0 0 25 0 1 0 105897676 25079808 5224 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 6123 5224 73 166 0 5954 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 24492

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25783
/proc/meminfo: memFree=1615648/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=25032 CPUtime=822.07
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 5398 0 0 0 82202 5 0 0 25 0 1 0 105897676 25632768 5384 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 6258 5384 73 166 0 6089 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 25032

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25783
/proc/meminfo: memFree=1615456/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=25224 CPUtime=882.05
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 5441 0 0 0 88200 5 0 0 25 0 1 0 105897676 25829376 5427 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 6306 5427 73 166 0 6137 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 25224

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25783
/proc/meminfo: memFree=1615200/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=25224 CPUtime=942.04
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 5496 0 0 0 94198 6 0 0 25 0 1 0 105897676 25829376 5482 1992294400 134512640 135192793 4294956224 18446744073709551615 134551900 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 6306 5482 73 166 0 6137 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 25224

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25789
/proc/meminfo: memFree=1614808/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=25600 CPUtime=1002.02
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 5581 0 0 0 100196 6 0 0 25 0 1 0 105897676 26214400 5567 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 6400 5567 73 166 0 6231 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 25600

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25789
/proc/meminfo: memFree=1614360/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=26176 CPUtime=1062
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 5707 0 0 0 106194 6 0 0 25 0 1 0 105897676 26804224 5693 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 6544 5693 73 166 0 6375 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 26176

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25789
/proc/meminfo: memFree=1614040/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=26320 CPUtime=1121.99
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 5782 0 0 0 112192 7 0 0 25 0 1 0 105897676 26951680 5768 1992294400 134512640 135192793 4294956224 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 6580 5768 73 166 0 6411 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 26320

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25789
/proc/meminfo: memFree=1613848/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=26320 CPUtime=1181.97
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 5818 0 0 0 118190 7 0 0 25 0 1 0 105897676 26951680 5804 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 6580 5804 73 166 0 6411 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 26320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25789
/proc/meminfo: memFree=1613720/2055920 swapFree=4191900/4192956
[pid=25782] ppid=25780 vsize=26512 CPUtime=1200.07
/proc/25782/stat : 25782 (mxc-sat09) R 25780 25782 25715 0 -1 4194304 5855 0 0 0 120000 7 0 0 25 0 1 0 105897676 27148288 5841 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/25782/statm: 6628 5841 73 166 0 6459 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 26512

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): 1200.01
CPU system time (s): 0.076988
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 26512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5855
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= 1950

runsolver used 0.815875 second user time and 2.6266 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-26 22:44:56
IDJOB=1732195
IDBENCH=71112
IDSOLVER=504
FILE ID=node43/1732195-1240778696
PBS_JOBID= 9187263
Free space on /tmp= 66432 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-260-100.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732195-1240778696/watcher-1732195-1240778696 -o /tmp/evaluation-result-1732195-1240778696/solver-1732195-1240778696 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1732195-1240778696.cnf

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

MD5SUM BENCH= 37a9ba5ea74ccd08102ca2000f5e8920
RANDOM SEED=97030427

node43.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		: 3000.237
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		: 3000.237
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:       1637832 kB
Buffers:         48048 kB
Cached:         296432 kB
SwapCached:        416 kB
Active:          65476 kB
Inactive:       292364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1637832 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             696 kB
Writeback:           0 kB
Mapped:          21764 kB
Slab:            46204 kB
Committed_AS:   444808 kB
PageTables:       1444 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= 66432 MiB
End job on node43 at 2009-04-26 23:04:59