Trace number 1784165

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) 5000.07 5001.72

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-260-100.cnf
MD5SUM37a9ba5ea74ccd08102ca2000f5e8920
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 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 

32.89/32.97	c starting MXC with:
32.89/32.97	c cnf_path = HOME/instance-1784165-1241920360.cnf
32.89/32.97	c restart_strategy = auto
32.89/32.97	c sign_strategy = cached
32.89/32.97	c use_preprocessing = -1
32.89/32.97	c output_implicant = 1
32.89/32.97	c timeout_seconds = 0
32.89/32.97	c running SatELite... done
32.89/32.97	c 1 vars eliminated
32.89/32.97	c received 0 units and 624 clauses from SatELite
32.89/32.97	c 0 assignments made, starting to guess now
32.89/32.97	c ===================================[MXC]=====================================
32.89/32.97	c | Conflicts |                Clause Statistics                   |   Vars   |
32.89/32.97	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
32.89/32.97	c =============================================================================
32.89/32.97	c |         0 |       0     520      104        0        0     nan |      260 |
32.89/32.97	c |       100 |       0     520      104      100     1050    42.9 |      260 |
32.89/32.97	c |       210 |       0     520      104      210     1105    40.5 |      260 |
32.89/32.97	c |       441 |       0     520      104      441     1220    38.5 |      260 |
32.89/32.97	c |       805 |       0     520      104      805     1402    39.0 |      260 |
32.89/32.97	c |      1315 |       0     520      104     1315     1609    39.8 |      260 |
32.89/32.97	c |      1986 |       0     520      104     1138     1754    38.7 |      260 |
32.89/32.97	c |      2834 |       0     520      104     1046     1894    37.0 |      260 |
32.89/32.97	c |      3876 |       0     520      104     1076     2031    38.8 |      260 |
32.89/32.97	c |      5132 |       0     520      104     1259     2163    39.6 |      260 |
32.89/32.97	c |      6623 |       0     520      104     1624     2292    39.3 |      260 |
32.89/32.97	c |      8373 |       0     520      104     2200     2419    39.8 |      260 |
32.89/32.97	c |     10408 |       0     520      104     1761     2543    37.5 |      260 |
32.89/32.97	c |     12756 |       0     520      104     1486     2665    41.4 |      260 |
32.89/32.97	c |     15449 |       0     520      104     1424     2786    38.2 |      260 |
32.89/32.97	c |     18521 |       0     520      104     1624     2906    40.0 |      260 |
32.89/32.97	c |     22010 |       0     520      104     2133     3025    39.6 |      260 |
32.89/32.97	c |     25958 |       0     520      104     3003     3144    38.9 |      260 |
32.89/32.97	c |     30411 |       0     520      104     2668     3262    42.5 |      260 |
32.89/32.97	c |     35419 |       0     520      104     2699     3381    42.5 |      260 |
32.89/32.97	c |     41038 |       0     520      104     3168     3499    41.5 |      260 |
32.89/32.97	c |     47329 |       0     520      104     2345     3618    43.1 |      260 |
32.89/32.97	c |     54360 |       0     520      104     1998     3737    41.2 |      260 |
32.89/32.97	c |     62205 |       0     520      104     2224     3857    41.9 |      260 |
32.89/32.97	c |     70945 |       0     520      104     3119     3978    42.8 |      260 |
32.89/32.97	c |     80669 |       0     520      104     2740     4099    43.2 |      260 |
32.89/32.97	c |     91476 |       0     520      104     3137     4222    43.1 |      260 |
32.89/32.97	c |    103474 |       0     520      104     2273     4346    41.9 |      260 |
32.89/32.97	c |    116782 |       0     520      104     2325     4471    42.8 |      260 |
32.89/32.97	c |    131532 |       0     520      104     3465     4597    42.4 |      260 |
32.89/32.97	c |    147868 |       0     520      104     3521     4726    46.2 |      260 |
32.89/32.97	c |    165948 |       0     520      104     4847     4855    43.8 |      260 |
32.89/32.97	c |    185947 |       0     520      104     2699     4987    40.9 |      260 |
32.89/32.97	c |    208057 |       0     520      104     4595     5120    43.0 |      260 |
32.89/32.97	c |    232489 |       0     520      104     3105     5255    44.9 |      260 |
32.89/32.97	c |    259475 |       0     520      104     3446     5393    40.4 |      260 |
32.89/32.97	c |    289271 |       0     520      104     3176     5532    43.7 |      260 |
32.89/32.97	c |    322158 |       0     520      104     5252     5674    42.2 |      260 |
32.89/32.97	c |    358445 |       0     520      104     4195     5818    48.0 |      260 |
32.89/32.97	c |    398472 |       0     520      104     5942     5965    44.8 |      260 |
32.89/32.97	c |    442613 |       0     520      104     4805     6114    45.4 |      260 |
32.89/32.97	c |    491279 |       0     520      104     3948     6265    42.2 |      260 |
32.89/32.97	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-1784165-1241920360/watcher-1784165-1241920360 -o /tmp/evaluation-result-1784165-1241920360/solver-1784165-1241920360 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784165-1241920360.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 23480
/proc/meminfo: memFree=594888/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=976 CPUtime=0
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 220062899 999424 122 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 244 122 71 166 0 75 0

[startup+0.095625 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 23480
/proc/meminfo: memFree=594888/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=1504 CPUtime=0.09
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 276 0 0 0 9 0 0 0 18 0 1 0 220062899 1540096 262 1992294400 134512640 135192793 4294956224 18446744073709551615 134534180 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 376 262 72 166 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1504

[startup+0.102624 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 23480
/proc/meminfo: memFree=594888/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=1504 CPUtime=0.1
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 276 0 0 0 10 0 0 0 18 0 1 0 220062899 1540096 262 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 376 262 72 166 0 207 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1504

[startup+0.301645 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 23480
/proc/meminfo: memFree=594888/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=1768 CPUtime=0.3
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 333 0 0 0 30 0 0 0 19 0 1 0 220062899 1810432 319 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 442 319 72 166 0 273 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1768

[startup+0.701689 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 23480
/proc/meminfo: memFree=594888/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=2032 CPUtime=0.7
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 399 0 0 0 70 0 0 0 23 0 1 0 220062899 2080768 385 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 508 385 72 166 0 339 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2032

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23481
/proc/meminfo: memFree=593600/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=2296 CPUtime=1.5
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 483 0 0 0 150 0 0 0 25 0 1 0 220062899 2351104 469 1992294400 134512640 135192793 4294956224 18446744073709551615 134550830 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 574 469 72 166 0 405 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2296

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23481
/proc/meminfo: memFree=593024/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=2824 CPUtime=3.1
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 589 0 0 0 310 0 0 0 25 0 1 0 220062899 2891776 575 1992294400 134512640 135192793 4294956224 18446744073709551615 134612842 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 706 575 72 166 0 537 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2824

[startup+6.3013 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 23481
/proc/meminfo: memFree=592256/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=3356 CPUtime=6.29
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 745 0 0 0 629 0 0 0 25 0 1 0 220062899 3436544 731 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 839 731 72 166 0 670 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3356

[startup+12.702 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 23481
/proc/meminfo: memFree=591168/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=4432 CPUtime=12.69
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 999 0 0 0 1269 0 0 0 25 0 1 0 220062899 4538368 985 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 1108 985 72 166 0 939 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4432

[startup+25.5014 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 23481
/proc/meminfo: memFree=589952/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=5652 CPUtime=25.49
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 1285 0 0 0 2549 0 0 0 25 0 1 0 220062899 5787648 1271 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/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: 1.09 1.03 1.01 2/65 23481
/proc/meminfo: memFree=588096/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=7724 CPUtime=51.08
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 1731 0 0 0 5108 0 0 0 25 0 1 0 220062899 7909376 1717 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/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: 1.07 1.03 1.01 2/65 23481
/proc/meminfo: memFree=585408/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=10952 CPUtime=102.27
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 2389 0 0 0 10226 1 0 0 25 0 1 0 220062899 11214848 2375 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 2738 2375 73 166 0 2569 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10952

[startup+162.301 s]
/proc/loadavg: 1.07 1.04 1.01 2/65 23481
/proc/meminfo: memFree=583296/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=13192 CPUtime=162.25
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 2912 0 0 0 16223 2 0 0 25 0 1 0 220062899 13508608 2898 1992294400 134512640 135192793 4294956224 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 3298 2898 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: 1.02 1.03 1.00 2/65 23481
/proc/meminfo: memFree=582080/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=14404 CPUtime=222.23
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 3211 0 0 0 22221 2 0 0 25 0 1 0 220062899 14749696 3197 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 3601 3197 73 166 0 3432 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14404

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 23481
/proc/meminfo: memFree=580736/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=15896 CPUtime=282.22
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 3560 0 0 0 28219 3 0 0 25 0 1 0 220062899 16277504 3546 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 3974 3546 73 166 0 3805 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15896

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23481
/proc/meminfo: memFree=579392/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=17628 CPUtime=342.2
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 3883 0 0 0 34217 3 0 0 25 0 1 0 220062899 18051072 3869 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 4407 3869 73 166 0 4238 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17628

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23481
/proc/meminfo: memFree=578304/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=18868 CPUtime=402.18
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 4131 0 0 0 40215 3 0 0 25 0 1 0 220062899 19320832 4117 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 4717 4117 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: 1.00 1.01 1.00 2/65 23481
/proc/meminfo: memFree=577344/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=20208 CPUtime=462.17
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 4390 0 0 0 46213 4 0 0 25 0 1 0 220062899 20692992 4376 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 5052 4376 73 166 0 4883 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20208

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23487
/proc/meminfo: memFree=576512/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=21168 CPUtime=522.15
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 4581 0 0 0 52211 4 0 0 25 0 1 0 220062899 21676032 4567 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 5292 4567 73 166 0 5123 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 21168

[startup+582.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 23967
/proc/meminfo: memFree=576512/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=22248 CPUtime=582.1
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 4769 0 0 0 58205 5 0 0 25 0 1 0 220062899 22781952 4755 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 5562 4755 73 166 0 5393 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 22248

[startup+642.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 23967
/proc/meminfo: memFree=575936/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=23208 CPUtime=642.1
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 4969 0 0 0 64204 6 0 0 25 0 1 0 220062899 23764992 4955 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 5802 4955 73 166 0 5633 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 23208

[startup+702.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26558
/proc/meminfo: memFree=560256/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=41592 CPUtime=4060.9
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 8805 0 0 0 406064 26 0 0 25 0 1 0 220062899 42590208 8791 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 10398 8791 73 166 0 10229 0
Current children cumulated CPU time (s) 4060.9
Current children cumulated vsize (KiB) 41592

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26564
/proc/meminfo: memFree=559808/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=42104 CPUtime=4120.87
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 8881 0 0 0 412061 26 0 0 25 0 1 0 220062899 43114496 8867 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 10526 8867 73 166 0 10357 0
Current children cumulated CPU time (s) 4120.87
Current children cumulated vsize (KiB) 42104

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26564
/proc/meminfo: memFree=559744/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=42616 CPUtime=4180.86
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 8951 0 0 0 418059 27 0 0 25 0 1 0 220062899 43638784 8937 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 10654 8937 73 166 0 10485 0
Current children cumulated CPU time (s) 4180.86
Current children cumulated vsize (KiB) 42616

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26564
/proc/meminfo: memFree=559680/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=42616 CPUtime=4240.85
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 8951 0 0 0 424058 27 0 0 25 0 1 0 220062899 43638784 8937 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 10654 8937 73 166 0 10485 0
Current children cumulated CPU time (s) 4240.85
Current children cumulated vsize (KiB) 42616

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26564
/proc/meminfo: memFree=559424/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=42872 CPUtime=4300.83
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 9017 0 0 0 430056 27 0 0 25 0 1 0 220062899 43900928 9003 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 10718 9003 73 166 0 10549 0
Current children cumulated CPU time (s) 4300.83
Current children cumulated vsize (KiB) 42872

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26564
/proc/meminfo: memFree=559424/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=42872 CPUtime=4360.81
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 9019 0 0 0 436054 27 0 0 25 0 1 0 220062899 43900928 9005 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 10718 9005 73 166 0 10549 0
Current children cumulated CPU time (s) 4360.81
Current children cumulated vsize (KiB) 42872

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26564
/proc/meminfo: memFree=559168/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=43384 CPUtime=4420.8
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 9076 0 0 0 442052 28 0 0 25 0 1 0 220062899 44425216 9062 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 10846 9062 73 166 0 10677 0
Current children cumulated CPU time (s) 4420.8
Current children cumulated vsize (KiB) 43384

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26564
/proc/meminfo: memFree=558912/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=43640 CPUtime=4480.78
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 9138 0 0 0 448050 28 0 0 25 0 1 0 220062899 44687360 9124 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 10910 9124 73 166 0 10741 0
Current children cumulated CPU time (s) 4480.78
Current children cumulated vsize (KiB) 43640

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26564
/proc/meminfo: memFree=558656/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=44152 CPUtime=4540.76
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 9217 0 0 0 454048 28 0 0 25 0 1 0 220062899 45211648 9203 1992294400 134512640 135192793 4294956224 18446744073709551615 134534213 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 11038 9203 73 166 0 10869 0
Current children cumulated CPU time (s) 4540.76
Current children cumulated vsize (KiB) 44152

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26564
/proc/meminfo: memFree=558528/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=44408 CPUtime=4600.75
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 9243 0 0 0 460047 28 0 0 25 0 1 0 220062899 45473792 9229 1992294400 134512640 135192793 4294956224 18446744073709551615 134534218 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 11102 9229 73 166 0 10933 0
Current children cumulated CPU time (s) 4600.75
Current children cumulated vsize (KiB) 44408

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26564
/proc/meminfo: memFree=558400/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=44408 CPUtime=4660.74
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 9272 0 0 0 466045 29 0 0 25 0 1 0 220062899 45473792 9258 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 11102 9258 73 166 0 10933 0
Current children cumulated CPU time (s) 4660.74
Current children cumulated vsize (KiB) 44408

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26564
/proc/meminfo: memFree=558208/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=44664 CPUtime=4720.72
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 9314 0 0 0 472043 29 0 0 25 0 1 0 220062899 45735936 9300 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 11166 9300 73 166 0 10997 0
Current children cumulated CPU time (s) 4720.72
Current children cumulated vsize (KiB) 44664

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26564
/proc/meminfo: memFree=557952/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=45176 CPUtime=4780.7
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 9374 0 0 0 478041 29 0 0 25 0 1 0 220062899 46260224 9360 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 11294 9360 73 166 0 11125 0
Current children cumulated CPU time (s) 4780.7
Current children cumulated vsize (KiB) 45176

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26564
/proc/meminfo: memFree=557888/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=45176 CPUtime=4840.69
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 9379 0 0 0 484039 30 0 0 25 0 1 0 220062899 46260224 9365 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 11294 9365 73 166 0 11125 0
Current children cumulated CPU time (s) 4840.69
Current children cumulated vsize (KiB) 45176

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26564
/proc/meminfo: memFree=557888/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=45176 CPUtime=4900.67
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 9385 0 0 0 490037 30 0 0 25 0 1 0 220062899 46260224 9371 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 11294 9371 73 166 0 11125 0
Current children cumulated CPU time (s) 4900.67
Current children cumulated vsize (KiB) 45176

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26564
/proc/meminfo: memFree=557824/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=45176 CPUtime=4960.66
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 9413 0 0 0 496036 30 0 0 25 0 1 0 220062899 46260224 9399 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 11294 9399 73 166 0 11125 0
Current children cumulated CPU time (s) 4960.66
Current children cumulated vsize (KiB) 45176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26564
/proc/meminfo: memFree=557504/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=45688 CPUtime=5000.05
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 9498 0 0 0 499975 30 0 0 25 0 1 0 220062899 46784512 9484 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 11422 9484 73 166 0 11253 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 45688

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26564
/proc/meminfo: memFree=557504/2055920 swapFree=4179680/4192956
[pid=23480] ppid=23478 vsize=45688 CPUtime=5000.05
/proc/23480/stat : 23480 (mxc-sat09) R 23478 23480 23405 0 -1 4194304 9498 0 0 0 499975 30 0 0 25 0 1 0 220062899 46784512 9484 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/23480/statm: 11422 9484 73 166 0 11253 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 45688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.07
CPU user time (s): 4999.76
CPU system time (s): 0.314952
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 45688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.76
system time used= 0.314952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9498
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= 11782

runsolver used 3.44648 second user time and 10.5524 second system time

The end

Launcher Data 

Begin job on node64 at 2009-05-10 03:52:40
IDJOB=1784165
IDBENCH=71112
IDSOLVER=613
FILE ID=node64/1784165-1241920360
PBS_JOBID= 9264883
Free space on /tmp= 66368 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-1784165-1241920360/watcher-1784165-1241920360 -o /tmp/evaluation-result-1784165-1241920360/solver-1784165-1241920360 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784165-1241920360.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 37a9ba5ea74ccd08102ca2000f5e8920
RANDOM SEED=1341095997

node64.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		: 3000.218
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		: 3000.218
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:        595368 kB
Buffers:         90424 kB
Cached:        1264696 kB
SwapCached:       7056 kB
Active:          79000 kB
Inactive:      1285960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        595368 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:             688 kB
Writeback:           0 kB
Mapped:          15008 kB
Slab:            81304 kB
Committed_AS:   612036 kB
PageTables:       1392 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= 66368 MiB
End job on node64 at 2009-05-10 05:16:04