Trace number 1737351

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-290-100.cnf
MD5SUM46069fd95a12b364b1f1ad67bf25128f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark408.046
Satisfiable
(Un)Satisfiability was proved
Number of variables290
Number of clauses696
Sum of the clauses size1740
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2580
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5116
Number of clauses of size over 50

Solver Data 

32.78/32.87	c starting MXC with:
32.78/32.87	c cnf_path = HOME/instance-1737351-1240816664.cnf
32.78/32.87	c restart_strategy = auto
32.78/32.87	c sign_strategy = cached
32.78/32.87	c use_preprocessing = -1
32.78/32.87	c output_implicant = 1
32.78/32.87	c timeout_seconds = 0
32.78/32.87	c running SatELite... done
32.78/32.87	c 1 vars eliminated
32.78/32.87	c received 0 units and 696 clauses from SatELite
32.78/32.87	c 0 assignments made, starting to guess now
32.78/32.87	c ===================================[MXC]=====================================
32.78/32.87	c | Conflicts |                Clause Statistics                   |   Vars   |
32.78/32.87	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
32.78/32.87	c =============================================================================
32.78/32.87	c |         0 |       0     580      116        0        0     nan |      290 |
32.78/32.87	c |       100 |       0     580      116      100     1050    45.2 |      290 |
32.78/32.87	c |       210 |       0     580      116      210     1105    41.8 |      290 |
32.78/32.87	c |       441 |       0     580      116      441     1220    40.7 |      290 |
32.78/32.87	c |       805 |       0     580      116      805     1402    39.7 |      290 |
32.78/32.87	c |      1315 |       0     580      116     1315     1609    40.7 |      290 |
32.78/32.87	c |      1986 |       0     580      116     1138     1754    40.4 |      290 |
32.78/32.87	c |      2834 |       0     580      116     1046     1894    43.0 |      290 |
32.78/32.87	c |      3876 |       0     580      116     1077     2031    39.7 |      290 |
32.78/32.87	c |      5132 |       0     580      116     1260     2163    42.2 |      290 |
32.78/32.87	c |      6623 |       0     580      116     1625     2292    41.2 |      290 |
32.78/32.87	c |      8373 |       0     580      116     2201     2419    42.7 |      290 |
32.78/32.87	c |     10408 |       0     580      116     1762     2543    42.7 |      290 |
32.78/32.87	c |     12756 |       0     580      116     1487     2665    39.9 |      290 |
32.78/32.87	c |     15449 |       0     580      116     1425     2786    39.8 |      290 |
32.78/32.87	c |     18521 |       0     580      116     1625     2906    42.0 |      290 |
32.78/32.87	c |     22010 |       0     580      116     2134     3025    43.3 |      290 |
32.78/32.87	c |     25958 |       0     580      116     3004     3144    43.8 |      290 |
32.78/32.87	c |     30411 |       0     580      116     2669     3262    43.6 |      290 |
32.78/32.87	c |     35419 |       0     580      116     2700     3381    44.4 |      290 |
32.78/32.87	c |     41038 |       0     580      116     3172     3499    43.1 |      290 |
32.78/32.87	c |     47329 |       0     580      116     2348     3618    46.1 |      290 |
32.78/32.87	c |     54360 |       0     580      116     2001     3737    46.2 |      290 |
32.78/32.87	c |     62205 |       0     580      116     2226     3857    43.5 |      290 |
32.78/32.87	c |     70945 |       0     580      116     3121     3978    48.0 |      290 |
32.78/32.87	c |     80669 |       0     580      116     2742     4099    47.0 |      290 |
32.78/32.87	c |     91476 |       0     580      116     3139     4222    49.3 |      290 |
32.78/32.87	c |    103474 |       0     580      116     2266     4346    45.2 |      290 |
32.78/32.87	c |    116782 |       0     580      116     2319     4471    46.2 |      290 |
32.78/32.87	c |    131532 |       0     580      116     3451     4597    48.7 |      290 |
32.78/32.87	c |    147868 |       0     580      116     3467     4726    48.4 |      290 |
32.78/32.87	c |    165948 |       0     580      116     4789     4855    47.9 |      290 |
32.78/32.87	c |    185947 |       0     580      116     2641     4987    48.5 |      290 |
32.78/32.87	c |    208057 |       0     580      116     4527     5120    49.2 |      290 |
32.78/32.87	c |    232489 |       0     580      116     3018     5255    45.4 |      290 |
32.78/32.87	c |    259475 |       0     580      116     3357     5393    49.2 |      290 |
32.78/32.87	c |    289271 |       0     580      116     3081     5532    51.1 |      290 |
32.78/32.87	c |    322158 |       0     580      116     5141     5674    48.9 |      290 |
32.78/32.87	c |    358445 |       0     580      116     4093     5818    47.9 |      290 |
32.78/32.87	c |    398472 |       0     580      116     5832     5965    50.6 |      290 |
32.78/32.87	c |    442613 |       0     580      116     4695     6114    47.6 |      290 |
32.78/32.87	c |    491279 |       0     580      116     3838     6265    47.9 |      290 |
32.78/32.87	c |    544923 |       0     580      116     3558

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-1737351-1240816664/watcher-1737351-1240816664 -o /tmp/evaluation-result-1737351-1240816664/solver-1737351-1240816664 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1737351-1240816664.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 0.98 0.99 2/64 31708
/proc/meminfo: memFree=1597200/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=976 CPUtime=0
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 109699896 999424 124 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 244 124 71 166 0 75 0

[startup+0.0563929 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 31708
/proc/meminfo: memFree=1597200/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=1504 CPUtime=0.05
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 259 0 0 0 5 0 0 0 18 0 1 0 109699896 1540096 245 1992294400 134512640 135192793 4294956208 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 376 245 71 166 0 207 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1504

[startup+0.101396 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 31708
/proc/meminfo: memFree=1597200/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=1504 CPUtime=0.09
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 285 0 0 0 9 0 0 0 18 0 1 0 109699896 1540096 271 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 376 271 72 166 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1504

[startup+0.301419 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 31708
/proc/meminfo: memFree=1597200/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=1768 CPUtime=0.29
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 346 0 0 0 29 0 0 0 19 0 1 0 109699896 1810432 332 1992294400 134512640 135192793 4294956208 18446744073709551615 134551023 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 442 332 72 166 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1768

[startup+0.701463 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 31708
/proc/meminfo: memFree=1597200/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=2028 CPUtime=0.69
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 405 0 0 0 69 0 0 0 23 0 1 0 109699896 2076672 391 1992294400 134512640 135192793 4294956208 18446744073709551615 134533303 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 507 391 72 166 0 338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2028

[startup+1.50155 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31709
/proc/meminfo: memFree=1595784/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=2292 CPUtime=1.49
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 484 0 0 0 149 0 0 0 25 0 1 0 109699896 2347008 470 1992294400 134512640 135192793 4294956208 18446744073709551615 134552317 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 573 470 72 166 0 404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2292

[startup+3.10174 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31709
/proc/meminfo: memFree=1595272/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=2688 CPUtime=3.09
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 583 0 0 0 309 0 0 0 25 0 1 0 109699896 2752512 569 1992294400 134512640 135192793 4294956208 18446744073709551615 134533249 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 672 569 72 166 0 503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2688

[startup+6.3011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31709
/proc/meminfo: memFree=1594568/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=3348 CPUtime=6.29
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 734 0 0 0 629 0 0 0 25 0 1 0 109699896 3428352 720 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 837 720 72 166 0 668 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3348

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31709
/proc/meminfo: memFree=1593416/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=4280 CPUtime=12.69
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 979 0 0 0 1269 0 0 0 25 0 1 0 109699896 4382720 965 1992294400 134512640 135192793 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 1070 965 72 166 0 901 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4280

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31709
/proc/meminfo: memFree=1592136/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=5788 CPUtime=25.48
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 1300 0 0 0 2548 0 0 0 25 0 1 0 109699896 5926912 1286 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 1447 1286 72 166 0 1278 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5788

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31709
/proc/meminfo: memFree=1590472/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=7716 CPUtime=51.08
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 1734 0 0 0 5107 1 0 0 25 0 1 0 109699896 7901184 1720 1992294400 134512640 135192793 4294956208 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 1929 1720 73 166 0 1760 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7716

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31709
/proc/meminfo: memFree=1587720/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=10896 CPUtime=102.26
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 2383 0 0 0 10225 1 0 0 25 0 1 0 109699896 11157504 2369 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 2724 2369 73 166 0 2555 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10896

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31709
/proc/meminfo: memFree=1585416/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=13712 CPUtime=162.24
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 2983 0 0 0 16223 1 0 0 25 0 1 0 109699896 14041088 2969 1992294400 134512640 135192793 4294956208 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 3428 2969 73 166 0 3259 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13712

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31709
/proc/meminfo: memFree=1584072/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=14840 CPUtime=222.23
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 3275 0 0 0 22221 2 0 0 25 0 1 0 109699896 15196160 3261 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 3710 3261 73 166 0 3541 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14840

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31709
/proc/meminfo: memFree=1582728/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=16488 CPUtime=282.21
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 3611 0 0 0 28219 2 0 0 25 0 1 0 109699896 16883712 3597 1992294400 134512640 135192793 4294956208 18446744073709551615 134604169 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 4122 3597 73 166 0 3953 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16488

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31709
/proc/meminfo: memFree=1581192/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=18136 CPUtime=342.19
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 3990 0 0 0 34216 3 0 0 25 0 1 0 109699896 18571264 3976 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 4534 3976 73 166 0 4365 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 18136

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31709
/proc/meminfo: memFree=1579848/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=19996 CPUtime=402.18
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 4331 0 0 0 40214 4 0 0 25 0 1 0 109699896 20475904 4317 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 4999 4317 73 166 0 4830 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19996

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31709
/proc/meminfo: memFree=1578696/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=21460 CPUtime=462.16
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 4603 0 0 0 46212 4 0 0 25 0 1 0 109699896 21975040 4589 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 5365 4589 73 166 0 5196 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 21460

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31709
/proc/meminfo: memFree=1577864/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=22556 CPUtime=522.14
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 4822 0 0 0 52210 4 0 0 25 0 1 0 109699896 23097344 4808 1992294400 134512640 135192793 4294956208 18446744073709551615 134533219 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 5639 4808 73 166 0 5470 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 22556

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31709
/proc/meminfo: memFree=1577160/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=23460 CPUtime=582.13
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 4992 0 0 0 58208 5 0 0 25 0 1 0 109699896 24023040 4978 1992294400 134512640 135192793 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 5865 4978 73 166 0 5696 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 23460

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31709
/proc/meminfo: memFree=1576392/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=24360 CPUtime=642.11
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 5178 0 0 0 64206 5 0 0 25 0 1 0 109699896 24944640 5164 1992294400 134512640 135192793 4294956208 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 6090 5164 73 166 0 5921 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 24360

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31709
/proc/meminfo: memFree=1575688/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=25128 CPUtime=702.08
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 5348 0 0 0 70203 5 0 0 25 0 1 0 109699896 25731072 5334 1992294400 134512640 135192793 4294956208 18446744073709551615 134552442 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 6282 5334 73 166 0 6113 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 25128

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31709
/proc/meminfo: memFree=1574792/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=26028 CPUtime=762.08
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 5562 0 0 0 76202 6 0 0 25 0 1 0 109699896 26652672 5548 1992294400 134512640 135192793 4294956208 18446744073709551615 134552317 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 6507 5548 73 166 0 6338 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 26028

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31709
/proc/meminfo: memFree=1574280/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=26604 CPUtime=822.05
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 5683 0 0 0 82199 6 0 0 25 0 1 0 109699896 27242496 5669 1992294400 134512640 135192793 4294956208 18446744073709551615 134745395 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 6651 5669 73 166 0 6482 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 26604

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31709
/proc/meminfo: memFree=1573768/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=27180 CPUtime=882.03
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 5797 0 0 0 88197 6 0 0 25 0 1 0 109699896 27832320 5783 1992294400 134512640 135192793 4294956208 18446744073709551615 134549724 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 6795 5783 73 166 0 6626 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 27180

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31709
/proc/meminfo: memFree=1573256/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=27716 CPUtime=942.02
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 5929 0 0 0 94195 7 0 0 25 0 1 0 109699896 28381184 5915 1992294400 134512640 135192793 4294956208 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 6929 5915 73 166 0 6760 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 27716

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31709
/proc/meminfo: memFree=1572936/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=28100 CPUtime=1002
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 6017 0 0 0 100193 7 0 0 25 0 1 0 109699896 28774400 6003 1992294400 134512640 135192793 4294956208 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 7025 6003 73 166 0 6856 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 28100

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31709
/proc/meminfo: memFree=1572296/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=28676 CPUtime=1061.99
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 6161 0 0 0 106191 8 0 0 25 0 1 0 109699896 29364224 6147 1992294400 134512640 135192793 4294956208 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 7169 6147 73 166 0 7000 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 28676

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31709
/proc/meminfo: memFree=1572104/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=28868 CPUtime=1121.96
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 6208 0 0 0 112188 8 0 0 25 0 1 0 109699896 29560832 6194 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 7217 6194 73 166 0 7048 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 28868

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31709
/proc/meminfo: memFree=1571720/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=29192 CPUtime=1181.94
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 6294 0 0 0 118186 8 0 0 25 0 1 0 109699896 29892608 6280 1992294400 134512640 135192793 4294956208 18446744073709551615 134533336 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 7298 6280 73 166 0 7129 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 29192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31709
/proc/meminfo: memFree=1571720/2055920 swapFree=4180724/4192956
[pid=31708] ppid=31706 vsize=29192 CPUtime=1200.04
/proc/31708/stat : 31708 (mxc-sat09) R 31706 31708 29930 0 -1 4194304 6306 0 0 0 119996 8 0 0 25 0 1 0 109699896 29892608 6292 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 7298 6292 73 166 0 7129 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 29192

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.091986
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 29192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6306
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= 1998

runsolver used 1.06884 second user time and 2.25266 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-27 09:17:44
IDJOB=1737351
IDBENCH=71787
IDSOLVER=504
FILE ID=node23/1737351-1240816664
PBS_JOBID= 9187440
Free space on /tmp= 66320 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-290-100.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737351-1240816664/watcher-1737351-1240816664 -o /tmp/evaluation-result-1737351-1240816664/solver-1737351-1240816664 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1737351-1240816664.cnf

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

MD5SUM BENCH= 46069fd95a12b364b1f1ad67bf25128f
RANDOM SEED=1265367138

node23.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		: 3000.238
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		: 3000.238
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:       1597680 kB
Buffers:         62972 kB
Cached:         337004 kB
SwapCached:       6256 kB
Active:         190788 kB
Inactive:       217740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597680 kB
SwapTotal:     4192956 kB
SwapFree:      4180724 kB
Dirty:             704 kB
Writeback:           0 kB
Mapped:          14124 kB
Slab:            35752 kB
Committed_AS:   512068 kB
PageTables:       1388 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= 66320 MiB
End job on node23 at 2009-04-27 09:37:46