Trace number 1516173

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1299934729-015.cnf
MD5SUMbcd262fcf09db79337137ea25c65ab0c
Bench CategoryRANDOM (random 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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

25.38/25.47	c starting MXC with:
25.38/25.47	c cnf_path = HOME/instance-1516173-1238265608.cnf
25.38/25.47	c restart_strategy = auto
25.38/25.47	c sign_strategy = cached
25.38/25.47	c use_preprocessing = -1
25.38/25.47	c output_implicant = 1
25.38/25.47	c timeout_seconds = 0
25.38/25.47	c running SatELite... done
25.38/25.47	c 1 vars eliminated
25.38/25.47	c received 0 units and 6675 clauses from SatELite
25.38/25.47	c 0 assignments made, starting to guess now
25.38/25.47	c ===================================[MXC]=====================================
25.38/25.47	c | Conflicts |                Clause Statistics                   |   Vars   |
25.38/25.47	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
25.38/25.47	c =============================================================================
25.38/25.47	c |         0 |       0       0     6675        0        0     nan |       75 |
25.38/25.47	c |       100 |       0       0     6675      100     1050    27.3 |       75 |
25.38/25.47	c |       210 |       0       0     6675      210     1105    26.9 |       75 |
25.38/25.47	c |       441 |       0       0     6675      441     1220    26.7 |       75 |
25.38/25.47	c |       805 |       0       0     6675      805     1402    26.0 |       75 |
25.38/25.47	c |      1315 |       0       0     6675     1315     1609    25.7 |       75 |
25.38/25.47	c |      1986 |       0       0     6675     1138     1754    25.2 |       75 |
25.38/25.47	c |      2834 |       0       0     6675     1046     1894    24.8 |       75 |
25.38/25.47	c |      3876 |       0       0     6675     1078     2031    24.9 |       75 |
25.38/25.47	c |      5132 |       0       0     6675     1262     2163    24.5 |       75 |
25.38/25.47	c |      6623 |       0       0     6675     1629     2292    25.1 |       75 |
25.38/25.47	c |      8373 |       0       0     6675     2208     2419    24.8 |       75 |
25.38/25.47	c |     10408 |       0       0     6675     1770     2543    25.0 |       75 |
25.38/25.47	c |     12756 |       0       0     6675     1499     2665    24.9 |       75 |
25.38/25.47	c |     15449 |       0       0     6675     1443     2786    24.1 |       75 |
25.38/25.47	c |     18521 |       0       0     6675     1645     2906    24.0 |       75 |
25.38/25.47	c |     22010 |       0       0     6675     2157     3025    25.2 |       75 |
25.38/25.47	c |     25958 |       0       0     6675     3030     3144    25.1 |       75 |
25.38/25.47	c |     30411 |       0       0     6675     2700     3262    25.6 |       75 |
25.38/25.47	c |     35419 |       0       0     6675     2739     3381    24.7 |       75 |
25.38/25.47	c |     41038 |       0       0     6675     3217     3499    24.6 |       75 |
25.38/25.47	c |     47329 |       0       0     6675     2402     3618    24.5 |       75 |
25.38/25.47	c |     54360 |       0       0     6675     2066     3737    25.3 |       75 |
25.38/25.47	c |     62205 |       0       0     6675     2302     3857    24.9 |       75 |
25.38/25.47	c |     70945 |       0       0     6675     3208     3978    24.4 |       75 |
25.38/25.47	c |     80669 |       0       0     6675     2844     4099    25.0 |       75 |
25.38/25.47	c |     91476 |       0       0     6675     3260     4222    23.8 |       75 |
25.38/25.47	c |    103474 |       0       0     6675     2413     4346    23.6 |       75 |
25.38/25.47	c |    116782 |       0       0     6675     2475     4471    24.3 |       75 |
25.38/25.47	c |    131532 |       0       0     6675     3622     4597    24.5 |       75 |
25.38/25.47	c |    147868 |       0       0     6675     3659     4726    24.6 |       75 |
25.38/25.47	c |    165948 |       0       0     6675     2591     4855    23.9 |       75 |
25.38/25.47	c |    185947 |       0       0     6675     2898     4987    23.9 |       75 |
25.38/25.47	c |    208057 |       0       0     6675     4821     5120    24.3 |       75 |
25.38/25.47	c |    232489 |       0       0     6675     3352     5255    23.9 |       75 |
25.38/25.47	c |    259475 |       0       0     6675     3736     5393    24.4 |       75 |
25.38/25.47	c |    289271 |       0       0     6675     3496     5532    24.1 |       75 |
25.38/25.47	c |    322158 |       0       0     6675     5593     5674    23.9 |       75 |
25.38/25.47	c |    358445 |       0       0     6675     4586     5818    24.6 |       75 |
25.38/25.47	c |    398472 |       0       0     6675     3402     5965    24.0 |       75 |
25.38/25.47	c |    442613 |       0       0     6675     5317     6114    23.3 |       75 |
25.38/25.47	c |    491279 |       0       0     6675     4505     6265    24.2 |       75 |
25.38/25.47	c |    544923 |       0       0     6675     4264

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516173-1238265608/watcher-1516173-1238265608 -o /tmp/evaluation-result-1516173-1238265608/solver-1516173-1238265608 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516173-1238265608.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 3/68 26033
/proc/meminfo: memFree=883472/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=1288 CPUtime=0
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 1099222501 1318912 177 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 322 177 54 166 0 153 0

[startup+0.0585081 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 26033
/proc/meminfo: memFree=883472/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=1400 CPUtime=0.05
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 278 0 0 0 5 0 0 0 18 0 1 0 1099222501 1433600 222 1992294400 134512640 135192793 4294956224 18446744073709551615 134567928 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 350 222 55 166 0 181 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1400

[startup+0.101513 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 26033
/proc/meminfo: memFree=883472/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=1400 CPUtime=0.1
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 284 0 0 0 10 0 0 0 18 0 1 0 1099222501 1433600 228 1992294400 134512640 135192793 4294956224 18446744073709551615 134568024 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 350 228 55 166 0 181 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1400

[startup+0.301535 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 26033
/proc/meminfo: memFree=883472/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=2588 CPUtime=0.29
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 580 0 0 0 29 0 0 0 19 0 1 0 1099222501 2650112 524 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 647 524 72 166 0 478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2588

[startup+0.701579 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 26033
/proc/meminfo: memFree=883472/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=2864 CPUtime=0.69
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 647 0 0 0 69 0 0 0 22 0 1 0 1099222501 2932736 591 1992294400 134512640 135192793 4294956224 18446744073709551615 134552248 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 716 591 72 166 0 547 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2864

[startup+1.50167 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26034
/proc/meminfo: memFree=881224/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=3132 CPUtime=1.49
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 719 0 0 0 149 0 0 0 25 0 1 0 1099222501 3207168 663 1992294400 134512640 135192793 4294956224 18446744073709551615 134548163 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 783 663 72 166 0 614 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3132

[startup+3.10185 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26034
/proc/meminfo: memFree=880776/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=3532 CPUtime=3.09
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 800 0 0 0 309 0 0 0 25 0 1 0 1099222501 3616768 744 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 883 744 72 166 0 714 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3532

[startup+6.3012 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26034
/proc/meminfo: memFree=880200/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=4128 CPUtime=6.29
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 933 0 0 0 629 0 0 0 25 0 1 0 1099222501 4227072 877 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 1032 877 72 166 0 863 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4128

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26034
/proc/meminfo: memFree=879368/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=4692 CPUtime=12.69
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 1075 0 0 0 1269 0 0 0 25 0 1 0 1099222501 4804608 1019 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 1173 1019 72 166 0 1004 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4692

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26034
/proc/meminfo: memFree=878472/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=5620 CPUtime=25.48
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 1285 0 0 0 2548 0 0 0 25 0 1 0 1099222501 5754880 1229 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 1405 1229 72 166 0 1236 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5620

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26034
/proc/meminfo: memFree=877384/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=7000 CPUtime=51.07
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 1566 0 0 0 5107 0 0 0 25 0 1 0 1099222501 7168000 1510 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 1750 1510 72 166 0 1581 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7000

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26034
/proc/meminfo: memFree=876104/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=8136 CPUtime=102.27
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 1869 0 0 0 10226 1 0 0 25 0 1 0 1099222501 8331264 1813 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 2034 1813 72 166 0 1865 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8136

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26034
/proc/meminfo: memFree=875272/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=8980 CPUtime=162.24
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 2079 0 0 0 16223 1 0 0 25 0 1 0 1099222501 9195520 2023 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 2245 2023 72 166 0 2076 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8980

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26034
/proc/meminfo: memFree=874248/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=10336 CPUtime=222.23
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 2318 0 0 0 22221 2 0 0 25 0 1 0 1099222501 10584064 2262 1992294400 134512640 135192793 4294956224 18446744073709551615 134748366 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 2584 2262 72 166 0 2415 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10336

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26036
/proc/meminfo: memFree=873352/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=11264 CPUtime=282.22
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 2510 0 0 0 28220 2 0 0 25 0 1 0 1099222501 11534336 2454 1992294400 134512640 135192793 4294956224 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 2816 2454 72 166 0 2647 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11264

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26036
/proc/meminfo: memFree=872904/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=11840 CPUtime=342.2
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 2623 0 0 0 34218 2 0 0 25 0 1 0 1099222501 12124160 2567 1992294400 134512640 135192793 4294956224 18446744073709551615 134550428 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 2960 2567 72 166 0 2791 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11840

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26036
/proc/meminfo: memFree=872456/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=12412 CPUtime=402.18
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 2734 0 0 0 40216 2 0 0 25 0 1 0 1099222501 12709888 2678 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 3103 2678 72 166 0 2934 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12412

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26036
/proc/meminfo: memFree=872392/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=12412 CPUtime=462.17
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 2748 0 0 0 46214 3 0 0 25 0 1 0 1099222501 12709888 2692 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 3103 2692 72 166 0 2934 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12412

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26036
/proc/meminfo: memFree=872328/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=12412 CPUtime=522.16
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 2761 0 0 0 52213 3 0 0 25 0 1 0 1099222501 12709888 2705 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 3103 2705 72 166 0 2934 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 12412

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26036
/proc/meminfo: memFree=872200/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=12604 CPUtime=582.14
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 2814 0 0 0 58211 3 0 0 25 0 1 0 1099222501 12906496 2758 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 3151 2758 72 166 0 2982 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12604

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26036
/proc/meminfo: memFree=871496/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=13504 CPUtime=642.12
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 2972 0 0 0 64209 3 0 0 25 0 1 0 1099222501 13828096 2916 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 3376 2916 72 166 0 3207 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 13504

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26036
/proc/meminfo: memFree=871240/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=13696 CPUtime=702.1
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 3043 0 0 0 70207 3 0 0 25 0 1 0 1099222501 14024704 2987 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 3424 2987 72 166 0 3255 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 13696

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26036
/proc/meminfo: memFree=871048/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=14080 CPUtime=762.1
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 3102 0 0 0 76206 4 0 0 25 0 1 0 1099222501 14417920 3046 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 3520 3046 72 166 0 3351 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 14080

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26036
/proc/meminfo: memFree=870792/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=14272 CPUtime=822.07
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 3150 0 0 0 82203 4 0 0 25 0 1 0 1099222501 14614528 3094 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 3568 3094 72 166 0 3399 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 14272

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26036
/proc/meminfo: memFree=870792/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=14272 CPUtime=882.06
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 3165 0 0 0 88202 4 0 0 25 0 1 0 1099222501 14614528 3109 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 3568 3109 72 166 0 3399 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 14272

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26036
/proc/meminfo: memFree=870728/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=14272 CPUtime=942.04
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 3183 0 0 0 94200 4 0 0 25 0 1 0 1099222501 14614528 3127 1992294400 134512640 135192793 4294956224 18446744073709551615 134550392 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 3568 3127 72 166 0 3399 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 14272

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26036
/proc/meminfo: memFree=870728/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=14272 CPUtime=1002.02
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 3189 0 0 0 100198 4 0 0 25 0 1 0 1099222501 14614528 3133 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 3568 3133 72 166 0 3399 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 14272

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26036
/proc/meminfo: memFree=870664/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=14272 CPUtime=1062.01
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 3198 0 0 0 106196 5 0 0 25 0 1 0 1099222501 14614528 3142 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 3568 3142 72 166 0 3399 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 14272

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26036
/proc/meminfo: memFree=870664/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=14272 CPUtime=1121.99
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 3214 0 0 0 112194 5 0 0 25 0 1 0 1099222501 14614528 3158 1992294400 134512640 135192793 4294956224 18446744073709551615 134520473 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 3568 3158 72 166 0 3399 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 14272

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26036
/proc/meminfo: memFree=870536/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=14272 CPUtime=1181.98
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 3230 0 0 0 118193 5 0 0 25 0 1 0 1099222501 14614528 3174 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 3568 3174 72 166 0 3399 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 14272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26036
/proc/meminfo: memFree=870536/2055920 swapFree=4176188/4192956
[pid=26033] ppid=26031 vsize=14272 CPUtime=1200.08
/proc/26033/stat : 26033 (mxc-sat09) R 26031 26033 25580 0 -1 4194304 3233 0 0 0 120003 5 0 0 25 0 1 0 1099222501 14614528 3177 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/26033/statm: 3568 3177 72 166 0 3399 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14272

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): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.06099
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 14272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3233
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= 1763

runsolver used 1.10083 second user time and 3.2765 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-28 19:40:08
IDJOB=1516173
IDBENCH=70491
IDSOLVER=504
FILE ID=node59/1516173-1238265608
PBS_JOBID= 9060816
Free space on /tmp= 66212 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1299934729-015.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516173-1238265608/watcher-1516173-1238265608 -o /tmp/evaluation-result-1516173-1238265608/solver-1516173-1238265608 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516173-1238265608.cnf

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

MD5SUM BENCH= bcd262fcf09db79337137ea25c65ab0c
RANDOM SEED=1799697344

node59.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		: 3000.209
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		: 3000.209
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:        883888 kB
Buffers:         97592 kB
Cached:         970708 kB
SwapCached:      10112 kB
Active:         222884 kB
Inactive:       856980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        883888 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:             852 kB
Writeback:           0 kB
Mapped:          16668 kB
Slab:            77720 kB
Committed_AS:  2956248 kB
PageTables:       1720 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= 66212 MiB
End job on node59 at 2009-03-28 20:00:11