Trace number 1517109

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/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S820736259-091.cnf
MD5SUM40cbc7855271d25e9f7a8a91ba5b6927
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

29.98/30.04	c starting MXC with:
29.98/30.04	c cnf_path = HOME/instance-1517109-1238280353.cnf
29.98/30.04	c restart_strategy = auto
29.98/30.04	c sign_strategy = cached
29.98/30.04	c use_preprocessing = -1
29.98/30.04	c output_implicant = 1
29.98/30.04	c timeout_seconds = 0
29.98/30.04	c running SatELite... done
29.98/30.04	c 29 vars eliminated
29.98/30.04	c received 0 units and 2323 clauses from SatELite
29.98/30.04	c 28 assignments made, starting to guess now
29.98/30.04	c ===================================[MXC]=====================================
29.98/30.04	c | Conflicts |                Clause Statistics                   |   Vars   |
29.98/30.04	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
29.98/30.04	c =============================================================================
29.98/30.04	c |         0 |       0       0     2323        0        0     nan |      560 |
29.98/30.04	c |       100 |       0       0     2323      100     1050    24.1 |      532 |
29.98/30.04	c |       210 |       0       0     2323      210     1105    23.4 |      532 |
29.98/30.04	c |       441 |       0       0     2323      441     1220    24.2 |      532 |
29.98/30.04	c |       805 |       0       0     2323      805     1402    25.3 |      532 |
29.98/30.04	c |      1315 |       0       0     2323     1315     1609    25.9 |      532 |
29.98/30.04	c |      1986 |       0       0     2323     1138     1754    25.6 |      532 |
29.98/30.04	c |      2834 |       0       0     2323     1046     1894    23.5 |      532 |
29.98/30.04	c |      3876 |       0       0     2323     1076     2031    24.6 |      532 |
29.98/30.04	c |      5132 |       0       0     2323     1260     2163    25.1 |      532 |
29.98/30.04	c |      6623 |       0       0     2323     1625     2292    26.8 |      532 |
29.98/30.04	c |      8373 |       0       0     2323     2201     2419    25.2 |      532 |
29.98/30.04	c |     10408 |       0       0     2323     1764     2543    23.1 |      532 |
29.98/30.04	c |     12756 |       0       0     2323     1489     2665    25.3 |      532 |
29.98/30.04	c |     15449 |       0       0     2323     1427     2786    23.9 |      532 |
29.98/30.04	c |     18521 |       0       0     2323     1628     2906    24.9 |      532 |
29.98/30.04	c |     22010 |       0       0     2323     2137     3025    23.1 |      532 |
29.98/30.04	c |     25958 |       0       0     2323     3008     3144    23.8 |      532 |
29.98/30.04	c |     30411 |       0       0     2323     2673     3262    24.8 |      532 |
29.98/30.04	c |     35419 |       0       0     2323     2704     3381    24.7 |      532 |
29.98/30.04	c |     41038 |       0       0     2323     3173     3499    24.7 |      532 |
29.98/30.04	c |     47329 |       0       0     2323     2351     3618    23.4 |      532 |
29.98/30.04	c |     54360 |       0       0     2323     2008     3737    23.1 |      532 |
29.98/30.04	c |     62205 |       0       0     2323     2241     3857    24.8 |      532 |
29.98/30.04	c |     70945 |       0       0     2323     3139     3978    24.2 |      532 |
29.98/30.04	c |     80669 |       0       0     2323     2762     4099    23.0 |      532 |
29.98/30.04	c |     91476 |       0       0     2323     3164     4222    23.1 |      532 |
29.98/30.04	c |    103474 |       0       0     2323     2297     4346    22.5 |      532 |
29.98/30.04	c |    116782 |       0       0     2323     2352     4471    22.6 |      532 |
29.98/30.04	c |    131532 |       0       0     2323     3485     4597    22.9 |      532 |
29.98/30.04	c |    147868 |       0       0     2323     3506     4726    23.8 |      532 |
29.98/30.04	c |    165948 |       0       0     2323     4830     4855    24.6 |      532 |
29.98/30.04	c |    185947 |       0       0     2323     2686     4987    22.7 |      532 |
29.98/30.04	c |    208057 |       0       0     2323     4577     5120    24.6 |      532 |
29.98/30.04	c |    232489 |       0       0     2323     3082     5255    24.7 |      532 |
29.98/30.04	c |    259475 |       0       0     2323     3442     5393    22.8 |      532 |
29.98/30.04	c |    289271 |       0       0     2323     3183     5532    23.1 |      532 |
29.98/30.04	c |    322158 |       0       0     2323     5262     5674    22.8 |      532 |
29.98/30.04	c |    358445 |       0       0     2323     4210     5818    23.8 |      532 |
29.98/30.04	c |    398472 |       0       0     2323     5965     5965    25.3 |      532 |
29.98/30.04	c |    442613 |       0       0     2323     4848     6114    23.3 |      532 |
29.98/30.04	c |    491279 |       0       0     2323     4001     6265    24.8 |      532 |
29.98/30.04	c |    544923 |       0       0     2323     3733

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-1517109-1238280353/watcher-1517109-1238280353 -o /tmp/evaluation-result-1517109-1238280353/solver-1517109-1238280353 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1517109-1238280353.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: 0.92 0.98 0.99 3/73 12484
/proc/meminfo: memFree=1635976/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=1108 CPUtime=0
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 166 0 0 0 0 0 0 0 20 0 1 0 1100700142 1134592 152 1992294400 134512640 135192793 4294956224 18446744073709551615 134560269 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 277 152 56 166 0 108 0

[startup+0.035593 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 12484
/proc/meminfo: memFree=1635976/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=1636 CPUtime=0.03
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 298 0 0 0 3 0 0 0 20 0 1 0 1100700142 1675264 284 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 409 285 72 166 0 240 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1636

[startup+0.1026 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 12484
/proc/meminfo: memFree=1635976/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=1900 CPUtime=0.1
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 358 0 0 0 10 0 0 0 20 0 1 0 1100700142 1945600 344 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 475 344 73 166 0 306 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1900

[startup+0.302621 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 12484
/proc/meminfo: memFree=1635976/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=2164 CPUtime=0.3
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 428 0 0 0 30 0 0 0 22 0 1 0 1100700142 2215936 414 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 541 414 73 166 0 372 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2164

[startup+0.702664 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 12484
/proc/meminfo: memFree=1635976/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=2428 CPUtime=0.7
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 488 0 0 0 70 0 0 0 25 0 1 0 1100700142 2486272 474 1992294400 134512640 135192793 4294956224 18446744073709551615 134551161 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 607 474 73 166 0 438 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2428

[startup+1.50175 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 12485
/proc/meminfo: memFree=1634176/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=2692 CPUtime=1.49
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 582 0 0 0 149 0 0 0 25 0 1 0 1100700142 2756608 568 1992294400 134512640 135192793 4294956224 18446744073709551615 134551986 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 673 568 73 166 0 504 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2692

[startup+3.10192 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 12485
/proc/meminfo: memFree=1633664/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=3216 CPUtime=3.09
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 714 0 0 0 309 0 0 0 25 0 1 0 1100700142 3293184 700 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 804 700 73 166 0 635 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3216

[startup+6.30126 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 12485
/proc/meminfo: memFree=1632768/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=4012 CPUtime=6.29
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 880 0 0 0 629 0 0 0 25 0 1 0 1100700142 4108288 866 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 1003 866 73 166 0 834 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4012

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 12485
/proc/meminfo: memFree=1631624/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=4944 CPUtime=12.69
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 1104 0 0 0 1269 0 0 0 25 0 1 0 1100700142 5062656 1090 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 1236 1090 73 166 0 1067 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4944

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/74 12485
/proc/meminfo: memFree=1630408/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=6040 CPUtime=25.48
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 1388 0 0 0 2548 0 0 0 25 0 1 0 1100700142 6184960 1374 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 1510 1374 73 166 0 1341 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6040

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/74 12485
/proc/meminfo: memFree=1629000/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=7684 CPUtime=51.08
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 1747 0 0 0 5107 1 0 0 25 0 1 0 1100700142 7868416 1733 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 1921 1733 73 166 0 1752 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7684

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/74 12485
/proc/meminfo: memFree=1627080/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=9904 CPUtime=102.27
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 2208 0 0 0 10226 1 0 0 25 0 1 0 1100700142 10141696 2194 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 2476 2194 73 166 0 2307 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9904

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12485
/proc/meminfo: memFree=1625288/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=11988 CPUtime=162.24
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 2671 0 0 0 16223 1 0 0 25 0 1 0 1100700142 12275712 2657 1992294400 134512640 135192793 4294956224 18446744073709551615 134551161 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 2997 2657 73 166 0 2828 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11988

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12485
/proc/meminfo: memFree=1623560/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=13928 CPUtime=222.24
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 3077 0 0 0 22222 2 0 0 25 0 1 0 1100700142 14262272 3063 1992294400 134512640 135192793 4294956224 18446744073709551615 134612751 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 3482 3063 73 166 0 3313 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 13928

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12485
/proc/meminfo: memFree=1622280/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=15312 CPUtime=282.22
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 3384 0 0 0 28220 2 0 0 25 0 1 0 1100700142 15679488 3370 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 3828 3370 73 166 0 3659 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15312

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12485
/proc/meminfo: memFree=1621256/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=16508 CPUtime=342.2
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 3635 0 0 0 34218 2 0 0 25 0 1 0 1100700142 16904192 3621 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 4127 3621 73 166 0 3958 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16508

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12485
/proc/meminfo: memFree=1620104/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=17700 CPUtime=402.19
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 3928 0 0 0 40216 3 0 0 25 0 1 0 1100700142 18124800 3914 1992294400 134512640 135192793 4294956224 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 4425 3914 73 166 0 4256 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 17700

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12485
/proc/meminfo: memFree=1619208/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=18496 CPUtime=462.17
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 4130 0 0 0 46214 3 0 0 25 0 1 0 1100700142 18939904 4116 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 4624 4116 73 166 0 4455 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18496

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12485
/proc/meminfo: memFree=1618760/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=19148 CPUtime=522.15
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 4252 0 0 0 52212 3 0 0 25 0 1 0 1100700142 19607552 4238 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 4787 4238 73 166 0 4618 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19148

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12485
/proc/meminfo: memFree=1618184/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=19592 CPUtime=582.14
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 4388 0 0 0 58210 4 0 0 25 0 1 0 1100700142 20062208 4374 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 4898 4374 73 166 0 4729 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 19592

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12485
/proc/meminfo: memFree=1617544/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=20364 CPUtime=642.13
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 4548 0 0 0 64209 4 0 0 25 0 1 0 1100700142 20852736 4534 1992294400 134512640 135192793 4294956224 18446744073709551615 134533139 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 5091 4534 73 166 0 4922 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 20364

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12485
/proc/meminfo: memFree=1616840/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=21168 CPUtime=702.11
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 4712 0 0 0 70207 4 0 0 25 0 1 0 1100700142 21676032 4698 1992294400 134512640 135192793 4294956224 18446744073709551615 134748366 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 5292 4698 73 166 0 5123 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 21168

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12485
/proc/meminfo: memFree=1616008/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=22192 CPUtime=762.1
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 4926 0 0 0 76205 5 0 0 25 0 1 0 1100700142 22724608 4912 1992294400 134512640 135192793 4294956224 18446744073709551615 134533878 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 5548 4912 73 166 0 5379 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 22192

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12485
/proc/meminfo: memFree=1615560/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=22656 CPUtime=822.08
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 5041 0 0 0 82203 5 0 0 25 0 1 0 1100700142 23199744 5027 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 5664 5027 73 166 0 5495 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 22656

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12485
/proc/meminfo: memFree=1614984/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=23108 CPUtime=882.06
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 5168 0 0 0 88201 5 0 0 25 0 1 0 1100700142 23662592 5154 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 5777 5154 73 166 0 5608 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 23108

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12491
/proc/meminfo: memFree=1614408/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=23716 CPUtime=942.04
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 5314 0 0 0 94199 5 0 0 25 0 1 0 1100700142 24285184 5300 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 5929 5300 73 166 0 5760 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 23716

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12491
/proc/meminfo: memFree=1613832/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=24372 CPUtime=1002.03
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 5453 0 0 0 100197 6 0 0 25 0 1 0 1100700142 24956928 5439 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 6093 5439 73 166 0 5924 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 24372

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12491
/proc/meminfo: memFree=1613640/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=24724 CPUtime=1062.01
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 5532 0 0 0 106195 6 0 0 25 0 1 0 1100700142 25317376 5518 1992294400 134512640 135192793 4294956224 18446744073709551615 134533992 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 6181 5518 73 166 0 6012 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 24724

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12491
/proc/meminfo: memFree=1613192/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=25460 CPUtime=1121.99
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 5655 0 0 0 112193 6 0 0 25 0 1 0 1100700142 26071040 5641 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 6365 5641 73 166 0 6196 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 25460

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12491
/proc/meminfo: memFree=1612744/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=25944 CPUtime=1181.98
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 5756 0 0 0 118192 6 0 0 25 0 1 0 1100700142 26566656 5742 1992294400 134512640 135192793 4294956224 18446744073709551615 134548130 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 6486 5742 73 166 0 6317 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 25944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12491
/proc/meminfo: memFree=1612680/2055920 swapFree=4164824/4192956
[pid=12484] ppid=12482 vsize=25944 CPUtime=1200.08
/proc/12484/stat : 12484 (mxc-sat09) R 12482 12484 12125 0 -1 4194304 5770 0 0 0 120002 6 0 0 25 0 1 0 1100700142 26566656 5756 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/12484/statm: 6486 5756 73 166 0 6317 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 25944

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): 1200.02
CPU system time (s): 0.067989
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 25944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5770
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= 1056

runsolver used 1.04484 second user time and 3.33549 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-28 23:45:53
IDJOB=1517109
IDBENCH=70569
IDSOLVER=504
FILE ID=node81/1517109-1238280353
PBS_JOBID= 9060912
Free space on /tmp= 126236 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S820736259-091.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517109-1238280353/watcher-1517109-1238280353 -o /tmp/evaluation-result-1517109-1238280353/solver-1517109-1238280353 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1517109-1238280353.cnf

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

MD5SUM BENCH= 40cbc7855271d25e9f7a8a91ba5b6927
RANDOM SEED=943474945

node81.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		: 3000.220
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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1636456 kB
Buffers:         58096 kB
Cached:         265912 kB
SwapCached:      18984 kB
Active:         107376 kB
Inactive:       237484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1636456 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          26592 kB
Slab:            59420 kB
Committed_AS:  2807956 kB
PageTables:       2084 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= 126236 MiB
End job on node81 at 2009-03-29 00:05:56