Trace number 1515741

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S528193823-041.cnf
MD5SUMc154bca4589ab170cd9a9501250bcf71
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark814.716
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

22.98/23.02	c starting MXC with:
22.98/23.02	c cnf_path = HOME/instance-1515741-1238258393.cnf
22.98/23.02	c restart_strategy = auto
22.98/23.02	c sign_strategy = cached
22.98/23.02	c use_preprocessing = -1
22.98/23.02	c output_implicant = 1
22.98/23.02	c timeout_seconds = 0
22.98/23.02	c running SatELite... done
22.98/23.02	c 1 vars eliminated
22.98/23.02	c received 0 units and 5340 clauses from SatELite
22.98/23.02	c 0 assignments made, starting to guess now
22.98/23.02	c ===================================[MXC]=====================================
22.98/23.02	c | Conflicts |                Clause Statistics                   |   Vars   |
22.98/23.02	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.98/23.02	c =============================================================================
22.98/23.02	c |         0 |       0       0     5340        0        0     nan |       60 |
22.98/23.02	c |       100 |       0       0     5340      100     1050    21.5 |       60 |
22.98/23.02	c |       210 |       0       0     5340      210     1105    22.4 |       60 |
22.98/23.02	c |       441 |       0       0     5340      441     1220    22.2 |       60 |
22.98/23.02	c |       805 |       0       0     5340      805     1402    22.0 |       60 |
22.98/23.02	c |      1315 |       0       0     5340     1315     1609    21.7 |       60 |
22.98/23.02	c |      1986 |       0       0     5340     1138     1754    21.1 |       60 |
22.98/23.02	c |      2834 |       0       0     5340     1046     1894    20.7 |       60 |
22.98/23.02	c |      3876 |       0       0     5340     1076     2031    20.4 |       60 |
22.98/23.02	c |      5132 |       0       0     5340     1260     2163    20.7 |       60 |
22.98/23.02	c |      6623 |       0       0     5340     1625     2292    20.9 |       60 |
22.98/23.02	c |      8373 |       0       0     5340     2202     2419    21.0 |       60 |
22.98/23.02	c |     10408 |       0       0     5340     1766     2543    20.4 |       60 |
22.98/23.02	c |     12756 |       0       0     5340     1496     2665    19.8 |       60 |
22.98/23.02	c |     15449 |       0       0     5340     1438     2786    20.1 |       60 |
22.98/23.02	c |     18521 |       0       0     5340     1643     2906    20.2 |       60 |
22.98/23.02	c |     22010 |       0       0     5340     2156     3025    19.8 |       60 |
22.98/23.02	c |     25958 |       0       0     5340     3027     3144    20.2 |       60 |
22.98/23.02	c |     30411 |       0       0     5340     2696     3262    20.0 |       60 |
22.98/23.02	c |     35419 |       0       0     5340     2734     3381    19.6 |       60 |
22.98/23.02	c |     41038 |       0       0     5340     3208     3499    19.7 |       60 |
22.98/23.02	c |     47329 |       0       0     5340     2392     3618    19.8 |       60 |
22.98/23.02	c |     54360 |       0       0     5340     2056     3737    19.5 |       60 |
22.98/23.02	c |     62205 |       0       0     5340     2295     3857    19.6 |       60 |
22.98/23.02	c |     70945 |       0       0     5340     3204     3978    19.6 |       60 |
22.98/23.02	c |     80669 |       0       0     5340     2846     4099    19.1 |       60 |
22.98/23.02	c |     91476 |       0       0     5340     3260     4222    20.4 |       60 |
22.98/23.02	c |    103474 |       0       0     5340     2404     4346    20.2 |       60 |
22.98/23.02	c |    116782 |       0       0     5340     2472     4471    19.5 |       60 |
22.98/23.02	c |    131532 |       0       0     5340     3625     4597    20.0 |       60 |
22.98/23.02	c |    147868 |       0       0     5340     3669     4726    20.4 |       60 |
22.98/23.02	c |    165948 |       0       0     5340     2593     4855    18.9 |       60 |
22.98/23.02	c |    185947 |       0       0     5340     2910     4987    19.3 |       60 |
22.98/23.02	c |    208057 |       0       0     5340     4826     5120    20.0 |       60 |
22.98/23.02	c |    232489 |       0       0     5340     3340     5255    19.5 |       60 |
22.98/23.02	c |    259475 |       0       0     5340     3716     5393    19.7 |       60 |
22.98/23.02	c |    289271 |       0       0     5340     3490     5532    19.0 |       60 |
22.98/23.02	c |    322158 |       0       0     5340     5598     5674    20.1 |       60 |
22.98/23.02	c |    358445 |       0       0     5340     4596     5818    18.6 |       60 |
22.98/23.02	c |    398472 |       0       0     5340     3420     5965    18.2 |       60 |
22.98/23.02	c |    442613 |       0       0     5340     5307     6114    18.8 |       60 |
22.98/23.02	c |    491279 |       0       0     5340     4497     6265    20.5 |       60 |
22.98/23.02	c |    544923 |       0       0     5340     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-1515741-1238258393/watcher-1515741-1238258393 -o /tmp/evaluation-result-1515741-1238258393/solver-1515741-1238258393 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515741-1238258393.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 0.97 0.94 3/69 10177
/proc/meminfo: memFree=1747968/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=1244 CPUtime=0
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 1098503972 1273856 172 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 311 173 54 166 0 142 0

[startup+0.069401 s]
/proc/loadavg: 0.99 0.97 0.94 3/69 10177
/proc/meminfo: memFree=1747968/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=1408 CPUtime=0.06
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 246 0 0 0 6 0 0 0 18 0 1 0 1098503972 1441792 198 1992294400 134512640 135192793 4294956224 18446744073709551615 134567946 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 352 198 55 166 0 183 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1408

[startup+0.101406 s]
/proc/loadavg: 0.99 0.97 0.94 3/69 10177
/proc/meminfo: memFree=1747968/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=1408 CPUtime=0.09
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 246 0 0 0 9 0 0 0 18 0 1 0 1098503972 1441792 198 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 352 198 55 166 0 183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1408

[startup+0.301446 s]
/proc/loadavg: 0.99 0.97 0.94 3/69 10177
/proc/meminfo: memFree=1747968/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=2332 CPUtime=0.29
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 518 0 0 0 29 0 0 0 19 0 1 0 1098503972 2387968 470 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 583 470 72 166 0 414 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2332

[startup+0.701525 s]
/proc/loadavg: 0.99 0.97 0.94 3/69 10177
/proc/meminfo: memFree=1747968/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=2596 CPUtime=0.69
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 583 0 0 0 69 0 0 0 22 0 1 0 1098503972 2658304 535 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 649 535 72 166 0 480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2596

[startup+1.50168 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10178
/proc/meminfo: memFree=1745976/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=2872 CPUtime=1.49
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 640 0 0 0 149 0 0 0 25 0 1 0 1098503972 2940928 592 1992294400 134512640 135192793 4294956224 18446744073709551615 134534173 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 718 592 72 166 0 549 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2872

[startup+3.102 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10178
/proc/meminfo: memFree=1745528/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=3296 CPUtime=3.09
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 741 0 0 0 309 0 0 0 25 0 1 0 1098503972 3375104 693 1992294400 134512640 135192793 4294956224 18446744073709551615 134550885 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 824 693 72 166 0 655 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3296

[startup+6.30163 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10178
/proc/meminfo: memFree=1744952/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=3720 CPUtime=6.29
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 852 0 0 0 629 0 0 0 25 0 1 0 1098503972 3809280 804 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 930 804 72 166 0 761 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3720

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10178
/proc/meminfo: memFree=1743928/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=4636 CPUtime=12.68
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 1034 0 0 0 1268 0 0 0 25 0 1 0 1098503972 4747264 986 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 1159 986 72 166 0 990 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4636

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10178
/proc/meminfo: memFree=1742968/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=5724 CPUtime=25.48
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 1286 0 0 0 2548 0 0 0 25 0 1 0 1098503972 5861376 1238 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 1431 1238 72 166 0 1262 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5724

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10178
/proc/meminfo: memFree=1741816/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=7004 CPUtime=51.08
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 1569 0 0 0 5107 1 0 0 25 0 1 0 1098503972 7172096 1521 1992294400 134512640 135192793 4294956224 18446744073709551615 134550376 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 1751 1521 72 166 0 1582 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7004

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10178
/proc/meminfo: memFree=1740792/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=7868 CPUtime=102.25
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 1811 0 0 0 10224 1 0 0 25 0 1 0 1098503972 8056832 1763 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 1967 1763 72 166 0 1798 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7868

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10178
/proc/meminfo: memFree=1739384/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=9700 CPUtime=162.23
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 2155 0 0 0 16221 2 0 0 25 0 1 0 1098503972 9932800 2107 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 2425 2107 72 166 0 2256 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9700

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10178
/proc/meminfo: memFree=1738872/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=10408 CPUtime=222.21
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 2284 0 0 0 22219 2 0 0 25 0 1 0 1098503972 10657792 2236 1992294400 134512640 135192793 4294956224 18446744073709551615 134550898 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 2602 2236 72 166 0 2433 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10408

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10178
/proc/meminfo: memFree=1737976/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=11504 CPUtime=282.18
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 2501 0 0 0 28216 2 0 0 25 0 1 0 1098503972 11780096 2453 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 2876 2453 72 166 0 2707 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 11504

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10180
/proc/meminfo: memFree=1737080/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=12580 CPUtime=342.16
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 2721 0 0 0 34213 3 0 0 25 0 1 0 1098503972 12881920 2673 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 3145 2673 72 166 0 2976 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12580

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10180
/proc/meminfo: memFree=1736952/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=12580 CPUtime=402.13
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 2739 0 0 0 40210 3 0 0 25 0 1 0 1098503972 12881920 2691 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 3145 2691 72 166 0 2976 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 12580

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10180
/proc/meminfo: memFree=1736824/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=12580 CPUtime=462.11
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 2764 0 0 0 46208 3 0 0 25 0 1 0 1098503972 12881920 2716 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 3145 2716 72 166 0 2976 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 12580

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10180
/proc/meminfo: memFree=1736824/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=12580 CPUtime=522.1
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 2785 0 0 0 52206 4 0 0 25 0 1 0 1098503972 12881920 2737 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 3145 2737 72 166 0 2976 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 12580

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10180
/proc/meminfo: memFree=1736696/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=12580 CPUtime=582.07
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 2805 0 0 0 58203 4 0 0 25 0 1 0 1098503972 12881920 2757 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 3145 2757 72 166 0 2976 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 12580

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10180
/proc/meminfo: memFree=1736632/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=12580 CPUtime=642.05
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 2820 0 0 0 64201 4 0 0 25 0 1 0 1098503972 12881920 2772 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 3145 2772 72 166 0 2976 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 12580

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10180
/proc/meminfo: memFree=1736568/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=12580 CPUtime=702.02
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 2837 0 0 0 70198 4 0 0 25 0 1 0 1098503972 12881920 2789 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 3145 2789 72 166 0 2976 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 12580

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10180
/proc/meminfo: memFree=1736440/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=12580 CPUtime=762.01
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 2850 0 0 0 76196 5 0 0 25 0 1 0 1098503972 12881920 2802 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 3145 2802 72 166 0 2976 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 12580

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10180
/proc/meminfo: memFree=1736440/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=12580 CPUtime=821.98
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 2861 0 0 0 82193 5 0 0 25 0 1 0 1098503972 12881920 2813 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 3145 2813 72 166 0 2976 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 12580

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10180
/proc/meminfo: memFree=1736376/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=12580 CPUtime=881.96
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 2871 0 0 0 88191 5 0 0 25 0 1 0 1098503972 12881920 2823 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 3145 2823 72 166 0 2976 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 12580

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10180
/proc/meminfo: memFree=1736248/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=12580 CPUtime=941.93
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 2892 0 0 0 94188 5 0 0 25 0 1 0 1098503972 12881920 2844 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 3145 2844 72 166 0 2976 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 12580

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10180
/proc/meminfo: memFree=1736184/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=12580 CPUtime=1001.91
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 2898 0 0 0 100186 5 0 0 25 0 1 0 1098503972 12881920 2850 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 3145 2850 72 166 0 2976 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 12580

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10180
/proc/meminfo: memFree=1736184/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=12580 CPUtime=1061.89
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 2904 0 0 0 106183 6 0 0 25 0 1 0 1098503972 12881920 2856 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 3145 2856 72 166 0 2976 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 12580

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10180
/proc/meminfo: memFree=1736184/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=12580 CPUtime=1121.87
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 2918 0 0 0 112181 6 0 0 25 0 1 0 1098503972 12881920 2870 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 3145 2870 72 166 0 2976 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 12580

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10180
/proc/meminfo: memFree=1736056/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=12580 CPUtime=1181.84
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 2929 0 0 0 118178 6 0 0 25 0 1 0 1098503972 12881920 2881 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 3145 2881 72 166 0 2976 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 12580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10180
/proc/meminfo: memFree=1736056/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=12580 CPUtime=1200.04
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 2929 0 0 0 119998 6 0 0 25 0 1 0 1098503972 12881920 2881 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 3145 2881 72 166 0 2976 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12580

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10180
/proc/meminfo: memFree=1736056/2055920 swapFree=4177820/4192956
[pid=10177] ppid=10175 vsize=12580 CPUtime=1200.04
/proc/10177/stat : 10177 (mxc-sat09) R 10175 10177 9986 0 -1 4194304 2929 0 0 0 119998 6 0 0 25 0 1 0 1098503972 12881920 2881 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10177/statm: 3145 2881 72 166 0 2976 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.99
CPU system time (s): 0.067989
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 12580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
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= 2929
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= 1798

runsolver used 1.06084 second user time and 3.31649 second system time

The end

Launcher Data 

Begin job on node73 at 2009-03-28 17:39:53
IDJOB=1515741
IDBENCH=70455
IDSOLVER=504
FILE ID=node73/1515741-1238258393
PBS_JOBID= 9060794
Free space on /tmp= 66268 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S528193823-041.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515741-1238258393/watcher-1515741-1238258393 -o /tmp/evaluation-result-1515741-1238258393/solver-1515741-1238258393 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515741-1238258393.cnf

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

MD5SUM BENCH= c154bca4589ab170cd9a9501250bcf71
RANDOM SEED=1874836492

node73.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		: 3000.277
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		: 3000.277
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:       1748384 kB
Buffers:         54840 kB
Cached:         173072 kB
SwapCached:       8184 kB
Active:         138160 kB
Inactive:        99416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748384 kB
SwapTotal:     4192956 kB
SwapFree:      4177820 kB
Dirty:             820 kB
Writeback:           0 kB
Mapped:          15496 kB
Slab:            55536 kB
Committed_AS:  2716472 kB
PageTables:       1656 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= 66268 MiB
End job on node73 at 2009-03-28 17:59:55