Trace number 1514853

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S102181364-052.cnf
MD5SUMbe53d6aab4327d2095ad021029e1f91d
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 variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
Number of clauses of size over 50

Solver Data 

22.08/22.13	c starting MXC with:
22.08/22.13	c cnf_path = HOME/instance-1514853-1238245297.cnf
22.08/22.13	c restart_strategy = auto
22.08/22.13	c sign_strategy = cached
22.08/22.13	c use_preprocessing = -1
22.08/22.13	c output_implicant = 1
22.08/22.13	c timeout_seconds = 0
22.08/22.13	c running SatELite... done
22.08/22.13	c 1 vars eliminated
22.08/22.13	c received 0 units and 2343 clauses from SatELite
22.08/22.13	c 0 assignments made, starting to guess now
22.08/22.13	c ===================================[MXC]=====================================
22.08/22.13	c | Conflicts |                Clause Statistics                   |   Vars   |
22.08/22.13	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.08/22.13	c =============================================================================
22.08/22.13	c |         0 |       0       0     2343        0        0     nan |      110 |
22.08/22.13	c |       100 |       0       0     2343      100     1050    21.9 |      110 |
22.08/22.13	c |       210 |       0       0     2343      210     1105    23.1 |      110 |
22.08/22.13	c |       441 |       0       0     2343      441     1220    23.1 |      110 |
22.08/22.13	c |       805 |       0       0     2343      805     1402    23.2 |      110 |
22.08/22.13	c |      1315 |       0       0     2343     1315     1609    23.1 |      110 |
22.08/22.13	c |      1986 |       0       0     2343     1138     1754    22.9 |      110 |
22.08/22.13	c |      2834 |       0       0     2343     1046     1894    22.7 |      110 |
22.08/22.13	c |      3876 |       0       0     2343     1077     2031    22.6 |      110 |
22.08/22.13	c |      5132 |       0       0     2343     1262     2163    22.8 |      110 |
22.08/22.13	c |      6623 |       0       0     2343     1627     2292    22.6 |      110 |
22.08/22.13	c |      8373 |       0       0     2343     2204     2419    23.1 |      110 |
22.08/22.13	c |     10408 |       0       0     2343     1768     2543    22.6 |      110 |
22.08/22.13	c |     12756 |       0       0     2343     1496     2665    21.3 |      110 |
22.08/22.13	c |     15449 |       0       0     2343     1439     2786    21.9 |      110 |
22.08/22.13	c |     18521 |       0       0     2343     1642     2906    21.9 |      110 |
22.08/22.13	c |     22010 |       0       0     2343     2157     3025    21.9 |      110 |
22.08/22.13	c |     25958 |       0       0     2343     3031     3144    23.4 |      110 |
22.08/22.13	c |     30411 |       0       0     2343     2700     3262    23.4 |      110 |
22.08/22.13	c |     35419 |       0       0     2343     2736     3381    23.0 |      110 |
22.08/22.13	c |     41038 |       0       0     2343     3211     3499    22.6 |      110 |
22.08/22.13	c |     47329 |       0       0     2343     2400     3618    22.0 |      110 |
22.08/22.13	c |     54360 |       0       0     2343     2061     3737    21.9 |      110 |
22.08/22.13	c |     62205 |       0       0     2343     2297     3857    22.8 |      110 |
22.08/22.13	c |     70945 |       0       0     2343     3204     3978    22.3 |      110 |
22.08/22.13	c |     80669 |       0       0     2343     2842     4099    21.8 |      110 |
22.08/22.13	c |     91476 |       0       0     2343     3259     4222    23.2 |      110 |
22.08/22.13	c |    103474 |       0       0     2343     2414     4346    22.0 |      110 |
22.08/22.13	c |    116782 |       0       0     2343     2478     4471    22.4 |      110 |
22.08/22.13	c |    131532 |       0       0     2343     3632     4597    22.7 |      110 |
22.08/22.13	c |    147868 |       0       0     2343     3672     4726    22.3 |      110 |
22.08/22.13	c |    165948 |       0       0     2343     2593     4855    21.5 |      110 |
22.08/22.13	c |    185947 |       0       0     2343     2907     4987    21.9 |      110 |
22.08/22.13	c |    208057 |       0       0     2343     4822     5120    22.7 |      110 |
22.08/22.13	c |    232489 |       0       0     2343     3353     5255    22.4 |      110 |
22.08/22.13	c |    259475 |       0       0     2343     3751     5393    22.2 |      110 |
22.08/22.13	c |    289271 |       0       0     2343     3530     5532    22.0 |      110 |
22.08/22.13	c |    322158 |       0       0     2343     5629     5674    22.9 |      110 |
22.08/22.13	c |    358445 |       0       0     2343     4616     5818    22.5 |      110 |
22.08/22.13	c |    398472 |       0       0     2343     3430     5965    21.5 |      110 |
22.08/22.13	c |    442613 |       0       0     2343     5334     6114    22.9 |      110 |
22.08/22.13	c |    491279 |       0       0     2343     4549     6265    22.3 |      110 |
22.08/22.13	c |    544923 |       0       0     2343     4333

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-1514853-1238245297/watcher-1514853-1238245297 -o /tmp/evaluation-result-1514853-1238245297/solver-1514853-1238245297 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514853-1238245297.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 8480
/proc/meminfo: memFree=1102328/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=980 CPUtime=0
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1097196471 1003520 128 1992294400 134512640 135192793 4294956224 18446744073709551615 134567946 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 245 128 55 166 0 76 0

[startup+0.0555431 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8480
/proc/meminfo: memFree=1102328/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=1640 CPUtime=0.05
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 310 0 0 0 5 0 0 0 18 0 1 0 1097196471 1679360 296 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 410 296 71 166 0 241 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1640

[startup+0.10155 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8480
/proc/meminfo: memFree=1102328/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=1772 CPUtime=0.09
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 328 0 0 0 9 0 0 0 18 0 1 0 1097196471 1814528 314 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 443 314 72 166 0 274 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1772

[startup+0.301585 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8480
/proc/meminfo: memFree=1102328/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=1900 CPUtime=0.29
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 385 0 0 0 29 0 0 0 19 0 1 0 1097196471 1945600 371 1992294400 134512640 135192793 4294956224 18446744073709551615 134612799 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 475 371 72 166 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1900

[startup+0.701655 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8480
/proc/meminfo: memFree=1102328/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=2164 CPUtime=0.69
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 446 0 0 0 69 0 0 0 23 0 1 0 1097196471 2215936 432 1992294400 134512640 135192793 4294956224 18446744073709551615 134550883 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 541 432 72 166 0 372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2164

[startup+1.50179 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8481
/proc/meminfo: memFree=1100720/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=2428 CPUtime=1.49
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 513 0 0 0 149 0 0 0 25 0 1 0 1097196471 2486272 499 1992294400 134512640 135192793 4294956224 18446744073709551615 134745434 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 607 499 72 166 0 438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2428

[startup+3.10107 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8481
/proc/meminfo: memFree=1100272/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=2964 CPUtime=3.09
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 618 0 0 0 309 0 0 0 25 0 1 0 1097196471 3035136 604 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 741 604 72 166 0 572 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2964

[startup+6.30164 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8481
/proc/meminfo: memFree=1099632/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=3520 CPUtime=6.29
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 762 0 0 0 629 0 0 0 25 0 1 0 1097196471 3604480 748 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 880 748 72 166 0 711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3520

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8481
/proc/meminfo: memFree=1098736/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=4216 CPUtime=12.69
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 922 0 0 0 1269 0 0 0 25 0 1 0 1097196471 4317184 908 1992294400 134512640 135192793 4294956224 18446744073709551615 134552148 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 1054 908 72 166 0 885 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4216

[startup+25.502 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 8481
/proc/meminfo: memFree=1097712/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=5392 CPUtime=25.48
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 1161 0 0 0 2548 0 0 0 25 0 1 0 1097196471 5521408 1147 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 1348 1147 72 166 0 1179 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5392

[startup+51.1015 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 8481
/proc/meminfo: memFree=1096496/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=6820 CPUtime=51.07
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 1461 0 0 0 5107 0 0 0 25 0 1 0 1097196471 6983680 1447 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 1705 1447 72 166 0 1536 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6820

[startup+102.305 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 8481
/proc/meminfo: memFree=1094896/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=8476 CPUtime=102.26
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 1856 0 0 0 10226 0 0 0 25 0 1 0 1097196471 8679424 1842 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 2119 1842 72 166 0 1950 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8476

[startup+162.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 8481
/proc/meminfo: memFree=1093616/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=9744 CPUtime=162.23
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 2167 0 0 0 16223 0 0 0 25 0 1 0 1097196471 9977856 2153 1992294400 134512640 135192793 4294956224 18446744073709551615 134552309 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 2436 2153 72 166 0 2267 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9744

[startup+222.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 8481
/proc/meminfo: memFree=1092656/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=10876 CPUtime=222.21
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 2402 0 0 0 22220 1 0 0 25 0 1 0 1097196471 11137024 2388 1992294400 134512640 135192793 4294956224 18446744073709551615 134551646 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 2719 2388 72 166 0 2550 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10876

[startup+282.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 8481
/proc/meminfo: memFree=1092016/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=11544 CPUtime=282.19
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 2562 0 0 0 28218 1 0 0 25 0 1 0 1097196471 11821056 2548 1992294400 134512640 135192793 4294956224 18446744073709551615 134533873 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 2886 2548 72 166 0 2717 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11544

[startup+342.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 8481
/proc/meminfo: memFree=1090992/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=12792 CPUtime=342.17
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 2814 0 0 0 34216 1 0 0 25 0 1 0 1097196471 13099008 2800 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 3198 2800 72 166 0 3029 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12792

[startup+402.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 8481
/proc/meminfo: memFree=1090352/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=13660 CPUtime=402.14
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 2973 0 0 0 40213 1 0 0 25 0 1 0 1097196471 13987840 2959 1992294400 134512640 135192793 4294956224 18446744073709551615 134551158 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 3415 2959 72 166 0 3246 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 13660

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8481
/proc/meminfo: memFree=1089712/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=14428 CPUtime=462.13
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 3137 0 0 0 46211 2 0 0 25 0 1 0 1097196471 14774272 3123 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 3607 3123 72 166 0 3438 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 14428

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8481
/proc/meminfo: memFree=1089008/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=15256 CPUtime=522.1
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 3299 0 0 0 52208 2 0 0 25 0 1 0 1097196471 15622144 3285 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 3814 3285 72 166 0 3645 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 15256

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8481
/proc/meminfo: memFree=1088496/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=16024 CPUtime=582.08
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 3433 0 0 0 58206 2 0 0 25 0 1 0 1097196471 16408576 3419 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 4006 3419 72 166 0 3837 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 16024

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8481
/proc/meminfo: memFree=1087728/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=16924 CPUtime=642.07
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 3618 0 0 0 64204 3 0 0 25 0 1 0 1097196471 17330176 3604 1992294400 134512640 135192793 4294956224 18446744073709551615 134534213 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 4231 3604 72 166 0 4062 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 16924

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8481
/proc/meminfo: memFree=1087600/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=16924 CPUtime=702.05
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 3635 0 0 0 70202 3 0 0 25 0 1 0 1097196471 17330176 3621 1992294400 134512640 135192793 4294956224 18446744073709551615 134551161 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 4231 3621 72 166 0 4062 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 16924

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8481
/proc/meminfo: memFree=1087536/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=16924 CPUtime=762.03
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 3644 0 0 0 76200 3 0 0 25 0 1 0 1097196471 17330176 3630 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 4231 3630 72 166 0 4062 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 16924

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8481
/proc/meminfo: memFree=1087536/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=16924 CPUtime=822
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 3661 0 0 0 82197 3 0 0 25 0 1 0 1097196471 17330176 3647 1992294400 134512640 135192793 4294956224 18446744073709551615 134551038 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 4231 3647 72 166 0 4062 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 16924

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8481
/proc/meminfo: memFree=1087472/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=16924 CPUtime=881.98
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 3672 0 0 0 88195 3 0 0 25 0 1 0 1097196471 17330176 3658 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 4231 3658 72 166 0 4062 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 16924

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8481
/proc/meminfo: memFree=1087024/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=17444 CPUtime=941.96
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 3765 0 0 0 94192 4 0 0 25 0 1 0 1097196471 17862656 3751 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 4361 3751 72 166 0 4192 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 17444

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8481
/proc/meminfo: memFree=1086768/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=17828 CPUtime=1001.94
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 3837 0 0 0 100190 4 0 0 25 0 1 0 1097196471 18255872 3823 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 4457 3823 72 166 0 4288 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 17828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8481
/proc/meminfo: memFree=1086384/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=18212 CPUtime=1061.92
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 3921 0 0 0 106188 4 0 0 25 0 1 0 1097196471 18649088 3907 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 4553 3907 72 166 0 4384 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 18212

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8481
/proc/meminfo: memFree=1086256/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=18372 CPUtime=1121.9
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 3980 0 0 0 112186 4 0 0 25 0 1 0 1097196471 18812928 3966 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 4593 3966 72 166 0 4424 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 18372

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8481
/proc/meminfo: memFree=1085872/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=18756 CPUtime=1181.87
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 4050 0 0 0 118183 4 0 0 25 0 1 0 1097196471 19206144 4036 1992294400 134512640 135192793 4294956224 18446744073709551615 134534178 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 4689 4036 72 166 0 4520 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 18756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8481
/proc/meminfo: memFree=1085872/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=18756 CPUtime=1200.07
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 4055 0 0 0 120003 4 0 0 25 0 1 0 1097196471 19206144 4041 1992294400 134512640 135192793 4294956224 18446744073709551615 134534152 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 4689 4041 72 166 0 4520 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 18756

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: 1.00 1.00 1.00 2/65 8481
/proc/meminfo: memFree=1085872/2055920 swapFree=4174136/4192956
[pid=8480] ppid=8478 vsize=18756 CPUtime=1200.07
/proc/8480/stat : 8480 (mxc-sat09) R 8478 8480 8225 0 -1 4194304 4055 0 0 0 120003 4 0 0 25 0 1 0 1097196471 19206144 4041 1992294400 134512640 135192793 4294956224 18446744073709551615 134534152 0 0 4096 0 0 0 0 17 1 0 0
/proc/8480/statm: 4689 4041 72 166 0 4520 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 18756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.052991
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 18756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4055
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= 2460

runsolver used 0.927858 second user time and 2.37264 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-28 14:01:37
IDJOB=1514853
IDBENCH=70381
IDSOLVER=504
FILE ID=node4/1514853-1238245297
PBS_JOBID= 9060731
Free space on /tmp= 65244 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S102181364-052.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514853-1238245297/watcher-1514853-1238245297 -o /tmp/evaluation-result-1514853-1238245297/solver-1514853-1238245297 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514853-1238245297.cnf

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

MD5SUM BENCH= be53d6aab4327d2095ad021029e1f91d
RANDOM SEED=67703732

node4.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:       1102808 kB
Buffers:         82672 kB
Cached:         773440 kB
SwapCached:      12656 kB
Active:         143668 kB
Inactive:       726508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1102808 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          19692 kB
Slab:            68884 kB
Committed_AS:  2739832 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-28 14:21:39