Trace number 1513593

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1818639567-059.cnf
MD5SUM7d306f2c24913eb95b4eca32110fa72f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.08807
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data 

34.38/34.45	c starting MXC with:
34.38/34.45	c cnf_path = HOME/instance-1513593-1238219761.cnf
34.38/34.45	c restart_strategy = auto
34.38/34.45	c sign_strategy = cached
34.38/34.45	c use_preprocessing = -1
34.38/34.45	c output_implicant = 1
34.38/34.45	c timeout_seconds = 0
34.38/34.45	c running SatELite... done
34.38/34.45	c 1 vars eliminated
34.38/34.45	c received 0 units and 11900 clauses from SatELite
34.38/34.45	c 0 assignments made, starting to guess now
34.38/34.45	c ===================================[MXC]=====================================
34.38/34.45	c | Conflicts |                Clause Statistics                   |   Vars   |
34.38/34.45	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
34.38/34.45	c =============================================================================
34.38/34.45	c |         0 |       0       0    11900        0        0     nan |      140 |
34.38/34.45	c |       100 |       0       0    11900      100     1050    44.3 |      140 |
34.38/34.45	c |       210 |       0       0    11900      210     1105    43.5 |      140 |
34.38/34.45	c |       441 |       0       0    11900      441     1220    42.8 |      140 |
34.38/34.45	c |       805 |       0       0    11900      805     1402    43.7 |      140 |
34.38/34.45	c |      1315 |       0       0    11900     1315     1609    43.7 |      140 |
34.38/34.45	c |      1986 |       0       0    11900     1138     1754    43.1 |      140 |
34.38/34.45	c |      2834 |       0       0    11900     1046     1894    42.5 |      140 |
34.38/34.45	c |      3876 |       0       0    11900     1077     2031    41.7 |      140 |
34.38/34.45	c |      5132 |       0       0    11900     1260     2163    41.4 |      140 |
34.38/34.45	c |      6623 |       0       0    11900     1626     2292    42.1 |      140 |
34.38/34.45	c |      8373 |       0       0    11900     2204     2419    42.6 |      140 |
34.38/34.45	c |     10408 |       0       0    11900     1766     2543    42.7 |      140 |
34.38/34.45	c |     12756 |       0       0    11900     1494     2665    41.3 |      140 |
34.38/34.45	c |     15449 |       0       0    11900     1434     2786    41.4 |      140 |
34.38/34.45	c |     18521 |       0       0    11900     1637     2906    40.4 |      140 |
34.38/34.45	c |     22010 |       0       0    11900     2148     3025    40.9 |      140 |
34.38/34.45	c |     25958 |       0       0    11900     3022     3144    41.2 |      140 |
34.38/34.45	c |     30411 |       0       0    11900     2690     3262    41.4 |      140 |
34.38/34.45	c |     35419 |       0       0    11900     2728     3381    41.5 |      140 |
34.38/34.45	c |     41038 |       0       0    11900     3202     3499    41.2 |      140 |
34.38/34.45	c |     47329 |       0       0    11900     2386     3618    41.1 |      140 |
34.38/34.45	c |     54360 |       0       0    11900     2051     3737    40.7 |      140 |
34.38/34.45	c |     62205 |       0       0    11900     2288     3857    41.0 |      140 |
34.38/34.45	c |     70945 |       0       0    11900     3196     3978    41.6 |      140 |
34.38/34.45	c |     80669 |       0       0    11900     2839     4099    40.9 |      140 |
34.38/34.45	c |     91476 |       0       0    11900     3258     4222    41.4 |      140 |
34.38/34.45	c |    103474 |       0       0    11900     2402     4346    41.9 |      140 |
34.38/34.45	c |    116782 |       0       0    11900     2469     4471    41.0 |      140 |
34.38/34.45	c |    131532 |       0       0    11900     3615     4597    42.0 |      140 |
34.38/34.46	c |    147868 |       0       0    11900     3659     4726    43.0 |      140 |
34.38/34.46	c |    165948 |       0       0    11900     2593     4855    41.7 |      140 |
34.38/34.46	c |    185947 |       0       0    11900     2911     4987    42.3 |      140 |
34.38/34.46	c |    208057 |       0       0    11900     4830     5120    42.2 |      140 |
34.38/34.46	c |    232489 |       0       0    11900     3350     5255    42.0 |      140 |
34.38/34.46	c |    259475 |       0       0    11900     3722     5393    41.6 |      140 |
34.38/34.46	c |    289271 |       0       0    11900     3487     5532    41.1 |      140 |
34.38/34.46	c |    322158 |       0       0    11900     5590     5674    41.5 |      140 |
34.38/34.46	c |    358445 |       0       0    11900     4578     5818    43.0 |      140 |
34.38/34.46	c |    398472 |       0       0    11900     3379     5965    41.1 |      140 |
34.38/34.46	c |    442613 |       0       0    11900     5279     6114    42.9 |      140 |
34.38/34.46	c |    491279 |       0       0    11900     4499     6265    41.5 |      140 |
34.38/34.46	c |    544923 |       0       0    11900     4291

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-1513593-1238219761/watcher-1513593-1238219761 -o /tmp/evaluation-result-1513593-1238219761/solver-1513593-1238219761 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513593-1238219761.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: 0.91 0.97 0.94 3/64 24509
/proc/meminfo: memFree=976208/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=1304 CPUtime=0
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 1094638134 1335296 203 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 326 204 54 166 0 157 0

[startup+0.0628239 s]
/proc/loadavg: 0.91 0.97 0.94 3/64 24509
/proc/meminfo: memFree=976208/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=1840 CPUtime=0.05
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 440 0 0 0 5 0 0 0 18 0 1 0 1094638134 1884160 344 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 460 344 55 166 0 291 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1840

[startup+0.101827 s]
/proc/loadavg: 0.91 0.97 0.94 3/64 24509
/proc/meminfo: memFree=976208/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=1840 CPUtime=0.09
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 440 0 0 0 9 0 0 0 18 0 1 0 1094638134 1884160 344 1992294400 134512640 135192793 4294956224 18446744073709551615 134568017 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 460 344 55 166 0 291 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1840

[startup+0.301844 s]
/proc/loadavg: 0.91 0.97 0.94 3/64 24509
/proc/meminfo: memFree=976208/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=3008 CPUtime=0.29
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 726 0 0 0 29 0 0 0 19 0 1 0 1094638134 3080192 630 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 752 630 71 166 0 583 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3008

[startup+0.701881 s]
/proc/loadavg: 0.91 0.97 0.94 3/64 24509
/proc/meminfo: memFree=976208/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=3800 CPUtime=0.69
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 930 0 0 0 69 0 0 0 22 0 1 0 1094638134 3891200 834 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 950 834 72 166 0 781 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3800

[startup+1.50195 s]
/proc/loadavg: 0.91 0.97 0.94 2/65 24510
/proc/meminfo: memFree=973000/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=4064 CPUtime=1.49
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 1009 0 0 0 149 0 0 0 25 0 1 0 1094638134 4161536 913 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 1016 913 72 166 0 847 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4064

[startup+3.1011 s]
/proc/loadavg: 0.91 0.97 0.94 2/65 24510
/proc/meminfo: memFree=972552/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=4468 CPUtime=3.09
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 1102 0 0 0 309 0 0 0 25 0 1 0 1094638134 4575232 1006 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 1117 1006 72 166 0 948 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4468

[startup+6.30138 s]
/proc/loadavg: 0.92 0.97 0.94 2/65 24510
/proc/meminfo: memFree=971848/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=5144 CPUtime=6.29
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 1243 0 0 0 629 0 0 0 25 0 1 0 1094638134 5267456 1147 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 1286 1147 72 166 0 1117 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5144

[startup+12.703 s]
/proc/loadavg: 0.93 0.97 0.94 2/65 24510
/proc/meminfo: memFree=971080/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=5708 CPUtime=12.69
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 1374 0 0 0 1269 0 0 0 25 0 1 0 1094638134 5844992 1278 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 1427 1278 72 166 0 1258 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5708

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.94 2/65 24510
/proc/meminfo: memFree=970376/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=6440 CPUtime=25.48
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 1558 0 0 0 2548 0 0 0 25 0 1 0 1094638134 6594560 1462 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 1610 1462 72 166 0 1441 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6440

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.94 2/65 24510
/proc/meminfo: memFree=969288/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=7756 CPUtime=51.07
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 1822 0 0 0 5107 0 0 0 25 0 1 0 1094638134 7942144 1726 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 1939 1726 72 166 0 1770 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7756

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.94 2/65 24510
/proc/meminfo: memFree=968072/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=9124 CPUtime=102.27
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 2126 0 0 0 10226 1 0 0 25 0 1 0 1094638134 9342976 2030 1992294400 134512640 135192793 4294956224 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 2281 2030 72 166 0 2112 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9124

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24510
/proc/meminfo: memFree=967048/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=10084 CPUtime=162.25
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 2366 0 0 0 16224 1 0 0 25 0 1 0 1094638134 10326016 2270 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 2521 2270 72 166 0 2352 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10084

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24510
/proc/meminfo: memFree=966216/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=10868 CPUtime=222.24
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 2564 0 0 0 22223 1 0 0 25 0 1 0 1094638134 11128832 2468 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 2717 2468 72 166 0 2548 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10868

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24510
/proc/meminfo: memFree=965768/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=11332 CPUtime=282.22
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 2681 0 0 0 28221 1 0 0 25 0 1 0 1094638134 11603968 2585 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 2833 2585 72 166 0 2664 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11332

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24516
/proc/meminfo: memFree=965184/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=11932 CPUtime=342.2
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 2824 0 0 0 34218 2 0 0 25 0 1 0 1094638134 12218368 2728 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 2983 2728 72 166 0 2814 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11932

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24516
/proc/meminfo: memFree=964672/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=12476 CPUtime=402.18
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 2954 0 0 0 40216 2 0 0 25 0 1 0 1094638134 12775424 2858 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 3119 2858 72 166 0 2950 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12476

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24516
/proc/meminfo: memFree=964032/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=13264 CPUtime=462.17
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 3108 0 0 0 46215 2 0 0 25 0 1 0 1094638134 13582336 3012 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 3316 3012 72 166 0 3147 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13264

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24516
/proc/meminfo: memFree=963840/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=13456 CPUtime=522.16
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 3157 0 0 0 52213 3 0 0 25 0 1 0 1094638134 13778944 3061 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 3364 3061 72 166 0 3195 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 13456

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24516
/proc/meminfo: memFree=963520/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=13780 CPUtime=582.14
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 3217 0 0 0 58211 3 0 0 25 0 1 0 1094638134 14110720 3121 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 3445 3121 72 166 0 3276 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 13780

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24516
/proc/meminfo: memFree=963336/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=13956 CPUtime=642.13
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 3277 0 0 0 64210 3 0 0 25 0 1 0 1094638134 14290944 3181 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 3489 3181 72 166 0 3320 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 13956

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24516
/proc/meminfo: memFree=962632/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=14884 CPUtime=702.11
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 3435 0 0 0 70208 3 0 0 25 0 1 0 1094638134 15241216 3339 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 3721 3339 72 166 0 3552 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 14884

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24516
/proc/meminfo: memFree=962568/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=14884 CPUtime=762.1
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 3473 0 0 0 76207 3 0 0 25 0 1 0 1094638134 15241216 3377 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 3721 3377 72 166 0 3552 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 14884

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24516
/proc/meminfo: memFree=962184/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=15428 CPUtime=822.08
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 3581 0 0 0 82205 3 0 0 25 0 1 0 1094638134 15798272 3485 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 3857 3485 72 166 0 3688 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 15428

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24516
/proc/meminfo: memFree=961864/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=15912 CPUtime=882.07
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 3649 0 0 0 88203 4 0 0 25 0 1 0 1094638134 16293888 3553 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 3978 3553 72 166 0 3809 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 15912

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24516
/proc/meminfo: memFree=961544/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=16104 CPUtime=942.06
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 3712 0 0 0 94202 4 0 0 25 0 1 0 1094638134 16490496 3616 1992294400 134512640 135192793 4294956224 18446744073709551615 134537310 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 4026 3616 72 166 0 3857 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 16104

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24516
/proc/meminfo: memFree=961224/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=16472 CPUtime=1002.04
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 3784 0 0 0 100200 4 0 0 25 0 1 0 1094638134 16867328 3688 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 4118 3688 72 166 0 3949 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 16472

[startup+1062.3 s]
/proc/loadavg: 1.06 0.99 0.95 2/65 24516
/proc/meminfo: memFree=961032/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=16788 CPUtime=1062.03
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 3829 0 0 0 106198 5 0 0 25 0 1 0 1094638134 17190912 3733 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 4197 3733 72 166 0 4028 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 16788

[startup+1122.3 s]
/proc/loadavg: 1.08 1.00 0.95 2/65 24516
/proc/meminfo: memFree=960712/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=16980 CPUtime=1122.01
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 3897 0 0 0 112196 5 0 0 25 0 1 0 1094638134 17387520 3801 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 4245 3801 72 166 0 4076 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 16980

[startup+1182.3 s]
/proc/loadavg: 1.08 1.01 0.96 2/65 24516
/proc/meminfo: memFree=960584/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=17172 CPUtime=1182
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 3941 0 0 0 118195 5 0 0 25 0 1 0 1094638134 17584128 3845 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 4293 3845 72 166 0 4124 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 17172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.06 1.01 0.96 2/65 24516
/proc/meminfo: memFree=960520/2055920 swapFree=4176708/4192956
[pid=24509] ppid=24507 vsize=17172 CPUtime=1200.1
/proc/24509/stat : 24509 (mxc-sat09) R 24507 24509 23624 0 -1 4194304 3943 0 0 0 120005 5 0 0 25 0 1 0 1094638134 17584128 3847 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/24509/statm: 4293 3847 72 166 0 4124 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 17172

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): 1200.11
CPU user time (s): 1200.05
CPU system time (s): 0.05999
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 17172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3943
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= 2105

runsolver used 1.02484 second user time and 2.28865 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-28 06:56:01
IDJOB=1513593
IDBENCH=70276
IDSOLVER=504
FILE ID=node51/1513593-1238219761
PBS_JOBID= 9060515
Free space on /tmp= 65232 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1818639567-059.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513593-1238219761/watcher-1513593-1238219761 -o /tmp/evaluation-result-1513593-1238219761/solver-1513593-1238219761 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513593-1238219761.cnf

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

MD5SUM BENCH= 7d306f2c24913eb95b4eca32110fa72f
RANDOM SEED=1959012921

node51.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		: 3000.234
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		: 3000.234
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:        976624 kB
Buffers:         56528 kB
Cached:         936680 kB
SwapCached:       9996 kB
Active:          83520 kB
Inactive:       921064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        976624 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1012 kB
Writeback:           0 kB
Mapped:          17084 kB
Slab:            60648 kB
Committed_AS:  2906860 kB
PageTables:       1400 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= 65232 MiB
End job on node51 at 2009-03-28 07:16:03