Trace number 1516305

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1206040031-030.cnf
MD5SUMf01a357506e46fa7e7841ae96b5e63ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.364944
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 

22.98/23.01	c starting MXC with:
22.98/23.01	c cnf_path = HOME/instance-1516305-1238267571.cnf
22.98/23.01	c restart_strategy = auto
22.98/23.01	c sign_strategy = cached
22.98/23.01	c use_preprocessing = -1
22.98/23.01	c output_implicant = 1
22.98/23.01	c timeout_seconds = 0
22.98/23.01	c running SatELite... done
22.98/23.01	c 1 vars eliminated
22.98/23.01	c received 0 units and 5340 clauses from SatELite
22.98/23.01	c 0 assignments made, starting to guess now
22.98/23.01	c ===================================[MXC]=====================================
22.98/23.01	c | Conflicts |                Clause Statistics                   |   Vars   |
22.98/23.01	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.98/23.01	c =============================================================================
22.98/23.01	c |         0 |       0       0     5340        0        0     nan |       60 |
22.98/23.01	c |       100 |       0       0     5340      100     1050    22.3 |       60 |
22.98/23.01	c |       210 |       0       0     5340      210     1105    21.7 |       60 |
22.98/23.01	c |       441 |       0       0     5340      441     1220    21.7 |       60 |
22.98/23.01	c |       805 |       0       0     5340      805     1402    21.7 |       60 |
22.98/23.01	c |      1315 |       0       0     5340     1315     1609    21.7 |       60 |
22.98/23.01	c |      1986 |       0       0     5340     1138     1754    21.3 |       60 |
22.98/23.01	c |      2834 |       0       0     5340     1046     1894    20.8 |       60 |
22.98/23.01	c |      3876 |       0       0     5340     1077     2031    20.0 |       60 |
22.98/23.01	c |      5132 |       0       0     5340     1261     2163    20.3 |       60 |
22.98/23.01	c |      6623 |       0       0     5340     1627     2292    19.6 |       60 |
22.98/23.01	c |      8373 |       0       0     5340     2205     2419    19.7 |       60 |
22.98/23.01	c |     10408 |       0       0     5340     1769     2543    20.1 |       60 |
22.98/23.01	c |     12756 |       0       0     5340     1497     2665    19.1 |       60 |
22.98/23.01	c |     15449 |       0       0     5340     1438     2786    19.4 |       60 |
22.98/23.01	c |     18521 |       0       0     5340     1640     2906    19.5 |       60 |
22.98/23.01	c |     22010 |       0       0     5340     2155     3025    19.1 |       60 |
22.98/23.01	c |     25958 |       0       0     5340     3026     3144    19.9 |       60 |
22.98/23.01	c |     30411 |       0       0     5340     2695     3262    19.6 |       60 |
22.98/23.01	c |     35419 |       0       0     5340     2735     3381    19.7 |       60 |
22.98/23.01	c |     41038 |       0       0     5340     3211     3499    19.6 |       60 |
22.98/23.01	c |     47329 |       0       0     5340     2400     3618    19.1 |       60 |
22.98/23.01	c |     54360 |       0       0     5340     2069     3737    20.8 |       60 |
22.98/23.01	c |     62205 |       0       0     5340     2304     3857    19.9 |       60 |
22.98/23.01	c |     70945 |       0       0     5340     3209     3978    19.8 |       60 |
22.98/23.01	c |     80669 |       0       0     5340     2846     4099    19.9 |       60 |
22.98/23.01	c |     91476 |       0       0     5340     3263     4222    19.2 |       60 |
22.98/23.01	c |    103474 |       0       0     5340     2412     4346    19.6 |       60 |
22.98/23.01	c |    116782 |       0       0     5340     2486     4471    18.7 |       60 |
22.98/23.01	c |    131532 |       0       0     5340     3639     4597    19.8 |       60 |
22.98/23.01	c |    147868 |       0       0     5340     3674     4726    18.5 |       60 |
22.98/23.01	c |    165948 |       0       0     5340     2597     4855    19.4 |       60 |
22.98/23.01	c |    185947 |       0       0     5340     2912     4987    19.1 |       60 |
22.98/23.01	c |    208057 |       0       0     5340     4830     5120    18.8 |       60 |
22.98/23.01	c |    232489 |       0       0     5340     3356     5255    18.2 |       60 |
22.98/23.01	c |    259475 |       0       0     5340     3725     5393    19.4 |       60 |
22.98/23.01	c |    289271 |       0       0     5340     3488     5532    18.3 |       60 |
22.98/23.01	c |    322158 |       0       0     5340     5594     5674    18.9 |       60 |
22.98/23.01	c |    358445 |       0       0     5340     4587     5818    18.8 |       60 |
22.98/23.01	c |    398472 |       0       0     5340     3406     5965    18.3 |       60 |
22.98/23.01	c |    442613 |       0       0     5340     5316     6114    18.7 |       60 |
22.98/23.01	c |    491279 |       0       0     5340     4539     6265    18.2 |       60 |
22.98/23.01	c |    544923 |       0       0     5340     4301

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-1516305-1238267571/watcher-1516305-1238267571 -o /tmp/evaluation-result-1516305-1238267571/solver-1516305-1238267571 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516305-1238267571.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 0.95 0.98 3/64 5142
/proc/meminfo: memFree=1219768/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=1112 CPUtime=0
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 1099422121 1138688 154 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 278 159 54 166 0 109 0

[startup+0.0458879 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 5142
/proc/meminfo: memFree=1219768/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=1240 CPUtime=0.04
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 234 0 0 0 4 0 0 0 18 0 1 0 1099422121 1269760 186 1992294400 134512640 135192793 4294956224 18446744073709551615 134567928 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 310 186 55 166 0 141 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1240

[startup+0.101896 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 5142
/proc/meminfo: memFree=1219768/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=1412 CPUtime=0.09
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 246 0 0 0 9 0 0 0 18 0 1 0 1099422121 1445888 198 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 353 198 55 166 0 184 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1412

[startup+0.301927 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 5142
/proc/meminfo: memFree=1219768/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=2336 CPUtime=0.29
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 509 0 0 0 29 0 0 0 19 0 1 0 1099422121 2392064 461 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 584 461 72 166 0 415 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2336

[startup+0.701988 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 5142
/proc/meminfo: memFree=1219768/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=2604 CPUtime=0.69
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 579 0 0 0 69 0 0 0 22 0 1 0 1099422121 2666496 531 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 651 531 72 166 0 482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2604

[startup+1.50111 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 5143
/proc/meminfo: memFree=1217776/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=2880 CPUtime=1.49
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 649 0 0 0 149 0 0 0 25 0 1 0 1099422121 2949120 601 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 720 601 72 166 0 551 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2880

[startup+3.10136 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 5143
/proc/meminfo: memFree=1217328/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=3288 CPUtime=3.09
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 737 0 0 0 309 0 0 0 25 0 1 0 1099422121 3366912 689 1992294400 134512640 135192793 4294956224 18446744073709551615 134551993 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 822 689 72 166 0 653 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3288

[startup+6.30185 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 5143
/proc/meminfo: memFree=1216624/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=3736 CPUtime=6.29
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 849 0 0 0 629 0 0 0 25 0 1 0 1099422121 3825664 801 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 934 801 72 166 0 765 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3736

[startup+12.7028 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 5143
/proc/meminfo: memFree=1215928/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=4596 CPUtime=12.69
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 1015 0 0 0 1269 0 0 0 25 0 1 0 1099422121 4706304 967 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 1149 967 72 166 0 980 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4596

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 5143
/proc/meminfo: memFree=1214776/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=5832 CPUtime=25.48
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 1283 0 0 0 2548 0 0 0 25 0 1 0 1099422121 5971968 1235 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 1458 1235 72 166 0 1289 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5832

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 5143
/proc/meminfo: memFree=1213688/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=6908 CPUtime=51.07
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 1555 0 0 0 5107 0 0 0 25 0 1 0 1099422121 7073792 1507 1992294400 134512640 135192793 4294956224 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 1727 1507 72 166 0 1558 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6908

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 5143
/proc/meminfo: memFree=1212728/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=7764 CPUtime=102.26
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 1790 0 0 0 10225 1 0 0 25 0 1 0 1099422121 7950336 1742 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 1941 1742 72 166 0 1772 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7764

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5143
/proc/meminfo: memFree=1211512/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=9376 CPUtime=162.24
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 2084 0 0 0 16223 1 0 0 25 0 1 0 1099422121 9601024 2036 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 2344 2036 72 166 0 2175 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9376

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5143
/proc/meminfo: memFree=1210424/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=10628 CPUtime=222.22
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 2344 0 0 0 22221 1 0 0 25 0 1 0 1099422121 10883072 2296 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 2657 2296 72 166 0 2488 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10628

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5143
/proc/meminfo: memFree=1210296/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=10628 CPUtime=282.19
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 2369 0 0 0 28218 1 0 0 25 0 1 0 1099422121 10883072 2321 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 2657 2321 72 166 0 2488 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10628

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5143
/proc/meminfo: memFree=1209144/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=12164 CPUtime=342.18
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 2649 0 0 0 34216 2 0 0 25 0 1 0 1099422121 12455936 2601 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 3041 2601 72 166 0 2872 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12164

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5143
/proc/meminfo: memFree=1208824/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=12356 CPUtime=402.16
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 2709 0 0 0 40214 2 0 0 25 0 1 0 1099422121 12652544 2661 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 3089 2661 72 166 0 2920 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 12356

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5143
/proc/meminfo: memFree=1208696/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=12356 CPUtime=462.14
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 2732 0 0 0 46212 2 0 0 25 0 1 0 1099422121 12652544 2684 1992294400 134512640 135192793 4294956224 18446744073709551615 134549681 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 3089 2684 72 166 0 2920 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 12356

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5143
/proc/meminfo: memFree=1208824/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=12356 CPUtime=522.12
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 2746 0 0 0 52210 2 0 0 25 0 1 0 1099422121 12652544 2698 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 3089 2698 72 166 0 2920 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 12356

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5143
/proc/meminfo: memFree=1208696/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=12356 CPUtime=582.1
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 2763 0 0 0 58208 2 0 0 25 0 1 0 1099422121 12652544 2715 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 3089 2715 72 166 0 2920 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 12356

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5143
/proc/meminfo: memFree=1208696/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=12356 CPUtime=642.08
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 2780 0 0 0 64206 2 0 0 25 0 1 0 1099422121 12652544 2732 1992294400 134512640 135192793 4294956224 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 3089 2732 72 166 0 2920 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 12356

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5143
/proc/meminfo: memFree=1208568/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=12356 CPUtime=702.06
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 2798 0 0 0 70204 2 0 0 25 0 1 0 1099422121 12652544 2750 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 3089 2750 72 166 0 2920 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 12356

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5143
/proc/meminfo: memFree=1208504/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=12356 CPUtime=762.04
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 2807 0 0 0 76202 2 0 0 25 0 1 0 1099422121 12652544 2759 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 3089 2759 72 166 0 2920 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 12356

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5143
/proc/meminfo: memFree=1208440/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=12356 CPUtime=822.01
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 2825 0 0 0 82199 2 0 0 25 0 1 0 1099422121 12652544 2777 1992294400 134512640 135192793 4294956224 18446744073709551615 134549681 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 3089 2777 72 166 0 2920 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 12356

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5143
/proc/meminfo: memFree=1208440/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=12356 CPUtime=881.99
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 2839 0 0 0 88197 2 0 0 25 0 1 0 1099422121 12652544 2791 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 3089 2791 72 166 0 2920 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 12356

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5143
/proc/meminfo: memFree=1208312/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=12356 CPUtime=941.97
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 2853 0 0 0 94195 2 0 0 25 0 1 0 1099422121 12652544 2805 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 3089 2805 72 166 0 2920 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 12356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5143
/proc/meminfo: memFree=1208248/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=12356 CPUtime=1001.95
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 2868 0 0 0 100193 2 0 0 25 0 1 0 1099422121 12652544 2820 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 3089 2820 72 166 0 2920 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 12356

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5143
/proc/meminfo: memFree=1208184/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=12356 CPUtime=1061.93
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 2884 0 0 0 106191 2 0 0 25 0 1 0 1099422121 12652544 2836 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 3089 2836 72 166 0 2920 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 12356

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5143
/proc/meminfo: memFree=1208120/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=12356 CPUtime=1121.91
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 2897 0 0 0 112189 2 0 0 25 0 1 0 1099422121 12652544 2849 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 3089 2849 72 166 0 2920 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 12356

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5143
/proc/meminfo: memFree=1208120/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=12356 CPUtime=1181.89
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 2904 0 0 0 118187 2 0 0 25 0 1 0 1099422121 12652544 2856 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 3089 2856 72 166 0 2920 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 12356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5143
/proc/meminfo: memFree=1208056/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=12356 CPUtime=1200.09
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 2905 0 0 0 120007 2 0 0 25 0 1 0 1099422121 12652544 2857 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 3089 2857 72 166 0 2920 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12356

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 0.98 2/65 5143
/proc/meminfo: memFree=1208056/2055920 swapFree=4176604/4192956
[pid=5142] ppid=5140 vsize=12356 CPUtime=1200.09
/proc/5142/stat : 5142 (mxc-sat09) R 5140 5142 5105 0 -1 4194304 2905 0 0 0 120007 2 0 0 25 0 1 0 1099422121 12652544 2857 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/5142/statm: 3089 2857 72 166 0 2920 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.032994
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 12356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2905
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= 2366

runsolver used 0.821875 second user time and 2.56861 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-28 20:12:51
IDJOB=1516305
IDBENCH=70502
IDSOLVER=504
FILE ID=node34/1516305-1238267571
PBS_JOBID= 9060858
Free space on /tmp= 66352 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1206040031-030.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516305-1238267571/watcher-1516305-1238267571 -o /tmp/evaluation-result-1516305-1238267571/solver-1516305-1238267571 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516305-1238267571.cnf

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

MD5SUM BENCH= f01a357506e46fa7e7841ae96b5e63ce
RANDOM SEED=1946865441

node34.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		: 3000.259
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		: 3000.259
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:       1220184 kB
Buffers:         95932 kB
Cached:         640244 kB
SwapCached:      10192 kB
Active:          51584 kB
Inactive:       696124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1220184 kB
SwapTotal:     4192956 kB
SwapFree:      4176604 kB
Dirty:            1088 kB
Writeback:           0 kB
Mapped:          17096 kB
Slab:            74068 kB
Committed_AS:  2596084 kB
PageTables:       1388 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= 66352 MiB
End job on node34 at 2009-03-28 20:32:54