Trace number 293562

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, and are wall clock time (not CPU 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 2007-02-08? (TO) 1200.07 1200.39

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1869272420-19.SAT.shuffled.cnf
MD5SUM4c82e15dddaac18e48f58e3db4a1e7b5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021996
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 (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-293562-1171773442 -o ROOT/results/node5/solver-293562-1171773442 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293562-1171773442/mxc /tmp/evaluation/293562-1171773442/instance-293562-1171773442.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/77 12754
/proc/meminfo: memFree=1078944/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=1064 CPUtime=0
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 197299055 1089536 111 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 266 111 57 122 0 140 0

[startup+0.107376 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12754
/proc/meminfo: memFree=1078944/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=1332 CPUtime=0.1
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 195 0 0 0 10 0 0 0 18 0 1 0 197299055 1363968 177 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 333 177 67 122 0 207 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1332

[startup+0.515423 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12754
/proc/meminfo: memFree=1078944/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=1464 CPUtime=0.51
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 241 0 0 0 51 0 0 0 21 0 1 0 197299055 1499136 223 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529970 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 366 223 67 122 0 240 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1464

[startup+1.34152 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12755
/proc/meminfo: memFree=1078168/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=1584 CPUtime=1.33
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 278 0 0 0 133 0 0 0 25 0 1 0 197299055 1622016 260 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 396 260 67 122 0 270 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1584

[startup+2.9787 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12755
/proc/meminfo: memFree=1077912/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=1716 CPUtime=2.97
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 321 0 0 0 297 0 0 0 25 0 1 0 197299055 1757184 303 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 429 303 67 122 0 303 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1716

[startup+6.25507 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12755
/proc/meminfo: memFree=1077656/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=1952 CPUtime=6.25
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 371 0 0 0 625 0 0 0 25 0 1 0 197299055 1998848 353 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 488 353 67 122 0 362 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1952

[startup+12.7108 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12755
/proc/meminfo: memFree=1077336/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=2184 CPUtime=12.7
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 421 0 0 0 1270 0 0 0 25 0 1 0 197299055 2236416 403 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530261 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 546 403 67 122 0 420 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2184

[startup+25.6123 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12755
/proc/meminfo: memFree=1077080/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=2520 CPUtime=25.6
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 498 0 0 0 2560 0 0 0 25 0 1 0 197299055 2580480 480 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 630 480 67 122 0 504 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 2520

[startup+51.2232 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12755
/proc/meminfo: memFree=1076760/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=2744 CPUtime=51.2
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 564 0 0 0 5120 0 0 0 25 0 1 0 197299055 2809856 546 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 686 546 67 122 0 560 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 2744

[startup+102.442 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12755
/proc/meminfo: memFree=1076440/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=3092 CPUtime=102.4
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 642 0 0 0 10240 0 0 0 25 0 1 0 197299055 3166208 624 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 773 624 67 122 0 647 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 3092

[startup+162.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12757
/proc/meminfo: memFree=1076120/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=3312 CPUtime=162.42
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 709 0 0 0 16241 1 0 0 25 0 1 0 197299055 3391488 691 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 828 691 67 122 0 702 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 3312

[startup+222.497 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12757
/proc/meminfo: memFree=1075992/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=3392 CPUtime=222.43
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 737 0 0 0 22242 1 0 0 25 0 1 0 197299055 3473408 719 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 848 719 67 122 0 722 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 3392

[startup+282.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12757
/proc/meminfo: memFree=1075672/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=3708 CPUtime=282.44
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 808 0 0 0 28243 1 0 0 25 0 1 0 197299055 3796992 790 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 927 790 67 122 0 801 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 3708

[startup+342.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12757
/proc/meminfo: memFree=1075480/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=3908 CPUtime=342.45
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 853 0 0 0 34243 2 0 0 25 0 1 0 197299055 4001792 835 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 977 835 67 122 0 851 0
Current children cumulated CPU time (s) 342.45
Current children cumulated vsize (KiB) 3908

[startup+402.583 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12757
/proc/meminfo: memFree=1075224/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=4112 CPUtime=402.46
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 905 0 0 0 40244 2 0 0 25 0 1 0 197299055 4210688 887 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134517401 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 1028 887 67 122 0 902 0
Current children cumulated CPU time (s) 402.46
Current children cumulated vsize (KiB) 4112

[startup+462.612 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12757
/proc/meminfo: memFree=1075160/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=4304 CPUtime=462.48
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 945 0 0 0 46245 3 0 0 25 0 1 0 197299055 4407296 927 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 1076 927 67 122 0 950 0
Current children cumulated CPU time (s) 462.48
Current children cumulated vsize (KiB) 4304

[startup+522.639 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 12757
/proc/meminfo: memFree=1075032/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=4396 CPUtime=522.49
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 972 0 0 0 52246 3 0 0 25 0 1 0 197299055 4501504 954 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 1099 954 67 122 0 973 0
Current children cumulated CPU time (s) 522.49
Current children cumulated vsize (KiB) 4396

[startup+582.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12757
/proc/meminfo: memFree=1074968/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=4488 CPUtime=582.51
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 1001 0 0 0 58247 4 0 0 25 0 1 0 197299055 4595712 983 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 1122 983 67 122 0 996 0
Current children cumulated CPU time (s) 582.51
Current children cumulated vsize (KiB) 4488

[startup+642.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12757
/proc/meminfo: memFree=1074776/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=4636 CPUtime=642.52
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 1038 0 0 0 64248 4 0 0 25 0 1 0 197299055 4747264 1020 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530169 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 1159 1020 67 122 0 1033 0
Current children cumulated CPU time (s) 642.52
Current children cumulated vsize (KiB) 4636

[startup+702.728 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12757
/proc/meminfo: memFree=1074776/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=4632 CPUtime=702.53
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 1038 0 0 0 70248 5 0 0 25 0 1 0 197299055 4743168 1020 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 1158 1020 67 122 0 1032 0
Current children cumulated CPU time (s) 702.53
Current children cumulated vsize (KiB) 4632

[startup+762.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12757
/proc/meminfo: memFree=1074712/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=4632 CPUtime=762.55
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 1043 0 0 0 76250 5 0 0 25 0 1 0 197299055 4743168 1025 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 1158 1025 67 122 0 1032 0
Current children cumulated CPU time (s) 762.55
Current children cumulated vsize (KiB) 4632

[startup+822.795 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12757
/proc/meminfo: memFree=1074584/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=4712 CPUtime=822.57
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 1061 0 0 0 82251 6 0 0 25 0 1 0 197299055 4825088 1043 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 1178 1043 67 122 0 1052 0
Current children cumulated CPU time (s) 822.57
Current children cumulated vsize (KiB) 4712

[startup+882.823 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12757
/proc/meminfo: memFree=1074520/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=4828 CPUtime=882.58
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 1078 0 0 0 88252 6 0 0 25 0 1 0 197299055 4943872 1060 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 1207 1060 67 122 0 1081 0
Current children cumulated CPU time (s) 882.58
Current children cumulated vsize (KiB) 4828

[startup+942.853 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12757
/proc/meminfo: memFree=1074392/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=4940 CPUtime=942.59
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 1109 0 0 0 94253 6 0 0 25 0 1 0 197299055 5058560 1091 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 1235 1091 67 122 0 1109 0
Current children cumulated CPU time (s) 942.59
Current children cumulated vsize (KiB) 4940

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 12757
/proc/meminfo: memFree=1074520/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=4932 CPUtime=1002.61
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 1121 0 0 0 100254 7 0 0 25 0 1 0 197299055 5050368 1103 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 1233 1103 67 122 0 1107 0
Current children cumulated CPU time (s) 1002.61
Current children cumulated vsize (KiB) 4932

[startup+1062.91 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 12757
/proc/meminfo: memFree=1074520/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=4992 CPUtime=1062.62
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 1125 0 0 0 106255 7 0 0 25 0 1 0 197299055 5111808 1107 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 1248 1107 67 122 0 1122 0
Current children cumulated CPU time (s) 1062.62
Current children cumulated vsize (KiB) 4992

[startup+1122.94 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12757
/proc/meminfo: memFree=1074392/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=5092 CPUtime=1122.64
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 1149 0 0 0 112256 8 0 0 25 0 1 0 197299055 5214208 1131 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 1273 1131 67 122 0 1147 0
Current children cumulated CPU time (s) 1122.64
Current children cumulated vsize (KiB) 5092

[startup+1182.97 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12757
/proc/meminfo: memFree=1074392/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=5088 CPUtime=1182.64
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 1149 0 0 0 118256 8 0 0 25 0 1 0 197299055 5210112 1131 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 1272 1131 67 122 0 1146 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 5088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12757
/proc/meminfo: memFree=1074392/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=5088 CPUtime=1200.06
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 1149 0 0 0 119998 8 0 0 25 0 1 0 197299055 5210112 1131 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 1272 1131 67 122 0 1146 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 5088

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12757
/proc/meminfo: memFree=1074392/2055920 swapFree=4192812/4192956
[pid=12754] ppid=12752 vsize=5088 CPUtime=1200.06
/proc/12754/stat : 12754 (mxc) R 12752 12754 12399 0 -1 4194304 1149 0 0 0 119998 8 0 0 25 0 1 0 197299055 5210112 1131 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/12754/statm: 1272 1131 67 122 0 1146 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 5088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.07
CPU user time (s): 1199.98
CPU system time (s): 0.089986
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 5112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1149
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= 6
involuntary context switches= 1630

runsolver used 1.3188 second user time and 2.74258 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Sun Feb 18 04:37:22 UTC 2007

IDJOB= 293562
IDBENCH= 19867
IDSOLVER= 107
FILE ID= node5/293562-1171773442

PBS_JOBID= 3839297

Free space on /tmp= 66551 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1869272420-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293562-1171773442/mxc /tmp/evaluation/293562-1171773442/instance-293562-1171773442.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-293562-1171773442 -o ROOT/results/node5/solver-293562-1171773442 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293562-1171773442/mxc /tmp/evaluation/293562-1171773442/instance-293562-1171773442.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  4c82e15dddaac18e48f58e3db4a1e7b5

RANDOM SEED= 727759760

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.224
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		: 3000.224
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:       1079416 kB
Buffers:         56372 kB
Cached:         800700 kB
SwapCached:          0 kB
Active:         517320 kB
Inactive:       383692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1079416 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             648 kB
Writeback:           0 kB
Mapped:          62844 kB
Slab:            61080 kB
Committed_AS:   671344 kB
PageTables:       1692 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= 66551 MiB

End job on node5 on Sun Feb 18 04:57:25 UTC 2007