Trace number 329966

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
CMUSAT BASE 2007-02-08? (TO) 1200.1 1200.64

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k100.cnf
MD5SUM751bd85ad6f8d39d07f721982719fb9b
Bench CategoryINDUST (industrial 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 variables149555
Number of clauses670148
Sum of the clauses size1724814
Maximum clause length20
Minimum clause length1
Number of clauses of size 1903
Number of clauses of size 2522026
Number of clauses of size 373562
Number of clauses of size 430075
Number of clauses of size 513044
Number of clauses of size over 530538

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-329966-1173153529 -o ROOT/results/node9/solver-329966-1173153529 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329966-1173153529/cmusat_base /tmp/evaluation/329966-1173153529/instance-329966-1173153529.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): 2400 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: 0.92 0.98 0.99 3/77 18864
/proc/meminfo: memFree=1471424/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=2172 CPUtime=0
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 335307685 2224128 351 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134523148 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 543 351 81 241 0 299 0

[startup+0.0514251 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18864
/proc/meminfo: memFree=1471424/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=31252 CPUtime=0.04
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 2443 0 0 0 4 0 0 0 18 0 1 0 335307685 32002048 2425 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 7813 2426 90 241 0 7569 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 31252

[startup+0.101434 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18864
/proc/meminfo: memFree=1471424/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=32176 CPUtime=0.09
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 2948 0 0 0 8 1 0 0 18 0 1 0 335307685 32948224 2930 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 8044 2931 90 241 0 7800 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32176

[startup+0.301471 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18864
/proc/meminfo: memFree=1471424/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=35608 CPUtime=0.29
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 4875 0 0 0 28 1 0 0 19 0 1 0 335307685 36462592 4857 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 8902 4857 90 241 0 8658 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35608

[startup+0.701549 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18864
/proc/meminfo: memFree=1471424/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=42472 CPUtime=0.69
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 8732 0 0 0 66 3 0 0 22 0 1 0 335307685 43491328 8714 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 10618 8715 90 241 0 10374 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42472

[startup+1.50269 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18865
/proc/meminfo: memFree=1425336/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=57660 CPUtime=1.49
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 13770 0 0 0 143 6 0 0 25 0 1 0 335307685 59043840 13752 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 14415 13752 110 241 0 14171 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57660

[startup+3.10199 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18865
/proc/meminfo: memFree=1415672/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=80340 CPUtime=3.09
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 16288 0 0 0 301 8 0 0 25 0 1 0 335307685 82268160 15615 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 20085 15617 110 241 0 19841 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80340

[startup+6.30158 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18865
/proc/meminfo: memFree=1404472/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=90216 CPUtime=6.29
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 21981 0 0 0 618 11 0 0 25 0 1 0 335307685 92381184 16726 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 22554 16726 110 241 0 22310 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 90216

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18865
/proc/meminfo: memFree=1404472/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=90216 CPUtime=12.69
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 22016 0 0 0 1258 11 0 0 25 0 1 0 335307685 92381184 16761 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560514 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 22554 16761 110 241 0 22310 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90216

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18865
/proc/meminfo: memFree=1404152/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=90348 CPUtime=25.48
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 22115 0 0 0 2537 11 0 0 25 0 1 0 335307685 92516352 16860 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 22587 16860 110 241 0 22343 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 90348

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18865
/proc/meminfo: memFree=1402744/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=91140 CPUtime=51.07
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 22506 0 0 0 5096 11 0 0 25 0 1 0 335307685 93327360 17251 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560605 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 22785 17251 111 241 0 22541 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 91140

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18865
/proc/meminfo: memFree=1390264/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=102372 CPUtime=102.26
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 25626 0 0 0 10210 16 0 0 25 0 1 0 335307685 104828928 20371 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551217 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 25593 20371 111 241 0 25349 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 102372

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 18977
/proc/meminfo: memFree=1371456/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=118872 CPUtime=162.18
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 30009 0 0 0 16196 22 0 0 25 0 1 0 335307685 121724928 24754 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 29718 24754 111 241 0 29474 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 118872

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19062
/proc/meminfo: memFree=1349688/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=140568 CPUtime=222.11
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 35675 0 0 0 22181 30 0 0 25 0 1 0 335307685 143941632 30420 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 35142 30420 111 241 0 34898 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 140568

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19062
/proc/meminfo: memFree=1335928/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=153640 CPUtime=282.08
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 39145 0 0 0 28174 34 0 0 25 0 1 0 335307685 157327360 33890 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 38410 33890 111 241 0 38166 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 153640

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19062
/proc/meminfo: memFree=1320568/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=168092 CPUtime=342.06
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 42937 0 0 0 34167 39 0 0 25 0 1 0 335307685 172126208 37682 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 42023 37682 111 241 0 41779 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 168092

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19062
/proc/meminfo: memFree=1307128/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=180904 CPUtime=402.04
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 46304 0 0 0 40160 44 0 0 25 0 1 0 335307685 185245696 41049 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 45226 41049 111 241 0 44982 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 180904

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19062
/proc/meminfo: memFree=1287544/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=200024 CPUtime=462.02
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 51208 0 0 0 46153 49 0 0 25 0 1 0 335307685 204824576 45953 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 50006 45953 111 241 0 49762 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 200024

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19062
/proc/meminfo: memFree=1287480/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=200024 CPUtime=521.99
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 51208 0 0 0 52150 49 0 0 25 0 1 0 335307685 204824576 45953 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 50006 45953 111 241 0 49762 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 200024

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19062
/proc/meminfo: memFree=1287480/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=200024 CPUtime=581.98
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 51210 0 0 0 58148 50 0 0 25 0 1 0 335307685 204824576 45955 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 50006 45955 111 241 0 49762 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 200024

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19062
/proc/meminfo: memFree=1287416/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=200156 CPUtime=641.95
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 51233 0 0 0 64145 50 0 0 25 0 1 0 335307685 204959744 45978 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559834 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 50039 45978 111 241 0 49795 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 200156

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19062
/proc/meminfo: memFree=1287416/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=200156 CPUtime=701.93
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 51237 0 0 0 70142 51 0 0 25 0 1 0 335307685 204959744 45982 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 50039 45982 111 241 0 49795 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 200156

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19062
/proc/meminfo: memFree=1276728/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=210848 CPUtime=761.91
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 53914 0 0 0 76137 54 0 0 25 0 1 0 335307685 215908352 48659 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 52712 48659 112 241 0 52468 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 210848

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19062
/proc/meminfo: memFree=1260920/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=226264 CPUtime=821.89
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 57875 0 0 0 82129 60 0 0 25 0 1 0 335307685 231694336 52620 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551520 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 56566 52620 112 241 0 56322 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 226264

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19062
/proc/meminfo: memFree=1255480/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=231344 CPUtime=881.87
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 60983 0 0 0 88124 63 0 0 25 0 1 0 335307685 236896256 53958 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 57836 53958 112 241 0 57592 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 231344

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19062
/proc/meminfo: memFree=1255480/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=231344 CPUtime=941.84
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 60983 0 0 0 94121 63 0 0 25 0 1 0 335307685 236896256 53958 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 57836 53958 112 241 0 57592 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 231344

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19062
/proc/meminfo: memFree=1255544/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=231344 CPUtime=1001.82
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 60983 0 0 0 100118 64 0 0 25 0 1 0 335307685 236896256 53958 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561636 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 57836 53958 112 241 0 57592 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 231344

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19062
/proc/meminfo: memFree=1255544/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=231344 CPUtime=1061.8
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 60984 0 0 0 106116 64 0 0 25 0 1 0 335307685 236896256 53959 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560412 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 57836 53959 112 241 0 57592 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 231344

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19062
/proc/meminfo: memFree=1255544/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=231344 CPUtime=1121.78
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 60986 0 0 0 112113 65 0 0 25 0 1 0 335307685 236896256 53961 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 57836 53961 112 241 0 57592 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 231344

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19062
/proc/meminfo: memFree=1255480/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=231344 CPUtime=1181.76
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 60988 0 0 0 118110 66 0 0 25 0 1 0 335307685 236896256 53963 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551762 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 57836 53963 112 241 0 57592 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 231344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19062
/proc/meminfo: memFree=1255480/2055920 swapFree=4152248/4192956
[pid=18864] ppid=18862 vsize=231344 CPUtime=1200.05
/proc/18864/stat : 18864 (cmusat_base) R 18862 18864 17830 0 -1 4194304 60988 0 0 0 119939 66 0 0 25 0 1 0 335307685 236896256 53963 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/18864/statm: 57836 53963 112 241 0 57592 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 231344

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): 1200.64
CPU time (s): 1200.1
CPU user time (s): 1199.4
CPU system time (s): 0.700893
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 231344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.4
system time used= 0.700893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60988
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= 2158

runsolver used 1.27381 second user time and 3.10253 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Tue Mar  6 03:58:51 UTC 2007

IDJOB= 329966
IDBENCH= 20552
IDSOLVER= 120
FILE ID= node9/329966-1173153529

PBS_JOBID= 4014991

Free space on /tmp= 66426 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/329966-1173153529/cmusat_base /tmp/evaluation/329966-1173153529/instance-329966-1173153529.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-329966-1173153529 -o ROOT/results/node9/solver-329966-1173153529 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329966-1173153529/cmusat_base /tmp/evaluation/329966-1173153529/instance-329966-1173153529.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  751bd85ad6f8d39d07f721982719fb9b

RANDOM SEED= 715214140

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1471768 kB
Buffers:         40032 kB
Cached:         468920 kB
SwapCached:       8732 kB
Active:         116728 kB
Inactive:       416992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471768 kB
SwapTotal:     4192956 kB
SwapFree:      4152248 kB
Dirty:           18444 kB
Writeback:           0 kB
Mapped:          31728 kB
Slab:            36064 kB
Committed_AS:  1427064 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= 66426 MiB

End job on node9 on Tue Mar  6 04:18:53 UTC 2007