Trace number 306039

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) 1200.06 1200.56

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S897388318-05.cnf
MD5SUM35d05934115981de17b0e0485716ee2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.11
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
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/node39/watcher-306039-1172090952 -o ROOT/results/node39/solver-306039-1172090952 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306039-1172090952/cmusat_base /tmp/evaluation/306039-1172090952/instance-306039-1172090952.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: 0.91 0.97 0.99 3/64 12040
/proc/meminfo: memFree=1774984/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=4004 CPUtime=0
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 454 0 0 0 0 0 0 0 18 0 1 0 229051082 4100096 436 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 1001 436 90 241 0 757 0

[startup+0.106588 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 12040
/proc/meminfo: memFree=1774984/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=7564 CPUtime=0.09
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 1652 0 0 0 9 0 0 0 18 0 1 0 229051082 7745536 1302 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134565058 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 1891 1302 93 241 0 1647 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7564

[startup+0.514656 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 12040
/proc/meminfo: memFree=1774984/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=7828 CPUtime=0.5
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 1741 0 0 0 50 0 0 0 21 0 1 0 229051082 8015872 1391 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551217 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 1957 1391 112 241 0 1713 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7828

[startup+1.3348 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 12041
/proc/meminfo: memFree=1769024/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=9016 CPUtime=1.33
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 2025 0 0 0 132 1 0 0 25 0 1 0 229051082 9232384 1675 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 2254 1675 112 241 0 2010 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9016

[startup+2.97308 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 12041
/proc/meminfo: memFree=1767232/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=11132 CPUtime=2.96
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 2601 0 0 0 295 1 0 0 25 0 1 0 229051082 11399168 2251 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 2783 2251 112 241 0 2539 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11132

[startup+6.24964 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 12041
/proc/meminfo: memFree=1762120/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=15888 CPUtime=6.24
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 3823 0 0 0 621 3 0 0 25 0 1 0 229051082 16269312 3473 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 3972 3473 112 241 0 3728 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15888

[startup+12.7047 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 12041
/proc/meminfo: memFree=1750280/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=26672 CPUtime=12.69
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 6572 0 0 0 1264 5 0 0 25 0 1 0 229051082 27312128 6222 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 6668 6222 112 241 0 6424 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26672

[startup+25.6049 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 12041
/proc/meminfo: memFree=1743560/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=33188 CPUtime=25.58
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 8469 0 0 0 2552 6 0 0 25 0 1 0 229051082 33984512 7888 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 8297 7888 112 241 0 8053 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 33188

[startup+51.2113 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 12041
/proc/meminfo: memFree=1732040/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=44600 CPUtime=51.18
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 11582 0 0 0 5109 9 0 0 25 0 1 0 229051082 45670400 10750 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 11150 10750 112 241 0 10906 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 44600

[startup+102.42 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 12041
/proc/meminfo: memFree=1724168/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=52200 CPUtime=102.37
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 13963 0 0 0 10226 11 0 0 25 0 1 0 229051082 53452800 12723 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 13050 12723 112 241 0 12806 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 52200

[startup+162.444 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12041
/proc/meminfo: memFree=1714440/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=61780 CPUtime=162.38
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 16708 0 0 0 16225 13 0 0 25 0 1 0 229051082 63262720 15168 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 15445 15168 112 241 0 15201 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 61780

[startup+222.463 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12041
/proc/meminfo: memFree=1668424/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=110024 CPUtime=222.38
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 29163 0 0 0 22220 18 0 0 25 0 1 0 229051082 112664576 26637 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551932 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 27506 26637 112 241 0 27262 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 110024

[startup+282.479 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12041
/proc/meminfo: memFree=1668232/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=110060 CPUtime=282.37
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 29383 0 0 0 28219 18 0 0 25 0 1 0 229051082 112701440 26683 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551762 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 27515 26683 112 241 0 27271 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 110060

[startup+342.495 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12041
/proc/meminfo: memFree=1667976/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=110100 CPUtime=342.37
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 29616 0 0 0 34219 18 0 0 25 0 1 0 229051082 112742400 26733 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552542 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 27525 26733 112 241 0 27281 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 110100

[startup+402.517 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12041
/proc/meminfo: memFree=1667784/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=110144 CPUtime=402.38
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 29863 0 0 0 40219 19 0 0 25 0 1 0 229051082 112787456 26787 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 27536 26787 112 241 0 27292 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 110144

[startup+462.539 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12041
/proc/meminfo: memFree=1661704/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=116036 CPUtime=462.38
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 31595 0 0 0 46217 21 0 0 25 0 1 0 229051082 118820864 28315 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 29009 28315 112 241 0 28765 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 116036

[startup+522.553 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12041
/proc/meminfo: memFree=1651016/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=126792 CPUtime=522.37
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 34540 0 0 0 52214 23 0 0 25 0 1 0 229051082 129835008 31044 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 31698 31044 112 241 0 31454 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 126792

[startup+582.576 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12041
/proc/meminfo: memFree=1650696/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=126792 CPUtime=582.38
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 34540 0 0 0 58215 23 0 0 25 0 1 0 229051082 129835008 31044 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 31698 31044 112 241 0 31454 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 126792

[startup+642.591 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12041
/proc/meminfo: memFree=1644104/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=133208 CPUtime=642.37
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 36414 0 0 0 64212 25 0 0 25 0 1 0 229051082 136404992 32689 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 33302 32689 112 241 0 33058 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 133208

[startup+702.608 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12041
/proc/meminfo: memFree=1637128/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=140344 CPUtime=702.36
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 38268 0 0 0 70209 27 0 0 25 0 1 0 229051082 143712256 34543 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 35086 34543 112 241 0 34842 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 140344

[startup+762.658 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12163
/proc/meminfo: memFree=1634312/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=141336 CPUtime=762.35
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 38771 0 0 0 76206 29 0 0 25 0 1 0 229051082 144728064 34803 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 35334 34803 112 241 0 35090 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 141336

[startup+822.694 s]
/proc/loadavg: 1.13 1.02 1.00 2/65 12239
/proc/meminfo: memFree=1628680/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=147944 CPUtime=822.31
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 40465 0 0 0 82200 31 0 0 25 0 1 0 229051082 151494656 36497 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551217 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 36986 36497 112 241 0 36742 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 147944

[startup+882.713 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 12239
/proc/meminfo: memFree=1623048/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=153300 CPUtime=882.31
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 42098 0 0 0 88198 33 0 0 25 0 1 0 229051082 156979200 37871 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 38325 37871 112 241 0 38081 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 153300

[startup+942.729 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 12239
/proc/meminfo: memFree=1623048/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=153484 CPUtime=942.3
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 42108 0 0 0 94197 33 0 0 25 0 1 0 229051082 157167616 37881 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 38371 37881 112 241 0 38127 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 153484

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1603976/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=172264 CPUtime=1002.31
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 46865 0 0 0 100192 39 0 0 25 0 1 0 229051082 176398336 42638 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 43066 42638 112 241 0 42822 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 172264

[startup+1062.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1597768/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=178420 CPUtime=1062.3
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 48688 0 0 0 106190 40 0 0 25 0 1 0 229051082 182702080 44185 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 44605 44185 112 241 0 44361 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 178420

[startup+1122.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1595784/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=180664 CPUtime=1122.31
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 49264 0 0 0 112190 41 0 0 25 0 1 0 229051082 184999936 44761 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559999 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 45166 44762 112 241 0 44922 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 180664

[startup+1182.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1574600/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=201232 CPUtime=1182.3
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 54793 0 0 0 118183 47 0 0 25 0 1 0 229051082 206061568 49995 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135063784 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 50308 49995 112 241 0 50064 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 201232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1574600/2055920 swapFree=4183764/4192956
[pid=12040] ppid=12038 vsize=201232 CPUtime=1200.02
/proc/12040/stat : 12040 (cmusat_base) R 12038 12040 11082 0 -1 4194304 54793 0 0 0 119955 47 0 0 25 0 1 0 229051082 206061568 49995 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/12040/statm: 50308 49995 112 241 0 50064 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 201232

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): 1200.56
CPU time (s): 1200.06
CPU user time (s): 1199.56
CPU system time (s): 0.504923
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 201232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.504923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54793
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= 2846

runsolver used 0.749886 second user time and 2.53961 second system time

The end



Launcher Data (download as text)




Begin job on node39 on Wed Feb 21 20:49:12 UTC 2007

IDJOB= 306039
IDBENCH= 20171
IDSOLVER= 120
FILE ID= node39/306039-1172090952

PBS_JOBID= 3892828

Free space on /tmp= 66556 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S897388318-05.cnf
COMMAND LINE= /tmp/evaluation/306039-1172090952/cmusat_base /tmp/evaluation/306039-1172090952/instance-306039-1172090952.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-306039-1172090952 -o ROOT/results/node39/solver-306039-1172090952 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306039-1172090952/cmusat_base /tmp/evaluation/306039-1172090952/instance-306039-1172090952.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  35d05934115981de17b0e0485716ee2e

RANDOM SEED= 464491701

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1775456 kB
Buffers:         37496 kB
Cached:         192756 kB
SwapCached:       3736 kB
Active:         124388 kB
Inactive:       116084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775456 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:            3188 kB
Writeback:           0 kB
Mapped:          15504 kB
Slab:            26100 kB
Committed_AS:   618444 kB
PageTables:       1412 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= 66556 MiB

End job on node39 on Wed Feb 21 21:09:15 UTC 2007