Trace number 330260

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) 1200.07 1200.54

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k70.cnf
MD5SUM6ed19ec95985ebe54e2775cf5a5967a9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark388.948
Satisfiable
(Un)Satisfiability was proved
Number of variables144144
Number of clauses599369
Sum of the clauses size1537341
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2424990
Number of clauses of size 3112526
Number of clauses of size 421354
Number of clauses of size 512159
Number of clauses of size over 526268

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/node2/watcher-330260-1173160780 -o ROOT/results/node2/solver-330260-1173160780 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330260-1173160780/cmusat_base /tmp/evaluation/330260-1173160780/instance-330260-1173160780.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: 0.77 0.92 0.96 3/77 29769
/proc/meminfo: memFree=964784/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=2172 CPUtime=0
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 336033057 2224128 351 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134523228 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 543 351 81 241 0 299 0

[startup+0.00939788 s]
/proc/loadavg: 0.77 0.92 0.96 3/77 29769
/proc/meminfo: memFree=964784/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=2172 CPUtime=0
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 336033057 2224128 351 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134523228 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 543 351 81 241 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2172

[startup+0.101408 s]
/proc/loadavg: 0.77 0.92 0.96 3/77 29769
/proc/meminfo: memFree=964784/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=29704 CPUtime=0.09
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 2888 0 0 0 8 1 0 0 18 0 1 0 336033057 30416896 2870 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 7426 2871 90 241 0 7182 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29704

[startup+0.301428 s]
/proc/loadavg: 0.77 0.92 0.96 3/77 29769
/proc/meminfo: memFree=964784/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=33136 CPUtime=0.29
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 4853 0 0 0 27 2 0 0 19 0 1 0 336033057 33931264 4835 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 8284 4836 90 241 0 8040 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33136

[startup+0.701469 s]
/proc/loadavg: 0.77 0.92 0.96 3/77 29769
/proc/meminfo: memFree=964784/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=40264 CPUtime=0.69
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 8929 0 0 0 64 5 0 0 23 0 1 0 336033057 41230336 8911 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 10066 8912 90 241 0 9822 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40264

[startup+1.50155 s]
/proc/loadavg: 0.77 0.92 0.96 2/78 29770
/proc/meminfo: memFree=915112/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=52852 CPUtime=1.49
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 12576 0 0 0 143 6 0 0 25 0 1 0 336033057 54120448 12558 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 13213 12558 110 241 0 12969 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52852

[startup+3.10272 s]
/proc/loadavg: 0.77 0.92 0.96 2/78 29770
/proc/meminfo: memFree=914536/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=53248 CPUtime=3.1
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 12691 0 0 0 303 7 0 0 25 0 1 0 336033057 54525952 12673 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 13312 12673 110 241 0 13068 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 53248

[startup+6.30105 s]
/proc/loadavg: 0.79 0.92 0.96 2/78 29770
/proc/meminfo: memFree=903976/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=82012 CPUtime=6.28
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 19928 0 0 0 618 10 0 0 25 0 1 0 336033057 83980288 15226 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560535 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 20503 15226 110 241 0 20259 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 82012

[startup+12.7017 s]
/proc/loadavg: 0.81 0.92 0.96 2/78 29770
/proc/meminfo: memFree=903912/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=82012 CPUtime=12.68
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 19982 0 0 0 1258 10 0 0 25 0 1 0 336033057 83980288 15280 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 20503 15280 110 241 0 20259 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 82012

[startup+25.501 s]
/proc/loadavg: 0.85 0.93 0.96 2/78 29770
/proc/meminfo: memFree=903400/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=82012 CPUtime=25.47
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 20096 0 0 0 2537 10 0 0 25 0 1 0 336033057 83980288 15394 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 20503 15394 110 241 0 20259 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 82012

[startup+51.1017 s]
/proc/loadavg: 0.90 0.93 0.96 2/78 29770
/proc/meminfo: memFree=902568/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=82012 CPUtime=51.05
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 20310 0 0 0 5094 11 0 0 25 0 1 0 336033057 83980288 15608 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 20503 15608 110 241 0 20259 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 82012

[startup+102.307 s]
/proc/loadavg: 0.95 0.94 0.96 2/84 29872
/proc/meminfo: memFree=890672/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=91252 CPUtime=102.19
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 22965 0 0 0 10205 14 0 0 25 0 1 0 336033057 93442048 18263 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560035 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 22813 18263 110 241 0 22569 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 91252

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.96 2/84 29948
/proc/meminfo: memFree=875896/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=104980 CPUtime=162.12
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 26714 0 0 0 16193 19 0 0 25 0 1 0 336033057 107499520 22012 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552127 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 26245 22012 110 241 0 26001 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 104980

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.96 2/78 29968
/proc/meminfo: memFree=862632/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=118048 CPUtime=222.09
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 30246 0 0 0 22186 23 0 0 25 0 1 0 336033057 120881152 25544 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559800 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 29512 25544 110 241 0 29268 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 118048

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/78 29968
/proc/meminfo: memFree=851752/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=127948 CPUtime=282.07
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 32982 0 0 0 28180 27 0 0 25 0 1 0 336033057 131018752 28280 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562349 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 31987 28280 110 241 0 31743 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 127948

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29968
/proc/meminfo: memFree=828328/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=150584 CPUtime=342.05
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 38815 0 0 0 34173 32 0 0 25 0 1 0 336033057 154198016 34113 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560161 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 37646 34113 110 241 0 37402 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 150584

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29968
/proc/meminfo: memFree=828392/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=150584 CPUtime=402.04
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 38815 0 0 0 40171 33 0 0 25 0 1 0 336033057 154198016 34113 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 37646 34113 110 241 0 37402 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 150584

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29968
/proc/meminfo: memFree=828328/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=150584 CPUtime=462.02
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 38815 0 0 0 46169 33 0 0 25 0 1 0 336033057 154198016 34113 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 37646 34113 110 241 0 37402 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 150584

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29968
/proc/meminfo: memFree=805864/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=173344 CPUtime=522.01
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 44499 0 0 0 52162 39 0 0 25 0 1 0 336033057 177504256 39797 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 43336 39797 110 241 0 43092 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 173344

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29968
/proc/meminfo: memFree=787624/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=191448 CPUtime=581.99
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 49015 0 0 0 58155 44 0 0 25 0 1 0 336033057 196042752 44313 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 47862 44313 110 241 0 47618 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 191448

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29968
/proc/meminfo: memFree=759272/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=219544 CPUtime=641.97
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 56055 0 0 0 64146 51 0 0 25 0 1 0 336033057 224813056 51353 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 54886 51353 110 241 0 54642 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 219544

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29968
/proc/meminfo: memFree=754600/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=224072 CPUtime=701.95
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 58805 0 0 0 70142 53 0 0 25 0 1 0 336033057 229449728 52503 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 56018 52503 110 241 0 55774 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 224072

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29968
/proc/meminfo: memFree=754664/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=224072 CPUtime=761.94
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 58805 0 0 0 76141 53 0 0 25 0 1 0 336033057 229449728 52503 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 56018 52503 110 241 0 55774 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 224072

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29968
/proc/meminfo: memFree=754600/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=224072 CPUtime=821.92
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 58805 0 0 0 82138 54 0 0 25 0 1 0 336033057 229449728 52503 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 56018 52503 110 241 0 55774 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 224072

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29968
/proc/meminfo: memFree=754664/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=224072 CPUtime=881.9
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 58805 0 0 0 88136 54 0 0 25 0 1 0 336033057 229449728 52503 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 56018 52503 110 241 0 55774 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 224072

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29968
/proc/meminfo: memFree=754344/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=224072 CPUtime=941.89
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 58900 0 0 0 94134 55 0 0 25 0 1 0 336033057 229449728 52598 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562314 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 56018 52598 110 241 0 55774 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 224072

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29968
/proc/meminfo: memFree=753448/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=224308 CPUtime=1001.87
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 60737 0 0 0 100131 56 0 0 25 0 1 0 336033057 229691392 52811 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 56077 52811 110 241 0 55833 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 224308

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29968
/proc/meminfo: memFree=753512/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=224308 CPUtime=1061.85
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 60737 0 0 0 106129 56 0 0 25 0 1 0 336033057 229691392 52811 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 56077 52811 110 241 0 55833 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 224308

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29968
/proc/meminfo: memFree=753512/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=224308 CPUtime=1121.84
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 60737 0 0 0 112127 57 0 0 25 0 1 0 336033057 229691392 52811 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551270 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 56077 52811 110 241 0 55833 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 224308

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29968
/proc/meminfo: memFree=753512/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=224308 CPUtime=1181.82
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 60737 0 0 0 118125 57 0 0 25 0 1 0 336033057 229691392 52811 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 56077 52811 110 241 0 55833 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 224308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29968
/proc/meminfo: memFree=753576/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=224308 CPUtime=1200.02
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 60737 0 0 0 119944 58 0 0 25 0 1 0 336033057 229691392 52811 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 56077 52811 110 241 0 55833 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 224308

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 0.96 2/78 29968
/proc/meminfo: memFree=753576/2055920 swapFree=4153276/4192956
[pid=29769] ppid=29767 vsize=224308 CPUtime=1200.02
/proc/29769/stat : 29769 (cmusat_base) R 29767 29769 29707 0 -1 4194304 60737 0 0 0 119944 58 0 0 25 0 1 0 336033057 229691392 52811 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29769/statm: 56077 52811 110 241 0 55833 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 224308

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.07
CPU user time (s): 1199.45
CPU system time (s): 0.615906
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 224308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.615906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60737
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= 3588

runsolver used 1.35479 second user time and 3.02354 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Tue Mar  6 05:59:41 UTC 2007

IDJOB= 330260
IDBENCH= 20559
IDSOLVER= 120
FILE ID= node2/330260-1173160780

PBS_JOBID= 4015011

Free space on /tmp= 66495 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k70.cnf
COMMAND LINE= /tmp/evaluation/330260-1173160780/cmusat_base /tmp/evaluation/330260-1173160780/instance-330260-1173160780.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-330260-1173160780 -o ROOT/results/node2/solver-330260-1173160780 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330260-1173160780/cmusat_base /tmp/evaluation/330260-1173160780/instance-330260-1173160780.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  6ed19ec95985ebe54e2775cf5a5967a9

RANDOM SEED= 816907575

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        965192 kB
Buffers:         53392 kB
Cached:         939160 kB
SwapCached:       2968 kB
Active:         160864 kB
Inactive:       854828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        965192 kB
SwapTotal:     4192956 kB
SwapFree:      4153276 kB
Dirty:           16784 kB
Writeback:           0 kB
Mapped:          30380 kB
Slab:            60460 kB
Committed_AS:  1573472 kB
PageTables:       1812 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= 66495 MiB

End job on node2 on Tue Mar  6 06:19:44 UTC 2007