Trace number 1832624

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1906075351-024.cnf
MD5SUMad3646e0a0cdbfbd5513a638946c9f2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark53.7128
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   11900    83300 |    3569       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.02	c CPU time:   0.014997 s
0.00/0.02	c ==============================================================================
0.00/0.04	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.04	c Number of variables   : 140          
0.00/0.04	c Number of clauses     : 11900        
0.00/0.05	c Parsing time: 0.01         s

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1832624-1242785229/watcher-1832624-1242785229 -o /tmp/evaluation-result-1832624-1242785229/solver-1832624-1242785229 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832624-1242785229.cnf -random-seed=10291815 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14756
/proc/meminfo: memFree=1600744/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0
/proc/14756/stat : 14756 (SatELiteGTI) R 14754 14756 14152 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 306550963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954370035 0 0 4100 65536 0 0 0 17 0 0 0
/proc/14756/statm: 1339 237 197 169 0 50 0

[startup+0.079466 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14756
/proc/meminfo: memFree=1600744/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.102465 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14756
/proc/meminfo: memFree=1600744/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301486 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14756
/proc/meminfo: memFree=1600744/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701523 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14756
/proc/meminfo: memFree=1600744/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.5026 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14762
/proc/meminfo: memFree=1597912/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
[pid=14762] ppid=14756 vsize=3868 CPUtime=1.44
/proc/14762/stat : 14762 (minisat_static) R 14756 14756 14152 0 -1 4194304 686 0 0 0 144 0 0 0 25 0 1 0 306550967 3960832 672 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14762/statm: 967 672 76 170 0 794 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9224

[startup+3.10173 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14762
/proc/meminfo: memFree=1597400/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
[pid=14762] ppid=14756 vsize=4396 CPUtime=3.04
/proc/14762/stat : 14762 (minisat_static) R 14756 14756 14152 0 -1 4194304 830 0 0 0 304 0 0 0 25 0 1 0 306550967 4501504 816 1992294400 134512640 135212243 4294956240 18446744073709551615 134526032 0 0 4096 3 0 0 0 17 1 0 0
/proc/14762/statm: 1099 816 76 170 0 926 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9752

[startup+6.30202 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14762
/proc/meminfo: memFree=1596248/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
[pid=14762] ppid=14756 vsize=5364 CPUtime=6.24
/proc/14762/stat : 14762 (minisat_static) R 14756 14756 14152 0 -1 4194304 1047 0 0 0 624 0 0 0 25 0 1 0 306550967 5492736 1033 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/14762/statm: 1341 1033 76 170 0 1168 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10720

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14762
/proc/meminfo: memFree=1594720/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
[pid=14762] ppid=14756 vsize=6888 CPUtime=12.64
/proc/14762/stat : 14762 (minisat_static) R 14756 14756 14152 0 -1 4194304 1446 0 0 0 1264 0 0 0 25 0 1 0 306550967 7053312 1432 1992294400 134512640 135212243 4294956240 18446744073709551615 134526116 0 0 4096 3 0 0 0 17 1 0 0
/proc/14762/statm: 1722 1432 76 170 0 1549 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12244

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14762
/proc/meminfo: memFree=1592352/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
[pid=14762] ppid=14756 vsize=8900 CPUtime=25.43
/proc/14762/stat : 14762 (minisat_static) R 14756 14756 14152 0 -1 4194304 1942 0 0 0 2543 0 0 0 25 0 1 0 306550967 9113600 1928 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14762/statm: 2225 1928 76 170 0 2052 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 14256

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14762
/proc/meminfo: memFree=1590304/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
[pid=14762] ppid=14756 vsize=10880 CPUtime=51.03
/proc/14762/stat : 14762 (minisat_static) R 14756 14756 14152 0 -1 4194304 2458 0 0 0 5102 1 0 0 25 0 1 0 306550967 11141120 2444 1992294400 134512640 135212243 4294956240 18446744073709551615 134526055 0 0 4096 3 0 0 0 17 1 0 0
/proc/14762/statm: 2720 2444 76 170 0 2547 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16236

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14762
/proc/meminfo: memFree=1586400/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
[pid=14762] ppid=14756 vsize=14796 CPUtime=102.22
/proc/14762/stat : 14762 (minisat_static) R 14756 14756 14152 0 -1 4194304 3421 0 0 0 10219 3 0 0 25 0 1 0 306550967 15151104 3407 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/14762/statm: 3699 3407 76 170 0 3526 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 20152

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14762
/proc/meminfo: memFree=1583776/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
[pid=14762] ppid=14756 vsize=17444 CPUtime=162.2
/proc/14762/stat : 14762 (minisat_static) R 14756 14756 14152 0 -1 4194304 4070 0 0 0 16216 4 0 0 25 0 1 0 306550967 17862656 4056 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/14762/statm: 4361 4056 76 170 0 4188 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 22800

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14762
/proc/meminfo: memFree=1580640/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
[pid=14762] ppid=14756 vsize=20496 CPUtime=222.19
/proc/14762/stat : 14762 (minisat_static) R 14756 14756 14152 0 -1 4194304 4854 0 0 0 22214 5 0 0 25 0 1 0 306550967 20987904 4840 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14762/statm: 5124 4840 76 170 0 4951 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 25852

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14762
/proc/meminfo: memFree=1578912/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
[pid=14762] ppid=14756 vsize=22216 CPUtime=282.17
/proc/14762/stat : 14762 (minisat_static) R 14756 14756 14152 0 -1 4194304 5283 0 0 0 28212 5 0 0 25 0 1 0 306550967 22749184 5269 1992294400 134512640 135212243 4294956240 18446744073709551615 134526200 0 0 4096 3 0 0 0 17 1 0 0
/proc/14762/statm: 5554 5269 76 170 0 5381 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 27572

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14762
/proc/meminfo: memFree=1576864/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
[pid=14762] ppid=14756 vsize=24384 CPUtime=342.16
/proc/14762/stat : 14762 (minisat_static) R 14756 14756 14152 0 -1 4194304 5793 0 0 0 34210 6 0 0 25 0 1 0 306550967 24969216 5779 1992294400 134512640 135212243 4294956240 18446744073709551615 134526139 0 0 4096 3 0 0 0 17 1 0 0
/proc/14762/statm: 6096 5779 76 170 0 5923 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 29740

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14762
/proc/meminfo: memFree=1574688/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
[pid=14762] ppid=14756 vsize=26500 CPUtime=402.15
/proc/14762/stat : 14762 (minisat_static) R 14756 14756 14152 0 -1 4194304 6311 0 0 0 40208 7 0 0 25 0 1 0 306550967 27136000 6297 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14762/statm: 6625 6297 76 170 0 6452 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31856

[startup+462.301 s]

################
# More data... #
################

/proc/14762/statm: 7195 6898 76 170 0 7022 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 34136

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14762
/proc/meminfo: memFree=1569632/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
[pid=14762] ppid=14756 vsize=31472 CPUtime=582.1
/proc/14762/stat : 14762 (minisat_static) R 14756 14756 14152 0 -1 4194304 7558 0 0 0 58202 8 0 0 25 0 1 0 306550967 32227328 7544 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/14762/statm: 7868 7544 76 170 0 7695 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 36828

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14762
/proc/meminfo: memFree=1569632/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
[pid=14762] ppid=14756 vsize=31472 CPUtime=642.08
/proc/14762/stat : 14762 (minisat_static) R 14756 14756 14152 0 -1 4194304 7560 0 0 0 64200 8 0 0 25 0 1 0 306550967 32227328 7546 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14762/statm: 7868 7546 76 170 0 7695 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 36828

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14762
/proc/meminfo: memFree=1566688/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
[pid=14762] ppid=14756 vsize=34564 CPUtime=702.08
/proc/14762/stat : 14762 (minisat_static) R 14756 14756 14152 0 -1 4194304 8284 0 0 0 70199 9 0 0 25 0 1 0 306550967 35393536 8270 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/14762/statm: 8641 8270 76 170 0 8468 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 39920

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14762
/proc/meminfo: memFree=1566624/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
[pid=14762] ppid=14756 vsize=34564 CPUtime=762.06
/proc/14762/stat : 14762 (minisat_static) R 14756 14756 14152 0 -1 4194304 8285 0 0 0 76197 9 0 0 25 0 1 0 306550967 35393536 8271 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14762/statm: 8641 8271 76 170 0 8468 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 39920

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14762
/proc/meminfo: memFree=1564448/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
[pid=14762] ppid=14756 vsize=36704 CPUtime=822.05
/proc/14762/stat : 14762 (minisat_static) R 14756 14756 14152 0 -1 4194304 8832 0 0 0 82195 10 0 0 25 0 1 0 306550967 37584896 8818 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/14762/statm: 9176 8818 76 170 0 9003 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 42060

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14762
/proc/meminfo: memFree=1563424/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
[pid=14762] ppid=14756 vsize=37664 CPUtime=882.03
/proc/14762/stat : 14762 (minisat_static) R 14756 14756 14152 0 -1 4194304 9063 0 0 0 88193 10 0 0 25 0 1 0 306550967 38567936 9049 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/14762/statm: 9416 9049 76 170 0 9243 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 43020

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14762
/proc/meminfo: memFree=1563424/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
[pid=14762] ppid=14756 vsize=37664 CPUtime=942.01
/proc/14762/stat : 14762 (minisat_static) R 14756 14756 14152 0 -1 4194304 9066 0 0 0 94191 10 0 0 25 0 1 0 306550967 38567936 9052 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/14762/statm: 9416 9052 76 170 0 9243 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 43020

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14762
/proc/meminfo: memFree=1560864/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
[pid=14762] ppid=14756 vsize=40240 CPUtime=1001.99
/proc/14762/stat : 14762 (minisat_static) R 14756 14756 14152 0 -1 4194304 9697 0 0 0 100188 11 0 0 25 0 1 0 306550967 41205760 9683 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14762/statm: 10060 9683 76 170 0 9887 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 45596

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14762
/proc/meminfo: memFree=1559840/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
[pid=14762] ppid=14756 vsize=41192 CPUtime=1061.98
/proc/14762/stat : 14762 (minisat_static) R 14756 14756 14152 0 -1 4194304 9939 0 0 0 106186 12 0 0 25 0 1 0 306550967 42180608 9925 1992294400 134512640 135212243 4294956240 18446744073709551615 134526185 0 0 4096 3 0 0 0 17 1 0 0
/proc/14762/statm: 10298 9925 76 170 0 10125 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 46548

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14762
/proc/meminfo: memFree=1559840/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
[pid=14762] ppid=14756 vsize=41192 CPUtime=1121.97
/proc/14762/stat : 14762 (minisat_static) R 14756 14756 14152 0 -1 4194304 9941 0 0 0 112185 12 0 0 25 0 1 0 306550967 42180608 9927 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/14762/statm: 10298 9927 76 170 0 10125 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 46548

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14762
/proc/meminfo: memFree=1559776/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
[pid=14762] ppid=14756 vsize=41192 CPUtime=1181.95
/proc/14762/stat : 14762 (minisat_static) R 14756 14756 14152 0 -1 4194304 9948 0 0 0 118183 12 0 0 25 0 1 0 306550967 42180608 9934 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14762/statm: 10298 9934 76 170 0 10125 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 46548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14762
/proc/meminfo: memFree=1559008/2055920 swapFree=4171720/4192956
[pid=14756] ppid=14754 vsize=5356 CPUtime=0.03
/proc/14756/stat : 14756 (SatELiteGTI) S 14754 14756 14152 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306550963 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14756/statm: 1339 239 197 169 0 50 0
[pid=14762] ppid=14756 vsize=41856 CPUtime=1200.05
/proc/14762/stat : 14762 (minisat_static) R 14756 14756 14152 0 -1 4194304 10139 0 0 0 119993 12 0 0 25 0 1 0 306550967 42860544 10125 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14762/statm: 10464 10125 76 170 0 10291 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 47212

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14756 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=39993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.048991
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.96
CPU system time (s): 0.12
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 47212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.039993
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 966
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= 12
involuntary context switches= 7

runsolver used 1.2878 second user time and 3.08753 second system time

The end

Launcher Data 

Begin job on node43 at 2009-05-20 04:07:09
IDJOB=1832624
IDBENCH=70275
IDSOLVER=672
FILE ID=node43/1832624-1242785229
PBS_JOBID= 9322300
Free space on /tmp= 66192 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1906075351-024.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832624-1242785229/watcher-1832624-1242785229 -o /tmp/evaluation-result-1832624-1242785229/solver-1832624-1242785229 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832624-1242785229.cnf -random-seed=10291815

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

MD5SUM BENCH= ad3646e0a0cdbfbd5513a638946c9f2e
RANDOM SEED=10291815

node43.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.237
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		: 3000.237
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:       1601224 kB
Buffers:         25596 kB
Cached:         364436 kB
SwapCached:      15384 kB
Active:         132344 kB
Inactive:       278740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601224 kB
SwapTotal:     4192956 kB
SwapFree:      4171720 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          14076 kB
Slab:            29640 kB
Committed_AS:  1119040 kB
PageTables:       1448 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= 66192 MiB
End job on node43 at 2009-05-20 04:27:12