Trace number 1834138

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) 1200.06 1200.61

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v760c43649gyes1.cnf
MD5SUM424de5d4f0392bf458f49384a643429b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.16421
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

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 |   43649    87978 |   13094       0        0     nan |  0.000 % |
0.00/0.15	c |         0 |   42889   140074 |      --       0       --      -- |     --   | -760/52096
0.00/0.15	c ==============================================================================
0.00/0.15	c Result  :   #vars: 720   #clauses: 42889   #literals: 140074
0.00/0.15	c CPU time:   0.141978 s
0.00/0.15	c ==============================================================================
0.00/0.19	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.19	c Number of variables   : 720          
0.00/0.19	c Number of clauses     : 42889        
0.18/0.21	c Parsing time: 0.02         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-1834138-1242828418/watcher-1834138-1242828418 -o /tmp/evaluation-result-1834138-1242828418/solver-1834138-1242828418 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834138-1242828418.cnf -random-seed=756639050 

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: 1.13 1.03 1.01 3/64 18387
/proc/meminfo: memFree=1645456/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310875838 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233632923730 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/18387/statm: 1339 235 195 169 0 50 0
[pid=18388] ppid=18387 vsize=5356 CPUtime=0
/proc/18388/stat : 18388 (SatELiteGTI) R 18387 18387 18102 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 310875838 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/18388/statm: 1339 238 198 169 0 50 0
[pid=18390] ppid=18388 vsize=0 CPUtime=0
/proc/18390/stat : 18390 (sed) Z 18388 18387 18102 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 310875838 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/18390/statm: 0 0 0 0 0 0 0

[startup+0.063071 s]
/proc/loadavg: 1.13 1.03 1.01 3/64 18387
/proc/meminfo: memFree=1645456/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310875838 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18387/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102068 s]
/proc/loadavg: 1.13 1.03 1.01 3/64 18387
/proc/meminfo: memFree=1645456/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310875838 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18387/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301077 s]
/proc/loadavg: 1.13 1.03 1.01 3/64 18387
/proc/meminfo: memFree=1645456/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0.18
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 335 1296 0 0 0 0 17 1 16 0 1 0 310875838 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18387/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.701108 s]
/proc/loadavg: 1.13 1.03 1.01 3/64 18387
/proc/meminfo: memFree=1645456/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0.18
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 335 1296 0 0 0 0 17 1 16 0 1 0 310875838 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18387/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+1.50217 s]
/proc/loadavg: 1.13 1.03 1.01 2/66 18393
/proc/meminfo: memFree=1640576/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0.18
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 335 1296 0 0 0 0 17 1 16 0 1 0 310875838 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18387/statm: 1339 239 197 169 0 50 0
[pid=18393] ppid=18387 vsize=5048 CPUtime=1.3
/proc/18393/stat : 18393 (minisat_static) R 18387 18387 18102 0 -1 4194304 1061 0 0 0 130 0 0 0 25 0 1 0 310875857 5169152 1047 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18393/statm: 1262 1047 76 170 0 1089 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10404

[startup+3.10131 s]
/proc/loadavg: 1.12 1.03 1.01 2/66 18393
/proc/meminfo: memFree=1640128/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0.18
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 335 1296 0 0 0 0 17 1 16 0 1 0 310875838 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18387/statm: 1339 239 197 169 0 50 0
[pid=18393] ppid=18387 vsize=5580 CPUtime=2.89
/proc/18393/stat : 18393 (minisat_static) R 18387 18387 18102 0 -1 4194304 1183 0 0 0 289 0 0 0 25 0 1 0 310875857 5713920 1169 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 0 0 0
/proc/18393/statm: 1395 1169 76 170 0 1222 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10936

[startup+6.30157 s]
/proc/loadavg: 1.12 1.03 1.01 2/66 18393
/proc/meminfo: memFree=1639104/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0.18
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 335 1296 0 0 0 0 17 1 16 0 1 0 310875838 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18387/statm: 1339 239 197 169 0 50 0
[pid=18393] ppid=18387 vsize=6240 CPUtime=6.09
/proc/18393/stat : 18393 (minisat_static) R 18387 18387 18102 0 -1 4194304 1370 0 0 0 609 0 0 0 25 0 1 0 310875857 6389760 1356 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/18393/statm: 1560 1356 76 170 0 1387 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11596

[startup+12.7011 s]
/proc/loadavg: 1.10 1.03 1.01 2/66 18393
/proc/meminfo: memFree=1638016/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0.18
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 335 1296 0 0 0 0 17 1 16 0 1 0 310875838 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18387/statm: 1339 239 197 169 0 50 0
[pid=18393] ppid=18387 vsize=7296 CPUtime=12.49
/proc/18393/stat : 18393 (minisat_static) R 18387 18387 18102 0 -1 4194304 1626 0 0 0 1249 0 0 0 25 0 1 0 310875857 7471104 1612 1992294400 134512640 135212243 4294956240 18446744073709551615 134526032 0 0 4096 3 0 0 0 17 0 0 0
/proc/18393/statm: 1824 1612 76 170 0 1651 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12652

[startup+25.5011 s]
/proc/loadavg: 1.09 1.03 1.01 2/66 18393
/proc/meminfo: memFree=1636416/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0.18
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 335 1296 0 0 0 0 17 1 16 0 1 0 310875838 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18387/statm: 1339 239 197 169 0 50 0
[pid=18393] ppid=18387 vsize=9052 CPUtime=25.29
/proc/18393/stat : 18393 (minisat_static) R 18387 18387 18102 0 -1 4194304 2056 0 0 0 2528 1 0 0 25 0 1 0 310875857 9269248 2042 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18393/statm: 2263 2042 76 170 0 2090 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14408

[startup+51.1012 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 18393
/proc/meminfo: memFree=1633344/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0.18
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 335 1296 0 0 0 0 17 1 16 0 1 0 310875838 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18387/statm: 1339 239 197 169 0 50 0
[pid=18393] ppid=18387 vsize=12012 CPUtime=50.87
/proc/18393/stat : 18393 (minisat_static) R 18387 18387 18102 0 -1 4194304 2809 0 0 0 5085 2 0 0 25 0 1 0 310875857 12300288 2795 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18393/statm: 3003 2795 76 170 0 2830 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17368

[startup+102.305 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 18393
/proc/meminfo: memFree=1629248/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0.18
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 335 1296 0 0 0 0 17 1 16 0 1 0 310875838 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18387/statm: 1339 239 197 169 0 50 0
[pid=18393] ppid=18387 vsize=16080 CPUtime=102.06
/proc/18393/stat : 18393 (minisat_static) R 18387 18387 18102 0 -1 4194304 3815 0 0 0 10203 3 0 0 25 0 1 0 310875857 16465920 3801 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/18393/statm: 4020 3801 76 170 0 3847 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 21436

[startup+162.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 18393
/proc/meminfo: memFree=1626176/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0.18
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 335 1296 0 0 0 0 17 1 16 0 1 0 310875838 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18387/statm: 1339 239 197 169 0 50 0
[pid=18393] ppid=18387 vsize=19440 CPUtime=162.03
/proc/18393/stat : 18393 (minisat_static) R 18387 18387 18102 0 -1 4194304 4620 0 0 0 16199 4 0 0 25 0 1 0 310875857 19906560 4606 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18393/statm: 4860 4606 76 170 0 4687 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 24796

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 18393
/proc/meminfo: memFree=1624256/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0.18
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 335 1296 0 0 0 0 17 1 16 0 1 0 310875838 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18387/statm: 1339 239 197 169 0 50 0
[pid=18393] ppid=18387 vsize=21172 CPUtime=221.99
/proc/18393/stat : 18393 (minisat_static) R 18387 18387 18102 0 -1 4194304 5057 0 0 0 22195 4 0 0 25 0 1 0 310875857 21680128 5043 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18393/statm: 5293 5043 76 170 0 5120 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 26528

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18393
/proc/meminfo: memFree=1621696/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0.18
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 335 1296 0 0 0 0 17 1 16 0 1 0 310875838 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18387/statm: 1339 239 197 169 0 50 0
[pid=18393] ppid=18387 vsize=23860 CPUtime=281.97
/proc/18393/stat : 18393 (minisat_static) R 18387 18387 18102 0 -1 4194304 5727 0 0 0 28192 5 0 0 25 0 1 0 310875857 24432640 5713 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18393/statm: 5965 5713 76 170 0 5792 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 29216

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18393
/proc/meminfo: memFree=1618944/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0.18
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 335 1296 0 0 0 0 17 1 16 0 1 0 310875838 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18387/statm: 1339 239 197 169 0 50 0
[pid=18393] ppid=18387 vsize=26480 CPUtime=341.95
/proc/18393/stat : 18393 (minisat_static) R 18387 18387 18102 0 -1 4194304 6365 0 0 0 34190 5 0 0 25 0 1 0 310875857 27115520 6351 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18393/statm: 6620 6351 76 170 0 6447 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 31836

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18393
/proc/meminfo: memFree=1616768/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0.18
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 335 1296 0 0 0 0 17 1 16 0 1 0 310875838 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18387/statm: 1339 239 197 169 0 50 0
[pid=18393] ppid=18387 vsize=28656 CPUtime=401.91

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

/proc/18393/statm: 8100 7829 76 170 0 7927 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 37756

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18393
/proc/meminfo: memFree=1610880/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0.18
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 335 1296 0 0 0 0 17 1 16 0 1 0 310875838 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18387/statm: 1339 239 197 169 0 50 0
[pid=18393] ppid=18387 vsize=34528 CPUtime=581.84
/proc/18393/stat : 18393 (minisat_static) R 18387 18387 18102 0 -1 4194304 8380 0 0 0 58176 8 0 0 25 0 1 0 310875857 35356672 8366 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18393/statm: 8632 8366 76 170 0 8459 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 39884

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18393
/proc/meminfo: memFree=1609728/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0.18
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 335 1296 0 0 0 0 17 1 16 0 1 0 310875838 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18387/statm: 1339 239 197 169 0 50 0
[pid=18393] ppid=18387 vsize=35624 CPUtime=641.81
/proc/18393/stat : 18393 (minisat_static) R 18387 18387 18102 0 -1 4194304 8668 0 0 0 64173 8 0 0 25 0 1 0 310875857 36478976 8654 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/18393/statm: 8906 8654 76 170 0 8733 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 40980

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18393
/proc/meminfo: memFree=1607616/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0.18
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 335 1296 0 0 0 0 17 1 16 0 1 0 310875838 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18387/statm: 1339 239 197 169 0 50 0
[pid=18393] ppid=18387 vsize=37960 CPUtime=701.79
/proc/18393/stat : 18393 (minisat_static) R 18387 18387 18102 0 -1 4194304 9185 0 0 0 70170 9 0 0 25 0 1 0 310875857 38871040 9171 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/18393/statm: 9490 9171 76 170 0 9317 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 43316

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18393
/proc/meminfo: memFree=1607360/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0.18
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 335 1296 0 0 0 0 17 1 16 0 1 0 310875838 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18387/statm: 1339 239 197 169 0 50 0
[pid=18393] ppid=18387 vsize=38260 CPUtime=761.77
/proc/18393/stat : 18393 (minisat_static) R 18387 18387 18102 0 -1 4194304 9236 0 0 0 76168 9 0 0 25 0 1 0 310875857 39178240 9222 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/18393/statm: 9565 9222 76 170 0 9392 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 43616

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18393
/proc/meminfo: memFree=1605248/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0.18
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 335 1296 0 0 0 0 17 1 16 0 1 0 310875838 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18387/statm: 1339 239 197 169 0 50 0
[pid=18393] ppid=18387 vsize=40348 CPUtime=821.73
/proc/18393/stat : 18393 (minisat_static) R 18387 18387 18102 0 -1 4194304 9762 0 0 0 82163 10 0 0 25 0 1 0 310875857 41316352 9748 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18393/statm: 10087 9748 76 170 0 9914 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 45704

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18393
/proc/meminfo: memFree=1605184/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0.18
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 335 1296 0 0 0 0 17 1 16 0 1 0 310875838 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18387/statm: 1339 239 197 169 0 50 0
[pid=18393] ppid=18387 vsize=40348 CPUtime=881.71
/proc/18393/stat : 18393 (minisat_static) R 18387 18387 18102 0 -1 4194304 9785 0 0 0 88161 10 0 0 25 0 1 0 310875857 41316352 9771 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 0 0 0
/proc/18393/statm: 10087 9771 76 170 0 9914 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 45704

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18393
/proc/meminfo: memFree=1604992/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0.18
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 335 1296 0 0 0 0 17 1 16 0 1 0 310875838 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18387/statm: 1339 239 197 169 0 50 0
[pid=18393] ppid=18387 vsize=40700 CPUtime=941.67
/proc/18393/stat : 18393 (minisat_static) R 18387 18387 18102 0 -1 4194304 9850 0 0 0 94157 10 0 0 25 0 1 0 310875857 41676800 9836 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/18393/statm: 10175 9836 76 170 0 10002 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 46056

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18393
/proc/meminfo: memFree=1601472/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0.18
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 335 1296 0 0 0 0 17 1 16 0 1 0 310875838 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18387/statm: 1339 239 197 169 0 50 0
[pid=18393] ppid=18387 vsize=44056 CPUtime=1001.65
/proc/18393/stat : 18393 (minisat_static) R 18387 18387 18102 0 -1 4194304 10699 0 0 0 100153 12 0 0 25 0 1 0 310875857 45113344 10685 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18393/statm: 11014 10685 76 170 0 10841 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 49412

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18393
/proc/meminfo: memFree=1601472/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0.18
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 335 1296 0 0 0 0 17 1 16 0 1 0 310875838 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18387/statm: 1339 239 197 169 0 50 0
[pid=18393] ppid=18387 vsize=44056 CPUtime=1061.63
/proc/18393/stat : 18393 (minisat_static) R 18387 18387 18102 0 -1 4194304 10711 0 0 0 106151 12 0 0 25 0 1 0 310875857 45113344 10697 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18393/statm: 11014 10697 76 170 0 10841 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 49412

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18393
/proc/meminfo: memFree=1601216/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0.18
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 335 1296 0 0 0 0 17 1 16 0 1 0 310875838 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18387/statm: 1339 239 197 169 0 50 0
[pid=18393] ppid=18387 vsize=44332 CPUtime=1121.61
/proc/18393/stat : 18393 (minisat_static) R 18387 18387 18102 0 -1 4194304 10753 0 0 0 112149 12 0 0 25 0 1 0 310875857 45395968 10739 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18393/statm: 11083 10739 76 170 0 10910 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 49688

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18393
/proc/meminfo: memFree=1596864/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0.18
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 335 1296 0 0 0 0 17 1 16 0 1 0 310875838 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18387/statm: 1339 239 197 169 0 50 0
[pid=18393] ppid=18387 vsize=48696 CPUtime=1181.59
/proc/18393/stat : 18393 (minisat_static) R 18387 18387 18102 0 -1 4194304 11842 0 0 0 118146 13 0 0 25 0 1 0 310875857 49864704 11828 1992294400 134512640 135212243 4294956240 18446744073709551615 134713086 0 0 4096 3 0 0 0 17 0 0 0
/proc/18393/statm: 12174 11828 76 170 0 12001 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 54052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18393
/proc/meminfo: memFree=1596864/2055920 swapFree=4180532/4192956
[pid=18387] ppid=18385 vsize=5356 CPUtime=0.18
/proc/18387/stat : 18387 (SatELiteGTI) S 18385 18387 18102 0 -1 4194304 335 1296 0 0 0 0 17 1 16 0 1 0 310875838 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18387/statm: 1339 239 197 169 0 50 0
[pid=18393] ppid=18387 vsize=48696 CPUtime=1199.88
/proc/18393/stat : 18393 (minisat_static) R 18387 18387 18102 0 -1 4194304 11842 0 0 0 119975 13 0 0 25 0 1 0 310875857 49864704 11828 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/18393/statm: 12174 11828 76 170 0 12001 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 54052

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 18387 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=179972
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.19197
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.92
CPU system time (s): 0.14
CPU usage (%): 99.9541
Max. virtual memory (cumulated for all children) (KiB): 54052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.179972
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1631
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= 14
involuntary context switches= 8

runsolver used 1.00285 second user time and 3.37449 second system time

The end

Launcher Data 

Begin job on node3 at 2009-05-20 16:06:58
IDJOB=1834138
IDBENCH=71569
IDSOLVER=672
FILE ID=node3/1834138-1242828418
PBS_JOBID= 9322550
Free space on /tmp= 66252 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v760c43649gyes1.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834138-1242828418/watcher-1834138-1242828418 -o /tmp/evaluation-result-1834138-1242828418/solver-1834138-1242828418 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834138-1242828418.cnf -random-seed=756639050

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

MD5SUM BENCH= 424de5d4f0392bf458f49384a643429b
RANDOM SEED=756639050

node3.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		: 3000.212
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		: 3000.212
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:       1646000 kB
Buffers:         51348 kB
Cached:         305980 kB
SwapCached:       6880 kB
Active:         214692 kB
Inactive:       151760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646000 kB
SwapTotal:     4192956 kB
SwapFree:      4180532 kB
Dirty:            2084 kB
Writeback:           0 kB
Mapped:          14068 kB
Slab:            29500 kB
Committed_AS:  1108592 kB
PageTables:       1376 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= 66248 MiB
End job on node3 at 2009-05-20 16:27:01