Trace number 1832576

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) 1200.04 1200.71

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S1695726805-003.cnf
MD5SUM382f60389aa2be490306466e5f9deebc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.00/0.02	c CPU time:   0.017997 s
0.00/0.02	c ==============================================================================
0.00/0.06	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.06	c Number of variables   : 200          
0.00/0.06	c Number of clauses     : 17000        
0.00/0.08	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-1832576-1242784749/watcher-1832576-1242784749 -o /tmp/evaluation-result-1832576-1242784749/solver-1832576-1242784749 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832576-1242784749.cnf -random-seed=387228274 

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 1.07 0.98 3/64 8673
/proc/meminfo: memFree=1958344/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0
/proc/8673/stat : 8673 (SatELiteGTI) R 8671 8673 8536 0 -1 4194304 292 250 0 0 0 0 0 0 19 0 1 0 306502732 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8673/statm: 1339 237 197 169 0 50 0

[startup+0.051826 s]
/proc/loadavg: 1.13 1.07 0.98 3/64 8673
/proc/meminfo: memFree=1958344/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306502732 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8673/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101839 s]
/proc/loadavg: 1.13 1.07 0.98 3/64 8673
/proc/meminfo: memFree=1958344/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301859 s]
/proc/loadavg: 1.13 1.07 0.98 3/64 8673
/proc/meminfo: memFree=1958344/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701904 s]
/proc/loadavg: 1.13 1.07 0.98 3/64 8673
/proc/meminfo: memFree=1958344/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50198 s]
/proc/loadavg: 1.13 1.07 0.98 2/66 8679
/proc/meminfo: memFree=1954744/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
[pid=8679] ppid=8673 vsize=4396 CPUtime=1.42
/proc/8679/stat : 8679 (minisat_static) R 8673 8673 8536 0 -1 4194304 857 0 0 0 142 0 0 0 25 0 1 0 306502739 4501504 843 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 1099 843 76 170 0 926 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 9752

[startup+3.10115 s]
/proc/loadavg: 1.12 1.07 0.98 2/66 8679
/proc/meminfo: memFree=1954168/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
[pid=8679] ppid=8673 vsize=5056 CPUtime=3.02
/proc/8679/stat : 8679 (minisat_static) R 8673 8673 8536 0 -1 4194304 1024 0 0 0 302 0 0 0 25 0 1 0 306502739 5177344 1010 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 1264 1010 76 170 0 1091 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10412

[startup+6.3015 s]
/proc/loadavg: 1.12 1.07 0.98 2/66 8679
/proc/meminfo: memFree=1952824/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
[pid=8679] ppid=8673 vsize=5980 CPUtime=6.23
/proc/8679/stat : 8679 (minisat_static) R 8673 8673 8536 0 -1 4194304 1265 0 0 0 622 1 0 0 25 0 1 0 306502739 6123520 1251 1992294400 134512640 135212243 4294956240 18446744073709551615 134535514 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 1495 1251 76 170 0 1322 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11336

[startup+12.7022 s]
/proc/loadavg: 1.10 1.06 0.98 2/66 8679
/proc/meminfo: memFree=1950648/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
[pid=8679] ppid=8673 vsize=7828 CPUtime=12.62
/proc/8679/stat : 8679 (minisat_static) R 8673 8673 8536 0 -1 4194304 1719 0 0 0 1261 1 0 0 25 0 1 0 306502739 8015872 1705 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 1957 1705 76 170 0 1784 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 13184

[startup+25.5016 s]
/proc/loadavg: 1.09 1.06 0.98 2/66 8679
/proc/meminfo: memFree=1948536/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
[pid=8679] ppid=8673 vsize=10072 CPUtime=25.42
/proc/8679/stat : 8679 (minisat_static) R 8673 8673 8536 0 -1 4194304 2280 0 0 0 2540 2 0 0 25 0 1 0 306502739 10313728 2266 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 2518 2266 76 170 0 2345 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15428

[startup+51.1013 s]
/proc/loadavg: 1.06 1.05 0.98 2/66 8679
/proc/meminfo: memFree=1945208/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
[pid=8679] ppid=8673 vsize=13404 CPUtime=51.01
/proc/8679/stat : 8679 (minisat_static) R 8673 8673 8536 0 -1 4194304 3111 0 0 0 5098 3 0 0 25 0 1 0 306502739 13725696 3097 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 3351 3097 76 170 0 3178 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 18760

[startup+102.306 s]
/proc/loadavg: 1.02 1.04 0.98 2/66 8679
/proc/meminfo: memFree=1940344/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
[pid=8679] ppid=8673 vsize=18108 CPUtime=102.18
/proc/8679/stat : 8679 (minisat_static) R 8673 8673 8536 0 -1 4194304 4304 0 0 0 10214 4 0 0 25 0 1 0 306502739 18542592 4290 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 4527 4290 76 170 0 4354 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 23464

[startup+162.301 s]
/proc/loadavg: 1.01 1.03 0.98 2/66 8685
/proc/meminfo: memFree=1936824/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
[pid=8679] ppid=8673 vsize=21400 CPUtime=162.16
/proc/8679/stat : 8679 (minisat_static) R 8673 8673 8536 0 -1 4194304 5109 0 0 0 16210 6 0 0 25 0 1 0 306502739 21913600 5095 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 5350 5095 76 170 0 5177 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 26756

[startup+222.302 s]
/proc/loadavg: 1.07 1.05 1.00 2/66 9161
/proc/meminfo: memFree=1891000/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
[pid=8679] ppid=8673 vsize=25232 CPUtime=222.01
/proc/8679/stat : 8679 (minisat_static) R 8673 8673 8536 0 -1 4194304 6080 0 0 0 22191 10 0 0 25 0 1 0 306502739 25837568 6066 1992294400 134512640 135212243 4294956240 18446744073709551615 134526178 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 6308 6066 76 170 0 6135 0
Current children cumulated CPU time (s) 222.05
Current children cumulated vsize (KiB) 30588

[startup+282.301 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 9161
/proc/meminfo: memFree=1888888/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
[pid=8679] ppid=8673 vsize=27480 CPUtime=281.98
/proc/8679/stat : 8679 (minisat_static) R 8673 8673 8536 0 -1 4194304 6635 0 0 0 28187 11 0 0 25 0 1 0 306502739 28139520 6621 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 6870 6621 76 170 0 6697 0
Current children cumulated CPU time (s) 282.02
Current children cumulated vsize (KiB) 32836

[startup+342.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 9161
/proc/meminfo: memFree=1886392/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
[pid=8679] ppid=8673 vsize=30052 CPUtime=341.96
/proc/8679/stat : 8679 (minisat_static) R 8673 8673 8536 0 -1 4194304 7249 0 0 0 34184 12 0 0 25 0 1 0 306502739 30773248 7235 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 7513 7235 76 170 0 7340 0
Current children cumulated CPU time (s) 342
Current children cumulated vsize (KiB) 35408

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 9161
/proc/meminfo: memFree=1883704/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
[pid=8679] ppid=8673 vsize=32716 CPUtime=401.93
/proc/8679/stat : 8679 (minisat_static) R 8673 8673 8536 0 -1 4194304 7913 0 0 0 40181 12 0 0 25 0 1 0 306502739 33501184 7899 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 8179 7899 76 170 0 8006 0
Current children cumulated CPU time (s) 401.97
Current children cumulated vsize (KiB) 38072

[startup+462.302 s]

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

/proc/8679/statm: 9735 9478 76 170 0 9562 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 44296

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9161
/proc/meminfo: memFree=1874744/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
[pid=8679] ppid=8673 vsize=41728 CPUtime=641.83
/proc/8679/stat : 8679 (minisat_static) R 8673 8673 8536 0 -1 4194304 10139 0 0 0 64169 14 0 0 25 0 1 0 306502739 42729472 10125 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 10432 10125 76 170 0 10259 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 47084

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9161
/proc/meminfo: memFree=1873656/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
[pid=8679] ppid=8673 vsize=42788 CPUtime=701.8
/proc/8679/stat : 8679 (minisat_static) R 8673 8673 8536 0 -1 4194304 10397 0 0 0 70165 15 0 0 25 0 1 0 306502739 43814912 10383 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 10697 10383 76 170 0 10524 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 48144

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9161
/proc/meminfo: memFree=1873272/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
[pid=8679] ppid=8673 vsize=43064 CPUtime=761.79
/proc/8679/stat : 8679 (minisat_static) R 8673 8673 8536 0 -1 4194304 10478 0 0 0 76163 16 0 0 25 0 1 0 306502739 44097536 10464 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 10766 10464 76 170 0 10593 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 48420

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9161
/proc/meminfo: memFree=1869560/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
[pid=8679] ppid=8673 vsize=46768 CPUtime=821.76
/proc/8679/stat : 8679 (minisat_static) R 8673 8673 8536 0 -1 4194304 11392 0 0 0 82159 17 0 0 25 0 1 0 306502739 47890432 11378 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 11692 11378 76 170 0 11519 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 52124

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9161
/proc/meminfo: memFree=1869496/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
[pid=8679] ppid=8673 vsize=46768 CPUtime=881.73
/proc/8679/stat : 8679 (minisat_static) R 8673 8673 8536 0 -1 4194304 11392 0 0 0 88156 17 0 0 25 0 1 0 306502739 47890432 11378 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 11692 11378 76 170 0 11519 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 52124

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9161
/proc/meminfo: memFree=1866616/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
[pid=8679] ppid=8673 vsize=49684 CPUtime=941.7
/proc/8679/stat : 8679 (minisat_static) R 8673 8673 8536 0 -1 4194304 12158 0 0 0 94153 17 0 0 25 0 1 0 306502739 50876416 12144 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 12421 12144 76 170 0 12248 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 55040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9161
/proc/meminfo: memFree=1865208/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
[pid=8679] ppid=8673 vsize=51004 CPUtime=1001.67
/proc/8679/stat : 8679 (minisat_static) R 8673 8673 8536 0 -1 4194304 12466 0 0 0 100149 18 0 0 25 0 1 0 306502739 52228096 12452 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 12751 12452 76 170 0 12578 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 56360

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9161
/proc/meminfo: memFree=1865144/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
[pid=8679] ppid=8673 vsize=51004 CPUtime=1061.65
/proc/8679/stat : 8679 (minisat_static) R 8673 8673 8536 0 -1 4194304 12466 0 0 0 106147 18 0 0 25 0 1 0 306502739 52228096 12452 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 12751 12452 76 170 0 12578 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 56360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9161
/proc/meminfo: memFree=1864504/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
[pid=8679] ppid=8673 vsize=51556 CPUtime=1121.63
/proc/8679/stat : 8679 (minisat_static) R 8673 8673 8536 0 -1 4194304 12626 0 0 0 112145 18 0 0 25 0 1 0 306502739 52793344 12612 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 12889 12612 76 170 0 12716 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 56912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9161
/proc/meminfo: memFree=1860344/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
[pid=8679] ppid=8673 vsize=55668 CPUtime=1181.6
/proc/8679/stat : 8679 (minisat_static) R 8673 8673 8536 0 -1 4194304 13644 0 0 0 118141 19 0 0 25 0 1 0 306502739 57004032 13630 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 13917 13630 76 170 0 13744 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 61024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9161
/proc/meminfo: memFree=1860344/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
[pid=8679] ppid=8673 vsize=55668 CPUtime=1200
/proc/8679/stat : 8679 (minisat_static) R 8673 8673 8536 0 -1 4194304 13644 0 0 0 119981 19 0 0 25 0 1 0 306502739 57004032 13630 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 13917 13630 76 170 0 13744 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 61024

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9161
/proc/meminfo: memFree=1860344/2055920 swapFree=4179948/4192956
[pid=8673] ppid=8671 vsize=5356 CPUtime=0.04
/proc/8673/stat : 8673 (SatELiteGTI) S 8671 8673 8536 0 -1 4194304 335 747 0 0 0 0 4 0 16 0 1 0 306502732 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8673/statm: 1339 239 197 169 0 50 0
[pid=8679] ppid=8673 vsize=55668 CPUtime=1200
/proc/8679/stat : 8679 (minisat_static) R 8673 8673 8536 0 -1 4194304 13644 0 0 0 119981 19 0 0 25 0 1 0 306502739 57004032 13630 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 13917 13630 76 170 0 13744 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 61024

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8673 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=50992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.06399
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.04
CPU user time (s): 1199.85
CPU system time (s): 0.19
CPU usage (%): 99.9439
Max. virtual memory (cumulated for all children) (KiB): 61024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1082
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= 13
involuntary context switches= 8

runsolver used 1.11683 second user time and 3.2655 second system time

The end

Launcher Data 

Begin job on node47 at 2009-05-20 03:59:10
IDJOB=1832576
IDBENCH=70251
IDSOLVER=672
FILE ID=node47/1832576-1242784749
PBS_JOBID= 9322323
Free space on /tmp= 66284 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S1695726805-003.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832576-1242784749/watcher-1832576-1242784749 -o /tmp/evaluation-result-1832576-1242784749/solver-1832576-1242784749 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832576-1242784749.cnf -random-seed=387228274

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

MD5SUM BENCH= 382f60389aa2be490306466e5f9deebc
RANDOM SEED=387228274

node47.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:       1958888 kB
Buffers:         20268 kB
Cached:          41084 kB
SwapCached:       7464 kB
Active:          24680 kB
Inactive:        46384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1958888 kB
SwapTotal:     4192956 kB
SwapFree:      4179948 kB
Dirty:            2064 kB
Writeback:           0 kB
Mapped:          14472 kB
Slab:            12004 kB
Committed_AS:  1057800 kB
PageTables:       1452 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= 66280 MiB
End job on node47 at 2009-05-20 04:19:12