Trace number 1837315

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) 10000 10004.5

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-31-s100.cnf
MD5SUM5dbb80f29538e26a3285bf497c57f592
Bench CategoryAPPLICATION (applications 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 variables32310
Number of clauses97279
Sum of the clauses size229607
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 262102
Number of clauses of size 335113
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.08	c ==============================================================================
0.00/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.08	c ==============================================================================
0.00/0.08	c |         0 |   97087   229155 |   29126       0        0     nan |  0.000 % |
1.28/1.30	c |         0 |   60326   180505 |      --       0       --      -- |     --   | -36641/-48226
1.28/1.31	c ==============================================================================
1.28/1.31	c Result  :   #vars: 14508   #clauses: 60326   #literals: 180505
1.28/1.31	c CPU time:   1.26581 s
1.28/1.31	c ==============================================================================
1.28/1.37	c WARNING: for repeatability, setting FPU to use double precision
1.28/1.37	c Number of variables   : 14508        
1.28/1.37	c Number of clauses     : 60326        
1.35/1.41	c Parsing time: 0.03         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-1837315-1242867061/watcher-1837315-1242867061 -o /tmp/evaluation-result-1837315-1242867061/solver-1837315-1242867061 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837315-1242867061.cnf -random-seed=673117167 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.92 0.98 0.93 3/65 9831
/proc/meminfo: memFree=1723680/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=0
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 314739855 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228706713682 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/9831/statm: 1339 235 195 169 0 50 0
[pid=9832] ppid=9831 vsize=5356 CPUtime=0
/proc/9832/stat : 9832 (SatELiteGTI) R 9831 9831 9794 0 -1 4194368 55 188 0 0 0 0 0 0 20 0 1 0 314739856 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 4345746 0 0 4096 65538 0 0 0 17 0 0 0
/proc/9832/statm: 1339 238 198 169 0 50 0

[startup+0.0870399 s]
/proc/loadavg: 0.92 0.98 0.93 3/65 9831
/proc/meminfo: memFree=1723680/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=0
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 314739855 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101055 s]
/proc/loadavg: 0.92 0.98 0.93 3/65 9831
/proc/meminfo: memFree=1723680/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=0
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 314739855 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30106 s]
/proc/loadavg: 0.92 0.98 0.93 3/65 9831
/proc/meminfo: memFree=1723680/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=0
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 314739855 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701098 s]
/proc/loadavg: 0.92 0.98 0.93 3/65 9831
/proc/meminfo: memFree=1723680/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=0
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 314739855 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50117 s]
/proc/loadavg: 0.92 0.98 0.93 2/67 9836
/proc/meminfo: memFree=1705160/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=1.35
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 335 4232 0 0 0 0 132 3 16 0 1 0 314739855 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 5356

[startup+3.10131 s]
/proc/loadavg: 0.92 0.98 0.93 2/67 9837
/proc/meminfo: memFree=1713032/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=1.35
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 335 4232 0 0 0 0 132 3 16 0 1 0 314739855 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 239 197 169 0 50 0
[pid=9837] ppid=9831 vsize=6056 CPUtime=1.71
/proc/9837/stat : 9837 (minisat_static) R 9831 9831 9794 0 -1 4194304 1373 0 0 0 171 0 0 0 25 0 1 0 314739993 6201344 1359 1992294400 134512640 135212243 4294956240 18446744073709551615 134526178 0 0 4096 3 0 0 0 17 0 0 0
/proc/9837/statm: 1514 1359 76 170 0 1341 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 11412

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 0.93 2/67 9837
/proc/meminfo: memFree=1712520/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=1.35
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 335 4232 0 0 0 0 132 3 16 0 1 0 314739855 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 239 197 169 0 50 0
[pid=9837] ppid=9831 vsize=6320 CPUtime=4.92
/proc/9837/stat : 9837 (minisat_static) R 9831 9831 9794 0 -1 4194304 1418 0 0 0 491 1 0 0 25 0 1 0 314739993 6471680 1404 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/9837/statm: 1580 1404 76 170 0 1407 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11676

[startup+12.7022 s]
/proc/loadavg: 0.93 0.98 0.93 2/67 9837
/proc/meminfo: memFree=1712528/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=1.35
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 335 4232 0 0 0 0 132 3 16 0 1 0 314739855 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 239 197 169 0 50 0
[pid=9837] ppid=9831 vsize=6452 CPUtime=11.31
/proc/9837/stat : 9837 (minisat_static) R 9831 9831 9794 0 -1 4194304 1464 0 0 0 1130 1 0 0 25 0 1 0 314739993 6606848 1450 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9837/statm: 1613 1450 76 170 0 1440 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 11808

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.93 2/67 9837
/proc/meminfo: memFree=1712016/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=1.35
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 335 4232 0 0 0 0 132 3 16 0 1 0 314739855 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 239 197 169 0 50 0
[pid=9837] ppid=9831 vsize=7112 CPUtime=24.1
/proc/9837/stat : 9837 (minisat_static) R 9831 9831 9794 0 -1 4194304 1639 0 0 0 2409 1 0 0 25 0 1 0 314739993 7282688 1625 1992294400 134512640 135212243 4294956240 18446744073709551615 134525963 0 0 4096 3 0 0 0 17 0 0 0
/proc/9837/statm: 1778 1625 76 170 0 1605 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 12468

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.93 2/67 9837
/proc/meminfo: memFree=1710800/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=1.35
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 335 4232 0 0 0 0 132 3 16 0 1 0 314739855 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 239 197 169 0 50 0
[pid=9837] ppid=9831 vsize=8424 CPUtime=49.7
/proc/9837/stat : 9837 (minisat_static) R 9831 9831 9794 0 -1 4194304 1959 0 0 0 4968 2 0 0 25 0 1 0 314739993 8626176 1945 1992294400 134512640 135212243 4294956240 18446744073709551615 134525927 0 0 4096 3 0 0 0 17 0 0 0
/proc/9837/statm: 2106 1945 76 170 0 1933 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 13780

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.93 2/67 9837
/proc/meminfo: memFree=1707792/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=1.35
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 335 4232 0 0 0 0 132 3 16 0 1 0 314739855 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 239 197 169 0 50 0
[pid=9837] ppid=9831 vsize=11392 CPUtime=100.88
/proc/9837/stat : 9837 (minisat_static) R 9831 9831 9794 0 -1 4194304 2694 0 0 0 10085 3 0 0 25 0 1 0 314739993 11665408 2680 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9837/statm: 2848 2680 76 170 0 2675 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 16748

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 9837
/proc/meminfo: memFree=1704784/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=1.35
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 335 4232 0 0 0 0 132 3 16 0 1 0 314739855 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 239 197 169 0 50 0
[pid=9837] ppid=9831 vsize=14340 CPUtime=160.86
/proc/9837/stat : 9837 (minisat_static) R 9831 9831 9794 0 -1 4194304 3429 0 0 0 16082 4 0 0 25 0 1 0 314739993 14684160 3415 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9837/statm: 3585 3415 76 170 0 3412 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 19696

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 9837
/proc/meminfo: memFree=1702416/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=1.35
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 335 4232 0 0 0 0 132 3 16 0 1 0 314739855 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 239 197 169 0 50 0
[pid=9837] ppid=9831 vsize=16848 CPUtime=220.82
/proc/9837/stat : 9837 (minisat_static) R 9831 9831 9794 0 -1 4194304 4030 0 0 0 22078 4 0 0 25 0 1 0 314739993 17252352 4016 1992294400 134512640 135212243 4294956240 18446744073709551615 134535906 0 0 4096 3 0 0 0 17 0 0 0
/proc/9837/statm: 4212 4016 76 170 0 4039 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 22204

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 9837
/proc/meminfo: memFree=1700176/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=1.35
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 335 4232 0 0 0 0 132 3 16 0 1 0 314739855 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 239 197 169 0 50 0
[pid=9837] ppid=9831 vsize=19144 CPUtime=280.8
/proc/9837/stat : 9837 (minisat_static) R 9831 9831 9794 0 -1 4194304 4608 0 0 0 28075 5 0 0 25 0 1 0 314739993 19603456 4594 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/9837/statm: 4786 4594 76 170 0 4613 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 24500

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 9837
/proc/meminfo: memFree=1698000/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=1.35
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 335 4232 0 0 0 0 132 3 16 0 1 0 314739855 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 239 197 169 0 50 0
[pid=9837] ppid=9831 vsize=21228 CPUtime=340.78
/proc/9837/stat : 9837 (minisat_static) R 9831 9831 9794 0 -1 4194304 5120 0 0 0 34073 5 0 0 25 0 1 0 314739993 21737472 5106 1992294400 134512640 135212243 4294956240 18446744073709551615 134535293 0 0 4096 3 0 0 0 17 0 0 0
/proc/9837/statm: 5307 5106 76 170 0 5134 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 26584

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 3/67 9837
/proc/meminfo: memFree=1698000/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=1.35
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 335 4232 0 0 0 0 132 3 16 0 1 0 314739855 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 239 197 169 0 50 0
[pid=9837] ppid=9831 vsize=21228 CPUtime=400.74
/proc/9837/stat : 9837 (minisat_static) R 9831 9831 9794 0 -1 4194304 5120 0 0 0 40069 5 0 0 25 0 1 0 314739993 21737472 5106 1992294400 134512640 135212243 4294956240 18446744073709551615 134525963 0 0 4096 3 0 0 0 17 0 0 0
/proc/9837/statm: 5307 5106 76 170 0 5134 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 26584

[startup+462.301 s]

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

/proc/9837/statm: 12650 12333 76 170 0 12477 0
Current children cumulated CPU time (s) 9398.02
Current children cumulated vsize (KiB) 55956

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10335
/proc/meminfo: memFree=1625040/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=1.35
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 335 4232 0 0 0 0 132 3 16 0 1 0 314739855 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 239 197 169 0 50 0
[pid=9837] ppid=9831 vsize=50600 CPUtime=9456.65
/proc/9837/stat : 9837 (minisat_static) R 9831 9831 9794 0 -1 4194304 12349 0 0 0 945646 19 0 0 25 0 1 0 314739993 51814400 12335 1992294400 134512640 135212243 4294956240 18446744073709551615 134535293 0 0 4096 3 0 0 0 17 0 0 0
/proc/9837/statm: 12650 12335 76 170 0 12477 0
Current children cumulated CPU time (s) 9458
Current children cumulated vsize (KiB) 55956

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10335
/proc/meminfo: memFree=1625040/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=1.35
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 335 4232 0 0 0 0 132 3 16 0 1 0 314739855 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 239 197 169 0 50 0
[pid=9837] ppid=9831 vsize=50600 CPUtime=9516.63
/proc/9837/stat : 9837 (minisat_static) R 9831 9831 9794 0 -1 4194304 12349 0 0 0 951644 19 0 0 25 0 1 0 314739993 51814400 12335 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9837/statm: 12650 12335 76 170 0 12477 0
Current children cumulated CPU time (s) 9517.98
Current children cumulated vsize (KiB) 55956

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10335
/proc/meminfo: memFree=1625040/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=1.35
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 335 4232 0 0 0 0 132 3 16 0 1 0 314739855 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 239 197 169 0 50 0
[pid=9837] ppid=9831 vsize=50600 CPUtime=9576.6
/proc/9837/stat : 9837 (minisat_static) R 9831 9831 9794 0 -1 4194304 12354 0 0 0 957641 19 0 0 25 0 1 0 314739993 51814400 12340 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9837/statm: 12650 12340 76 170 0 12477 0
Current children cumulated CPU time (s) 9577.95
Current children cumulated vsize (KiB) 55956

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10335
/proc/meminfo: memFree=1624976/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=1.35
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 335 4232 0 0 0 0 132 3 16 0 1 0 314739855 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 239 197 169 0 50 0
[pid=9837] ppid=9831 vsize=50600 CPUtime=9636.58
/proc/9837/stat : 9837 (minisat_static) R 9831 9831 9794 0 -1 4194304 12357 0 0 0 963639 19 0 0 25 0 1 0 314739993 51814400 12343 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9837/statm: 12650 12343 76 170 0 12477 0
Current children cumulated CPU time (s) 9637.93
Current children cumulated vsize (KiB) 55956

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10335
/proc/meminfo: memFree=1624848/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=1.35
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 335 4232 0 0 0 0 132 3 16 0 1 0 314739855 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 239 197 169 0 50 0
[pid=9837] ppid=9831 vsize=50600 CPUtime=9696.57
/proc/9837/stat : 9837 (minisat_static) R 9831 9831 9794 0 -1 4194304 12360 0 0 0 969637 20 0 0 25 0 1 0 314739993 51814400 12346 1992294400 134512640 135212243 4294956240 18446744073709551615 134526564 0 0 4096 3 0 0 0 17 0 0 0
/proc/9837/statm: 12650 12346 76 170 0 12477 0
Current children cumulated CPU time (s) 9697.92
Current children cumulated vsize (KiB) 55956

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10335
/proc/meminfo: memFree=1624720/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=1.35
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 335 4232 0 0 0 0 132 3 16 0 1 0 314739855 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 239 197 169 0 50 0
[pid=9837] ppid=9831 vsize=50600 CPUtime=9756.54
/proc/9837/stat : 9837 (minisat_static) R 9831 9831 9794 0 -1 4194304 12363 0 0 0 975634 20 0 0 25 0 1 0 314739993 51814400 12349 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9837/statm: 12650 12349 76 170 0 12477 0
Current children cumulated CPU time (s) 9757.89
Current children cumulated vsize (KiB) 55956

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10335
/proc/meminfo: memFree=1624720/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=1.35
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 335 4232 0 0 0 0 132 3 16 0 1 0 314739855 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 239 197 169 0 50 0
[pid=9837] ppid=9831 vsize=50680 CPUtime=9816.52
/proc/9837/stat : 9837 (minisat_static) R 9831 9831 9794 0 -1 4194304 12379 0 0 0 981632 20 0 0 25 0 1 0 314739993 51896320 12365 1992294400 134512640 135212243 4294956240 18446744073709551615 134526427 0 0 4096 3 0 0 0 17 0 0 0
/proc/9837/statm: 12670 12365 76 170 0 12497 0
Current children cumulated CPU time (s) 9817.87
Current children cumulated vsize (KiB) 56036

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10335
/proc/meminfo: memFree=1624720/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=1.35
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 335 4232 0 0 0 0 132 3 16 0 1 0 314739855 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 239 197 169 0 50 0
[pid=9837] ppid=9831 vsize=51000 CPUtime=9876.5
/proc/9837/stat : 9837 (minisat_static) R 9831 9831 9794 0 -1 4194304 12428 0 0 0 987630 20 0 0 25 0 1 0 314739993 52224000 12414 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/9837/statm: 12750 12414 76 170 0 12577 0
Current children cumulated CPU time (s) 9877.85
Current children cumulated vsize (KiB) 56356

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10335
/proc/meminfo: memFree=1623760/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=1.35
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 335 4232 0 0 0 0 132 3 16 0 1 0 314739855 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 239 197 169 0 50 0
[pid=9837] ppid=9831 vsize=52368 CPUtime=9936.47
/proc/9837/stat : 9837 (minisat_static) R 9831 9831 9794 0 -1 4194304 12682 0 0 0 993627 20 0 0 25 0 1 0 314739993 53624832 12668 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9837/statm: 13092 12668 76 170 0 12919 0
Current children cumulated CPU time (s) 9937.82
Current children cumulated vsize (KiB) 57724

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10335
/proc/meminfo: memFree=1622544/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=1.35
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 335 4232 0 0 0 0 132 3 16 0 1 0 314739855 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 239 197 169 0 50 0
[pid=9837] ppid=9831 vsize=53596 CPUtime=9996.46
/proc/9837/stat : 9837 (minisat_static) R 9831 9831 9794 0 -1 4194304 12973 0 0 0 999625 21 0 0 25 0 1 0 314739993 54882304 12959 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9837/statm: 13399 12959 76 170 0 13226 0
Current children cumulated CPU time (s) 9997.81
Current children cumulated vsize (KiB) 58952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10335
/proc/meminfo: memFree=1622480/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=1.35
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 335 4232 0 0 0 0 132 3 16 0 1 0 314739855 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 239 197 169 0 50 0
[pid=9837] ppid=9831 vsize=53596 CPUtime=9998.66
/proc/9837/stat : 9837 (minisat_static) R 9831 9831 9794 0 -1 4194304 12986 0 0 0 999845 21 0 0 25 0 1 0 314739993 54882304 12972 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9837/statm: 13399 12972 76 170 0 13226 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 58952

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

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

[startup+10004.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10335
/proc/meminfo: memFree=1622480/2055920 swapFree=4178780/4192956
[pid=9831] ppid=9829 vsize=5356 CPUtime=1.35
/proc/9831/stat : 9831 (SatELiteGTI) S 9829 9831 9794 0 -1 4194304 335 4232 0 0 0 0 132 3 16 0 1 0 314739855 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9831/statm: 1339 239 197 169 0 50 0
[pid=9837] ppid=9831 vsize=53596 CPUtime=9998.66
/proc/9837/stat : 9837 (minisat_static) R 9831 9831 9794 0 -1 4194304 12986 0 0 0 999845 21 0 0 25 0 1 0 314739993 54882304 12972 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9837/statm: 13399 12972 76 170 0 13226 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 58952

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9831 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=326798
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=41993
# CPU time returned by wait4() is 1.36879
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.5
CPU time (s): 10000
CPU user time (s): 9999.77
CPU system time (s): 0.24
CPU usage (%): 99.955
Max. virtual memory (cumulated for all children) (KiB): 58952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.3268
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4567
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= 25

runsolver used 10.7414 second user time and 25.6491 second system time

The end

Launcher Data 

Begin job on node8 at 2009-05-21 02:51:01
IDJOB=1837315
IDBENCH=70839
IDSOLVER=675
FILE ID=node8/1837315-1242867061
PBS_JOBID= 9328574
Free space on /tmp= 66168 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-31-s100.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837315-1242867061/watcher-1837315-1242867061 -o /tmp/evaluation-result-1837315-1242867061/solver-1837315-1242867061 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837315-1242867061.cnf -random-seed=673117167

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5dbb80f29538e26a3285bf497c57f592
RANDOM SEED=673117167

node8.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1724224 kB
Buffers:         41332 kB
Cached:         250760 kB
SwapCached:       7652 kB
Active:         143684 kB
Inactive:       157308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724224 kB
SwapTotal:     4192956 kB
SwapFree:      4178780 kB
Dirty:            3232 kB
Writeback:           0 kB
Mapped:          14048 kB
Slab:            16588 kB
Committed_AS:  1129224 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66160 MiB
End job on node8 at 2009-05-21 05:37:48