Trace number 1837335

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) 10000.1 10003.7

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-34-s100.cnf
MD5SUMd33264afbb7fa6f88a24b97cfc468c5a
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 variables32465
Number of clauses97748
Sum of the clauses size230766
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 262350
Number of clauses of size 335334
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 |   97556   230314 |   29266       0        0     nan |  0.000 % |
1.28/1.38	c |         0 |   60741   181511 |      --       0       --      -- |     --   | -36695/-48379
1.28/1.38	c ==============================================================================
1.28/1.38	c Result  :   #vars: 14617   #clauses: 60741   #literals: 181511
1.28/1.38	c CPU time:   1.3418 s
1.28/1.38	c ==============================================================================
1.38/1.45	c WARNING: for repeatability, setting FPU to use double precision
1.38/1.45	c Number of variables   : 14617        
1.38/1.45	c Number of clauses     : 60741        
1.38/1.49	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-1837335-1242867493/watcher-1837335-1242867493 -o /tmp/evaluation-result-1837335-1242867493/solver-1837335-1242867493 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837335-1242867493.cnf -random-seed=1353184155 

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: 0.85 0.95 0.90 3/64 18462
/proc/meminfo: memFree=1781752/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=0
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 314783697 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18462/statm: 1339 237 197 169 0 50 0

[startup+0.029592 s]
/proc/loadavg: 0.85 0.95 0.90 3/64 18462
/proc/meminfo: memFree=1781752/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=0
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 314783697 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18462/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101605 s]
/proc/loadavg: 0.85 0.95 0.90 3/64 18462
/proc/meminfo: memFree=1781752/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=0
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 314783697 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18462/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301644 s]
/proc/loadavg: 0.85 0.95 0.90 3/64 18462
/proc/meminfo: memFree=1781752/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=0
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 314783697 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18462/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701723 s]
/proc/loadavg: 0.85 0.95 0.90 3/64 18462
/proc/meminfo: memFree=1781752/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=0
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 314783697 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18462/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50189 s]
/proc/loadavg: 0.86 0.95 0.90 2/66 18467
/proc/meminfo: memFree=1763304/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=1.44
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 333 4205 0 0 0 0 140 4 16 0 1 0 314783697 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18462/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 5356

[startup+3.10119 s]
/proc/loadavg: 0.86 0.95 0.90 2/66 18468
/proc/meminfo: memFree=1771112/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=1.44
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 333 4205 0 0 0 0 140 4 16 0 1 0 314783697 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18462/statm: 1339 239 197 169 0 50 0
[pid=18468] ppid=18462 vsize=6064 CPUtime=1.64
/proc/18468/stat : 18468 (minisat_static) R 18462 18462 18425 0 -1 4194304 1380 0 0 0 163 1 0 0 25 0 1 0 314783843 6209536 1366 1992294400 134512640 135212243 4294956240 18446744073709551615 134536939 0 0 4096 3 0 0 0 17 1 0 0
/proc/18468/statm: 1516 1366 76 170 0 1343 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11420

[startup+6.30182 s]
/proc/loadavg: 0.87 0.95 0.90 2/66 18468
/proc/meminfo: memFree=1770728/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=1.44
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 333 4205 0 0 0 0 140 4 16 0 1 0 314783697 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18462/statm: 1339 239 197 169 0 50 0
[pid=18468] ppid=18462 vsize=6328 CPUtime=4.83
/proc/18468/stat : 18468 (minisat_static) R 18462 18462 18425 0 -1 4194304 1431 0 0 0 482 1 0 0 25 0 1 0 314783843 6479872 1417 1992294400 134512640 135212243 4294956240 18446744073709551615 134535912 0 0 4096 3 0 0 0 17 1 0 0
/proc/18468/statm: 1582 1417 76 170 0 1409 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11684

[startup+12.7011 s]
/proc/loadavg: 0.88 0.96 0.91 2/66 18468
/proc/meminfo: memFree=1770408/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=1.44
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 333 4205 0 0 0 0 140 4 16 0 1 0 314783697 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18462/statm: 1339 239 197 169 0 50 0
[pid=18468] ppid=18462 vsize=6724 CPUtime=11.22
/proc/18468/stat : 18468 (minisat_static) R 18462 18462 18425 0 -1 4194304 1524 0 0 0 1121 1 0 0 25 0 1 0 314783843 6885376 1510 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/18468/statm: 1681 1510 76 170 0 1508 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 12080

[startup+25.5016 s]
/proc/loadavg: 0.90 0.96 0.91 2/66 18468
/proc/meminfo: memFree=1769768/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=1.44
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 333 4205 0 0 0 0 140 4 16 0 1 0 314783697 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18462/statm: 1339 239 197 169 0 50 0
[pid=18468] ppid=18462 vsize=7404 CPUtime=24.03
/proc/18468/stat : 18468 (minisat_static) R 18462 18462 18425 0 -1 4194304 1697 0 0 0 2401 2 0 0 25 0 1 0 314783843 7581696 1683 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/18468/statm: 1851 1683 76 170 0 1678 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12760

[startup+51.1016 s]
/proc/loadavg: 0.94 0.96 0.91 2/66 18468
/proc/meminfo: memFree=1768296/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=1.44
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 333 4205 0 0 0 0 140 4 16 0 1 0 314783697 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18462/statm: 1339 239 197 169 0 50 0
[pid=18468] ppid=18462 vsize=8864 CPUtime=49.61
/proc/18468/stat : 18468 (minisat_static) R 18462 18462 18425 0 -1 4194304 2060 0 0 0 4959 2 0 0 25 0 1 0 314783843 9076736 2046 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18468/statm: 2216 2046 76 170 0 2043 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 14220

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.91 2/66 18468
/proc/meminfo: memFree=1765608/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=1.44
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 333 4205 0 0 0 0 140 4 16 0 1 0 314783697 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18462/statm: 1339 239 197 169 0 50 0
[pid=18468] ppid=18462 vsize=11552 CPUtime=100.79
/proc/18468/stat : 18468 (minisat_static) R 18462 18462 18425 0 -1 4194304 2748 0 0 0 10076 3 0 0 25 0 1 0 314783843 11829248 2734 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/18468/statm: 2888 2734 76 170 0 2715 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 16908

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18468
/proc/meminfo: memFree=1762984/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=1.44
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 333 4205 0 0 0 0 140 4 16 0 1 0 314783697 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18462/statm: 1339 239 197 169 0 50 0
[pid=18468] ppid=18462 vsize=14236 CPUtime=160.77
/proc/18468/stat : 18468 (minisat_static) R 18462 18462 18425 0 -1 4194304 3405 0 0 0 16073 4 0 0 25 0 1 0 314783843 14577664 3391 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/18468/statm: 3559 3391 76 170 0 3386 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 19592

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18474
/proc/meminfo: memFree=1760296/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=1.44
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 333 4205 0 0 0 0 140 4 16 0 1 0 314783697 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18462/statm: 1339 239 197 169 0 50 0
[pid=18468] ppid=18462 vsize=16880 CPUtime=220.75
/proc/18468/stat : 18468 (minisat_static) R 18462 18462 18425 0 -1 4194304 4047 0 0 0 22070 5 0 0 25 0 1 0 314783843 17285120 4033 1992294400 134512640 135212243 4294956240 18446744073709551615 134538427 0 0 4096 3 0 0 0 17 1 0 0
/proc/18468/statm: 4220 4033 76 170 0 4047 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 22236

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18474
/proc/meminfo: memFree=1757736/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=1.44
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 333 4205 0 0 0 0 140 4 16 0 1 0 314783697 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18462/statm: 1339 239 197 169 0 50 0
[pid=18468] ppid=18462 vsize=19448 CPUtime=280.72
/proc/18468/stat : 18468 (minisat_static) R 18462 18462 18425 0 -1 4194304 4673 0 0 0 28067 5 0 0 25 0 1 0 314783843 19914752 4659 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/18468/statm: 4862 4659 76 170 0 4689 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 24804

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18474
/proc/meminfo: memFree=1755240/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=1.44
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 333 4205 0 0 0 0 140 4 16 0 1 0 314783697 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18462/statm: 1339 239 197 169 0 50 0
[pid=18468] ppid=18462 vsize=21852 CPUtime=340.71
/proc/18468/stat : 18468 (minisat_static) R 18462 18462 18425 0 -1 4194304 5277 0 0 0 34064 7 0 0 25 0 1 0 314783843 22376448 5263 1992294400 134512640 135212243 4294956240 18446744073709551615 134526172 0 0 4096 3 0 0 0 17 1 0 0
/proc/18468/statm: 5463 5263 76 170 0 5290 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 27208

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18474
/proc/meminfo: memFree=1755240/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=1.44
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 333 4205 0 0 0 0 140 4 16 0 1 0 314783697 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18462/statm: 1339 239 197 169 0 50 0
[pid=18468] ppid=18462 vsize=21852 CPUtime=400.68
/proc/18468/stat : 18468 (minisat_static) R 18462 18462 18425 0 -1 4194304 5277 0 0 0 40061 7 0 0 25 0 1 0 314783843 22376448 5263 1992294400 134512640 135212243 4294956240 18446744073709551615 134526231 0 0 4096 3 0 0 0 17 1 0 0
/proc/18468/statm: 5463 5263 76 170 0 5290 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 27208

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18474
/proc/meminfo: memFree=1755176/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=1.44

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

/proc/18468/statm: 13056 12782 76 170 0 12883 0
Current children cumulated CPU time (s) 9398.87
Current children cumulated vsize (KiB) 57580

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20558
/proc/meminfo: memFree=1535016/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=1.44
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 333 4205 0 0 0 0 140 4 16 0 1 0 314783697 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18462/statm: 1339 239 197 169 0 50 0
[pid=18468] ppid=18462 vsize=52224 CPUtime=9457.41
/proc/18468/stat : 18468 (minisat_static) R 18462 18462 18425 0 -1 4194304 12796 0 0 0 945694 47 0 0 25 0 1 0 314783843 53477376 12782 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/18468/statm: 13056 12782 76 170 0 12883 0
Current children cumulated CPU time (s) 9458.85
Current children cumulated vsize (KiB) 57580

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20558
/proc/meminfo: memFree=1535016/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=1.44
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 333 4205 0 0 0 0 140 4 16 0 1 0 314783697 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18462/statm: 1339 239 197 169 0 50 0
[pid=18468] ppid=18462 vsize=52224 CPUtime=9517.39
/proc/18468/stat : 18468 (minisat_static) R 18462 18462 18425 0 -1 4194304 12796 0 0 0 951692 47 0 0 25 0 1 0 314783843 53477376 12782 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18468/statm: 13056 12782 76 170 0 12883 0
Current children cumulated CPU time (s) 9518.83
Current children cumulated vsize (KiB) 57580

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20558
/proc/meminfo: memFree=1534952/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=1.44
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 333 4205 0 0 0 0 140 4 16 0 1 0 314783697 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18462/statm: 1339 239 197 169 0 50 0
[pid=18468] ppid=18462 vsize=52224 CPUtime=9577.37
/proc/18468/stat : 18468 (minisat_static) R 18462 18462 18425 0 -1 4194304 12796 0 0 0 957690 47 0 0 25 0 1 0 314783843 53477376 12782 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18468/statm: 13056 12782 76 170 0 12883 0
Current children cumulated CPU time (s) 9578.81
Current children cumulated vsize (KiB) 57580

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20558
/proc/meminfo: memFree=1534888/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=1.44
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 333 4205 0 0 0 0 140 4 16 0 1 0 314783697 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18462/statm: 1339 239 197 169 0 50 0
[pid=18468] ppid=18462 vsize=52224 CPUtime=9637.35
/proc/18468/stat : 18468 (minisat_static) R 18462 18462 18425 0 -1 4194304 12796 0 0 0 963688 47 0 0 25 0 1 0 314783843 53477376 12782 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18468/statm: 13056 12782 76 170 0 12883 0
Current children cumulated CPU time (s) 9638.79
Current children cumulated vsize (KiB) 57580

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20558
/proc/meminfo: memFree=1534952/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=1.44
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 333 4205 0 0 0 0 140 4 16 0 1 0 314783697 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18462/statm: 1339 239 197 169 0 50 0
[pid=18468] ppid=18462 vsize=52224 CPUtime=9697.33
/proc/18468/stat : 18468 (minisat_static) R 18462 18462 18425 0 -1 4194304 12797 0 0 0 969686 47 0 0 25 0 1 0 314783843 53477376 12783 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/18468/statm: 13056 12783 76 170 0 12883 0
Current children cumulated CPU time (s) 9698.77
Current children cumulated vsize (KiB) 57580

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20558
/proc/meminfo: memFree=1534824/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=1.44
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 333 4205 0 0 0 0 140 4 16 0 1 0 314783697 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18462/statm: 1339 239 197 169 0 50 0
[pid=18468] ppid=18462 vsize=52452 CPUtime=9757.31
/proc/18468/stat : 18468 (minisat_static) R 18462 18462 18425 0 -1 4194304 12822 0 0 0 975684 47 0 0 25 0 1 0 314783843 53710848 12808 1992294400 134512640 135212243 4294956240 18446744073709551615 134535293 0 0 4096 3 0 0 0 17 1 0 0
/proc/18468/statm: 13113 12808 76 170 0 12940 0
Current children cumulated CPU time (s) 9758.75
Current children cumulated vsize (KiB) 57808

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20558
/proc/meminfo: memFree=1534824/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=1.44
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 333 4205 0 0 0 0 140 4 16 0 1 0 314783697 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18462/statm: 1339 239 197 169 0 50 0
[pid=18468] ppid=18462 vsize=52452 CPUtime=9817.28
/proc/18468/stat : 18468 (minisat_static) R 18462 18462 18425 0 -1 4194304 12831 0 0 0 981681 47 0 0 25 0 1 0 314783843 53710848 12817 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18468/statm: 13113 12817 76 170 0 12940 0
Current children cumulated CPU time (s) 9818.72
Current children cumulated vsize (KiB) 57808

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20560
/proc/meminfo: memFree=1534568/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=1.44
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 333 4205 0 0 0 0 140 4 16 0 1 0 314783697 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18462/statm: 1339 239 197 169 0 50 0
[pid=18468] ppid=18462 vsize=52664 CPUtime=9877.26
/proc/18468/stat : 18468 (minisat_static) R 18462 18462 18425 0 -1 4194304 12874 0 0 0 987679 47 0 0 25 0 1 0 314783843 53927936 12860 1992294400 134512640 135212243 4294956240 18446744073709551615 134526314 0 0 4096 3 0 0 0 17 1 0 0
/proc/18468/statm: 13166 12860 76 170 0 12993 0
Current children cumulated CPU time (s) 9878.7
Current children cumulated vsize (KiB) 58020

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20560
/proc/meminfo: memFree=1534504/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=1.44
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 333 4205 0 0 0 0 140 4 16 0 1 0 314783697 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18462/statm: 1339 239 197 169 0 50 0
[pid=18468] ppid=18462 vsize=52664 CPUtime=9937.24
/proc/18468/stat : 18468 (minisat_static) R 18462 18462 18425 0 -1 4194304 12900 0 0 0 993677 47 0 0 25 0 1 0 314783843 53927936 12886 1992294400 134512640 135212243 4294956240 18446744073709551615 134535865 0 0 4096 3 0 0 0 17 1 0 0
/proc/18468/statm: 13166 12886 76 170 0 12993 0
Current children cumulated CPU time (s) 9938.68
Current children cumulated vsize (KiB) 58020

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20560
/proc/meminfo: memFree=1534376/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=1.44
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 333 4205 0 0 0 0 140 4 16 0 1 0 314783697 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18462/statm: 1339 239 197 169 0 50 0
[pid=18468] ppid=18462 vsize=52828 CPUtime=9997.22
/proc/18468/stat : 18468 (minisat_static) R 18462 18462 18425 0 -1 4194304 12936 0 0 0 999675 47 0 0 25 0 1 0 314783843 54095872 12922 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18468/statm: 13207 12922 76 170 0 13034 0
Current children cumulated CPU time (s) 9998.66
Current children cumulated vsize (KiB) 58184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.7 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20560
/proc/meminfo: memFree=1534376/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=1.44
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 333 4205 0 0 0 0 140 4 16 0 1 0 314783697 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18462/statm: 1339 239 197 169 0 50 0
[pid=18468] ppid=18462 vsize=52828 CPUtime=9998.62
/proc/18468/stat : 18468 (minisat_static) R 18462 18462 18425 0 -1 4194304 12936 0 0 0 999815 47 0 0 25 0 1 0 314783843 54095872 12922 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18468/statm: 13207 12922 76 170 0 13034 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 58184

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

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

[startup+10003.7 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20560
/proc/meminfo: memFree=1534376/2055924 swapFree=4098632/4192956
[pid=18462] ppid=18460 vsize=5356 CPUtime=1.44
/proc/18462/stat : 18462 (SatELiteGTI) S 18460 18462 18425 0 -1 4194304 333 4205 0 0 0 0 140 4 16 0 1 0 314783697 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18462/statm: 1339 239 197 169 0 50 0
[pid=18468] ppid=18462 vsize=52828 CPUtime=9998.62
/proc/18468/stat : 18468 (minisat_static) R 18462 18462 18425 0 -1 4194304 12936 0 0 0 999815 47 0 0 25 0 1 0 314783843 54095872 12922 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18468/statm: 13207 12922 76 170 0 13034 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 58184

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18462 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=402786
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=50992
# CPU time returned by wait4() is 1.45378
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.7
CPU time (s): 10000.1
CPU user time (s): 9999.55
CPU system time (s): 0.51
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 58184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.40279
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4538
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= 12

runsolver used 11.3603 second user time and 24.4853 second system time

The end

Launcher Data 

Begin job on node6 at 2009-05-21 02:58:13
IDJOB=1837335
IDBENCH=70864
IDSOLVER=675
FILE ID=node6/1837335-1242867493
PBS_JOBID= 9328582
Free space on /tmp= 66296 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-34-s100.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837335-1242867493/watcher-1837335-1242867493 -o /tmp/evaluation-result-1837335-1242867493/solver-1837335-1242867493 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837335-1242867493.cnf -random-seed=1353184155

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

MD5SUM BENCH= d33264afbb7fa6f88a24b97cfc468c5a
RANDOM SEED=1353184155

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1782296 kB
Buffers:         36608 kB
Cached:         113952 kB
SwapCached:      88392 kB
Active:         132032 kB
Inactive:       108320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1782296 kB
SwapTotal:     4192956 kB
SwapFree:      4098632 kB
Dirty:            3252 kB
Writeback:           0 kB
Mapped:          13816 kB
Slab:            19384 kB
Committed_AS:  1162692 kB
PageTables:       1456 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= 66288 MiB
End job on node6 at 2009-05-21 05:44:59