Trace number 1833244

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S393462637-097.cnf
MD5SUM7bb141e5170278fe5236c7e91edc07cf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark204.833
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1861     5622 |      --       0       --      -- |     --   | -9/12
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 431   #clauses: 1861   #literals: 5622
0.00/0.01	c CPU time:   0.003999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 431          
0.00/0.01	c Number of clauses     : 1861         
0.00/0.01	c Parsing time: 0.00         s
1200.07/1200.40	HOME/SatELiteGTI: line 36:  9285 Terminated              $MS $2 $TMP.cnf $TMP.result

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-1833244-1242803468/watcher-1833244-1242803468 -o /tmp/evaluation-result-1833244-1242803468/solver-1833244-1242803468 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833244-1242803468.cnf -random-seed=1165152657 

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: 0.92 0.98 0.99 3/64 9279
/proc/meminfo: memFree=1895192/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 308380022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9279/statm: 1339 237 197 169 0 50 0

[startup+0.101461 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9279
/proc/meminfo: memFree=1895192/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201472 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9279
/proc/meminfo: memFree=1895192/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301482 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9279
/proc/meminfo: memFree=1895192/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701528 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9279
/proc/meminfo: memFree=1895192/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50161 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 9285
/proc/meminfo: memFree=1892808/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
[pid=9285] ppid=9279 vsize=4052 CPUtime=1.47
/proc/9285/stat : 9285 (minisat_static) R 9279 9279 9117 0 -1 4194304 671 0 0 0 147 0 0 0 25 0 1 0 308380024 4149248 657 1992294400 134512640 135212243 4294956240 18446744073709551615 134526068 0 0 4096 3 0 0 0 17 1 0 0
/proc/9285/statm: 1013 657 76 170 0 840 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9408

[startup+3.10178 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 9285
/proc/meminfo: memFree=1891912/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
[pid=9285] ppid=9279 vsize=5108 CPUtime=3.07
/proc/9285/stat : 9285 (minisat_static) R 9279 9279 9117 0 -1 4194304 927 0 0 0 307 0 0 0 25 0 1 0 308380024 5230592 913 1992294400 134512640 135212243 4294956240 18446744073709551615 134536700 0 0 4096 3 0 0 0 17 1 0 0
/proc/9285/statm: 1277 913 76 170 0 1104 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10464

[startup+6.30212 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 9285
/proc/meminfo: memFree=1890248/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
[pid=9285] ppid=9279 vsize=6460 CPUtime=6.27
/proc/9285/stat : 9285 (minisat_static) R 9279 9279 9117 0 -1 4194304 1248 0 0 0 626 1 0 0 25 0 1 0 308380024 6615040 1234 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/9285/statm: 1615 1234 76 170 0 1442 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11816

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 9285
/proc/meminfo: memFree=1888456/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
[pid=9285] ppid=9279 vsize=8136 CPUtime=12.67
/proc/9285/stat : 9285 (minisat_static) R 9279 9279 9117 0 -1 4194304 1658 0 0 0 1265 2 0 0 25 0 1 0 308380024 8331264 1644 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/9285/statm: 2034 1644 76 170 0 1861 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13492

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 9285
/proc/meminfo: memFree=1886088/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
[pid=9285] ppid=9279 vsize=10388 CPUtime=25.47
/proc/9285/stat : 9285 (minisat_static) R 9279 9279 9117 0 -1 4194304 2219 0 0 0 2544 3 0 0 25 0 1 0 308380024 10637312 2205 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9285/statm: 2597 2205 76 170 0 2424 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15744

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 9285
/proc/meminfo: memFree=1885640/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
[pid=9285] ppid=9279 vsize=10784 CPUtime=51.06
/proc/9285/stat : 9285 (minisat_static) R 9279 9279 9117 0 -1 4194304 2326 0 0 0 5103 3 0 0 25 0 1 0 308380024 11042816 2312 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9285/statm: 2696 2312 76 170 0 2523 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16140

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 9285
/proc/meminfo: memFree=1883784/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
[pid=9285] ppid=9279 vsize=12540 CPUtime=102.25
/proc/9285/stat : 9285 (minisat_static) R 9279 9279 9117 0 -1 4194304 2781 0 0 0 10221 4 0 0 25 0 1 0 308380024 12840960 2767 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9285/statm: 3135 2767 76 170 0 2962 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17896

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9285
/proc/meminfo: memFree=1882696/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
[pid=9285] ppid=9279 vsize=13820 CPUtime=162.23
/proc/9285/stat : 9285 (minisat_static) R 9279 9279 9117 0 -1 4194304 3056 0 0 0 16218 5 0 0 25 0 1 0 308380024 14151680 3042 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9285/statm: 3455 3042 76 170 0 3282 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19176

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9285
/proc/meminfo: memFree=1881416/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
[pid=9285] ppid=9279 vsize=15076 CPUtime=222.22
/proc/9285/stat : 9285 (minisat_static) R 9279 9279 9117 0 -1 4194304 3358 0 0 0 22216 6 0 0 25 0 1 0 308380024 15437824 3344 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9285/statm: 3769 3344 76 170 0 3596 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20432

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9285
/proc/meminfo: memFree=1880520/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
[pid=9285] ppid=9279 vsize=15868 CPUtime=282.2
/proc/9285/stat : 9285 (minisat_static) R 9279 9279 9117 0 -1 4194304 3587 0 0 0 28214 6 0 0 25 0 1 0 308380024 16248832 3573 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/9285/statm: 3967 3573 76 170 0 3794 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 21224

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9285
/proc/meminfo: memFree=1879944/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
[pid=9285] ppid=9279 vsize=16412 CPUtime=342.18
/proc/9285/stat : 9285 (minisat_static) R 9279 9279 9117 0 -1 4194304 3714 0 0 0 34211 7 0 0 25 0 1 0 308380024 16805888 3700 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9285/statm: 4103 3700 76 170 0 3930 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21768

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9285
/proc/meminfo: memFree=1878600/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
[pid=9285] ppid=9279 vsize=17832 CPUtime=402.16
/proc/9285/stat : 9285 (minisat_static) R 9279 9279 9117 0 -1 4194304 4047 0 0 0 40209 7 0 0 25 0 1 0 308380024 18259968 4033 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9285/statm: 4458 4033 76 170 0 4285 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 23188

[startup+462.302 s]

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

[pid=9285] ppid=9279 vsize=19536 CPUtime=522.14
/proc/9285/stat : 9285 (minisat_static) R 9279 9279 9117 0 -1 4194304 4471 0 0 0 52205 9 0 0 25 0 1 0 308380024 20004864 4457 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/9285/statm: 4884 4457 76 170 0 4711 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24892

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9285
/proc/meminfo: memFree=1876744/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
[pid=9285] ppid=9279 vsize=19536 CPUtime=582.12
/proc/9285/stat : 9285 (minisat_static) R 9279 9279 9117 0 -1 4194304 4490 0 0 0 58203 9 0 0 25 0 1 0 308380024 20004864 4476 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9285/statm: 4884 4476 76 170 0 4711 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 24892

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9285
/proc/meminfo: memFree=1875208/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
[pid=9285] ppid=9279 vsize=21400 CPUtime=642.1
/proc/9285/stat : 9285 (minisat_static) R 9279 9279 9117 0 -1 4194304 4884 0 0 0 64201 9 0 0 25 0 1 0 308380024 21913600 4870 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/9285/statm: 5350 4870 76 170 0 5177 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 26756

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9285
/proc/meminfo: memFree=1875080/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
[pid=9285] ppid=9279 vsize=21400 CPUtime=702.1
/proc/9285/stat : 9285 (minisat_static) R 9279 9279 9117 0 -1 4194304 4887 0 0 0 70200 10 0 0 25 0 1 0 308380024 21913600 4873 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9285/statm: 5350 4873 76 170 0 5177 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 26756

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9285
/proc/meminfo: memFree=1874952/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
[pid=9285] ppid=9279 vsize=21552 CPUtime=762.08
/proc/9285/stat : 9285 (minisat_static) R 9279 9279 9117 0 -1 4194304 4926 0 0 0 76198 10 0 0 25 0 1 0 308380024 22069248 4912 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/9285/statm: 5388 4912 76 170 0 5215 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 26908

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9285
/proc/meminfo: memFree=1873288/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
[pid=9285] ppid=9279 vsize=23232 CPUtime=822.06
/proc/9285/stat : 9285 (minisat_static) R 9279 9279 9117 0 -1 4194304 5336 0 0 0 82195 11 0 0 25 0 1 0 308380024 23789568 5322 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9285/statm: 5808 5322 76 170 0 5635 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 28588

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9285
/proc/meminfo: memFree=1873224/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
[pid=9285] ppid=9279 vsize=23232 CPUtime=882.05
/proc/9285/stat : 9285 (minisat_static) R 9279 9279 9117 0 -1 4194304 5336 0 0 0 88194 11 0 0 25 0 1 0 308380024 23789568 5322 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/9285/statm: 5808 5322 76 170 0 5635 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 28588

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9285
/proc/meminfo: memFree=1872968/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
[pid=9285] ppid=9279 vsize=23372 CPUtime=942.03
/proc/9285/stat : 9285 (minisat_static) R 9279 9279 9117 0 -1 4194304 5400 0 0 0 94192 11 0 0 25 0 1 0 308380024 23932928 5386 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9285/statm: 5843 5386 76 170 0 5670 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 28728

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9285
/proc/meminfo: memFree=1871432/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
[pid=9285] ppid=9279 vsize=24944 CPUtime=1002.01
/proc/9285/stat : 9285 (minisat_static) R 9279 9279 9117 0 -1 4194304 5784 0 0 0 100189 12 0 0 25 0 1 0 308380024 25542656 5770 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9285/statm: 6236 5770 76 170 0 6063 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 30300

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9285
/proc/meminfo: memFree=1871048/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
[pid=9285] ppid=9279 vsize=25208 CPUtime=1061.99
/proc/9285/stat : 9285 (minisat_static) R 9279 9279 9117 0 -1 4194304 5868 0 0 0 106187 12 0 0 25 0 1 0 308380024 25812992 5854 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/9285/statm: 6302 5854 76 170 0 6129 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 30564

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9285
/proc/meminfo: memFree=1870984/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
[pid=9285] ppid=9279 vsize=25208 CPUtime=1121.98
/proc/9285/stat : 9285 (minisat_static) R 9279 9279 9117 0 -1 4194304 5877 0 0 0 112186 12 0 0 25 0 1 0 308380024 25812992 5863 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/9285/statm: 6302 5863 76 170 0 6129 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 30564

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9285
/proc/meminfo: memFree=1870792/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
[pid=9285] ppid=9279 vsize=25516 CPUtime=1181.97
/proc/9285/stat : 9285 (minisat_static) R 9279 9279 9117 0 -1 4194304 5920 0 0 0 118184 13 0 0 25 0 1 0 308380024 26128384 5906 1992294400 134512640 135212243 4294956240 18446744073709551615 134526239 0 0 4096 3 0 0 0 17 1 0 0
/proc/9285/statm: 6379 5906 76 170 0 6206 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 30872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9285
/proc/meminfo: memFree=1870728/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
[pid=9285] ppid=9279 vsize=25516 CPUtime=1200.07
/proc/9285/stat : 9285 (minisat_static) R 9279 9279 9117 0 -1 4194304 5932 0 0 0 119994 13 0 0 25 0 1 0 308380024 26128384 5918 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9285/statm: 6379 5918 76 170 0 6206 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 30872

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9285
/proc/meminfo: memFree=1870728/2055920 swapFree=4180172/4192956
[pid=9279] ppid=9277 vsize=5356 CPUtime=0
/proc/9279/stat : 9279 (SatELiteGTI) S 9277 9279 9117 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 308380022 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9279/statm: 1339 239 197 169 0 50 0
[pid=9285] ppid=9279 vsize=25516 CPUtime=1200.07
/proc/9285/stat : 9285 (minisat_static) R 9279 9279 9117 0 -1 4194304 5932 0 0 0 119994 13 0 0 25 0 1 0 308380024 26128384 5918 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9285/statm: 6379 5918 76 170 0 6206 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 30872

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.95
CPU system time (s): 0.140978
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 30872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6685
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= 26
involuntary context switches= 1396

runsolver used 1.39279 second user time and 2.98355 second system time

The end

Launcher Data 

Begin job on node19 at 2009-05-20 09:11:08
IDJOB=1833244
IDBENCH=70585
IDSOLVER=672
FILE ID=node19/1833244-1242803468
PBS_JOBID= 9322447
Free space on /tmp= 66268 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S393462637-097.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833244-1242803468/watcher-1833244-1242803468 -o /tmp/evaluation-result-1833244-1242803468/solver-1833244-1242803468 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833244-1242803468.cnf -random-seed=1165152657

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

MD5SUM BENCH= 7bb141e5170278fe5236c7e91edc07cf
RANDOM SEED=1165152657

node19.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		: 3000.236
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		: 3000.236
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:       1895736 kB
Buffers:         38280 kB
Cached:          75900 kB
SwapCached:       7132 kB
Active:          48064 kB
Inactive:        74652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1895736 kB
SwapTotal:     4192956 kB
SwapFree:      4180172 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            23520 kB
Committed_AS:  1042408 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= 66268 MiB
End job on node19 at 2009-05-20 09:31:10