Trace number 1833122

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S1402156840-093.cnf
MD5SUM3a21c2076cf8c7350d1388a742c488ff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.59776
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.02	c Number of variables   : 75           
0.00/0.02	c Number of clauses     : 6675         
0.00/0.03	c Parsing time: 0.00         s
1200.02/1200.41	HOME/SatELiteGTI: line 36: 17896 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-1833122-1242801580/watcher-1833122-1242801580 -o /tmp/evaluation-result-1833122-1242801580/solver-1833122-1242801580 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833122-1242801580.cnf -random-seed=474177265 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17890
/proc/meminfo: memFree=1882936/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0
/proc/17890/stat : 17890 (SatELiteGTI) R 17888 17890 17635 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 308186379 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836520435 0 0 4100 65536 0 0 0 17 0 0 0
/proc/17890/statm: 1339 237 197 169 0 50 0

[startup+0.0837541 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17890
/proc/meminfo: memFree=1882936/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.101754 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17890
/proc/meminfo: memFree=1882936/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301785 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17890
/proc/meminfo: memFree=1882936/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701844 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17890
/proc/meminfo: memFree=1882936/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17896
/proc/meminfo: memFree=1880936/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
[pid=17896] ppid=17890 vsize=3212 CPUtime=1.46
/proc/17896/stat : 17896 (minisat_static) R 17890 17890 17635 0 -1 4194304 499 0 0 0 146 0 0 0 25 0 1 0 308186382 3289088 485 1992294400 134512640 135212243 4294956240 18446744073709551615 134526132 0 0 4096 3 0 0 0 17 1 0 0
/proc/17896/statm: 803 485 76 170 0 630 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8568

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17896
/proc/meminfo: memFree=1880424/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
[pid=17896] ppid=17890 vsize=3744 CPUtime=3.06
/proc/17896/stat : 17896 (minisat_static) R 17890 17890 17635 0 -1 4194304 617 0 0 0 306 0 0 0 25 0 1 0 308186382 3833856 603 1992294400 134512640 135212243 4294956240 18446744073709551615 134526126 0 0 4096 3 0 0 0 17 1 0 0
/proc/17896/statm: 936 603 76 170 0 763 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9100

[startup+6.30166 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17896
/proc/meminfo: memFree=1879600/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
[pid=17896] ppid=17890 vsize=4404 CPUtime=6.26
/proc/17896/stat : 17896 (minisat_static) R 17890 17890 17635 0 -1 4194304 792 0 0 0 626 0 0 0 25 0 1 0 308186382 4509696 778 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/17896/statm: 1101 778 76 170 0 928 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9760

[startup+12.7026 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17896
/proc/meminfo: memFree=1878384/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
[pid=17896] ppid=17890 vsize=5544 CPUtime=12.65
/proc/17896/stat : 17896 (minisat_static) R 17890 17890 17635 0 -1 4194304 1053 0 0 0 1265 0 0 0 25 0 1 0 308186382 5677056 1039 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/17896/statm: 1386 1039 76 170 0 1213 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 10900

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17896
/proc/meminfo: memFree=1876912/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
[pid=17896] ppid=17890 vsize=6896 CPUtime=25.45
/proc/17896/stat : 17896 (minisat_static) R 17890 17890 17635 0 -1 4194304 1389 0 0 0 2544 1 0 0 25 0 1 0 308186382 7061504 1375 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17896/statm: 1724 1375 76 170 0 1551 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12252

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17896
/proc/meminfo: memFree=1875376/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
[pid=17896] ppid=17890 vsize=8372 CPUtime=51.04
/proc/17896/stat : 17896 (minisat_static) R 17890 17890 17635 0 -1 4194304 1787 0 0 0 5103 1 0 0 25 0 1 0 308186382 8572928 1773 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/17896/statm: 2093 1773 76 170 0 1920 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 13728

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17896
/proc/meminfo: memFree=1872560/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
[pid=17896] ppid=17890 vsize=11164 CPUtime=102.24
/proc/17896/stat : 17896 (minisat_static) R 17890 17890 17635 0 -1 4194304 2464 0 0 0 10222 2 0 0 25 0 1 0 308186382 11431936 2450 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17896/statm: 2791 2450 76 170 0 2618 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16520

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17898
/proc/meminfo: memFree=1870640/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
[pid=17896] ppid=17890 vsize=13048 CPUtime=162.21
/proc/17896/stat : 17896 (minisat_static) R 17890 17890 17635 0 -1 4194304 2929 0 0 0 16218 3 0 0 25 0 1 0 308186382 13361152 2915 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17896/statm: 3262 2915 76 170 0 3089 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18404

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17898
/proc/meminfo: memFree=1869424/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
[pid=17896] ppid=17890 vsize=14320 CPUtime=222.19
/proc/17896/stat : 17896 (minisat_static) R 17890 17890 17635 0 -1 4194304 3234 0 0 0 22216 3 0 0 25 0 1 0 308186382 14663680 3220 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17896/statm: 3580 3220 76 170 0 3407 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19676

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17898
/proc/meminfo: memFree=1868080/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
[pid=17896] ppid=17890 vsize=15672 CPUtime=282.18
/proc/17896/stat : 17896 (minisat_static) R 17890 17890 17635 0 -1 4194304 3559 0 0 0 28214 4 0 0 25 0 1 0 308186382 16048128 3545 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17896/statm: 3918 3545 76 170 0 3745 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 21028

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17898
/proc/meminfo: memFree=1866736/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
[pid=17896] ppid=17890 vsize=17084 CPUtime=342.16
/proc/17896/stat : 17896 (minisat_static) R 17890 17890 17635 0 -1 4194304 3879 0 0 0 34212 4 0 0 25 0 1 0 308186382 17494016 3865 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/17896/statm: 4271 3865 76 170 0 4098 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 22440

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17898
/proc/meminfo: memFree=1865584/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
[pid=17896] ppid=17890 vsize=18332 CPUtime=402.13
/proc/17896/stat : 17896 (minisat_static) R 17890 17890 17635 0 -1 4194304 4174 0 0 0 40209 4 0 0 25 0 1 0 308186382 18771968 4160 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/17896/statm: 4583 4160 76 170 0 4410 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23688

[startup+462.302 s]

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

[pid=17896] ppid=17890 vsize=19856 CPUtime=462.12
/proc/17896/stat : 17896 (minisat_static) R 17890 17890 17635 0 -1 4194304 4560 0 0 0 46207 5 0 0 25 0 1 0 308186382 20332544 4546 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/17896/statm: 4964 4546 76 170 0 4791 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 25212

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17898
/proc/meminfo: memFree=1863664/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
[pid=17896] ppid=17890 vsize=20148 CPUtime=522.1
/proc/17896/stat : 17896 (minisat_static) R 17890 17890 17635 0 -1 4194304 4638 0 0 0 52205 5 0 0 25 0 1 0 308186382 20631552 4624 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17896/statm: 5037 4624 76 170 0 4864 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 25504

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17898
/proc/meminfo: memFree=1862320/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
[pid=17896] ppid=17890 vsize=21520 CPUtime=582.08
/proc/17896/stat : 17896 (minisat_static) R 17890 17890 17635 0 -1 4194304 4980 0 0 0 58202 6 0 0 25 0 1 0 308186382 22036480 4966 1992294400 134512640 135212243 4294956240 18446744073709551615 134528028 0 0 4096 3 0 0 0 17 1 0 0
/proc/17896/statm: 5380 4966 76 170 0 5207 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 26876

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17898
/proc/meminfo: memFree=1861936/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
[pid=17896] ppid=17890 vsize=21844 CPUtime=642.07
/proc/17896/stat : 17896 (minisat_static) R 17890 17890 17635 0 -1 4194304 5059 0 0 0 64201 6 0 0 25 0 1 0 308186382 22368256 5045 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17896/statm: 5461 5045 76 170 0 5288 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 27200

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17898
/proc/meminfo: memFree=1860336/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
[pid=17896] ppid=17890 vsize=23628 CPUtime=702.05
/proc/17896/stat : 17896 (minisat_static) R 17890 17890 17635 0 -1 4194304 5446 0 0 0 70199 6 0 0 25 0 1 0 308186382 24195072 5432 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17896/statm: 5907 5432 76 170 0 5734 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 28984

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17898
/proc/meminfo: memFree=1860144/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
[pid=17896] ppid=17890 vsize=23924 CPUtime=762.03
/proc/17896/stat : 17896 (minisat_static) R 17890 17890 17635 0 -1 4194304 5493 0 0 0 76197 6 0 0 25 0 1 0 308186382 24498176 5479 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17896/statm: 5981 5479 76 170 0 5808 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 29280

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17898
/proc/meminfo: memFree=1858608/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
[pid=17896] ppid=17890 vsize=25492 CPUtime=822.01
/proc/17896/stat : 17896 (minisat_static) R 17890 17890 17635 0 -1 4194304 5890 0 0 0 82194 7 0 0 25 0 1 0 308186382 26103808 5876 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17896/statm: 6373 5876 76 170 0 6200 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 30848

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17898
/proc/meminfo: memFree=1858288/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
[pid=17896] ppid=17890 vsize=25780 CPUtime=881.99
/proc/17896/stat : 17896 (minisat_static) R 17890 17890 17635 0 -1 4194304 5961 0 0 0 88192 7 0 0 25 0 1 0 308186382 26398720 5947 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/17896/statm: 6445 5947 76 170 0 6272 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 31136

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17898
/proc/meminfo: memFree=1858096/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
[pid=17896] ppid=17890 vsize=25916 CPUtime=941.97
/proc/17896/stat : 17896 (minisat_static) R 17890 17890 17635 0 -1 4194304 5993 0 0 0 94190 7 0 0 25 0 1 0 308186382 26537984 5979 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17896/statm: 6479 5979 76 170 0 6306 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 31272

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17898
/proc/meminfo: memFree=1856688/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
[pid=17896] ppid=17890 vsize=27256 CPUtime=1001.96
/proc/17896/stat : 17896 (minisat_static) R 17890 17890 17635 0 -1 4194304 6339 0 0 0 100188 8 0 0 25 0 1 0 308186382 27910144 6325 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17896/statm: 6814 6325 76 170 0 6641 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 32612

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17898
/proc/meminfo: memFree=1855920/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
[pid=17896] ppid=17890 vsize=27936 CPUtime=1061.94
/proc/17896/stat : 17896 (minisat_static) R 17890 17890 17635 0 -1 4194304 6524 0 0 0 106186 8 0 0 25 0 1 0 308186382 28606464 6510 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17896/statm: 6984 6510 76 170 0 6811 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 33292

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17898
/proc/meminfo: memFree=1855856/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
[pid=17896] ppid=17890 vsize=28100 CPUtime=1121.92
/proc/17896/stat : 17896 (minisat_static) R 17890 17890 17635 0 -1 4194304 6546 0 0 0 112183 9 0 0 25 0 1 0 308186382 28774400 6532 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17896/statm: 7025 6532 76 170 0 6852 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 33456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17898
/proc/meminfo: memFree=1855408/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
[pid=17896] ppid=17890 vsize=28580 CPUtime=1181.91
/proc/17896/stat : 17896 (minisat_static) R 17890 17890 17635 0 -1 4194304 6657 0 0 0 118182 9 0 0 25 0 1 0 308186382 29265920 6643 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17896/statm: 7145 6643 76 170 0 6972 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 33936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17898
/proc/meminfo: memFree=1855216/2055920 swapFree=4179288/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0.02
/proc/17890/stat : 17890 (SatELiteGTI) S 17888 17890 17635 0 -1 4194304 335 508 0 0 0 0 2 0 16 0 1 0 308186379 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 239 197 169 0 50 0
[pid=17896] ppid=17890 vsize=28580 CPUtime=1200
/proc/17896/stat : 17896 (minisat_static) R 17890 17890 17635 0 -1 4194304 6685 0 0 0 119991 9 0 0 25 0 1 0 308186382 29265920 6671 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17896/statm: 7145 6671 76 170 0 6972 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 33936

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.94
CPU system time (s): 0.105983
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 33936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7538
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= 24
involuntary context switches= 2390

runsolver used 1.24081 second user time and 3.13652 second system time

The end

Launcher Data 

Begin job on node39 at 2009-05-20 08:39:40
IDJOB=1833122
IDBENCH=70524
IDSOLVER=672
FILE ID=node39/1833122-1242801580
PBS_JOBID= 9322410
Free space on /tmp= 66464 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S1402156840-093.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833122-1242801580/watcher-1833122-1242801580 -o /tmp/evaluation-result-1833122-1242801580/solver-1833122-1242801580 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833122-1242801580.cnf -random-seed=474177265

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

MD5SUM BENCH= 3a21c2076cf8c7350d1388a742c488ff
RANDOM SEED=474177265

node39.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:      2055920 kB
MemFree:       1883416 kB
Buffers:         37264 kB
Cached:          88472 kB
SwapCached:       7952 kB
Active:          62880 kB
Inactive:        72272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1883416 kB
SwapTotal:     4192956 kB
SwapFree:      4179288 kB
Dirty:            1736 kB
Writeback:           0 kB
Mapped:          14588 kB
Slab:            23420 kB
Committed_AS:  1112768 kB
PageTables:       1392 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= 66460 MiB
End job on node39 at 2009-05-20 08:59:42