Trace number 1833270

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) 1200.12 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1598052044-078.cnf
MD5SUM871c21efb71b729632fed1e9ce79057d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2287     6919 |      --       0       --      -- |     --   | -8/34
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 532   #clauses: 2287   #literals: 6919
0.00/0.01	c CPU time:   0.005999 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   : 532          
0.00/0.01	c Number of clauses     : 2287         
0.00/0.01	c Parsing time: 0.00         s
1200.09/1200.41	HOME/SatELiteGTI: line 36: 18518 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-1833270-1242803771/watcher-1833270-1242803771 -o /tmp/evaluation-result-1833270-1242803771/solver-1833270-1242803771 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833270-1242803771.cnf -random-seed=339857676 

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 18512
/proc/meminfo: memFree=1797480/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) R 18510 18512 18215 0 -1 4194304 292 250 0 0 0 0 0 0 18 0 1 0 308404324 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 4459254 0 0 4100 65536 0 0 0 17 0 0 0
/proc/18512/statm: 1339 237 197 169 0 50 0

[startup+0.102458 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18512
/proc/meminfo: memFree=1797480/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201466 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18512
/proc/meminfo: memFree=1797480/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301475 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18512
/proc/meminfo: memFree=1797480/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701511 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18512
/proc/meminfo: memFree=1797480/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50258 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18518
/proc/meminfo: memFree=1794904/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
[pid=18518] ppid=18512 vsize=4396 CPUtime=1.47
/proc/18518/stat : 18518 (minisat_static) R 18512 18512 18215 0 -1 4194304 747 0 0 0 147 0 0 0 25 0 1 0 308404325 4501504 733 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/18518/statm: 1099 733 76 170 0 926 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9752

[startup+3.10172 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18518
/proc/meminfo: memFree=1793688/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
[pid=18518] ppid=18512 vsize=5516 CPUtime=3.07
/proc/18518/stat : 18518 (minisat_static) R 18512 18512 18215 0 -1 4194304 1040 0 0 0 307 0 0 0 25 0 1 0 308404325 5648384 1026 1992294400 134512640 135212243 4294956240 18446744073709551615 134526120 0 0 4096 3 0 0 0 17 1 0 0
/proc/18518/statm: 1379 1026 76 170 0 1206 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10872

[startup+6.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18518
/proc/meminfo: memFree=1792024/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
[pid=18518] ppid=18512 vsize=7008 CPUtime=6.28
/proc/18518/stat : 18518 (minisat_static) R 18512 18512 18215 0 -1 4194304 1387 0 0 0 627 1 0 0 25 0 1 0 308404325 7176192 1373 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/18518/statm: 1752 1373 76 170 0 1579 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12364

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18518
/proc/meminfo: memFree=1789976/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
[pid=18518] ppid=18512 vsize=8940 CPUtime=12.67
/proc/18518/stat : 18518 (minisat_static) R 18512 18512 18215 0 -1 4194304 1867 0 0 0 1266 1 0 0 25 0 1 0 308404325 9154560 1853 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18518/statm: 2235 1853 76 170 0 2062 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14296

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18518
/proc/meminfo: memFree=1787288/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
[pid=18518] ppid=18512 vsize=11468 CPUtime=25.47
/proc/18518/stat : 18518 (minisat_static) R 18512 18512 18215 0 -1 4194304 2501 0 0 0 2544 3 0 0 25 0 1 0 308404325 11743232 2487 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/18518/statm: 2867 2487 76 170 0 2694 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16824

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18518
/proc/meminfo: memFree=1786904/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
[pid=18518] ppid=18512 vsize=11864 CPUtime=51.06
/proc/18518/stat : 18518 (minisat_static) R 18512 18512 18215 0 -1 4194304 2599 0 0 0 5103 3 0 0 25 0 1 0 308404325 12148736 2585 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/18518/statm: 2966 2585 76 170 0 2793 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17220

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18518
/proc/meminfo: memFree=1785112/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
[pid=18518] ppid=18512 vsize=13584 CPUtime=102.26
/proc/18518/stat : 18518 (minisat_static) R 18512 18512 18215 0 -1 4194304 3031 0 0 0 10222 4 0 0 25 0 1 0 308404325 13910016 3017 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/18518/statm: 3396 3017 76 170 0 3223 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18940

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18518
/proc/meminfo: memFree=1783960/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
[pid=18518] ppid=18512 vsize=14900 CPUtime=162.23
/proc/18518/stat : 18518 (minisat_static) R 18512 18512 18215 0 -1 4194304 3309 0 0 0 16219 4 0 0 25 0 1 0 308404325 15257600 3295 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/18518/statm: 3725 3295 76 170 0 3552 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20256

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18518
/proc/meminfo: memFree=1782616/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
[pid=18518] ppid=18512 vsize=16180 CPUtime=222.23
/proc/18518/stat : 18518 (minisat_static) R 18512 18512 18215 0 -1 4194304 3644 0 0 0 22218 5 0 0 25 0 1 0 308404325 16568320 3630 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18518/statm: 4045 3630 76 170 0 3872 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21536

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18518
/proc/meminfo: memFree=1781080/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
[pid=18518] ppid=18512 vsize=17696 CPUtime=282.2
/proc/18518/stat : 18518 (minisat_static) R 18512 18512 18215 0 -1 4194304 4024 0 0 0 28215 5 0 0 25 0 1 0 308404325 18120704 4010 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18518/statm: 4424 4010 76 170 0 4251 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23052

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18518
/proc/meminfo: memFree=1780952/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
[pid=18518] ppid=18512 vsize=17832 CPUtime=342.19
/proc/18518/stat : 18518 (minisat_static) R 18512 18512 18215 0 -1 4194304 4055 0 0 0 34214 5 0 0 25 0 1 0 308404325 18259968 4041 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18518/statm: 4458 4041 76 170 0 4285 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23188

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18518
/proc/meminfo: memFree=1779544/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
[pid=18518] ppid=18512 vsize=19176 CPUtime=402.18
/proc/18518/stat : 18518 (minisat_static) R 18512 18512 18215 0 -1 4194304 4411 0 0 0 40212 6 0 0 25 0 1 0 308404325 19636224 4397 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18518/statm: 4794 4397 76 170 0 4621 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24532

[startup+462.302 s]

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

[pid=18518] ppid=18512 vsize=20928 CPUtime=522.14
/proc/18518/stat : 18518 (minisat_static) R 18512 18512 18215 0 -1 4194304 4863 0 0 0 52208 6 0 0 25 0 1 0 308404325 21430272 4849 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18518/statm: 5232 4849 76 170 0 5059 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 26284

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18518
/proc/meminfo: memFree=1777304/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
[pid=18518] ppid=18512 vsize=21220 CPUtime=582.14
/proc/18518/stat : 18518 (minisat_static) R 18512 18512 18215 0 -1 4194304 4951 0 0 0 58207 7 0 0 25 0 1 0 308404325 21729280 4937 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18518/statm: 5305 4937 76 170 0 5132 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 26576

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18518
/proc/meminfo: memFree=1776024/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
[pid=18518] ppid=18512 vsize=22768 CPUtime=642.12
/proc/18518/stat : 18518 (minisat_static) R 18512 18512 18215 0 -1 4194304 5274 0 0 0 64205 7 0 0 25 0 1 0 308404325 23314432 5260 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/18518/statm: 5692 5260 76 170 0 5519 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 28124

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18518
/proc/meminfo: memFree=1775896/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
[pid=18518] ppid=18512 vsize=22948 CPUtime=702.1
/proc/18518/stat : 18518 (minisat_static) R 18512 18512 18215 0 -1 4194304 5293 0 0 0 70203 7 0 0 25 0 1 0 308404325 23498752 5279 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18518/statm: 5737 5279 76 170 0 5564 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 28304

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18518
/proc/meminfo: memFree=1773912/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
[pid=18518] ppid=18512 vsize=24756 CPUtime=762.09
/proc/18518/stat : 18518 (minisat_static) R 18512 18512 18215 0 -1 4194304 5768 0 0 0 76201 8 0 0 25 0 1 0 308404325 25350144 5754 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/18518/statm: 6189 5754 76 170 0 6016 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 30112

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18518
/proc/meminfo: memFree=1773720/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
[pid=18518] ppid=18512 vsize=25020 CPUtime=822.08
/proc/18518/stat : 18518 (minisat_static) R 18512 18512 18215 0 -1 4194304 5814 0 0 0 82200 8 0 0 25 0 1 0 308404325 25620480 5800 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/18518/statm: 6255 5800 76 170 0 6082 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 30376

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18518
/proc/meminfo: memFree=1773528/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
[pid=18518] ppid=18512 vsize=25164 CPUtime=882.06
/proc/18518/stat : 18518 (minisat_static) R 18512 18512 18215 0 -1 4194304 5863 0 0 0 88198 8 0 0 25 0 1 0 308404325 25767936 5849 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/18518/statm: 6291 5849 76 170 0 6118 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 30520

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18518
/proc/meminfo: memFree=1772888/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
[pid=18518] ppid=18512 vsize=25924 CPUtime=942.04
/proc/18518/stat : 18518 (minisat_static) R 18512 18512 18215 0 -1 4194304 6029 0 0 0 94196 8 0 0 25 0 1 0 308404325 26546176 6015 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18518/statm: 6481 6015 76 170 0 6308 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 31280

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18518
/proc/meminfo: memFree=1771544/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
[pid=18518] ppid=18512 vsize=27160 CPUtime=1002.04
/proc/18518/stat : 18518 (minisat_static) R 18512 18512 18215 0 -1 4194304 6357 0 0 0 100195 9 0 0 25 0 1 0 308404325 27811840 6343 1992294400 134512640 135212243 4294956240 18446744073709551615 134526302 0 0 4096 3 0 0 0 17 1 0 0
/proc/18518/statm: 6790 6343 76 170 0 6617 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 32516

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18518
/proc/meminfo: memFree=1771544/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
[pid=18518] ppid=18512 vsize=27160 CPUtime=1062.02
/proc/18518/stat : 18518 (minisat_static) R 18512 18512 18215 0 -1 4194304 6361 0 0 0 106193 9 0 0 25 0 1 0 308404325 27811840 6347 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18518/statm: 6790 6347 76 170 0 6617 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 32516

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18518
/proc/meminfo: memFree=1771352/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
[pid=18518] ppid=18512 vsize=27300 CPUtime=1122.01
/proc/18518/stat : 18518 (minisat_static) R 18512 18512 18215 0 -1 4194304 6398 0 0 0 112192 9 0 0 25 0 1 0 308404325 27955200 6384 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18518/statm: 6825 6384 76 170 0 6652 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 32656

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18518
/proc/meminfo: memFree=1770328/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
[pid=18518] ppid=18512 vsize=28420 CPUtime=1181.99
/proc/18518/stat : 18518 (minisat_static) R 18512 18512 18215 0 -1 4194304 6658 0 0 0 118190 9 0 0 25 0 1 0 308404325 29102080 6644 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18518/statm: 7105 6644 76 170 0 6932 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 33776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18518
/proc/meminfo: memFree=1769432/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
[pid=18518] ppid=18512 vsize=29236 CPUtime=1200.09
/proc/18518/stat : 18518 (minisat_static) R 18512 18512 18215 0 -1 4194304 6871 0 0 0 120000 9 0 0 25 0 1 0 308404325 29937664 6857 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/18518/statm: 7309 6857 76 170 0 7136 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 34592

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: 1.00 1.00 1.00 2/66 18518
/proc/meminfo: memFree=1769432/2055920 swapFree=4179480/4192956
[pid=18512] ppid=18510 vsize=5356 CPUtime=0
/proc/18512/stat : 18512 (SatELiteGTI) S 18510 18512 18215 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 308404324 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1339 239 197 169 0 50 0
[pid=18518] ppid=18512 vsize=29236 CPUtime=1200.09
/proc/18518/stat : 18518 (minisat_static) R 18512 18512 18215 0 -1 4194304 6871 0 0 0 120000 9 0 0 25 0 1 0 308404325 29937664 6857 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/18518/statm: 7309 6857 76 170 0 7136 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 34592

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.12
CPU user time (s): 1200.01
CPU system time (s): 0.108983
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 34592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7642
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= 1687

runsolver used 1.38879 second user time and 2.98655 second system time

The end

Launcher Data 

Begin job on node58 at 2009-05-20 09:16:11
IDJOB=1833270
IDBENCH=70598
IDSOLVER=672
FILE ID=node58/1833270-1242803771
PBS_JOBID= 9322400
Free space on /tmp= 66072 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1598052044-078.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833270-1242803771/watcher-1833270-1242803771 -o /tmp/evaluation-result-1833270-1242803771/solver-1833270-1242803771 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833270-1242803771.cnf -random-seed=339857676

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

MD5SUM BENCH= 871c21efb71b729632fed1e9ce79057d
RANDOM SEED=339857676

node58.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		: 3000.233
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		: 3000.233
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:       1797960 kB
Buffers:         35960 kB
Cached:         171704 kB
SwapCached:       7692 kB
Active:          38080 kB
Inactive:       178984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797960 kB
SwapTotal:     4192956 kB
SwapFree:      4179480 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          14588 kB
Slab:            26984 kB
Committed_AS:   998616 kB
PageTables:       1384 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= 66072 MiB
End job on node58 at 2009-05-20 09:36:13