Trace number 1832848

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) 1200.03 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S1410489780-030.cnf
MD5SUM8a9e5a10d7167b9edb4334092b7b4912
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark154.86
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
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 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 90           
0.00/0.01	c Number of clauses     : 1917         
0.00/0.01	c Parsing time: 0.00         s
1200.01/1200.70	HOME/SatELiteGTI: line 36: 29524 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-1832848-1242788650/watcher-1832848-1242788650 -o /tmp/evaluation-result-1832848-1242788650/solver-1832848-1242788650 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832848-1242788650.cnf -random-seed=279134743 

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 3/65 29518
/proc/meminfo: memFree=1834992/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 306895405 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228044013650 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/29518/statm: 1339 235 195 169 0 50 0
[pid=29519] ppid=29518 vsize=5356 CPUtime=0
/proc/29519/stat : 29519 (SatELiteGTI) S 29518 29518 28846 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 306895405 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/29519/statm: 1339 238 198 169 0 50 0
[pid=29521] ppid=29519 vsize=184 CPUtime=0
/proc/29521/stat : 29521 (sed) R 29519 29518 28846 0 -1 4194304 25 0 0 0 0 0 0 0 21 0 1 0 306895406 188416 7 1992294400 4194304 4240196 548682069056 18446744073709551615 228041167220 0 0 4096 0 0 0 0 17 0 0 0
/proc/29521/statm: 48 18 11 11 0 11 0

[startup+0.071063 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29518
/proc/meminfo: memFree=1834992/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101065 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29518
/proc/meminfo: memFree=1834992/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301104 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29518
/proc/meminfo: memFree=1834992/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701182 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29518
/proc/meminfo: memFree=1834992/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50234 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29524
/proc/meminfo: memFree=1832800/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
[pid=29524] ppid=29518 vsize=3648 CPUtime=1.48
/proc/29524/stat : 29524 (minisat_static) R 29518 29518 28846 0 -1 4194304 575 0 0 0 148 0 0 0 25 0 1 0 306895406 3735552 561 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29524/statm: 912 561 76 170 0 739 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9004

[startup+3.10165 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29524
/proc/meminfo: memFree=1832416/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
[pid=29524] ppid=29518 vsize=4044 CPUtime=3.08
/proc/29524/stat : 29524 (minisat_static) R 29518 29518 28846 0 -1 4194304 660 0 0 0 308 0 0 0 25 0 1 0 306895406 4141056 646 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29524/statm: 1011 646 76 170 0 838 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9400

[startup+6.30229 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29524
/proc/meminfo: memFree=1831712/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
[pid=29524] ppid=29518 vsize=4612 CPUtime=6.27
/proc/29524/stat : 29524 (minisat_static) R 29518 29518 28846 0 -1 4194304 793 0 0 0 627 0 0 0 25 0 1 0 306895406 4722688 779 1992294400 134512640 135212243 4294956240 18446744073709551615 134539027 0 0 4096 3 0 0 0 17 1 0 0
/proc/29524/statm: 1153 779 76 170 0 980 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9968

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29524
/proc/meminfo: memFree=1830632/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
[pid=29524] ppid=29518 vsize=5440 CPUtime=12.66
/proc/29524/stat : 29524 (minisat_static) R 29518 29518 28846 0 -1 4194304 1011 0 0 0 1266 0 0 0 25 0 1 0 306895406 5570560 997 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/29524/statm: 1360 997 76 170 0 1187 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 10796

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29524
/proc/meminfo: memFree=1829672/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
[pid=29524] ppid=29518 vsize=6500 CPUtime=25.46
/proc/29524/stat : 29524 (minisat_static) R 29518 29518 28846 0 -1 4194304 1269 0 0 0 2545 1 0 0 25 0 1 0 306895406 6656000 1255 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29524/statm: 1625 1255 76 170 0 1452 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 11856

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29524
/proc/meminfo: memFree=1828200/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
[pid=29524] ppid=29518 vsize=8052 CPUtime=51.04
/proc/29524/stat : 29524 (minisat_static) R 29518 29518 28846 0 -1 4194304 1648 0 0 0 5103 1 0 0 25 0 1 0 306895406 8245248 1634 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/29524/statm: 2013 1634 76 170 0 1840 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 13408

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29524
/proc/meminfo: memFree=1826344/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
[pid=29524] ppid=29518 vsize=9808 CPUtime=102.22
/proc/29524/stat : 29524 (minisat_static) R 29518 29518 28846 0 -1 4194304 2071 0 0 0 10220 2 0 0 25 0 1 0 306895406 10043392 2057 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29524/statm: 2452 2057 76 170 0 2279 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 15164

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29524
/proc/meminfo: memFree=1824872/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
[pid=29524] ppid=29518 vsize=11196 CPUtime=162.19
/proc/29524/stat : 29524 (minisat_static) R 29518 29518 28846 0 -1 4194304 2437 0 0 0 16216 3 0 0 25 0 1 0 306895406 11464704 2423 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29524/statm: 2799 2423 76 170 0 2626 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 16552

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29524
/proc/meminfo: memFree=1823336/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
[pid=29524] ppid=29518 vsize=12700 CPUtime=222.15
/proc/29524/stat : 29524 (minisat_static) R 29518 29518 28846 0 -1 4194304 2800 0 0 0 22212 3 0 0 25 0 1 0 306895406 13004800 2786 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/29524/statm: 3175 2786 76 170 0 3002 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 18056

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29524
/proc/meminfo: memFree=1822184/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
[pid=29524] ppid=29518 vsize=14044 CPUtime=282.12
/proc/29524/stat : 29524 (minisat_static) R 29518 29518 28846 0 -1 4194304 3091 0 0 0 28209 3 0 0 25 0 1 0 306895406 14381056 3077 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29524/statm: 3511 3077 76 170 0 3338 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 19400

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29524
/proc/meminfo: memFree=1821032/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
[pid=29524] ppid=29518 vsize=15168 CPUtime=342.09
/proc/29524/stat : 29524 (minisat_static) R 29518 29518 28846 0 -1 4194304 3371 0 0 0 34205 4 0 0 25 0 1 0 306895406 15532032 3357 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29524/statm: 3792 3357 76 170 0 3619 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 20524

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29524
/proc/meminfo: memFree=1820136/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
[pid=29524] ppid=29518 vsize=16152 CPUtime=402.05

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

[pid=29524] ppid=29518 vsize=17872 CPUtime=521.99
/proc/29524/stat : 29524 (minisat_static) R 29518 29518 28846 0 -1 4194304 4050 0 0 0 52194 5 0 0 25 0 1 0 306895406 18300928 4036 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29524/statm: 4468 4036 76 170 0 4295 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 23228

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29524
/proc/meminfo: memFree=1818088/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
[pid=29524] ppid=29518 vsize=18016 CPUtime=581.96
/proc/29524/stat : 29524 (minisat_static) R 29518 29518 28846 0 -1 4194304 4086 0 0 0 58191 5 0 0 25 0 1 0 306895406 18448384 4072 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29524/statm: 4504 4072 76 170 0 4331 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 23372

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29524
/proc/meminfo: memFree=1816616/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
[pid=29524] ppid=29518 vsize=19796 CPUtime=641.93
/proc/29524/stat : 29524 (minisat_static) R 29518 29518 28846 0 -1 4194304 4448 0 0 0 64188 5 0 0 25 0 1 0 306895406 20271104 4434 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/29524/statm: 4949 4434 76 170 0 4776 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 25152

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29524
/proc/meminfo: memFree=1816424/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
[pid=29524] ppid=29518 vsize=19796 CPUtime=701.89
/proc/29524/stat : 29524 (minisat_static) R 29518 29518 28846 0 -1 4194304 4470 0 0 0 70184 5 0 0 25 0 1 0 306895406 20271104 4456 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29524/statm: 4949 4456 76 170 0 4776 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 25152

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29524
/proc/meminfo: memFree=1815720/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
[pid=29524] ppid=29518 vsize=20548 CPUtime=761.87
/proc/29524/stat : 29524 (minisat_static) R 29518 29518 28846 0 -1 4194304 4635 0 0 0 76181 6 0 0 25 0 1 0 306895406 21041152 4621 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29524/statm: 5137 4621 76 170 0 4964 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 25904

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29524
/proc/meminfo: memFree=1814696/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
[pid=29524] ppid=29518 vsize=21580 CPUtime=821.82
/proc/29524/stat : 29524 (minisat_static) R 29518 29518 28846 0 -1 4194304 4883 0 0 0 82176 6 0 0 25 0 1 0 306895406 22097920 4869 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/29524/statm: 5395 4869 76 170 0 5222 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 26936

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29524
/proc/meminfo: memFree=1814632/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
[pid=29524] ppid=29518 vsize=21580 CPUtime=881.78
/proc/29524/stat : 29524 (minisat_static) R 29518 29518 28846 0 -1 4194304 4906 0 0 0 88172 6 0 0 25 0 1 0 306895406 22097920 4892 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29524/statm: 5395 4892 76 170 0 5222 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 26936

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29524
/proc/meminfo: memFree=1814056/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
[pid=29524] ppid=29518 vsize=22148 CPUtime=941.74
/proc/29524/stat : 29524 (minisat_static) R 29518 29518 28846 0 -1 4194304 5059 0 0 0 94168 6 0 0 25 0 1 0 306895406 22679552 5045 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 0 0 0
/proc/29524/statm: 5537 5045 76 170 0 5364 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 27504

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29524
/proc/meminfo: memFree=1812776/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
[pid=29524] ppid=29518 vsize=23412 CPUtime=1001.7
/proc/29524/stat : 29524 (minisat_static) R 29518 29518 28846 0 -1 4194304 5344 0 0 0 100164 6 0 0 25 0 1 0 306895406 23973888 5330 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29524/statm: 5853 5330 76 170 0 5680 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 28768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29524
/proc/meminfo: memFree=1812776/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
[pid=29524] ppid=29518 vsize=23412 CPUtime=1061.67
/proc/29524/stat : 29524 (minisat_static) R 29518 29518 28846 0 -1 4194304 5356 0 0 0 106161 6 0 0 25 0 1 0 306895406 23973888 5342 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29524/statm: 5853 5342 76 170 0 5680 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 28768

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29524
/proc/meminfo: memFree=1812456/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
[pid=29524] ppid=29518 vsize=23588 CPUtime=1121.64
/proc/29524/stat : 29524 (minisat_static) R 29518 29518 28846 0 -1 4194304 5414 0 0 0 112158 6 0 0 25 0 1 0 306895406 24154112 5400 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/29524/statm: 5897 5400 76 170 0 5724 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 28944

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29524
/proc/meminfo: memFree=1810920/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
[pid=29524] ppid=29518 vsize=25176 CPUtime=1181.61
/proc/29524/stat : 29524 (minisat_static) R 29518 29518 28846 0 -1 4194304 5815 0 0 0 118154 7 0 0 25 0 1 0 306895406 25780224 5801 1992294400 134512640 135212243 4294956240 18446744073709551615 134536062 0 0 4096 3 0 0 0 17 0 0 0
/proc/29524/statm: 6294 5801 76 170 0 6121 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 30532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29524
/proc/meminfo: memFree=1810600/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
[pid=29524] ppid=29518 vsize=25472 CPUtime=1200.01
/proc/29524/stat : 29524 (minisat_static) R 29518 29518 28846 0 -1 4194304 5878 0 0 0 119994 7 0 0 25 0 1 0 306895406 26083328 5864 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29524/statm: 6368 5864 76 170 0 6195 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 30828

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29524
/proc/meminfo: memFree=1810600/2055920 swapFree=4177012/4192956
[pid=29518] ppid=29516 vsize=5356 CPUtime=0
/proc/29518/stat : 29518 (SatELiteGTI) S 29516 29518 28846 0 -1 4194304 335 393 0 0 0 0 0 0 19 0 1 0 306895405 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1339 239 197 169 0 50 0
[pid=29524] ppid=29518 vsize=25472 CPUtime=1200.01
/proc/29524/stat : 29524 (minisat_static) R 29518 29518 28846 0 -1 4194304 5878 0 0 0 119994 7 0 0 25 0 1 0 306895406 26083328 5864 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29524/statm: 6368 5864 76 170 0 6195 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 30828

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.03
CPU user time (s): 1199.95
CPU system time (s): 0.081987
CPU usage (%): 99.9435
Max. virtual memory (cumulated for all children) (KiB): 30828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6616
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= 5005

runsolver used 1.12983 second user time and 3.24751 second system time

The end

Launcher Data 

Begin job on node77 at 2009-05-20 05:04:10
IDJOB=1832848
IDBENCH=70387
IDSOLVER=672
FILE ID=node77/1832848-1242788650
PBS_JOBID= 9322348
Free space on /tmp= 66212 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S1410489780-030.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832848-1242788650/watcher-1832848-1242788650 -o /tmp/evaluation-result-1832848-1242788650/solver-1832848-1242788650 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832848-1242788650.cnf -random-seed=279134743

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

MD5SUM BENCH= 8a9e5a10d7167b9edb4334092b7b4912
RANDOM SEED=279134743

node77.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		: 3000.270
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		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1835480 kB
Buffers:         28192 kB
Cached:         142400 kB
SwapCached:      10356 kB
Active:          43220 kB
Inactive:       139452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835480 kB
SwapTotal:     4192956 kB
SwapFree:      4177012 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          17108 kB
Slab:            23800 kB
Committed_AS:  1075980 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= 66208 MiB
End job on node77 at 2009-05-20 05:24:13