Trace number 1832678

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1906525286-005.cnf
MD5SUMf6a466c72f4f8727dda0aabdbbe355f0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.72267
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.00/0.14	c |         0 |   41727   126688 |      --       0       --      -- |     --   | -273/688
0.00/0.14	c ==============================================================================
0.00/0.14	c Result  :   #vars: 9758   #clauses: 41727   #literals: 126688
0.00/0.14	c CPU time:   0.12998 s
0.00/0.14	c ==============================================================================
0.00/0.19	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.19	c Number of variables   : 9758         
0.00/0.19	c Number of clauses     : 41727        
0.17/0.22	c Parsing time: 0.02         s

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1832678-1242786236/watcher-1832678-1242786236 -o /tmp/evaluation-result-1832678-1242786236/solver-1832678-1242786236 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832678-1242786236.cnf -random-seed=2085977467 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21203
/proc/meminfo: memFree=1669880/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 306650743 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217051791442 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/21203/statm: 1339 235 195 169 0 50 0
[pid=21204] ppid=21203 vsize=5356 CPUtime=0
/proc/21204/stat : 21204 (SatELiteGTI) S 21203 21203 20605 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 306650743 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1339 238 198 169 0 50 0
[pid=21206] ppid=21204 vsize=0 CPUtime=0
/proc/21206/stat : 21206 (SatELiteGTI) R 21204 21203 20605 0 -1 4194368 19 0 0 0 0 0 0 0 18 0 1 0 306650743 0 0 1992294400 0 0 0 18446744073709551615 217051622695 0 0 4096 0 0 0 0 17 0 0 0
/proc/21206/statm: 0 0 0 0 0 0 0

[startup+0.030322 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21203
/proc/meminfo: memFree=1669880/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306650743 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21203/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102328 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21203
/proc/meminfo: memFree=1669880/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306650743 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21203/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302363 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21203
/proc/meminfo: memFree=1669880/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0.17
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 335 1611 0 0 0 0 16 1 16 0 1 0 306650743 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21203/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+0.702405 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21203
/proc/meminfo: memFree=1669880/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0.17
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 335 1611 0 0 0 0 16 1 16 0 1 0 306650743 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21203/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+1.50148 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 21209
/proc/meminfo: memFree=1663400/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0.17
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 335 1611 0 0 0 0 16 1 16 0 1 0 306650743 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21203/statm: 1339 239 197 169 0 50 0
[pid=21209] ppid=21203 vsize=7676 CPUtime=1.29
/proc/21209/stat : 21209 (minisat_static) R 21203 21203 20605 0 -1 4194304 1712 0 0 0 128 1 0 0 25 0 1 0 306650762 7860224 1698 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 1 0 0
/proc/21209/statm: 1919 1698 76 170 0 1746 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 13032

[startup+3.10166 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 21209
/proc/meminfo: memFree=1660840/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0.17
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 335 1611 0 0 0 0 16 1 16 0 1 0 306650743 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21203/statm: 1339 239 197 169 0 50 0
[pid=21209] ppid=21203 vsize=11244 CPUtime=2.89
/proc/21209/stat : 21209 (minisat_static) R 21203 21203 20605 0 -1 4194304 2604 0 0 0 287 2 0 0 25 0 1 0 306650762 11513856 2590 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/21209/statm: 2811 2590 76 170 0 2638 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 16600

[startup+6.30201 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 21209
/proc/meminfo: memFree=1653800/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0.17
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 335 1611 0 0 0 0 16 1 16 0 1 0 306650743 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21203/statm: 1339 239 197 169 0 50 0
[pid=21209] ppid=21203 vsize=17512 CPUtime=6.09
/proc/21209/stat : 21209 (minisat_static) R 21203 21203 20605 0 -1 4194304 4153 0 0 0 606 3 0 0 25 0 1 0 306650762 17932288 4139 1992294400 134512640 135212243 4294956240 18446744073709551615 134536919 0 0 4096 3 0 0 0 17 1 0 0
/proc/21209/statm: 4378 4139 76 170 0 4205 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 22868

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 21209
/proc/meminfo: memFree=1642472/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0.17
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 335 1611 0 0 0 0 16 1 16 0 1 0 306650743 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21203/statm: 1339 239 197 169 0 50 0
[pid=21209] ppid=21203 vsize=28136 CPUtime=12.49
/proc/21209/stat : 21209 (minisat_static) R 21203 21203 20605 0 -1 4194304 6809 0 0 0 1244 5 0 0 25 0 1 0 306650762 28811264 6795 1992294400 134512640 135212243 4294956240 18446744073709551615 134526175 0 0 4096 3 0 0 0 17 1 0 0
/proc/21209/statm: 7034 6795 76 170 0 6861 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 33492

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 21209
/proc/meminfo: memFree=1625640/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0.17
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 335 1611 0 0 0 0 16 1 16 0 1 0 306650743 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21203/statm: 1339 239 197 169 0 50 0
[pid=21209] ppid=21203 vsize=44320 CPUtime=25.29
/proc/21209/stat : 21209 (minisat_static) R 21203 21203 20605 0 -1 4194304 10863 0 0 0 2519 10 0 0 25 0 1 0 306650762 45383680 10849 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/21209/statm: 11080 10849 76 170 0 10907 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 49676

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 21209
/proc/meminfo: memFree=1612712/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0.17
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 335 1611 0 0 0 0 16 1 16 0 1 0 306650743 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21203/statm: 1339 239 197 169 0 50 0
[pid=21209] ppid=21203 vsize=56980 CPUtime=50.88
/proc/21209/stat : 21209 (minisat_static) R 21203 21203 20605 0 -1 4194304 13992 0 0 0 5075 13 0 0 25 0 1 0 306650762 58347520 13978 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21209/statm: 14245 13978 76 170 0 14072 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 62336

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 21209
/proc/meminfo: memFree=1608616/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0.17
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 335 1611 0 0 0 0 16 1 16 0 1 0 306650743 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21203/statm: 1339 239 197 169 0 50 0
[pid=21209] ppid=21203 vsize=60940 CPUtime=102.07
/proc/21209/stat : 21209 (minisat_static) R 21203 21203 20605 0 -1 4194304 15014 0 0 0 10192 15 0 0 25 0 1 0 306650762 62402560 15000 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/21209/statm: 15235 15000 76 170 0 15062 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 66296

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21209
/proc/meminfo: memFree=1602792/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0.17
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 335 1611 0 0 0 0 16 1 16 0 1 0 306650743 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21203/statm: 1339 239 197 169 0 50 0
[pid=21209] ppid=21203 vsize=66748 CPUtime=162.05
/proc/21209/stat : 21209 (minisat_static) R 21203 21203 20605 0 -1 4194304 16458 0 0 0 16188 17 0 0 25 0 1 0 306650762 68349952 16444 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/21209/statm: 16687 16444 76 170 0 16514 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 72104

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21209
/proc/meminfo: memFree=1595816/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0.17
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 335 1611 0 0 0 0 16 1 16 0 1 0 306650743 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21203/statm: 1339 239 197 169 0 50 0
[pid=21209] ppid=21203 vsize=73792 CPUtime=222.03
/proc/21209/stat : 21209 (minisat_static) R 21203 21203 20605 0 -1 4194304 18177 0 0 0 22184 19 0 0 25 0 1 0 306650762 75563008 18163 1992294400 134512640 135212243 4294956240 18446744073709551615 134536919 0 0 4096 3 0 0 0 17 1 0 0
/proc/21209/statm: 18448 18163 76 170 0 18275 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 79148

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21209
/proc/meminfo: memFree=1589928/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0.17
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 335 1611 0 0 0 0 16 1 16 0 1 0 306650743 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21203/statm: 1339 239 197 169 0 50 0
[pid=21209] ppid=21203 vsize=79600 CPUtime=282.01
/proc/21209/stat : 21209 (minisat_static) R 21203 21203 20605 0 -1 4194304 19636 0 0 0 28180 21 0 0 25 0 1 0 306650762 81510400 19622 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/21209/statm: 19900 19622 76 170 0 19727 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 84956

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21209
/proc/meminfo: memFree=1583144/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0.17
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 335 1611 0 0 0 0 16 1 16 0 1 0 306650743 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21203/statm: 1339 239 197 169 0 50 0
[pid=21209] ppid=21203 vsize=86200 CPUtime=341.99
/proc/21209/stat : 21209 (minisat_static) R 21203 21203 20605 0 -1 4194304 21323 0 0 0 34175 24 0 0 25 0 1 0 306650762 88268800 21309 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/21209/statm: 21550 21309 76 170 0 21377 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 91556

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21209
/proc/meminfo: memFree=1574248/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0.17
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 335 1611 0 0 0 0 16 1 16 0 1 0 306650743 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21203/statm: 1339 239 197 169 0 50 0
[pid=21209] ppid=21203 vsize=95044 CPUtime=401.98

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

/proc/21209/statm: 26203 25958 76 170 0 26030 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 110168

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21209
/proc/meminfo: memFree=1564328/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0.17
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 335 1611 0 0 0 0 16 1 16 0 1 0 306650743 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21203/statm: 1339 239 197 169 0 50 0
[pid=21209] ppid=21203 vsize=104812 CPUtime=581.92
/proc/21209/stat : 21209 (minisat_static) R 21203 21203 20605 0 -1 4194304 25972 0 0 0 58161 31 0 0 25 0 1 0 306650762 107327488 25958 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/21209/statm: 26203 25958 76 170 0 26030 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 110168

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21209
/proc/meminfo: memFree=1555240/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0.17
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 335 1611 0 0 0 0 16 1 16 0 1 0 306650743 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21203/statm: 1339 239 197 169 0 50 0
[pid=21209] ppid=21203 vsize=114056 CPUtime=641.92
/proc/21209/stat : 21209 (minisat_static) R 21203 21203 20605 0 -1 4194304 28240 0 0 0 64158 34 0 0 25 0 1 0 306650762 116793344 28226 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/21209/statm: 28514 28226 76 170 0 28341 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 119412

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21209
/proc/meminfo: memFree=1555176/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0.17
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 335 1611 0 0 0 0 16 1 16 0 1 0 306650743 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21203/statm: 1339 239 197 169 0 50 0
[pid=21209] ppid=21203 vsize=114056 CPUtime=701.9
/proc/21209/stat : 21209 (minisat_static) R 21203 21203 20605 0 -1 4194304 28240 0 0 0 70156 34 0 0 25 0 1 0 306650762 116793344 28226 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21209/statm: 28514 28226 76 170 0 28341 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 119412

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21209
/proc/meminfo: memFree=1545064/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0.17
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 335 1611 0 0 0 0 16 1 16 0 1 0 306650743 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21203/statm: 1339 239 197 169 0 50 0
[pid=21209] ppid=21203 vsize=124088 CPUtime=761.88
/proc/21209/stat : 21209 (minisat_static) R 21203 21203 20605 0 -1 4194304 30754 0 0 0 76151 37 0 0 25 0 1 0 306650762 127066112 30740 1992294400 134512640 135212243 4294956240 18446744073709551615 134538416 0 0 4096 3 0 0 0 17 1 0 0
/proc/21209/statm: 31022 30740 76 170 0 30849 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 129444

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21209
/proc/meminfo: memFree=1545064/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0.17
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 335 1611 0 0 0 0 16 1 16 0 1 0 306650743 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21203/statm: 1339 239 197 169 0 50 0
[pid=21209] ppid=21203 vsize=124088 CPUtime=821.86
/proc/21209/stat : 21209 (minisat_static) R 21203 21203 20605 0 -1 4194304 30754 0 0 0 82149 37 0 0 25 0 1 0 306650762 127066112 30740 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/21209/statm: 31022 30740 76 170 0 30849 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 129444

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21209
/proc/meminfo: memFree=1545000/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0.17
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 335 1611 0 0 0 0 16 1 16 0 1 0 306650743 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21203/statm: 1339 239 197 169 0 50 0
[pid=21209] ppid=21203 vsize=124088 CPUtime=881.84
/proc/21209/stat : 21209 (minisat_static) R 21203 21203 20605 0 -1 4194304 30754 0 0 0 88147 37 0 0 25 0 1 0 306650762 127066112 30740 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21209/statm: 31022 30740 76 170 0 30849 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 129444

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21209
/proc/meminfo: memFree=1532264/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0.17
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 335 1611 0 0 0 0 16 1 16 0 1 0 306650743 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21203/statm: 1339 239 197 169 0 50 0
[pid=21209] ppid=21203 vsize=136632 CPUtime=941.82
/proc/21209/stat : 21209 (minisat_static) R 21203 21203 20605 0 -1 4194304 33910 0 0 0 94140 42 0 0 25 0 1 0 306650762 139911168 33896 1992294400 134512640 135212243 4294956240 18446744073709551615 134535651 0 0 4096 3 0 0 0 17 1 0 0
/proc/21209/statm: 34158 33896 76 170 0 33985 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 141988

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21209
/proc/meminfo: memFree=1532264/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0.17
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 335 1611 0 0 0 0 16 1 16 0 1 0 306650743 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21203/statm: 1339 239 197 169 0 50 0
[pid=21209] ppid=21203 vsize=136632 CPUtime=1001.81
/proc/21209/stat : 21209 (minisat_static) R 21203 21203 20605 0 -1 4194304 33910 0 0 0 100139 42 0 0 25 0 1 0 306650762 139911168 33896 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/21209/statm: 34158 33896 76 170 0 33985 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 141988

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21209
/proc/meminfo: memFree=1532392/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0.17
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 335 1611 0 0 0 0 16 1 16 0 1 0 306650743 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21203/statm: 1339 239 197 169 0 50 0
[pid=21209] ppid=21203 vsize=136632 CPUtime=1061.79
/proc/21209/stat : 21209 (minisat_static) R 21203 21203 20605 0 -1 4194304 33910 0 0 0 106137 42 0 0 25 0 1 0 306650762 139911168 33896 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/21209/statm: 34158 33896 76 170 0 33985 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 141988

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21209
/proc/meminfo: memFree=1518376/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0.17
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 335 1611 0 0 0 0 16 1 16 0 1 0 306650743 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21203/statm: 1339 239 197 169 0 50 0
[pid=21209] ppid=21203 vsize=150492 CPUtime=1121.77
/proc/21209/stat : 21209 (minisat_static) R 21203 21203 20605 0 -1 4194304 37401 0 0 0 112131 46 0 0 25 0 1 0 306650762 154103808 37387 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21209/statm: 37623 37387 76 170 0 37450 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 155848

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21209
/proc/meminfo: memFree=1518312/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0.17
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 335 1611 0 0 0 0 16 1 16 0 1 0 306650743 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21203/statm: 1339 239 197 169 0 50 0
[pid=21209] ppid=21203 vsize=150492 CPUtime=1181.76
/proc/21209/stat : 21209 (minisat_static) R 21203 21203 20605 0 -1 4194304 37401 0 0 0 118129 47 0 0 25 0 1 0 306650762 154103808 37387 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21209/statm: 37623 37387 76 170 0 37450 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 155848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21209
/proc/meminfo: memFree=1518312/2055920 swapFree=4179332/4192956
[pid=21203] ppid=21201 vsize=5356 CPUtime=0.17
/proc/21203/stat : 21203 (SatELiteGTI) S 21201 21203 20605 0 -1 4194304 335 1611 0 0 0 0 16 1 16 0 1 0 306650743 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21203/statm: 1339 239 197 169 0 50 0
[pid=21209] ppid=21203 vsize=150492 CPUtime=1199.86
/proc/21209/stat : 21209 (minisat_static) R 21203 21203 20605 0 -1 4194304 37401 0 0 0 119939 47 0 0 25 0 1 0 306650762 154103808 37387 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/21209/statm: 37623 37387 76 170 0 37450 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 155848

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21203 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=169974
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=18997
# CPU time returned by wait4() is 0.188971
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.55
CPU system time (s): 0.48
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 155848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.169974
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1946
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 6

runsolver used 1.35179 second user time and 3.02154 second system time

The end

Launcher Data 

Begin job on node59 at 2009-05-20 04:23:56
IDJOB=1832678
IDBENCH=70302
IDSOLVER=672
FILE ID=node59/1832678-1242786236
PBS_JOBID= 9322344
Free space on /tmp= 66116 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1906525286-005.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832678-1242786236/watcher-1832678-1242786236 -o /tmp/evaluation-result-1832678-1242786236/solver-1832678-1242786236 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832678-1242786236.cnf -random-seed=2085977467

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

MD5SUM BENCH= f6a466c72f4f8727dda0aabdbbe355f0
RANDOM SEED=2085977467

node59.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		: 3000.240
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		: 3000.240
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:       1670424 kB
Buffers:         27456 kB
Cached:         307068 kB
SwapCached:       7924 kB
Active:         143868 kB
Inactive:       200636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670424 kB
SwapTotal:     4192956 kB
SwapFree:      4179332 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          15088 kB
Slab:            27044 kB
Committed_AS:  1052868 kB
PageTables:       1464 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= 66116 MiB
End job on node59 at 2009-05-20 04:43:58