Trace number 1832672

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S859578263-029.cnf
MD5SUM17df6005fb09e0a5c9a1d88e4e3ac572
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.524
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 % |
0.00/0.13	c |         0 |   41748   126676 |      --       0       --      -- |     --   | -252/676
0.00/0.13	c ==============================================================================
0.00/0.13	c Result  :   #vars: 9766   #clauses: 41748   #literals: 126676
0.00/0.13	c CPU time:   0.119981 s
0.00/0.13	c ==============================================================================
0.00/0.17	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.18	c Number of variables   : 9766         
0.00/0.18	c Number of clauses     : 41748        
0.16/0.20	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-1832672-1242786168/watcher-1832672-1242786168 -o /tmp/evaluation-result-1832672-1242786168/solver-1832672-1242786168 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832672-1242786168.cnf -random-seed=617313371 

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 3/65 5512
/proc/meminfo: memFree=1514416/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 306646295 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 249070059602 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/5512/statm: 1339 235 195 169 0 50 0
[pid=5513] ppid=5512 vsize=5356 CPUtime=0
/proc/5513/stat : 5513 (SatELiteGTI) S 5512 5512 3322 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 306646296 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/5513/statm: 1339 238 198 169 0 50 0
[pid=5515] ppid=5513 vsize=5356 CPUtime=0
/proc/5515/stat : 5515 (SatELiteGTI) R 5513 5512 3322 0 -1 4194368 19 0 0 0 0 0 0 0 21 0 1 0 306646296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069890855 0 0 4096 0 0 0 0 17 1 0 0
/proc/5515/statm: 1339 239 199 169 0 50 0

[startup+0.0137059 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 5512
/proc/meminfo: memFree=1514416/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306646295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5512/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101718 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 5512
/proc/meminfo: memFree=1514416/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306646295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5512/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301762 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 5512
/proc/meminfo: memFree=1514416/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0.16
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 335 1608 0 0 0 0 14 2 15 0 1 0 306646295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5512/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+0.701834 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 5512
/proc/meminfo: memFree=1514416/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0.16
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 335 1608 0 0 0 0 14 2 15 0 1 0 306646295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5512/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 5518
/proc/meminfo: memFree=1507872/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0.16
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 335 1608 0 0 0 0 14 2 15 0 1 0 306646295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5512/statm: 1339 239 197 169 0 50 0
[pid=5518] ppid=5512 vsize=7920 CPUtime=1.31
/proc/5518/stat : 5518 (minisat_static) R 5512 5512 3322 0 -1 4194304 1753 0 0 0 131 0 0 0 25 0 1 0 306646313 8110080 1739 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/5518/statm: 1980 1739 76 170 0 1807 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13276

[startup+3.10125 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 5518
/proc/meminfo: memFree=1505056/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0.16
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 335 1608 0 0 0 0 14 2 15 0 1 0 306646295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5512/statm: 1339 239 197 169 0 50 0
[pid=5518] ppid=5512 vsize=11484 CPUtime=2.91
/proc/5518/stat : 5518 (minisat_static) R 5512 5512 3322 0 -1 4194304 2658 0 0 0 290 1 0 0 25 0 1 0 306646313 11759616 2644 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/5518/statm: 2871 2644 76 170 0 2698 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16840

[startup+6.30182 s]
/proc/loadavg: 1.09 1.02 1.01 2/67 5518
/proc/meminfo: memFree=1497000/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0.16
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 335 1608 0 0 0 0 14 2 15 0 1 0 306646295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5512/statm: 1339 239 197 169 0 50 0
[pid=5518] ppid=5512 vsize=17180 CPUtime=6.11
/proc/5518/stat : 5518 (minisat_static) R 5512 5512 3322 0 -1 4194304 4085 0 0 0 609 2 0 0 25 0 1 0 306646313 17592320 4071 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/5518/statm: 4295 4071 76 170 0 4122 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22536

[startup+12.702 s]
/proc/loadavg: 1.08 1.02 1.00 2/67 5518
/proc/meminfo: memFree=1488368/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0.16
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 335 1608 0 0 0 0 14 2 15 0 1 0 306646295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5512/statm: 1339 239 197 169 0 50 0
[pid=5518] ppid=5512 vsize=27176 CPUtime=12.51
/proc/5518/stat : 5518 (minisat_static) R 5512 5512 3322 0 -1 4194304 6567 0 0 0 1246 5 0 0 25 0 1 0 306646313 27828224 6553 1992294400 134512640 135212243 4294956240 18446744073709551615 134529966 0 0 4096 3 0 0 0 17 1 0 0
/proc/5518/statm: 6794 6553 76 170 0 6621 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 32532

[startup+25.5012 s]
/proc/loadavg: 1.06 1.01 1.00 2/67 5518
/proc/meminfo: memFree=1471408/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0.16
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 335 1608 0 0 0 0 14 2 15 0 1 0 306646295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5512/statm: 1339 239 197 169 0 50 0
[pid=5518] ppid=5512 vsize=43228 CPUtime=25.3
/proc/5518/stat : 5518 (minisat_static) R 5512 5512 3322 0 -1 4194304 10599 0 0 0 2521 9 0 0 25 0 1 0 306646313 44265472 10585 1992294400 134512640 135212243 4294956240 18446744073709551615 134535827 0 0 4096 3 0 0 0 17 1 0 0
/proc/5518/statm: 10807 10585 76 170 0 10634 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 48584

[startup+51.1018 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 5518
/proc/meminfo: memFree=1460144/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0.16
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 335 1608 0 0 0 0 14 2 15 0 1 0 306646295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5512/statm: 1339 239 197 169 0 50 0
[pid=5518] ppid=5512 vsize=54172 CPUtime=50.89
/proc/5518/stat : 5518 (minisat_static) R 5512 5512 3322 0 -1 4194304 13303 0 0 0 5078 11 0 0 25 0 1 0 306646313 55472128 13289 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5518/statm: 13543 13289 76 170 0 13370 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 59528

[startup+102.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 5518
/proc/meminfo: memFree=1454256/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0.16
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 335 1608 0 0 0 0 14 2 15 0 1 0 306646295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5512/statm: 1339 239 197 169 0 50 0
[pid=5518] ppid=5512 vsize=59980 CPUtime=102.08
/proc/5518/stat : 5518 (minisat_static) R 5512 5512 3322 0 -1 4194304 14772 0 0 0 10194 14 0 0 25 0 1 0 306646313 61419520 14758 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5518/statm: 14995 14758 76 170 0 14822 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 65336

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5518
/proc/meminfo: memFree=1447664/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0.16
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 335 1608 0 0 0 0 14 2 15 0 1 0 306646295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5512/statm: 1339 239 197 169 0 50 0
[pid=5518] ppid=5512 vsize=66580 CPUtime=162.06
/proc/5518/stat : 5518 (minisat_static) R 5512 5512 3322 0 -1 4194304 16410 0 0 0 16190 16 0 0 25 0 1 0 306646313 68177920 16396 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/5518/statm: 16645 16396 76 170 0 16472 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 71936

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5518
/proc/meminfo: memFree=1442032/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0.16
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 335 1608 0 0 0 0 14 2 15 0 1 0 306646295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5512/statm: 1339 239 197 169 0 50 0
[pid=5518] ppid=5512 vsize=72304 CPUtime=222.04
/proc/5518/stat : 5518 (minisat_static) R 5512 5512 3322 0 -1 4194304 17806 0 0 0 22186 18 0 0 25 0 1 0 306646313 74039296 17792 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/5518/statm: 18076 17792 76 170 0 17903 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 77660

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5518
/proc/meminfo: memFree=1435120/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0.16
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 335 1608 0 0 0 0 14 2 15 0 1 0 306646295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5512/statm: 1339 239 197 169 0 50 0
[pid=5518] ppid=5512 vsize=79168 CPUtime=282.02
/proc/5518/stat : 5518 (minisat_static) R 5512 5512 3322 0 -1 4194304 19537 0 0 0 28182 20 0 0 25 0 1 0 306646313 81068032 19523 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/5518/statm: 19792 19523 76 170 0 19619 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 84524

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5518
/proc/meminfo: memFree=1428272/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0.16
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 335 1608 0 0 0 0 14 2 15 0 1 0 306646295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5512/statm: 1339 239 197 169 0 50 0
[pid=5518] ppid=5512 vsize=85900 CPUtime=341.99
/proc/5518/stat : 5518 (minisat_static) R 5512 5512 3322 0 -1 4194304 21232 0 0 0 34178 21 0 0 25 0 1 0 306646313 87961600 21218 1992294400 134512640 135212243 4294956240 18446744073709551615 134526507 0 0 4096 3 0 0 0 17 1 0 0
/proc/5518/statm: 21475 21218 76 170 0 21302 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 91256

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5518
/proc/meminfo: memFree=1418544/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0.16
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 335 1608 0 0 0 0 14 2 15 0 1 0 306646295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5512/statm: 1339 239 197 169 0 50 0
[pid=5518] ppid=5512 vsize=95536 CPUtime=401.98

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

/proc/5518/statm: 26194 25978 76 170 0 26021 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 110132

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5518
/proc/meminfo: memFree=1409072/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0.16
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 335 1608 0 0 0 0 14 2 15 0 1 0 306646295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5512/statm: 1339 239 197 169 0 50 0
[pid=5518] ppid=5512 vsize=104776 CPUtime=581.92
/proc/5518/stat : 5518 (minisat_static) R 5512 5512 3322 0 -1 4194304 25992 0 0 0 58165 27 0 0 25 0 1 0 306646313 107290624 25978 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/5518/statm: 26194 25978 76 170 0 26021 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 110132

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5518
/proc/meminfo: memFree=1398896/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0.16
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 335 1608 0 0 0 0 14 2 15 0 1 0 306646295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5512/statm: 1339 239 197 169 0 50 0
[pid=5518] ppid=5512 vsize=115208 CPUtime=641.9
/proc/5518/stat : 5518 (minisat_static) R 5512 5512 3322 0 -1 4194304 28532 0 0 0 64160 30 0 0 25 0 1 0 306646313 117972992 28518 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5518/statm: 28802 28518 76 170 0 28629 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 120564

[startup+702.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 5518
/proc/meminfo: memFree=1398832/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0.16
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 335 1608 0 0 0 0 14 2 15 0 1 0 306646295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5512/statm: 1339 239 197 169 0 50 0
[pid=5518] ppid=5512 vsize=115208 CPUtime=701.88
/proc/5518/stat : 5518 (minisat_static) R 5512 5512 3322 0 -1 4194304 28532 0 0 0 70158 30 0 0 25 0 1 0 306646313 117972992 28518 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/5518/statm: 28802 28518 76 170 0 28629 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 120564

[startup+762.301 s]
/proc/loadavg: 1.10 1.03 1.00 2/67 5518
/proc/meminfo: memFree=1390128/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0.16
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 335 1608 0 0 0 0 14 2 15 0 1 0 306646295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5512/statm: 1339 239 197 169 0 50 0
[pid=5518] ppid=5512 vsize=123788 CPUtime=761.86
/proc/5518/stat : 5518 (minisat_static) R 5512 5512 3322 0 -1 4194304 30679 0 0 0 76153 33 0 0 25 0 1 0 306646313 126758912 30665 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/5518/statm: 30947 30665 76 170 0 30774 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 129144

[startup+822.303 s]
/proc/loadavg: 1.10 1.04 1.00 2/67 5518
/proc/meminfo: memFree=1390128/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0.16
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 335 1608 0 0 0 0 14 2 15 0 1 0 306646295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5512/statm: 1339 239 197 169 0 50 0
[pid=5518] ppid=5512 vsize=123788 CPUtime=821.84
/proc/5518/stat : 5518 (minisat_static) R 5512 5512 3322 0 -1 4194304 30679 0 0 0 82151 33 0 0 25 0 1 0 306646313 126758912 30665 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5518/statm: 30947 30665 76 170 0 30774 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 129144

[startup+882.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/67 5518
/proc/meminfo: memFree=1382832/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0.16
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 335 1608 0 0 0 0 14 2 15 0 1 0 306646295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5512/statm: 1339 239 197 169 0 50 0
[pid=5518] ppid=5512 vsize=131180 CPUtime=881.82
/proc/5518/stat : 5518 (minisat_static) R 5512 5512 3322 0 -1 4194304 32558 0 0 0 88147 35 0 0 25 0 1 0 306646313 134328320 32544 1992294400 134512640 135212243 4294956240 18446744073709551615 134526178 0 0 4096 3 0 0 0 17 1 0 0
/proc/5518/statm: 32795 32544 76 170 0 32622 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 136536

[startup+942.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 5518
/proc/meminfo: memFree=1377584/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0.16
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 335 1608 0 0 0 0 14 2 15 0 1 0 306646295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5512/statm: 1339 239 197 169 0 50 0
[pid=5518] ppid=5512 vsize=136196 CPUtime=941.8
/proc/5518/stat : 5518 (minisat_static) R 5512 5512 3322 0 -1 4194304 33804 0 0 0 94143 37 0 0 25 0 1 0 306646313 139464704 33790 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/5518/statm: 34049 33790 76 170 0 33876 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 141552

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 5518
/proc/meminfo: memFree=1377584/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0.16
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 335 1608 0 0 0 0 14 2 15 0 1 0 306646295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5512/statm: 1339 239 197 169 0 50 0
[pid=5518] ppid=5512 vsize=136196 CPUtime=1001.78
/proc/5518/stat : 5518 (minisat_static) R 5512 5512 3322 0 -1 4194304 33804 0 0 0 100141 37 0 0 25 0 1 0 306646313 139464704 33790 1992294400 134512640 135212243 4294956240 18446744073709551615 134536947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5518/statm: 34049 33790 76 170 0 33876 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 141552

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 5518
/proc/meminfo: memFree=1369136/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0.16
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 335 1608 0 0 0 0 14 2 15 0 1 0 306646295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5512/statm: 1339 239 197 169 0 50 0
[pid=5518] ppid=5512 vsize=144512 CPUtime=1061.77
/proc/5518/stat : 5518 (minisat_static) R 5512 5512 3322 0 -1 4194304 35905 0 0 0 106138 39 0 0 25 0 1 0 306646313 147980288 35891 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/5518/statm: 36128 35891 76 170 0 35955 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 149868

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5518
/proc/meminfo: memFree=1363184/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0.16
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 335 1608 0 0 0 0 14 2 15 0 1 0 306646295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5512/statm: 1339 239 197 169 0 50 0
[pid=5518] ppid=5512 vsize=150452 CPUtime=1121.74
/proc/5518/stat : 5518 (minisat_static) R 5512 5512 3322 0 -1 4194304 37390 0 0 0 112134 40 0 0 25 0 1 0 306646313 154062848 37376 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/5518/statm: 37613 37376 76 170 0 37440 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 155808

[startup+1182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5518
/proc/meminfo: memFree=1363184/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0.16
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 335 1608 0 0 0 0 14 2 15 0 1 0 306646295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5512/statm: 1339 239 197 169 0 50 0
[pid=5518] ppid=5512 vsize=150452 CPUtime=1181.72
/proc/5518/stat : 5518 (minisat_static) R 5512 5512 3322 0 -1 4194304 37390 0 0 0 118132 40 0 0 25 0 1 0 306646313 154062848 37376 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/5518/statm: 37613 37376 76 170 0 37440 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 155808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5518
/proc/meminfo: memFree=1363184/2055920 swapFree=4177796/4192956
[pid=5512] ppid=5510 vsize=5356 CPUtime=0.16
/proc/5512/stat : 5512 (SatELiteGTI) S 5510 5512 3322 0 -1 4194304 335 1608 0 0 0 0 14 2 15 0 1 0 306646295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5512/statm: 1339 239 197 169 0 50 0
[pid=5518] ppid=5512 vsize=150452 CPUtime=1199.91
/proc/5518/stat : 5518 (minisat_static) R 5512 5512 3322 0 -1 4194304 37390 0 0 0 119951 40 0 0 25 0 1 0 306646313 154062848 37376 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/5518/statm: 37613 37376 76 170 0 37440 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 155808

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 5512 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=146977
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=28995
# CPU time returned by wait4() is 0.175972
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.65
CPU system time (s): 0.42
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 155808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.146977
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1943
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= 8

runsolver used 1.06384 second user time and 3.3115 second system time

The end

Launcher Data 

Begin job on node89 at 2009-05-20 04:22:48
IDJOB=1832672
IDBENCH=70299
IDSOLVER=672
FILE ID=node89/1832672-1242786168
PBS_JOBID= 9322336
Free space on /tmp= 66260 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S859578263-029.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832672-1242786168/watcher-1832672-1242786168 -o /tmp/evaluation-result-1832672-1242786168/solver-1832672-1242786168 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832672-1242786168.cnf -random-seed=617313371

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

MD5SUM BENCH= 17df6005fb09e0a5c9a1d88e4e3ac572
RANDOM SEED=617313371

node89.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		: 3000.268
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		: 3000.268
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:       1514960 kB
Buffers:         46524 kB
Cached:         411116 kB
SwapCached:       9520 kB
Active:         112340 kB
Inactive:       356832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514960 kB
SwapTotal:     4192956 kB
SwapFree:      4177796 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          16088 kB
Slab:            57752 kB
Committed_AS:   922340 kB
PageTables:       1380 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= 66260 MiB
End job on node89 at 2009-05-20 04:42:50