Trace number 1833318

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 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S2007898659-069.cnf
MD5SUMc31ae01e49038ee90ca261273074a0e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark582.064
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1951     5891 |      --       0       --      -- |     --   | -4/26
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 454   #clauses: 1951   #literals: 5891
0.00/0.01	c CPU time:   0.003999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 454          
0.00/0.01	c Number of clauses     : 1951         
0.00/0.01	c Parsing time: 0.00         s
1200.00/1200.61	HOME/SatELiteGTI: line 36:  4180 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-1833318-1242804627/watcher-1833318-1242804627 -o /tmp/evaluation-result-1833318-1242804627/solver-1833318-1242804627 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833318-1242804627.cnf -random-seed=259100943 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4174
/proc/meminfo: memFree=1850832/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) R 4172 4174 3885 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 308495551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780306419 0 0 4100 65536 0 0 0 17 0 0 0
/proc/4174/statm: 1339 237 197 169 0 50 0

[startup+0.0827459 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4174
/proc/meminfo: memFree=1850832/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101748 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4174
/proc/meminfo: memFree=1850832/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301778 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4174
/proc/meminfo: memFree=1850832/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701836 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4174
/proc/meminfo: memFree=1850832/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4180
/proc/meminfo: memFree=1848640/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
[pid=4180] ppid=4174 vsize=4156 CPUtime=1.47
/proc/4180/stat : 4180 (minisat_static) R 4174 4174 3885 0 -1 4194304 682 0 0 0 147 0 0 0 25 0 1 0 308495552 4255744 668 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 1039 668 76 170 0 866 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9512

[startup+3.10117 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4180
/proc/meminfo: memFree=1847552/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
[pid=4180] ppid=4174 vsize=5172 CPUtime=3.08
/proc/4180/stat : 4180 (minisat_static) R 4174 4174 3885 0 -1 4194304 954 0 0 0 307 1 0 0 25 0 1 0 308495552 5296128 940 1992294400 134512640 135212243 4294956240 18446744073709551615 134526032 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 1293 940 76 170 0 1120 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10528

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4180
/proc/meminfo: memFree=1845824/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
[pid=4180] ppid=4174 vsize=6656 CPUtime=6.27
/proc/4180/stat : 4180 (minisat_static) R 4174 4174 3885 0 -1 4194304 1299 0 0 0 626 1 0 0 25 0 1 0 308495552 6815744 1285 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 1664 1285 76 170 0 1491 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12012

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4180
/proc/meminfo: memFree=1843776/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
[pid=4180] ppid=4174 vsize=8328 CPUtime=12.67
/proc/4180/stat : 4180 (minisat_static) R 4174 4174 3885 0 -1 4194304 1734 0 0 0 1266 1 0 0 25 0 1 0 308495552 8527872 1720 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 2082 1720 76 170 0 1909 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13684

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4180
/proc/meminfo: memFree=1841280/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
[pid=4180] ppid=4174 vsize=10836 CPUtime=25.46
/proc/4180/stat : 4180 (minisat_static) R 4174 4174 3885 0 -1 4194304 2352 0 0 0 2544 2 0 0 25 0 1 0 308495552 11096064 2338 1992294400 134512640 135212243 4294956240 18446744073709551615 134526254 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 2709 2338 76 170 0 2536 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16192

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4180
/proc/meminfo: memFree=1841024/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
[pid=4180] ppid=4174 vsize=11120 CPUtime=51.05
/proc/4180/stat : 4180 (minisat_static) R 4174 4174 3885 0 -1 4194304 2418 0 0 0 5103 2 0 0 25 0 1 0 308495552 11386880 2404 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 2780 2404 76 170 0 2607 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 16476

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4180
/proc/meminfo: memFree=1839040/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
[pid=4180] ppid=4174 vsize=12892 CPUtime=102.24
/proc/4180/stat : 4180 (minisat_static) R 4174 4174 3885 0 -1 4194304 2872 0 0 0 10221 3 0 0 25 0 1 0 308495552 13201408 2858 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 3223 2858 76 170 0 3050 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 18248

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4180
/proc/meminfo: memFree=1837888/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
[pid=4180] ppid=4174 vsize=14308 CPUtime=162.19
/proc/4180/stat : 4180 (minisat_static) R 4174 4174 3885 0 -1 4194304 3163 0 0 0 16216 3 0 0 25 0 1 0 308495552 14651392 3149 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 3577 3149 76 170 0 3404 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 19664

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4180
/proc/meminfo: memFree=1836544/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
[pid=4180] ppid=4174 vsize=15448 CPUtime=222.17
/proc/4180/stat : 4180 (minisat_static) R 4174 4174 3885 0 -1 4194304 3476 0 0 0 22213 4 0 0 25 0 1 0 308495552 15818752 3462 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 3862 3462 76 170 0 3689 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 20804

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4180
/proc/meminfo: memFree=1835264/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
[pid=4180] ppid=4174 vsize=16808 CPUtime=282.14
/proc/4180/stat : 4180 (minisat_static) R 4174 4174 3885 0 -1 4194304 3810 0 0 0 28210 4 0 0 25 0 1 0 308495552 17211392 3796 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 4202 3796 76 170 0 4029 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 22164

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4180
/proc/meminfo: memFree=1834496/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
[pid=4180] ppid=4174 vsize=17616 CPUtime=342.11
/proc/4180/stat : 4180 (minisat_static) R 4174 4174 3885 0 -1 4194304 4011 0 0 0 34206 5 0 0 25 0 1 0 308495552 18038784 3997 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 4404 3997 76 170 0 4231 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 22972

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4180
/proc/meminfo: memFree=1833728/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
[pid=4180] ppid=4174 vsize=18316 CPUtime=402.07
/proc/4180/stat : 4180 (minisat_static) R 4174 4174 3885 0 -1 4194304 4196 0 0 0 40202 5 0 0 25 0 1 0 308495552 18755584 4182 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 4579 4182 76 170 0 4406 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 23672

[startup+462.301 s]

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

[pid=4180] ppid=4174 vsize=19940 CPUtime=462.05
/proc/4180/stat : 4180 (minisat_static) R 4174 4174 3885 0 -1 4194304 4598 0 0 0 46199 6 0 0 25 0 1 0 308495552 20418560 4584 1992294400 134512640 135212243 4294956240 18446744073709551615 134526092 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 4985 4584 76 170 0 4812 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 25296

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4180
/proc/meminfo: memFree=1832000/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
[pid=4180] ppid=4174 vsize=19940 CPUtime=522.02
/proc/4180/stat : 4180 (minisat_static) R 4174 4174 3885 0 -1 4194304 4623 0 0 0 52196 6 0 0 25 0 1 0 308495552 20418560 4609 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 4985 4609 76 170 0 4812 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 25296

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4180
/proc/meminfo: memFree=1830400/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
[pid=4180] ppid=4174 vsize=21844 CPUtime=581.98
/proc/4180/stat : 4180 (minisat_static) R 4174 4174 3885 0 -1 4194304 5028 0 0 0 58191 7 0 0 25 0 1 0 308495552 22368256 5014 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 5461 5014 76 170 0 5288 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 27200

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4182
/proc/meminfo: memFree=1830080/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
[pid=4180] ppid=4174 vsize=21976 CPUtime=641.96
/proc/4180/stat : 4180 (minisat_static) R 4174 4174 3885 0 -1 4194304 5057 0 0 0 64189 7 0 0 25 0 1 0 308495552 22503424 5043 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 5494 5043 76 170 0 5321 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 27332

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4182
/proc/meminfo: memFree=1829952/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
[pid=4180] ppid=4174 vsize=22204 CPUtime=701.93
/proc/4180/stat : 4180 (minisat_static) R 4174 4174 3885 0 -1 4194304 5098 0 0 0 70186 7 0 0 25 0 1 0 308495552 22736896 5084 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 5551 5084 76 170 0 5378 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 27560

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4182
/proc/meminfo: memFree=1828288/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
[pid=4180] ppid=4174 vsize=23788 CPUtime=761.9
/proc/4180/stat : 4180 (minisat_static) R 4174 4174 3885 0 -1 4194304 5517 0 0 0 76183 7 0 0 25 0 1 0 308495552 24358912 5503 1992294400 134512640 135212243 4294956240 18446744073709551615 134535631 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 5947 5503 76 170 0 5774 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 29144

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4182
/proc/meminfo: memFree=1828224/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
[pid=4180] ppid=4174 vsize=23788 CPUtime=821.88
/proc/4180/stat : 4180 (minisat_static) R 4174 4174 3885 0 -1 4194304 5522 0 0 0 82180 8 0 0 25 0 1 0 308495552 24358912 5508 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 5947 5508 76 170 0 5774 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 29144

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4182
/proc/meminfo: memFree=1828096/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
[pid=4180] ppid=4174 vsize=23932 CPUtime=881.85
/proc/4180/stat : 4180 (minisat_static) R 4174 4174 3885 0 -1 4194304 5554 0 0 0 88177 8 0 0 25 0 1 0 308495552 24506368 5540 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 5983 5540 76 170 0 5810 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 29288

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4182
/proc/meminfo: memFree=1826112/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
[pid=4180] ppid=4174 vsize=25832 CPUtime=941.82
/proc/4180/stat : 4180 (minisat_static) R 4174 4174 3885 0 -1 4194304 6046 0 0 0 94173 9 0 0 25 0 1 0 308495552 26451968 6032 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 6458 6032 76 170 0 6285 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 31188

[startup+1002.3 s]
/proc/loadavg: 1.17 1.04 1.01 2/66 4182
/proc/meminfo: memFree=1826112/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
[pid=4180] ppid=4174 vsize=25832 CPUtime=1001.79
/proc/4180/stat : 4180 (minisat_static) R 4174 4174 3885 0 -1 4194304 6046 0 0 0 100170 9 0 0 25 0 1 0 308495552 26451968 6032 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 6458 6032 76 170 0 6285 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 31188

[startup+1062.3 s]
/proc/loadavg: 1.06 1.03 1.01 2/66 4182
/proc/meminfo: memFree=1826048/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
[pid=4180] ppid=4174 vsize=25996 CPUtime=1061.76
/proc/4180/stat : 4180 (minisat_static) R 4174 4174 3885 0 -1 4194304 6073 0 0 0 106167 9 0 0 25 0 1 0 308495552 26619904 6059 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 6499 6059 76 170 0 6326 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 31352

[startup+1122.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 4182
/proc/meminfo: memFree=1825792/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
[pid=4180] ppid=4174 vsize=26176 CPUtime=1121.74
/proc/4180/stat : 4180 (minisat_static) R 4174 4174 3885 0 -1 4194304 6114 0 0 0 112165 9 0 0 25 0 1 0 308495552 26804224 6100 1992294400 134512640 135212243 4294956240 18446744073709551615 134526206 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 6544 6100 76 170 0 6371 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 31532

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 4182
/proc/meminfo: memFree=1823744/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
[pid=4180] ppid=4174 vsize=28116 CPUtime=1181.71
/proc/4180/stat : 4180 (minisat_static) R 4174 4174 3885 0 -1 4194304 6627 0 0 0 118161 10 0 0 25 0 1 0 308495552 28790784 6613 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 7029 6613 76 170 0 6856 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 33472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 4182
/proc/meminfo: memFree=1823680/2055920 swapFree=4178384/4192956
[pid=4174] ppid=4172 vsize=5356 CPUtime=0
/proc/4174/stat : 4174 (SatELiteGTI) S 4172 4174 3885 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308495551 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4174/statm: 1339 239 197 169 0 50 0
[pid=4180] ppid=4174 vsize=28116 CPUtime=1200
/proc/4180/stat : 4180 (minisat_static) R 4174 4174 3885 0 -1 4194304 6627 0 0 0 119990 10 0 0 25 0 1 0 308495552 28790784 6613 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 7029 6613 76 170 0 6856 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 33472

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1199.91
CPU system time (s): 0.113982
CPU usage (%): 99.9514
Max. virtual memory (cumulated for all children) (KiB): 33472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7381
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 24
involuntary context switches= 3376

runsolver used 0.885865 second user time and 3.49047 second system time

The end

Launcher Data 

Begin job on node29 at 2009-05-20 09:30:27
IDJOB=1833318
IDBENCH=70622
IDSOLVER=672
FILE ID=node29/1833318-1242804627
PBS_JOBID= 9322401
Free space on /tmp= 66464 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S2007898659-069.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833318-1242804627/watcher-1833318-1242804627 -o /tmp/evaluation-result-1833318-1242804627/solver-1833318-1242804627 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833318-1242804627.cnf -random-seed=259100943

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

MD5SUM BENCH= c31ae01e49038ee90ca261273074a0e1
RANDOM SEED=259100943

node29.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1851312 kB
Buffers:         39948 kB
Cached:         116104 kB
SwapCached:       8780 kB
Active:          63308 kB
Inactive:       103120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851312 kB
SwapTotal:     4192956 kB
SwapFree:      4178384 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          15096 kB
Slab:            24100 kB
Committed_AS:  1108028 kB
PageTables:       1488 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= 66464 MiB
End job on node29 at 2009-05-20 09:50:30