Trace number 1833394

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.12 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1161147107-031.cnf
MD5SUM4cc7ee2f20081e6ebd36addd568f2c4e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    2199     6662 |      --       0       --      -- |     --   | -11/32
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 509   #clauses: 2199   #literals: 6662
0.00/0.03	c CPU time:   0.005999 s
0.00/0.03	c ==============================================================================
0.00/0.03	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.03	c Number of variables   : 509          
0.00/0.03	c Number of clauses     : 2199         
0.00/0.03	c Parsing time: 0.00         s
1200.09/1200.51	HOME/SatELiteGTI: line 36:  5471 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-1833394-1242821078/watcher-1833394-1242821078 -o /tmp/evaluation-result-1833394-1242821078/solver-1833394-1242821078 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833394-1242821078.cnf -random-seed=1035869430 

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: 1.04 1.59 1.78 3/64 5465
/proc/meminfo: memFree=1978008/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) R 5463 5465 5401 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 310141325 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269757246111 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/5465/statm: 1339 235 195 169 0 50 0
[pid=5466] ppid=5465 vsize=5356 CPUtime=0
/proc/5466/stat : 5466 (SatELiteGTI) R 5465 5465 5401 0 -1 4194368 36 0 0 0 0 0 0 0 18 0 1 0 310141325 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 269757246111 0 65538 4096 65538 0 0 0 17 1 0 0
/proc/5466/statm: 1339 238 198 169 0 50 0
[pid=5467] ppid=5466 vsize=0 CPUtime=0
/proc/5467/stat : 5467 (SatELiteGTI) Z 5466 5465 5401 0 -1 4194380 25 0 0 0 0 0 0 0 18 0 1 0 310141326 0 0 1992294400 0 0 0 0 0 0 0 4096 65538 18446744071563351923 0 0 17 1 0 0
/proc/5467/statm: 0 0 0 0 0 0 0
[pid=5468] ppid=5466 vsize=5356 CPUtime=0
/proc/5468/stat : 5468 (SatELiteGTI) D 5466 5465 5401 0 -1 4194368 18 0 0 0 0 0 0 0 18 0 1 0 310141326 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757413989 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/5468/statm: 1339 239 199 169 0 50 0

[startup+0.097724 s]
/proc/loadavg: 1.04 1.59 1.78 3/64 5465
/proc/meminfo: memFree=1978008/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101721 s]
/proc/loadavg: 1.04 1.59 1.78 3/64 5465
/proc/meminfo: memFree=1978008/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301747 s]
/proc/loadavg: 1.04 1.59 1.78 3/64 5465
/proc/meminfo: memFree=1978008/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.7018 s]
/proc/loadavg: 1.04 1.59 1.78 3/64 5465
/proc/meminfo: memFree=1978008/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50191 s]
/proc/loadavg: 1.04 1.59 1.78 2/66 5471
/proc/meminfo: memFree=1975744/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
[pid=5471] ppid=5465 vsize=4264 CPUtime=1.46
/proc/5471/stat : 5471 (minisat_static) R 5465 5465 5401 0 -1 4194304 705 0 0 0 146 0 0 0 25 0 1 0 310141329 4366336 691 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5471/statm: 1066 691 76 170 0 893 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 9620

[startup+3.10112 s]
/proc/loadavg: 1.04 1.58 1.77 2/66 5471
/proc/meminfo: memFree=1974528/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
[pid=5471] ppid=5465 vsize=5452 CPUtime=3.05
/proc/5471/stat : 5471 (minisat_static) R 5465 5465 5401 0 -1 4194304 1002 0 0 0 305 0 0 0 25 0 1 0 310141329 5582848 988 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/5471/statm: 1363 988 76 170 0 1190 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 10808

[startup+6.30154 s]
/proc/loadavg: 1.04 1.58 1.77 2/66 5471
/proc/meminfo: memFree=1972672/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
[pid=5471] ppid=5465 vsize=6808 CPUtime=6.26
/proc/5471/stat : 5471 (minisat_static) R 5465 5465 5401 0 -1 4194304 1366 0 0 0 625 1 0 0 25 0 1 0 310141329 6971392 1352 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/5471/statm: 1702 1352 76 170 0 1529 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 12164

[startup+12.7014 s]
/proc/loadavg: 1.03 1.56 1.76 2/66 5471
/proc/meminfo: memFree=1970504/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
[pid=5471] ppid=5465 vsize=8868 CPUtime=12.65
/proc/5471/stat : 5471 (minisat_static) R 5465 5465 5401 0 -1 4194304 1847 0 0 0 1264 1 0 0 25 0 1 0 310141329 9080832 1833 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/5471/statm: 2217 1833 76 170 0 2044 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 14224

[startup+25.5011 s]
/proc/loadavg: 1.02 1.55 1.75 2/66 5471
/proc/meminfo: memFree=1967944/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
[pid=5471] ppid=5465 vsize=11364 CPUtime=25.44
/proc/5471/stat : 5471 (minisat_static) R 5465 5465 5401 0 -1 4194304 2464 0 0 0 2541 3 0 0 25 0 1 0 310141329 11636736 2450 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/5471/statm: 2841 2450 76 170 0 2668 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 16720

[startup+51.1024 s]
/proc/loadavg: 1.02 1.50 1.73 2/66 5471
/proc/meminfo: memFree=1967240/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
[pid=5471] ppid=5465 vsize=12024 CPUtime=51.04
/proc/5471/stat : 5471 (minisat_static) R 5465 5465 5401 0 -1 4194304 2647 0 0 0 5100 4 0 0 25 0 1 0 310141329 12312576 2633 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5471/statm: 3006 2633 76 170 0 2833 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 17380

[startup+102.306 s]
/proc/loadavg: 1.00 1.41 1.69 2/66 5471
/proc/meminfo: memFree=1965768/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
[pid=5471] ppid=5465 vsize=13480 CPUtime=102.23
/proc/5471/stat : 5471 (minisat_static) R 5465 5465 5401 0 -1 4194304 2995 0 0 0 10219 4 0 0 25 0 1 0 310141329 13803520 2981 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/5471/statm: 3370 2981 76 170 0 3197 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 18836

[startup+162.302 s]
/proc/loadavg: 1.00 1.34 1.64 2/66 5471
/proc/meminfo: memFree=1964424/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
[pid=5471] ppid=5465 vsize=14856 CPUtime=162.21
/proc/5471/stat : 5471 (minisat_static) R 5465 5465 5401 0 -1 4194304 3332 0 0 0 16216 5 0 0 25 0 1 0 310141329 15212544 3318 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5471/statm: 3714 3318 76 170 0 3541 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 20212

[startup+222.302 s]
/proc/loadavg: 1.00 1.27 1.60 2/66 5471
/proc/meminfo: memFree=1963272/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
[pid=5471] ppid=5465 vsize=16084 CPUtime=222.18
/proc/5471/stat : 5471 (minisat_static) R 5465 5465 5401 0 -1 4194304 3627 0 0 0 22213 5 0 0 25 0 1 0 310141329 16470016 3613 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/5471/statm: 4021 3613 76 170 0 3848 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 21440

[startup+282.302 s]
/proc/loadavg: 1.00 1.22 1.56 2/66 5471
/proc/meminfo: memFree=1961864/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
[pid=5471] ppid=5465 vsize=17492 CPUtime=282.17
/proc/5471/stat : 5471 (minisat_static) R 5465 5465 5401 0 -1 4194304 3975 0 0 0 28211 6 0 0 25 0 1 0 310141329 17911808 3961 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5471/statm: 4373 3961 76 170 0 4200 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 22848

[startup+342.302 s]
/proc/loadavg: 1.00 1.18 1.52 2/66 5471
/proc/meminfo: memFree=1960208/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
[pid=5471] ppid=5465 vsize=18952 CPUtime=342.15
/proc/5471/stat : 5471 (minisat_static) R 5465 5465 5401 0 -1 4194304 4369 0 0 0 34209 6 0 0 25 0 1 0 310141329 19406848 4355 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5471/statm: 4738 4355 76 170 0 4565 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 24308

[startup+402.302 s]
/proc/loadavg: 1.00 1.14 1.49 2/66 5471
/proc/meminfo: memFree=1960144/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0

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

[pid=5471] ppid=5465 vsize=20728 CPUtime=522.09
/proc/5471/stat : 5471 (minisat_static) R 5465 5465 5401 0 -1 4194304 4824 0 0 0 52202 7 0 0 25 0 1 0 310141329 21225472 4810 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/5471/statm: 5182 4810 76 170 0 5009 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 26084

[startup+582.301 s]
/proc/loadavg: 1.00 1.07 1.39 2/66 5471
/proc/meminfo: memFree=1956560/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
[pid=5471] ppid=5465 vsize=22776 CPUtime=582.07
/proc/5471/stat : 5471 (minisat_static) R 5465 5465 5401 0 -1 4194304 5264 0 0 0 58199 8 0 0 25 0 1 0 310141329 23322624 5250 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5471/statm: 5694 5250 76 170 0 5521 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 28132

[startup+642.301 s]
/proc/loadavg: 1.00 1.06 1.36 2/66 5471
/proc/meminfo: memFree=1956496/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
[pid=5471] ppid=5465 vsize=22776 CPUtime=642.05
/proc/5471/stat : 5471 (minisat_static) R 5465 5465 5401 0 -1 4194304 5269 0 0 0 64197 8 0 0 25 0 1 0 310141329 23322624 5255 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5471/statm: 5694 5255 76 170 0 5521 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 28132

[startup+702.301 s]
/proc/loadavg: 1.00 1.04 1.34 2/66 5471
/proc/meminfo: memFree=1955664/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
[pid=5471] ppid=5465 vsize=23568 CPUtime=702.03
/proc/5471/stat : 5471 (minisat_static) R 5465 5465 5401 0 -1 4194304 5481 0 0 0 70194 9 0 0 25 0 1 0 310141329 24133632 5467 1992294400 134512640 135212243 4294956240 18446744073709551615 134526141 0 0 4096 3 0 0 0 17 1 0 0
/proc/5471/statm: 5892 5467 76 170 0 5719 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 28924

[startup+762.305 s]
/proc/loadavg: 1.00 1.03 1.32 2/66 5471
/proc/meminfo: memFree=1954384/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
[pid=5471] ppid=5465 vsize=24768 CPUtime=762.02
/proc/5471/stat : 5471 (minisat_static) R 5465 5465 5401 0 -1 4194304 5760 0 0 0 76192 10 0 0 25 0 1 0 310141329 25362432 5746 1992294400 134512640 135212243 4294956240 18446744073709551615 134526055 0 0 4096 3 0 0 0 17 1 0 0
/proc/5471/statm: 6192 5746 76 170 0 6019 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 30124

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.29 2/66 5471
/proc/meminfo: memFree=1954256/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
[pid=5471] ppid=5465 vsize=24912 CPUtime=822
/proc/5471/stat : 5471 (minisat_static) R 5465 5465 5401 0 -1 4194304 5793 0 0 0 82189 11 0 0 25 0 1 0 310141329 25509888 5779 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5471/statm: 6228 5779 76 170 0 6055 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 30268

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.27 2/66 5471
/proc/meminfo: memFree=1953488/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
[pid=5471] ppid=5465 vsize=25716 CPUtime=881.98
/proc/5471/stat : 5471 (minisat_static) R 5465 5465 5401 0 -1 4194304 5993 0 0 0 88187 11 0 0 25 0 1 0 310141329 26333184 5979 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5471/statm: 6429 5979 76 170 0 6256 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 31072

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.25 2/66 5471
/proc/meminfo: memFree=1952080/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
[pid=5471] ppid=5465 vsize=26908 CPUtime=941.96
/proc/5471/stat : 5471 (minisat_static) R 5465 5465 5401 0 -1 4194304 6330 0 0 0 94185 11 0 0 25 0 1 0 310141329 27553792 6316 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5471/statm: 6727 6316 76 170 0 6554 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 32264

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.23 2/66 5471
/proc/meminfo: memFree=1952016/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
[pid=5471] ppid=5465 vsize=27044 CPUtime=1001.94
/proc/5471/stat : 5471 (minisat_static) R 5465 5465 5401 0 -1 4194304 6343 0 0 0 100183 11 0 0 25 0 1 0 310141329 27693056 6329 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5471/statm: 6761 6329 76 170 0 6588 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 32400

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 5471
/proc/meminfo: memFree=1951888/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
[pid=5471] ppid=5465 vsize=27184 CPUtime=1061.93
/proc/5471/stat : 5471 (minisat_static) R 5465 5465 5401 0 -1 4194304 6369 0 0 0 106181 12 0 0 25 0 1 0 310141329 27836416 6355 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5471/statm: 6796 6355 76 170 0 6623 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 32540

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 5471
/proc/meminfo: memFree=1949968/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
[pid=5471] ppid=5465 vsize=29080 CPUtime=1121.9
/proc/5471/stat : 5471 (minisat_static) R 5465 5465 5401 0 -1 4194304 6846 0 0 0 112178 12 0 0 25 0 1 0 310141329 29777920 6832 1992294400 134512640 135212243 4294956240 18446744073709551615 134526058 0 0 4096 3 0 0 0 17 1 0 0
/proc/5471/statm: 7270 6832 76 170 0 7097 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 34436

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 5471
/proc/meminfo: memFree=1949520/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
[pid=5471] ppid=5465 vsize=29484 CPUtime=1181.89
/proc/5471/stat : 5471 (minisat_static) R 5465 5465 5401 0 -1 4194304 6953 0 0 0 118176 13 0 0 25 0 1 0 310141329 30191616 6939 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5471/statm: 7371 6939 76 170 0 7198 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 34840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 5471
/proc/meminfo: memFree=1949456/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
[pid=5471] ppid=5465 vsize=29484 CPUtime=1200.09
/proc/5471/stat : 5471 (minisat_static) R 5465 5465 5401 0 -1 4194304 6953 0 0 0 119996 13 0 0 25 0 1 0 310141329 30191616 6939 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/5471/statm: 7371 6939 76 170 0 7198 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 34840

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 5471
/proc/meminfo: memFree=1949456/2055920 swapFree=4180380/4192956
[pid=5465] ppid=5463 vsize=5356 CPUtime=0
/proc/5465/stat : 5465 (SatELiteGTI) S 5463 5465 5401 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310141325 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5465/statm: 1339 239 197 169 0 50 0
[pid=5471] ppid=5465 vsize=29484 CPUtime=1200.09
/proc/5471/stat : 5471 (minisat_static) R 5465 5465 5401 0 -1 4194304 6953 0 0 0 119996 13 0 0 25 0 1 0 310141329 30191616 6939 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/5471/statm: 7371 6939 76 170 0 7198 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 34840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1199.98
CPU system time (s): 0.139978
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 34840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7722
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= 33
involuntary context switches= 1710

runsolver used 1.42478 second user time and 2.88456 second system time

The end

Launcher Data 

Begin job on node13 at 2009-05-20 14:04:38
IDJOB=1833394
IDBENCH=70660
IDSOLVER=672
FILE ID=node13/1833394-1242821078
PBS_JOBID= 9322477
Free space on /tmp= 66428 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1161147107-031.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833394-1242821078/watcher-1833394-1242821078 -o /tmp/evaluation-result-1833394-1242821078/solver-1833394-1242821078 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833394-1242821078.cnf -random-seed=1035869430

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

MD5SUM BENCH= 4cc7ee2f20081e6ebd36addd568f2c4e
RANDOM SEED=1035869430

node13.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		: 3000.227
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		: 3000.227
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:       1978488 kB
Buffers:         13480 kB
Cached:          27800 kB
SwapCached:       6864 kB
Active:          24836 kB
Inactive:        25272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1978488 kB
SwapTotal:     4192956 kB
SwapFree:      4180380 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          13824 kB
Slab:            13272 kB
Committed_AS:   952872 kB
PageTables:       1460 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= 66428 MiB
End job on node13 at 2009-05-20 14:24:41