Trace number 1833452

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) 1200.11 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S1767425240-073.cnf
MD5SUMa3570ddee79c19b1c54131a205337743
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1686     5154 |      --       0       --      -- |     --   | -14/54
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 385   #clauses: 1686   #literals: 5154
0.00/0.01	c CPU time:   0.004999 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   : 385          
0.00/0.01	c Number of clauses     : 1686         
0.00/0.01	c Parsing time: 0.00         s
1200.08/1200.71	HOME/SatELiteGTI: line 36: 28437 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-1833452-1242821801/watcher-1833452-1242821801 -o /tmp/evaluation-result-1833452-1242821801/solver-1833452-1242821801 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833452-1242821801.cnf -random-seed=396793395 

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: 1.02 1.70 1.84 3/64 28431
/proc/meminfo: memFree=1863768/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310214186 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 206381482066 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/28431/statm: 1339 235 195 169 0 50 0
[pid=28432] ppid=28431 vsize=5356 CPUtime=0
/proc/28432/stat : 28432 (SatELiteGTI) S 28431 28431 28394 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 310214187 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/28432/statm: 1339 238 198 169 0 50 0
[pid=28434] ppid=28432 vsize=192 CPUtime=0
/proc/28434/stat : 28434 (sed) R 28432 28431 28394 0 -1 4194304 42 0 0 0 0 0 0 0 18 0 1 0 310214187 196608 23 1992294400 4194304 4240196 548682069056 18446744073709551615 206378694025 0 0 4096 0 0 0 0 17 0 0 0
/proc/28434/statm: 48 23 16 11 0 11 0

[startup+0.0761921 s]
/proc/loadavg: 1.02 1.70 1.84 3/64 28431
/proc/meminfo: memFree=1863768/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102195 s]
/proc/loadavg: 1.02 1.70 1.84 3/64 28431
/proc/meminfo: memFree=1863768/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30123 s]
/proc/loadavg: 1.02 1.70 1.84 3/64 28431
/proc/meminfo: memFree=1863768/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702305 s]
/proc/loadavg: 1.02 1.70 1.84 3/64 28431
/proc/meminfo: memFree=1863768/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50145 s]
/proc/loadavg: 1.02 1.70 1.84 2/66 28437
/proc/meminfo: memFree=1861512/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
[pid=28437] ppid=28431 vsize=4268 CPUtime=1.47
/proc/28437/stat : 28437 (minisat_static) R 28431 28431 28394 0 -1 4194304 695 0 0 0 147 0 0 0 25 0 1 0 310214188 4370432 681 1992294400 134512640 135212243 4294956240 18446744073709551615 134525957 0 0 4096 3 0 0 0 17 0 0 0
/proc/28437/statm: 1067 681 76 170 0 894 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9624

[startup+3.10174 s]
/proc/loadavg: 1.02 1.70 1.84 2/66 28437
/proc/meminfo: memFree=1860488/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
[pid=28437] ppid=28431 vsize=5196 CPUtime=3.07
/proc/28437/stat : 28437 (minisat_static) R 28431 28431 28394 0 -1 4194304 949 0 0 0 307 0 0 0 25 0 1 0 310214188 5320704 935 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 0 0 0
/proc/28437/statm: 1299 935 76 170 0 1126 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10552

[startup+6.30133 s]
/proc/loadavg: 1.02 1.69 1.83 2/66 28437
/proc/meminfo: memFree=1858760/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
[pid=28437] ppid=28431 vsize=6420 CPUtime=6.28
/proc/28437/stat : 28437 (minisat_static) R 28431 28431 28394 0 -1 4194304 1267 0 0 0 627 1 0 0 25 0 1 0 310214188 6574080 1253 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28437/statm: 1605 1253 76 170 0 1432 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11776

[startup+12.7015 s]
/proc/loadavg: 1.02 1.68 1.83 2/66 28437
/proc/meminfo: memFree=1856848/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
[pid=28437] ppid=28431 vsize=8216 CPUtime=12.67
/proc/28437/stat : 28437 (minisat_static) R 28431 28431 28394 0 -1 4194304 1691 0 0 0 1266 1 0 0 25 0 1 0 310214188 8413184 1677 1992294400 134512640 135212243 4294956240 18446744073709551615 134526464 0 0 4096 3 0 0 0 17 0 0 0
/proc/28437/statm: 2054 1677 76 170 0 1881 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13572

[startup+25.5018 s]
/proc/loadavg: 1.01 1.64 1.81 2/66 28437
/proc/meminfo: memFree=1854680/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
[pid=28437] ppid=28431 vsize=10356 CPUtime=25.47
/proc/28437/stat : 28437 (minisat_static) R 28431 28431 28394 0 -1 4194304 2231 0 0 0 2545 2 0 0 25 0 1 0 310214188 10604544 2217 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28437/statm: 2589 2217 76 170 0 2416 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15712

[startup+51.1015 s]
/proc/loadavg: 1.01 1.59 1.79 2/66 28437
/proc/meminfo: memFree=1854296/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
[pid=28437] ppid=28431 vsize=10896 CPUtime=51.05
/proc/28437/stat : 28437 (minisat_static) R 28431 28431 28394 0 -1 4194304 2362 0 0 0 5103 2 0 0 25 0 1 0 310214188 11157504 2348 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28437/statm: 2724 2348 76 170 0 2551 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 16252

[startup+102.307 s]
/proc/loadavg: 1.00 1.50 1.75 2/66 28437
/proc/meminfo: memFree=1852632/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
[pid=28437] ppid=28431 vsize=12388 CPUtime=102.23
/proc/28437/stat : 28437 (minisat_static) R 28431 28431 28394 0 -1 4194304 2720 0 0 0 10221 2 0 0 25 0 1 0 310214188 12685312 2706 1992294400 134512640 135212243 4294956240 18446744073709551615 134539893 0 0 4096 3 0 0 0 17 0 0 0
/proc/28437/statm: 3097 2706 76 170 0 2924 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 17744

[startup+162.302 s]
/proc/loadavg: 1.00 1.40 1.70 2/66 28437
/proc/meminfo: memFree=1851544/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
[pid=28437] ppid=28431 vsize=13464 CPUtime=162.2
/proc/28437/stat : 28437 (minisat_static) R 28431 28431 28394 0 -1 4194304 3004 0 0 0 16218 2 0 0 25 0 1 0 310214188 13787136 2990 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28437/statm: 3366 2990 76 170 0 3193 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 18820

[startup+222.302 s]
/proc/loadavg: 1.00 1.33 1.65 2/66 28437
/proc/meminfo: memFree=1850264/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
[pid=28437] ppid=28431 vsize=14832 CPUtime=222.17
/proc/28437/stat : 28437 (minisat_static) R 28431 28431 28394 0 -1 4194304 3309 0 0 0 22214 3 0 0 25 0 1 0 310214188 15187968 3295 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28437/statm: 3708 3295 76 170 0 3535 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 20188

[startup+282.302 s]
/proc/loadavg: 1.00 1.26 1.61 2/66 28437
/proc/meminfo: memFree=1849176/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
[pid=28437] ppid=28431 vsize=15956 CPUtime=282.14
/proc/28437/stat : 28437 (minisat_static) R 28431 28431 28394 0 -1 4194304 3587 0 0 0 28211 3 0 0 25 0 1 0 310214188 16338944 3573 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/28437/statm: 3989 3573 76 170 0 3816 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 21312

[startup+342.302 s]
/proc/loadavg: 1.00 1.21 1.57 2/66 28437
/proc/meminfo: memFree=1848088/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
[pid=28437] ppid=28431 vsize=17028 CPUtime=342.1
/proc/28437/stat : 28437 (minisat_static) R 28431 28431 28394 0 -1 4194304 3871 0 0 0 34207 3 0 0 25 0 1 0 310214188 17436672 3857 1992294400 134512640 135212243 4294956240 18446744073709551615 134526245 0 0 4096 3 0 0 0 17 0 0 0
/proc/28437/statm: 4257 3857 76 170 0 4084 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 22384

[startup+402.302 s]
/proc/loadavg: 1.00 1.17 1.53 2/66 28437
/proc/meminfo: memFree=1847832/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
[pid=28437] ppid=28431 vsize=17292 CPUtime=402.08

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

[pid=28437] ppid=28431 vsize=18912 CPUtime=522.02
/proc/28437/stat : 28437 (minisat_static) R 28431 28431 28394 0 -1 4194304 4351 0 0 0 52198 4 0 0 25 0 1 0 310214188 19365888 4337 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28437/statm: 4728 4337 76 170 0 4555 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 24268

[startup+582.302 s]
/proc/loadavg: 1.00 1.09 1.43 2/66 28437
/proc/meminfo: memFree=1844504/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
[pid=28437] ppid=28431 vsize=20908 CPUtime=581.98
/proc/28437/stat : 28437 (minisat_static) R 28431 28431 28394 0 -1 4194304 4753 0 0 0 58194 4 0 0 25 0 1 0 310214188 21409792 4739 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/28437/statm: 5227 4739 76 170 0 5054 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 26264

[startup+642.302 s]
/proc/loadavg: 1.00 1.07 1.40 2/66 28437
/proc/meminfo: memFree=1844440/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
[pid=28437] ppid=28431 vsize=20908 CPUtime=641.95
/proc/28437/stat : 28437 (minisat_static) R 28431 28431 28394 0 -1 4194304 4767 0 0 0 64191 4 0 0 25 0 1 0 310214188 21409792 4753 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28437/statm: 5227 4753 76 170 0 5054 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 26264

[startup+702.302 s]
/proc/loadavg: 1.00 1.05 1.37 2/66 28437
/proc/meminfo: memFree=1844056/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
[pid=28437] ppid=28431 vsize=21236 CPUtime=701.92
/proc/28437/stat : 28437 (minisat_static) R 28431 28431 28394 0 -1 4194304 4838 0 0 0 70188 4 0 0 25 0 1 0 310214188 21745664 4824 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28437/statm: 5309 4824 76 170 0 5136 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 26592

[startup+762.307 s]
/proc/loadavg: 1.00 1.04 1.35 2/66 28437
/proc/meminfo: memFree=1842456/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
[pid=28437] ppid=28431 vsize=22788 CPUtime=761.9
/proc/28437/stat : 28437 (minisat_static) R 28431 28431 28394 0 -1 4194304 5238 0 0 0 76185 5 0 0 25 0 1 0 310214188 23334912 5224 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28437/statm: 5697 5224 76 170 0 5524 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 28144

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.32 2/66 28437
/proc/meminfo: memFree=1842456/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
[pid=28437] ppid=28431 vsize=22788 CPUtime=821.86
/proc/28437/stat : 28437 (minisat_static) R 28431 28431 28394 0 -1 4194304 5238 0 0 0 82181 5 0 0 25 0 1 0 310214188 23334912 5224 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28437/statm: 5697 5224 76 170 0 5524 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 28144

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.30 2/66 28437
/proc/meminfo: memFree=1842392/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
[pid=28437] ppid=28431 vsize=22788 CPUtime=881.83
/proc/28437/stat : 28437 (minisat_static) R 28431 28431 28394 0 -1 4194304 5272 0 0 0 88178 5 0 0 25 0 1 0 310214188 23334912 5258 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/28437/statm: 5697 5258 76 170 0 5524 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 28144

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.27 2/66 28437
/proc/meminfo: memFree=1840664/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
[pid=28437] ppid=28431 vsize=24492 CPUtime=941.8
/proc/28437/stat : 28437 (minisat_static) R 28431 28431 28394 0 -1 4194304 5699 0 0 0 94175 5 0 0 25 0 1 0 310214188 25079808 5685 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 0 0 0
/proc/28437/statm: 6123 5685 76 170 0 5950 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 29848

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.26 2/66 28437
/proc/meminfo: memFree=1840664/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
[pid=28437] ppid=28431 vsize=24492 CPUtime=1001.78
/proc/28437/stat : 28437 (minisat_static) R 28431 28431 28394 0 -1 4194304 5702 0 0 0 100173 5 0 0 25 0 1 0 310214188 25079808 5688 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28437/statm: 6123 5688 76 170 0 5950 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 29848

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/66 28437
/proc/meminfo: memFree=1840536/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
[pid=28437] ppid=28431 vsize=24632 CPUtime=1061.75
/proc/28437/stat : 28437 (minisat_static) R 28431 28431 28394 0 -1 4194304 5721 0 0 0 106170 5 0 0 25 0 1 0 310214188 25223168 5707 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28437/statm: 6158 5707 76 170 0 5985 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 29988

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 28437
/proc/meminfo: memFree=1840216/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
[pid=28437] ppid=28431 vsize=25048 CPUtime=1121.72
/proc/28437/stat : 28437 (minisat_static) R 28431 28431 28394 0 -1 4194304 5810 0 0 0 112166 6 0 0 25 0 1 0 310214188 25649152 5796 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28437/statm: 6262 5796 76 170 0 6089 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 30404

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 28437
/proc/meminfo: memFree=1838296/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
[pid=28437] ppid=28431 vsize=26812 CPUtime=1181.69
/proc/28437/stat : 28437 (minisat_static) R 28431 28431 28394 0 -1 4194304 6282 0 0 0 118163 6 0 0 25 0 1 0 310214188 27455488 6268 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/28437/statm: 6703 6268 76 170 0 6530 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 32168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 28437
/proc/meminfo: memFree=1838296/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
[pid=28437] ppid=28431 vsize=26812 CPUtime=1200.08
/proc/28437/stat : 28437 (minisat_static) R 28431 28431 28394 0 -1 4194304 6282 0 0 0 120002 6 0 0 25 0 1 0 310214188 27455488 6268 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28437/statm: 6703 6268 76 170 0 6530 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 32168

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 28437
/proc/meminfo: memFree=1838296/2055920 swapFree=4180416/4192956
[pid=28431] ppid=28429 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (SatELiteGTI) S 28429 28431 28394 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 310214186 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28431/statm: 1339 239 197 169 0 50 0
[pid=28437] ppid=28431 vsize=26812 CPUtime=1200.08
/proc/28437/stat : 28437 (minisat_static) R 28431 28431 28394 0 -1 4194304 6282 0 0 0 120002 6 0 0 25 0 1 0 310214188 27455488 6268 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28437/statm: 6703 6268 76 170 0 6530 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 32168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.11
CPU user time (s): 1200.03
CPU system time (s): 0.080987
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 32168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7033
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 3388

runsolver used 1.06584 second user time and 3.3105 second system time

The end

Launcher Data 

Begin job on node2 at 2009-05-20 14:16:41
IDJOB=1833452
IDBENCH=70689
IDSOLVER=672
FILE ID=node2/1833452-1242821801
PBS_JOBID= 9322534
Free space on /tmp= 66420 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S1767425240-073.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833452-1242821801/watcher-1833452-1242821801 -o /tmp/evaluation-result-1833452-1242821801/solver-1833452-1242821801 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833452-1242821801.cnf -random-seed=396793395

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

MD5SUM BENCH= a3570ddee79c19b1c54131a205337743
RANDOM SEED=396793395

node2.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		: 3000.265
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		: 3000.265
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:       1864320 kB
Buffers:         45540 kB
Cached:          98912 kB
SwapCached:       6780 kB
Active:          48060 kB
Inactive:       105132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1864320 kB
SwapTotal:     4192956 kB
SwapFree:      4180416 kB
Dirty:            1752 kB
Writeback:           0 kB
Mapped:          13904 kB
Slab:            24396 kB
Committed_AS:  1296804 kB
PageTables:       1468 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= 66420 MiB
End job on node2 at 2009-05-20 14:36:43