Trace number 1833470

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) 1200.1 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S787972994-025.cnf
MD5SUM195829daef01dc74526b389936ef96cc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1863     5642 |      --       0       --      -- |     --   | -7/32
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 432   #clauses: 1863   #literals: 5642
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   : 432          
0.00/0.01	c Number of clauses     : 1863         
0.00/0.01	c Parsing time: 0.00         s
1200.07/1200.61	HOME/SatELiteGTI: line 36: 28391 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-1833470-1242822092/watcher-1833470-1242822092 -o /tmp/evaluation-result-1833470-1242822092/solver-1833470-1242822092 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833470-1242822092.cnf -random-seed=2085639811 

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


[startup+0 s]
/proc/loadavg: 0.92 0.99 1.22 3/65 28385
/proc/meminfo: memFree=1887720/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310236916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28385/statm: 1339 237 197 169 0 50 0

[startup+0.0181649 s]
/proc/loadavg: 0.92 0.99 1.22 3/65 28385
/proc/meminfo: memFree=1887720/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102171 s]
/proc/loadavg: 0.92 0.99 1.22 3/65 28385
/proc/meminfo: memFree=1887720/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30119 s]
/proc/loadavg: 0.92 0.99 1.22 3/65 28385
/proc/meminfo: memFree=1887720/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701229 s]
/proc/loadavg: 0.92 0.99 1.22 3/65 28385
/proc/meminfo: memFree=1887720/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50231 s]
/proc/loadavg: 0.93 0.99 1.22 2/67 28391
/proc/meminfo: memFree=1885464/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
[pid=28391] ppid=28385 vsize=4164 CPUtime=1.48
/proc/28391/stat : 28391 (minisat_static) R 28385 28385 28348 0 -1 4194304 699 0 0 0 148 0 0 0 25 0 1 0 310236917 4263936 685 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 0 0 0
/proc/28391/statm: 1041 685 76 170 0 868 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9520

[startup+3.10146 s]
/proc/loadavg: 0.93 0.99 1.22 2/67 28391
/proc/meminfo: memFree=1884440/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
[pid=28391] ppid=28385 vsize=5224 CPUtime=3.08
/proc/28391/stat : 28391 (minisat_static) R 28385 28385 28348 0 -1 4194304 942 0 0 0 308 0 0 0 25 0 1 0 310236917 5349376 928 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/28391/statm: 1306 928 76 170 0 1133 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10580

[startup+6.30177 s]
/proc/loadavg: 0.93 0.99 1.22 2/67 28391
/proc/meminfo: memFree=1882776/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
[pid=28391] ppid=28385 vsize=6464 CPUtime=6.28
/proc/28391/stat : 28391 (minisat_static) R 28385 28385 28348 0 -1 4194304 1275 0 0 0 627 1 0 0 25 0 1 0 310236917 6619136 1261 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/28391/statm: 1616 1261 76 170 0 1443 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11820

[startup+12.7014 s]
/proc/loadavg: 0.94 0.99 1.22 2/67 28391
/proc/meminfo: memFree=1880728/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
[pid=28391] ppid=28385 vsize=8260 CPUtime=12.67
/proc/28391/stat : 28391 (minisat_static) R 28385 28385 28348 0 -1 4194304 1711 0 0 0 1266 1 0 0 25 0 1 0 310236917 8458240 1697 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28391/statm: 2065 1697 76 170 0 1892 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13616

[startup+25.5016 s]
/proc/loadavg: 0.95 0.99 1.22 2/67 28391
/proc/meminfo: memFree=1878424/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
[pid=28391] ppid=28385 vsize=10680 CPUtime=25.48
/proc/28391/stat : 28391 (minisat_static) R 28385 28385 28348 0 -1 4194304 2275 0 0 0 2546 2 0 0 25 0 1 0 310236917 10936320 2261 1992294400 134512640 135212243 4294956240 18446744073709551615 134526217 0 0 4096 3 0 0 0 17 0 0 0
/proc/28391/statm: 2670 2261 76 170 0 2497 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16036

[startup+51.1011 s]
/proc/loadavg: 0.97 0.99 1.21 2/67 28391
/proc/meminfo: memFree=1878040/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
[pid=28391] ppid=28385 vsize=11084 CPUtime=51.06
/proc/28391/stat : 28391 (minisat_static) R 28385 28385 28348 0 -1 4194304 2409 0 0 0 5104 2 0 0 25 0 1 0 310236917 11350016 2395 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28391/statm: 2771 2395 76 170 0 2598 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16440

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 1.19 2/67 28391
/proc/meminfo: memFree=1876504/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
[pid=28391] ppid=28385 vsize=12360 CPUtime=102.24
/proc/28391/stat : 28391 (minisat_static) R 28385 28385 28348 0 -1 4194304 2738 0 0 0 10222 2 0 0 25 0 1 0 310236917 12656640 2724 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/28391/statm: 3090 2724 76 170 0 2917 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 17716

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.18 2/67 28391
/proc/meminfo: memFree=1875288/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
[pid=28391] ppid=28385 vsize=13724 CPUtime=162.21
/proc/28391/stat : 28391 (minisat_static) R 28385 28385 28348 0 -1 4194304 3033 0 0 0 16219 2 0 0 25 0 1 0 310236917 14053376 3019 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28391/statm: 3431 3019 76 170 0 3258 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 19080

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.17 2/67 28391
/proc/meminfo: memFree=1874008/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
[pid=28391] ppid=28385 vsize=15068 CPUtime=222.19
/proc/28391/stat : 28391 (minisat_static) R 28385 28385 28348 0 -1 4194304 3349 0 0 0 22216 3 0 0 25 0 1 0 310236917 15429632 3335 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28391/statm: 3767 3335 76 170 0 3594 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 20424

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.15 2/67 28391
/proc/meminfo: memFree=1872792/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
[pid=28391] ppid=28385 vsize=16176 CPUtime=282.16
/proc/28391/stat : 28391 (minisat_static) R 28385 28385 28348 0 -1 4194304 3652 0 0 0 28213 3 0 0 25 0 1 0 310236917 16564224 3638 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28391/statm: 4044 3638 76 170 0 3871 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 21532

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.14 2/67 28391
/proc/meminfo: memFree=1871832/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
[pid=28391] ppid=28385 vsize=17292 CPUtime=342.14
/proc/28391/stat : 28391 (minisat_static) R 28385 28385 28348 0 -1 4194304 3908 0 0 0 34211 3 0 0 25 0 1 0 310236917 17707008 3894 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28391/statm: 4323 3894 76 170 0 4150 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 22648

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.13 2/67 28391
/proc/meminfo: memFree=1871384/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
[pid=28391] ppid=28385 vsize=17716 CPUtime=402.1
/proc/28391/stat : 28391 (minisat_static) R 28385 28385 28348 0 -1 4194304 4011 0 0 0 40207 3 0 0 25 0 1 0 310236917 18141184 3997 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28391/statm: 4429 3997 76 170 0 4256 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 23072

[startup+462.301 s]

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

[pid=28391] ppid=28385 vsize=19124 CPUtime=462.08
/proc/28391/stat : 28391 (minisat_static) R 28385 28385 28348 0 -1 4194304 4380 0 0 0 46204 4 0 0 25 0 1 0 310236917 19582976 4366 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28391/statm: 4781 4366 76 170 0 4608 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 24480

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 1.11 2/67 28391
/proc/meminfo: memFree=1869784/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
[pid=28391] ppid=28385 vsize=19124 CPUtime=522.05
/proc/28391/stat : 28391 (minisat_static) R 28385 28385 28348 0 -1 4194304 4394 0 0 0 52201 4 0 0 25 0 1 0 310236917 19582976 4380 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28391/statm: 4781 4380 76 170 0 4608 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 24480

[startup+582.303 s]
/proc/loadavg: 0.99 0.99 1.10 2/67 28391
/proc/meminfo: memFree=1868312/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
[pid=28391] ppid=28385 vsize=20916 CPUtime=582.03
/proc/28391/stat : 28391 (minisat_static) R 28385 28385 28348 0 -1 4194304 4769 0 0 0 58198 5 0 0 25 0 1 0 310236917 21417984 4755 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28391/statm: 5229 4755 76 170 0 5056 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 26272

[startup+642.303 s]
/proc/loadavg: 0.99 0.99 1.09 2/67 28391
/proc/meminfo: memFree=1867928/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
[pid=28391] ppid=28385 vsize=21368 CPUtime=642.01
/proc/28391/stat : 28391 (minisat_static) R 28385 28385 28348 0 -1 4194304 4861 0 0 0 64196 5 0 0 25 0 1 0 310236917 21880832 4847 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28391/statm: 5342 4847 76 170 0 5169 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 26724

[startup+702.303 s]
/proc/loadavg: 0.99 0.99 1.08 2/67 28391
/proc/meminfo: memFree=1867544/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
[pid=28391] ppid=28385 vsize=21532 CPUtime=701.98
/proc/28391/stat : 28391 (minisat_static) R 28385 28385 28348 0 -1 4194304 4935 0 0 0 70193 5 0 0 25 0 1 0 310236917 22048768 4921 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28391/statm: 5383 4921 76 170 0 5210 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 26888

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.08 2/67 28391
/proc/meminfo: memFree=1866008/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
[pid=28391] ppid=28385 vsize=23028 CPUtime=761.94
/proc/28391/stat : 28391 (minisat_static) R 28385 28385 28348 0 -1 4194304 5313 0 0 0 76189 5 0 0 25 0 1 0 310236917 23580672 5299 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28391/statm: 5757 5299 76 170 0 5584 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 28384

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/67 28391
/proc/meminfo: memFree=1866008/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
[pid=28391] ppid=28385 vsize=23028 CPUtime=821.92
/proc/28391/stat : 28391 (minisat_static) R 28385 28385 28348 0 -1 4194304 5322 0 0 0 82187 5 0 0 25 0 1 0 310236917 23580672 5308 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 0 0 0
/proc/28391/statm: 5757 5308 76 170 0 5584 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 28384

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/67 28391
/proc/meminfo: memFree=1865880/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
[pid=28391] ppid=28385 vsize=23320 CPUtime=881.9
/proc/28391/stat : 28391 (minisat_static) R 28385 28385 28348 0 -1 4194304 5360 0 0 0 88184 6 0 0 25 0 1 0 310236917 23879680 5346 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28391/statm: 5830 5346 76 170 0 5657 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 28676

[startup+942.303 s]
/proc/loadavg: 0.99 0.99 1.06 2/67 28391
/proc/meminfo: memFree=1864088/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
[pid=28391] ppid=28385 vsize=25200 CPUtime=941.87
/proc/28391/stat : 28391 (minisat_static) R 28385 28385 28348 0 -1 4194304 5825 0 0 0 94181 6 0 0 25 0 1 0 310236917 25804800 5811 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/28391/statm: 6300 5811 76 170 0 6127 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 30556

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.05 2/67 28391
/proc/meminfo: memFree=1863896/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
[pid=28391] ppid=28385 vsize=25332 CPUtime=1001.85
/proc/28391/stat : 28391 (minisat_static) R 28385 28385 28348 0 -1 4194304 5851 0 0 0 100179 6 0 0 25 0 1 0 310236917 25939968 5837 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28391/statm: 6333 5837 76 170 0 6160 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 30688

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.05 2/67 28391
/proc/meminfo: memFree=1863832/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
[pid=28391] ppid=28385 vsize=25332 CPUtime=1061.83
/proc/28391/stat : 28391 (minisat_static) R 28385 28385 28348 0 -1 4194304 5876 0 0 0 106176 7 0 0 25 0 1 0 310236917 25939968 5862 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28391/statm: 6333 5862 76 170 0 6160 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 30688

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.04 2/67 28391
/proc/meminfo: memFree=1863512/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
[pid=28391] ppid=28385 vsize=25752 CPUtime=1121.8
/proc/28391/stat : 28391 (minisat_static) R 28385 28385 28348 0 -1 4194304 5948 0 0 0 112173 7 0 0 25 0 1 0 310236917 26370048 5934 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/28391/statm: 6438 5934 76 170 0 6265 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 31108

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.03 2/67 28391
/proc/meminfo: memFree=1861720/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
[pid=28391] ppid=28385 vsize=27600 CPUtime=1181.77
/proc/28391/stat : 28391 (minisat_static) R 28385 28385 28348 0 -1 4194304 6398 0 0 0 118170 7 0 0 25 0 1 0 310236917 28262400 6384 1992294400 134512640 135212243 4294956240 18446744073709551615 134535603 0 0 4096 3 0 0 0 17 0 0 0
/proc/28391/statm: 6900 6384 76 170 0 6727 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 32956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.99 1.03 2/67 28391
/proc/meminfo: memFree=1861720/2055920 swapFree=4180004/4192956
[pid=28385] ppid=28383 vsize=5356 CPUtime=0
/proc/28385/stat : 28385 (SatELiteGTI) S 28383 28385 28348 0 -1 4194304 335 408 0 0 0 0 0 0 16 0 1 0 310236916 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28385/statm: 1339 239 197 169 0 50 0
[pid=28391] ppid=28385 vsize=27600 CPUtime=1200.07
/proc/28391/stat : 28391 (minisat_static) R 28385 28385 28348 0 -1 4194304 6398 0 0 0 120000 7 0 0 25 0 1 0 310236917 28262400 6384 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28391/statm: 6900 6384 76 170 0 6727 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 32956

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): 1200.1
CPU user time (s): 1200.01
CPU system time (s): 0.091986
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 32956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7151
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= 3233

runsolver used 0.924859 second user time and 3.45147 second system time

The end

Launcher Data 

Begin job on node56 at 2009-05-20 14:21:32
IDJOB=1833470
IDBENCH=70698
IDSOLVER=672
FILE ID=node56/1833470-1242822092
PBS_JOBID= 9322552
Free space on /tmp= 103044 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S787972994-025.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833470-1242822092/watcher-1833470-1242822092 -o /tmp/evaluation-result-1833470-1242822092/solver-1833470-1242822092 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833470-1242822092.cnf -random-seed=2085639811

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

MD5SUM BENCH= 195829daef01dc74526b389936ef96cc
RANDOM SEED=2085639811

node56.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		: 3000.218
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		: 3000.218
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:       1888200 kB
Buffers:         47260 kB
Cached:          71684 kB
SwapCached:       7060 kB
Active:          21040 kB
Inactive:       107548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1888200 kB
SwapTotal:     4192956 kB
SwapFree:      4180004 kB
Dirty:            1768 kB
Writeback:           0 kB
Mapped:          14452 kB
Slab:            25076 kB
Committed_AS:   955740 kB
PageTables:       1472 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= 103040 MiB
End job on node56 at 2009-05-20 14:41:34