Trace number 1833326

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S999404609-010.cnf
MD5SUM5929dd8b325f87d1ae10eb412c236ac3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark43.0345
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1608     4864 |      --       0       --      -- |     --   | -7/19
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 372   #clauses: 1608   #literals: 4864
0.00/0.01	c CPU time:   0.003999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 372          
0.00/0.01	c Number of clauses     : 1608         
0.00/0.01	c Parsing time: 0.00         s
1200.04/1200.51	HOME/SatELiteGTI: line 36: 18837 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-1833326-1242804687/watcher-1833326-1242804687 -o /tmp/evaluation-result-1833326-1242804687/solver-1833326-1242804687 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833326-1242804687.cnf -random-seed=312417510 

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: 0.99 0.98 0.99 3/64 18831
/proc/meminfo: memFree=1837584/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) R 18829 18831 18636 0 -1 4194304 290 250 0 0 0 0 0 0 18 0 1 0 308502331 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919473651 0 0 4100 65536 0 0 0 17 0 0 0
/proc/18831/statm: 1339 237 197 169 0 50 0

[startup+0.099532 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18831
/proc/meminfo: memFree=1837584/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101531 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18831
/proc/meminfo: memFree=1837584/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301574 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18831
/proc/meminfo: memFree=1837584/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701659 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18831
/proc/meminfo: memFree=1837584/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50183 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18837
/proc/meminfo: memFree=1835392/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
[pid=18837] ppid=18831 vsize=4192 CPUtime=1.48
/proc/18837/stat : 18837 (minisat_static) R 18831 18831 18636 0 -1 4194304 675 0 0 0 148 0 0 0 25 0 1 0 308502332 4292608 661 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18837/statm: 1048 661 76 170 0 875 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9548

[startup+3.10117 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18837
/proc/meminfo: memFree=1834368/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
[pid=18837] ppid=18831 vsize=4984 CPUtime=3.08
/proc/18837/stat : 18837 (minisat_static) R 18831 18831 18636 0 -1 4194304 906 0 0 0 308 0 0 0 25 0 1 0 308502332 5103616 892 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18837/statm: 1246 892 76 170 0 1073 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10340

[startup+6.30286 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18837
/proc/meminfo: memFree=1832768/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
[pid=18837] ppid=18831 vsize=6336 CPUtime=6.28
/proc/18837/stat : 18837 (minisat_static) R 18831 18831 18636 0 -1 4194304 1219 0 0 0 627 1 0 0 25 0 1 0 308502332 6488064 1205 1992294400 134512640 135212243 4294956240 18446744073709551615 134526058 0 0 4096 3 0 0 0 17 0 0 0
/proc/18837/statm: 1584 1205 76 170 0 1411 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11692

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18837
/proc/meminfo: memFree=1830976/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
[pid=18837] ppid=18831 vsize=7868 CPUtime=12.67
/proc/18837/stat : 18837 (minisat_static) R 18831 18831 18636 0 -1 4194304 1607 0 0 0 1266 1 0 0 25 0 1 0 308502332 8056832 1593 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18837/statm: 1967 1593 76 170 0 1794 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13224

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18837
/proc/meminfo: memFree=1828736/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
[pid=18837] ppid=18831 vsize=10144 CPUtime=25.47
/proc/18837/stat : 18837 (minisat_static) R 18831 18831 18636 0 -1 4194304 2153 0 0 0 2545 2 0 0 25 0 1 0 308502332 10387456 2139 1992294400 134512640 135212243 4294956240 18446744073709551615 134532712 0 0 4096 3 0 0 0 17 0 0 0
/proc/18837/statm: 2536 2139 76 170 0 2363 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15500

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18837
/proc/meminfo: memFree=1828480/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
[pid=18837] ppid=18831 vsize=10428 CPUtime=51.06
/proc/18837/stat : 18837 (minisat_static) R 18831 18831 18636 0 -1 4194304 2234 0 0 0 5104 2 0 0 25 0 1 0 308502332 10678272 2220 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18837/statm: 2607 2220 76 170 0 2434 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15784

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18837
/proc/meminfo: memFree=1826816/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
[pid=18837] ppid=18831 vsize=11888 CPUtime=102.25
/proc/18837/stat : 18837 (minisat_static) R 18831 18831 18636 0 -1 4194304 2611 0 0 0 10223 2 0 0 25 0 1 0 308502332 12173312 2597 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18837/statm: 2972 2597 76 170 0 2799 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17244

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18837
/proc/meminfo: memFree=1825728/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
[pid=18837] ppid=18831 vsize=13136 CPUtime=162.22
/proc/18837/stat : 18837 (minisat_static) R 18831 18831 18636 0 -1 4194304 2873 0 0 0 16220 2 0 0 25 0 1 0 308502332 13451264 2859 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18837/statm: 3284 2859 76 170 0 3111 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 18492

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18837
/proc/meminfo: memFree=1824576/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
[pid=18837] ppid=18831 vsize=14292 CPUtime=222.2
/proc/18837/stat : 18837 (minisat_static) R 18831 18831 18636 0 -1 4194304 3160 0 0 0 22217 3 0 0 25 0 1 0 308502332 14635008 3146 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18837/statm: 3573 3146 76 170 0 3400 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 19648

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18837
/proc/meminfo: memFree=1823424/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
[pid=18837] ppid=18831 vsize=15528 CPUtime=282.18
/proc/18837/stat : 18837 (minisat_static) R 18831 18831 18636 0 -1 4194304 3459 0 0 0 28215 3 0 0 25 0 1 0 308502332 15900672 3445 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18837/statm: 3882 3445 76 170 0 3709 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20884

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18837
/proc/meminfo: memFree=1822656/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
[pid=18837] ppid=18831 vsize=16200 CPUtime=342.15
/proc/18837/stat : 18837 (minisat_static) R 18831 18831 18636 0 -1 4194304 3643 0 0 0 34212 3 0 0 25 0 1 0 308502332 16588800 3629 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18837/statm: 4050 3629 76 170 0 3877 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 21556

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18837
/proc/meminfo: memFree=1822016/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
[pid=18837] ppid=18831 vsize=16728 CPUtime=402.13
/proc/18837/stat : 18837 (minisat_static) R 18831 18831 18636 0 -1 4194304 3795 0 0 0 40210 3 0 0 25 0 1 0 308502332 17129472 3781 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18837/statm: 4182 3781 76 170 0 4009 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 22084

[startup+462.301 s]

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

[pid=18837] ppid=18831 vsize=18300 CPUtime=522.09
/proc/18837/stat : 18837 (minisat_static) R 18831 18831 18636 0 -1 4194304 4179 0 0 0 52205 4 0 0 25 0 1 0 308502332 18739200 4165 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18837/statm: 4575 4165 76 170 0 4402 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 23656

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18837
/proc/meminfo: memFree=1818944/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
[pid=18837] ppid=18831 vsize=20036 CPUtime=582.06
/proc/18837/stat : 18837 (minisat_static) R 18831 18831 18636 0 -1 4194304 4546 0 0 0 58202 4 0 0 25 0 1 0 308502332 20516864 4532 1992294400 134512640 135212243 4294956240 18446744073709551615 134532727 0 0 4096 3 0 0 0 17 0 0 0
/proc/18837/statm: 5009 4532 76 170 0 4836 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 25392

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18837
/proc/meminfo: memFree=1818944/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
[pid=18837] ppid=18831 vsize=20036 CPUtime=642.04
/proc/18837/stat : 18837 (minisat_static) R 18831 18831 18636 0 -1 4194304 4548 0 0 0 64200 4 0 0 25 0 1 0 308502332 20516864 4534 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/18837/statm: 5009 4534 76 170 0 4836 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 25392

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18837
/proc/meminfo: memFree=1818560/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
[pid=18837] ppid=18831 vsize=20376 CPUtime=702.03
/proc/18837/stat : 18837 (minisat_static) R 18831 18831 18636 0 -1 4194304 4635 0 0 0 70198 5 0 0 25 0 1 0 308502332 20865024 4621 1992294400 134512640 135212243 4294956240 18446744073709551615 134526055 0 0 4096 3 0 0 0 17 0 0 0
/proc/18837/statm: 5094 4621 76 170 0 4921 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 25732

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18837
/proc/meminfo: memFree=1816960/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
[pid=18837] ppid=18831 vsize=22000 CPUtime=762
/proc/18837/stat : 18837 (minisat_static) R 18831 18831 18636 0 -1 4194304 5024 0 0 0 76195 5 0 0 25 0 1 0 308502332 22528000 5010 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18837/statm: 5500 5010 76 170 0 5327 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 27356

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18839
/proc/meminfo: memFree=1816704/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
[pid=18837] ppid=18831 vsize=22000 CPUtime=821.98
/proc/18837/stat : 18837 (minisat_static) R 18831 18831 18636 0 -1 4194304 5035 0 0 0 82193 5 0 0 25 0 1 0 308502332 22528000 5021 1992294400 134512640 135212243 4294956240 18446744073709551615 134535370 0 0 4096 3 0 0 0 17 0 0 0
/proc/18837/statm: 5500 5021 76 170 0 5327 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 27356

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18839
/proc/meminfo: memFree=1816640/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
[pid=18837] ppid=18831 vsize=22308 CPUtime=881.95
/proc/18837/stat : 18837 (minisat_static) R 18831 18831 18636 0 -1 4194304 5099 0 0 0 88190 5 0 0 25 0 1 0 308502332 22843392 5085 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 0 0 0
/proc/18837/statm: 5577 5085 76 170 0 5404 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 27664

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18839
/proc/meminfo: memFree=1815040/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
[pid=18837] ppid=18831 vsize=23920 CPUtime=941.93
/proc/18837/stat : 18837 (minisat_static) R 18831 18831 18636 0 -1 4194304 5504 0 0 0 94188 5 0 0 25 0 1 0 308502332 24494080 5490 1992294400 134512640 135212243 4294956240 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 0 0 0
/proc/18837/statm: 5980 5490 76 170 0 5807 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 29276

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18839
/proc/meminfo: memFree=1814976/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
[pid=18837] ppid=18831 vsize=23920 CPUtime=1001.91
/proc/18837/stat : 18837 (minisat_static) R 18831 18831 18636 0 -1 4194304 5505 0 0 0 100186 5 0 0 25 0 1 0 308502332 24494080 5491 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/18837/statm: 5980 5491 76 170 0 5807 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 29276

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18839
/proc/meminfo: memFree=1814976/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
[pid=18837] ppid=18831 vsize=24060 CPUtime=1061.89
/proc/18837/stat : 18837 (minisat_static) R 18831 18831 18636 0 -1 4194304 5541 0 0 0 106183 6 0 0 25 0 1 0 308502332 24637440 5527 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18837/statm: 6015 5527 76 170 0 5842 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 29416

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18839
/proc/meminfo: memFree=1814400/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
[pid=18837] ppid=18831 vsize=24660 CPUtime=1121.87
/proc/18837/stat : 18837 (minisat_static) R 18831 18831 18636 0 -1 4194304 5664 0 0 0 112181 6 0 0 25 0 1 0 308502332 25251840 5650 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18837/statm: 6165 5650 76 170 0 5992 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 30016

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18839
/proc/meminfo: memFree=1812864/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
[pid=18837] ppid=18831 vsize=26116 CPUtime=1181.84
/proc/18837/stat : 18837 (minisat_static) R 18831 18831 18636 0 -1 4194304 6042 0 0 0 118178 6 0 0 25 0 1 0 308502332 26742784 6028 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18837/statm: 6529 6028 76 170 0 6356 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 31472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18839
/proc/meminfo: memFree=1812864/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
[pid=18837] ppid=18831 vsize=26116 CPUtime=1200.04
/proc/18837/stat : 18837 (minisat_static) R 18831 18831 18636 0 -1 4194304 6042 0 0 0 119998 6 0 0 25 0 1 0 308502332 26742784 6028 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18837/statm: 6529 6028 76 170 0 6356 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 31472

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: 0.99 0.98 0.99 2/66 18839
/proc/meminfo: memFree=1812864/2055920 swapFree=4179752/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (SatELiteGTI) S 18829 18831 18636 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 308502331 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18831/statm: 1339 239 197 169 0 50 0
[pid=18837] ppid=18831 vsize=26116 CPUtime=1200.04
/proc/18837/stat : 18837 (minisat_static) R 18831 18831 18636 0 -1 4194304 6042 0 0 0 119998 6 0 0 25 0 1 0 308502332 26742784 6028 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18837/statm: 6529 6028 76 170 0 6356 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 31472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.077988
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 31472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6790
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 24
involuntary context switches= 1967

runsolver used 0.91886 second user time and 3.45847 second system time

The end

Launcher Data 

Begin job on node10 at 2009-05-20 09:31:27
IDJOB=1833326
IDBENCH=70626
IDSOLVER=672
FILE ID=node10/1833326-1242804687
PBS_JOBID= 9322452
Free space on /tmp= 66380 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S999404609-010.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833326-1242804687/watcher-1833326-1242804687 -o /tmp/evaluation-result-1833326-1242804687/solver-1833326-1242804687 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833326-1242804687.cnf -random-seed=312417510

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

MD5SUM BENCH= 5929dd8b325f87d1ae10eb412c236ac3
RANDOM SEED=312417510

node10.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1838064 kB
Buffers:         43568 kB
Cached:         105384 kB
SwapCached:       7788 kB
Active:          45484 kB
Inactive:       112796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838064 kB
SwapTotal:     4192956 kB
SwapFree:      4179752 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          14104 kB
Slab:            45696 kB
Committed_AS:  1049608 kB
PageTables:       1376 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= 66380 MiB
End job on node10 at 2009-05-20 09:51:29