Trace number 1833540

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S2106599808-035.cnf
MD5SUM23914e10b601e89075d5cbe23a039c20
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1947     5887 |      --       0       --      -- |     --   | -8/22
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 452   #clauses: 1947   #literals: 5887
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   : 452          
0.00/0.01	c Number of clauses     : 1947         
0.00/0.01	c Parsing time: 0.00         s
1200.06/1200.61	HOME/SatELiteGTI: line 36:  5864 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-1833540-1242823008/watcher-1833540-1242823008 -o /tmp/evaluation-result-1833540-1242823008/solver-1833540-1242823008 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833540-1242823008.cnf -random-seed=1692665401 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.21 3/64 5858
/proc/meminfo: memFree=1768976/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310326938 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 244277018706 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/5858/statm: 1339 235 195 169 0 50 0
[pid=5859] ppid=5858 vsize=0 CPUtime=0
/proc/5859/stat : 5859 (SatELiteGTI) R 5858 5858 5788 0 -1 4194372 62 188 0 0 0 0 0 0 20 0 1 0 310326939 0 0 1992294400 0 0 0 0 0 0 0 4096 65538 0 0 0 17 0 0 0
/proc/5859/statm: 0 0 0 0 0 0 0

[startup+0.0216291 s]
/proc/loadavg: 1.00 1.00 1.21 3/64 5858
/proc/meminfo: memFree=1768976/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102637 s]
/proc/loadavg: 1.00 1.00 1.21 3/64 5858
/proc/meminfo: memFree=1768976/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301659 s]
/proc/loadavg: 1.00 1.00 1.21 3/64 5858
/proc/meminfo: memFree=1768976/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702705 s]
/proc/loadavg: 1.00 1.00 1.21 3/64 5858
/proc/meminfo: memFree=1768976/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 5864
/proc/meminfo: memFree=1766656/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
[pid=5864] ppid=5858 vsize=4164 CPUtime=1.47
/proc/5864/stat : 5864 (minisat_static) R 5858 5858 5788 0 -1 4194304 710 0 0 0 147 0 0 0 25 0 1 0 310326940 4263936 696 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/5864/statm: 1041 696 76 170 0 868 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9520

[startup+3.10198 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 5864
/proc/meminfo: memFree=1765632/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
[pid=5864] ppid=5858 vsize=5244 CPUtime=3.07
/proc/5864/stat : 5864 (minisat_static) R 5858 5858 5788 0 -1 4194304 979 0 0 0 307 0 0 0 25 0 1 0 310326940 5369856 965 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/5864/statm: 1311 965 76 170 0 1138 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10600

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 5864
/proc/meminfo: memFree=1763904/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
[pid=5864] ppid=5858 vsize=6728 CPUtime=6.27
/proc/5864/stat : 5864 (minisat_static) R 5858 5858 5788 0 -1 4194304 1338 0 0 0 627 0 0 0 25 0 1 0 310326940 6889472 1324 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5864/statm: 1682 1324 76 170 0 1509 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12084

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 5864
/proc/meminfo: memFree=1761800/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
[pid=5864] ppid=5858 vsize=8656 CPUtime=12.67
/proc/5864/stat : 5864 (minisat_static) R 5858 5858 5788 0 -1 4194304 1793 0 0 0 1266 1 0 0 25 0 1 0 310326940 8863744 1779 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5864/statm: 2164 1779 76 170 0 1991 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14012

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 5864
/proc/meminfo: memFree=1759304/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
[pid=5864] ppid=5858 vsize=11024 CPUtime=25.46
/proc/5864/stat : 5864 (minisat_static) R 5858 5858 5788 0 -1 4194304 2398 0 0 0 2545 1 0 0 25 0 1 0 310326940 11288576 2384 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/5864/statm: 2756 2384 76 170 0 2583 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16380

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 5864
/proc/meminfo: memFree=1758856/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
[pid=5864] ppid=5858 vsize=11556 CPUtime=51.05
/proc/5864/stat : 5864 (minisat_static) R 5858 5858 5788 0 -1 4194304 2536 0 0 0 5103 2 0 0 25 0 1 0 310326940 11833344 2522 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/5864/statm: 2889 2522 76 170 0 2716 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 16912

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 5864
/proc/meminfo: memFree=1757192/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
[pid=5864] ppid=5858 vsize=13020 CPUtime=102.23
/proc/5864/stat : 5864 (minisat_static) R 5858 5858 5788 0 -1 4194304 2882 0 0 0 10221 2 0 0 25 0 1 0 310326940 13332480 2868 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 0 0 0
/proc/5864/statm: 3255 2868 76 170 0 3082 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 18376

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 5864
/proc/meminfo: memFree=1755912/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
[pid=5864] ppid=5858 vsize=14428 CPUtime=162.21
/proc/5864/stat : 5864 (minisat_static) R 5858 5858 5788 0 -1 4194304 3195 0 0 0 16218 3 0 0 25 0 1 0 310326940 14774272 3181 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5864/statm: 3607 3181 76 170 0 3434 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 19784

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 5864
/proc/meminfo: memFree=1754696/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
[pid=5864] ppid=5858 vsize=15624 CPUtime=222.18
/proc/5864/stat : 5864 (minisat_static) R 5858 5858 5788 0 -1 4194304 3506 0 0 0 22215 3 0 0 25 0 1 0 310326940 15998976 3492 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5864/statm: 3906 3492 76 170 0 3733 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 20980

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 5864
/proc/meminfo: memFree=1753416/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
[pid=5864] ppid=5858 vsize=16948 CPUtime=282.15
/proc/5864/stat : 5864 (minisat_static) R 5858 5858 5788 0 -1 4194304 3839 0 0 0 28211 4 0 0 25 0 1 0 310326940 17354752 3825 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/5864/statm: 4237 3825 76 170 0 4064 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 22304

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 5864
/proc/meminfo: memFree=1752008/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
[pid=5864] ppid=5858 vsize=18296 CPUtime=342.12
/proc/5864/stat : 5864 (minisat_static) R 5858 5858 5788 0 -1 4194304 4177 0 0 0 34208 4 0 0 25 0 1 0 310326940 18735104 4163 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5864/statm: 4574 4163 76 170 0 4401 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 23652

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 5864
/proc/meminfo: memFree=1751752/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
[pid=5864] ppid=5858 vsize=18464 CPUtime=402.09
/proc/5864/stat : 5864 (minisat_static) R 5858 5858 5788 0 -1 4194304 4228 0 0 0 40205 4 0 0 25 0 1 0 310326940 18907136 4214 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/5864/statm: 4616 4214 76 170 0 4443 0
Current children cumulated CPU time (s) 402.09

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

[pid=5864] ppid=5858 vsize=19880 CPUtime=462.07
/proc/5864/stat : 5864 (minisat_static) R 5858 5858 5788 0 -1 4194304 4580 0 0 0 46202 5 0 0 25 0 1 0 310326940 20357120 4566 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/5864/statm: 4970 4566 76 170 0 4797 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 25236

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 5866
/proc/meminfo: memFree=1750024/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
[pid=5864] ppid=5858 vsize=20036 CPUtime=522.04
/proc/5864/stat : 5864 (minisat_static) R 5858 5858 5788 0 -1 4194304 4613 0 0 0 52199 5 0 0 25 0 1 0 310326940 20516864 4599 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5864/statm: 5009 4599 76 170 0 4836 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 25392

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 5866
/proc/meminfo: memFree=1748296/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
[pid=5864] ppid=5858 vsize=22040 CPUtime=582.02
/proc/5864/stat : 5864 (minisat_static) R 5858 5858 5788 0 -1 4194304 5054 0 0 0 58196 6 0 0 25 0 1 0 310326940 22568960 5040 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5864/statm: 5510 5040 76 170 0 5337 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 27396

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 5866
/proc/meminfo: memFree=1748296/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
[pid=5864] ppid=5858 vsize=22040 CPUtime=642
/proc/5864/stat : 5864 (minisat_static) R 5858 5858 5788 0 -1 4194304 5059 0 0 0 64194 6 0 0 25 0 1 0 310326940 22568960 5045 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5864/statm: 5510 5045 76 170 0 5337 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 27396

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 5866
/proc/meminfo: memFree=1748040/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
[pid=5864] ppid=5858 vsize=22392 CPUtime=701.97
/proc/5864/stat : 5864 (minisat_static) R 5858 5858 5788 0 -1 4194304 5128 0 0 0 70191 6 0 0 25 0 1 0 310326940 22929408 5114 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/5864/statm: 5598 5114 76 170 0 5425 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 27748

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 5866
/proc/meminfo: memFree=1746376/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
[pid=5864] ppid=5858 vsize=23888 CPUtime=761.95
/proc/5864/stat : 5864 (minisat_static) R 5858 5858 5788 0 -1 4194304 5533 0 0 0 76189 6 0 0 25 0 1 0 310326940 24461312 5519 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5864/statm: 5972 5519 76 170 0 5799 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 29244

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 5866
/proc/meminfo: memFree=1746312/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
[pid=5864] ppid=5858 vsize=23888 CPUtime=821.91
/proc/5864/stat : 5864 (minisat_static) R 5858 5858 5788 0 -1 4194304 5549 0 0 0 82185 6 0 0 25 0 1 0 310326940 24461312 5535 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5864/statm: 5972 5535 76 170 0 5799 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 29244

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 5866
/proc/meminfo: memFree=1746120/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
[pid=5864] ppid=5858 vsize=24184 CPUtime=881.89
/proc/5864/stat : 5864 (minisat_static) R 5858 5858 5788 0 -1 4194304 5608 0 0 0 88183 6 0 0 25 0 1 0 310326940 24764416 5594 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/5864/statm: 6046 5594 76 170 0 5873 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 29540

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 5866
/proc/meminfo: memFree=1744072/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
[pid=5864] ppid=5858 vsize=26144 CPUtime=941.87
/proc/5864/stat : 5864 (minisat_static) R 5858 5858 5788 0 -1 4194304 6116 0 0 0 94180 7 0 0 25 0 1 0 310326940 26771456 6102 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5864/statm: 6536 6102 76 170 0 6363 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 31500

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 5866
/proc/meminfo: memFree=1744072/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
[pid=5864] ppid=5858 vsize=26144 CPUtime=1001.84
/proc/5864/stat : 5864 (minisat_static) R 5858 5858 5788 0 -1 4194304 6116 0 0 0 100177 7 0 0 25 0 1 0 310326940 26771456 6102 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/5864/statm: 6536 6102 76 170 0 6363 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 31500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 5866
/proc/meminfo: memFree=1743944/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
[pid=5864] ppid=5858 vsize=26144 CPUtime=1061.82
/proc/5864/stat : 5864 (minisat_static) R 5858 5858 5788 0 -1 4194304 6133 0 0 0 106175 7 0 0 25 0 1 0 310326940 26771456 6119 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5864/statm: 6536 6119 76 170 0 6363 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 31500

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 5866
/proc/meminfo: memFree=1743368/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
[pid=5864] ppid=5858 vsize=26812 CPUtime=1121.79
/proc/5864/stat : 5864 (minisat_static) R 5858 5858 5788 0 -1 4194304 6292 0 0 0 112172 7 0 0 25 0 1 0 310326940 27455488 6278 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5864/statm: 6703 6278 76 170 0 6530 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 32168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 5866
/proc/meminfo: memFree=1741768/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
[pid=5864] ppid=5858 vsize=28316 CPUtime=1181.76
/proc/5864/stat : 5864 (minisat_static) R 5858 5858 5788 0 -1 4194304 6678 0 0 0 118169 7 0 0 25 0 1 0 310326940 28995584 6664 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5864/statm: 7079 6664 76 170 0 6906 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 33672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 5866
/proc/meminfo: memFree=1741768/2055920 swapFree=4178604/4192956
[pid=5858] ppid=5856 vsize=5356 CPUtime=0
/proc/5858/stat : 5858 (SatELiteGTI) S 5856 5858 5788 0 -1 4194304 335 409 0 0 0 0 0 0 19 0 1 0 310326938 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5858/statm: 1339 239 197 169 0 50 0
[pid=5864] ppid=5858 vsize=28316 CPUtime=1200.06
/proc/5864/stat : 5864 (minisat_static) R 5858 5858 5788 0 -1 4194304 6678 0 0 0 119999 7 0 0 25 0 1 0 310326940 28995584 6664 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/5864/statm: 7079 6664 76 170 0 6906 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 33672

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): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.092985
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 33672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7432
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= 25
involuntary context switches= 3434

runsolver used 1.3198 second user time and 2.94255 second system time

The end

Launcher Data 

Begin job on node63 at 2009-05-20 14:36:48
IDJOB=1833540
IDBENCH=70733
IDSOLVER=672
FILE ID=node63/1833540-1242823008
PBS_JOBID= 9322535
Free space on /tmp= 66244 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S2106599808-035.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833540-1242823008/watcher-1833540-1242823008 -o /tmp/evaluation-result-1833540-1242823008/solver-1833540-1242823008 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833540-1242823008.cnf -random-seed=1692665401

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

MD5SUM BENCH= 23914e10b601e89075d5cbe23a039c20
RANDOM SEED=1692665401

node63.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1769520 kB
Buffers:         46888 kB
Cached:         190212 kB
SwapCached:       7836 kB
Active:          53852 kB
Inactive:       192796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769520 kB
SwapTotal:     4192956 kB
SwapFree:      4178604 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          14800 kB
Slab:            25576 kB
Committed_AS:  1124704 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66244 MiB
End job on node63 at 2009-05-20 14:56:50