Trace number 1832788

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S2088061175-062.cnf
MD5SUM0b73ddee1057244eb6a8d3ac4fd7781f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.921
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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...
0.00/0.08	c ==============================================================================
0.00/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.08	c ==============================================================================
0.00/0.08	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.00/0.27	c |         0 |   75118   227879 |      --       0       --      -- |     --   | -482/1079
0.00/0.27	c ==============================================================================
0.00/0.27	c Result  :   #vars: 17584   #clauses: 75118   #literals: 227879
0.00/0.27	c CPU time:   0.250961 s
0.00/0.27	c ==============================================================================
0.00/0.35	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.35	c Number of variables   : 17584        
0.00/0.35	c Number of clauses     : 75118        
0.34/0.41	c Parsing time: 0.05         s

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-1832788-1242787642/watcher-1832788-1242787642 -o /tmp/evaluation-result-1832788-1242787642/solver-1832788-1242787642 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832788-1242787642.cnf -random-seed=1035298519 

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 23811
/proc/meminfo: memFree=1759812/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306796779 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23811/statm: 1339 237 197 169 0 50 0

[startup+0.091535 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 23811
/proc/meminfo: memFree=1759812/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306796779 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23811/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101536 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 23811
/proc/meminfo: memFree=1759812/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306796779 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23811/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301559 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 23811
/proc/meminfo: memFree=1759812/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306796779 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23811/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701612 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 23811
/proc/meminfo: memFree=1759812/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0.34
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 335 2600 0 0 0 0 32 2 16 0 1 0 306796779 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23811/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 5356

[startup+1.50269 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23817
/proc/meminfo: memFree=1751284/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0.34
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 335 2600 0 0 0 0 32 2 16 0 1 0 306796779 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23811/statm: 1339 239 197 169 0 50 0
[pid=23817] ppid=23811 vsize=8052 CPUtime=1.13
/proc/23817/stat : 23817 (minisat_static) R 23811 23811 23151 0 -1 4194304 1889 0 0 0 112 1 0 0 25 0 1 0 306796815 8245248 1875 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/23817/statm: 2013 1875 76 170 0 1840 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13408

[startup+3.10187 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23817
/proc/meminfo: memFree=1749492/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0.34
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 335 2600 0 0 0 0 32 2 16 0 1 0 306796779 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23811/statm: 1339 239 197 169 0 50 0
[pid=23817] ppid=23811 vsize=10824 CPUtime=2.73
/proc/23817/stat : 23817 (minisat_static) R 23811 23811 23151 0 -1 4194304 2569 0 0 0 272 1 0 0 25 0 1 0 306796815 11083776 2555 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/23817/statm: 2706 2555 76 170 0 2533 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16180

[startup+6.30123 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23817
/proc/meminfo: memFree=1743924/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0.34
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 335 2600 0 0 0 0 32 2 16 0 1 0 306796779 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23811/statm: 1339 239 197 169 0 50 0
[pid=23817] ppid=23811 vsize=15712 CPUtime=5.93
/proc/23817/stat : 23817 (minisat_static) R 23811 23811 23151 0 -1 4194304 3782 0 0 0 591 2 0 0 25 0 1 0 306796815 16089088 3768 1992294400 134512640 135212243 4294956240 18446744073709551615 134527759 0 0 4096 3 0 0 0 17 1 0 0
/proc/23817/statm: 3928 3768 76 170 0 3755 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21068

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23817
/proc/meminfo: memFree=1735420/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0.34
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 335 2600 0 0 0 0 32 2 16 0 1 0 306796779 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23811/statm: 1339 239 197 169 0 50 0
[pid=23817] ppid=23811 vsize=24116 CPUtime=12.33
/proc/23817/stat : 23817 (minisat_static) R 23811 23811 23151 0 -1 4194304 5871 0 0 0 1228 5 0 0 25 0 1 0 306796815 24694784 5857 1992294400 134512640 135212243 4294956240 18446744073709551615 134529778 0 0 4096 3 0 0 0 17 1 0 0
/proc/23817/statm: 6029 5857 76 170 0 5856 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 29472

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23817
/proc/meminfo: memFree=1719100/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0.34
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 335 2600 0 0 0 0 32 2 16 0 1 0 306796779 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23811/statm: 1339 239 197 169 0 50 0
[pid=23817] ppid=23811 vsize=39608 CPUtime=25.12
/proc/23817/stat : 23817 (minisat_static) R 23811 23811 23151 0 -1 4194304 9771 0 0 0 2503 9 0 0 25 0 1 0 306796815 40558592 9757 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/23817/statm: 9902 9757 76 170 0 9729 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 44964

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23817
/proc/meminfo: memFree=1691196/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0.34
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 335 2600 0 0 0 0 32 2 16 0 1 0 306796779 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23811/statm: 1339 239 197 169 0 50 0
[pid=23817] ppid=23811 vsize=67836 CPUtime=50.72
/proc/23817/stat : 23817 (minisat_static) R 23811 23811 23151 0 -1 4194304 16784 0 0 0 5056 16 0 0 25 0 1 0 306796815 69464064 16770 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/23817/statm: 16959 16770 76 170 0 16786 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 73192

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23817
/proc/meminfo: memFree=1683452/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0.34
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 335 2600 0 0 0 0 32 2 16 0 1 0 306796779 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23811/statm: 1339 239 197 169 0 50 0
[pid=23817] ppid=23811 vsize=74968 CPUtime=101.91
/proc/23817/stat : 23817 (minisat_static) R 23811 23811 23151 0 -1 4194304 18583 0 0 0 10174 17 0 0 25 0 1 0 306796815 76767232 18569 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/23817/statm: 18742 18569 76 170 0 18569 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 80324

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23817
/proc/meminfo: memFree=1677436/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0.34
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 335 2600 0 0 0 0 32 2 16 0 1 0 306796779 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23811/statm: 1339 239 197 169 0 50 0
[pid=23817] ppid=23811 vsize=80908 CPUtime=161.89
/proc/23817/stat : 23817 (minisat_static) R 23811 23811 23151 0 -1 4194304 20071 0 0 0 16170 19 0 0 25 0 1 0 306796815 82849792 20057 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/23817/statm: 20227 20057 76 170 0 20054 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 86264

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23817
/proc/meminfo: memFree=1669500/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0.34
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 335 2600 0 0 0 0 32 2 16 0 1 0 306796779 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23811/statm: 1339 239 197 169 0 50 0
[pid=23817] ppid=23811 vsize=88696 CPUtime=221.87
/proc/23817/stat : 23817 (minisat_static) R 23811 23811 23151 0 -1 4194304 22042 0 0 0 22166 21 0 0 25 0 1 0 306796815 90824704 22028 1992294400 134512640 135212243 4294956240 18446744073709551615 134716368 0 0 4096 3 0 0 0 17 1 0 0
/proc/23817/statm: 22174 22028 76 170 0 22001 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 94052

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23817
/proc/meminfo: memFree=1660092/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0.34
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 335 2600 0 0 0 0 32 2 16 0 1 0 306796779 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23811/statm: 1339 239 197 169 0 50 0
[pid=23817] ppid=23811 vsize=98248 CPUtime=281.86
/proc/23817/stat : 23817 (minisat_static) R 23811 23811 23151 0 -1 4194304 24392 0 0 0 28162 24 0 0 25 0 1 0 306796815 100605952 24378 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/23817/statm: 24562 24378 76 170 0 24389 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 103604

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23817
/proc/meminfo: memFree=1660028/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0.34
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 335 2600 0 0 0 0 32 2 16 0 1 0 306796779 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23811/statm: 1339 239 197 169 0 50 0
[pid=23817] ppid=23811 vsize=98248 CPUtime=341.84
/proc/23817/stat : 23817 (minisat_static) R 23811 23811 23151 0 -1 4194304 24392 0 0 0 34160 24 0 0 25 0 1 0 306796815 100605952 24378 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/23817/statm: 24562 24378 76 170 0 24389 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 103604

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23817
/proc/meminfo: memFree=1651452/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0.34
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 335 2600 0 0 0 0 32 2 16 0 1 0 306796779 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23811/statm: 1339 239 197 169 0 50 0
[pid=23817] ppid=23811 vsize=106828 CPUtime=401.83
/proc/23817/stat : 23817 (minisat_static) R 23811 23811 23151 0 -1 4194304 26521 0 0 0 40157 26 0 0 25 0 1 0 306796815 109391872 26507 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/23817/statm: 26707 26507 76 170 0 26534 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 112184

[startup+462.302 s]

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

/proc/23817/statm: 29184 29003 76 170 0 29011 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 122092

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23817
/proc/meminfo: memFree=1633276/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0.34
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 335 2600 0 0 0 0 32 2 16 0 1 0 306796779 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23811/statm: 1339 239 197 169 0 50 0
[pid=23817] ppid=23811 vsize=125064 CPUtime=581.78
/proc/23817/stat : 23817 (minisat_static) R 23811 23811 23151 0 -1 4194304 31120 0 0 0 58146 32 0 0 25 0 1 0 306796815 128065536 31106 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/23817/statm: 31266 31106 76 170 0 31093 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 130420

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23817
/proc/meminfo: memFree=1630140/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0.34
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 335 2600 0 0 0 0 32 2 16 0 1 0 306796779 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23811/statm: 1339 239 197 169 0 50 0
[pid=23817] ppid=23811 vsize=127840 CPUtime=641.76
/proc/23817/stat : 23817 (minisat_static) R 23811 23811 23151 0 -1 4194304 31800 0 0 0 64144 32 0 0 25 0 1 0 306796815 130908160 31786 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/23817/statm: 31960 31786 76 170 0 31787 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 133196

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23817
/proc/meminfo: memFree=1630140/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0.34
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 335 2600 0 0 0 0 32 2 16 0 1 0 306796779 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23811/statm: 1339 239 197 169 0 50 0
[pid=23817] ppid=23811 vsize=127840 CPUtime=701.74
/proc/23817/stat : 23817 (minisat_static) R 23811 23811 23151 0 -1 4194304 31800 0 0 0 70142 32 0 0 25 0 1 0 306796815 130908160 31786 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23817/statm: 31960 31786 76 170 0 31787 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 133196

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23817
/proc/meminfo: memFree=1617276/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0.34
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 335 2600 0 0 0 0 32 2 16 0 1 0 306796779 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23811/statm: 1339 239 197 169 0 50 0
[pid=23817] ppid=23811 vsize=140520 CPUtime=761.74
/proc/23817/stat : 23817 (minisat_static) R 23811 23811 23151 0 -1 4194304 34991 0 0 0 76137 37 0 0 25 0 1 0 306796815 143892480 34977 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/23817/statm: 35130 34977 76 170 0 34957 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 145876

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23823
/proc/meminfo: memFree=1617020/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0.34
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 335 2600 0 0 0 0 32 2 16 0 1 0 306796779 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23811/statm: 1339 239 197 169 0 50 0
[pid=23817] ppid=23811 vsize=140520 CPUtime=821.71
/proc/23817/stat : 23817 (minisat_static) R 23811 23811 23151 0 -1 4194304 34991 0 0 0 82134 37 0 0 25 0 1 0 306796815 143892480 34977 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/23817/statm: 35130 34977 76 170 0 34957 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 145876

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23823
/proc/meminfo: memFree=1608572/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0.34
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 335 2600 0 0 0 0 32 2 16 0 1 0 306796779 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23811/statm: 1339 239 197 169 0 50 0
[pid=23817] ppid=23811 vsize=149512 CPUtime=881.69
/proc/23817/stat : 23817 (minisat_static) R 23811 23811 23151 0 -1 4194304 37169 0 0 0 88129 40 0 0 25 0 1 0 306796815 153100288 37155 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/23817/statm: 37378 37155 76 170 0 37205 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 154868

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23823
/proc/meminfo: memFree=1604540/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0.34
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 335 2600 0 0 0 0 32 2 16 0 1 0 306796779 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23811/statm: 1339 239 197 169 0 50 0
[pid=23817] ppid=23811 vsize=153340 CPUtime=941.68
/proc/23817/stat : 23817 (minisat_static) R 23811 23811 23151 0 -1 4194304 38140 0 0 0 94126 42 0 0 25 0 1 0 306796815 157020160 38126 1992294400 134512640 135212243 4294956240 18446744073709551615 134536248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23817/statm: 38335 38126 76 170 0 38162 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 158696

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23823
/proc/meminfo: memFree=1604476/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0.34
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 335 2600 0 0 0 0 32 2 16 0 1 0 306796779 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23811/statm: 1339 239 197 169 0 50 0
[pid=23817] ppid=23811 vsize=153340 CPUtime=1001.66
/proc/23817/stat : 23817 (minisat_static) R 23811 23811 23151 0 -1 4194304 38140 0 0 0 100124 42 0 0 25 0 1 0 306796815 157020160 38126 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23817/statm: 38335 38126 76 170 0 38162 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 158696

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23823
/proc/meminfo: memFree=1596796/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0.34
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 335 2600 0 0 0 0 32 2 16 0 1 0 306796779 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23811/statm: 1339 239 197 169 0 50 0
[pid=23817] ppid=23811 vsize=161664 CPUtime=1061.64
/proc/23817/stat : 23817 (minisat_static) R 23811 23811 23151 0 -1 4194304 40226 0 0 0 106120 44 0 0 25 0 1 0 306796815 165543936 40212 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/23817/statm: 40416 40212 76 170 0 40243 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 167020

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23823
/proc/meminfo: memFree=1588796/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0.34
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 335 2600 0 0 0 0 32 2 16 0 1 0 306796779 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23811/statm: 1339 239 197 169 0 50 0
[pid=23817] ppid=23811 vsize=168928 CPUtime=1121.63
/proc/23817/stat : 23817 (minisat_static) R 23811 23811 23151 0 -1 4194304 42048 0 0 0 112117 46 0 0 25 0 1 0 306796815 172982272 42034 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23817/statm: 42232 42034 76 170 0 42059 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 174284

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23823
/proc/meminfo: memFree=1588732/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0.34
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 335 2600 0 0 0 0 32 2 16 0 1 0 306796779 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23811/statm: 1339 239 197 169 0 50 0
[pid=23817] ppid=23811 vsize=168928 CPUtime=1181.61
/proc/23817/stat : 23817 (minisat_static) R 23811 23811 23151 0 -1 4194304 42048 0 0 0 118115 46 0 0 25 0 1 0 306796815 172982272 42034 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23817/statm: 42232 42034 76 170 0 42059 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 174284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23823
/proc/meminfo: memFree=1588732/2055920 swapFree=4180348/4192956
[pid=23811] ppid=23809 vsize=5356 CPUtime=0.34
/proc/23811/stat : 23811 (SatELiteGTI) S 23809 23811 23151 0 -1 4194304 335 2600 0 0 0 0 32 2 16 0 1 0 306796779 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23811/statm: 1339 239 197 169 0 50 0
[pid=23817] ppid=23811 vsize=168928 CPUtime=1199.71
/proc/23817/stat : 23817 (minisat_static) R 23811 23811 23151 0 -1 4194304 42048 0 0 0 119925 46 0 0 25 0 1 0 306796815 172982272 42034 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23817/statm: 42232 42034 76 170 0 42059 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 174284

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23811 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=327950
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=28995
# CPU time returned by wait4() is 0.356945
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.57
CPU system time (s): 0.48
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 174284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.32795
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2935
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= 14
involuntary context switches= 7

runsolver used 1.44778 second user time and 2.92156 second system time

The end

Launcher Data 

Begin job on node35 at 2009-05-20 04:47:22
IDJOB=1832788
IDBENCH=70357
IDSOLVER=672
FILE ID=node35/1832788-1242787642
PBS_JOBID= 9322381
Free space on /tmp= 66080 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S2088061175-062.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832788-1242787642/watcher-1832788-1242787642 -o /tmp/evaluation-result-1832788-1242787642/solver-1832788-1242787642 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832788-1242787642.cnf -random-seed=1035298519

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

MD5SUM BENCH= 0b73ddee1057244eb6a8d3ac4fd7781f
RANDOM SEED=1035298519

node35.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		: 3000.214
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		: 3000.214
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:       1760356 kB
Buffers:         26532 kB
Cached:         219704 kB
SwapCached:       6996 kB
Active:         144816 kB
Inactive:       110484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760356 kB
SwapTotal:     4192956 kB
SwapFree:      4180348 kB
Dirty:            3020 kB
Writeback:           0 kB
Mapped:          14084 kB
Slab:            26320 kB
Committed_AS:  1068016 kB
PageTables:       1400 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= 66076 MiB
End job on node35 at 2009-05-20 05:07:25