Trace number 1833516

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) 1200.03 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S449556655-088.cnf
MD5SUMa2cac78f4268ad770e0a9e5d4a9fdb69
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.034994
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2036     6148 |      --       0       --      -- |     --   | -4/28
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 472   #clauses: 2036   #literals: 6148
0.00/0.01	c CPU time:   0.002999 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   : 472          
0.00/0.01	c Number of clauses     : 2036         
0.00/0.01	c Parsing time: 0.00         s
1200.00/1200.61	HOME/SatELiteGTI: line 36: 18156 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-1833516-1242822830/watcher-1833516-1242822830 -o /tmp/evaluation-result-1833516-1242822830/solver-1833516-1242822830 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833516-1242822830.cnf -random-seed=832580986 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 18150
/proc/meminfo: memFree=1669512/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310311844 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231882850386 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/18150/statm: 1339 235 195 169 0 50 0
[pid=18151] ppid=18150 vsize=0 CPUtime=0
/proc/18151/stat : 18151 (SatELiteGTI) R 18150 18150 18026 0 -1 4194372 62 188 0 0 0 0 0 0 20 0 1 0 310311844 0 0 1992294400 0 0 0 0 0 0 0 4096 65538 0 0 0 17 0 0 0
/proc/18151/statm: -- couldn't open statm file --
[startup+0.0347139 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 18150
/proc/meminfo: memFree=1669512/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101722 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 18150
/proc/meminfo: memFree=1669512/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301746 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 18150
/proc/meminfo: memFree=1669512/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701794 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 18150
/proc/meminfo: memFree=1669512/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 18156
/proc/meminfo: memFree=1667128/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
[pid=18156] ppid=18150 vsize=4276 CPUtime=1.47
/proc/18156/stat : 18156 (minisat_static) R 18150 18150 18026 0 -1 4194304 714 0 0 0 147 0 0 0 25 0 1 0 310311845 4378624 700 1992294400 134512640 135212243 4294956240 18446744073709551615 134536916 0 0 4096 3 0 0 0 17 0 0 0
/proc/18156/statm: 1069 700 76 170 0 896 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9632

[startup+3.10108 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 18156
/proc/meminfo: memFree=1666104/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
[pid=18156] ppid=18150 vsize=5360 CPUtime=3.07
/proc/18156/stat : 18156 (minisat_static) R 18150 18150 18026 0 -1 4194304 985 0 0 0 307 0 0 0 25 0 1 0 310311845 5488640 971 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/18156/statm: 1340 971 76 170 0 1167 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10716

[startup+6.30145 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 18156
/proc/meminfo: memFree=1664248/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
[pid=18156] ppid=18150 vsize=6712 CPUtime=6.27
/proc/18156/stat : 18156 (minisat_static) R 18150 18150 18026 0 -1 4194304 1334 0 0 0 626 1 0 0 25 0 1 0 310311845 6873088 1320 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/18156/statm: 1678 1320 76 170 0 1505 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12068

[startup+12.7022 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 18156
/proc/meminfo: memFree=1662136/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
[pid=18156] ppid=18150 vsize=8640 CPUtime=12.67
/proc/18156/stat : 18156 (minisat_static) R 18150 18150 18026 0 -1 4194304 1815 0 0 0 1266 1 0 0 25 0 1 0 310311845 8847360 1801 1992294400 134512640 135212243 4294956240 18446744073709551615 134526427 0 0 4096 3 0 0 0 17 0 0 0
/proc/18156/statm: 2160 1801 76 170 0 1987 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13996

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 1.08 2/66 18156
/proc/meminfo: memFree=1659704/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
[pid=18156] ppid=18150 vsize=11136 CPUtime=25.46
/proc/18156/stat : 18156 (minisat_static) R 18150 18150 18026 0 -1 4194304 2400 0 0 0 2544 2 0 0 25 0 1 0 310311845 11403264 2386 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/18156/statm: 2784 2386 76 170 0 2611 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16492

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 1.08 2/66 18156
/proc/meminfo: memFree=1659256/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
[pid=18156] ppid=18150 vsize=11664 CPUtime=51.05
/proc/18156/stat : 18156 (minisat_static) R 18150 18150 18026 0 -1 4194304 2546 0 0 0 5103 2 0 0 25 0 1 0 310311845 11943936 2532 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/18156/statm: 2916 2532 76 170 0 2743 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17020

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.07 2/66 18156
/proc/meminfo: memFree=1657528/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
[pid=18156] ppid=18150 vsize=13128 CPUtime=102.24
/proc/18156/stat : 18156 (minisat_static) R 18150 18150 18026 0 -1 4194304 2918 0 0 0 10221 3 0 0 25 0 1 0 310311845 13443072 2904 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/18156/statm: 3282 2904 76 170 0 3109 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 18484

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 18156
/proc/meminfo: memFree=1656312/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
[pid=18156] ppid=18150 vsize=14520 CPUtime=162.2
/proc/18156/stat : 18156 (minisat_static) R 18150 18150 18026 0 -1 4194304 3219 0 0 0 16217 3 0 0 25 0 1 0 310311845 14868480 3205 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/18156/statm: 3630 3205 76 170 0 3457 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 19876

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 18156
/proc/meminfo: memFree=1655096/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
[pid=18156] ppid=18150 vsize=15596 CPUtime=222.18
/proc/18156/stat : 18156 (minisat_static) R 18150 18150 18026 0 -1 4194304 3520 0 0 0 22214 4 0 0 25 0 1 0 310311845 15970304 3506 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18156/statm: 3899 3506 76 170 0 3726 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 20952

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 18156
/proc/meminfo: memFree=1653880/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
[pid=18156] ppid=18150 vsize=16884 CPUtime=282.16
/proc/18156/stat : 18156 (minisat_static) R 18150 18150 18026 0 -1 4194304 3841 0 0 0 28212 4 0 0 25 0 1 0 310311845 17289216 3827 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18156/statm: 4221 3827 76 170 0 4048 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 22240

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 18156
/proc/meminfo: memFree=1652408/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
[pid=18156] ppid=18150 vsize=18260 CPUtime=342.13
/proc/18156/stat : 18156 (minisat_static) R 18150 18150 18026 0 -1 4194304 4195 0 0 0 34208 5 0 0 25 0 1 0 310311845 18698240 4181 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18156/statm: 4565 4181 76 170 0 4392 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 23616

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 18156
/proc/meminfo: memFree=1652280/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
[pid=18156] ppid=18150 vsize=18524 CPUtime=402.11
/proc/18156/stat : 18156 (minisat_static) R 18150 18150 18026 0 -1 4194304 4236 0 0 0 40206 5 0 0 25 0 1 0 310311845 18968576 4222 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 0 0 0
/proc/18156/statm: 4631 4222 76 170 0 4458 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 23880

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

[pid=18156] ppid=18150 vsize=20000 CPUtime=462.08
/proc/18156/stat : 18156 (minisat_static) R 18150 18150 18026 0 -1 4194304 4636 0 0 0 46203 5 0 0 25 0 1 0 310311845 20480000 4622 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/18156/statm: 5000 4622 76 170 0 4827 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 25356

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 18156
/proc/meminfo: memFree=1650616/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
[pid=18156] ppid=18150 vsize=20140 CPUtime=522.05
/proc/18156/stat : 18156 (minisat_static) R 18150 18150 18026 0 -1 4194304 4658 0 0 0 52199 6 0 0 25 0 1 0 310311845 20623360 4644 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18156/statm: 5035 4644 76 170 0 4862 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 25496

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 18156
/proc/meminfo: memFree=1648760/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
[pid=18156] ppid=18150 vsize=22184 CPUtime=582.02
/proc/18156/stat : 18156 (minisat_static) R 18150 18150 18026 0 -1 4194304 5117 0 0 0 58196 6 0 0 25 0 1 0 310311845 22716416 5103 1992294400 134512640 135212243 4294956240 18446744073709551615 134526304 0 0 4096 3 0 0 0 17 0 0 0
/proc/18156/statm: 5546 5103 76 170 0 5373 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 27540

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 18158
/proc/meminfo: memFree=1648440/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
[pid=18156] ppid=18150 vsize=22340 CPUtime=641.98
/proc/18156/stat : 18156 (minisat_static) R 18150 18150 18026 0 -1 4194304 5128 0 0 0 64192 6 0 0 25 0 1 0 310311845 22876160 5114 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18156/statm: 5585 5114 76 170 0 5412 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 27696

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 18158
/proc/meminfo: memFree=1647992/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
[pid=18156] ppid=18150 vsize=22872 CPUtime=701.95
/proc/18156/stat : 18156 (minisat_static) R 18150 18150 18026 0 -1 4194304 5288 0 0 0 70189 6 0 0 25 0 1 0 310311845 23420928 5274 1992294400 134512640 135212243 4294956240 18446744073709551615 134526126 0 0 4096 3 0 0 0 17 0 0 0
/proc/18156/statm: 5718 5274 76 170 0 5545 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 28228

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 18158
/proc/meminfo: memFree=1646648/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
[pid=18156] ppid=18150 vsize=24100 CPUtime=761.93
/proc/18156/stat : 18156 (minisat_static) R 18150 18150 18026 0 -1 4194304 5611 0 0 0 76187 6 0 0 25 0 1 0 310311845 24678400 5597 1992294400 134512640 135212243 4294956240 18446744073709551615 134526032 0 0 4096 3 0 0 0 17 0 0 0
/proc/18156/statm: 6025 5597 76 170 0 5852 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 29456

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18158
/proc/meminfo: memFree=1646648/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
[pid=18156] ppid=18150 vsize=24236 CPUtime=821.88
/proc/18156/stat : 18156 (minisat_static) R 18150 18150 18026 0 -1 4194304 5629 0 0 0 82182 6 0 0 25 0 1 0 310311845 24817664 5615 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/18156/statm: 6059 5615 76 170 0 5886 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 29592

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18158
/proc/meminfo: memFree=1646136/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
[pid=18156] ppid=18150 vsize=24784 CPUtime=881.85
/proc/18156/stat : 18156 (minisat_static) R 18150 18150 18026 0 -1 4194304 5770 0 0 0 88178 7 0 0 25 0 1 0 310311845 25378816 5756 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18156/statm: 6196 5756 76 170 0 6023 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 30140

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18158
/proc/meminfo: memFree=1644536/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
[pid=18156] ppid=18150 vsize=26292 CPUtime=941.82
/proc/18156/stat : 18156 (minisat_static) R 18150 18150 18026 0 -1 4194304 6155 0 0 0 94175 7 0 0 25 0 1 0 310311845 26923008 6141 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18156/statm: 6573 6141 76 170 0 6400 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 31648

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18158
/proc/meminfo: memFree=1644536/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
[pid=18156] ppid=18150 vsize=26292 CPUtime=1001.79
/proc/18156/stat : 18156 (minisat_static) R 18150 18150 18026 0 -1 4194304 6155 0 0 0 100172 7 0 0 25 0 1 0 310311845 26923008 6141 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/18156/statm: 6573 6141 76 170 0 6400 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 31648

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18158
/proc/meminfo: memFree=1644408/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
[pid=18156] ppid=18150 vsize=26292 CPUtime=1061.76
/proc/18156/stat : 18156 (minisat_static) R 18150 18150 18026 0 -1 4194304 6173 0 0 0 106169 7 0 0 25 0 1 0 310311845 26923008 6159 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/18156/statm: 6573 6159 76 170 0 6400 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 31648

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18158
/proc/meminfo: memFree=1642936/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
[pid=18156] ppid=18150 vsize=27840 CPUtime=1121.74
/proc/18156/stat : 18156 (minisat_static) R 18150 18150 18026 0 -1 4194304 6548 0 0 0 112166 8 0 0 25 0 1 0 310311845 28508160 6534 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18156/statm: 6960 6534 76 170 0 6787 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 33196

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18158
/proc/meminfo: memFree=1642104/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
[pid=18156] ppid=18150 vsize=28636 CPUtime=1181.71
/proc/18156/stat : 18156 (minisat_static) R 18150 18150 18026 0 -1 4194304 6752 0 0 0 118163 8 0 0 25 0 1 0 310311845 29323264 6738 1992294400 134512640 135212243 4294956240 18446744073709551615 134538434 0 0 4096 3 0 0 0 17 0 0 0
/proc/18156/statm: 7159 6738 76 170 0 6986 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 33992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18158
/proc/meminfo: memFree=1642104/2055920 swapFree=4179592/4192956
[pid=18150] ppid=18148 vsize=5356 CPUtime=0
/proc/18150/stat : 18150 (SatELiteGTI) S 18148 18150 18026 0 -1 4194304 335 413 0 0 0 0 0 0 19 0 1 0 310311844 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18150/statm: 1339 239 197 169 0 50 0
[pid=18156] ppid=18150 vsize=28636 CPUtime=1200
/proc/18156/stat : 18156 (minisat_static) R 18150 18150 18026 0 -1 4194304 6752 0 0 0 119992 8 0 0 25 0 1 0 310311845 29323264 6738 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18156/statm: 7159 6738 76 170 0 6986 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 33992

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): 1200.03
CPU user time (s): 1199.93
CPU system time (s): 0.095985
CPU usage (%): 99.9513
Max. virtual memory (cumulated for all children) (KiB): 33992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7510
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= 3420

runsolver used 1.45178 second user time and 2.87156 second system time

The end

Launcher Data 

Begin job on node75 at 2009-05-20 14:33:50
IDJOB=1833516
IDBENCH=70721
IDSOLVER=672
FILE ID=node75/1833516-1242822830
PBS_JOBID= 9322479
Free space on /tmp= 66268 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S449556655-088.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833516-1242822830/watcher-1833516-1242822830 -o /tmp/evaluation-result-1833516-1242822830/solver-1833516-1242822830 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833516-1242822830.cnf -random-seed=832580986

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

MD5SUM BENCH= a2cac78f4268ad770e0a9e5d4a9fdb69
RANDOM SEED=832580986

node75.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		: 3000.213
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		: 3000.213
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:       1670056 kB
Buffers:         50132 kB
Cached:         285500 kB
SwapCached:       7564 kB
Active:          65036 kB
Inactive:       280192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670056 kB
SwapTotal:     4192956 kB
SwapFree:      4179592 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          14536 kB
Slab:            26684 kB
Committed_AS:   889960 kB
PageTables:       1424 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= 66264 MiB
End job on node75 at 2009-05-20 14:53:53