Trace number 1833156

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/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S799705985-049.cnf
MD5SUM9571d20b2c85f2916982e3779a8bfa58
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2109     6425 |      --       0       --      -- |     --   | -16/50
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 485   #clauses: 2109   #literals: 6425
0.00/0.01	c CPU time:   0.005999 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   : 485          
0.00/0.01	c Number of clauses     : 2109         
0.00/0.01	c Parsing time: 0.00         s
1200.06/1200.61	HOME/SatELiteGTI: line 36: 28037 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-1833156-1242802157/watcher-1833156-1242802157 -o /tmp/evaluation-result-1833156-1242802157/solver-1833156-1242802157 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833156-1242802157.cnf -random-seed=137486432 

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 0.99 3/64 28031
/proc/meminfo: memFree=1905132/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 308244728 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 256365002834 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/28031/statm: 1339 235 195 169 0 50 0
[pid=28032] ppid=28031 vsize=5356 CPUtime=0
/proc/28032/stat : 28032 (SatELiteGTI) S 28031 28031 27879 0 -1 4194368 51 25 0 0 0 0 0 0 19 0 1 0 308244728 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/28032/statm: 1339 238 198 169 0 50 0
[pid=28034] ppid=28032 vsize=1204 CPUtime=0
/proc/28034/stat : 28034 (sed) R 28032 28031 27879 0 -1 4194304 21 0 0 0 0 0 0 0 21 0 1 0 308244729 1232896 3 1992294400 0 0 548682069787 18446744073709551615 256364834087 0 0 4096 0 0 0 0 17 0 0 0
/proc/28034/statm: 47 11 6 11 0 10 0

[startup+0.10707 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28031
/proc/meminfo: memFree=1905132/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.20211 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28031
/proc/meminfo: memFree=1905132/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302131 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28031
/proc/meminfo: memFree=1905132/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701126 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28031
/proc/meminfo: memFree=1905132/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50121 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 28037
/proc/meminfo: memFree=1902620/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
[pid=28037] ppid=28031 vsize=4052 CPUtime=1.48
/proc/28037/stat : 28037 (minisat_static) R 28031 28031 27879 0 -1 4194304 655 0 0 0 148 0 0 0 25 0 1 0 308244730 4149248 641 1992294400 134512640 135212243 4294956240 18446744073709551615 134535941 0 0 4096 3 0 0 0 17 0 0 0
/proc/28037/statm: 1013 641 76 170 0 840 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9408

[startup+3.10137 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 28037
/proc/meminfo: memFree=1901852/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
[pid=28037] ppid=28031 vsize=5164 CPUtime=3.08
/proc/28037/stat : 28037 (minisat_static) R 28031 28031 27879 0 -1 4194304 932 0 0 0 308 0 0 0 25 0 1 0 308244730 5287936 918 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/28037/statm: 1291 918 76 170 0 1118 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10520

[startup+6.3017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 28037
/proc/meminfo: memFree=1899996/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
[pid=28037] ppid=28031 vsize=6780 CPUtime=6.27
/proc/28037/stat : 28037 (minisat_static) R 28031 28031 27879 0 -1 4194304 1331 0 0 0 627 0 0 0 25 0 1 0 308244730 6942720 1317 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28037/statm: 1695 1317 76 170 0 1522 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12136

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 28037
/proc/meminfo: memFree=1897756/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
[pid=28037] ppid=28031 vsize=8716 CPUtime=12.67
/proc/28037/stat : 28037 (minisat_static) R 28031 28031 27879 0 -1 4194304 1824 0 0 0 1266 1 0 0 25 0 1 0 308244730 8925184 1810 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/28037/statm: 2179 1810 76 170 0 2006 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14072

[startup+25.5027 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 28037
/proc/meminfo: memFree=1895196/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
[pid=28037] ppid=28031 vsize=11368 CPUtime=25.47
/proc/28037/stat : 28037 (minisat_static) R 28031 28031 27879 0 -1 4194304 2455 0 0 0 2545 2 0 0 25 0 1 0 308244730 11640832 2441 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/28037/statm: 2842 2441 76 170 0 2669 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16724

[startup+51.1023 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 28037
/proc/meminfo: memFree=1894748/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
[pid=28037] ppid=28031 vsize=11764 CPUtime=51.05
/proc/28037/stat : 28037 (minisat_static) R 28031 28031 27879 0 -1 4194304 2583 0 0 0 5103 2 0 0 25 0 1 0 308244730 12046336 2569 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/28037/statm: 2941 2569 76 170 0 2768 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17120

[startup+102.303 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 28037
/proc/meminfo: memFree=1892956/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
[pid=28037] ppid=28031 vsize=13356 CPUtime=102.24
/proc/28037/stat : 28037 (minisat_static) R 28031 28031 27879 0 -1 4194304 2972 0 0 0 10221 3 0 0 25 0 1 0 308244730 13676544 2958 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28037/statm: 3339 2958 76 170 0 3166 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 18712

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28037
/proc/meminfo: memFree=1891740/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
[pid=28037] ppid=28031 vsize=14544 CPUtime=162.21
/proc/28037/stat : 28037 (minisat_static) R 28031 28031 27879 0 -1 4194304 3277 0 0 0 16218 3 0 0 25 0 1 0 308244730 14893056 3263 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28037/statm: 3636 3263 76 170 0 3463 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 19900

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28037
/proc/meminfo: memFree=1890524/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
[pid=28037] ppid=28031 vsize=15796 CPUtime=222.19
/proc/28037/stat : 28037 (minisat_static) R 28031 28031 27879 0 -1 4194304 3572 0 0 0 22216 3 0 0 25 0 1 0 308244730 16175104 3558 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28037/statm: 3949 3558 76 170 0 3776 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 21152

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28037
/proc/meminfo: memFree=1889116/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
[pid=28037] ppid=28031 vsize=17264 CPUtime=282.17
/proc/28037/stat : 28037 (minisat_static) R 28031 28031 27879 0 -1 4194304 3924 0 0 0 28213 4 0 0 25 0 1 0 308244730 17678336 3910 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/28037/statm: 4316 3910 76 170 0 4143 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 22620

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28037
/proc/meminfo: memFree=1887708/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
[pid=28037] ppid=28031 vsize=18600 CPUtime=342.12
/proc/28037/stat : 28037 (minisat_static) R 28031 28031 27879 0 -1 4194304 4262 0 0 0 34208 4 0 0 25 0 1 0 308244730 19046400 4248 1992294400 134512640 135212243 4294956240 18446744073709551615 134535636 0 0 4096 3 0 0 0 17 0 0 0
/proc/28037/statm: 4650 4248 76 170 0 4477 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 23956

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28037
/proc/meminfo: memFree=1887516/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
[pid=28037] ppid=28031 vsize=18732 CPUtime=402.09

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

[pid=28037] ppid=28031 vsize=20472 CPUtime=522.05
/proc/28037/stat : 28037 (minisat_static) R 28031 28031 27879 0 -1 4194304 4759 0 0 0 52200 5 0 0 25 0 1 0 308244730 20963328 4745 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/28037/statm: 5118 4745 76 170 0 4945 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 25828

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28037
/proc/meminfo: memFree=1883996/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
[pid=28037] ppid=28031 vsize=22364 CPUtime=582.03
/proc/28037/stat : 28037 (minisat_static) R 28031 28031 27879 0 -1 4194304 5175 0 0 0 58197 6 0 0 25 0 1 0 308244730 22900736 5161 1992294400 134512640 135212243 4294956240 18446744073709551615 134535574 0 0 4096 3 0 0 0 17 0 0 0
/proc/28037/statm: 5591 5161 76 170 0 5418 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 27720

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28037
/proc/meminfo: memFree=1883932/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
[pid=28037] ppid=28031 vsize=22364 CPUtime=642.01
/proc/28037/stat : 28037 (minisat_static) R 28031 28031 27879 0 -1 4194304 5175 0 0 0 64195 6 0 0 25 0 1 0 308244730 22900736 5161 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/28037/statm: 5591 5161 76 170 0 5418 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 27720

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28037
/proc/meminfo: memFree=1883164/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
[pid=28037] ppid=28031 vsize=23164 CPUtime=701.98
/proc/28037/stat : 28037 (minisat_static) R 28031 28031 27879 0 -1 4194304 5347 0 0 0 70192 6 0 0 25 0 1 0 308244730 23719936 5333 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28037/statm: 5791 5333 76 170 0 5618 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 28520

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28043
/proc/meminfo: memFree=1881564/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
[pid=28037] ppid=28031 vsize=24620 CPUtime=761.95
/proc/28037/stat : 28037 (minisat_static) R 28031 28031 27879 0 -1 4194304 5733 0 0 0 76188 7 0 0 25 0 1 0 308244730 25210880 5719 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28037/statm: 6155 5719 76 170 0 5982 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 29976

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28043
/proc/meminfo: memFree=1881564/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
[pid=28037] ppid=28031 vsize=24620 CPUtime=821.92
/proc/28037/stat : 28037 (minisat_static) R 28031 28031 27879 0 -1 4194304 5739 0 0 0 82185 7 0 0 25 0 1 0 308244730 25210880 5725 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/28037/statm: 6155 5725 76 170 0 5982 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 29976

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28043
/proc/meminfo: memFree=1881180/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
[pid=28037] ppid=28031 vsize=24944 CPUtime=881.91
/proc/28037/stat : 28037 (minisat_static) R 28031 28031 27879 0 -1 4194304 5815 0 0 0 88184 7 0 0 25 0 1 0 308244730 25542656 5801 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28037/statm: 6236 5801 76 170 0 6063 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 30300

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28043
/proc/meminfo: memFree=1879388/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
[pid=28037] ppid=28031 vsize=26708 CPUtime=941.87
/proc/28037/stat : 28037 (minisat_static) R 28031 28031 27879 0 -1 4194304 6263 0 0 0 94179 8 0 0 25 0 1 0 308244730 27348992 6249 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/28037/statm: 6677 6249 76 170 0 6504 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 32064

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28043
/proc/meminfo: memFree=1879324/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
[pid=28037] ppid=28031 vsize=26708 CPUtime=1001.85
/proc/28037/stat : 28037 (minisat_static) R 28031 28031 27879 0 -1 4194304 6269 0 0 0 100177 8 0 0 25 0 1 0 308244730 27348992 6255 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/28037/statm: 6677 6255 76 170 0 6504 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 32064

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28043
/proc/meminfo: memFree=1879132/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
[pid=28037] ppid=28031 vsize=27000 CPUtime=1061.83
/proc/28037/stat : 28037 (minisat_static) R 28031 28031 27879 0 -1 4194304 6324 0 0 0 106175 8 0 0 25 0 1 0 308244730 27648000 6310 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28037/statm: 6750 6310 76 170 0 6577 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 32356

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28043
/proc/meminfo: memFree=1877980/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
[pid=28037] ppid=28031 vsize=28060 CPUtime=1121.79
/proc/28037/stat : 28037 (minisat_static) R 28031 28031 27879 0 -1 4194304 6616 0 0 0 112171 8 0 0 25 0 1 0 308244730 28733440 6602 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28037/statm: 7015 6602 76 170 0 6842 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 33416

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28043
/proc/meminfo: memFree=1876956/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
[pid=28037] ppid=28031 vsize=29164 CPUtime=1181.76
/proc/28037/stat : 28037 (minisat_static) R 28031 28031 27879 0 -1 4194304 6864 0 0 0 118167 9 0 0 25 0 1 0 308244730 29863936 6850 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28037/statm: 7291 6850 76 170 0 7118 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 34520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28043
/proc/meminfo: memFree=1876956/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
[pid=28037] ppid=28031 vsize=29164 CPUtime=1200.06
/proc/28037/stat : 28037 (minisat_static) R 28031 28031 27879 0 -1 4194304 6864 0 0 0 119997 9 0 0 25 0 1 0 308244730 29863936 6850 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28037/statm: 7291 6850 76 170 0 7118 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 34520

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28043
/proc/meminfo: memFree=1876956/2055920 swapFree=4177796/4192956
[pid=28031] ppid=28029 vsize=5356 CPUtime=0
/proc/28031/stat : 28031 (SatELiteGTI) S 28029 28031 27879 0 -1 4194304 335 421 0 0 0 0 0 0 19 0 1 0 308244728 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28031/statm: 1339 239 197 169 0 50 0
[pid=28037] ppid=28031 vsize=29164 CPUtime=1200.06
/proc/28037/stat : 28037 (minisat_static) R 28031 28031 27879 0 -1 4194304 6864 0 0 0 119997 9 0 0 25 0 1 0 308244730 29863936 6850 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28037/statm: 7291 6850 76 170 0 7118 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 34520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.104984
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 34520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7630
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 3679

runsolver used 1.42578 second user time and 2.97055 second system time

The end

Launcher Data 

Begin job on node90 at 2009-05-20 08:49:17
IDJOB=1833156
IDBENCH=70541
IDSOLVER=672
FILE ID=node90/1833156-1242802157
PBS_JOBID= 9322387
Free space on /tmp= 66304 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S799705985-049.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833156-1242802157/watcher-1833156-1242802157 -o /tmp/evaluation-result-1833156-1242802157/solver-1833156-1242802157 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833156-1242802157.cnf -random-seed=137486432

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

MD5SUM BENCH= 9571d20b2c85f2916982e3779a8bfa58
RANDOM SEED=137486432

node90.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		: 3000.238
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		: 3000.238
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:       1905612 kB
Buffers:         32268 kB
Cached:          70500 kB
SwapCached:       9092 kB
Active:          44968 kB
Inactive:        68252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1905612 kB
SwapTotal:     4192956 kB
SwapFree:      4177796 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          16076 kB
Slab:            23060 kB
Committed_AS:   902812 kB
PageTables:       1448 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= 66300 MiB
End job on node90 at 2009-05-20 09:09:19