Trace number 1832972

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
MD5SUM0fb27214473ddc5f7ac63d69b0565022
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035993
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.02	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.02	c Number of variables   : 120          
0.00/0.02	c Number of clauses     : 2556         
0.00/0.02	c Parsing time: 0.00         s
1200.06/1200.41	HOME/SatELiteGTI: line 36:  7847 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-1832972-1242797112/watcher-1832972-1242797112 -o /tmp/evaluation-result-1832972-1242797112/solver-1832972-1242797112 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832972-1242797112.cnf -random-seed=725274278 

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 7841
/proc/meminfo: memFree=1877336/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 307744769 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 237788430418 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/7841/statm: 1339 235 195 169 0 50 0
[pid=7842] ppid=7841 vsize=5356 CPUtime=0
/proc/7842/stat : 7842 (SatELiteGTI) S 7841 7841 7726 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 307744769 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/7842/statm: 1339 238 198 169 0 50 0
[pid=7844] ppid=7842 vsize=2608 CPUtime=0
/proc/7844/stat : 7844 (sed) R 7842 7841 7726 0 -1 4194304 160 0 0 0 0 0 0 0 22 0 1 0 307744769 2670592 133 1992294400 4194304 4240196 548682069056 18446744073709551615 237788049056 0 0 4096 0 0 0 0 17 1 0 0
/proc/7844/statm: 652 134 107 11 0 56 0

[startup+0.0215451 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7841
/proc/meminfo: memFree=1877336/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 307744769 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7841/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101552 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7841
/proc/meminfo: memFree=1877336/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30157 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7841
/proc/meminfo: memFree=1877336/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701611 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7841
/proc/meminfo: memFree=1877336/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50169 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 7847
/proc/meminfo: memFree=1874752/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
[pid=7847] ppid=7841 vsize=3920 CPUtime=1.47
/proc/7847/stat : 7847 (minisat_static) R 7841 7841 7726 0 -1 4194304 638 0 0 0 147 0 0 0 25 0 1 0 307744771 4014080 624 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/7847/statm: 980 624 76 170 0 807 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9276

[startup+3.10186 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 7847
/proc/meminfo: memFree=1874368/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
[pid=7847] ppid=7841 vsize=4448 CPUtime=3.07
/proc/7847/stat : 7847 (minisat_static) R 7841 7841 7726 0 -1 4194304 763 0 0 0 307 0 0 0 25 0 1 0 307744771 4554752 749 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/7847/statm: 1112 749 76 170 0 939 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9804

[startup+6.30119 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 7847
/proc/meminfo: memFree=1873792/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
[pid=7847] ppid=7841 vsize=4896 CPUtime=6.27
/proc/7847/stat : 7847 (minisat_static) R 7841 7841 7726 0 -1 4194304 889 0 0 0 627 0 0 0 25 0 1 0 307744771 5013504 875 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7847/statm: 1224 875 76 170 0 1051 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10252

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 7847
/proc/meminfo: memFree=1872832/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
[pid=7847] ppid=7841 vsize=5820 CPUtime=12.66
/proc/7847/stat : 7847 (minisat_static) R 7841 7841 7726 0 -1 4194304 1123 0 0 0 1266 0 0 0 25 0 1 0 307744771 5959680 1109 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7847/statm: 1455 1109 76 170 0 1282 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 11176

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 7847
/proc/meminfo: memFree=1871680/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
[pid=7847] ppid=7841 vsize=6780 CPUtime=25.46
/proc/7847/stat : 7847 (minisat_static) R 7841 7841 7726 0 -1 4194304 1355 0 0 0 2546 0 0 0 25 0 1 0 307744771 6942720 1341 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/7847/statm: 1695 1341 76 170 0 1522 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 12136

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 7847
/proc/meminfo: memFree=1870080/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
[pid=7847] ppid=7841 vsize=8580 CPUtime=51.05
/proc/7847/stat : 7847 (minisat_static) R 7841 7841 7726 0 -1 4194304 1767 0 0 0 5104 1 0 0 25 0 1 0 307744771 8785920 1753 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/7847/statm: 2145 1753 76 170 0 1972 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 13936

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 7847
/proc/meminfo: memFree=1868032/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
[pid=7847] ppid=7841 vsize=10460 CPUtime=102.24
/proc/7847/stat : 7847 (minisat_static) R 7841 7841 7726 0 -1 4194304 2283 0 0 0 10222 2 0 0 25 0 1 0 307744771 10711040 2269 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7847/statm: 2615 2269 76 170 0 2442 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 15816

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7847
/proc/meminfo: memFree=1866048/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
[pid=7847] ppid=7841 vsize=12464 CPUtime=162.22
/proc/7847/stat : 7847 (minisat_static) R 7841 7841 7726 0 -1 4194304 2752 0 0 0 16219 3 0 0 25 0 1 0 307744771 12763136 2738 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/7847/statm: 3116 2738 76 170 0 2943 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 17820

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7847
/proc/meminfo: memFree=1864192/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
[pid=7847] ppid=7841 vsize=14356 CPUtime=222.21
/proc/7847/stat : 7847 (minisat_static) R 7841 7841 7726 0 -1 4194304 3222 0 0 0 22217 4 0 0 25 0 1 0 307744771 14700544 3208 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/7847/statm: 3589 3208 76 170 0 3416 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19712

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7847
/proc/meminfo: memFree=1862720/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
[pid=7847] ppid=7841 vsize=16032 CPUtime=282.19
/proc/7847/stat : 7847 (minisat_static) R 7841 7841 7726 0 -1 4194304 3584 0 0 0 28215 4 0 0 25 0 1 0 307744771 16416768 3570 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/7847/statm: 4008 3570 76 170 0 3835 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 21388

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7847
/proc/meminfo: memFree=1861696/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
[pid=7847] ppid=7841 vsize=16984 CPUtime=342.18
/proc/7847/stat : 7847 (minisat_static) R 7841 7841 7726 0 -1 4194304 3825 0 0 0 34213 5 0 0 25 0 1 0 307744771 17391616 3811 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7847/statm: 4246 3811 76 170 0 4073 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 22340

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7847
/proc/meminfo: memFree=1861056/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
[pid=7847] ppid=7841 vsize=17540 CPUtime=402.16

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

[pid=7847] ppid=7841 vsize=18952 CPUtime=462.14
/proc/7847/stat : 7847 (minisat_static) R 7841 7841 7726 0 -1 4194304 4326 0 0 0 46209 5 0 0 25 0 1 0 307744771 19406848 4312 1992294400 134512640 135212243 4294956240 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 1 0 0
/proc/7847/statm: 4738 4312 76 170 0 4565 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 24308

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7847
/proc/meminfo: memFree=1858880/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
[pid=7847] ppid=7841 vsize=19648 CPUtime=522.13
/proc/7847/stat : 7847 (minisat_static) R 7841 7841 7726 0 -1 4194304 4519 0 0 0 52208 5 0 0 25 0 1 0 307744771 20119552 4505 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7847/statm: 4912 4505 76 170 0 4739 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 25004

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7847
/proc/meminfo: memFree=1857920/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
[pid=7847] ppid=7841 vsize=20596 CPUtime=582.12
/proc/7847/stat : 7847 (minisat_static) R 7841 7841 7726 0 -1 4194304 4734 0 0 0 58206 6 0 0 25 0 1 0 307744771 21090304 4720 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7847/statm: 5149 4720 76 170 0 4976 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 25952

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7847
/proc/meminfo: memFree=1857280/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
[pid=7847] ppid=7841 vsize=21168 CPUtime=642.1
/proc/7847/stat : 7847 (minisat_static) R 7841 7841 7726 0 -1 4194304 4899 0 0 0 64204 6 0 0 25 0 1 0 307744771 21676032 4885 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7847/statm: 5292 4885 76 170 0 5119 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 26524

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7847
/proc/meminfo: memFree=1856000/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
[pid=7847] ppid=7841 vsize=22592 CPUtime=702.09
/proc/7847/stat : 7847 (minisat_static) R 7841 7841 7726 0 -1 4194304 5188 0 0 0 70202 7 0 0 25 0 1 0 307744771 23134208 5174 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/7847/statm: 5648 5174 76 170 0 5475 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 27948

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7847
/proc/meminfo: memFree=1855744/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
[pid=7847] ppid=7841 vsize=22872 CPUtime=762.08
/proc/7847/stat : 7847 (minisat_static) R 7841 7841 7726 0 -1 4194304 5250 0 0 0 76201 7 0 0 25 0 1 0 307744771 23420928 5236 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7847/statm: 5718 5236 76 170 0 5545 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 28228

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7847
/proc/meminfo: memFree=1854016/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
[pid=7847] ppid=7841 vsize=24512 CPUtime=822.05
/proc/7847/stat : 7847 (minisat_static) R 7841 7841 7726 0 -1 4194304 5682 0 0 0 82198 7 0 0 25 0 1 0 307744771 25100288 5668 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/7847/statm: 6128 5668 76 170 0 5955 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 29868

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7847
/proc/meminfo: memFree=1854016/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
[pid=7847] ppid=7841 vsize=24512 CPUtime=882.04
/proc/7847/stat : 7847 (minisat_static) R 7841 7841 7726 0 -1 4194304 5684 0 0 0 88197 7 0 0 25 0 1 0 307744771 25100288 5670 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7847/statm: 6128 5670 76 170 0 5955 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 29868

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7847
/proc/meminfo: memFree=1853824/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
[pid=7847] ppid=7841 vsize=24824 CPUtime=942.02
/proc/7847/stat : 7847 (minisat_static) R 7841 7841 7726 0 -1 4194304 5740 0 0 0 94195 7 0 0 25 0 1 0 307744771 25419776 5726 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7847/statm: 6206 5726 76 170 0 6033 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 30180

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7847
/proc/meminfo: memFree=1851840/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
[pid=7847] ppid=7841 vsize=26740 CPUtime=1002.01
/proc/7847/stat : 7847 (minisat_static) R 7841 7841 7726 0 -1 4194304 6227 0 0 0 100193 8 0 0 25 0 1 0 307744771 27381760 6213 1992294400 134512640 135212243 4294956240 18446744073709551615 134526254 0 0 4096 3 0 0 0 17 1 0 0
/proc/7847/statm: 6685 6213 76 170 0 6512 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 32096

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7849
/proc/meminfo: memFree=1851584/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
[pid=7847] ppid=7841 vsize=26740 CPUtime=1061.99
/proc/7847/stat : 7847 (minisat_static) R 7841 7841 7726 0 -1 4194304 6227 0 0 0 106191 8 0 0 25 0 1 0 307744771 27381760 6213 1992294400 134512640 135212243 4294956240 18446744073709551615 134526095 0 0 4096 3 0 0 0 17 1 0 0
/proc/7847/statm: 6685 6213 76 170 0 6512 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 32096

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7849
/proc/meminfo: memFree=1851520/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
[pid=7847] ppid=7841 vsize=26740 CPUtime=1121.98
/proc/7847/stat : 7847 (minisat_static) R 7841 7841 7726 0 -1 4194304 6241 0 0 0 112190 8 0 0 25 0 1 0 307744771 27381760 6227 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7847/statm: 6685 6227 76 170 0 6512 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 32096

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7849
/proc/meminfo: memFree=1851200/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
[pid=7847] ppid=7841 vsize=27180 CPUtime=1181.96
/proc/7847/stat : 7847 (minisat_static) R 7841 7841 7726 0 -1 4194304 6324 0 0 0 118188 8 0 0 25 0 1 0 307744771 27832320 6310 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/7847/statm: 6795 6310 76 170 0 6622 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 32536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7849
/proc/meminfo: memFree=1850688/2055920 swapFree=4180428/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (SatELiteGTI) S 7839 7841 7726 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307744769 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 239 197 169 0 50 0
[pid=7847] ppid=7841 vsize=27640 CPUtime=1200.06
/proc/7847/stat : 7847 (minisat_static) R 7841 7841 7726 0 -1 4194304 6448 0 0 0 119998 8 0 0 25 0 1 0 307744771 28303360 6434 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7847/statm: 6910 6434 76 170 0 6737 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 32996

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.097985
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 32996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7200
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= 27
involuntary context switches= 2428

runsolver used 1.44978 second user time and 2.91756 second system time

The end

Launcher Data 

Begin job on node24 at 2009-05-20 07:25:12
IDJOB=1832972
IDBENCH=70449
IDSOLVER=672
FILE ID=node24/1832972-1242797112
PBS_JOBID= 9322427
Free space on /tmp= 66148 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832972-1242797112/watcher-1832972-1242797112 -o /tmp/evaluation-result-1832972-1242797112/solver-1832972-1242797112 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832972-1242797112.cnf -random-seed=725274278

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

MD5SUM BENCH= 0fb27214473ddc5f7ac63d69b0565022
RANDOM SEED=725274278

node24.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		: 3000.232
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		: 3000.232
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:       1877752 kB
Buffers:          5644 kB
Cached:         124148 kB
SwapCached:       6412 kB
Active:          21400 kB
Inactive:       116892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1877752 kB
SwapTotal:     4192956 kB
SwapFree:      4180428 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          14060 kB
Slab:            25760 kB
Committed_AS:  1030420 kB
PageTables:       1444 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= 66144 MiB
End job on node24 at 2009-05-20 07:45:15