Trace number 1832188

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
MD5SUMc2cb7643bd8a1926480278b8bba0ef3d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark714.136
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses8767
Sum of the clauses size26476
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38592
Number of clauses of size 4175
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8767    26476 |    2630       0        0     nan |  0.000 % |
0.00/0.10	c |         0 |    8592    28720 |      --       0       --      -- |     --   | -175/2244
0.00/0.10	c ==============================================================================
0.00/0.10	c Result  :   #vars: 525   #clauses: 8592   #literals: 28720
0.00/0.10	c CPU time:   0.099984 s
0.00/0.10	c ==============================================================================
0.00/0.11	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.11	c Number of variables   : 525          
0.00/0.11	c Number of clauses     : 8592         
0.00/0.12	c Parsing time: 0.01         s
1200.03/1200.51	HOME/SatELiteGTI: line 36: 20930 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-1832188-1242770266/watcher-1832188-1242770266 -o /tmp/evaluation-result-1832188-1242770266/solver-1832188-1242770266 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832188-1242770266.cnf -random-seed=384283015 

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


[startup+0 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 20924
/proc/meminfo: memFree=1879160/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 276 0 0 0 0 0 0 0 16 0 1 0 305055046 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 266890608722 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/20924/statm: 1339 235 195 169 0 50 0
[pid=20925] ppid=20924 vsize=5356 CPUtime=0
/proc/20925/stat : 20925 (SatELiteGTI) R 20924 20924 20563 0 -1 4194368 51 25 0 0 0 0 0 0 21 0 1 0 305055046 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/20925/statm: 1339 238 198 169 0 50 0
[pid=20927] ppid=20925 vsize=0 CPUtime=0
/proc/20927/stat : 20927 (sed) Z 20925 20924 20563 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 305055046 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/20927/statm: 0 0 0 0 0 0 0

[startup+0.048735 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 20924
/proc/meminfo: memFree=1879160/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305055046 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20924/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101745 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 20924
/proc/meminfo: memFree=1879160/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305055046 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20924/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301784 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 20924
/proc/meminfo: memFree=1879160/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5356

[startup+0.70186 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 20924
/proc/meminfo: memFree=1879160/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5356

[startup+1.50201 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20930
/proc/meminfo: memFree=1877160/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
[pid=20930] ppid=20924 vsize=3380 CPUtime=1.37
/proc/20930/stat : 20930 (minisat_static) R 20924 20924 20563 0 -1 4194304 514 0 0 0 137 0 0 0 25 0 1 0 305055058 3461120 500 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/20930/statm: 845 500 76 170 0 672 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8736

[startup+3.10132 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20930
/proc/meminfo: memFree=1876512/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
[pid=20930] ppid=20924 vsize=4232 CPUtime=2.97
/proc/20930/stat : 20930 (minisat_static) R 20924 20924 20563 0 -1 4194304 724 0 0 0 297 0 0 0 25 0 1 0 305055058 4333568 710 1992294400 134512640 135212243 4294956240 18446744073709551615 134526058 0 0 4096 3 0 0 0 17 1 0 0
/proc/20930/statm: 1058 710 76 170 0 885 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9588

[startup+6.30193 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20930
/proc/meminfo: memFree=1875488/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
[pid=20930] ppid=20924 vsize=4788 CPUtime=6.17
/proc/20930/stat : 20930 (minisat_static) R 20924 20924 20563 0 -1 4194304 854 0 0 0 617 0 0 0 25 0 1 0 305055058 4902912 840 1992294400 134512640 135212243 4294956240 18446744073709551615 134526061 0 0 4096 3 0 0 0 17 1 0 0
/proc/20930/statm: 1197 840 76 170 0 1024 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10144

[startup+12.7022 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20930
/proc/meminfo: memFree=1874792/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
[pid=20930] ppid=20924 vsize=5448 CPUtime=12.56
/proc/20930/stat : 20930 (minisat_static) R 20924 20924 20563 0 -1 4194304 1023 0 0 0 1256 0 0 0 25 0 1 0 305055058 5578752 1009 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/20930/statm: 1362 1009 76 170 0 1189 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 10804

[startup+25.5016 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20930
/proc/meminfo: memFree=1874024/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
[pid=20930] ppid=20924 vsize=6036 CPUtime=25.36
/proc/20930/stat : 20930 (minisat_static) R 20924 20924 20563 0 -1 4194304 1179 0 0 0 2536 0 0 0 25 0 1 0 305055058 6180864 1165 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/20930/statm: 1509 1165 76 170 0 1336 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11392

[startup+51.1015 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20930
/proc/meminfo: memFree=1872872/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
[pid=20930] ppid=20924 vsize=7268 CPUtime=50.95
/proc/20930/stat : 20930 (minisat_static) R 20924 20924 20563 0 -1 4194304 1482 0 0 0 5094 1 0 0 25 0 1 0 305055058 7442432 1468 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/20930/statm: 1817 1468 76 170 0 1644 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 12624

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20930
/proc/meminfo: memFree=1870568/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
[pid=20930] ppid=20924 vsize=9528 CPUtime=102.13
/proc/20930/stat : 20930 (minisat_static) R 20924 20924 20563 0 -1 4194304 2048 0 0 0 10212 1 0 0 25 0 1 0 305055058 9756672 2034 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/20930/statm: 2382 2034 76 170 0 2209 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 14884

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20930
/proc/meminfo: memFree=1868776/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
[pid=20930] ppid=20924 vsize=11416 CPUtime=162.11
/proc/20930/stat : 20930 (minisat_static) R 20924 20924 20563 0 -1 4194304 2488 0 0 0 16209 2 0 0 25 0 1 0 305055058 11689984 2474 1992294400 134512640 135212243 4294956240 18446744073709551615 134526208 0 0 4096 3 0 0 0 17 1 0 0
/proc/20930/statm: 2854 2474 76 170 0 2681 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 16772

[startup+222.301 s]
/proc/loadavg: 1.21 1.05 1.01 2/66 20936
/proc/meminfo: memFree=1867688/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
[pid=20930] ppid=20924 vsize=12352 CPUtime=222.08
/proc/20930/stat : 20930 (minisat_static) R 20924 20924 20563 0 -1 4194304 2720 0 0 0 22206 2 0 0 25 0 1 0 305055058 12648448 2706 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/20930/statm: 3088 2706 76 170 0 2915 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 17708

[startup+282.303 s]
/proc/loadavg: 1.07 1.04 1.01 2/66 20936
/proc/meminfo: memFree=1866984/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
[pid=20930] ppid=20924 vsize=13088 CPUtime=282.06
/proc/20930/stat : 20930 (minisat_static) R 20924 20924 20563 0 -1 4194304 2906 0 0 0 28203 3 0 0 25 0 1 0 305055058 13402112 2892 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/20930/statm: 3272 2892 76 170 0 3099 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 18444

[startup+342.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 20936
/proc/meminfo: memFree=1865512/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
[pid=20930] ppid=20924 vsize=14696 CPUtime=342.04
/proc/20930/stat : 20930 (minisat_static) R 20924 20924 20563 0 -1 4194304 3269 0 0 0 34201 3 0 0 25 0 1 0 305055058 15048704 3255 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/20930/statm: 3674 3255 76 170 0 3501 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 20052

[startup+402.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 20936
/proc/meminfo: memFree=1864424/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
[pid=20930] ppid=20924 vsize=15828 CPUtime=402.02

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

[pid=20930] ppid=20924 vsize=17556 CPUtime=521.97
/proc/20930/stat : 20930 (minisat_static) R 20924 20924 20563 0 -1 4194304 3970 0 0 0 52193 4 0 0 25 0 1 0 305055058 17977344 3956 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/20930/statm: 4389 3956 76 170 0 4216 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 22912

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20936
/proc/meminfo: memFree=1861800/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
[pid=20930] ppid=20924 vsize=18392 CPUtime=581.95
/proc/20930/stat : 20930 (minisat_static) R 20924 20924 20563 0 -1 4194304 4178 0 0 0 58191 4 0 0 25 0 1 0 305055058 18833408 4164 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20930/statm: 4598 4164 76 170 0 4425 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 23748

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20936
/proc/meminfo: memFree=1860840/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
[pid=20930] ppid=20924 vsize=19280 CPUtime=641.93
/proc/20930/stat : 20930 (minisat_static) R 20924 20924 20563 0 -1 4194304 4405 0 0 0 64189 4 0 0 25 0 1 0 305055058 19742720 4391 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20930/statm: 4820 4391 76 170 0 4647 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 24636

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20936
/proc/meminfo: memFree=1859176/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
[pid=20930] ppid=20924 vsize=20904 CPUtime=701.9
/proc/20930/stat : 20930 (minisat_static) R 20924 20924 20563 0 -1 4194304 4808 0 0 0 70185 5 0 0 25 0 1 0 305055058 21405696 4794 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20930/statm: 5226 4794 76 170 0 5053 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 26260

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20936
/proc/meminfo: memFree=1858664/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
[pid=20930] ppid=20924 vsize=21440 CPUtime=761.89
/proc/20930/stat : 20930 (minisat_static) R 20924 20924 20563 0 -1 4194304 4935 0 0 0 76184 5 0 0 25 0 1 0 305055058 21954560 4921 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/20930/statm: 5360 4921 76 170 0 5187 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 26796

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20936
/proc/meminfo: memFree=1858024/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
[pid=20930] ppid=20924 vsize=22256 CPUtime=821.86
/proc/20930/stat : 20930 (minisat_static) R 20924 20924 20563 0 -1 4194304 5101 0 0 0 82181 5 0 0 25 0 1 0 305055058 22790144 5087 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/20930/statm: 5564 5087 76 170 0 5391 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 27612

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20936
/proc/meminfo: memFree=1857128/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
[pid=20930] ppid=20924 vsize=23296 CPUtime=881.84
/proc/20930/stat : 20930 (minisat_static) R 20924 20924 20563 0 -1 4194304 5324 0 0 0 88178 6 0 0 25 0 1 0 305055058 23855104 5310 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/20930/statm: 5824 5310 76 170 0 5651 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 28652

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20936
/proc/meminfo: memFree=1856936/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
[pid=20930] ppid=20924 vsize=23428 CPUtime=941.82
/proc/20930/stat : 20930 (minisat_static) R 20924 20924 20563 0 -1 4194304 5365 0 0 0 94176 6 0 0 25 0 1 0 305055058 23990272 5351 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20930/statm: 5857 5351 76 170 0 5684 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 28784

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20936
/proc/meminfo: memFree=1856680/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
[pid=20930] ppid=20924 vsize=23736 CPUtime=1001.79
/proc/20930/stat : 20930 (minisat_static) R 20924 20924 20563 0 -1 4194304 5450 0 0 0 100173 6 0 0 25 0 1 0 305055058 24305664 5436 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20930/statm: 5934 5436 76 170 0 5761 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 29092

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20936
/proc/meminfo: memFree=1855208/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
[pid=20930] ppid=20924 vsize=25048 CPUtime=1061.77
/proc/20930/stat : 20930 (minisat_static) R 20924 20924 20563 0 -1 4194304 5797 0 0 0 106170 7 0 0 25 0 1 0 305055058 25649152 5783 1992294400 134512640 135212243 4294956240 18446744073709551615 134526058 0 0 4096 3 0 0 0 17 1 0 0
/proc/20930/statm: 6262 5783 76 170 0 6089 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 30404

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20936
/proc/meminfo: memFree=1855144/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
[pid=20930] ppid=20924 vsize=25220 CPUtime=1121.75
/proc/20930/stat : 20930 (minisat_static) R 20924 20924 20563 0 -1 4194304 5814 0 0 0 112168 7 0 0 25 0 1 0 305055058 25825280 5800 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/20930/statm: 6305 5800 76 170 0 6132 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 30576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20936
/proc/meminfo: memFree=1855080/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
[pid=20930] ppid=20924 vsize=25220 CPUtime=1181.72
/proc/20930/stat : 20930 (minisat_static) R 20924 20924 20563 0 -1 4194304 5816 0 0 0 118165 7 0 0 25 0 1 0 305055058 25825280 5802 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20930/statm: 6305 5802 76 170 0 6132 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 30576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20936
/proc/meminfo: memFree=1855080/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
[pid=20930] ppid=20924 vsize=25220 CPUtime=1199.92
/proc/20930/stat : 20930 (minisat_static) R 20924 20924 20563 0 -1 4194304 5816 0 0 0 119985 7 0 0 25 0 1 0 305055058 25825280 5802 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20930/statm: 6305 5802 76 170 0 6132 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 30576

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20936
/proc/meminfo: memFree=1855080/2055920 swapFree=4177156/4192956
[pid=20924] ppid=20922 vsize=5356 CPUtime=0.11
/proc/20924/stat : 20924 (SatELiteGTI) S 20922 20924 20563 0 -1 4194304 335 650 0 0 0 0 11 0 16 0 1 0 305055046 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20924/statm: 1339 239 197 169 0 50 0
[pid=20930] ppid=20924 vsize=25220 CPUtime=1199.92
/proc/20930/stat : 20930 (minisat_static) R 20924 20924 20563 0 -1 4194304 5816 0 0 0 119985 7 0 0 25 0 1 0 305055058 25825280 5802 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20930/statm: 6305 5802 76 170 0 6132 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 30576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.089986
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 30576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6811
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= 3104

runsolver used 1.40279 second user time and 2.67959 second system time

The end

Launcher Data 

Begin job on node38 at 2009-05-19 23:57:46
IDJOB=1832188
IDBENCH=24613
IDSOLVER=672
FILE ID=node38/1832188-1242770266
PBS_JOBID= 9322260
Free space on /tmp= 66212 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832188-1242770266/watcher-1832188-1242770266 -o /tmp/evaluation-result-1832188-1242770266/solver-1832188-1242770266 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832188-1242770266.cnf -random-seed=384283015

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

MD5SUM BENCH= c2cb7643bd8a1926480278b8bba0ef3d
RANDOM SEED=384283015

node38.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		: 3000.265
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		: 3000.265
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:       1879704 kB
Buffers:         20772 kB
Cached:         114176 kB
SwapCached:       9960 kB
Active:          67460 kB
Inactive:        80052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1879704 kB
SwapTotal:     4192956 kB
SwapFree:      4177156 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          14036 kB
Slab:            14684 kB
Committed_AS:  1081164 kB
PageTables:       1456 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= 66208 MiB
End job on node38 at 2009-05-20 00:17:48