Trace number 1832342

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.05 1200.61

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
MD5SUM51a1a3a012cf07e3662164064eca4702
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark179.938
Satisfiable
(Un)Satisfiability was proved
Number of variables306
Number of clauses2619
Sum of the clauses size5508
Maximum clause length17
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22601
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

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 |    2619     5508 |     785       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2601     9792 |      --       0       --      -- |     --   | -18/4284
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 288   #clauses: 2601   #literals: 9792
0.00/0.01	c CPU time:   0.008998 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   : 288          
0.00/0.01	c Number of clauses     : 2601         
0.00/0.02	c Parsing time: 0.00         s

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1832342-1242772288/watcher-1832342-1242772288 -o /tmp/evaluation-result-1832342-1242772288/solver-1832342-1242772288 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832342-1242772288.cnf -random-seed=1061832887 

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: 1.01 1.04 1.00 3/64 6922
/proc/meminfo: memFree=1702920/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 305262290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6922/statm: 1339 237 197 169 0 50 0

[startup+0.042893 s]
/proc/loadavg: 1.01 1.04 1.00 3/64 6922
/proc/meminfo: memFree=1702920/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101898 s]
/proc/loadavg: 1.01 1.04 1.00 3/64 6922
/proc/meminfo: memFree=1702920/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301918 s]
/proc/loadavg: 1.01 1.04 1.00 3/64 6922
/proc/meminfo: memFree=1702920/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701958 s]
/proc/loadavg: 1.01 1.04 1.00 3/64 6922
/proc/meminfo: memFree=1702920/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50104 s]
/proc/loadavg: 1.01 1.04 1.00 2/66 6928
/proc/meminfo: memFree=1697016/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
[pid=6928] ppid=6922 vsize=9148 CPUtime=1.47
/proc/6928/stat : 6928 (minisat_static) R 6922 6922 6563 0 -1 4194304 1935 0 0 0 147 0 0 0 25 0 1 0 305262292 9367552 1921 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6928/statm: 2287 1921 76 170 0 2114 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14504

[startup+3.1012 s]
/proc/loadavg: 1.01 1.04 1.00 2/66 6928
/proc/meminfo: memFree=1692984/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
[pid=6928] ppid=6922 vsize=11292 CPUtime=3.07
/proc/6928/stat : 6928 (minisat_static) R 6922 6922 6563 0 -1 4194304 2484 0 0 0 307 0 0 0 25 0 1 0 305262292 11563008 2470 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/6928/statm: 2823 2470 76 170 0 2650 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16648

[startup+6.30254 s]
/proc/loadavg: 1.01 1.04 1.00 2/66 6928
/proc/meminfo: memFree=1691320/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
[pid=6928] ppid=6922 vsize=12744 CPUtime=6.28
/proc/6928/stat : 6928 (minisat_static) R 6922 6922 6563 0 -1 4194304 2833 0 0 0 627 1 0 0 25 0 1 0 305262292 13049856 2819 1992294400 134512640 135212243 4294956240 18446744073709551615 134526456 0 0 4096 3 0 0 0 17 0 0 0
/proc/6928/statm: 3186 2819 76 170 0 3013 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18100

[startup+12.7012 s]
/proc/loadavg: 1.01 1.04 1.00 2/66 6928
/proc/meminfo: memFree=1688888/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
[pid=6928] ppid=6922 vsize=15068 CPUtime=12.67
/proc/6928/stat : 6928 (minisat_static) R 6922 6922 6563 0 -1 4194304 3421 0 0 0 1266 1 0 0 25 0 1 0 305262292 15429632 3407 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6928/statm: 3767 3407 76 170 0 3594 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20424

[startup+25.5015 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 6928
/proc/meminfo: memFree=1684728/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
[pid=6928] ppid=6922 vsize=19436 CPUtime=25.47
/proc/6928/stat : 6928 (minisat_static) R 6922 6922 6563 0 -1 4194304 4498 0 0 0 2545 2 0 0 25 0 1 0 305262292 19902464 4484 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/6928/statm: 4859 4484 76 170 0 4686 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24792

[startup+51.1012 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 6928
/proc/meminfo: memFree=1679992/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
[pid=6928] ppid=6922 vsize=24340 CPUtime=51.04
/proc/6928/stat : 6928 (minisat_static) R 6922 6922 6563 0 -1 4194304 5687 0 0 0 5102 2 0 0 25 0 1 0 305262292 24924160 5673 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6928/statm: 6085 5673 76 170 0 5912 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29696

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 6928
/proc/meminfo: memFree=1669432/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
[pid=6928] ppid=6922 vsize=34744 CPUtime=102.23
/proc/6928/stat : 6928 (minisat_static) R 6922 6922 6563 0 -1 4194304 8270 0 0 0 10219 4 0 0 25 0 1 0 305262292 35577856 8256 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/6928/statm: 8686 8256 76 170 0 8513 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 40100

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 6928
/proc/meminfo: memFree=1660920/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
[pid=6928] ppid=6922 vsize=43068 CPUtime=162.2
/proc/6928/stat : 6928 (minisat_static) R 6922 6922 6563 0 -1 4194304 10390 0 0 0 16214 6 0 0 25 0 1 0 305262292 44101632 10376 1992294400 134512640 135212243 4294956240 18446744073709551615 134527731 0 0 4096 3 0 0 0 17 0 0 0
/proc/6928/statm: 10767 10376 76 170 0 10594 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 48424

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 6928
/proc/meminfo: memFree=1650168/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
[pid=6928] ppid=6922 vsize=54040 CPUtime=222.17
/proc/6928/stat : 6928 (minisat_static) R 6922 6922 6563 0 -1 4194304 13083 0 0 0 22209 8 0 0 25 0 1 0 305262292 55336960 13069 1992294400 134512640 135212243 4294956240 18446744073709551615 134525957 0 0 4096 3 0 0 0 17 0 0 0
/proc/6928/statm: 13510 13069 76 170 0 13337 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 59396

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 6928
/proc/meminfo: memFree=1645816/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
[pid=6928] ppid=6922 vsize=58288 CPUtime=282.14
/proc/6928/stat : 6928 (minisat_static) R 6922 6922 6563 0 -1 4194304 14157 0 0 0 28205 9 0 0 25 0 1 0 305262292 59686912 14143 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/6928/statm: 14572 14143 76 170 0 14399 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 63644

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6928
/proc/meminfo: memFree=1645816/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
[pid=6928] ppid=6922 vsize=58288 CPUtime=342.11
/proc/6928/stat : 6928 (minisat_static) R 6922 6922 6563 0 -1 4194304 14161 0 0 0 34202 9 0 0 25 0 1 0 305262292 59686912 14147 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/6928/statm: 14572 14147 76 170 0 14399 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 63644

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6928
/proc/meminfo: memFree=1637880/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
[pid=6928] ppid=6922 vsize=66108 CPUtime=402.09
/proc/6928/stat : 6928 (minisat_static) R 6922 6922 6563 0 -1 4194304 16119 0 0 0 40198 11 0 0 25 0 1 0 305262292 67694592 16105 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6928/statm: 16527 16105 76 170 0 16354 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 71464

[startup+462.302 s]

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

/proc/6928/statm: 19035 18640 76 170 0 18862 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 81496

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6928
/proc/meminfo: memFree=1626168/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
[pid=6928] ppid=6922 vsize=78004 CPUtime=582.02
/proc/6928/stat : 6928 (minisat_static) R 6922 6922 6563 0 -1 4194304 19034 0 0 0 58187 15 0 0 25 0 1 0 305262292 79876096 19020 1992294400 134512640 135212243 4294956240 18446744073709551615 134526126 0 0 4096 3 0 0 0 17 0 0 0
/proc/6928/statm: 19501 19020 76 170 0 19328 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 83360

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6928
/proc/meminfo: memFree=1617848/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
[pid=6928] ppid=6922 vsize=86224 CPUtime=642
/proc/6928/stat : 6928 (minisat_static) R 6922 6922 6563 0 -1 4194304 21114 0 0 0 64182 18 0 0 25 0 1 0 305262292 88293376 21100 1992294400 134512640 135212243 4294956240 18446744073709551615 134528048 0 0 4096 3 0 0 0 17 0 0 0
/proc/6928/statm: 21556 21100 76 170 0 21383 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 91580

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6930
/proc/meminfo: memFree=1617528/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
[pid=6928] ppid=6922 vsize=86224 CPUtime=701.96
/proc/6928/stat : 6928 (minisat_static) R 6922 6922 6563 0 -1 4194304 21114 0 0 0 70178 18 0 0 25 0 1 0 305262292 88293376 21100 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6928/statm: 21556 21100 76 170 0 21383 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 91580

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6930
/proc/meminfo: memFree=1606392/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
[pid=6928] ppid=6922 vsize=97412 CPUtime=761.95
/proc/6928/stat : 6928 (minisat_static) R 6922 6922 6563 0 -1 4194304 23928 0 0 0 76173 22 0 0 25 0 1 0 305262292 99749888 23914 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 0 0 0
/proc/6928/statm: 24353 23914 76 170 0 24180 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 102768

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6930
/proc/meminfo: memFree=1606328/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
[pid=6928] ppid=6922 vsize=97412 CPUtime=821.91
/proc/6928/stat : 6928 (minisat_static) R 6922 6922 6563 0 -1 4194304 23929 0 0 0 82169 22 0 0 25 0 1 0 305262292 99749888 23915 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6928/statm: 24353 23915 76 170 0 24180 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 102768

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6930
/proc/meminfo: memFree=1606264/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
[pid=6928] ppid=6922 vsize=97412 CPUtime=881.88
/proc/6928/stat : 6928 (minisat_static) R 6922 6922 6563 0 -1 4194304 23933 0 0 0 88166 22 0 0 25 0 1 0 305262292 99749888 23919 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/6928/statm: 24353 23919 76 170 0 24180 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 102768

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6930
/proc/meminfo: memFree=1599672/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
[pid=6928] ppid=6922 vsize=104020 CPUtime=941.85
/proc/6928/stat : 6928 (minisat_static) R 6922 6922 6563 0 -1 4194304 25589 0 0 0 94162 23 0 0 25 0 1 0 305262292 106516480 25575 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/6928/statm: 26005 25575 76 170 0 25832 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 109376

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6930
/proc/meminfo: memFree=1599608/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
[pid=6928] ppid=6922 vsize=104020 CPUtime=1001.83
/proc/6928/stat : 6928 (minisat_static) R 6922 6922 6563 0 -1 4194304 25589 0 0 0 100160 23 0 0 25 0 1 0 305262292 106516480 25575 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/6928/statm: 26005 25575 76 170 0 25832 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 109376

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6930
/proc/meminfo: memFree=1599608/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
[pid=6928] ppid=6922 vsize=104020 CPUtime=1061.8
/proc/6928/stat : 6928 (minisat_static) R 6922 6922 6563 0 -1 4194304 25589 0 0 0 106157 23 0 0 25 0 1 0 305262292 106516480 25575 1992294400 134512640 135212243 4294956240 18446744073709551615 134526143 0 0 4096 3 0 0 0 17 0 0 0
/proc/6928/statm: 26005 25575 76 170 0 25832 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 109376

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6930
/proc/meminfo: memFree=1595896/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
[pid=6928] ppid=6922 vsize=108328 CPUtime=1121.78
/proc/6928/stat : 6928 (minisat_static) R 6922 6922 6563 0 -1 4194304 26541 0 0 0 112154 24 0 0 25 0 1 0 305262292 110927872 26527 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6928/statm: 27082 26527 76 170 0 26909 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 113684

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6930
/proc/meminfo: memFree=1595128/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
[pid=6928] ppid=6922 vsize=109012 CPUtime=1181.75
/proc/6928/stat : 6928 (minisat_static) R 6922 6922 6563 0 -1 4194304 26713 0 0 0 118151 24 0 0 25 0 1 0 305262292 111628288 26699 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6928/statm: 27253 26699 76 170 0 27080 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 114368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6930
/proc/meminfo: memFree=1595128/2055920 swapFree=4180424/4192956
[pid=6922] ppid=6920 vsize=5356 CPUtime=0.01
/proc/6922/stat : 6922 (SatELiteGTI) S 6920 6922 6563 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 305262290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6922/statm: 1339 239 197 169 0 50 0
[pid=6928] ppid=6922 vsize=109012 CPUtime=1200.04
/proc/6928/stat : 6928 (minisat_static) R 6922 6922 6563 0 -1 4194304 26713 0 0 0 119980 24 0 0 25 0 1 0 305262292 111628288 26699 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/6928/statm: 27253 26699 76 170 0 27080 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 114368

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6922 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=12998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.018997
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.81
CPU system time (s): 0.24
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 114368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.012998
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 772
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= 13
involuntary context switches= 6

runsolver used 0.953854 second user time and 3.42248 second system time

The end

Launcher Data 

Begin job on node24 at 2009-05-20 00:31:28
IDJOB=1832342
IDBENCH=24731
IDSOLVER=672
FILE ID=node24/1832342-1242772288
PBS_JOBID= 9322274
Free space on /tmp= 66152 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832342-1242772288/watcher-1832342-1242772288 -o /tmp/evaluation-result-1832342-1242772288/solver-1832342-1242772288 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832342-1242772288.cnf -random-seed=1061832887

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

MD5SUM BENCH= 51a1a3a012cf07e3662164064eca4702
RANDOM SEED=1061832887

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:       1703464 kB
Buffers:         15572 kB
Cached:         295268 kB
SwapCached:       6720 kB
Active:         220096 kB
Inactive:        99648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703464 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          13964 kB
Slab:            18676 kB
Committed_AS:  1021952 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= 66148 MiB
End job on node24 at 2009-05-20 00:51:30