Trace number 1832200

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.03 1200.61

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l3.sat05-520.reshuffled-07.cnf
MD5SUM8fc368e9f6ea136e0b6522b198a7a916
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4496
Number of clauses18591
Sum of the clauses size54418
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317236
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18591    54418 |    5577       0        0     nan |  0.000 % |
0.00/0.13	c |         0 |   18157    66189 |      --       0       --      -- |     --   | -434/11771
0.00/0.13	c ==============================================================================
0.00/0.13	c Result  :   #vars: 2795   #clauses: 18157   #literals: 66189
0.00/0.13	c CPU time:   0.12698 s
0.00/0.13	c ==============================================================================
0.00/0.18	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.18	c Number of variables   : 2795         
0.00/0.18	c Number of clauses     : 18157        
0.00/0.19	c Parsing time: 0.01         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-1832200-1242770335/watcher-1832200-1242770335 -o /tmp/evaluation-result-1832200-1242770335/solver-1832200-1242770335 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832200-1242770335.cnf -random-seed=504279014 

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: 1.00 1.00 0.97 3/64 1157
/proc/meminfo: memFree=1865344/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5360 CPUtime=0
/proc/1157/stat : 1157 (SatELiteGTI) R 1155 1157 1013 0 -1 4194304 184 0 0 0 0 0 0 0 20 0 1 0 305057857 5488640 153 1992294400 4194304 4889804 548682068800 18446744073709551615 224627753042 0 0 4096 0 0 0 0 17 1 0 0
/proc/1157/statm: 1339 157 127 169 0 50 0

[startup+0.045334 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 1157
/proc/meminfo: memFree=1865344/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 310 250 0 0 0 0 0 0 21 0 1 0 305057857 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10234 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 1157
/proc/meminfo: memFree=1865344/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 310 250 0 0 0 0 0 0 21 0 1 0 305057857 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302368 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 1157
/proc/meminfo: memFree=1865344/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0.14
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 335 1212 0 0 0 0 14 0 15 0 1 0 305057857 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+0.701425 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 1157
/proc/meminfo: memFree=1865344/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0.14
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 335 1212 0 0 0 0 14 0 15 0 1 0 305057857 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+1.50154 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1163
/proc/meminfo: memFree=1862128/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0.14
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 335 1212 0 0 0 0 14 0 15 0 1 0 305057857 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 239 197 169 0 50 0
[pid=1163] ppid=1157 vsize=4316 CPUtime=1.31
/proc/1163/stat : 1163 (minisat_static) R 1157 1157 1013 0 -1 4194304 806 0 0 0 131 0 0 0 25 0 1 0 305057876 4419584 792 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/1163/statm: 1079 792 76 170 0 906 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 9672

[startup+3.10176 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1163
/proc/meminfo: memFree=1860848/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0.14
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 335 1212 0 0 0 0 14 0 15 0 1 0 305057857 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 239 197 169 0 50 0
[pid=1163] ppid=1157 vsize=5536 CPUtime=2.91
/proc/1163/stat : 1163 (minisat_static) R 1157 1157 1013 0 -1 4194304 1095 0 0 0 291 0 0 0 25 0 1 0 305057876 5668864 1081 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 0 0 0
/proc/1163/statm: 1384 1081 76 170 0 1211 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 10892

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1163
/proc/meminfo: memFree=1858672/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0.14
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 335 1212 0 0 0 0 14 0 15 0 1 0 305057857 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 239 197 169 0 50 0
[pid=1163] ppid=1157 vsize=7300 CPUtime=6.11
/proc/1163/stat : 1163 (minisat_static) R 1157 1157 1013 0 -1 4194304 1563 0 0 0 610 1 0 0 25 0 1 0 305057876 7475200 1549 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 0 0 0
/proc/1163/statm: 1825 1549 76 170 0 1652 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 12656

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1163
/proc/meminfo: memFree=1855472/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0.14
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 335 1212 0 0 0 0 14 0 15 0 1 0 305057857 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 239 197 169 0 50 0
[pid=1163] ppid=1157 vsize=10508 CPUtime=12.5
/proc/1163/stat : 1163 (minisat_static) R 1157 1157 1013 0 -1 4194304 2346 0 0 0 1249 1 0 0 25 0 1 0 305057876 10760192 2332 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1163/statm: 2627 2332 76 170 0 2454 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 15864

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1163
/proc/meminfo: memFree=1853040/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0.14
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 335 1212 0 0 0 0 14 0 15 0 1 0 305057857 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 239 197 169 0 50 0
[pid=1163] ppid=1157 vsize=12720 CPUtime=25.3
/proc/1163/stat : 1163 (minisat_static) R 1157 1157 1013 0 -1 4194304 2888 0 0 0 2528 2 0 0 25 0 1 0 305057876 13025280 2874 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/1163/statm: 3180 2874 76 170 0 3007 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 18076

[startup+51.1026 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1163
/proc/meminfo: memFree=1852144/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0.14
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 335 1212 0 0 0 0 14 0 15 0 1 0 305057857 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 239 197 169 0 50 0
[pid=1163] ppid=1157 vsize=13912 CPUtime=50.89
/proc/1163/stat : 1163 (minisat_static) R 1157 1157 1013 0 -1 4194304 3189 0 0 0 5086 3 0 0 25 0 1 0 305057876 14245888 3175 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/1163/statm: 3478 3175 76 170 0 3305 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 19268

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1163
/proc/meminfo: memFree=1848560/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0.14
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 335 1212 0 0 0 0 14 0 15 0 1 0 305057857 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 239 197 169 0 50 0
[pid=1163] ppid=1157 vsize=17204 CPUtime=102.07
/proc/1163/stat : 1163 (minisat_static) R 1157 1157 1013 0 -1 4194304 3997 0 0 0 10203 4 0 0 25 0 1 0 305057876 17616896 3983 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1163/statm: 4301 3983 76 170 0 4128 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 22560

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1169
/proc/meminfo: memFree=1845104/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0.14
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 335 1212 0 0 0 0 14 0 15 0 1 0 305057857 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 239 197 169 0 50 0
[pid=1163] ppid=1157 vsize=20400 CPUtime=162.04
/proc/1163/stat : 1163 (minisat_static) R 1157 1157 1013 0 -1 4194304 4806 0 0 0 16200 4 0 0 25 0 1 0 305057876 20889600 4792 1992294400 134512640 135212243 4294956240 18446744073709551615 134526089 0 0 4096 3 0 0 0 17 0 0 0
/proc/1163/statm: 5100 4792 76 170 0 4927 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 25756

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1169
/proc/meminfo: memFree=1842672/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0.14
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 335 1212 0 0 0 0 14 0 15 0 1 0 305057857 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 239 197 169 0 50 0
[pid=1163] ppid=1157 vsize=22860 CPUtime=222.02
/proc/1163/stat : 1163 (minisat_static) R 1157 1157 1013 0 -1 4194304 5411 0 0 0 22198 4 0 0 25 0 1 0 305057876 23408640 5397 1992294400 134512640 135212243 4294956240 18446744073709551615 134526245 0 0 4096 3 0 0 0 17 0 0 0
/proc/1163/statm: 5715 5397 76 170 0 5542 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 28216

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1169
/proc/meminfo: memFree=1842672/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0.14
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 335 1212 0 0 0 0 14 0 15 0 1 0 305057857 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 239 197 169 0 50 0
[pid=1163] ppid=1157 vsize=22856 CPUtime=282
/proc/1163/stat : 1163 (minisat_static) R 1157 1157 1013 0 -1 4194304 5418 0 0 0 28196 4 0 0 25 0 1 0 305057876 23404544 5404 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1163/statm: 5714 5404 76 170 0 5541 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 28212

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1169
/proc/meminfo: memFree=1841072/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0.14
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 335 1212 0 0 0 0 14 0 15 0 1 0 305057857 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 239 197 169 0 50 0
[pid=1163] ppid=1157 vsize=24620 CPUtime=341.97
/proc/1163/stat : 1163 (minisat_static) R 1157 1157 1013 0 -1 4194304 5822 0 0 0 34193 4 0 0 25 0 1 0 305057876 25210880 5808 1992294400 134512640 135212243 4294956240 18446744073709551615 134526194 0 0 4096 3 0 0 0 17 0 0 0
/proc/1163/statm: 6155 5808 76 170 0 5982 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 29976

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1169
/proc/meminfo: memFree=1836656/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0.14
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 335 1212 0 0 0 0 14 0 15 0 1 0 305057857 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 239 197 169 0 50 0
[pid=1163] ppid=1157 vsize=29088 CPUtime=401.93
/proc/1163/stat : 1163 (minisat_static) R 1157 1157 1013 0 -1 4194304 6943 0 0 0 40188 5 0 0 25 0 1 0 305057876 29786112 6929 1992294400 134512640 135212243 4294956240 18446744073709551615 134526032 0 0 4096 3 0 0 0 17 0 0 0
/proc/1163/statm: 7272 6929 76 170 0 7099 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 34444

[startup+462.303 s]

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

/proc/1163/statm: 7760 7402 76 170 0 7587 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 36396

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1169
/proc/meminfo: memFree=1831920/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0.14
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 335 1212 0 0 0 0 14 0 15 0 1 0 305057857 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 239 197 169 0 50 0
[pid=1163] ppid=1157 vsize=33592 CPUtime=581.86
/proc/1163/stat : 1163 (minisat_static) R 1157 1157 1013 0 -1 4194304 8063 0 0 0 58179 7 0 0 25 0 1 0 305057876 34398208 8049 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1163/statm: 8398 8049 76 170 0 8225 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 38948

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1169
/proc/meminfo: memFree=1831920/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0.14
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 335 1212 0 0 0 0 14 0 15 0 1 0 305057857 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 239 197 169 0 50 0
[pid=1163] ppid=1157 vsize=33592 CPUtime=641.83
/proc/1163/stat : 1163 (minisat_static) R 1157 1157 1013 0 -1 4194304 8063 0 0 0 64176 7 0 0 25 0 1 0 305057876 34398208 8049 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1163/statm: 8398 8049 76 170 0 8225 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 38948

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1169
/proc/meminfo: memFree=1831856/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0.14
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 335 1212 0 0 0 0 14 0 15 0 1 0 305057857 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 239 197 169 0 50 0
[pid=1163] ppid=1157 vsize=33592 CPUtime=701.8
/proc/1163/stat : 1163 (minisat_static) R 1157 1157 1013 0 -1 4194304 8066 0 0 0 70173 7 0 0 25 0 1 0 305057876 34398208 8052 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1163/statm: 8398 8052 76 170 0 8225 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 38948

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1169
/proc/meminfo: memFree=1829168/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0.14
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 335 1212 0 0 0 0 14 0 15 0 1 0 305057857 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 239 197 169 0 50 0
[pid=1163] ppid=1157 vsize=36236 CPUtime=761.78
/proc/1163/stat : 1163 (minisat_static) R 1157 1157 1013 0 -1 4194304 8733 0 0 0 76170 8 0 0 25 0 1 0 305057876 37105664 8719 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1163/statm: 9059 8719 76 170 0 8886 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 41592

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1169
/proc/meminfo: memFree=1829104/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0.14
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 335 1212 0 0 0 0 14 0 15 0 1 0 305057857 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 239 197 169 0 50 0
[pid=1163] ppid=1157 vsize=36236 CPUtime=821.75
/proc/1163/stat : 1163 (minisat_static) R 1157 1157 1013 0 -1 4194304 8735 0 0 0 82167 8 0 0 25 0 1 0 305057876 37105664 8721 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1163/statm: 9059 8721 76 170 0 8886 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 41592

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1169
/proc/meminfo: memFree=1829040/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0.14
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 335 1212 0 0 0 0 14 0 15 0 1 0 305057857 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 239 197 169 0 50 0
[pid=1163] ppid=1157 vsize=36236 CPUtime=881.72
/proc/1163/stat : 1163 (minisat_static) R 1157 1157 1013 0 -1 4194304 8739 0 0 0 88164 8 0 0 25 0 1 0 305057876 37105664 8725 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 0 0 0
/proc/1163/statm: 9059 8725 76 170 0 8886 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 41592

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1169
/proc/meminfo: memFree=1827248/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0.14
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 335 1212 0 0 0 0 14 0 15 0 1 0 305057857 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 239 197 169 0 50 0
[pid=1163] ppid=1157 vsize=38264 CPUtime=941.7
/proc/1163/stat : 1163 (minisat_static) R 1157 1157 1013 0 -1 4194304 9205 0 0 0 94162 8 0 0 25 0 1 0 305057876 39182336 9191 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/1163/statm: 9566 9191 76 170 0 9393 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 43620

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1169
/proc/meminfo: memFree=1827184/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0.14
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 335 1212 0 0 0 0 14 0 15 0 1 0 305057857 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 239 197 169 0 50 0
[pid=1163] ppid=1157 vsize=38264 CPUtime=1001.67
/proc/1163/stat : 1163 (minisat_static) R 1157 1157 1013 0 -1 4194304 9205 0 0 0 100159 8 0 0 25 0 1 0 305057876 39182336 9191 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1163/statm: 9566 9191 76 170 0 9393 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 43620

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1169
/proc/meminfo: memFree=1827120/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0.14
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 335 1212 0 0 0 0 14 0 15 0 1 0 305057857 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 239 197 169 0 50 0
[pid=1163] ppid=1157 vsize=38264 CPUtime=1061.64
/proc/1163/stat : 1163 (minisat_static) R 1157 1157 1013 0 -1 4194304 9209 0 0 0 106156 8 0 0 25 0 1 0 305057876 39182336 9195 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1163/statm: 9566 9195 76 170 0 9393 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 43620

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1169
/proc/meminfo: memFree=1824304/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0.14
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 335 1212 0 0 0 0 14 0 15 0 1 0 305057857 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 239 197 169 0 50 0
[pid=1163] ppid=1157 vsize=41176 CPUtime=1121.62
/proc/1163/stat : 1163 (minisat_static) R 1157 1157 1013 0 -1 4194304 9912 0 0 0 112153 9 0 0 25 0 1 0 305057876 42164224 9898 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/1163/statm: 10294 9898 76 170 0 10121 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 46532

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1169
/proc/meminfo: memFree=1822256/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0.14
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 335 1212 0 0 0 0 14 0 15 0 1 0 305057857 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 239 197 169 0 50 0
[pid=1163] ppid=1157 vsize=43172 CPUtime=1181.6
/proc/1163/stat : 1163 (minisat_static) R 1157 1157 1013 0 -1 4194304 10423 0 0 0 118150 10 0 0 25 0 1 0 305057876 44208128 10409 1992294400 134512640 135212243 4294956240 18446744073709551615 134526032 0 0 4096 3 0 0 0 17 1 0 0
/proc/1163/statm: 10793 10409 76 170 0 10620 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 48528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1169
/proc/meminfo: memFree=1822192/2055920 swapFree=4068292/4192956
[pid=1157] ppid=1155 vsize=5356 CPUtime=0.14
/proc/1157/stat : 1157 (SatELiteGTI) S 1155 1157 1013 0 -1 4194304 335 1212 0 0 0 0 14 0 15 0 1 0 305057857 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1157/statm: 1339 239 197 169 0 50 0
[pid=1163] ppid=1157 vsize=43172 CPUtime=1199.89
/proc/1163/stat : 1163 (minisat_static) R 1157 1157 1013 0 -1 4194304 10423 0 0 0 119979 10 0 0 25 0 1 0 305057876 44208128 10409 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1163/statm: 10793 10409 76 170 0 10620 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 48528

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 1157 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=150977
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.159975
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.93
CPU system time (s): 0.1
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 48528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.150977
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1547
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= 18
involuntary context switches= 8

runsolver used 1.02984 second user time and 3.34749 second system time

The end

Launcher Data 

Begin job on node49 at 2009-05-19 23:58:55
IDJOB=1832200
IDBENCH=24622
IDSOLVER=672
FILE ID=node49/1832200-1242770335
PBS_JOBID= 9322252
Free space on /tmp= 66192 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest04/others/equilarge_l3.sat05-520.reshuffled-07.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832200-1242770335/watcher-1832200-1242770335 -o /tmp/evaluation-result-1832200-1242770335/solver-1832200-1242770335 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832200-1242770335.cnf -random-seed=504279014

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

MD5SUM BENCH= 8fc368e9f6ea136e0b6522b198a7a916
RANDOM SEED=504279014

node49.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		: 3000.241
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		: 3000.241
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:       1865760 kB
Buffers:         10236 kB
Cached:          27768 kB
SwapCached:     117988 kB
Active:         116332 kB
Inactive:        41424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865760 kB
SwapTotal:     4192956 kB
SwapFree:      4068292 kB
Dirty:            1884 kB
Writeback:           0 kB
Mapped:          13692 kB
Slab:            18212 kB
Committed_AS:  1049208 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66192 MiB
End job on node49 at 2009-05-20 00:18:58