Trace number 1834250

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/sgen/sat/
sgen1-sat-270-100.cnf
MD5SUMe197a9710494056838206e38a7541851
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.05538
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses648
Sum of the clauses size1620
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2540
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5108
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     648     1620 |     194       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 270   #clauses: 648   #literals: 1620
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 270          
0.00/0.01	c Number of clauses     : 648          
0.00/0.01	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-1834250-1242828959/watcher-1834250-1242828959 -o /tmp/evaluation-result-1834250-1242828959/solver-1834250-1242828959 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834250-1242828959.cnf -random-seed=2072487326 

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 1.00 3/64 14455
/proc/meminfo: memFree=1824696/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 276 0 0 0 0 0 0 0 16 0 1 0 310929111 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 225612365906 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/14455/statm: 1339 235 195 169 0 50 0
[pid=14456] ppid=14455 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) R 14455 14455 13936 0 -1 4194368 51 25 0 0 0 0 0 0 21 0 1 0 310929111 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/14456/statm: 1339 238 198 169 0 50 0
[pid=14458] ppid=14456 vsize=0 CPUtime=0
/proc/14458/stat : 14458 (sed) Z 14456 14455 13936 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 310929112 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/14458/statm: 0 0 0 0 0 0 0

[startup+0.094028 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14455
/proc/meminfo: memFree=1824696/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102027 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14455
/proc/meminfo: memFree=1824696/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302046 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14455
/proc/meminfo: memFree=1824696/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702084 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14455
/proc/meminfo: memFree=1824696/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50115 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14461
/proc/meminfo: memFree=1821800/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
[pid=14461] ppid=14455 vsize=5076 CPUtime=1.47
/proc/14461/stat : 14461 (minisat_static) R 14455 14455 13936 0 -1 4194304 910 0 0 0 147 0 0 0 25 0 1 0 310929112 5197824 896 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14461/statm: 1269 896 75 170 0 1096 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10432

[startup+3.10129 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14461
/proc/meminfo: memFree=1820264/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
[pid=14461] ppid=14455 vsize=6528 CPUtime=3.08
/proc/14461/stat : 14461 (minisat_static) R 14455 14455 13936 0 -1 4194304 1274 0 0 0 307 1 0 0 25 0 1 0 310929112 6684672 1260 1992294400 134512640 135212243 4294956240 18446744073709551615 134526254 0 0 4096 3 0 0 0 17 0 0 0
/proc/14461/statm: 1632 1260 75 170 0 1459 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11884

[startup+6.30156 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14461
/proc/meminfo: memFree=1818152/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
[pid=14461] ppid=14455 vsize=8408 CPUtime=6.28
/proc/14461/stat : 14461 (minisat_static) R 14455 14455 13936 0 -1 4194304 1728 0 0 0 627 1 0 0 25 0 1 0 310929112 8609792 1714 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14461/statm: 2102 1714 75 170 0 1929 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13764

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14461
/proc/meminfo: memFree=1815608/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
[pid=14461] ppid=14455 vsize=10656 CPUtime=12.66
/proc/14461/stat : 14461 (minisat_static) R 14455 14455 13936 0 -1 4194304 2307 0 0 0 1265 1 0 0 25 0 1 0 310929112 10911744 2293 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14461/statm: 2664 2293 75 170 0 2491 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 16012

[startup+25.5022 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14461
/proc/meminfo: memFree=1812280/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
[pid=14461] ppid=14455 vsize=13812 CPUtime=25.45
/proc/14461/stat : 14461 (minisat_static) R 14455 14455 13936 0 -1 4194304 3102 0 0 0 2543 2 0 0 25 0 1 0 310929112 14143488 3088 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14461/statm: 3453 3088 75 170 0 3280 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 19168

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14461
/proc/meminfo: memFree=1807928/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
[pid=14461] ppid=14455 vsize=18336 CPUtime=51.04
/proc/14461/stat : 14461 (minisat_static) R 14455 14455 13936 0 -1 4194304 4209 0 0 0 5100 4 0 0 25 0 1 0 310929112 18776064 4195 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14461/statm: 4584 4195 75 170 0 4411 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 23692

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14461
/proc/meminfo: memFree=1801784/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
[pid=14461] ppid=14455 vsize=24440 CPUtime=102.22
/proc/14461/stat : 14461 (minisat_static) R 14455 14455 13936 0 -1 4194304 5714 0 0 0 10217 5 0 0 25 0 1 0 310929112 25026560 5700 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/14461/statm: 6110 5700 75 170 0 5937 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 29796

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14461
/proc/meminfo: memFree=1796408/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
[pid=14461] ppid=14455 vsize=29872 CPUtime=162.19
/proc/14461/stat : 14461 (minisat_static) R 14455 14455 13936 0 -1 4194304 7049 0 0 0 16213 6 0 0 25 0 1 0 310929112 30588928 7035 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/14461/statm: 7468 7035 75 170 0 7295 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 35228

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14461
/proc/meminfo: memFree=1795768/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
[pid=14461] ppid=14455 vsize=30408 CPUtime=222.15
/proc/14461/stat : 14461 (minisat_static) R 14455 14455 13936 0 -1 4194304 7194 0 0 0 22209 6 0 0 25 0 1 0 310929112 31137792 7180 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14461/statm: 7602 7180 75 170 0 7429 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 35764

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14461
/proc/meminfo: memFree=1795768/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
[pid=14461] ppid=14455 vsize=30408 CPUtime=282.13
/proc/14461/stat : 14461 (minisat_static) R 14455 14455 13936 0 -1 4194304 7196 0 0 0 28207 6 0 0 25 0 1 0 310929112 31137792 7182 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14461/statm: 7602 7182 75 170 0 7429 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 35764

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14461
/proc/meminfo: memFree=1794424/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
[pid=14461] ppid=14455 vsize=31764 CPUtime=342.11
/proc/14461/stat : 14461 (minisat_static) R 14455 14455 13936 0 -1 4194304 7544 0 0 0 34204 7 0 0 25 0 1 0 310929112 32526336 7530 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14461/statm: 7941 7530 75 170 0 7768 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 37120

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14461
/proc/meminfo: memFree=1792952/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
[pid=14461] ppid=14455 vsize=33288 CPUtime=402.08

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

/proc/14461/statm: 8322 7896 75 170 0 8149 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 38644

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14461
/proc/meminfo: memFree=1790648/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
[pid=14461] ppid=14455 vsize=35768 CPUtime=582.01
/proc/14461/stat : 14461 (minisat_static) R 14455 14455 13936 0 -1 4194304 8468 0 0 0 58193 8 0 0 25 0 1 0 310929112 36626432 8454 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/14461/statm: 8942 8454 75 170 0 8769 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 41124

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14461
/proc/meminfo: memFree=1789688/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
[pid=14461] ppid=14455 vsize=36740 CPUtime=641.98
/proc/14461/stat : 14461 (minisat_static) R 14455 14455 13936 0 -1 4194304 8700 0 0 0 64190 8 0 0 25 0 1 0 310929112 37621760 8686 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14461/statm: 9185 8686 75 170 0 9012 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 42096

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14461
/proc/meminfo: memFree=1789624/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
[pid=14461] ppid=14455 vsize=36740 CPUtime=701.96
/proc/14461/stat : 14461 (minisat_static) R 14455 14455 13936 0 -1 4194304 8701 0 0 0 70188 8 0 0 25 0 1 0 310929112 37621760 8687 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14461/statm: 9185 8687 75 170 0 9012 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 42096

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14461
/proc/meminfo: memFree=1789560/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
[pid=14461] ppid=14455 vsize=36740 CPUtime=761.95
/proc/14461/stat : 14461 (minisat_static) R 14455 14455 13936 0 -1 4194304 8702 0 0 0 76186 9 0 0 25 0 1 0 310929112 37621760 8688 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14461/statm: 9185 8688 75 170 0 9012 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 42096

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14461
/proc/meminfo: memFree=1789432/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
[pid=14461] ppid=14455 vsize=36872 CPUtime=821.92
/proc/14461/stat : 14461 (minisat_static) R 14455 14455 13936 0 -1 4194304 8746 0 0 0 82183 9 0 0 25 0 1 0 310929112 37756928 8732 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14461/statm: 9218 8732 75 170 0 9045 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 42228

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14461
/proc/meminfo: memFree=1786296/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
[pid=14461] ppid=14455 vsize=40148 CPUtime=881.89
/proc/14461/stat : 14461 (minisat_static) R 14455 14455 13936 0 -1 4194304 9536 0 0 0 88179 10 0 0 25 0 1 0 310929112 41111552 9522 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14461/statm: 10037 9522 75 170 0 9864 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 45504

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14461
/proc/meminfo: memFree=1786104/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
[pid=14461] ppid=14455 vsize=40148 CPUtime=941.87
/proc/14461/stat : 14461 (minisat_static) R 14455 14455 13936 0 -1 4194304 9569 0 0 0 94177 10 0 0 25 0 1 0 310929112 41111552 9555 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14461/statm: 10037 9555 75 170 0 9864 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 45504

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14461
/proc/meminfo: memFree=1786104/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
[pid=14461] ppid=14455 vsize=40148 CPUtime=1001.84
/proc/14461/stat : 14461 (minisat_static) R 14455 14455 13936 0 -1 4194304 9570 0 0 0 100174 10 0 0 25 0 1 0 310929112 41111552 9556 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14461/statm: 10037 9556 75 170 0 9864 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 45504

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14461
/proc/meminfo: memFree=1786104/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
[pid=14461] ppid=14455 vsize=40148 CPUtime=1061.81
/proc/14461/stat : 14461 (minisat_static) R 14455 14455 13936 0 -1 4194304 9574 0 0 0 106171 10 0 0 25 0 1 0 310929112 41111552 9560 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14461/statm: 10037 9560 75 170 0 9864 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 45504

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14461
/proc/meminfo: memFree=1786104/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
[pid=14461] ppid=14455 vsize=40148 CPUtime=1121.79
/proc/14461/stat : 14461 (minisat_static) R 14455 14455 13936 0 -1 4194304 9576 0 0 0 112169 10 0 0 25 0 1 0 310929112 41111552 9562 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14461/statm: 10037 9562 75 170 0 9864 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 45504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14461
/proc/meminfo: memFree=1785528/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
[pid=14461] ppid=14455 vsize=40872 CPUtime=1181.77
/proc/14461/stat : 14461 (minisat_static) R 14455 14455 13936 0 -1 4194304 9750 0 0 0 118167 10 0 0 25 0 1 0 310929112 41852928 9736 1992294400 134512640 135212243 4294956240 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 1 0 0
/proc/14461/statm: 10218 9736 75 170 0 10045 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 46228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14461
/proc/meminfo: memFree=1784568/2055920 swapFree=4179344/4192956
[pid=14455] ppid=14453 vsize=5356 CPUtime=0
/proc/14455/stat : 14455 (SatELiteGTI) S 14453 14455 13936 0 -1 4194304 335 381 0 0 0 0 0 0 18 0 1 0 310929111 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 1339 239 197 169 0 50 0
[pid=14461] ppid=14455 vsize=41840 CPUtime=1200.05
/proc/14461/stat : 14461 (minisat_static) R 14455 14455 13936 0 -1 4194304 9987 0 0 0 119995 10 0 0 25 0 1 0 310929112 42844160 9973 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14461/statm: 10460 9973 75 170 0 10287 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 47196

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 14455 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.007998
# 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): 1199.95
CPU system time (s): 0.1
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 47196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 716
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= 14
involuntary context switches= 7

runsolver used 0.996848 second user time and 3.38049 second system time

The end

Launcher Data 

Begin job on node31 at 2009-05-20 16:15:59
IDJOB=1834250
IDBENCH=71791
IDSOLVER=672
FILE ID=node31/1834250-1242828959
PBS_JOBID= 9322500
Free space on /tmp= 66208 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-270-100.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834250-1242828959/watcher-1834250-1242828959 -o /tmp/evaluation-result-1834250-1242828959/solver-1834250-1242828959 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834250-1242828959.cnf -random-seed=2072487326

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

MD5SUM BENCH= e197a9710494056838206e38a7541851
RANDOM SEED=2072487326

node31.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		: 3000.213
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		: 3000.213
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:       1825176 kB
Buffers:         53536 kB
Cached:         126968 kB
SwapCached:       7176 kB
Active:          73680 kB
Inactive:       116500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825176 kB
SwapTotal:     4192956 kB
SwapFree:      4179344 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          14312 kB
Slab:            26320 kB
Committed_AS:  1026828 kB
PageTables:       1468 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= 66204 MiB
End job on node31 at 2009-05-20 16:36:02