Trace number 1832550

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1568578307-064.cnf
MD5SUM5adac1d8579162dbe20ef9795f561831
Bench CategoryRANDOM (random 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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.03	c CPU time:   0.024996 s
0.00/0.03	c ==============================================================================
0.00/0.08	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.08	c Number of variables   : 220          
0.00/0.08	c Number of clauses     : 18700        
0.00/0.09	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-1832550-1242783625/watcher-1832550-1242783625 -o /tmp/evaluation-result-1832550-1242783625/solver-1832550-1242783625 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832550-1242783625.cnf -random-seed=1165260886 

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 25232
/proc/meminfo: memFree=1755480/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306390041 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 237 197 169 0 50 0

[startup+0.038371 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25232
/proc/meminfo: memFree=1755480/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306390041 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10138 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25232
/proc/meminfo: memFree=1755480/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301398 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25232
/proc/meminfo: memFree=1755480/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701435 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25232
/proc/meminfo: memFree=1755480/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25238
/proc/meminfo: memFree=1751624/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
[pid=25238] ppid=25232 vsize=4460 CPUtime=1.41
/proc/25238/stat : 25238 (minisat_static) R 25232 25232 24639 0 -1 4194304 885 0 0 0 141 0 0 0 25 0 1 0 306390049 4567040 871 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25238/statm: 1115 871 76 170 0 942 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9816

[startup+3.10264 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25238
/proc/meminfo: memFree=1751048/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
[pid=25238] ppid=25232 vsize=5132 CPUtime=3.01
/proc/25238/stat : 25238 (minisat_static) R 25232 25232 24639 0 -1 4194304 1052 0 0 0 301 0 0 0 25 0 1 0 306390049 5255168 1038 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25238/statm: 1283 1038 76 170 0 1110 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10488

[startup+6.30194 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25238
/proc/meminfo: memFree=1749960/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
[pid=25238] ppid=25232 vsize=6056 CPUtime=6.21
/proc/25238/stat : 25238 (minisat_static) R 25232 25232 24639 0 -1 4194304 1276 0 0 0 621 0 0 0 25 0 1 0 306390049 6201344 1262 1992294400 134512640 135212243 4294956240 18446744073709551615 134536149 0 0 4096 3 0 0 0 17 1 0 0
/proc/25238/statm: 1514 1262 76 170 0 1341 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11412

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25238
/proc/meminfo: memFree=1747784/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
[pid=25238] ppid=25232 vsize=7788 CPUtime=12.6
/proc/25238/stat : 25238 (minisat_static) R 25232 25232 24639 0 -1 4194304 1721 0 0 0 1260 0 0 0 25 0 1 0 306390049 7974912 1707 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25238/statm: 1947 1707 76 170 0 1774 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 13144

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25238
/proc/meminfo: memFree=1744904/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
[pid=25238] ppid=25232 vsize=10644 CPUtime=25.4
/proc/25238/stat : 25238 (minisat_static) R 25232 25232 24639 0 -1 4194304 2443 0 0 0 2539 1 0 0 25 0 1 0 306390049 10899456 2429 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/25238/statm: 2661 2429 76 170 0 2488 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16000

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25238
/proc/meminfo: memFree=1741576/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
[pid=25238] ppid=25232 vsize=14240 CPUtime=50.99
/proc/25238/stat : 25238 (minisat_static) R 25232 25232 24639 0 -1 4194304 3320 0 0 0 5097 2 0 0 25 0 1 0 306390049 14581760 3306 1992294400 134512640 135212243 4294956240 18446744073709551615 134526146 0 0 4096 3 0 0 0 17 1 0 0
/proc/25238/statm: 3560 3306 76 170 0 3387 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19596

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25238
/proc/meminfo: memFree=1737480/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
[pid=25238] ppid=25232 vsize=18152 CPUtime=102.18
/proc/25238/stat : 25238 (minisat_static) R 25232 25232 24639 0 -1 4194304 4298 0 0 0 10215 3 0 0 25 0 1 0 306390049 18587648 4284 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25238/statm: 4538 4284 76 170 0 4365 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 23508

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25240
/proc/meminfo: memFree=1732744/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
[pid=25238] ppid=25232 vsize=22764 CPUtime=162.17
/proc/25238/stat : 25238 (minisat_static) R 25232 25232 24639 0 -1 4194304 5430 0 0 0 16212 5 0 0 25 0 1 0 306390049 23310336 5416 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/25238/statm: 5691 5416 76 170 0 5518 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28120

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25240
/proc/meminfo: memFree=1728520/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
[pid=25238] ppid=25232 vsize=26860 CPUtime=222.15
/proc/25238/stat : 25238 (minisat_static) R 25232 25232 24639 0 -1 4194304 6466 0 0 0 22210 5 0 0 25 0 1 0 306390049 27504640 6452 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/25238/statm: 6715 6452 76 170 0 6542 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 32216

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25240
/proc/meminfo: memFree=1726152/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
[pid=25238] ppid=25232 vsize=29244 CPUtime=282.14
/proc/25238/stat : 25238 (minisat_static) R 25232 25232 24639 0 -1 4194304 7067 0 0 0 28208 6 0 0 25 0 1 0 306390049 29945856 7053 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/25238/statm: 7311 7053 76 170 0 7138 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 34600

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25240
/proc/meminfo: memFree=1723528/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
[pid=25238] ppid=25232 vsize=31948 CPUtime=342.12
/proc/25238/stat : 25238 (minisat_static) R 25232 25232 24639 0 -1 4194304 7724 0 0 0 34206 6 0 0 25 0 1 0 306390049 32714752 7710 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25238/statm: 7987 7710 76 170 0 7814 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 37304

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25240
/proc/meminfo: memFree=1720648/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
[pid=25238] ppid=25232 vsize=34724 CPUtime=402.11
/proc/25238/stat : 25238 (minisat_static) R 25232 25232 24639 0 -1 4194304 8425 0 0 0 40204 7 0 0 25 0 1 0 306390049 35557376 8411 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25238/statm: 8681 8411 76 170 0 8508 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 40080

[startup+462.301 s]

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

/proc/25238/statm: 9474 9222 76 170 0 9301 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 43252

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25240
/proc/meminfo: memFree=1713928/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
[pid=25238] ppid=25232 vsize=41336 CPUtime=582.06
/proc/25238/stat : 25238 (minisat_static) R 25232 25232 24639 0 -1 4194304 10099 0 0 0 58197 9 0 0 25 0 1 0 306390049 42328064 10085 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25238/statm: 10334 10085 76 170 0 10161 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 46692

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25240
/proc/meminfo: memFree=1713928/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
[pid=25238] ppid=25232 vsize=41336 CPUtime=642.05
/proc/25238/stat : 25238 (minisat_static) R 25232 25232 24639 0 -1 4194304 10099 0 0 0 64196 9 0 0 25 0 1 0 306390049 42328064 10085 1992294400 134512640 135212243 4294956240 18446744073709551615 134526139 0 0 4096 3 0 0 0 17 1 0 0
/proc/25238/statm: 10334 10085 76 170 0 10161 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 46692

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25240
/proc/meminfo: memFree=1710024/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
[pid=25238] ppid=25232 vsize=45460 CPUtime=702.04
/proc/25238/stat : 25238 (minisat_static) R 25232 25232 24639 0 -1 4194304 11063 0 0 0 70193 11 0 0 25 0 1 0 306390049 46551040 11049 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25238/statm: 11365 11049 76 170 0 11192 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 50816

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25240
/proc/meminfo: memFree=1709960/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
[pid=25238] ppid=25232 vsize=45460 CPUtime=762.03
/proc/25238/stat : 25238 (minisat_static) R 25232 25232 24639 0 -1 4194304 11063 0 0 0 76192 11 0 0 25 0 1 0 306390049 46551040 11049 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/25238/statm: 11365 11049 76 170 0 11192 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 50816

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25240
/proc/meminfo: memFree=1705736/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
[pid=25238] ppid=25232 vsize=49580 CPUtime=822.01
/proc/25238/stat : 25238 (minisat_static) R 25232 25232 24639 0 -1 4194304 12111 0 0 0 82189 12 0 0 25 0 1 0 306390049 50769920 12097 1992294400 134512640 135212243 4294956240 18446744073709551615 134535603 0 0 4096 3 0 0 0 17 1 0 0
/proc/25238/statm: 12395 12097 76 170 0 12222 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 54936

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25240
/proc/meminfo: memFree=1705864/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
[pid=25238] ppid=25232 vsize=49580 CPUtime=882
/proc/25238/stat : 25238 (minisat_static) R 25232 25232 24639 0 -1 4194304 12111 0 0 0 88188 12 0 0 25 0 1 0 306390049 50769920 12097 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25238/statm: 12395 12097 76 170 0 12222 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 54936

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25240
/proc/meminfo: memFree=1705800/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
[pid=25238] ppid=25232 vsize=49580 CPUtime=941.98
/proc/25238/stat : 25238 (minisat_static) R 25232 25232 24639 0 -1 4194304 12111 0 0 0 94186 12 0 0 25 0 1 0 306390049 50769920 12097 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/25238/statm: 12395 12097 76 170 0 12222 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 54936

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25240
/proc/meminfo: memFree=1701064/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
[pid=25238] ppid=25232 vsize=54208 CPUtime=1001.97
/proc/25238/stat : 25238 (minisat_static) R 25232 25232 24639 0 -1 4194304 13281 0 0 0 100183 14 0 0 25 0 1 0 306390049 55508992 13267 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25238/statm: 13552 13267 76 170 0 13379 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 59564

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25240
/proc/meminfo: memFree=1701064/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
[pid=25238] ppid=25232 vsize=54208 CPUtime=1061.95
/proc/25238/stat : 25238 (minisat_static) R 25232 25232 24639 0 -1 4194304 13281 0 0 0 106181 14 0 0 25 0 1 0 306390049 55508992 13267 1992294400 134512640 135212243 4294956240 18446744073709551615 134526214 0 0 4096 3 0 0 0 17 1 0 0
/proc/25238/statm: 13552 13267 76 170 0 13379 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 59564

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25240
/proc/meminfo: memFree=1701000/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
[pid=25238] ppid=25232 vsize=54208 CPUtime=1121.94
/proc/25238/stat : 25238 (minisat_static) R 25232 25232 24639 0 -1 4194304 13283 0 0 0 112180 14 0 0 25 0 1 0 306390049 55508992 13269 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25238/statm: 13552 13269 76 170 0 13379 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 59564

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25240
/proc/meminfo: memFree=1697672/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
[pid=25238] ppid=25232 vsize=57660 CPUtime=1181.92
/proc/25238/stat : 25238 (minisat_static) R 25232 25232 24639 0 -1 4194304 14136 0 0 0 118178 14 0 0 25 0 1 0 306390049 59043840 14122 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/25238/statm: 14415 14122 76 170 0 14242 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 63016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25240
/proc/meminfo: memFree=1695944/2055920 swapFree=4180304/4192956
[pid=25232] ppid=25230 vsize=5356 CPUtime=0.06
/proc/25232/stat : 25232 (SatELiteGTI) S 25230 25232 24639 0 -1 4194304 335 787 0 0 0 0 6 0 16 0 1 0 306390041 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25232/statm: 1339 239 197 169 0 50 0
[pid=25238] ppid=25232 vsize=59116 CPUtime=1200.02
/proc/25238/stat : 25238 (minisat_static) R 25232 25232 24639 0 -1 4194304 14530 0 0 0 119987 15 0 0 25 0 1 0 306390049 60534784 14516 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/25238/statm: 14779 14516 76 170 0 14606 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 64472

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 25232 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=65989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.071988
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.93
CPU system time (s): 0.15
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 64472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.065989
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= 1122
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= 16
involuntary context switches= 5

runsolver used 1.40179 second user time and 2.97455 second system time

The end

Launcher Data 

Begin job on node51 at 2009-05-20 03:40:25
IDJOB=1832550
IDBENCH=70238
IDSOLVER=672
FILE ID=node51/1832550-1242783625
PBS_JOBID= 9322335
Free space on /tmp= 66204 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1568578307-064.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832550-1242783625/watcher-1832550-1242783625 -o /tmp/evaluation-result-1832550-1242783625/solver-1832550-1242783625 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832550-1242783625.cnf -random-seed=1165260886

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

MD5SUM BENCH= 5adac1d8579162dbe20ef9795f561831
RANDOM SEED=1165260886

node51.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		: 3000.214
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		: 3000.214
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:       1756024 kB
Buffers:         24340 kB
Cached:         236796 kB
SwapCached:       6784 kB
Active:          80836 kB
Inactive:       189068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756024 kB
SwapTotal:     4192956 kB
SwapFree:      4180304 kB
Dirty:            2120 kB
Writeback:           0 kB
Mapped:          13984 kB
Slab:            16024 kB
Committed_AS:   888920 kB
PageTables:       1404 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= 66200 MiB
End job on node51 at 2009-05-20 04:00:28