Trace number 1833240

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) 1200.04 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S125259973-020.cnf
MD5SUM12036b968a11f05f0115f39f0b6ae97c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark97.1012
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1697     5112 |      --       0       --      -- |     --   | -3/12
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 397   #clauses: 1697   #literals: 5112
0.00/0.01	c CPU time:   0.003999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 397          
0.00/0.01	c Number of clauses     : 1697         
0.00/0.01	c Parsing time: 0.00         s
1200.01/1200.61	HOME/SatELiteGTI: line 36:  4147 Terminated              $MS $2 $TMP.cnf $TMP.result

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1833240-1242803424/watcher-1833240-1242803424 -o /tmp/evaluation-result-1833240-1242803424/solver-1833240-1242803424 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833240-1242803424.cnf -random-seed=130310969 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4141
/proc/meminfo: memFree=1851400/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 308375273 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221780869202 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/4141/statm: 1339 235 195 169 0 50 0
[pid=4142] ppid=4141 vsize=5356 CPUtime=0
/proc/4142/stat : 4142 (SatELiteGTI) S 4141 4141 3885 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 308375273 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/4142/statm: 1339 238 198 169 0 50 0
[pid=4144] ppid=4142 vsize=0 CPUtime=0
/proc/4144/stat : 4144 (SatELiteGTI) R 4142 4141 3885 0 -1 4194368 19 0 0 0 0 0 0 0 18 0 1 0 308375273 0 0 1992294400 0 0 0 18446744073709551615 221780700455 0 0 4096 0 0 0 0 17 0 0 0
/proc/4144/statm: 13 1 0 0 0 1 0

[startup+0.102437 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4141
/proc/meminfo: memFree=1851400/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201448 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4141
/proc/meminfo: memFree=1851400/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301463 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4141
/proc/meminfo: memFree=1851400/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701519 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4141
/proc/meminfo: memFree=1851400/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50163 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 4147
/proc/meminfo: memFree=1849080/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
[pid=4147] ppid=4141 vsize=4240 CPUtime=1.48
/proc/4147/stat : 4147 (minisat_static) R 4141 4141 3885 0 -1 4194304 688 0 0 0 148 0 0 0 25 0 1 0 308375274 4341760 674 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 1060 674 76 170 0 887 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9596

[startup+3.10186 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 4147
/proc/meminfo: memFree=1848120/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
[pid=4147] ppid=4141 vsize=5032 CPUtime=3.08
/proc/4147/stat : 4147 (minisat_static) R 4141 4141 3885 0 -1 4194304 922 0 0 0 308 0 0 0 25 0 1 0 308375274 5152768 908 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 1258 908 76 170 0 1085 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10388

[startup+6.30132 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 4147
/proc/meminfo: memFree=1846520/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
[pid=4147] ppid=4141 vsize=6400 CPUtime=6.27
/proc/4147/stat : 4147 (minisat_static) R 4141 4141 3885 0 -1 4194304 1239 0 0 0 627 0 0 0 25 0 1 0 308375274 6553600 1225 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 1600 1225 76 170 0 1427 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11756

[startup+12.7012 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 4147
/proc/meminfo: memFree=1844544/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
[pid=4147] ppid=4141 vsize=8064 CPUtime=12.67
/proc/4147/stat : 4147 (minisat_static) R 4141 4141 3885 0 -1 4194304 1665 0 0 0 1266 1 0 0 25 0 1 0 308375274 8257536 1651 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 2016 1651 76 170 0 1843 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13420

[startup+25.501 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 4147
/proc/meminfo: memFree=1842304/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
[pid=4147] ppid=4141 vsize=10452 CPUtime=25.46
/proc/4147/stat : 4147 (minisat_static) R 4141 4141 3885 0 -1 4194304 2235 0 0 0 2545 1 0 0 25 0 1 0 308375274 10702848 2221 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 2613 2221 76 170 0 2440 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15808

[startup+51.1017 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 4147
/proc/meminfo: memFree=1841984/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
[pid=4147] ppid=4141 vsize=10760 CPUtime=51.05
/proc/4147/stat : 4147 (minisat_static) R 4141 4141 3885 0 -1 4194304 2300 0 0 0 5104 1 0 0 25 0 1 0 308375274 11018240 2286 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 2690 2286 76 170 0 2517 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 16116

[startup+102.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 4147
/proc/meminfo: memFree=1840256/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
[pid=4147] ppid=4141 vsize=12336 CPUtime=102.23
/proc/4147/stat : 4147 (minisat_static) R 4141 4141 3885 0 -1 4194304 2712 0 0 0 10221 2 0 0 25 0 1 0 308375274 12632064 2698 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 3084 2698 76 170 0 2911 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 17692

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4147
/proc/meminfo: memFree=1839232/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
[pid=4147] ppid=4141 vsize=13468 CPUtime=162.21
/proc/4147/stat : 4147 (minisat_static) R 4141 4141 3885 0 -1 4194304 2960 0 0 0 16218 3 0 0 25 0 1 0 308375274 13791232 2946 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 3367 2946 76 170 0 3194 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 18824

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4147
/proc/meminfo: memFree=1838016/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
[pid=4147] ppid=4141 vsize=14660 CPUtime=222.18
/proc/4147/stat : 4147 (minisat_static) R 4141 4141 3885 0 -1 4194304 3261 0 0 0 22215 3 0 0 25 0 1 0 308375274 15011840 3247 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 3665 3247 76 170 0 3492 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 20016

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4147
/proc/meminfo: memFree=1836800/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
[pid=4147] ppid=4141 vsize=15944 CPUtime=282.13
/proc/4147/stat : 4147 (minisat_static) R 4141 4141 3885 0 -1 4194304 3562 0 0 0 28210 3 0 0 25 0 1 0 308375274 16326656 3548 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 3986 3548 76 170 0 3813 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 21300

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4147
/proc/meminfo: memFree=1836608/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
[pid=4147] ppid=4141 vsize=16120 CPUtime=342.1
/proc/4147/stat : 4147 (minisat_static) R 4141 4141 3885 0 -1 4194304 3623 0 0 0 34207 3 0 0 25 0 1 0 308375274 16506880 3609 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 4030 3609 76 170 0 3857 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 21476

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4147
/proc/meminfo: memFree=1835392/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
[pid=4147] ppid=4141 vsize=17428 CPUtime=402.08

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

[pid=4147] ppid=4141 vsize=18996 CPUtime=522.02
/proc/4147/stat : 4147 (minisat_static) R 4141 4141 3885 0 -1 4194304 4344 0 0 0 52198 4 0 0 25 0 1 0 308375274 19451904 4330 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 4749 4330 76 170 0 4576 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 24352

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4147
/proc/meminfo: memFree=1833408/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
[pid=4147] ppid=4141 vsize=19160 CPUtime=582
/proc/4147/stat : 4147 (minisat_static) R 4141 4141 3885 0 -1 4194304 4407 0 0 0 58196 4 0 0 25 0 1 0 308375274 19619840 4393 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 4790 4393 76 170 0 4617 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 24516

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4147
/proc/meminfo: memFree=1832064/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
[pid=4147] ppid=4141 vsize=20744 CPUtime=641.97
/proc/4147/stat : 4147 (minisat_static) R 4141 4141 3885 0 -1 4194304 4727 0 0 0 64192 5 0 0 25 0 1 0 308375274 21241856 4713 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 5186 4713 76 170 0 5013 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 26100

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4147
/proc/meminfo: memFree=1831808/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
[pid=4147] ppid=4141 vsize=21044 CPUtime=701.94
/proc/4147/stat : 4147 (minisat_static) R 4141 4141 3885 0 -1 4194304 4772 0 0 0 70189 5 0 0 25 0 1 0 308375274 21549056 4758 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 5261 4758 76 170 0 5088 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 26400

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4147
/proc/meminfo: memFree=1830144/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
[pid=4147] ppid=4141 vsize=22576 CPUtime=761.92
/proc/4147/stat : 4147 (minisat_static) R 4141 4141 3885 0 -1 4194304 5176 0 0 0 76187 5 0 0 25 0 1 0 308375274 23117824 5162 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 5644 5162 76 170 0 5471 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 27932

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4147
/proc/meminfo: memFree=1830016/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
[pid=4147] ppid=4141 vsize=22708 CPUtime=821.89
/proc/4147/stat : 4147 (minisat_static) R 4141 4141 3885 0 -1 4194304 5203 0 0 0 82183 6 0 0 25 0 1 0 308375274 23252992 5189 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 5677 5189 76 170 0 5504 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 28064

[startup+882.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4147
/proc/meminfo: memFree=1829824/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
[pid=4147] ppid=4141 vsize=22900 CPUtime=881.87
/proc/4147/stat : 4147 (minisat_static) R 4141 4141 3885 0 -1 4194304 5251 0 0 0 88181 6 0 0 25 0 1 0 308375274 23449600 5237 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 5725 5237 76 170 0 5552 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 28256

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4147
/proc/meminfo: memFree=1828672/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
[pid=4147] ppid=4141 vsize=23996 CPUtime=941.83
/proc/4147/stat : 4147 (minisat_static) R 4141 4141 3885 0 -1 4194304 5548 0 0 0 94177 6 0 0 25 0 1 0 308375274 24571904 5534 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 5999 5534 76 170 0 5826 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 29352

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4147
/proc/meminfo: memFree=1827904/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
[pid=4147] ppid=4141 vsize=24856 CPUtime=1001.81
/proc/4147/stat : 4147 (minisat_static) R 4141 4141 3885 0 -1 4194304 5738 0 0 0 100174 7 0 0 25 0 1 0 308375274 25452544 5724 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 6214 5724 76 170 0 6041 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 30212

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4147
/proc/meminfo: memFree=1827712/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
[pid=4147] ppid=4141 vsize=25008 CPUtime=1061.78
/proc/4147/stat : 4147 (minisat_static) R 4141 4141 3885 0 -1 4194304 5775 0 0 0 106171 7 0 0 25 0 1 0 308375274 25608192 5761 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 6252 5761 76 170 0 6079 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 30364

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4147
/proc/meminfo: memFree=1827648/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
[pid=4147] ppid=4141 vsize=25088 CPUtime=1121.75
/proc/4147/stat : 4147 (minisat_static) R 4141 4141 3885 0 -1 4194304 5804 0 0 0 112168 7 0 0 25 0 1 0 308375274 25690112 5790 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 6272 5790 76 170 0 6099 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 30444

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4147
/proc/meminfo: memFree=1826304/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
[pid=4147] ppid=4141 vsize=26436 CPUtime=1181.72
/proc/4147/stat : 4147 (minisat_static) R 4141 4141 3885 0 -1 4194304 6128 0 0 0 118165 7 0 0 25 0 1 0 308375274 27070464 6114 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 6609 6114 76 170 0 6436 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 31792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4147
/proc/meminfo: memFree=1825664/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
[pid=4147] ppid=4141 vsize=26964 CPUtime=1200.01
/proc/4147/stat : 4147 (minisat_static) R 4141 4141 3885 0 -1 4194304 6267 0 0 0 119994 7 0 0 25 0 1 0 308375274 27611136 6253 1992294400 134512640 135212243 4294956240 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 6741 6253 76 170 0 6568 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 32320

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4147
/proc/meminfo: memFree=1825664/2055920 swapFree=4178384/4192956
[pid=4141] ppid=4139 vsize=5356 CPUtime=0
/proc/4141/stat : 4141 (SatELiteGTI) S 4139 4141 3885 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308375273 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4141/statm: 1339 239 197 169 0 50 0
[pid=4147] ppid=4141 vsize=26964 CPUtime=1200.01
/proc/4147/stat : 4147 (minisat_static) R 4141 4141 3885 0 -1 4194304 6267 0 0 0 119994 7 0 0 25 0 1 0 308375274 27611136 6253 1992294400 134512640 135212243 4294956240 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 6741 6253 76 170 0 6568 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 32320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.96
CPU system time (s): 0.087986
CPU usage (%): 99.9527
Max. virtual memory (cumulated for all children) (KiB): 32320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7016
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= 26
involuntary context switches= 3349

runsolver used 1.00385 second user time and 3.37349 second system time

The end

Launcher Data 

Begin job on node29 at 2009-05-20 09:10:24
IDJOB=1833240
IDBENCH=70583
IDSOLVER=672
FILE ID=node29/1833240-1242803424
PBS_JOBID= 9322401
Free space on /tmp= 66464 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S125259973-020.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833240-1242803424/watcher-1833240-1242803424 -o /tmp/evaluation-result-1833240-1242803424/solver-1833240-1242803424 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833240-1242803424.cnf -random-seed=130310969

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

MD5SUM BENCH= 12036b968a11f05f0115f39f0b6ae97c
RANDOM SEED=130310969

node29.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		: 3000.281
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		: 3000.281
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:       1851944 kB
Buffers:         39476 kB
Cached:         116032 kB
SwapCached:       8780 kB
Active:          63076 kB
Inactive:       102812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851944 kB
SwapTotal:     4192956 kB
SwapFree:      4178384 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          15096 kB
Slab:            24048 kB
Committed_AS:  1106972 kB
PageTables:       1488 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= 66464 MiB
End job on node29 at 2009-05-20 09:30:27