Trace number 1834084

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) 1200.1 1200.61

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g4.cnf
MD5SUM3ea4eea040ac494148336825302eb384
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark331.547
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   43649    87978 |   13094       0        0     nan |  0.000 % |
0.00/0.14	c |         0 |   42624   136214 |      --       0       --      -- |     --   | -1025/48236
0.00/0.14	c ==============================================================================
0.00/0.14	c Result  :   #vars: 720   #clauses: 42624   #literals: 136214
0.00/0.14	c CPU time:   0.137979 s
0.00/0.14	c ==============================================================================
0.00/0.18	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.18	c Number of variables   : 720          
0.00/0.18	c Number of clauses     : 42624        
0.18/0.21	c Parsing time: 0.02         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-1834084-1242827638/watcher-1834084-1242827638 -o /tmp/evaluation-result-1834084-1242827638/solver-1834084-1242827638 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834084-1242827638.cnf -random-seed=971967790 

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: 0.91 0.97 0.99 3/64 21155
/proc/meminfo: memFree=1925656/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310797006 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21155/statm: 1339 237 197 169 0 50 0

[startup+0.0300671 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21155
/proc/meminfo: memFree=1925656/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310797006 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21155/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101075 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21155
/proc/meminfo: memFree=1925656/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310797006 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21155/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302105 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21155
/proc/meminfo: memFree=1925656/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0.18
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 335 1252 0 0 0 0 17 1 16 0 1 0 310797006 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21155/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.702151 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21155
/proc/meminfo: memFree=1925656/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0.18
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 335 1252 0 0 0 0 17 1 16 0 1 0 310797006 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21155/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+1.50142 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 21161
/proc/meminfo: memFree=1920712/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0.18
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 335 1252 0 0 0 0 17 1 16 0 1 0 310797006 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21155/statm: 1339 239 197 169 0 50 0
[pid=21161] ppid=21155 vsize=5040 CPUtime=1.3
/proc/21161/stat : 21161 (minisat_static) R 21155 21155 20603 0 -1 4194304 1040 0 0 0 130 0 0 0 25 0 1 0 310797024 5160960 1026 1992294400 134512640 135212243 4294956240 18446744073709551615 134535659 0 0 4096 3 0 0 0 17 0 0 0
/proc/21161/statm: 1260 1026 76 170 0 1087 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10396

[startup+3.10159 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 21161
/proc/meminfo: memFree=1920328/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0.18
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 335 1252 0 0 0 0 17 1 16 0 1 0 310797006 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21155/statm: 1339 239 197 169 0 50 0
[pid=21161] ppid=21155 vsize=5568 CPUtime=2.9
/proc/21161/stat : 21161 (minisat_static) R 21155 21155 20603 0 -1 4194304 1185 0 0 0 290 0 0 0 25 0 1 0 310797024 5701632 1171 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/21161/statm: 1392 1171 76 170 0 1219 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10924

[startup+6.30194 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 21161
/proc/meminfo: memFree=1919368/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0.18
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 335 1252 0 0 0 0 17 1 16 0 1 0 310797006 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21155/statm: 1339 239 197 169 0 50 0
[pid=21161] ppid=21155 vsize=6372 CPUtime=6.1
/proc/21161/stat : 21161 (minisat_static) R 21155 21155 20603 0 -1 4194304 1388 0 0 0 610 0 0 0 25 0 1 0 310797024 6524928 1374 1992294400 134512640 135212243 4294956240 18446744073709551615 134526427 0 0 4096 3 0 0 0 17 0 0 0
/proc/21161/statm: 1593 1374 76 170 0 1420 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11728

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 21161
/proc/meminfo: memFree=1917640/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0.18
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 335 1252 0 0 0 0 17 1 16 0 1 0 310797006 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21155/statm: 1339 239 197 169 0 50 0
[pid=21161] ppid=21155 vsize=8088 CPUtime=12.5
/proc/21161/stat : 21161 (minisat_static) R 21155 21155 20603 0 -1 4194304 1802 0 0 0 1249 1 0 0 25 0 1 0 310797024 8282112 1788 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21161/statm: 2022 1788 76 170 0 1849 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13444

[startup+25.503 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 21161
/proc/meminfo: memFree=1915592/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0.18
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 335 1252 0 0 0 0 17 1 16 0 1 0 310797006 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21155/statm: 1339 239 197 169 0 50 0
[pid=21161] ppid=21155 vsize=10104 CPUtime=25.29
/proc/21161/stat : 21161 (minisat_static) R 21155 21155 20603 0 -1 4194304 2306 0 0 0 2528 1 0 0 25 0 1 0 310797024 10346496 2292 1992294400 134512640 135212243 4294956240 18446744073709551615 134527744 0 0 4096 3 0 0 0 17 0 0 0
/proc/21161/statm: 2526 2292 76 170 0 2353 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15460

[startup+51.1028 s]
/proc/loadavg: 1.20 1.02 1.01 2/66 21161
/proc/meminfo: memFree=1912520/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0.18
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 335 1252 0 0 0 0 17 1 16 0 1 0 310797006 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21155/statm: 1339 239 197 169 0 50 0
[pid=21161] ppid=21155 vsize=13236 CPUtime=50.88
/proc/21161/stat : 21161 (minisat_static) R 21155 21155 20603 0 -1 4194304 3095 0 0 0 5086 2 0 0 25 0 1 0 310797024 13553664 3081 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/21161/statm: 3309 3081 76 170 0 3136 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18592

[startup+102.306 s]
/proc/loadavg: 1.13 1.03 1.01 2/66 21161
/proc/meminfo: memFree=1908232/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0.18
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 335 1252 0 0 0 0 17 1 16 0 1 0 310797006 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21155/statm: 1339 239 197 169 0 50 0
[pid=21161] ppid=21155 vsize=17372 CPUtime=102.06
/proc/21161/stat : 21161 (minisat_static) R 21155 21155 20603 0 -1 4194304 4133 0 0 0 10202 4 0 0 25 0 1 0 310797024 17788928 4119 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/21161/statm: 4343 4119 76 170 0 4170 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 22728

[startup+162.303 s]
/proc/loadavg: 1.16 1.05 1.02 2/66 21161
/proc/meminfo: memFree=1906760/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0.18
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 335 1252 0 0 0 0 17 1 16 0 1 0 310797006 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21155/statm: 1339 239 197 169 0 50 0
[pid=21161] ppid=21155 vsize=18872 CPUtime=162.03
/proc/21161/stat : 21161 (minisat_static) R 21155 21155 20603 0 -1 4194304 4486 0 0 0 16199 4 0 0 25 0 1 0 310797024 19324928 4472 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/21161/statm: 4718 4472 76 170 0 4545 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 24228

[startup+222.302 s]
/proc/loadavg: 1.13 1.06 1.02 2/66 21161
/proc/meminfo: memFree=1903432/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0.18
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 335 1252 0 0 0 0 17 1 16 0 1 0 310797006 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21155/statm: 1339 239 197 169 0 50 0
[pid=21161] ppid=21155 vsize=22212 CPUtime=222.01
/proc/21161/stat : 21161 (minisat_static) R 21155 21155 20603 0 -1 4194304 5315 0 0 0 22196 5 0 0 25 0 1 0 310797024 22745088 5301 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21161/statm: 5553 5301 76 170 0 5380 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 27568

[startup+282.303 s]
/proc/loadavg: 1.05 1.04 1.01 2/66 21161
/proc/meminfo: memFree=1899208/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0.18
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 335 1252 0 0 0 0 17 1 16 0 1 0 310797006 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21155/statm: 1339 239 197 169 0 50 0
[pid=21161] ppid=21155 vsize=26500 CPUtime=281.98
/proc/21161/stat : 21161 (minisat_static) R 21155 21155 20603 0 -1 4194304 6350 0 0 0 28192 6 0 0 25 0 1 0 310797024 27136000 6336 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21161/statm: 6625 6336 76 170 0 6452 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 31856

[startup+342.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 21161
/proc/meminfo: memFree=1896136/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0.18
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 335 1252 0 0 0 0 17 1 16 0 1 0 310797006 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21155/statm: 1339 239 197 169 0 50 0
[pid=21161] ppid=21155 vsize=29552 CPUtime=341.96
/proc/21161/stat : 21161 (minisat_static) R 21155 21155 20603 0 -1 4194304 7139 0 0 0 34188 8 0 0 25 0 1 0 310797024 30261248 7125 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21161/statm: 7388 7125 76 170 0 7215 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 34908

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21161
/proc/meminfo: memFree=1895240/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0.18
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 335 1252 0 0 0 0 17 1 16 0 1 0 310797006 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21155/statm: 1339 239 197 169 0 50 0
[pid=21161] ppid=21155 vsize=30552 CPUtime=401.94
/proc/21161/stat : 21161 (minisat_static) R 21155 21155 20603 0 -1 4194304 7353 0 0 0 40186 8 0 0 25 0 1 0 310797024 31285248 7339 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/21161/statm: 7638 7339 76 170 0 7465 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 35908

[startup+462.301 s]

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

/proc/21161/statm: 8976 8644 76 170 0 8803 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 41260

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21167
/proc/meminfo: memFree=1889416/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0.18
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 335 1252 0 0 0 0 17 1 16 0 1 0 310797006 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21155/statm: 1339 239 197 169 0 50 0
[pid=21161] ppid=21155 vsize=36364 CPUtime=581.87
/proc/21161/stat : 21161 (minisat_static) R 21155 21155 20603 0 -1 4194304 8758 0 0 0 58177 10 0 0 25 0 1 0 310797024 37236736 8744 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/21161/statm: 9091 8744 76 170 0 8918 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 41720

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21167
/proc/meminfo: memFree=1887304/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0.18
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 335 1252 0 0 0 0 17 1 16 0 1 0 310797006 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21155/statm: 1339 239 197 169 0 50 0
[pid=21161] ppid=21155 vsize=38408 CPUtime=641.83
/proc/21161/stat : 21161 (minisat_static) R 21155 21155 20603 0 -1 4194304 9267 0 0 0 64173 10 0 0 25 0 1 0 310797024 39329792 9253 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/21161/statm: 9602 9253 76 170 0 9429 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 43764

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21167
/proc/meminfo: memFree=1885832/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0.18
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 335 1252 0 0 0 0 17 1 16 0 1 0 310797006 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21155/statm: 1339 239 197 169 0 50 0
[pid=21161] ppid=21155 vsize=40008 CPUtime=701.8
/proc/21161/stat : 21161 (minisat_static) R 21155 21155 20603 0 -1 4194304 9682 0 0 0 70170 10 0 0 25 0 1 0 310797024 40968192 9668 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21161/statm: 10002 9668 76 170 0 9829 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 45364

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21167
/proc/meminfo: memFree=1880136/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0.18
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 335 1252 0 0 0 0 17 1 16 0 1 0 310797006 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21155/statm: 1339 239 197 169 0 50 0
[pid=21161] ppid=21155 vsize=45472 CPUtime=761.8
/proc/21161/stat : 21161 (minisat_static) R 21155 21155 20603 0 -1 4194304 11038 0 0 0 76168 12 0 0 25 0 1 0 310797024 46563328 11024 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21161/statm: 11368 11024 76 170 0 11195 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 50828

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21167
/proc/meminfo: memFree=1880008/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0.18
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 335 1252 0 0 0 0 17 1 16 0 1 0 310797006 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21155/statm: 1339 239 197 169 0 50 0
[pid=21161] ppid=21155 vsize=45644 CPUtime=821.77
/proc/21161/stat : 21161 (minisat_static) R 21155 21155 20603 0 -1 4194304 11084 0 0 0 82165 12 0 0 25 0 1 0 310797024 46739456 11070 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21161/statm: 11411 11070 76 170 0 11238 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 51000

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21167
/proc/meminfo: memFree=1878088/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0.18
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 335 1252 0 0 0 0 17 1 16 0 1 0 310797006 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21155/statm: 1339 239 197 169 0 50 0
[pid=21161] ppid=21155 vsize=47544 CPUtime=881.75
/proc/21161/stat : 21161 (minisat_static) R 21155 21155 20603 0 -1 4194304 11560 0 0 0 88162 13 0 0 25 0 1 0 310797024 48685056 11546 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21161/statm: 11886 11546 76 170 0 11713 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 52900

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21167
/proc/meminfo: memFree=1876360/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0.18
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 335 1252 0 0 0 0 17 1 16 0 1 0 310797006 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21155/statm: 1339 239 197 169 0 50 0
[pid=21161] ppid=21155 vsize=49160 CPUtime=941.72
/proc/21161/stat : 21161 (minisat_static) R 21155 21155 20603 0 -1 4194304 11974 0 0 0 94159 13 0 0 25 0 1 0 310797024 50339840 11960 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21161/statm: 12290 11960 76 170 0 12117 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 54516

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21167
/proc/meminfo: memFree=1876104/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0.18
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 335 1252 0 0 0 0 17 1 16 0 1 0 310797006 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21155/statm: 1339 239 197 169 0 50 0
[pid=21161] ppid=21155 vsize=49476 CPUtime=1001.69
/proc/21161/stat : 21161 (minisat_static) R 21155 21155 20603 0 -1 4194304 12029 0 0 0 100156 13 0 0 25 0 1 0 310797024 50663424 12015 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21161/statm: 12369 12015 76 170 0 12196 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 54832

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21167
/proc/meminfo: memFree=1874824/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0.18
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 335 1252 0 0 0 0 17 1 16 0 1 0 310797006 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21155/statm: 1339 239 197 169 0 50 0
[pid=21161] ppid=21155 vsize=50864 CPUtime=1061.67
/proc/21161/stat : 21161 (minisat_static) R 21155 21155 20603 0 -1 4194304 12363 0 0 0 106153 14 0 0 25 0 1 0 310797024 52084736 12349 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21161/statm: 12716 12349 76 170 0 12543 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 56220

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21167
/proc/meminfo: memFree=1871112/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0.18
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 335 1252 0 0 0 0 17 1 16 0 1 0 310797006 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21155/statm: 1339 239 197 169 0 50 0
[pid=21161] ppid=21155 vsize=54696 CPUtime=1121.65
/proc/21161/stat : 21161 (minisat_static) R 21155 21155 20603 0 -1 4194304 13266 0 0 0 112150 15 0 0 25 0 1 0 310797024 56008704 13252 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21161/statm: 13674 13252 76 170 0 13501 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 60052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21167
/proc/meminfo: memFree=1871048/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0.18
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 335 1252 0 0 0 0 17 1 16 0 1 0 310797006 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21155/statm: 1339 239 197 169 0 50 0
[pid=21161] ppid=21155 vsize=54856 CPUtime=1181.62
/proc/21161/stat : 21161 (minisat_static) R 21155 21155 20603 0 -1 4194304 13273 0 0 0 118147 15 0 0 25 0 1 0 310797024 56172544 13259 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21161/statm: 13714 13259 76 170 0 13541 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 60212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21167
/proc/meminfo: memFree=1870984/2055920 swapFree=4178652/4192956
[pid=21155] ppid=21153 vsize=5356 CPUtime=0.18
/proc/21155/stat : 21155 (SatELiteGTI) S 21153 21155 20603 0 -1 4194304 335 1252 0 0 0 0 17 1 16 0 1 0 310797006 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21155/statm: 1339 239 197 169 0 50 0
[pid=21161] ppid=21155 vsize=54856 CPUtime=1199.92
/proc/21161/stat : 21161 (minisat_static) R 21155 21155 20603 0 -1 4194304 13282 0 0 0 119977 15 0 0 25 0 1 0 310797024 56172544 13268 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/21161/statm: 13714 13268 76 170 0 13541 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 60212

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 21155 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=173973
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.18897
# while last known CPU time is 1200.1
#
# 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): 1200.1
CPU user time (s): 1199.94
CPU system time (s): 0.16
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 60212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.173973
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1587
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= 15
involuntary context switches= 7

runsolver used 1.13083 second user time and 3.24651 second system time

The end

Launcher Data 

Begin job on node21 at 2009-05-20 15:53:58
IDJOB=1834084
IDBENCH=71258
IDSOLVER=672
FILE ID=node21/1834084-1242827638
PBS_JOBID= 9322510
Free space on /tmp= 66104 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g4.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834084-1242827638/watcher-1834084-1242827638 -o /tmp/evaluation-result-1834084-1242827638/solver-1834084-1242827638 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834084-1242827638.cnf -random-seed=971967790

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

MD5SUM BENCH= 3ea4eea040ac494148336825302eb384
RANDOM SEED=971967790

node21.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		: 3000.233
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		: 3000.233
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:       1926136 kB
Buffers:         19020 kB
Cached:          72680 kB
SwapCached:       8396 kB
Active:          38724 kB
Inactive:        62792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1926136 kB
SwapTotal:     4192956 kB
SwapFree:      4178652 kB
Dirty:            2072 kB
Writeback:           0 kB
Mapped:          14944 kB
Slab:            14260 kB
Committed_AS:  1131256 kB
PageTables:       1384 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= 66100 MiB
End job on node21 at 2009-05-20 16:14:01