Trace number 1833746

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.03 1200.41

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_14_7_3_cmp.cnf
MD5SUM04d46ce8651fab3a17ac1e6e72eb3503
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables24356
Number of clauses305744
Sum of the clauses size960940
Maximum clause length144
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 277468
Number of clauses of size 3177720
Number of clauses of size 424200
Number of clauses of size 525920
Number of clauses of size over 5436

Solver Data 

0.00/0.00	c Parsing...
0.00/0.23	c ==============================================================================
0.00/0.23	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.23	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.23	c ==============================================================================
0.00/0.23	c |         0 |  305744   960940 |   91723       0        0     nan |  0.000 % |
3.78/3.83	c |         0 |  305744   960956 |      --       0       --      -- |     --   | 0/16
3.78/3.84	c ==============================================================================
3.78/3.84	c Result  :   #vars: 24352   #clauses: 305744   #literals: 960956
3.78/3.84	c CPU time:   3.78842 s
3.78/3.84	c ==============================================================================
4.08/4.15	c WARNING: for repeatability, setting FPU to use double precision
4.08/4.15	c Number of variables   : 24352        
4.08/4.15	c Number of clauses     : 305744       
4.28/4.32	c Parsing time: 0.15         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-1833746-1242824953/watcher-1833746-1242824953 -o /tmp/evaluation-result-1833746-1242824953/solver-1833746-1242824953 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833746-1242824953.cnf -random-seed=1208747695 

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 1.02 1.00 3/64 11992
/proc/meminfo: memFree=1959208/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 276 0 0 0 0 0 0 0 16 0 1 0 310521342 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233402237010 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/11992/statm: 1339 235 195 169 0 50 0
[pid=11993] ppid=11992 vsize=5356 CPUtime=0
/proc/11993/stat : 11993 (SatELiteGTI) R 11992 11992 11751 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 310521342 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/11993/statm: 1339 238 198 169 0 50 0
[pid=11995] ppid=11993 vsize=0 CPUtime=0
/proc/11995/stat : 11995 (sed) Z 11993 11992 11751 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 310521342 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/11995/statm: 0 0 0 0 0 0 0

[startup+0.059729 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 11992
/proc/meminfo: memFree=1959208/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310521342 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102732 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 11992
/proc/meminfo: memFree=1959208/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310521342 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301751 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 11992
/proc/meminfo: memFree=1959208/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310521342 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702791 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 11992
/proc/meminfo: memFree=1959208/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310521342 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50187 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 11997
/proc/meminfo: memFree=1936408/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310521342 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 237 197 169 0 50 0
[pid=11997] ppid=11992 vsize=25864 CPUtime=1.49
/proc/11997/stat : 11997 (SatELite_releas) R 11992 11992 11751 0 -1 4194304 5729 0 0 0 145 4 0 0 25 0 1 0 310521342 26484736 5667 1992294400 134512640 135223648 4294956128 18446744073709551615 134586954 0 0 4096 3 0 0 0 17 1 0 0
/proc/11997/statm: 6466 5667 76 173 0 6291 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31220

[startup+3.10103 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 11997
/proc/meminfo: memFree=1936408/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310521342 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 237 197 169 0 50 0
[pid=11997] ppid=11992 vsize=25864 CPUtime=3.09
/proc/11997/stat : 11997 (SatELite_releas) R 11992 11992 11751 0 -1 4194304 5729 0 0 0 305 4 0 0 25 0 1 0 310521342 26484736 5667 1992294400 134512640 135223648 4294956128 18446744073709551615 134586656 0 0 4096 3 0 0 0 17 1 0 0
/proc/11997/statm: 6466 5667 76 173 0 6291 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31220

[startup+6.30135 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 11998
/proc/meminfo: memFree=1934104/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=4.14
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 335 5982 0 0 0 0 407 7 16 0 1 0 310521342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11992/statm: 1339 239 197 169 0 50 0
[pid=11998] ppid=11992 vsize=22860 CPUtime=2.14
/proc/11998/stat : 11998 (minisat_static) R 11992 11992 11751 0 -1 4194304 5557 0 0 0 211 3 0 0 25 0 1 0 310521757 23408640 5543 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/11998/statm: 5715 5543 75 170 0 5542 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 28216

[startup+12.702 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 11998
/proc/meminfo: memFree=1912664/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=4.14
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 335 5982 0 0 0 0 407 7 16 0 1 0 310521342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11992/statm: 1339 239 197 169 0 50 0
[pid=11998] ppid=11992 vsize=42168 CPUtime=8.54
/proc/11998/stat : 11998 (minisat_static) R 11992 11992 11751 0 -1 4194304 10386 0 0 0 849 5 0 0 25 0 1 0 310521757 43180032 10372 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11998/statm: 10542 10372 75 170 0 10369 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 47524

[startup+25.5013 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 11998
/proc/meminfo: memFree=1901080/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=4.14
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 335 5982 0 0 0 0 407 7 16 0 1 0 310521342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11992/statm: 1339 239 197 169 0 50 0
[pid=11998] ppid=11992 vsize=51680 CPUtime=21.33
/proc/11998/stat : 11998 (minisat_static) R 11992 11992 11751 0 -1 4194304 12751 0 0 0 2127 6 0 0 25 0 1 0 310521757 52920320 12737 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/11998/statm: 12920 12737 75 170 0 12747 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 57036

[startup+51.1018 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 11998
/proc/meminfo: memFree=1894360/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=4.14
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 335 5982 0 0 0 0 407 7 16 0 1 0 310521342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11992/statm: 1339 239 197 169 0 50 0
[pid=11998] ppid=11992 vsize=58444 CPUtime=46.91
/proc/11998/stat : 11998 (minisat_static) R 11992 11992 11751 0 -1 4194304 14445 0 0 0 4683 8 0 0 25 0 1 0 310521757 59846656 14431 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/11998/statm: 14611 14431 75 170 0 14438 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 63800

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 11998
/proc/meminfo: memFree=1864600/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=4.14
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 335 5982 0 0 0 0 407 7 16 0 1 0 310521342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11992/statm: 1339 239 197 169 0 50 0
[pid=11998] ppid=11992 vsize=88160 CPUtime=98.1
/proc/11998/stat : 11998 (minisat_static) R 11992 11992 11751 0 -1 4194304 21882 0 0 0 9798 12 0 0 25 0 1 0 310521757 90275840 21868 1992294400 134512640 135212243 4294956240 18446744073709551615 134538677 0 0 4096 3 0 0 0 17 1 0 0
/proc/11998/statm: 22040 21868 75 170 0 21867 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 93516

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11998
/proc/meminfo: memFree=1834072/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=4.14
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 335 5982 0 0 0 0 407 7 16 0 1 0 310521342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11992/statm: 1339 239 197 169 0 50 0
[pid=11998] ppid=11992 vsize=118516 CPUtime=158.08
/proc/11998/stat : 11998 (minisat_static) R 11992 11992 11751 0 -1 4194304 29475 0 0 0 15792 16 0 0 25 0 1 0 310521757 121360384 29461 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/11998/statm: 29629 29461 75 170 0 29456 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 123872

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11998
/proc/meminfo: memFree=1819736/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=4.14
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 335 5982 0 0 0 0 407 7 16 0 1 0 310521342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11992/statm: 1339 239 197 169 0 50 0
[pid=11998] ppid=11992 vsize=132788 CPUtime=218.06
/proc/11998/stat : 11998 (minisat_static) R 11992 11992 11751 0 -1 4194304 33047 0 0 0 21788 18 0 0 25 0 1 0 310521757 135974912 33033 1992294400 134512640 135212243 4294956240 18446744073709551615 134526516 0 0 4096 3 0 0 0 17 1 0 0
/proc/11998/statm: 33197 33033 75 170 0 33024 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 138144

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11998
/proc/meminfo: memFree=1802968/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=4.14
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 335 5982 0 0 0 0 407 7 16 0 1 0 310521342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11992/statm: 1339 239 197 169 0 50 0
[pid=11998] ppid=11992 vsize=149576 CPUtime=278.04
/proc/11998/stat : 11998 (minisat_static) R 11992 11992 11751 0 -1 4194304 37224 0 0 0 27785 19 0 0 25 0 1 0 310521757 153165824 37210 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/11998/statm: 37394 37210 75 170 0 37221 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 154932

[startup+342.303 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 11998
/proc/meminfo: memFree=1794776/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=4.14
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 335 5982 0 0 0 0 407 7 16 0 1 0 310521342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11992/statm: 1339 239 197 169 0 50 0
[pid=11998] ppid=11992 vsize=157764 CPUtime=338.03
/proc/11998/stat : 11998 (minisat_static) R 11992 11992 11751 0 -1 4194304 39254 0 0 0 33783 20 0 0 25 0 1 0 310521757 161550336 39240 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11998/statm: 39441 39240 75 170 0 39268 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 163120

[startup+402.303 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 11998
/proc/meminfo: memFree=1777432/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=4.14
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 335 5982 0 0 0 0 407 7 16 0 1 0 310521342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11992/statm: 1339 239 197 169 0 50 0
[pid=11998] ppid=11992 vsize=175068 CPUtime=398.01

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

/proc/11998/statm: 47037 46868 75 170 0 46864 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 193504

[startup+582.303 s]
/proc/loadavg: 1.10 1.07 1.01 2/66 11998
/proc/meminfo: memFree=1742424/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=4.14
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 335 5982 0 0 0 0 407 7 16 0 1 0 310521342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11992/statm: 1339 239 197 169 0 50 0
[pid=11998] ppid=11992 vsize=209852 CPUtime=577.97
/proc/11998/stat : 11998 (minisat_static) R 11992 11992 11751 0 -1 4194304 52298 0 0 0 57770 27 0 0 25 0 1 0 310521757 214888448 52284 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/11998/statm: 52463 52284 75 170 0 52290 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 215208

[startup+642.303 s]
/proc/loadavg: 1.04 1.05 1.01 2/66 11998
/proc/meminfo: memFree=1742360/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=4.14
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 335 5982 0 0 0 0 407 7 16 0 1 0 310521342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11992/statm: 1339 239 197 169 0 50 0
[pid=11998] ppid=11992 vsize=209852 CPUtime=637.95
/proc/11998/stat : 11998 (minisat_static) R 11992 11992 11751 0 -1 4194304 52298 0 0 0 63768 27 0 0 25 0 1 0 310521757 214888448 52284 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11998/statm: 52463 52284 75 170 0 52290 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 215208

[startup+702.303 s]
/proc/loadavg: 1.01 1.04 1.00 2/66 11998
/proc/meminfo: memFree=1730008/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=4.14
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 335 5982 0 0 0 0 407 7 16 0 1 0 310521342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11992/statm: 1339 239 197 169 0 50 0
[pid=11998] ppid=11992 vsize=222152 CPUtime=697.93
/proc/11998/stat : 11998 (minisat_static) R 11992 11992 11751 0 -1 4194304 55368 0 0 0 69765 28 0 0 25 0 1 0 310521757 227483648 55354 1992294400 134512640 135212243 4294956240 18446744073709551615 134538917 0 0 4096 3 0 0 0 17 1 0 0
/proc/11998/statm: 55538 55354 75 170 0 55365 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 227508

[startup+762.306 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 11998
/proc/meminfo: memFree=1730008/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=4.14
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 335 5982 0 0 0 0 407 7 16 0 1 0 310521342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11992/statm: 1339 239 197 169 0 50 0
[pid=11998] ppid=11992 vsize=222152 CPUtime=757.92
/proc/11998/stat : 11998 (minisat_static) R 11992 11992 11751 0 -1 4194304 55368 0 0 0 75763 29 0 0 25 0 1 0 310521757 227483648 55354 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11998/statm: 55538 55354 75 170 0 55365 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 227508

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 11998
/proc/meminfo: memFree=1710936/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=4.14
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 335 5982 0 0 0 0 407 7 16 0 1 0 310521342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11992/statm: 1339 239 197 169 0 50 0
[pid=11998] ppid=11992 vsize=241240 CPUtime=817.9
/proc/11998/stat : 11998 (minisat_static) R 11992 11992 11751 0 -1 4194304 60117 0 0 0 81758 32 0 0 25 0 1 0 310521757 247029760 60103 1992294400 134512640 135212243 4294956240 18446744073709551615 134529932 0 0 4096 3 0 0 0 17 1 0 0
/proc/11998/statm: 60310 60103 75 170 0 60137 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 246596

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 11998
/proc/meminfo: memFree=1710936/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=4.14
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 335 5982 0 0 0 0 407 7 16 0 1 0 310521342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11992/statm: 1339 239 197 169 0 50 0
[pid=11998] ppid=11992 vsize=241240 CPUtime=877.88
/proc/11998/stat : 11998 (minisat_static) R 11992 11992 11751 0 -1 4194304 60117 0 0 0 87756 32 0 0 25 0 1 0 310521757 247029760 60103 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11998/statm: 60310 60103 75 170 0 60137 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 246596

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 11998
/proc/meminfo: memFree=1687000/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=4.14
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 335 5982 0 0 0 0 407 7 16 0 1 0 310521342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11992/statm: 1339 239 197 169 0 50 0
[pid=11998] ppid=11992 vsize=265016 CPUtime=937.86
/proc/11998/stat : 11998 (minisat_static) R 11992 11992 11751 0 -1 4194304 66074 0 0 0 93750 36 0 0 25 0 1 0 310521757 271376384 66060 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/11998/statm: 66254 66060 75 170 0 66081 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 270372

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 11998
/proc/meminfo: memFree=1687000/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=4.14
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 335 5982 0 0 0 0 407 7 16 0 1 0 310521342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11992/statm: 1339 239 197 169 0 50 0
[pid=11998] ppid=11992 vsize=265016 CPUtime=997.84
/proc/11998/stat : 11998 (minisat_static) R 11992 11992 11751 0 -1 4194304 66074 0 0 0 99748 36 0 0 25 0 1 0 310521757 271376384 66060 1992294400 134512640 135212243 4294956240 18446744073709551615 134538806 0 0 4096 3 0 0 0 17 1 0 0
/proc/11998/statm: 66254 66060 75 170 0 66081 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 270372

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11998
/proc/meminfo: memFree=1678552/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=4.14
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 335 5982 0 0 0 0 407 7 16 0 1 0 310521342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11992/statm: 1339 239 197 169 0 50 0
[pid=11998] ppid=11992 vsize=273468 CPUtime=1057.83
/proc/11998/stat : 11998 (minisat_static) R 11992 11992 11751 0 -1 4194304 68183 0 0 0 105746 37 0 0 25 0 1 0 310521757 280031232 68169 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11998/statm: 68367 68169 75 170 0 68194 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 278824

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11998
/proc/meminfo: memFree=1668120/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=4.14
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 335 5982 0 0 0 0 407 7 16 0 1 0 310521342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11992/statm: 1339 239 197 169 0 50 0
[pid=11998] ppid=11992 vsize=283784 CPUtime=1117.81
/proc/11998/stat : 11998 (minisat_static) R 11992 11992 11751 0 -1 4194304 70767 0 0 0 111742 39 0 0 25 0 1 0 310521757 290594816 70753 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11998/statm: 70946 70753 75 170 0 70773 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 289140

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11998
/proc/meminfo: memFree=1668056/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=4.14
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 335 5982 0 0 0 0 407 7 16 0 1 0 310521342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11992/statm: 1339 239 197 169 0 50 0
[pid=11998] ppid=11992 vsize=283784 CPUtime=1177.79
/proc/11998/stat : 11998 (minisat_static) R 11992 11992 11751 0 -1 4194304 70767 0 0 0 117740 39 0 0 25 0 1 0 310521757 290594816 70753 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11998/statm: 70946 70753 75 170 0 70773 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 289140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11998
/proc/meminfo: memFree=1668056/2055920 swapFree=4179892/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=4.14
/proc/11992/stat : 11992 (SatELiteGTI) S 11990 11992 11751 0 -1 4194304 335 5982 0 0 0 0 407 7 16 0 1 0 310521342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11992/statm: 1339 239 197 169 0 50 0
[pid=11998] ppid=11992 vsize=283784 CPUtime=1195.89
/proc/11998/stat : 11998 (minisat_static) R 11992 11992 11751 0 -1 4194304 70767 0 0 0 119550 39 0 0 25 0 1 0 310521757 290594816 70753 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/11998/statm: 70946 70753 75 170 0 70773 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 289140

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 11992 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=74380
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=73988
# CPU time returned by wait4() is 4.14837
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.57
CPU system time (s): 0.46
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 289140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.07438
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6317
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= 12
involuntary context switches= 19

runsolver used 1.3258 second user time and 2.91756 second system time

The end

Launcher Data 

Begin job on node70 at 2009-05-20 15:09:13
IDJOB=1833746
IDBENCH=70911
IDSOLVER=672
FILE ID=node70/1833746-1242824953
PBS_JOBID= 9322472
Free space on /tmp= 66176 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_14_7_3_cmp.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833746-1242824953/watcher-1833746-1242824953 -o /tmp/evaluation-result-1833746-1242824953/solver-1833746-1242824953 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833746-1242824953.cnf -random-seed=1208747695

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

MD5SUM BENCH= 04d46ce8651fab3a17ac1e6e72eb3503
RANDOM SEED=1208747695

node70.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1959760 kB
Buffers:         19260 kB
Cached:          41156 kB
SwapCached:       7176 kB
Active:          32644 kB
Inactive:        36516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1959760 kB
SwapTotal:     4192956 kB
SwapFree:      4179892 kB
Dirty:            8120 kB
Writeback:           0 kB
Mapped:          13952 kB
Slab:            13172 kB
Committed_AS:   984836 kB
PageTables:       1376 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= 66168 MiB
End job on node70 at 2009-05-20 15:29:16