Trace number 1832628

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) 1200.02 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S74035269-088.cnf
MD5SUMb57ad66e53e78b10a33d8e64aa605409
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.2114
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

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 |   11900    83300 |    3569       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.02	c CPU time:   0.014997 s
0.00/0.02	c ==============================================================================
0.00/0.04	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.04	c Number of variables   : 140          
0.00/0.04	c Number of clauses     : 11900        
0.00/0.05	c Parsing time: 0.01         s

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1832628-1242785294/watcher-1832628-1242785294 -o /tmp/evaluation-result-1832628-1242785294/solver-1832628-1242785294 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832628-1242785294.cnf -random-seed=1728548118 

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 1.05 1.02 3/64 3518
/proc/meminfo: memFree=1661320/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0
/proc/3518/stat : 3518 (SatELiteGTI) R 3516 3518 1299 0 -1 4194304 292 250 0 0 0 0 0 0 18 0 1 0 306553806 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3518/statm: 1339 237 197 169 0 50 0

[startup+0.0257771 s]
/proc/loadavg: 1.00 1.05 1.02 3/64 3518
/proc/meminfo: memFree=1661320/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306553806 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3518/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101791 s]
/proc/loadavg: 1.00 1.05 1.02 3/64 3518
/proc/meminfo: memFree=1661320/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301819 s]
/proc/loadavg: 1.00 1.05 1.02 3/64 3518
/proc/meminfo: memFree=1661320/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701875 s]
/proc/loadavg: 1.00 1.05 1.02 3/64 3518
/proc/meminfo: memFree=1661320/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50198 s]
/proc/loadavg: 1.00 1.05 1.02 2/66 3524
/proc/meminfo: memFree=1658488/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
[pid=3524] ppid=3518 vsize=3868 CPUtime=1.44
/proc/3524/stat : 3524 (minisat_static) R 3518 3518 1299 0 -1 4194304 685 0 0 0 144 0 0 0 25 0 1 0 306553811 3960832 671 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 0 0 0
/proc/3524/statm: 967 671 76 170 0 794 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9224

[startup+3.10121 s]
/proc/loadavg: 1.00 1.05 1.02 2/66 3524
/proc/meminfo: memFree=1657784/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
[pid=3524] ppid=3518 vsize=4396 CPUtime=3.04
/proc/3524/stat : 3524 (minisat_static) R 3518 3518 1299 0 -1 4194304 829 0 0 0 304 0 0 0 25 0 1 0 306553811 4501504 815 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/3524/statm: 1099 815 76 170 0 926 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9752

[startup+6.30167 s]
/proc/loadavg: 1.00 1.04 1.02 2/66 3524
/proc/meminfo: memFree=1656696/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
[pid=3524] ppid=3518 vsize=5496 CPUtime=6.24
/proc/3524/stat : 3524 (minisat_static) R 3518 3518 1299 0 -1 4194304 1086 0 0 0 624 0 0 0 25 0 1 0 306553811 5627904 1072 1992294400 134512640 135212243 4294956240 18446744073709551615 134526126 0 0 4096 3 0 0 0 17 0 0 0
/proc/3524/statm: 1374 1072 76 170 0 1201 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10852

[startup+12.7016 s]
/proc/loadavg: 1.00 1.04 1.02 2/66 3524
/proc/meminfo: memFree=1654904/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
[pid=3524] ppid=3518 vsize=6888 CPUtime=12.64
/proc/3524/stat : 3524 (minisat_static) R 3518 3518 1299 0 -1 4194304 1450 0 0 0 1264 0 0 0 25 0 1 0 306553811 7053312 1436 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/3524/statm: 1722 1436 76 170 0 1549 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12244

[startup+25.5014 s]
/proc/loadavg: 1.00 1.04 1.02 2/66 3524
/proc/meminfo: memFree=1653112/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
[pid=3524] ppid=3518 vsize=8900 CPUtime=25.44
/proc/3524/stat : 3524 (minisat_static) R 3518 3518 1299 0 -1 4194304 1939 0 0 0 2543 1 0 0 25 0 1 0 306553811 9113600 1925 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/3524/statm: 2225 1925 76 170 0 2052 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14256

[startup+51.101 s]
/proc/loadavg: 1.00 1.04 1.01 2/66 3524
/proc/meminfo: memFree=1650232/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
[pid=3524] ppid=3518 vsize=11756 CPUtime=51.02
/proc/3524/stat : 3524 (minisat_static) R 3518 3518 1299 0 -1 4194304 2661 0 0 0 5101 1 0 0 25 0 1 0 306553811 12038144 2647 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3524/statm: 2939 2647 76 170 0 2766 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17112

[startup+102.305 s]
/proc/loadavg: 1.00 1.03 1.01 2/66 3524
/proc/meminfo: memFree=1646904/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
[pid=3524] ppid=3518 vsize=14800 CPUtime=102.2
/proc/3524/stat : 3524 (minisat_static) R 3518 3518 1299 0 -1 4194304 3435 0 0 0 10217 3 0 0 25 0 1 0 306553811 15155200 3421 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3524/statm: 3700 3421 76 170 0 3527 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 20156

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 3524
/proc/meminfo: memFree=1643768/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
[pid=3524] ppid=3518 vsize=18228 CPUtime=162.17
/proc/3524/stat : 3524 (minisat_static) R 3518 3518 1299 0 -1 4194304 4269 0 0 0 16214 3 0 0 25 0 1 0 306553811 18665472 4255 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3524/statm: 4557 4255 76 170 0 4384 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 23584

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 3524
/proc/meminfo: memFree=1641400/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
[pid=3524] ppid=3518 vsize=20348 CPUtime=222.13
/proc/3524/stat : 3524 (minisat_static) R 3518 3518 1299 0 -1 4194304 4814 0 0 0 22209 4 0 0 25 0 1 0 306553811 20836352 4800 1992294400 134512640 135212243 4294956240 18446744073709551615 134526126 0 0 4096 3 0 0 0 17 0 0 0
/proc/3524/statm: 5087 4800 76 170 0 4914 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 25704

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 3524
/proc/meminfo: memFree=1639480/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
[pid=3524] ppid=3518 vsize=22208 CPUtime=282.12
/proc/3524/stat : 3524 (minisat_static) R 3518 3518 1299 0 -1 4194304 5282 0 0 0 28207 5 0 0 25 0 1 0 306553811 22740992 5268 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3524/statm: 5552 5268 76 170 0 5379 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 27564

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3524
/proc/meminfo: memFree=1637432/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
[pid=3524] ppid=3518 vsize=24388 CPUtime=342.09
/proc/3524/stat : 3524 (minisat_static) R 3518 3518 1299 0 -1 4194304 5794 0 0 0 34204 5 0 0 25 0 1 0 306553811 24973312 5780 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/3524/statm: 6097 5780 76 170 0 5924 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 29744

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3524
/proc/meminfo: memFree=1635256/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
[pid=3524] ppid=3518 vsize=26508 CPUtime=402.05
/proc/3524/stat : 3524 (minisat_static) R 3518 3518 1299 0 -1 4194304 6324 0 0 0 40199 6 0 0 25 0 1 0 306553811 27144192 6310 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3524/statm: 6627 6310 76 170 0 6454 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 31864

[startup+462.301 s]

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

/proc/3524/statm: 7225 6897 76 170 0 7052 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 34256

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3524
/proc/meminfo: memFree=1630136/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
[pid=3524] ppid=3518 vsize=31540 CPUtime=581.97
/proc/3524/stat : 3524 (minisat_static) R 3518 3518 1299 0 -1 4194304 7576 0 0 0 58189 8 0 0 25 0 1 0 306553811 32296960 7562 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3524/statm: 7885 7562 76 170 0 7712 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 36896

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3524
/proc/meminfo: memFree=1629624/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
[pid=3524] ppid=3518 vsize=32076 CPUtime=641.95
/proc/3524/stat : 3524 (minisat_static) R 3518 3518 1299 0 -1 4194304 7712 0 0 0 64187 8 0 0 25 0 1 0 306553811 32845824 7698 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3524/statm: 8019 7698 76 170 0 7846 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 37432

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3524
/proc/meminfo: memFree=1627256/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
[pid=3524] ppid=3518 vsize=34520 CPUtime=701.93
/proc/3524/stat : 3524 (minisat_static) R 3518 3518 1299 0 -1 4194304 8277 0 0 0 70184 9 0 0 25 0 1 0 306553811 35348480 8263 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3524/statm: 8630 8263 76 170 0 8457 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 39876

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3524
/proc/meminfo: memFree=1627192/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
[pid=3524] ppid=3518 vsize=34520 CPUtime=761.9
/proc/3524/stat : 3524 (minisat_static) R 3518 3518 1299 0 -1 4194304 8281 0 0 0 76181 9 0 0 25 0 1 0 306553811 35348480 8267 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3524/statm: 8630 8267 76 170 0 8457 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 39876

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3524
/proc/meminfo: memFree=1624056/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
[pid=3524] ppid=3518 vsize=37612 CPUtime=821.87
/proc/3524/stat : 3524 (minisat_static) R 3518 3518 1299 0 -1 4194304 9053 0 0 0 82177 10 0 0 25 0 1 0 306553811 38514688 9039 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3524/statm: 9403 9039 76 170 0 9230 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 42968

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3524
/proc/meminfo: memFree=1624056/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
[pid=3524] ppid=3518 vsize=37612 CPUtime=881.85
/proc/3524/stat : 3524 (minisat_static) R 3518 3518 1299 0 -1 4194304 9056 0 0 0 88175 10 0 0 25 0 1 0 306553811 38514688 9042 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3524/statm: 9403 9042 76 170 0 9230 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 42968

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3524
/proc/meminfo: memFree=1623992/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
[pid=3524] ppid=3518 vsize=37612 CPUtime=941.81
/proc/3524/stat : 3524 (minisat_static) R 3518 3518 1299 0 -1 4194304 9061 0 0 0 94171 10 0 0 25 0 1 0 306553811 38514688 9047 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/3524/statm: 9403 9047 76 170 0 9230 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 42968

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3524
/proc/meminfo: memFree=1620408/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
[pid=3524] ppid=3518 vsize=41220 CPUtime=1001.78
/proc/3524/stat : 3524 (minisat_static) R 3518 3518 1299 0 -1 4194304 9949 0 0 0 100167 11 0 0 25 0 1 0 306553811 42209280 9935 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3524/statm: 10305 9935 76 170 0 10132 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 46576

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3524
/proc/meminfo: memFree=1620344/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
[pid=3524] ppid=3518 vsize=41220 CPUtime=1061.74
/proc/3524/stat : 3524 (minisat_static) R 3518 3518 1299 0 -1 4194304 9949 0 0 0 106163 11 0 0 25 0 1 0 306553811 42209280 9935 1992294400 134512640 135212243 4294956240 18446744073709551615 134526169 0 0 4096 3 0 0 0 17 0 0 0
/proc/3524/statm: 10305 9935 76 170 0 10132 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 46576

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3524
/proc/meminfo: memFree=1620280/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
[pid=3524] ppid=3518 vsize=41220 CPUtime=1121.71
/proc/3524/stat : 3524 (minisat_static) R 3518 3518 1299 0 -1 4194304 9953 0 0 0 112160 11 0 0 25 0 1 0 306553811 42209280 9939 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3524/statm: 10305 9939 76 170 0 10132 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 46576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3524
/proc/meminfo: memFree=1617720/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
[pid=3524] ppid=3518 vsize=43924 CPUtime=1181.69
/proc/3524/stat : 3524 (minisat_static) R 3518 3518 1299 0 -1 4194304 10642 0 0 0 118157 12 0 0 25 0 1 0 306553811 44978176 10628 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3524/statm: 10981 10628 76 170 0 10808 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 49280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3524
/proc/meminfo: memFree=1616568/2055920 swapFree=4068296/4192956
[pid=3518] ppid=3516 vsize=5356 CPUtime=0.03
/proc/3518/stat : 3518 (SatELiteGTI) S 3516 3518 1299 0 -1 4194304 335 630 0 0 0 0 3 0 16 0 1 0 306553806 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1339 239 197 169 0 50 0
[pid=3524] ppid=3518 vsize=44892 CPUtime=1199.99
/proc/3524/stat : 3524 (minisat_static) R 3518 3518 1299 0 -1 4194304 10879 0 0 0 119987 12 0 0 25 0 1 0 306553811 45969408 10865 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3524/statm: 11223 10865 76 170 0 11050 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 50248

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 3518 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=37994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.045992
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.9
CPU system time (s): 0.12
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 50248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.037994
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 965
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= 13
involuntary context switches= 16

runsolver used 1.03684 second user time and 3.33849 second system time

The end

Launcher Data 

Begin job on node49 at 2009-05-20 04:08:14
IDJOB=1832628
IDBENCH=70277
IDSOLVER=672
FILE ID=node49/1832628-1242785294
PBS_JOBID= 9322369
Free space on /tmp= 66192 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S74035269-088.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832628-1242785294/watcher-1832628-1242785294 -o /tmp/evaluation-result-1832628-1242785294/solver-1832628-1242785294 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832628-1242785294.cnf -random-seed=1728548118

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

MD5SUM BENCH= b57ad66e53e78b10a33d8e64aa605409
RANDOM SEED=1728548118

node49.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		: 3000.241
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		: 3000.241
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:       1661800 kB
Buffers:         31808 kB
Cached:         176952 kB
SwapCached:     118184 kB
Active:         148504 kB
Inactive:       180228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661800 kB
SwapTotal:     4192956 kB
SwapFree:      4068296 kB
Dirty:            1896 kB
Writeback:           0 kB
Mapped:          13788 kB
Slab:            51280 kB
Committed_AS:  1053580 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66188 MiB
End job on node49 at 2009-05-20 04:28:17