Trace number 1834126

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.04 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1375c111739g2.cnf
MD5SUM4a0161ad7ac9d31215b2f5b6bcc0673a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark369.137
Satisfiable
(Un)Satisfiability was proved
Number of variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data 

0.00/0.00	c Parsing...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |  111739   224743 |   33521       0        0     nan |  0.000 % |
0.00/0.54	c |         0 |  110364   369987 |      --       0       --      -- |     --   | -1375/145244
0.00/0.54	c ==============================================================================
0.00/0.54	c Result  :   #vars: 1320   #clauses: 110364   #literals: 369987
0.00/0.54	c CPU time:   0.518921 s
0.00/0.54	c ==============================================================================
0.00/0.65	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.65	c Number of variables   : 1320         
0.00/0.65	c Number of clauses     : 110364       
0.64/0.71	c Parsing time: 0.05         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-1834126-1242828208/watcher-1834126-1242828208 -o /tmp/evaluation-result-1834126-1242828208/solver-1834126-1242828208 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834126-1242828208.cnf -random-seed=1287281955 

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: 1.11 1.04 1.01 3/64 14380
/proc/meminfo: memFree=1901680/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310846789 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14380/statm: 1339 237 197 169 0 50 0

[startup+0.073989 s]
/proc/loadavg: 1.11 1.04 1.01 3/64 14380
/proc/meminfo: memFree=1901680/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310846789 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14380/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101992 s]
/proc/loadavg: 1.11 1.04 1.01 3/64 14380
/proc/meminfo: memFree=1901680/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310846789 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14380/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30202 s]
/proc/loadavg: 1.11 1.04 1.01 3/64 14380
/proc/meminfo: memFree=1901680/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310846789 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14380/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701084 s]
/proc/loadavg: 1.11 1.04 1.01 3/64 14380
/proc/meminfo: memFree=1901680/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0.64
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 335 2644 0 0 0 0 62 2 16 0 1 0 310846789 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14380/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 5356

[startup+1.50118 s]
/proc/loadavg: 1.11 1.04 1.01 2/66 14386
/proc/meminfo: memFree=1892448/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0.64
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 335 2644 0 0 0 0 62 2 16 0 1 0 310846789 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14380/statm: 1339 239 197 169 0 50 0
[pid=14386] ppid=14380 vsize=8268 CPUtime=0.83
/proc/14386/stat : 14386 (minisat_static) R 14380 14380 13991 0 -1 4194304 1944 0 0 0 83 0 0 0 24 0 1 0 310846855 8466432 1930 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/14386/statm: 2067 1930 76 170 0 1894 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13624

[startup+3.1014 s]
/proc/loadavg: 1.11 1.04 1.01 2/66 14386
/proc/meminfo: memFree=1891488/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0.64
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 335 2644 0 0 0 0 62 2 16 0 1 0 310846789 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14380/statm: 1339 239 197 169 0 50 0
[pid=14386] ppid=14380 vsize=8796 CPUtime=2.44
/proc/14386/stat : 14386 (minisat_static) R 14380 14380 13991 0 -1 4194304 2058 0 0 0 243 1 0 0 25 0 1 0 310846855 9007104 2044 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14386/statm: 2199 2044 76 170 0 2026 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14152

[startup+6.30283 s]
/proc/loadavg: 1.10 1.04 1.01 2/66 14386
/proc/meminfo: memFree=1890144/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0.64
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 335 2644 0 0 0 0 62 2 16 0 1 0 310846789 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14380/statm: 1339 239 197 169 0 50 0
[pid=14386] ppid=14380 vsize=9852 CPUtime=5.63
/proc/14386/stat : 14386 (minisat_static) R 14380 14380 13991 0 -1 4194304 2339 0 0 0 562 1 0 0 25 0 1 0 310846855 10088448 2325 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/14386/statm: 2463 2325 76 170 0 2290 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15208

[startup+12.7017 s]
/proc/loadavg: 1.09 1.04 1.01 2/66 14386
/proc/meminfo: memFree=1888096/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0.64
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 335 2644 0 0 0 0 62 2 16 0 1 0 310846789 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14380/statm: 1339 239 197 169 0 50 0
[pid=14386] ppid=14380 vsize=11964 CPUtime=12.03
/proc/14386/stat : 14386 (minisat_static) R 14380 14380 13991 0 -1 4194304 2854 0 0 0 1201 2 0 0 25 0 1 0 310846855 12251136 2840 1992294400 134512640 135212243 4294956240 18446744073709551615 134526032 0 0 4096 3 0 0 0 17 1 0 0
/proc/14386/statm: 2991 2840 76 170 0 2818 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17320

[startup+25.5014 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 14386
/proc/meminfo: memFree=1885152/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0.64
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 335 2644 0 0 0 0 62 2 16 0 1 0 310846789 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14380/statm: 1339 239 197 169 0 50 0
[pid=14386] ppid=14380 vsize=14748 CPUtime=24.83
/proc/14386/stat : 14386 (minisat_static) R 14380 14380 13991 0 -1 4194304 3540 0 0 0 2480 3 0 0 25 0 1 0 310846855 15101952 3526 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14386/statm: 3687 3526 76 170 0 3514 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20104

[startup+51.1019 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 14386
/proc/meminfo: memFree=1879712/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0.64
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 335 2644 0 0 0 0 62 2 16 0 1 0 310846789 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14380/statm: 1339 239 197 169 0 50 0
[pid=14386] ppid=14380 vsize=20192 CPUtime=50.42
/proc/14386/stat : 14386 (minisat_static) R 14380 14380 13991 0 -1 4194304 4922 0 0 0 5038 4 0 0 25 0 1 0 310846855 20676608 4908 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14386/statm: 5048 4908 76 170 0 4875 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25548

[startup+102.306 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 14386
/proc/meminfo: memFree=1870688/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0.64
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 335 2644 0 0 0 0 62 2 16 0 1 0 310846789 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14380/statm: 1339 239 197 169 0 50 0
[pid=14386] ppid=14380 vsize=29236 CPUtime=101.61
/proc/14386/stat : 14386 (minisat_static) R 14380 14380 13991 0 -1 4194304 7159 0 0 0 10155 6 0 0 25 0 1 0 310846855 29937664 7145 1992294400 134512640 135212243 4294956240 18446744073709551615 134526206 0 0 4096 3 0 0 0 17 1 0 0
/proc/14386/statm: 7309 7145 76 170 0 7136 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 34592

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 14386
/proc/meminfo: memFree=1865696/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0.64
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 335 2644 0 0 0 0 62 2 16 0 1 0 310846789 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14380/statm: 1339 239 197 169 0 50 0
[pid=14386] ppid=14380 vsize=34780 CPUtime=161.58
/proc/14386/stat : 14386 (minisat_static) R 14380 14380 13991 0 -1 4194304 8547 0 0 0 16151 7 0 0 25 0 1 0 310846855 35614720 8533 1992294400 134512640 135212243 4294956240 18446744073709551615 134619434 0 0 4096 3 0 0 0 17 1 0 0
/proc/14386/statm: 8695 8533 76 170 0 8522 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 40136

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 14386
/proc/meminfo: memFree=1860384/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0.64
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 335 2644 0 0 0 0 62 2 16 0 1 0 310846789 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14380/statm: 1339 239 197 169 0 50 0
[pid=14386] ppid=14380 vsize=39400 CPUtime=221.57
/proc/14386/stat : 14386 (minisat_static) R 14380 14380 13991 0 -1 4194304 9725 0 0 0 22148 9 0 0 25 0 1 0 310846855 40345600 9711 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/14386/statm: 9850 9711 76 170 0 9677 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 44756

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 14386
/proc/meminfo: memFree=1851936/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0.64
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 335 2644 0 0 0 0 62 2 16 0 1 0 310846789 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14380/statm: 1339 239 197 169 0 50 0
[pid=14386] ppid=14380 vsize=48036 CPUtime=281.55
/proc/14386/stat : 14386 (minisat_static) R 14380 14380 13991 0 -1 4194304 11836 0 0 0 28144 11 0 0 25 0 1 0 310846855 49188864 11822 1992294400 134512640 135212243 4294956240 18446744073709551615 134527759 0 0 4096 3 0 0 0 17 1 0 0
/proc/14386/statm: 12009 11822 76 170 0 11836 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 53392

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14386
/proc/meminfo: memFree=1847968/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0.64
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 335 2644 0 0 0 0 62 2 16 0 1 0 310846789 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14380/statm: 1339 239 197 169 0 50 0
[pid=14386] ppid=14380 vsize=51864 CPUtime=341.53
/proc/14386/stat : 14386 (minisat_static) R 14380 14380 13991 0 -1 4194304 12810 0 0 0 34141 12 0 0 25 0 1 0 310846855 53108736 12796 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14386/statm: 12966 12796 76 170 0 12793 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 57220

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14386
/proc/meminfo: memFree=1842912/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0.64
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 335 2644 0 0 0 0 62 2 16 0 1 0 310846789 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14380/statm: 1339 239 197 169 0 50 0
[pid=14386] ppid=14380 vsize=56760 CPUtime=401.52
/proc/14386/stat : 14386 (minisat_static) R 14380 14380 13991 0 -1 4194304 14064 0 0 0 40138 14 0 0 25 0 1 0 310846855 58122240 14050 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14386/statm: 14190 14050 76 170 0 14017 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 62116

[startup+462.301 s]

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

/proc/14386/statm: 15544 15325 76 170 0 15371 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 67532

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14386
/proc/meminfo: memFree=1831200/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0.64
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 335 2644 0 0 0 0 62 2 16 0 1 0 310846789 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14380/statm: 1339 239 197 169 0 50 0
[pid=14386] ppid=14380 vsize=68512 CPUtime=581.47
/proc/14386/stat : 14386 (minisat_static) R 14380 14380 13991 0 -1 4194304 16961 0 0 0 58128 19 0 0 25 0 1 0 310846855 70156288 16947 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/14386/statm: 17128 16947 76 170 0 16955 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 73868

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14386
/proc/meminfo: memFree=1831200/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0.64
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 335 2644 0 0 0 0 62 2 16 0 1 0 310846789 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14380/statm: 1339 239 197 169 0 50 0
[pid=14386] ppid=14380 vsize=68512 CPUtime=641.46
/proc/14386/stat : 14386 (minisat_static) R 14380 14380 13991 0 -1 4194304 16961 0 0 0 64127 19 0 0 25 0 1 0 310846855 70156288 16947 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/14386/statm: 17128 16947 76 170 0 16955 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 73868

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14386
/proc/meminfo: memFree=1824416/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0.64
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 335 2644 0 0 0 0 62 2 16 0 1 0 310846789 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14380/statm: 1339 239 197 169 0 50 0
[pid=14386] ppid=14380 vsize=75244 CPUtime=701.43
/proc/14386/stat : 14386 (minisat_static) R 14380 14380 13991 0 -1 4194304 18659 0 0 0 70122 21 0 0 25 0 1 0 310846855 77049856 18645 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/14386/statm: 18811 18645 76 170 0 18638 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 80600

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14386
/proc/meminfo: memFree=1824352/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0.64
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 335 2644 0 0 0 0 62 2 16 0 1 0 310846789 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14380/statm: 1339 239 197 169 0 50 0
[pid=14386] ppid=14380 vsize=75244 CPUtime=761.42
/proc/14386/stat : 14386 (minisat_static) R 14380 14380 13991 0 -1 4194304 18659 0 0 0 76121 21 0 0 25 0 1 0 310846855 77049856 18645 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/14386/statm: 18811 18645 76 170 0 18638 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 80600

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14386
/proc/meminfo: memFree=1819936/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0.64
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 335 2644 0 0 0 0 62 2 16 0 1 0 310846789 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14380/statm: 1339 239 197 169 0 50 0
[pid=14386] ppid=14380 vsize=79608 CPUtime=821.39
/proc/14386/stat : 14386 (minisat_static) R 14380 14380 13991 0 -1 4194304 19754 0 0 0 82117 22 0 0 25 0 1 0 310846855 81518592 19740 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/14386/statm: 19902 19740 76 170 0 19729 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 84964

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14386
/proc/meminfo: memFree=1819936/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0.64
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 335 2644 0 0 0 0 62 2 16 0 1 0 310846789 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14380/statm: 1339 239 197 169 0 50 0
[pid=14386] ppid=14380 vsize=79608 CPUtime=881.39
/proc/14386/stat : 14386 (minisat_static) R 14380 14380 13991 0 -1 4194304 19754 0 0 0 88116 23 0 0 25 0 1 0 310846855 81518592 19740 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/14386/statm: 19902 19740 76 170 0 19729 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 84964

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14386
/proc/meminfo: memFree=1816544/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0.64
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 335 2644 0 0 0 0 62 2 16 0 1 0 310846789 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14380/statm: 1339 239 197 169 0 50 0
[pid=14386] ppid=14380 vsize=83172 CPUtime=941.37
/proc/14386/stat : 14386 (minisat_static) R 14380 14380 13991 0 -1 4194304 20653 0 0 0 94113 24 0 0 25 0 1 0 310846855 85168128 20639 1992294400 134512640 135212243 4294956240 18446744073709551615 134527684 0 0 4096 3 0 0 0 17 1 0 0
/proc/14386/statm: 20793 20639 76 170 0 20620 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 88528

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14386
/proc/meminfo: memFree=1812256/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0.64
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 335 2644 0 0 0 0 62 2 16 0 1 0 310846789 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14380/statm: 1339 239 197 169 0 50 0
[pid=14386] ppid=14380 vsize=87536 CPUtime=1001.34
/proc/14386/stat : 14386 (minisat_static) R 14380 14380 13991 0 -1 4194304 21652 0 0 0 100110 24 0 0 25 0 1 0 310846855 89636864 21638 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14386/statm: 21884 21638 76 170 0 21711 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 92892

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14386
/proc/meminfo: memFree=1812256/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0.64
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 335 2644 0 0 0 0 62 2 16 0 1 0 310846789 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14380/statm: 1339 239 197 169 0 50 0
[pid=14386] ppid=14380 vsize=87536 CPUtime=1061.32
/proc/14386/stat : 14386 (minisat_static) R 14380 14380 13991 0 -1 4194304 21652 0 0 0 106108 24 0 0 25 0 1 0 310846855 89636864 21638 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14386/statm: 21884 21638 76 170 0 21711 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 92892

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14386
/proc/meminfo: memFree=1812128/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0.64
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 335 2644 0 0 0 0 62 2 16 0 1 0 310846789 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14380/statm: 1339 239 197 169 0 50 0
[pid=14386] ppid=14380 vsize=87696 CPUtime=1121.32
/proc/14386/stat : 14386 (minisat_static) R 14380 14380 13991 0 -1 4194304 21676 0 0 0 112107 25 0 0 25 0 1 0 310846855 89800704 21662 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14386/statm: 21924 21662 76 170 0 21751 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 93052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14386
/proc/meminfo: memFree=1802336/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0.64
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 335 2644 0 0 0 0 62 2 16 0 1 0 310846789 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14380/statm: 1339 239 197 169 0 50 0
[pid=14386] ppid=14380 vsize=97360 CPUtime=1181.3
/proc/14386/stat : 14386 (minisat_static) R 14380 14380 13991 0 -1 4194304 24113 0 0 0 118102 28 0 0 25 0 1 0 310846855 99696640 24099 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/14386/statm: 24340 24099 76 170 0 24167 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 102716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14386
/proc/meminfo: memFree=1802336/2055920 swapFree=4146180/4192956
[pid=14380] ppid=14378 vsize=5356 CPUtime=0.64
/proc/14380/stat : 14380 (SatELiteGTI) S 14378 14380 13991 0 -1 4194304 335 2644 0 0 0 0 62 2 16 0 1 0 310846789 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14380/statm: 1339 239 197 169 0 50 0
[pid=14386] ppid=14380 vsize=97360 CPUtime=1199.4
/proc/14386/stat : 14386 (minisat_static) R 14380 14380 13991 0 -1 4194304 24113 0 0 0 119912 28 0 0 25 0 1 0 310846855 99696640 24099 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/14386/statm: 24340 24099 76 170 0 24167 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 102716

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 14380 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=631903
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=21996
# CPU time returned by wait4() is 0.653899
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.74
CPU system time (s): 0.3
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 102716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.631903
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2979
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= 14
involuntary context switches= 9

runsolver used 1.37279 second user time and 3.00354 second system time

The end

Launcher Data 

Begin job on node71 at 2009-05-20 16:03:28
IDJOB=1834126
IDBENCH=71511
IDSOLVER=672
FILE ID=node71/1834126-1242828208
PBS_JOBID= 9322481
Free space on /tmp= 66268 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1375c111739g2.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834126-1242828208/watcher-1834126-1242828208 -o /tmp/evaluation-result-1834126-1242828208/solver-1834126-1242828208 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834126-1242828208.cnf -random-seed=1287281955

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

MD5SUM BENCH= 4a0161ad7ac9d31215b2f5b6bcc0673a
RANDOM SEED=1287281955

node71.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		: 3000.236
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		: 3000.236
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:       1902168 kB
Buffers:         16572 kB
Cached:          63060 kB
SwapCached:      40864 kB
Active:          77980 kB
Inactive:        44072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1902168 kB
SwapTotal:     4192956 kB
SwapFree:      4146180 kB
Dirty:            3048 kB
Writeback:           0 kB
Mapped:          13940 kB
Slab:            17728 kB
Committed_AS:   920152 kB
PageTables:       1440 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= 66264 MiB
End job on node71 at 2009-05-20 16:23:31