Trace number 1833742

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) 1200.05 1200.71

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_9_3_5_cmp.cnf
MD5SUMb2b9255b6dd854658cbd4bd594382e55
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark485.063
Satisfiable
(Un)Satisfiability was proved
Number of variables3857
Number of clauses39932
Sum of the clauses size134967
Maximum clause length49
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24591
Number of clauses of size 326002
Number of clauses of size 44516
Number of clauses of size 54669
Number of clauses of size over 5154

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   39932   134967 |   11979       0        0     nan |  0.000 % |
0.00/0.15	c |         0 |   39932   134987 |      --       0       --      -- |     --   | 0/20
0.00/0.15	c ==============================================================================
0.00/0.15	c Result  :   #vars: 3853   #clauses: 39932   #literals: 134987
0.00/0.15	c CPU time:   0.147977 s
0.00/0.15	c ==============================================================================
0.00/0.19	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.20	c Number of variables   : 3853         
0.00/0.20	c Number of clauses     : 39932        
0.18/0.22	c Parsing time: 0.02         s

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1833742-1242824905/watcher-1833742-1242824905 -o /tmp/evaluation-result-1833742-1242824905/solver-1833742-1242824905 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833742-1242824905.cnf -random-seed=281560158 

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: 1.04 1.04 1.00 3/65 14818
/proc/meminfo: memFree=1971368/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310519841 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 243665698898 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/14818/statm: 1339 235 195 169 0 50 0
[pid=14819] ppid=14818 vsize=5356 CPUtime=0
/proc/14819/stat : 14819 (SatELiteGTI) S 14818 14818 14639 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 310519841 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/14819/statm: 1339 238 198 169 0 50 0

[startup+0.0600909 s]
/proc/loadavg: 1.04 1.04 1.00 3/65 14818
/proc/meminfo: memFree=1971368/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310519841 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14818/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102095 s]
/proc/loadavg: 1.04 1.04 1.00 3/65 14818
/proc/meminfo: memFree=1971368/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310519841 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14818/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30113 s]
/proc/loadavg: 1.04 1.04 1.00 3/65 14818
/proc/meminfo: memFree=1971368/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0.18
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 335 1165 0 0 0 0 18 0 15 0 1 0 310519841 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14818/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.701202 s]
/proc/loadavg: 1.04 1.04 1.00 3/65 14818
/proc/meminfo: memFree=1971368/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0.18
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 335 1165 0 0 0 0 18 0 15 0 1 0 310519841 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14818/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+1.50135 s]
/proc/loadavg: 1.03 1.04 1.00 2/67 14824
/proc/meminfo: memFree=1966488/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0.18
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 335 1165 0 0 0 0 18 0 15 0 1 0 310519841 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14818/statm: 1339 239 197 169 0 50 0
[pid=14824] ppid=14818 vsize=5180 CPUtime=1.29
/proc/14824/stat : 14824 (minisat_static) R 14818 14818 14639 0 -1 4194304 1143 0 0 0 129 0 0 0 25 0 1 0 310519861 5304320 1129 1992294400 134512640 135212243 4294956240 18446744073709551615 134529956 0 0 4096 3 0 0 0 17 0 0 0
/proc/14824/statm: 1295 1129 76 170 0 1122 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10536

[startup+3.10164 s]
/proc/loadavg: 1.03 1.04 1.00 2/67 14824
/proc/meminfo: memFree=1965464/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0.18
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 335 1165 0 0 0 0 18 0 15 0 1 0 310519841 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14818/statm: 1339 239 197 169 0 50 0
[pid=14824] ppid=14818 vsize=6452 CPUtime=2.89
/proc/14824/stat : 14824 (minisat_static) R 14818 14818 14639 0 -1 4194304 1451 0 0 0 289 0 0 0 25 0 1 0 310519861 6606848 1437 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14824/statm: 1613 1437 76 170 0 1440 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11808

[startup+6.30122 s]
/proc/loadavg: 1.03 1.04 1.00 2/67 14824
/proc/meminfo: memFree=1961832/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0.18
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 335 1165 0 0 0 0 18 0 15 0 1 0 310519841 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14818/statm: 1339 239 197 169 0 50 0
[pid=14824] ppid=14818 vsize=10776 CPUtime=6.09
/proc/14824/stat : 14824 (minisat_static) R 14818 14818 14639 0 -1 4194304 2530 0 0 0 608 1 0 0 25 0 1 0 310519861 11034624 2516 1992294400 134512640 135212243 4294956240 18446744073709551615 134538955 0 0 4096 3 0 0 0 17 0 0 0
/proc/14824/statm: 2694 2516 76 170 0 2521 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16132

[startup+12.7014 s]
/proc/loadavg: 1.03 1.03 1.00 2/67 14824
/proc/meminfo: memFree=1956840/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0.18
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 335 1165 0 0 0 0 18 0 15 0 1 0 310519841 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14818/statm: 1339 239 197 169 0 50 0
[pid=14824] ppid=14818 vsize=14208 CPUtime=12.49
/proc/14824/stat : 14824 (minisat_static) R 14818 14818 14639 0 -1 4194304 3376 0 0 0 1247 2 0 0 25 0 1 0 310519861 14548992 3362 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/14824/statm: 3552 3362 76 170 0 3379 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19564

[startup+25.5017 s]
/proc/loadavg: 1.02 1.03 1.00 2/67 14824
/proc/meminfo: memFree=1954728/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0.18
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 335 1165 0 0 0 0 18 0 15 0 1 0 310519841 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14818/statm: 1339 239 197 169 0 50 0
[pid=14824] ppid=14818 vsize=16452 CPUtime=25.28
/proc/14824/stat : 14824 (minisat_static) R 14818 14818 14639 0 -1 4194304 3938 0 0 0 2525 3 0 0 25 0 1 0 310519861 16846848 3924 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14824/statm: 4113 3924 76 170 0 3940 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21808

[startup+51.1013 s]
/proc/loadavg: 1.01 1.03 1.00 2/67 14824
/proc/meminfo: memFree=1950248/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0.18
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 335 1165 0 0 0 0 18 0 15 0 1 0 310519841 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14818/statm: 1339 239 197 169 0 50 0
[pid=14824] ppid=14818 vsize=20892 CPUtime=50.86
/proc/14824/stat : 14824 (minisat_static) R 14818 14818 14639 0 -1 4194304 5064 0 0 0 5082 4 0 0 25 0 1 0 310519861 21393408 5050 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/14824/statm: 5223 5050 76 170 0 5050 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 26248

[startup+102.307 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 14824
/proc/meminfo: memFree=1946216/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0.18
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 335 1165 0 0 0 0 18 0 15 0 1 0 310519841 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14818/statm: 1339 239 197 169 0 50 0
[pid=14824] ppid=14818 vsize=24972 CPUtime=102.04
/proc/14824/stat : 14824 (minisat_static) R 14818 14818 14639 0 -1 4194304 6044 0 0 0 10199 5 0 0 25 0 1 0 310519861 25571328 6030 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14824/statm: 6243 6030 76 170 0 6070 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 30328

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 14824
/proc/meminfo: memFree=1940200/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0.18
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 335 1165 0 0 0 0 18 0 15 0 1 0 310519841 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14818/statm: 1339 239 197 169 0 50 0
[pid=14824] ppid=14818 vsize=30784 CPUtime=162
/proc/14824/stat : 14824 (minisat_static) R 14818 14818 14639 0 -1 4194304 7518 0 0 0 16193 7 0 0 25 0 1 0 310519861 31522816 7504 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14824/statm: 7696 7504 76 170 0 7523 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 36140

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 14824
/proc/meminfo: memFree=1933032/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0.18
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 335 1165 0 0 0 0 18 0 15 0 1 0 310519841 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14818/statm: 1339 239 197 169 0 50 0
[pid=14824] ppid=14818 vsize=38104 CPUtime=221.97
/proc/14824/stat : 14824 (minisat_static) R 14818 14818 14639 0 -1 4194304 9327 0 0 0 22188 9 0 0 25 0 1 0 310519861 39018496 9313 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 0 0 0
/proc/14824/statm: 9526 9313 76 170 0 9353 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 43460

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 14824
/proc/meminfo: memFree=1928616/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0.18
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 335 1165 0 0 0 0 18 0 15 0 1 0 310519841 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14818/statm: 1339 239 197 169 0 50 0
[pid=14824] ppid=14818 vsize=42464 CPUtime=281.94
/proc/14824/stat : 14824 (minisat_static) R 14818 14818 14639 0 -1 4194304 10420 0 0 0 28184 10 0 0 25 0 1 0 310519861 43483136 10406 1992294400 134512640 135212243 4294956240 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 0 0 0
/proc/14824/statm: 10616 10406 76 170 0 10443 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 47820

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14824
/proc/meminfo: memFree=1922536/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0.18
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 335 1165 0 0 0 0 18 0 15 0 1 0 310519841 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14818/statm: 1339 239 197 169 0 50 0
[pid=14824] ppid=14818 vsize=48544 CPUtime=341.91
/proc/14824/stat : 14824 (minisat_static) R 14818 14818 14639 0 -1 4194304 11945 0 0 0 34180 11 0 0 25 0 1 0 310519861 49709056 11931 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14824/statm: 12136 11931 76 170 0 11963 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 53900

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14824
/proc/meminfo: memFree=1917288/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0.18
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 335 1165 0 0 0 0 18 0 15 0 1 0 310519841 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14818/statm: 1339 239 197 169 0 50 0
[pid=14824] ppid=14818 vsize=53692 CPUtime=401.89
/proc/14824/stat : 14824 (minisat_static) R 14818 14818 14639 0 -1 4194304 13252 0 0 0 40176 13 0 0 25 0 1 0 310519861 54980608 13238 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14824/statm: 13423 13238 76 170 0 13250 0
Current children cumulated CPU time (s) 402.07

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

/proc/14824/statm: 16560 16334 76 170 0 16387 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 71596

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14824
/proc/meminfo: memFree=1903336/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0.18
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 335 1165 0 0 0 0 18 0 15 0 1 0 310519841 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14818/statm: 1339 239 197 169 0 50 0
[pid=14824] ppid=14818 vsize=67692 CPUtime=641.77
/proc/14824/stat : 14824 (minisat_static) R 14818 14818 14639 0 -1 4194304 16701 0 0 0 64161 16 0 0 25 0 1 0 310519861 69316608 16687 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14824/statm: 16923 16687 76 170 0 16750 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 73048

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14824
/proc/meminfo: memFree=1900968/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0.18
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 335 1165 0 0 0 0 18 0 15 0 1 0 310519841 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14818/statm: 1339 239 197 169 0 50 0
[pid=14824] ppid=14818 vsize=70076 CPUtime=701.73
/proc/14824/stat : 14824 (minisat_static) R 14818 14818 14639 0 -1 4194304 17320 0 0 0 70157 16 0 0 25 0 1 0 310519861 71757824 17306 1992294400 134512640 135212243 4294956240 18446744073709551615 134539893 0 0 4096 3 0 0 0 17 0 0 0
/proc/14824/statm: 17519 17306 76 170 0 17346 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 75432

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14824
/proc/meminfo: memFree=1895144/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0.18
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 335 1165 0 0 0 0 18 0 15 0 1 0 310519841 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14818/statm: 1339 239 197 169 0 50 0
[pid=14824] ppid=14818 vsize=75624 CPUtime=761.71
/proc/14824/stat : 14824 (minisat_static) R 14818 14818 14639 0 -1 4194304 18703 0 0 0 76153 18 0 0 25 0 1 0 310519861 77438976 18689 1992294400 134512640 135212243 4294956240 18446744073709551615 134525957 0 0 4096 3 0 0 0 17 0 0 0
/proc/14824/statm: 18906 18689 76 170 0 18733 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 80980

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14824
/proc/meminfo: memFree=1895080/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0.18
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 335 1165 0 0 0 0 18 0 15 0 1 0 310519841 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14818/statm: 1339 239 197 169 0 50 0
[pid=14824] ppid=14818 vsize=75624 CPUtime=821.66
/proc/14824/stat : 14824 (minisat_static) R 14818 14818 14639 0 -1 4194304 18703 0 0 0 82148 18 0 0 25 0 1 0 310519861 77438976 18689 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14824/statm: 18906 18689 76 170 0 18733 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 80980

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14824
/proc/meminfo: memFree=1885800/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0.18
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 335 1165 0 0 0 0 18 0 15 0 1 0 310519841 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14818/statm: 1339 239 197 169 0 50 0
[pid=14824] ppid=14818 vsize=84868 CPUtime=881.63
/proc/14824/stat : 14824 (minisat_static) R 14818 14818 14639 0 -1 4194304 21041 0 0 0 88142 21 0 0 25 0 1 0 310519861 86904832 21027 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14824/statm: 21217 21027 76 170 0 21044 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 90224

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14824
/proc/meminfo: memFree=1884264/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0.18
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 335 1165 0 0 0 0 18 0 15 0 1 0 310519841 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14818/statm: 1339 239 197 169 0 50 0
[pid=14824] ppid=14818 vsize=86320 CPUtime=941.6
/proc/14824/stat : 14824 (minisat_static) R 14818 14818 14639 0 -1 4194304 21392 0 0 0 94139 21 0 0 25 0 1 0 310519861 88391680 21378 1992294400 134512640 135212243 4294956240 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 0 0 0
/proc/14824/statm: 21580 21378 76 170 0 21407 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 91676

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14824
/proc/meminfo: memFree=1884200/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0.18
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 335 1165 0 0 0 0 18 0 15 0 1 0 310519841 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14818/statm: 1339 239 197 169 0 50 0
[pid=14824] ppid=14818 vsize=86320 CPUtime=1001.56
/proc/14824/stat : 14824 (minisat_static) R 14818 14818 14639 0 -1 4194304 21392 0 0 0 100135 21 0 0 25 0 1 0 310519861 88391680 21378 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14824/statm: 21580 21378 76 170 0 21407 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 91676

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14824
/proc/meminfo: memFree=1880552/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0.18
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 335 1165 0 0 0 0 18 0 15 0 1 0 310519841 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14818/statm: 1339 239 197 169 0 50 0
[pid=14824] ppid=14818 vsize=90152 CPUtime=1061.54
/proc/14824/stat : 14824 (minisat_static) R 14818 14818 14639 0 -1 4194304 22374 0 0 0 106132 22 0 0 25 0 1 0 310519861 92315648 22360 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14824/statm: 22538 22360 76 170 0 22365 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 95508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14824
/proc/meminfo: memFree=1872232/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0.18
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 335 1165 0 0 0 0 18 0 15 0 1 0 310519841 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14818/statm: 1339 239 197 169 0 50 0
[pid=14824] ppid=14818 vsize=98512 CPUtime=1121.51
/proc/14824/stat : 14824 (minisat_static) R 14818 14818 14639 0 -1 4194304 24377 0 0 0 112127 24 0 0 25 0 1 0 310519861 100876288 24363 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14824/statm: 24628 24363 76 170 0 24455 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 103868

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14824
/proc/meminfo: memFree=1872168/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0.18
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 335 1165 0 0 0 0 18 0 15 0 1 0 310519841 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14818/statm: 1339 239 197 169 0 50 0
[pid=14824] ppid=14818 vsize=98512 CPUtime=1181.49
/proc/14824/stat : 14824 (minisat_static) R 14818 14818 14639 0 -1 4194304 24377 0 0 0 118124 25 0 0 25 0 1 0 310519861 100876288 24363 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14824/statm: 24628 24363 76 170 0 24455 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 103868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14824
/proc/meminfo: memFree=1872168/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0.18
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 335 1165 0 0 0 0 18 0 15 0 1 0 310519841 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14818/statm: 1339 239 197 169 0 50 0
[pid=14824] ppid=14818 vsize=98512 CPUtime=1199.87
/proc/14824/stat : 14824 (minisat_static) R 14818 14818 14639 0 -1 4194304 24377 0 0 0 119962 25 0 0 25 0 1 0 310519861 100876288 24363 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14824/statm: 24628 24363 76 170 0 24455 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 103868

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14824
/proc/meminfo: memFree=1872168/2055920 swapFree=4177740/4192956
[pid=14818] ppid=14816 vsize=5356 CPUtime=0.18
/proc/14818/stat : 14818 (SatELiteGTI) S 14816 14818 14639 0 -1 4194304 335 1165 0 0 0 0 18 0 15 0 1 0 310519841 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14818/statm: 1339 239 197 169 0 50 0
[pid=14824] ppid=14818 vsize=98512 CPUtime=1199.87
/proc/14824/stat : 14824 (minisat_static) R 14818 14818 14639 0 -1 4194304 24377 0 0 0 119962 25 0 0 25 0 1 0 310519861 100876288 24363 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14824/statm: 24628 24363 76 170 0 24455 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 103868

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14818 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=188971
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.196969
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.8
CPU system time (s): 0.25
CPU usage (%): 99.9449
Max. virtual memory (cumulated for all children) (KiB): 103868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.188971
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= 1500
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= 20

runsolver used 1.3158 second user time and 3.06153 second system time

The end

Launcher Data 

Begin job on node84 at 2009-05-20 15:08:25
IDJOB=1833742
IDBENCH=70909
IDSOLVER=672
FILE ID=node84/1833742-1242824905
PBS_JOBID= 9322526
Free space on /tmp= 66288 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_9_3_5_cmp.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833742-1242824905/watcher-1833742-1242824905 -o /tmp/evaluation-result-1833742-1242824905/solver-1833742-1242824905 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833742-1242824905.cnf -random-seed=281560158

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

MD5SUM BENCH= b2b9255b6dd854658cbd4bd594382e55
RANDOM SEED=281560158

node84.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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1971848 kB
Buffers:         16788 kB
Cached:          29608 kB
SwapCached:       9296 kB
Active:          21636 kB
Inactive:        35500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1971848 kB
SwapTotal:     4192956 kB
SwapFree:      4177740 kB
Dirty:            2364 kB
Writeback:           0 kB
Mapped:          15948 kB
Slab:            12872 kB
Committed_AS:   983896 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= 66284 MiB
End job on node84 at 2009-05-20 15:28:28