Trace number 1832418

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) 1200.06 1200.61

General information on the benchmark

Namemizh-sha0-36-4.cnf
MD5SUMf43e1bf70d9ce8021bafd328efc83ae7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark159.031
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210235
Sum of the clauses size628383
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286992
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.17	c ==============================================================================
0.00/0.17	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.17	c ==============================================================================
0.00/0.17	c |         0 |  180292   522218 |   54087       0        0     nan |  0.000 % |
0.00/0.89	c |         0 |  120343   408065 |      --       0       --      -- |     --   | -57260/-106174
0.00/0.89	c ==============================================================================
0.00/0.89	c Result  :   #vars: 20573   #clauses: 120343   #literals: 408065
0.00/0.89	c CPU time:   0.822874 s
0.00/0.89	c ==============================================================================
0.98/1.04	c WARNING: for repeatability, setting FPU to use double precision
0.98/1.04	c Number of variables   : 20573        
0.98/1.04	c Number of clauses     : 120343       
1.02/1.11	c Parsing time: 0.06         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-1832418-1242772946/watcher-1832418-1242772946 -o /tmp/evaluation-result-1832418-1242772946/solver-1832418-1242772946 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832418-1242772946.cnf -random-seed=1394110086 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 11602
/proc/meminfo: memFree=1961096/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=0
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 305327830 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 225612365906 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/11602/statm: 1339 235 195 169 0 50 0
[pid=11603] ppid=11602 vsize=5356 CPUtime=0
/proc/11603/stat : 11603 (SatELiteGTI) R 11602 11602 11306 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 305327830 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/11603/statm: 1339 238 198 169 0 50 0
[pid=11605] ppid=11603 vsize=0 CPUtime=0
/proc/11605/stat : 11605 (sed) Z 11603 11602 11306 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 305327830 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/11605/statm: 0 0 0 0 0 0 0

[startup+0.083086 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 11602
/proc/meminfo: memFree=1961096/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=0
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305327830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11602/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101085 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 11602
/proc/meminfo: memFree=1961096/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=0
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305327830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11602/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301117 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 11602
/proc/meminfo: memFree=1961096/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=0
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305327830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11602/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701135 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 11602
/proc/meminfo: memFree=1961096/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=0
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305327830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11602/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50119 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 11607
/proc/meminfo: memFree=1930296/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=1.02
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 335 8252 0 0 0 0 95 7 16 0 1 0 305327830 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11602/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 1.02
Current children cumulated vsize (KiB) 5356

[startup+3.10133 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 11608
/proc/meminfo: memFree=1946872/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=1.02
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 335 8252 0 0 0 0 95 7 16 0 1 0 305327830 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11602/statm: 1339 239 197 169 0 50 0
[pid=11608] ppid=11602 vsize=10864 CPUtime=2.05
/proc/11608/stat : 11608 (minisat_static) R 11602 11602 11306 0 -1 4194304 2507 0 0 0 204 1 0 0 25 0 1 0 305327934 11124736 2493 1992294400 134512640 135212243 4294956240 18446744073709551615 134535906 0 0 4096 3 0 0 0 17 0 0 0
/proc/11608/statm: 2716 2493 76 170 0 2543 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16220

[startup+6.30261 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 11608
/proc/meminfo: memFree=1944760/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=1.02
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 335 8252 0 0 0 0 95 7 16 0 1 0 305327830 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11602/statm: 1339 239 197 169 0 50 0
[pid=11608] ppid=11602 vsize=12216 CPUtime=5.24
/proc/11608/stat : 11608 (minisat_static) R 11602 11602 11306 0 -1 4194304 2854 0 0 0 523 1 0 0 25 0 1 0 305327934 12509184 2840 1992294400 134512640 135212243 4294956240 18446744073709551615 134538783 0 0 4096 3 0 0 0 17 0 0 0
/proc/11608/statm: 3054 2840 76 170 0 2881 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17572

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 11608
/proc/meminfo: memFree=1943616/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=1.02
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 335 8252 0 0 0 0 95 7 16 0 1 0 305327830 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11602/statm: 1339 239 197 169 0 50 0
[pid=11608] ppid=11602 vsize=13484 CPUtime=11.64
/proc/11608/stat : 11608 (minisat_static) R 11602 11602 11306 0 -1 4194304 3154 0 0 0 1163 1 0 0 25 0 1 0 305327934 13807616 3140 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11608/statm: 3371 3140 76 170 0 3198 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 18840

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 11608
/proc/meminfo: memFree=1940608/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=1.02
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 335 8252 0 0 0 0 95 7 16 0 1 0 305327830 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11602/statm: 1339 239 197 169 0 50 0
[pid=11608] ppid=11602 vsize=16520 CPUtime=24.44
/proc/11608/stat : 11608 (minisat_static) R 11602 11602 11306 0 -1 4194304 3921 0 0 0 2442 2 0 0 25 0 1 0 305327934 16916480 3907 1992294400 134512640 135212243 4294956240 18446744073709551615 134526200 0 0 4096 3 0 0 0 17 0 0 0
/proc/11608/statm: 4130 3907 76 170 0 3957 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21876

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 11608
/proc/meminfo: memFree=1933888/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=1.02
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 335 8252 0 0 0 0 95 7 16 0 1 0 305327830 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11602/statm: 1339 239 197 169 0 50 0
[pid=11608] ppid=11602 vsize=23692 CPUtime=50.01
/proc/11608/stat : 11608 (minisat_static) R 11602 11602 11306 0 -1 4194304 5677 0 0 0 4997 4 0 0 25 0 1 0 305327934 24260608 5663 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11608/statm: 5923 5663 76 170 0 5750 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 29048

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 11608
/proc/meminfo: memFree=1927488/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=1.02
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 335 8252 0 0 0 0 95 7 16 0 1 0 305327830 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11602/statm: 1339 239 197 169 0 50 0
[pid=11608] ppid=11602 vsize=29632 CPUtime=101.2
/proc/11608/stat : 11608 (minisat_static) R 11602 11602 11306 0 -1 4194304 7168 0 0 0 10115 5 0 0 25 0 1 0 305327934 30343168 7154 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/11608/statm: 7408 7154 76 170 0 7235 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 34988

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 11608
/proc/meminfo: memFree=1924352/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=1.02
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 335 8252 0 0 0 0 95 7 16 0 1 0 305327830 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11602/statm: 1339 239 197 169 0 50 0
[pid=11608] ppid=11602 vsize=32848 CPUtime=161.17
/proc/11608/stat : 11608 (minisat_static) R 11602 11602 11306 0 -1 4194304 7945 0 0 0 16112 5 0 0 25 0 1 0 305327934 33636352 7931 1992294400 134512640 135212243 4294956240 18446744073709551615 134536947 0 0 4096 3 0 0 0 17 0 0 0
/proc/11608/statm: 8212 7931 76 170 0 8039 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 38204

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 11608
/proc/meminfo: memFree=1919552/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=1.02
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 335 8252 0 0 0 0 95 7 16 0 1 0 305327830 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11602/statm: 1339 239 197 169 0 50 0
[pid=11608] ppid=11602 vsize=37600 CPUtime=221.13
/proc/11608/stat : 11608 (minisat_static) R 11602 11602 11306 0 -1 4194304 9171 0 0 0 22106 7 0 0 25 0 1 0 305327934 38502400 9157 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/11608/statm: 9400 9157 76 170 0 9227 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 42956

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 11608
/proc/meminfo: memFree=1915072/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=1.02
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 335 8252 0 0 0 0 95 7 16 0 1 0 305327830 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11602/statm: 1339 239 197 169 0 50 0
[pid=11608] ppid=11602 vsize=41956 CPUtime=281.1
/proc/11608/stat : 11608 (minisat_static) R 11602 11602 11306 0 -1 4194304 10262 0 0 0 28102 8 0 0 25 0 1 0 305327934 42962944 10248 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11608/statm: 10489 10248 76 170 0 10316 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 47312

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 11608
/proc/meminfo: memFree=1909824/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=1.02
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 335 8252 0 0 0 0 95 7 16 0 1 0 305327830 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11602/statm: 1339 239 197 169 0 50 0
[pid=11608] ppid=11602 vsize=47104 CPUtime=341.08
/proc/11608/stat : 11608 (minisat_static) R 11602 11602 11306 0 -1 4194304 11572 0 0 0 34098 10 0 0 25 0 1 0 305327934 48234496 11558 1992294400 134512640 135212243 4294956240 18446744073709551615 134528048 0 0 4096 3 0 0 0 17 0 0 0
/proc/11608/statm: 11776 11558 76 170 0 11603 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 52460

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 11608
/proc/meminfo: memFree=1909760/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=1.02
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 335 8252 0 0 0 0 95 7 16 0 1 0 305327830 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11602/statm: 1339 239 197 169 0 50 0
[pid=11608] ppid=11602 vsize=47104 CPUtime=401.06
/proc/11608/stat : 11608 (minisat_static) R 11602 11602 11306 0 -1 4194304 11573 0 0 0 40096 10 0 0 25 0 1 0 305327934 48234496 11559 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/11608/statm: 11776 11559 76 170 0 11603 0
Current children cumulated CPU time (s) 402.08

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

/proc/11608/statm: 13757 13478 76 170 0 13584 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 60384

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 11608
/proc/meminfo: memFree=1902016/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=1.02
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 335 8252 0 0 0 0 95 7 16 0 1 0 305327830 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11602/statm: 1339 239 197 169 0 50 0
[pid=11608] ppid=11602 vsize=55028 CPUtime=580.99
/proc/11608/stat : 11608 (minisat_static) R 11602 11602 11306 0 -1 4194304 13492 0 0 0 58087 12 0 0 25 0 1 0 305327934 56348672 13478 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11608/statm: 13757 13478 76 170 0 13584 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 60384

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 11608
/proc/meminfo: memFree=1896832/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=1.02
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 335 8252 0 0 0 0 95 7 16 0 1 0 305327830 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11602/statm: 1339 239 197 169 0 50 0
[pid=11608] ppid=11602 vsize=60044 CPUtime=640.97
/proc/11608/stat : 11608 (minisat_static) R 11602 11602 11306 0 -1 4194304 14786 0 0 0 64083 14 0 0 25 0 1 0 305327934 61485056 14772 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11608/statm: 15011 14772 76 170 0 14838 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 65400

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 11608
/proc/meminfo: memFree=1896704/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=1.02
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 335 8252 0 0 0 0 95 7 16 0 1 0 305327830 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11602/statm: 1339 239 197 169 0 50 0
[pid=11608] ppid=11602 vsize=60044 CPUtime=700.94
/proc/11608/stat : 11608 (minisat_static) R 11602 11602 11306 0 -1 4194304 14786 0 0 0 70080 14 0 0 25 0 1 0 305327934 61485056 14772 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/11608/statm: 15011 14772 76 170 0 14838 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 65400

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 11608
/proc/meminfo: memFree=1890944/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=1.02
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 335 8252 0 0 0 0 95 7 16 0 1 0 305327830 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11602/statm: 1339 239 197 169 0 50 0
[pid=11608] ppid=11602 vsize=65720 CPUtime=760.93
/proc/11608/stat : 11608 (minisat_static) R 11602 11602 11306 0 -1 4194304 16218 0 0 0 76076 17 0 0 25 0 1 0 305327934 67297280 16204 1992294400 134512640 135212243 4294956240 18446744073709551615 134526314 0 0 4096 3 0 0 0 17 0 0 0
/proc/11608/statm: 16430 16204 76 170 0 16257 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 71076

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 11608
/proc/meminfo: memFree=1890944/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=1.02
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 335 8252 0 0 0 0 95 7 16 0 1 0 305327830 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11602/statm: 1339 239 197 169 0 50 0
[pid=11608] ppid=11602 vsize=65720 CPUtime=820.9
/proc/11608/stat : 11608 (minisat_static) R 11602 11602 11306 0 -1 4194304 16218 0 0 0 82073 17 0 0 25 0 1 0 305327934 67297280 16204 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11608/statm: 16430 16204 76 170 0 16257 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 71076

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 11608
/proc/meminfo: memFree=1884736/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=1.02
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 335 8252 0 0 0 0 95 7 16 0 1 0 305327830 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11602/statm: 1339 239 197 169 0 50 0
[pid=11608] ppid=11602 vsize=72328 CPUtime=880.88
/proc/11608/stat : 11608 (minisat_static) R 11602 11602 11306 0 -1 4194304 17789 0 0 0 88069 19 0 0 25 0 1 0 305327934 74063872 17775 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 0 0 0
/proc/11608/statm: 18082 17775 76 170 0 17909 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 77684

[startup+942.301 s]
/proc/loadavg: 1.03 1.00 0.95 2/66 11608
/proc/meminfo: memFree=1884032/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=1.02
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 335 8252 0 0 0 0 95 7 16 0 1 0 305327830 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11602/statm: 1339 239 197 169 0 50 0
[pid=11608] ppid=11602 vsize=72988 CPUtime=940.85
/proc/11608/stat : 11608 (minisat_static) R 11602 11602 11306 0 -1 4194304 17934 0 0 0 94066 19 0 0 25 0 1 0 305327934 74739712 17920 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/11608/statm: 18247 17920 76 170 0 18074 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 78344

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 0.95 2/66 11608
/proc/meminfo: memFree=1883968/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=1.02
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 335 8252 0 0 0 0 95 7 16 0 1 0 305327830 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11602/statm: 1339 239 197 169 0 50 0
[pid=11608] ppid=11602 vsize=72988 CPUtime=1000.83
/proc/11608/stat : 11608 (minisat_static) R 11602 11602 11306 0 -1 4194304 17934 0 0 0 100063 20 0 0 25 0 1 0 305327934 74739712 17920 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11608/statm: 18247 17920 76 170 0 18074 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 78344

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 11608
/proc/meminfo: memFree=1877760/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=1.02
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 335 8252 0 0 0 0 95 7 16 0 1 0 305327830 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11602/statm: 1339 239 197 169 0 50 0
[pid=11608] ppid=11602 vsize=79064 CPUtime=1060.78
/proc/11608/stat : 11608 (minisat_static) R 11602 11602 11306 0 -1 4194304 19492 0 0 0 106057 21 0 0 25 0 1 0 305327934 80961536 19478 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/11608/statm: 19766 19478 76 170 0 19593 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 84420

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 11614
/proc/meminfo: memFree=1877504/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=1.02
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 335 8252 0 0 0 0 95 7 16 0 1 0 305327830 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11602/statm: 1339 239 197 169 0 50 0
[pid=11608] ppid=11602 vsize=79064 CPUtime=1120.76
/proc/11608/stat : 11608 (minisat_static) R 11602 11602 11306 0 -1 4194304 19492 0 0 0 112055 21 0 0 25 0 1 0 305327934 80961536 19478 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11608/statm: 19766 19478 76 170 0 19593 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 84420

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 11614
/proc/meminfo: memFree=1877504/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=1.02
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 335 8252 0 0 0 0 95 7 16 0 1 0 305327830 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11602/statm: 1339 239 197 169 0 50 0
[pid=11608] ppid=11602 vsize=79064 CPUtime=1180.74
/proc/11608/stat : 11608 (minisat_static) R 11602 11602 11306 0 -1 4194304 19492 0 0 0 118052 22 0 0 25 0 1 0 305327934 80961536 19478 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/11608/statm: 19766 19478 76 170 0 19593 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 84420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 11614
/proc/meminfo: memFree=1877504/2055920 swapFree=4179336/4192956
[pid=11602] ppid=11600 vsize=5356 CPUtime=1.02
/proc/11602/stat : 11602 (SatELiteGTI) S 11600 11602 11306 0 -1 4194304 335 8252 0 0 0 0 95 7 16 0 1 0 305327830 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11602/statm: 1339 239 197 169 0 50 0
[pid=11608] ppid=11602 vsize=79064 CPUtime=1199.04
/proc/11608/stat : 11608 (minisat_static) R 11602 11602 11306 0 -1 4194304 19492 0 0 0 119882 22 0 0 25 0 1 0 305327934 80961536 19478 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11608/statm: 19766 19478 76 170 0 19593 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 84420

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 11602 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=954854
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=79987
# CPU time returned by wait4() is 1.03484
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.77
CPU system time (s): 0.29
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 84420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.954854
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8587
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= 19

runsolver used 0.991849 second user time and 3.38448 second system time

The end

Launcher Data 

Begin job on node31 at 2009-05-20 00:42:26
IDJOB=1832418
IDBENCH=69598
IDSOLVER=672
FILE ID=node31/1832418-1242772946
PBS_JOBID= 9322267
Free space on /tmp= 66232 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT_RACE08/cnf/mizh-sha0-36-4.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832418-1242772946/watcher-1832418-1242772946 -o /tmp/evaluation-result-1832418-1242772946/solver-1832418-1242772946 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832418-1242772946.cnf -random-seed=1394110086

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

MD5SUM BENCH= f43e1bf70d9ce8021bafd328efc83ae7
RANDOM SEED=1394110086

node31.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1961576 kB
Buffers:         16052 kB
Cached:          41012 kB
SwapCached:       7128 kB
Active:          23040 kB
Inactive:        43604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1961576 kB
SwapTotal:     4192956 kB
SwapFree:      4179336 kB
Dirty:            5716 kB
Writeback:           0 kB
Mapped:          14216 kB
Slab:            13468 kB
Committed_AS:   998016 kB
PageTables:       1476 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= 66228 MiB
End job on node31 at 2009-05-20 01:02:29