Trace number 1837065

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 2009-03-22UNSAT 1156.59 1157.05

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark410.228
Satisfiable
(Un)Satisfiability was proved
Number of variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c Parsing...
0.00/0.65	c ==============================================================================
0.00/0.65	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.65	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.65	c ==============================================================================
0.00/0.65	c |         0 |  840401  1959486 |  252120       0        0     nan |  0.000 % |
6.18/6.27	c |         0 |  357793   957950 |      --       0       --      -- |     --   | -306964/-605014
6.18/6.27	c ==============================================================================
6.18/6.27	c Result  :   #vars: 59617   #clauses: 357793   #literals: 957950
6.18/6.27	c CPU time:   6.05808 s
6.18/6.27	c ==============================================================================
6.58/6.66	c WARNING: for repeatability, setting FPU to use double precision
6.58/6.66	c Number of variables   : 59617        
6.58/6.66	c Number of clauses     : 357793       
6.64/6.88	c Parsing time: 0.18         s
1156.53/1157.02	c restarts              : 1719
1156.53/1157.02	c conflicts             : 771812         (671 /sec)
1156.53/1157.02	c decisions             : 1060575        (0.77 % random) (922 /sec)
1156.53/1157.02	c propagations          : 851712336      (740722 /sec)
1156.53/1157.02	c conflict literals     : 23183966       (43.34 % deleted)
1156.53/1157.02	c Memory used           : 37.26 MB
1156.53/1157.02	c CPU time              : 1149.84 s
1156.53/1157.02	UNSATISFIABLE
1156.53/1157.02	
1156.53/1157.03	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1837065-1242857019/watcher-1837065-1242857019 -o /tmp/evaluation-result-1837065-1242857019/solver-1837065-1242857019 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837065-1242857019.cnf -random-seed=1093825867 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.08 0.02 0.01 2/64 16671
/proc/meminfo: memFree=1640008/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=0
/proc/16671/stat : 16671 (SatELiteGTI) R 16669 16671 16634 0 -1 4194304 252 0 0 0 0 0 0 0 19 0 1 0 313730040 5484544 219 1992294400 4194304 4889804 548682068784 18446744073709551615 4338416 0 0 4100 65536 0 0 0 17 1 0 0
/proc/16671/statm: 1339 226 188 169 0 50 0

[startup+0.09976 s]
/proc/loadavg: 0.08 0.02 0.01 2/64 16671
/proc/meminfo: memFree=1640008/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=0
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 309 250 0 0 0 0 0 0 20 0 1 0 313730040 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101748 s]
/proc/loadavg: 0.08 0.02 0.01 2/64 16671
/proc/meminfo: memFree=1640008/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=0
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 309 250 0 0 0 0 0 0 20 0 1 0 313730040 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301792 s]
/proc/loadavg: 0.08 0.02 0.01 2/64 16671
/proc/meminfo: memFree=1640008/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=0
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 309 250 0 0 0 0 0 0 20 0 1 0 313730040 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701866 s]
/proc/loadavg: 0.08 0.02 0.01 2/64 16671
/proc/meminfo: memFree=1640008/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=0
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 309 250 0 0 0 0 0 0 20 0 1 0 313730040 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.502 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 16676
/proc/meminfo: memFree=1555768/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=0
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 309 250 0 0 0 0 0 0 20 0 1 0 313730040 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 237 197 169 0 50 0
[pid=16676] ppid=16671 vsize=99600 CPUtime=1.48
/proc/16676/stat : 16676 (SatELite_releas) R 16671 16671 16634 0 -1 4194304 23539 0 0 0 135 13 0 0 25 0 1 0 313730041 101990400 21743 1992294400 134512640 135223648 4294956128 18446744073709551615 134719062 0 0 4096 3 0 0 0 17 1 0 0
/proc/16676/statm: 24900 21743 76 173 0 24725 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 104956

[startup+3.10129 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 16676
/proc/meminfo: memFree=1546872/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=0
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 309 250 0 0 0 0 0 0 20 0 1 0 313730040 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 237 197 169 0 50 0
[pid=16676] ppid=16671 vsize=103064 CPUtime=3.07
/proc/16676/stat : 16676 (SatELite_releas) R 16671 16671 16634 0 -1 4194304 24521 0 0 0 294 13 0 0 25 0 1 0 313730041 105537536 22583 1992294400 134512640 135223648 4294956128 18446744073709551615 134587072 0 0 4096 3 0 0 0 17 1 0 0
/proc/16676/statm: 25766 22583 76 173 0 25591 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 108420

[startup+6.30187 s]
/proc/loadavg: 0.23 0.05 0.02 2/66 16676
/proc/meminfo: memFree=1536248/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=0
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 309 250 0 0 0 0 0 0 20 0 1 0 313730040 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 237 197 169 0 50 0
[pid=16676] ppid=16671 vsize=107664 CPUtime=6.28
/proc/16676/stat : 16676 (SatELite_releas) R 16671 16671 16634 0 -1 4194304 35645 0 0 0 608 20 0 0 25 0 1 0 313730041 110247936 23192 1992294400 134512640 135223648 4294956128 18446744073709551615 134737406 0 0 4096 3 0 0 0 17 1 0 0
/proc/16676/statm: 26916 23192 76 173 0 26741 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 113020

[startup+12.701 s]
/proc/loadavg: 0.29 0.06 0.02 2/66 16677
/proc/meminfo: memFree=1607736/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=6.64
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 333 35897 0 0 0 0 640 24 16 0 1 0 313730040 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 239 197 169 0 50 0
[pid=16677] ppid=16671 vsize=21144 CPUtime=6.02
/proc/16677/stat : 16677 (minisat_static) R 16671 16671 16634 0 -1 4194304 5008 0 0 0 599 3 0 0 25 0 1 0 313730706 21651456 4986 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 5286 4986 75 170 0 5113 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 26500

[startup+25.5014 s]
/proc/loadavg: 0.45 0.11 0.04 2/66 16677
/proc/meminfo: memFree=1607736/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=6.64
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 333 35897 0 0 0 0 640 24 16 0 1 0 313730040 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 239 197 169 0 50 0
[pid=16677] ppid=16671 vsize=21144 CPUtime=18.82
/proc/16677/stat : 16677 (minisat_static) R 16671 16671 16634 0 -1 4194304 5023 0 0 0 1879 3 0 0 25 0 1 0 313730706 21651456 5001 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 5286 5001 75 170 0 5113 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 26500

[startup+51.102 s]
/proc/loadavg: 0.64 0.18 0.06 2/66 16677
/proc/meminfo: memFree=1605560/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=6.64
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 333 35897 0 0 0 0 640 24 16 0 1 0 313730040 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 239 197 169 0 50 0
[pid=16677] ppid=16671 vsize=23480 CPUtime=44.39
/proc/16677/stat : 16677 (minisat_static) R 16671 16671 16634 0 -1 4194304 5602 0 0 0 4435 4 0 0 25 0 1 0 313730706 24043520 5580 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 0 0 0
/proc/16677/statm: 5870 5580 75 170 0 5697 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 28836

[startup+102.305 s]
/proc/loadavg: 0.84 0.30 0.11 2/66 16677
/proc/meminfo: memFree=1599928/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=6.64
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 333 35897 0 0 0 0 640 24 16 0 1 0 313730040 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 239 197 169 0 50 0
[pid=16677] ppid=16671 vsize=29296 CPUtime=95.57
/proc/16677/stat : 16677 (minisat_static) R 16671 16671 16634 0 -1 4194304 7018 0 0 0 9551 6 0 0 25 0 1 0 313730706 29999104 6996 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 7324 6996 75 170 0 7151 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 34652

[startup+162.301 s]
/proc/loadavg: 0.94 0.43 0.16 2/66 16677
/proc/meminfo: memFree=1596344/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=6.64
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 333 35897 0 0 0 0 640 24 16 0 1 0 313730040 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 239 197 169 0 50 0
[pid=16677] ppid=16671 vsize=32888 CPUtime=155.54
/proc/16677/stat : 16677 (minisat_static) R 16671 16671 16634 0 -1 4194304 7896 0 0 0 15548 6 0 0 25 0 1 0 313730706 33677312 7874 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 8222 7874 75 170 0 8049 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 38244

[startup+222.302 s]
/proc/loadavg: 0.98 0.53 0.21 2/66 16677
/proc/meminfo: memFree=1596152/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=6.64
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 333 35897 0 0 0 0 640 24 16 0 1 0 313730040 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 239 197 169 0 50 0
[pid=16677] ppid=16671 vsize=33044 CPUtime=215.52
/proc/16677/stat : 16677 (minisat_static) R 16671 16671 16634 0 -1 4194304 7936 0 0 0 21546 6 0 0 25 0 1 0 313730706 33837056 7914 1992294400 134512640 135212243 4294956240 18446744073709551615 134526239 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 8261 7914 75 170 0 8088 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 38400

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.26 2/66 16677
/proc/meminfo: memFree=1595832/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=6.64
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 333 35897 0 0 0 0 640 24 16 0 1 0 313730040 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 239 197 169 0 50 0
[pid=16677] ppid=16671 vsize=33424 CPUtime=275.5
/proc/16677/stat : 16677 (minisat_static) R 16671 16671 16634 0 -1 4194304 8006 0 0 0 27544 6 0 0 25 0 1 0 313730706 34226176 7984 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 8356 7984 75 170 0 8183 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 38780

[startup+342.302 s]
/proc/loadavg: 0.99 0.68 0.30 2/66 16677
/proc/meminfo: memFree=1595832/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=6.64
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 333 35897 0 0 0 0 640 24 16 0 1 0 313730040 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 239 197 169 0 50 0
[pid=16677] ppid=16671 vsize=33424 CPUtime=335.48
/proc/16677/stat : 16677 (minisat_static) R 16671 16671 16634 0 -1 4194304 8008 0 0 0 33542 6 0 0 25 0 1 0 313730706 34226176 7986 1992294400 134512640 135212243 4294956240 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 8356 7986 75 170 0 8183 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 38780

[startup+402.302 s]
/proc/loadavg: 0.99 0.74 0.34 2/66 16677
/proc/meminfo: memFree=1594232/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=6.64
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 333 35897 0 0 0 0 640 24 16 0 1 0 313730040 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 239 197 169 0 50 0
[pid=16677] ppid=16671 vsize=34976 CPUtime=395.46
/proc/16677/stat : 16677 (minisat_static) R 16671 16671 16634 0 -1 4194304 8397 0 0 0 39539 7 0 0 25 0 1 0 313730706 35815424 8375 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 8744 8375 75 170 0 8571 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 40332

[startup+462.302 s]

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


[startup+882.303 s]
/proc/loadavg: 0.99 0.93 0.59 2/66 16677
/proc/meminfo: memFree=1591736/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=6.64
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 333 35897 0 0 0 0 640 24 16 0 1 0 313730040 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 239 197 169 0 50 0
[pid=16677] ppid=16671 vsize=37284 CPUtime=875.28
/proc/16677/stat : 16677 (minisat_static) R 16671 16671 16634 0 -1 4194304 8968 0 0 0 87521 7 0 0 25 0 1 0 313730706 38178816 8946 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 9321 8946 75 170 0 9148 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 42640

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/66 16677
/proc/meminfo: memFree=1591544/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=6.64
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 333 35897 0 0 0 0 640 24 16 0 1 0 313730040 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 239 197 169 0 50 0
[pid=16677] ppid=16671 vsize=37584 CPUtime=935.27
/proc/16677/stat : 16677 (minisat_static) R 16671 16671 16634 0 -1 4194304 9020 0 0 0 93519 8 0 0 25 0 1 0 313730706 38486016 8998 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 9396 8998 75 170 0 9223 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 42940

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/66 16677
/proc/meminfo: memFree=1591096/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=6.64
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 333 35897 0 0 0 0 640 24 16 0 1 0 313730040 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 239 197 169 0 50 0
[pid=16677] ppid=16671 vsize=38152 CPUtime=995.24
/proc/16677/stat : 16677 (minisat_static) R 16671 16671 16634 0 -1 4194304 9137 0 0 0 99516 8 0 0 25 0 1 0 313730706 39067648 9115 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 9538 9115 75 170 0 9365 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 43508

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.65 2/66 16677
/proc/meminfo: memFree=1590968/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=6.64
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 333 35897 0 0 0 0 640 24 16 0 1 0 313730040 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 239 197 169 0 50 0
[pid=16677] ppid=16671 vsize=38152 CPUtime=1055.22
/proc/16677/stat : 16677 (minisat_static) R 16671 16671 16634 0 -1 4194304 9140 0 0 0 105514 8 0 0 25 0 1 0 313730706 39067648 9118 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 9538 9118 75 170 0 9365 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 43508

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/66 16677
/proc/meminfo: memFree=1590776/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=6.64
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 333 35897 0 0 0 0 640 24 16 0 1 0 313730040 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 239 197 169 0 50 0
[pid=16677] ppid=16671 vsize=38152 CPUtime=1115.2
/proc/16677/stat : 16677 (minisat_static) R 16671 16671 16634 0 -1 4194304 9172 0 0 0 111512 8 0 0 25 0 1 0 313730706 39067648 9150 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 9538 9150 75 170 0 9365 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 43508

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

[startup+1126.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/66 16677
/proc/meminfo: memFree=1590776/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=6.64
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 333 35897 0 0 0 0 640 24 16 0 1 0 313730040 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 239 197 169 0 50 0
[pid=16677] ppid=16671 vsize=38152 CPUtime=1119.2
/proc/16677/stat : 16677 (minisat_static) R 16671 16671 16634 0 -1 4194304 9172 0 0 0 111912 8 0 0 25 0 1 0 313730706 39067648 9150 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 9538 9150 75 170 0 9365 0
Current children cumulated CPU time (s) 1125.84
Current children cumulated vsize (KiB) 43508

[startup+1139.1 s]
/proc/loadavg: 0.99 0.96 0.67 2/66 16677
/proc/meminfo: memFree=1590776/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=6.64
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 333 35897 0 0 0 0 640 24 16 0 1 0 313730040 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 239 197 169 0 50 0
[pid=16677] ppid=16671 vsize=38152 CPUtime=1131.99
/proc/16677/stat : 16677 (minisat_static) R 16671 16671 16634 0 -1 4194304 9172 0 0 0 113191 8 0 0 25 0 1 0 313730706 39067648 9150 1992294400 134512640 135212243 4294956240 18446744073709551615 134526526 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 9538 9150 75 170 0 9365 0
Current children cumulated CPU time (s) 1138.63
Current children cumulated vsize (KiB) 43508

[startup+1145.5 s]
/proc/loadavg: 0.99 0.96 0.68 2/66 16677
/proc/meminfo: memFree=1590776/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=6.64
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 333 35897 0 0 0 0 640 24 16 0 1 0 313730040 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 239 197 169 0 50 0
[pid=16677] ppid=16671 vsize=38152 CPUtime=1138.39
/proc/16677/stat : 16677 (minisat_static) R 16671 16671 16634 0 -1 4194304 9172 0 0 0 113831 8 0 0 25 0 1 0 313730706 39067648 9150 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 9538 9150 75 170 0 9365 0
Current children cumulated CPU time (s) 1145.03
Current children cumulated vsize (KiB) 43508

[startup+1151.9 s]
/proc/loadavg: 0.99 0.96 0.68 2/66 16677
/proc/meminfo: memFree=1590776/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=6.64
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 333 35897 0 0 0 0 640 24 16 0 1 0 313730040 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 239 197 169 0 50 0
[pid=16677] ppid=16671 vsize=38152 CPUtime=1144.79
/proc/16677/stat : 16677 (minisat_static) R 16671 16671 16634 0 -1 4194304 9172 0 0 0 114471 8 0 0 25 0 1 0 313730706 39067648 9150 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 9538 9150 75 170 0 9365 0
Current children cumulated CPU time (s) 1151.43
Current children cumulated vsize (KiB) 43508

[startup+1155.1 s]
/proc/loadavg: 0.99 0.96 0.68 2/66 16677
/proc/meminfo: memFree=1590776/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=6.64
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 333 35897 0 0 0 0 640 24 16 0 1 0 313730040 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 239 197 169 0 50 0
[pid=16677] ppid=16671 vsize=38152 CPUtime=1147.99
/proc/16677/stat : 16677 (minisat_static) R 16671 16671 16634 0 -1 4194304 9172 0 0 0 114791 8 0 0 25 0 1 0 313730706 39067648 9150 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 9538 9150 75 170 0 9365 0
Current children cumulated CPU time (s) 1154.63
Current children cumulated vsize (KiB) 43508

[startup+1155.9 s]
/proc/loadavg: 0.99 0.96 0.68 2/66 16677
/proc/meminfo: memFree=1590776/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=6.64
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 333 35897 0 0 0 0 640 24 16 0 1 0 313730040 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 239 197 169 0 50 0
[pid=16677] ppid=16671 vsize=38152 CPUtime=1148.79
/proc/16677/stat : 16677 (minisat_static) R 16671 16671 16634 0 -1 4194304 9172 0 0 0 114871 8 0 0 25 0 1 0 313730706 39067648 9150 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 9538 9150 75 170 0 9365 0
Current children cumulated CPU time (s) 1155.43
Current children cumulated vsize (KiB) 43508

[startup+1156.7 s]
/proc/loadavg: 0.99 0.96 0.68 2/66 16677
/proc/meminfo: memFree=1590776/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=6.64
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 333 35897 0 0 0 0 640 24 16 0 1 0 313730040 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 239 197 169 0 50 0
[pid=16677] ppid=16671 vsize=38152 CPUtime=1149.59
/proc/16677/stat : 16677 (minisat_static) R 16671 16671 16634 0 -1 4194304 9172 0 0 0 114951 8 0 0 25 0 1 0 313730706 39067648 9150 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 9538 9150 75 170 0 9365 0
Current children cumulated CPU time (s) 1156.23
Current children cumulated vsize (KiB) 43508

[startup+1156.9 s]
/proc/loadavg: 0.99 0.96 0.68 2/66 16677
/proc/meminfo: memFree=1590776/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=6.64
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 333 35897 0 0 0 0 640 24 16 0 1 0 313730040 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 239 197 169 0 50 0
[pid=16677] ppid=16671 vsize=38152 CPUtime=1149.79
/proc/16677/stat : 16677 (minisat_static) R 16671 16671 16634 0 -1 4194304 9172 0 0 0 114971 8 0 0 25 0 1 0 313730706 39067648 9150 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 9538 9150 75 170 0 9365 0
Current children cumulated CPU time (s) 1156.43
Current children cumulated vsize (KiB) 43508

[startup+1157 s]
/proc/loadavg: 0.99 0.96 0.68 2/66 16677
/proc/meminfo: memFree=1590776/2055920 swapFree=4178900/4192956
[pid=16671] ppid=16669 vsize=5356 CPUtime=6.64
/proc/16671/stat : 16671 (SatELiteGTI) S 16669 16671 16634 0 -1 4194304 333 35897 0 0 0 0 640 24 16 0 1 0 313730040 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16671/statm: 1339 239 197 169 0 50 0
[pid=16677] ppid=16671 vsize=38152 CPUtime=1149.89
/proc/16677/stat : 16677 (minisat_static) R 16671 16671 16634 0 -1 4194304 9172 0 0 0 114981 8 0 0 25 0 1 0 313730706 39067648 9150 1992294400 134512640 135212243 4294956240 18446744073709551615 134523873 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 9538 9150 75 170 0 9365 0
Current children cumulated CPU time (s) 1156.53
Current children cumulated vsize (KiB) 43508

Child status: 20
Real time (s): 1157.05
CPU time (s): 1156.59
CPU user time (s): 1156.25
CPU system time (s): 0.339948
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 122264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1156.25
system time used= 0.339948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45570
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= 50
involuntary context switches= 1910

runsolver used 1.26281 second user time and 2.85457 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-21 00:03:40
IDJOB=1837065
IDBENCH=20379
IDSOLVER=675
FILE ID=node44/1837065-1242857019
PBS_JOBID= 9328472
Free space on /tmp= 66300 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837065-1242857019/watcher-1837065-1242857019 -o /tmp/evaluation-result-1837065-1242857019/solver-1837065-1242857019 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837065-1242857019.cnf -random-seed=1093825867

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 83ece6745238c422c7e68e5a07fc7f73
RANDOM SEED=1093825867

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1640488 kB
Buffers:         14296 kB
Cached:         363352 kB
SwapCached:       8252 kB
Active:          36884 kB
Inactive:       350464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640488 kB
SwapTotal:     4192956 kB
SwapFree:      4178900 kB
Dirty:           17000 kB
Writeback:           0 kB
Mapped:          13876 kB
Slab:            14076 kB
Committed_AS:  1047152 kB
PageTables:       1384 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= 66300 MiB
End job on node44 at 2009-05-21 00:22:57