Trace number 1837055

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) 10000 10003.7

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data 

0.00/0.00	c Parsing...
0.00/0.66	c ==============================================================================
0.00/0.66	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.66	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.66	c ==============================================================================
0.00/0.66	c |         0 |  819017  1889038 |  245705       0        0     nan |  0.000 % |
5.99/6.02	c |         0 |  472816  1288651 |      --       0       --      -- |     --   | -148996/-152766
5.99/6.02	c ==============================================================================
5.99/6.02	c Result  :   #vars: 86440   #clauses: 472816   #literals: 1288651
5.99/6.02	c CPU time:   5.79512 s
5.99/6.02	c ==============================================================================
6.48/6.51	c WARNING: for repeatability, setting FPU to use double precision
6.48/6.51	c Number of variables   : 86440        
6.48/6.51	c Number of clauses     : 472816       
6.49/6.79	c Parsing time: 0.25         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-1837055-1242857018/watcher-1837055-1242857018 -o /tmp/evaluation-result-1837055-1242857018/solver-1837055-1242857018 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837055-1242857018.cnf -random-seed=639663243 

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 3/64 3625
/proc/meminfo: memFree=1393856/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=0
/proc/3625/stat : 3625 (SatELiteGTI) R 3623 3625 3588 0 -1 4194304 290 250 0 0 0 0 0 0 18 0 1 0 313728119 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271637998067 0 0 4100 65536 0 0 0 17 0 0 0
/proc/3625/statm: 1339 237 197 169 0 50 0

[startup+0.073842 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 3625
/proc/meminfo: memFree=1393856/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=0
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 309 250 0 0 0 0 0 0 19 0 1 0 313728119 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3625/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101848 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 3625
/proc/meminfo: memFree=1393856/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=0
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 309 250 0 0 0 0 0 0 19 0 1 0 313728119 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3625/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301882 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 3625
/proc/meminfo: memFree=1393856/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=0
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 309 250 0 0 0 0 0 0 19 0 1 0 313728119 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3625/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701955 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 3625
/proc/meminfo: memFree=1393856/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=0
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 309 250 0 0 0 0 0 0 19 0 1 0 313728119 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3625/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5011 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 3630
/proc/meminfo: memFree=1311664/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=0
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 309 250 0 0 0 0 0 0 19 0 1 0 313728119 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3625/statm: 1339 237 197 169 0 50 0
[pid=3629] ppid=3625 vsize=96900 CPUtime=1.49
/proc/3629/stat : 3629 (SatELite_releas) R 3625 3625 3588 0 -1 4194304 23135 0 0 0 134 15 0 0 25 0 1 0 313728120 99225600 21236 1992294400 134512640 135223648 4294956128 18446744073709551615 134719062 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 24225 21236 76 173 0 24050 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102256

[startup+3.10139 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 3630
/proc/meminfo: memFree=1302768/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=0
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 309 250 0 0 0 0 0 0 19 0 1 0 313728119 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3625/statm: 1339 237 197 169 0 50 0
[pid=3629] ppid=3625 vsize=103276 CPUtime=3.09
/proc/3629/stat : 3629 (SatELite_releas) R 3625 3625 3588 0 -1 4194304 24077 0 0 0 293 16 0 0 25 0 1 0 313728120 105754624 22040 1992294400 134512640 135223648 4294956128 18446744073709551615 134586861 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 25819 22040 76 173 0 25644 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 108632

[startup+6.30196 s]
/proc/loadavg: 0.23 0.05 0.02 2/66 3630
/proc/meminfo: memFree=1291760/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=0
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 309 250 0 0 0 0 0 0 19 0 1 0 313728119 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3625/statm: 1339 237 197 169 0 50 0
[pid=3629] ppid=3625 vsize=106084 CPUtime=6.29
/proc/3629/stat : 3629 (SatELite_releas) R 3625 3625 3588 0 -1 4194304 33826 0 0 0 604 25 0 0 25 0 1 0 313728120 108630016 22832 1992294400 134512640 135223648 4294956128 18446744073709551615 134737406 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 26521 22832 76 173 0 26346 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111440

[startup+12.7011 s]
/proc/loadavg: 0.37 0.08 0.03 2/66 3631
/proc/meminfo: memFree=1350320/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=6.49
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 333 34078 0 0 0 0 621 28 16 0 1 0 313728119 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3625/statm: 1339 239 197 169 0 50 0
[pid=3631] ppid=3625 vsize=30704 CPUtime=6.17
/proc/3631/stat : 3631 (minisat_static) R 3625 3625 3588 0 -1 4194304 7219 0 0 0 613 4 0 0 25 0 1 0 313728770 31440896 7183 1992294400 134512640 135212243 4294956240 18446744073709551615 134526169 0 0 4096 3 0 0 0 17 1 0 0
/proc/3631/statm: 7676 7183 75 170 0 7503 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 36060

[startup+25.5014 s]
/proc/loadavg: 0.51 0.13 0.04 2/66 3631
/proc/meminfo: memFree=1346544/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=6.49
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 333 34078 0 0 0 0 621 28 16 0 1 0 313728119 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3625/statm: 1339 239 197 169 0 50 0
[pid=3631] ppid=3625 vsize=34400 CPUtime=18.97
/proc/3631/stat : 3631 (minisat_static) R 3625 3625 3588 0 -1 4194304 8149 0 0 0 1892 5 0 0 25 0 1 0 313728770 35225600 8113 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/3631/statm: 8600 8113 75 170 0 8427 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 39756

[startup+51.102 s]
/proc/loadavg: 0.68 0.19 0.06 2/66 3631
/proc/meminfo: memFree=1333872/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=6.49
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 333 34078 0 0 0 0 621 28 16 0 1 0 313728119 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3625/statm: 1339 239 197 169 0 50 0
[pid=3631] ppid=3625 vsize=47360 CPUtime=44.56
/proc/3631/stat : 3631 (minisat_static) R 3625 3625 3588 0 -1 4194304 11397 0 0 0 4448 8 0 0 25 0 1 0 313728770 48496640 11361 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/3631/statm: 11840 11361 75 170 0 11667 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 52716

[startup+102.305 s]
/proc/loadavg: 0.86 0.32 0.11 2/66 3631
/proc/meminfo: memFree=1306032/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=6.49
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 333 34078 0 0 0 0 621 28 16 0 1 0 313728119 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3625/statm: 1339 239 197 169 0 50 0
[pid=3631] ppid=3625 vsize=74792 CPUtime=95.74
/proc/3631/stat : 3631 (minisat_static) R 3625 3625 3588 0 -1 4194304 18243 0 0 0 9561 13 0 0 25 0 1 0 313728770 76587008 18207 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3631/statm: 18698 18207 75 170 0 18525 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 80148

[startup+162.301 s]
/proc/loadavg: 0.95 0.44 0.16 2/66 3631
/proc/meminfo: memFree=1272560/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=6.49
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 333 34078 0 0 0 0 621 28 16 0 1 0 313728119 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3625/statm: 1339 239 197 169 0 50 0
[pid=3631] ppid=3625 vsize=108624 CPUtime=155.72
/proc/3631/stat : 3631 (minisat_static) R 3625 3625 3588 0 -1 4194304 26687 0 0 0 15551 21 0 0 25 0 1 0 313728770 111230976 26651 1992294400 134512640 135212243 4294956240 18446744073709551615 134525971 0 0 4096 3 0 0 0 17 1 0 0
/proc/3631/statm: 27156 26651 75 170 0 26983 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 113980

[startup+222.303 s]
/proc/loadavg: 0.98 0.54 0.21 2/66 3631
/proc/meminfo: memFree=1236720/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=6.49
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 333 34078 0 0 0 0 621 28 16 0 1 0 313728119 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3625/statm: 1339 239 197 169 0 50 0
[pid=3631] ppid=3625 vsize=144092 CPUtime=215.7
/proc/3631/stat : 3631 (minisat_static) R 3625 3625 3588 0 -1 4194304 35540 0 0 0 21539 31 0 0 25 0 1 0 313728770 147550208 35504 1992294400 134512640 135212243 4294956240 18446744073709551615 134527830 0 0 4096 3 0 0 0 17 1 0 0
/proc/3631/statm: 36023 35504 75 170 0 35850 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 149448

[startup+282.302 s]
/proc/loadavg: 0.99 0.62 0.26 2/66 3631
/proc/meminfo: memFree=1212848/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=6.49
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 333 34078 0 0 0 0 621 28 16 0 1 0 313728119 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3625/statm: 1339 239 197 169 0 50 0
[pid=3631] ppid=3625 vsize=167664 CPUtime=275.67
/proc/3631/stat : 3631 (minisat_static) R 3625 3625 3588 0 -1 4194304 41453 0 0 0 27531 36 0 0 25 0 1 0 313728770 171687936 41417 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/3631/statm: 41916 41417 75 170 0 41743 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 173020

[startup+342.301 s]
/proc/loadavg: 0.99 0.69 0.30 2/66 3631
/proc/meminfo: memFree=1212784/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=6.49
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 333 34078 0 0 0 0 621 28 16 0 1 0 313728119 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3625/statm: 1339 239 197 169 0 50 0
[pid=3631] ppid=3625 vsize=167664 CPUtime=335.66
/proc/3631/stat : 3631 (minisat_static) R 3625 3625 3588 0 -1 4194304 41453 0 0 0 33529 37 0 0 25 0 1 0 313728770 171687936 41417 1992294400 134512640 135212243 4294956240 18446744073709551615 134526245 0 0 4096 3 0 0 0 17 1 0 0
/proc/3631/statm: 41916 41417 75 170 0 41743 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 173020

[startup+402.301 s]
/proc/loadavg: 0.99 0.74 0.34 2/66 3631
/proc/meminfo: memFree=1212784/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=6.49
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 333 34078 0 0 0 0 621 28 16 0 1 0 313728119 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3625/statm: 1339 239 197 169 0 50 0
[pid=3631] ppid=3625 vsize=167664 CPUtime=395.64
/proc/3631/stat : 3631 (minisat_static) R 3625 3625 3588 0 -1 4194304 41453 0 0 0 39527 37 0 0 25 0 1 0 313728770 171687936 41417 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/3631/statm: 41916 41417 75 170 0 41743 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 173020

[startup+462.302 s]

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

/proc/3631/statm: 161541 160928 75 170 0 161368 0
Current children cumulated CPU time (s) 9398.87
Current children cumulated vsize (KiB) 651520

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 3647
/proc/meminfo: memFree=730992/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=6.49
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 333 34078 0 0 0 0 621 28 16 0 1 0 313728119 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3625/statm: 1339 239 197 169 0 50 0
[pid=3631] ppid=3625 vsize=646164 CPUtime=9452.35
/proc/3631/stat : 3631 (minisat_static) R 3625 3625 3588 0 -1 4194304 160964 0 0 0 945061 174 0 0 25 0 1 0 313728770 661671936 160928 1992294400 134512640 135212243 4294956240 18446744073709551615 134527744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3631/statm: 161541 160928 75 170 0 161368 0
Current children cumulated CPU time (s) 9458.84
Current children cumulated vsize (KiB) 651520

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 3647
/proc/meminfo: memFree=730928/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=6.49
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 333 34078 0 0 0 0 621 28 16 0 1 0 313728119 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3625/statm: 1339 239 197 169 0 50 0
[pid=3631] ppid=3625 vsize=646164 CPUtime=9512.33
/proc/3631/stat : 3631 (minisat_static) R 3625 3625 3588 0 -1 4194304 160964 0 0 0 951059 174 0 0 25 0 1 0 313728770 661671936 160928 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/3631/statm: 161541 160928 75 170 0 161368 0
Current children cumulated CPU time (s) 9518.82
Current children cumulated vsize (KiB) 651520

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 3647
/proc/meminfo: memFree=730928/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=6.49
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 333 34078 0 0 0 0 621 28 16 0 1 0 313728119 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3625/statm: 1339 239 197 169 0 50 0
[pid=3631] ppid=3625 vsize=646164 CPUtime=9572.31
/proc/3631/stat : 3631 (minisat_static) R 3625 3625 3588 0 -1 4194304 160964 0 0 0 957057 174 0 0 25 0 1 0 313728770 661671936 160928 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3631/statm: 161541 160928 75 170 0 161368 0
Current children cumulated CPU time (s) 9578.8
Current children cumulated vsize (KiB) 651520

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 3649
/proc/meminfo: memFree=730736/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=6.49
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 333 34078 0 0 0 0 621 28 16 0 1 0 313728119 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3625/statm: 1339 239 197 169 0 50 0
[pid=3631] ppid=3625 vsize=646164 CPUtime=9632.28
/proc/3631/stat : 3631 (minisat_static) R 3625 3625 3588 0 -1 4194304 160964 0 0 0 963054 174 0 0 25 0 1 0 313728770 661671936 160928 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3631/statm: 161541 160928 75 170 0 161368 0
Current children cumulated CPU time (s) 9638.77
Current children cumulated vsize (KiB) 651520

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 3649
/proc/meminfo: memFree=730736/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=6.49
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 333 34078 0 0 0 0 621 28 16 0 1 0 313728119 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3625/statm: 1339 239 197 169 0 50 0
[pid=3631] ppid=3625 vsize=646164 CPUtime=9692.26
/proc/3631/stat : 3631 (minisat_static) R 3625 3625 3588 0 -1 4194304 160964 0 0 0 969052 174 0 0 25 0 1 0 313728770 661671936 160928 1992294400 134512640 135212243 4294956240 18446744073709551615 134525957 0 0 4096 3 0 0 0 17 1 0 0
/proc/3631/statm: 161541 160928 75 170 0 161368 0
Current children cumulated CPU time (s) 9698.75
Current children cumulated vsize (KiB) 651520

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 3649
/proc/meminfo: memFree=730736/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=6.49
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 333 34078 0 0 0 0 621 28 16 0 1 0 313728119 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3625/statm: 1339 239 197 169 0 50 0
[pid=3631] ppid=3625 vsize=646164 CPUtime=9752.24
/proc/3631/stat : 3631 (minisat_static) R 3625 3625 3588 0 -1 4194304 160964 0 0 0 975050 174 0 0 25 0 1 0 313728770 661671936 160928 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/3631/statm: 161541 160928 75 170 0 161368 0
Current children cumulated CPU time (s) 9758.73
Current children cumulated vsize (KiB) 651520

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 3649
/proc/meminfo: memFree=730736/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=6.49
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 333 34078 0 0 0 0 621 28 16 0 1 0 313728119 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3625/statm: 1339 239 197 169 0 50 0
[pid=3631] ppid=3625 vsize=646164 CPUtime=9812.22
/proc/3631/stat : 3631 (minisat_static) R 3625 3625 3588 0 -1 4194304 160964 0 0 0 981047 175 0 0 25 0 1 0 313728770 661671936 160928 1992294400 134512640 135212243 4294956240 18446744073709551615 134537216 0 0 4096 3 0 0 0 17 1 0 0
/proc/3631/statm: 161541 160928 75 170 0 161368 0
Current children cumulated CPU time (s) 9818.71
Current children cumulated vsize (KiB) 651520

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 3649
/proc/meminfo: memFree=730736/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=6.49
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 333 34078 0 0 0 0 621 28 16 0 1 0 313728119 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3625/statm: 1339 239 197 169 0 50 0
[pid=3631] ppid=3625 vsize=646164 CPUtime=9872.2
/proc/3631/stat : 3631 (minisat_static) R 3625 3625 3588 0 -1 4194304 160964 0 0 0 987045 175 0 0 25 0 1 0 313728770 661671936 160928 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/3631/statm: 161541 160928 75 170 0 161368 0
Current children cumulated CPU time (s) 9878.69
Current children cumulated vsize (KiB) 651520

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 3649
/proc/meminfo: memFree=730736/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=6.49
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 333 34078 0 0 0 0 621 28 16 0 1 0 313728119 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3625/statm: 1339 239 197 169 0 50 0
[pid=3631] ppid=3625 vsize=646164 CPUtime=9932.18
/proc/3631/stat : 3631 (minisat_static) R 3625 3625 3588 0 -1 4194304 160964 0 0 0 993043 175 0 0 25 0 1 0 313728770 661671936 160928 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/3631/statm: 161541 160928 75 170 0 161368 0
Current children cumulated CPU time (s) 9938.67
Current children cumulated vsize (KiB) 651520

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 3649
/proc/meminfo: memFree=730736/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=6.49
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 333 34078 0 0 0 0 621 28 16 0 1 0 313728119 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3625/statm: 1339 239 197 169 0 50 0
[pid=3631] ppid=3625 vsize=646164 CPUtime=9992.16
/proc/3631/stat : 3631 (minisat_static) R 3625 3625 3588 0 -1 4194304 160964 0 0 0 999041 175 0 0 25 0 1 0 313728770 661671936 160928 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/3631/statm: 161541 160928 75 170 0 161368 0
Current children cumulated CPU time (s) 9998.65
Current children cumulated vsize (KiB) 651520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.7 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 3649
/proc/meminfo: memFree=730736/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=6.49
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 333 34078 0 0 0 0 621 28 16 0 1 0 313728119 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3625/statm: 1339 239 197 169 0 50 0
[pid=3631] ppid=3625 vsize=646164 CPUtime=9993.56
/proc/3631/stat : 3631 (minisat_static) R 3625 3625 3588 0 -1 4194304 160964 0 0 0 999181 175 0 0 25 0 1 0 313728770 661671936 160928 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3631/statm: 161541 160928 75 170 0 161368 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 651520

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

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

[startup+10003.7 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 3649
/proc/meminfo: memFree=730736/2055920 swapFree=4153780/4192956
[pid=3625] ppid=3623 vsize=5356 CPUtime=6.49
/proc/3625/stat : 3625 (SatELiteGTI) S 3623 3625 3588 0 -1 4194304 333 34078 0 0 0 0 621 28 16 0 1 0 313728119 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3625/statm: 1339 239 197 169 0 50 0
[pid=3631] ppid=3625 vsize=646164 CPUtime=9993.56
/proc/3631/stat : 3631 (minisat_static) R 3625 3625 3588 0 -1 4194304 160964 0 0 0 999181 175 0 0 25 0 1 0 313728770 661671936 160928 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3631/statm: 161541 160928 75 170 0 161368 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 651520

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3625 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=219054
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=288956
# CPU time returned by wait4() is 6.50801
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.7
CPU time (s): 10000
CPU user time (s): 9998.02
CPU system time (s): 2.03
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 651520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.21905
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34411
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= 12
involuntary context switches= 19

runsolver used 11.7282 second user time and 24.5603 second system time

The end

Launcher Data 

Begin job on node67 at 2009-05-21 00:03:39
IDJOB=1837055
IDBENCH=20370
IDSOLVER=675
FILE ID=node67/1837055-1242857018
PBS_JOBID= 9328451
Free space on /tmp= 66056 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837055-1242857018/watcher-1837055-1242857018 -o /tmp/evaluation-result-1837055-1242857018/solver-1837055-1242857018 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837055-1242857018.cnf -random-seed=639663243

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

MD5SUM BENCH= 4bb23e70b97827425fcf5759bf0a79a2
RANDOM SEED=639663243

node67.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		: 3000.277
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		: 3000.277
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:       1394344 kB
Buffers:         34500 kB
Cached:         553240 kB
SwapCached:      33780 kB
Active:         194360 kB
Inactive:       428396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1394344 kB
SwapTotal:     4192956 kB
SwapFree:      4153780 kB
Dirty:           16424 kB
Writeback:           0 kB
Mapped:          13868 kB
Slab:            24832 kB
Committed_AS:  1082724 kB
PageTables:       1440 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66040 MiB
End job on node67 at 2009-05-21 02:50:25