Trace number 1837133

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 10004.1

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2045.93
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    4729    12297 |    1418       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    4024    11995 |      --       0       --      -- |     --   | -663/-215
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 969   #clauses: 4024   #literals: 11995
0.00/0.03	c CPU time:   0.024996 s
0.00/0.03	c ==============================================================================
0.00/0.03	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.03	c Number of variables   : 969          
0.00/0.03	c Number of clauses     : 4024         
0.00/0.04	c Parsing time: 0.00         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-1837133-1242857072/watcher-1837133-1242857072 -o /tmp/evaluation-result-1837133-1242857072/solver-1837133-1242857072 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837133-1242857072.cnf -random-seed=1193390495 

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: 0.61 0.17 0.05 3/64 7890
/proc/meminfo: memFree=1778560/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 313740705 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 212234633298 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/7890/statm: 1339 235 195 169 0 50 0
[pid=7891] ppid=7890 vsize=5356 CPUtime=0
/proc/7891/stat : 7891 (SatELiteGTI) R 7890 7890 7820 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 313740705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/7891/statm: 1339 238 198 169 0 50 0
[pid=7893] ppid=7891 vsize=0 CPUtime=0
/proc/7893/stat : 7893 (sed) Z 7891 7890 7820 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 313740706 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/7893/statm: 0 0 0 0 0 0 0

[startup+0.0591019 s]
/proc/loadavg: 0.61 0.17 0.05 3/64 7890
/proc/meminfo: memFree=1778560/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.101102 s]
/proc/loadavg: 0.61 0.17 0.05 3/64 7890
/proc/meminfo: memFree=1778560/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301121 s]
/proc/loadavg: 0.61 0.17 0.05 3/64 7890
/proc/meminfo: memFree=1778560/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701157 s]
/proc/loadavg: 0.61 0.17 0.05 3/64 7890
/proc/meminfo: memFree=1778560/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50123 s]
/proc/loadavg: 0.64 0.18 0.06 2/66 7896
/proc/meminfo: memFree=1776240/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
[pid=7896] ppid=7890 vsize=4264 CPUtime=1.45
/proc/7896/stat : 7896 (minisat_static) R 7890 7890 7820 0 -1 4194304 723 0 0 0 145 0 0 0 25 0 1 0 313740709 4366336 709 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/7896/statm: 1066 709 76 170 0 893 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9620

[startup+3.10138 s]
/proc/loadavg: 0.64 0.18 0.06 2/66 7896
/proc/meminfo: memFree=1774832/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
[pid=7896] ppid=7890 vsize=5584 CPUtime=3.06
/proc/7896/stat : 7896 (minisat_static) R 7890 7890 7820 0 -1 4194304 1041 0 0 0 305 1 0 0 25 0 1 0 313740709 5718016 1027 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/7896/statm: 1396 1027 76 170 0 1223 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10940

[startup+6.30167 s]
/proc/loadavg: 0.64 0.18 0.06 2/66 7896
/proc/meminfo: memFree=1773040/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
[pid=7896] ppid=7890 vsize=7068 CPUtime=6.26
/proc/7896/stat : 7896 (minisat_static) R 7890 7890 7820 0 -1 4194304 1412 0 0 0 625 1 0 0 25 0 1 0 313740709 7237632 1398 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/7896/statm: 1767 1398 76 170 0 1594 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12424

[startup+12.7013 s]
/proc/loadavg: 0.69 0.21 0.07 2/66 7896
/proc/meminfo: memFree=1770744/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
[pid=7896] ppid=7890 vsize=9064 CPUtime=12.65
/proc/7896/stat : 7896 (minisat_static) R 7890 7890 7820 0 -1 4194304 1923 0 0 0 1264 1 0 0 25 0 1 0 313740709 9281536 1909 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/7896/statm: 2266 1909 76 170 0 2093 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14420

[startup+25.5014 s]
/proc/loadavg: 0.74 0.23 0.08 2/66 7896
/proc/meminfo: memFree=1767992/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
[pid=7896] ppid=7890 vsize=11812 CPUtime=25.44
/proc/7896/stat : 7896 (minisat_static) R 7890 7890 7820 0 -1 4194304 2612 0 0 0 2542 2 0 0 25 0 1 0 313740709 12095488 2598 1992294400 134512640 135212243 4294956240 18446744073709551615 134526058 0 0 4096 3 0 0 0 17 0 0 0
/proc/7896/statm: 2953 2598 76 170 0 2780 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 17168

[startup+51.1018 s]
/proc/loadavg: 0.83 0.29 0.10 2/66 7896
/proc/meminfo: memFree=1765624/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
[pid=7896] ppid=7890 vsize=14416 CPUtime=51.03
/proc/7896/stat : 7896 (minisat_static) R 7890 7890 7820 0 -1 4194304 3205 0 0 0 5101 2 0 0 25 0 1 0 313740709 14761984 3191 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/7896/statm: 3604 3191 76 170 0 3431 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19772

[startup+102.305 s]
/proc/loadavg: 0.93 0.41 0.15 2/66 7896
/proc/meminfo: memFree=1765112/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
[pid=7896] ppid=7890 vsize=14744 CPUtime=102.22
/proc/7896/stat : 7896 (minisat_static) R 7890 7890 7820 0 -1 4194304 3311 0 0 0 10220 2 0 0 25 0 1 0 313740709 15097856 3297 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/7896/statm: 3686 3297 76 170 0 3513 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 20100

[startup+162.302 s]
/proc/loadavg: 0.97 0.51 0.20 2/66 7896
/proc/meminfo: memFree=1764216/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
[pid=7896] ppid=7890 vsize=15624 CPUtime=162.18
/proc/7896/stat : 7896 (minisat_static) R 7890 7890 7820 0 -1 4194304 3527 0 0 0 16215 3 0 0 25 0 1 0 313740709 15998976 3513 1992294400 134512640 135212243 4294956240 18446744073709551615 134526427 0 0 4096 3 0 0 0 17 0 0 0
/proc/7896/statm: 3906 3513 76 170 0 3733 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 20980

[startup+222.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/66 7896
/proc/meminfo: memFree=1762936/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
[pid=7896] ppid=7890 vsize=17120 CPUtime=222.16
/proc/7896/stat : 7896 (minisat_static) R 7890 7890 7820 0 -1 4194304 3840 0 0 0 22213 3 0 0 25 0 1 0 313740709 17530880 3826 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/7896/statm: 4280 3826 76 170 0 4107 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 22476

[startup+282.302 s]
/proc/loadavg: 0.99 0.67 0.29 2/66 7896
/proc/meminfo: memFree=1762744/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
[pid=7896] ppid=7890 vsize=17284 CPUtime=282.14
/proc/7896/stat : 7896 (minisat_static) R 7890 7890 7820 0 -1 4194304 3898 0 0 0 28211 3 0 0 25 0 1 0 313740709 17698816 3884 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/7896/statm: 4321 3884 76 170 0 4148 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 22640

[startup+342.301 s]
/proc/loadavg: 0.99 0.73 0.33 2/66 7896
/proc/meminfo: memFree=1761720/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
[pid=7896] ppid=7890 vsize=18408 CPUtime=342.1
/proc/7896/stat : 7896 (minisat_static) R 7890 7890 7820 0 -1 4194304 4145 0 0 0 34207 3 0 0 25 0 1 0 313740709 18849792 4131 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/7896/statm: 4602 4131 76 170 0 4429 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 23764

[startup+402.302 s]
/proc/loadavg: 0.99 0.77 0.37 2/66 7896
/proc/meminfo: memFree=1760760/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
[pid=7896] ppid=7890 vsize=19384 CPUtime=402.08

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

/proc/7896/statm: 18165 17008 76 170 0 17992 0
Current children cumulated CPU time (s) 9398.43
Current children cumulated vsize (KiB) 78016

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7914
/proc/meminfo: memFree=1707384/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
[pid=7896] ppid=7890 vsize=72660 CPUtime=9458.38
/proc/7896/stat : 7896 (minisat_static) R 7890 7890 7820 0 -1 4194304 17024 0 0 0 945814 24 0 0 25 0 1 0 313740709 74403840 17010 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/7896/statm: 18165 17010 76 170 0 17992 0
Current children cumulated CPU time (s) 9458.4
Current children cumulated vsize (KiB) 78016

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7914
/proc/meminfo: memFree=1707384/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
[pid=7896] ppid=7890 vsize=72824 CPUtime=9518.36
/proc/7896/stat : 7896 (minisat_static) R 7890 7890 7820 0 -1 4194304 17055 0 0 0 951812 24 0 0 25 0 1 0 313740709 74571776 17041 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/7896/statm: 18206 17041 76 170 0 18033 0
Current children cumulated CPU time (s) 9518.38
Current children cumulated vsize (KiB) 78180

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7914
/proc/meminfo: memFree=1707384/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
[pid=7896] ppid=7890 vsize=72824 CPUtime=9578.34
/proc/7896/stat : 7896 (minisat_static) R 7890 7890 7820 0 -1 4194304 17063 0 0 0 957810 24 0 0 25 0 1 0 313740709 74571776 17049 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/7896/statm: 18206 17049 76 170 0 18033 0
Current children cumulated CPU time (s) 9578.36
Current children cumulated vsize (KiB) 78180

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7914
/proc/meminfo: memFree=1707320/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
[pid=7896] ppid=7890 vsize=73092 CPUtime=9638.32
/proc/7896/stat : 7896 (minisat_static) R 7890 7890 7820 0 -1 4194304 17083 0 0 0 963808 24 0 0 25 0 1 0 313740709 74846208 17069 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/7896/statm: 18273 17069 76 170 0 18100 0
Current children cumulated CPU time (s) 9638.34
Current children cumulated vsize (KiB) 78448

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7914
/proc/meminfo: memFree=1707000/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
[pid=7896] ppid=7890 vsize=73256 CPUtime=9698.29
/proc/7896/stat : 7896 (minisat_static) R 7890 7890 7820 0 -1 4194304 17148 0 0 0 969805 24 0 0 25 0 1 0 313740709 75014144 17134 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/7896/statm: 18314 17134 76 170 0 18141 0
Current children cumulated CPU time (s) 9698.31
Current children cumulated vsize (KiB) 78612

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7914
/proc/meminfo: memFree=1706872/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
[pid=7896] ppid=7890 vsize=73256 CPUtime=9758.28
/proc/7896/stat : 7896 (minisat_static) R 7890 7890 7820 0 -1 4194304 17174 0 0 0 975804 24 0 0 25 0 1 0 313740709 75014144 17160 1992294400 134512640 135212243 4294956240 18446744073709551615 134526464 0 0 4096 3 0 0 0 17 0 0 0
/proc/7896/statm: 18314 17160 76 170 0 18141 0
Current children cumulated CPU time (s) 9758.3
Current children cumulated vsize (KiB) 78612

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7914
/proc/meminfo: memFree=1706744/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
[pid=7896] ppid=7890 vsize=73436 CPUtime=9818.25
/proc/7896/stat : 7896 (minisat_static) R 7890 7890 7820 0 -1 4194304 17207 0 0 0 981801 24 0 0 25 0 1 0 313740709 75198464 17193 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/7896/statm: 18359 17193 76 170 0 18186 0
Current children cumulated CPU time (s) 9818.27
Current children cumulated vsize (KiB) 78792

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7914
/proc/meminfo: memFree=1706296/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
[pid=7896] ppid=7890 vsize=73912 CPUtime=9878.23
/proc/7896/stat : 7896 (minisat_static) R 7890 7890 7820 0 -1 4194304 17322 0 0 0 987799 24 0 0 25 0 1 0 313740709 75685888 17308 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 0 0 0
/proc/7896/statm: 18478 17308 76 170 0 18305 0
Current children cumulated CPU time (s) 9878.25
Current children cumulated vsize (KiB) 79268

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7914
/proc/meminfo: memFree=1705016/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
[pid=7896] ppid=7890 vsize=75100 CPUtime=9938.21
/proc/7896/stat : 7896 (minisat_static) R 7890 7890 7820 0 -1 4194304 17628 0 0 0 993796 25 0 0 25 0 1 0 313740709 76902400 17614 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/7896/statm: 18775 17614 76 170 0 18602 0
Current children cumulated CPU time (s) 9938.23
Current children cumulated vsize (KiB) 80456

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7914
/proc/meminfo: memFree=1703672/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
[pid=7896] ppid=7890 vsize=76156 CPUtime=9998.19
/proc/7896/stat : 7896 (minisat_static) R 7890 7890 7820 0 -1 4194304 17955 0 0 0 999794 25 0 0 25 0 1 0 313740709 77983744 17941 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/7896/statm: 19039 17941 76 170 0 18866 0
Current children cumulated CPU time (s) 9998.21
Current children cumulated vsize (KiB) 81512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7914
/proc/meminfo: memFree=1703672/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
[pid=7896] ppid=7890 vsize=76288 CPUtime=9999.99
/proc/7896/stat : 7896 (minisat_static) R 7890 7890 7820 0 -1 4194304 17963 0 0 0 999974 25 0 0 25 0 1 0 313740709 78118912 17949 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/7896/statm: 19072 17949 76 170 0 18899 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 81644

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

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

[startup+10004.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7914
/proc/meminfo: memFree=1703672/2055920 swapFree=4180012/4192956
[pid=7890] ppid=7888 vsize=5356 CPUtime=0.02
/proc/7890/stat : 7890 (SatELiteGTI) S 7888 7890 7820 0 -1 4194304 333 563 0 0 0 0 2 0 16 0 1 0 313740705 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1339 239 197 169 0 50 0
[pid=7896] ppid=7890 vsize=76288 CPUtime=9999.99
/proc/7896/stat : 7896 (minisat_static) R 7890 7890 7820 0 -1 4194304 17963 0 0 0 999974 25 0 0 25 0 1 0 313740709 78118912 17949 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/7896/statm: 19072 17949 76 170 0 18899 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 81644

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7890 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=30995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.034994
# 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): 10004.1
CPU time (s): 10000
CPU user time (s): 9999.76
CPU system time (s): 0.25
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 81644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.030995
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 896
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= 7

runsolver used 8.80066 second user time and 27.5838 second system time

The end

Launcher Data 

Begin job on node14 at 2009-05-21 00:04:32
IDJOB=1837133
IDBENCH=20472
IDSOLVER=675
FILE ID=node14/1837133-1242857072
PBS_JOBID= 9328500
Free space on /tmp= 66228 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837133-1242857072/watcher-1837133-1242857072 -o /tmp/evaluation-result-1837133-1242857072/solver-1837133-1242857072 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837133-1242857072.cnf -random-seed=1193390495

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

MD5SUM BENCH= 90581094793af5fc10d4e4b9a10259ac
RANDOM SEED=1193390495

node14.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		: 3000.256
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		: 3000.256
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:       1779104 kB
Buffers:         35600 kB
Cached:         201232 kB
SwapCached:       6948 kB
Active:          91280 kB
Inactive:       154168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779104 kB
SwapTotal:     4192956 kB
SwapFree:      4180012 kB
Dirty:            1696 kB
Writeback:           0 kB
Mapped:          13904 kB
Slab:            17372 kB
Committed_AS:  1011224 kB
PageTables:       1452 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= 66224 MiB
End job on node14 at 2009-05-21 02:51:18