Trace number 1837181

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) 10000.1 10004.4

General information on the benchmark

Namegoldb-heqc-x1mul.cnf
MD5SUMb44e541aede789d4830fa0a3a047fcda
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark100.906
Satisfiable
(Un)Satisfiability was proved
Number of variables8756
Number of clauses55571
Sum of the clauses size187746
Maximum clause length70
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 212786
Number of clauses of size 325852
Number of clauses of size 40
Number of clauses of size 516904
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   55543   187718 |   16662       0        0     nan |  0.000 % |
0.00/0.15	c |         0 |   55174   187112 |      --       0       --      -- |     --   | -313/-424
0.00/0.15	c ==============================================================================
0.00/0.15	c Result  :   #vars: 8607   #clauses: 55174   #literals: 187112
0.00/0.15	c CPU time:   0.144977 s
0.00/0.15	c ==============================================================================
0.00/0.21	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.21	c Number of variables   : 8607         
0.00/0.21	c Number of clauses     : 55174        
0.00/0.24	c Parsing time: 0.03         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-1837181-1242859762/watcher-1837181-1242859762 -o /tmp/evaluation-result-1837181-1242859762/solver-1837181-1242859762 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837181-1242859762.cnf -random-seed=709119410 

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: 1.24 1.42 1.13 3/65 9038
/proc/meminfo: memFree=1612104/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 314005851 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214945202258 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/9038/statm: 1339 235 195 169 0 50 0
[pid=9039] ppid=9038 vsize=5356 CPUtime=0
/proc/9039/stat : 9039 (SatELiteGTI) S 9038 9038 8929 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 314005851 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/9039/statm: 1339 238 198 169 0 50 0
[pid=9041] ppid=9039 vsize=192 CPUtime=0
/proc/9041/stat : 9041 (sed) R 9039 9038 8929 0 -1 4194304 42 0 0 0 0 0 0 0 21 0 1 0 314005852 196608 23 1992294400 4194304 4240196 548682069056 18446744073709551615 214942414217 0 0 4096 0 0 0 0 17 0 0 0
/proc/9041/statm: 48 23 16 11 0 11 0

[startup+0.062979 s]
/proc/loadavg: 1.24 1.42 1.13 3/65 9038
/proc/meminfo: memFree=1612104/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 314005851 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9038/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101983 s]
/proc/loadavg: 1.24 1.42 1.13 3/65 9038
/proc/meminfo: memFree=1612104/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 314005851 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9038/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301999 s]
/proc/loadavg: 1.24 1.42 1.13 3/65 9038
/proc/meminfo: memFree=1612104/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0.2
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 333 1973 0 0 0 0 19 1 15 0 1 0 314005851 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9038/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5356

[startup+0.701043 s]
/proc/loadavg: 1.24 1.42 1.13 3/65 9038
/proc/meminfo: memFree=1612104/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0.2
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 333 1973 0 0 0 0 19 1 15 0 1 0 314005851 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9038/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5356

[startup+1.50113 s]
/proc/loadavg: 1.24 1.42 1.13 2/67 9044
/proc/meminfo: memFree=1606008/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0.2
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 333 1973 0 0 0 0 19 1 15 0 1 0 314005851 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9038/statm: 1339 239 197 169 0 50 0
[pid=9044] ppid=9038 vsize=5988 CPUtime=1.28
/proc/9044/stat : 9044 (minisat_static) R 9038 9038 8929 0 -1 4194304 1353 0 0 0 127 1 0 0 25 0 1 0 314005873 6131712 1339 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/9044/statm: 1497 1339 76 170 0 1324 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11344

[startup+3.10131 s]
/proc/loadavg: 1.24 1.42 1.13 2/67 9044
/proc/meminfo: memFree=1604920/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0.2
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 333 1973 0 0 0 0 19 1 15 0 1 0 314005851 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9038/statm: 1339 239 197 169 0 50 0
[pid=9044] ppid=9038 vsize=7308 CPUtime=2.87
/proc/9044/stat : 9044 (minisat_static) R 9038 9038 8929 0 -1 4194304 1704 0 0 0 286 1 0 0 25 0 1 0 314005873 7483392 1690 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/9044/statm: 1827 1690 76 170 0 1654 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12664

[startup+6.30267 s]
/proc/loadavg: 1.22 1.41 1.13 2/67 9044
/proc/meminfo: memFree=1602168/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0.2
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 333 1973 0 0 0 0 19 1 15 0 1 0 314005851 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9038/statm: 1339 239 197 169 0 50 0
[pid=9044] ppid=9038 vsize=10044 CPUtime=6.08
/proc/9044/stat : 9044 (minisat_static) R 9038 9038 8929 0 -1 4194304 2350 0 0 0 606 2 0 0 25 0 1 0 314005873 10285056 2336 1992294400 134512640 135212243 4294956240 18446744073709551615 134526424 0 0 4096 3 0 0 0 17 0 0 0
/proc/9044/statm: 2511 2336 76 170 0 2338 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15400

[startup+12.7014 s]
/proc/loadavg: 1.20 1.41 1.12 2/67 9044
/proc/meminfo: memFree=1598968/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0.2
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 333 1973 0 0 0 0 19 1 15 0 1 0 314005851 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9038/statm: 1339 239 197 169 0 50 0
[pid=9044] ppid=9038 vsize=12500 CPUtime=12.48
/proc/9044/stat : 9044 (minisat_static) R 9038 9038 8929 0 -1 4194304 2987 0 0 0 1245 3 0 0 25 0 1 0 314005873 12800000 2973 1992294400 134512640 135212243 4294956240 18446744073709551615 134526516 0 0 4096 3 0 0 0 17 0 0 0
/proc/9044/statm: 3125 2973 76 170 0 2952 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17856

[startup+25.5018 s]
/proc/loadavg: 1.16 1.39 1.12 2/67 9044
/proc/meminfo: memFree=1597240/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0.2
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 333 1973 0 0 0 0 19 1 15 0 1 0 314005851 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9038/statm: 1339 239 197 169 0 50 0
[pid=9044] ppid=9038 vsize=14348 CPUtime=25.26
/proc/9044/stat : 9044 (minisat_static) R 9038 9038 8929 0 -1 4194304 3433 0 0 0 2523 3 0 0 25 0 1 0 314005873 14692352 3419 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/9044/statm: 3587 3419 76 170 0 3414 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 19704

[startup+51.1017 s]
/proc/loadavg: 1.10 1.35 1.12 2/67 9044
/proc/meminfo: memFree=1595000/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0.2
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 333 1973 0 0 0 0 19 1 15 0 1 0 314005851 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9038/statm: 1339 239 197 169 0 50 0
[pid=9044] ppid=9038 vsize=16720 CPUtime=50.86
/proc/9044/stat : 9044 (minisat_static) R 9038 9038 8929 0 -1 4194304 4015 0 0 0 5082 4 0 0 25 0 1 0 314005873 17121280 4001 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9044/statm: 4180 4001 76 170 0 4007 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22076

[startup+102.306 s]
/proc/loadavg: 1.04 1.30 1.11 2/67 9044
/proc/meminfo: memFree=1591544/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0.2
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 333 1973 0 0 0 0 19 1 15 0 1 0 314005851 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9038/statm: 1339 239 197 169 0 50 0
[pid=9044] ppid=9038 vsize=20160 CPUtime=102.04
/proc/9044/stat : 9044 (minisat_static) R 9038 9038 8929 0 -1 4194304 4887 0 0 0 10199 5 0 0 25 0 1 0 314005873 20643840 4873 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9044/statm: 5040 4873 76 170 0 4867 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 25516

[startup+162.301 s]
/proc/loadavg: 1.01 1.24 1.10 2/67 9044
/proc/meminfo: memFree=1587640/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0.2
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 333 1973 0 0 0 0 19 1 15 0 1 0 314005851 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9038/statm: 1339 239 197 169 0 50 0
[pid=9044] ppid=9038 vsize=24328 CPUtime=162.01
/proc/9044/stat : 9044 (minisat_static) R 9038 9038 8929 0 -1 4194304 5895 0 0 0 16194 7 0 0 25 0 1 0 314005873 24911872 5881 1992294400 134512640 135212243 4294956240 18446744073709551615 134530051 0 0 4096 3 0 0 0 17 0 0 0
/proc/9044/statm: 6082 5881 76 170 0 5909 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 29684

[startup+222.301 s]
/proc/loadavg: 1.00 1.19 1.09 2/67 9044
/proc/meminfo: memFree=1584120/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0.2
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 333 1973 0 0 0 0 19 1 15 0 1 0 314005851 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9038/statm: 1339 239 197 169 0 50 0
[pid=9044] ppid=9038 vsize=27544 CPUtime=221.99
/proc/9044/stat : 9044 (minisat_static) R 9038 9038 8929 0 -1 4194304 6706 0 0 0 22191 8 0 0 25 0 1 0 314005873 28205056 6692 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/9044/statm: 6886 6692 76 170 0 6713 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 32900

[startup+282.302 s]
/proc/loadavg: 1.00 1.16 1.08 2/67 9044
/proc/meminfo: memFree=1581688/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0.2
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 333 1973 0 0 0 0 19 1 15 0 1 0 314005851 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9038/statm: 1339 239 197 169 0 50 0
[pid=9044] ppid=9038 vsize=29924 CPUtime=281.97
/proc/9044/stat : 9044 (minisat_static) R 9038 9038 8929 0 -1 4194304 7315 0 0 0 28188 9 0 0 25 0 1 0 314005873 30642176 7301 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/9044/statm: 7481 7301 76 170 0 7308 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 35280

[startup+342.302 s]
/proc/loadavg: 1.00 1.13 1.08 2/67 9044
/proc/meminfo: memFree=1579576/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0.2
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 333 1973 0 0 0 0 19 1 15 0 1 0 314005851 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9038/statm: 1339 239 197 169 0 50 0
[pid=9044] ppid=9038 vsize=32068 CPUtime=341.93
/proc/9044/stat : 9044 (minisat_static) R 9038 9038 8929 0 -1 4194304 7833 0 0 0 34184 9 0 0 25 0 1 0 314005873 32837632 7819 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9044/statm: 8017 7819 76 170 0 7844 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 37424

[startup+402.301 s]
/proc/loadavg: 1.00 1.10 1.07 2/67 9044
/proc/meminfo: memFree=1575928/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0.2
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 333 1973 0 0 0 0 19 1 15 0 1 0 314005851 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9038/statm: 1339 239 197 169 0 50 0
[pid=9044] ppid=9038 vsize=35956 CPUtime=401.91

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

/proc/9044/statm: 30446 29121 76 170 0 30273 0
Current children cumulated CPU time (s) 9338.26
Current children cumulated vsize (KiB) 127140

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9066
/proc/meminfo: memFree=1492344/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0.2
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 333 1973 0 0 0 0 19 1 15 0 1 0 314005851 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9038/statm: 1339 239 197 169 0 50 0
[pid=9044] ppid=9038 vsize=121784 CPUtime=9398.03
/proc/9044/stat : 9044 (minisat_static) R 9038 9038 8929 0 -1 4194304 29156 0 0 0 939765 38 0 0 25 0 1 0 314005873 124706816 29121 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9044/statm: 30446 29121 76 170 0 30273 0
Current children cumulated CPU time (s) 9398.23
Current children cumulated vsize (KiB) 127140

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9066
/proc/meminfo: memFree=1492408/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0.2
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 333 1973 0 0 0 0 19 1 15 0 1 0 314005851 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9038/statm: 1339 239 197 169 0 50 0
[pid=9044] ppid=9038 vsize=121784 CPUtime=9458.01
/proc/9044/stat : 9044 (minisat_static) R 9038 9038 8929 0 -1 4194304 29156 0 0 0 945763 38 0 0 25 0 1 0 314005873 124706816 29121 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9044/statm: 30446 29121 76 170 0 30273 0
Current children cumulated CPU time (s) 9458.21
Current children cumulated vsize (KiB) 127140

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9066
/proc/meminfo: memFree=1492344/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0.2
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 333 1973 0 0 0 0 19 1 15 0 1 0 314005851 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9038/statm: 1339 239 197 169 0 50 0
[pid=9044] ppid=9038 vsize=121784 CPUtime=9517.98
/proc/9044/stat : 9044 (minisat_static) R 9038 9038 8929 0 -1 4194304 29156 0 0 0 951760 38 0 0 25 0 1 0 314005873 124706816 29121 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9044/statm: 30446 29121 76 170 0 30273 0
Current children cumulated CPU time (s) 9518.18
Current children cumulated vsize (KiB) 127140

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9066
/proc/meminfo: memFree=1492344/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0.2
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 333 1973 0 0 0 0 19 1 15 0 1 0 314005851 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9038/statm: 1339 239 197 169 0 50 0
[pid=9044] ppid=9038 vsize=121784 CPUtime=9577.95
/proc/9044/stat : 9044 (minisat_static) R 9038 9038 8929 0 -1 4194304 29158 0 0 0 957757 38 0 0 25 0 1 0 314005873 124706816 29123 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9044/statm: 30446 29123 76 170 0 30273 0
Current children cumulated CPU time (s) 9578.15
Current children cumulated vsize (KiB) 127140

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9066
/proc/meminfo: memFree=1492216/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0.2
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 333 1973 0 0 0 0 19 1 15 0 1 0 314005851 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9038/statm: 1339 239 197 169 0 50 0
[pid=9044] ppid=9038 vsize=122044 CPUtime=9637.94
/proc/9044/stat : 9044 (minisat_static) R 9038 9038 8929 0 -1 4194304 29222 0 0 0 963756 38 0 0 25 0 1 0 314005873 124973056 29187 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9044/statm: 30511 29187 76 170 0 30338 0
Current children cumulated CPU time (s) 9638.14
Current children cumulated vsize (KiB) 127400

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9066
/proc/meminfo: memFree=1491000/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0.2
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 333 1973 0 0 0 0 19 1 15 0 1 0 314005851 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9038/statm: 1339 239 197 169 0 50 0
[pid=9044] ppid=9038 vsize=123100 CPUtime=9697.91
/proc/9044/stat : 9044 (minisat_static) R 9038 9038 8929 0 -1 4194304 29497 0 0 0 969753 38 0 0 25 0 1 0 314005873 126054400 29462 1992294400 134512640 135212243 4294956240 18446744073709551615 134526526 0 0 4096 3 0 0 0 17 0 0 0
/proc/9044/statm: 30775 29462 76 170 0 30602 0
Current children cumulated CPU time (s) 9698.11
Current children cumulated vsize (KiB) 128456

[startup+9762.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 9066
/proc/meminfo: memFree=1489144/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0.2
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 333 1973 0 0 0 0 19 1 15 0 1 0 314005851 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9038/statm: 1339 239 197 169 0 50 0
[pid=9044] ppid=9038 vsize=124980 CPUtime=9757.89
/proc/9044/stat : 9044 (minisat_static) R 9038 9038 8929 0 -1 4194304 29964 0 0 0 975750 39 0 0 25 0 1 0 314005873 127979520 29929 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9044/statm: 31245 29929 76 170 0 31072 0
Current children cumulated CPU time (s) 9758.09
Current children cumulated vsize (KiB) 130336

[startup+9822.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 9066
/proc/meminfo: memFree=1487224/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0.2
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 333 1973 0 0 0 0 19 1 15 0 1 0 314005851 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9038/statm: 1339 239 197 169 0 50 0
[pid=9044] ppid=9038 vsize=126828 CPUtime=9817.87
/proc/9044/stat : 9044 (minisat_static) R 9038 9038 8929 0 -1 4194304 30426 0 0 0 981747 40 0 0 25 0 1 0 314005873 129871872 30391 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9044/statm: 31707 30391 76 170 0 31534 0
Current children cumulated CPU time (s) 9818.07
Current children cumulated vsize (KiB) 132184

[startup+9882.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 9066
/proc/meminfo: memFree=1485176/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0.2
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 333 1973 0 0 0 0 19 1 15 0 1 0 314005851 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9038/statm: 1339 239 197 169 0 50 0
[pid=9044] ppid=9038 vsize=128792 CPUtime=9877.83
/proc/9044/stat : 9044 (minisat_static) R 9038 9038 8929 0 -1 4194304 30946 0 0 0 987743 40 0 0 25 0 1 0 314005873 131883008 30911 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 0 0 0
/proc/9044/statm: 32198 30911 76 170 0 32025 0
Current children cumulated CPU time (s) 9878.03
Current children cumulated vsize (KiB) 134148

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9066
/proc/meminfo: memFree=1483448/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0.2
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 333 1973 0 0 0 0 19 1 15 0 1 0 314005851 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9038/statm: 1339 239 197 169 0 50 0
[pid=9044] ppid=9038 vsize=130376 CPUtime=9937.8
/proc/9044/stat : 9044 (minisat_static) R 9038 9038 8929 0 -1 4194304 31375 0 0 0 993739 41 0 0 25 0 1 0 314005873 133505024 31340 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/9044/statm: 32594 31340 76 170 0 32421 0
Current children cumulated CPU time (s) 9938
Current children cumulated vsize (KiB) 135732

[startup+10002.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/67 9066
/proc/meminfo: memFree=1481784/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0.2
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 333 1973 0 0 0 0 19 1 15 0 1 0 314005851 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9038/statm: 1339 239 197 169 0 50 0
[pid=9044] ppid=9038 vsize=131960 CPUtime=9997.79
/proc/9044/stat : 9044 (minisat_static) R 9038 9038 8929 0 -1 4194304 31800 0 0 0 999737 42 0 0 25 0 1 0 314005873 135127040 31765 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9044/statm: 32990 31765 76 170 0 32817 0
Current children cumulated CPU time (s) 9997.99
Current children cumulated vsize (KiB) 137316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.4 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 9066
/proc/meminfo: memFree=1481720/2055920 swapFree=4131192/4192956
[pid=9038] ppid=9036 vsize=5356 CPUtime=0.2
/proc/9038/stat : 9038 (SatELiteGTI) S 9036 9038 8929 0 -1 4194304 333 1973 0 0 0 0 19 1 15 0 1 0 314005851 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9038/statm: 1339 239 197 169 0 50 0
[pid=9044] ppid=9038 vsize=132096 CPUtime=9999.89
/proc/9044/stat : 9044 (minisat_static) R 9038 9038 8929 0 -1 4194304 31810 0 0 0 999947 42 0 0 25 0 1 0 314005873 135266304 31775 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/9044/statm: 33024 31775 76 170 0 32851 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 137452

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9038 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=198969
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.212966
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.4
CPU time (s): 10000.1
CPU user time (s): 9999.66
CPU system time (s): 0.43
CPU usage (%): 99.9567
Max. virtual memory (cumulated for all children) (KiB): 137452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.198969
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2306
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= 21

runsolver used 10.4234 second user time and 25.9641 second system time

The end

Launcher Data 

Begin job on node85 at 2009-05-21 00:49:22
IDJOB=1837181
IDBENCH=69560
IDSOLVER=675
FILE ID=node85/1837181-1242859762
PBS_JOBID= 9328434
Free space on /tmp= 126480 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-x1mul.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837181-1242859762/watcher-1837181-1242859762 -o /tmp/evaluation-result-1837181-1242859762/solver-1837181-1242859762 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837181-1242859762.cnf -random-seed=709119410

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

MD5SUM BENCH= b44e541aede789d4830fa0a3a047fcda
RANDOM SEED=709119410

node85.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		: 3000.238
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		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1612656 kB
Buffers:         61008 kB
Cached:         275272 kB
SwapCached:      56420 kB
Active:          73032 kB
Inactive:       321780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1612656 kB
SwapTotal:     4192956 kB
SwapFree:      4131192 kB
Dirty:            2664 kB
Writeback:           0 kB
Mapped:          14040 kB
Slab:            34448 kB
Committed_AS:   976512 kB
PageTables:       1404 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= 126476 MiB
End job on node85 at 2009-05-21 03:36:08