Trace number 1833892

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.01 1200.71

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-5p1.cnf
MD5SUM10eca282b9263f77903cd90a479b46ee
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark393.634
Satisfiable
(Un)Satisfiability was proved
Number of variables225926
Number of clauses1207249
Sum of the clauses size2914329
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2854772
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c Parsing...
1.09/1.18	c ==============================================================================
1.09/1.18	c |           |     ORIGINAL     |              LEARNT              |          |
1.09/1.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.09/1.18	c ==============================================================================
1.09/1.18	c |         0 | 1195096  2901426 |  358528       0        0     nan |  0.000 % |
7.97/8.07	c |         0 |  838748  2352556 |      --       0       --      -- |     --   | -102684/26671
7.97/8.07	c ==============================================================================
7.97/8.07	c Result  :   #vars: 121873   #clauses: 838748   #literals: 2352556
7.97/8.07	c CPU time:   7.79181 s
7.97/8.07	c ==============================================================================
8.87/8.92	c WARNING: for repeatability, setting FPU to use double precision
8.87/8.92	c Number of variables   : 121873       
8.87/8.92	c Number of clauses     : 838748       
8.89/9.47	c Parsing time: 0.49         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-1833892-1242825880/watcher-1833892-1242825880 -o /tmp/evaluation-result-1833892-1242825880/solver-1833892-1242825880 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833892-1242825880.cnf -random-seed=83548794 

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


[startup+0 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 18381
/proc/meminfo: memFree=1923664/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (SatELiteGTI) R 18379 18381 18135 0 -1 4194304 292 250 0 0 0 0 0 0 16 0 1 0 310621208 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307185823 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18381/statm: 1339 237 197 169 0 50 0

[startup+0.032845 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 18381
/proc/meminfo: memFree=1923664/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310621208 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101855 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 18381
/proc/meminfo: memFree=1923664/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310621208 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301889 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 18381
/proc/meminfo: memFree=1923664/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310621208 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701959 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 18381
/proc/meminfo: memFree=1923664/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310621208 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50109 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 18386
/proc/meminfo: memFree=1822720/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310621208 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1339 237 197 169 0 50 0
[pid=18385] ppid=18381 vsize=116052 CPUtime=1.48
/proc/18385/stat : 18385 (SatELite_releas) R 18381 18381 18135 0 -1 4194304 26806 0 0 0 133 15 0 0 25 0 1 0 310621209 118837248 26688 1992294400 134512640 135223648 4294956128 18446744073709551615 134548270 0 0 4096 3 0 0 0 17 0 0 0
/proc/18385/statm: 29013 26688 71 173 0 28838 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 121408

[startup+3.10138 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 18386
/proc/meminfo: memFree=1802880/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310621208 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1339 237 197 169 0 50 0
[pid=18385] ppid=18381 vsize=142004 CPUtime=3.08
/proc/18385/stat : 18385 (SatELite_releas) R 18381 18381 18135 0 -1 4194304 34826 0 0 0 287 21 0 0 25 0 1 0 310621209 145412096 31819 1992294400 134512640 135223648 4294956128 18446744073709551615 134586911 0 0 4096 3 0 0 0 17 1 0 0
/proc/18385/statm: 35501 31819 76 173 0 35326 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 147360

[startup+6.30191 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 18386
/proc/meminfo: memFree=1789824/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310621208 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1339 237 197 169 0 50 0
[pid=18385] ppid=18381 vsize=142252 CPUtime=6.28
/proc/18385/stat : 18385 (SatELite_releas) R 18381 18381 18135 0 -1 4194304 38170 0 0 0 604 24 0 0 25 0 1 0 310621209 145666048 31953 1992294400 134512640 135223648 4294956128 18446744073709551615 134596466 0 0 4096 3 0 0 0 17 0 0 0
/proc/18385/statm: 35563 31953 76 173 0 35388 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 147608

[startup+12.703 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 18387
/proc/meminfo: memFree=1854088/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=8.89
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 335 43006 0 0 0 0 854 35 16 0 1 0 310621208 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 239 197 169 0 50 0
[pid=18387] ppid=18381 vsize=46600 CPUtime=3.77
/proc/18387/stat : 18387 (minisat_static) R 18381 18381 18135 0 -1 4194304 11031 0 0 0 371 6 0 0 25 0 1 0 310622100 47718400 10994 1992294400 134512640 135212243 4294956240 18446744073709551615 134523369 0 0 4096 3 0 0 0 17 0 0 0
/proc/18387/statm: 11650 10994 75 170 0 11477 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 51956

[startup+25.5012 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 18387
/proc/meminfo: memFree=1853000/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=8.89
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 335 43006 0 0 0 0 854 35 16 0 1 0 310621208 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 239 197 169 0 50 0
[pid=18387] ppid=18381 vsize=47932 CPUtime=16.56
/proc/18387/stat : 18387 (minisat_static) R 18381 18381 18135 0 -1 4194304 11361 0 0 0 1649 7 0 0 25 0 1 0 310622100 49082368 11324 1992294400 134512640 135212243 4294956240 18446744073709551615 134528030 0 0 4096 3 0 0 0 17 0 0 0
/proc/18387/statm: 11983 11324 75 170 0 11810 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 53288

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18387
/proc/meminfo: memFree=1847368/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=8.89
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 335 43006 0 0 0 0 854 35 16 0 1 0 310621208 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 239 197 169 0 50 0
[pid=18387] ppid=18381 vsize=53564 CPUtime=42.13
/proc/18387/stat : 18387 (minisat_static) R 18381 18381 18135 0 -1 4194304 12780 0 0 0 4204 9 0 0 25 0 1 0 310622100 54849536 12743 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/18387/statm: 13391 12743 75 170 0 13218 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 58920

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18387
/proc/meminfo: memFree=1830152/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=8.89
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 335 43006 0 0 0 0 854 35 16 0 1 0 310621208 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 239 197 169 0 50 0
[pid=18387] ppid=18381 vsize=70972 CPUtime=93.3
/proc/18387/stat : 18387 (minisat_static) R 18381 18381 18135 0 -1 4194304 17116 0 0 0 9317 13 0 0 25 0 1 0 310622100 72675328 17079 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/18387/statm: 17743 17079 75 170 0 17570 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 76328

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18387
/proc/meminfo: memFree=1808200/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=8.89
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 335 43006 0 0 0 0 854 35 16 0 1 0 310621208 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 239 197 169 0 50 0
[pid=18387] ppid=18381 vsize=92872 CPUtime=153.26
/proc/18387/stat : 18387 (minisat_static) R 18381 18381 18135 0 -1 4194304 22577 0 0 0 15309 17 0 0 25 0 1 0 310622100 95100928 22540 1992294400 134512640 135212243 4294956240 18446744073709551615 134526427 0 0 4096 3 0 0 0 17 0 0 0
/proc/18387/statm: 23218 22540 75 170 0 23045 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 98228

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18387
/proc/meminfo: memFree=1808136/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=8.89
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 335 43006 0 0 0 0 854 35 16 0 1 0 310621208 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 239 197 169 0 50 0
[pid=18387] ppid=18381 vsize=92872 CPUtime=213.22
/proc/18387/stat : 18387 (minisat_static) R 18381 18381 18135 0 -1 4194304 22578 0 0 0 21305 17 0 0 25 0 1 0 310622100 95100928 22541 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/18387/statm: 23218 22541 75 170 0 23045 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 98228

[startup+282.303 s]
/proc/loadavg: 1.07 1.03 1.01 2/66 18387
/proc/meminfo: memFree=1794184/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=8.89
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 335 43006 0 0 0 0 854 35 16 0 1 0 310621208 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 239 197 169 0 50 0
[pid=18387] ppid=18381 vsize=106736 CPUtime=273.18
/proc/18387/stat : 18387 (minisat_static) R 18381 18381 18135 0 -1 4194304 26059 0 0 0 27298 20 0 0 25 0 1 0 310622100 109297664 26022 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18387/statm: 26684 26022 75 170 0 26511 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 112092

[startup+342.301 s]
/proc/loadavg: 1.12 1.05 1.01 2/66 18387
/proc/meminfo: memFree=1794120/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=8.89
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 335 43006 0 0 0 0 854 35 16 0 1 0 310621208 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 239 197 169 0 50 0
[pid=18387] ppid=18381 vsize=106736 CPUtime=333.15
/proc/18387/stat : 18387 (minisat_static) R 18381 18381 18135 0 -1 4194304 26059 0 0 0 33295 20 0 0 25 0 1 0 310622100 109297664 26022 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 0 0 0
/proc/18387/statm: 26684 26022 75 170 0 26511 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 112092

[startup+402.301 s]
/proc/loadavg: 1.12 1.05 1.01 2/66 18387
/proc/meminfo: memFree=1789576/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=8.89
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 335 43006 0 0 0 0 854 35 16 0 1 0 310621208 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 239 197 169 0 50 0
[pid=18387] ppid=18381 vsize=111800 CPUtime=393.13
/proc/18387/stat : 18387 (minisat_static) R 18381 18381 18135 0 -1 4194304 27286 0 0 0 39291 22 0 0 25 0 1 0 310622100 114483200 27249 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/18387/statm: 27950 27249 75 170 0 27777 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 117156

[startup+462.302 s]

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

/proc/18387/statm: 29138 28436 75 170 0 28965 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 121908

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 18387
/proc/meminfo: memFree=1784328/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=8.89
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 335 43006 0 0 0 0 854 35 16 0 1 0 310621208 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 239 197 169 0 50 0
[pid=18387] ppid=18381 vsize=116552 CPUtime=633.02
/proc/18387/stat : 18387 (minisat_static) R 18381 18381 18135 0 -1 4194304 28473 0 0 0 63279 23 0 0 25 0 1 0 310622100 119349248 28436 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 0 0 0
/proc/18387/statm: 29138 28436 75 170 0 28965 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 121908

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 18387
/proc/meminfo: memFree=1776264/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=8.89
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 335 43006 0 0 0 0 854 35 16 0 1 0 310621208 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 239 197 169 0 50 0
[pid=18387] ppid=18381 vsize=124476 CPUtime=692.99
/proc/18387/stat : 18387 (minisat_static) R 18381 18381 18135 0 -1 4194304 30476 0 0 0 69273 26 0 0 25 0 1 0 310622100 127463424 30439 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18387/statm: 31119 30439 75 170 0 30946 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 129832

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 18387
/proc/meminfo: memFree=1776200/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=8.89
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 335 43006 0 0 0 0 854 35 16 0 1 0 310621208 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 239 197 169 0 50 0
[pid=18387] ppid=18381 vsize=124476 CPUtime=752.96
/proc/18387/stat : 18387 (minisat_static) R 18381 18381 18135 0 -1 4194304 30476 0 0 0 75269 27 0 0 25 0 1 0 310622100 127463424 30439 1992294400 134512640 135212243 4294956240 18446744073709551615 134527744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18387/statm: 31119 30439 75 170 0 30946 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 129832

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18387
/proc/meminfo: memFree=1772168/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=8.89
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 335 43006 0 0 0 0 854 35 16 0 1 0 310621208 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 239 197 169 0 50 0
[pid=18387] ppid=18381 vsize=128704 CPUtime=812.92
/proc/18387/stat : 18387 (minisat_static) R 18381 18381 18135 0 -1 4194304 31532 0 0 0 81265 27 0 0 25 0 1 0 310622100 131792896 31495 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/18387/statm: 32176 31495 75 170 0 32003 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 134060

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18387
/proc/meminfo: memFree=1754376/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=8.89
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 335 43006 0 0 0 0 854 35 16 0 1 0 310621208 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 239 197 169 0 50 0
[pid=18387] ppid=18381 vsize=146392 CPUtime=872.89
/proc/18387/stat : 18387 (minisat_static) R 18381 18381 18135 0 -1 4194304 35945 0 0 0 87258 31 0 0 25 0 1 0 310622100 149905408 35908 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/18387/statm: 36598 35908 75 170 0 36425 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 151748

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18387
/proc/meminfo: memFree=1754312/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=8.89
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 335 43006 0 0 0 0 854 35 16 0 1 0 310621208 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 239 197 169 0 50 0
[pid=18387] ppid=18381 vsize=146392 CPUtime=932.84
/proc/18387/stat : 18387 (minisat_static) R 18381 18381 18135 0 -1 4194304 35945 0 0 0 93253 31 0 0 25 0 1 0 310622100 149905408 35908 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 0 0 0
/proc/18387/statm: 36598 35908 75 170 0 36425 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 151748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18387
/proc/meminfo: memFree=1754312/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=8.89
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 335 43006 0 0 0 0 854 35 16 0 1 0 310621208 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 239 197 169 0 50 0
[pid=18387] ppid=18381 vsize=146392 CPUtime=992.81
/proc/18387/stat : 18387 (minisat_static) R 18381 18381 18135 0 -1 4194304 35945 0 0 0 99250 31 0 0 25 0 1 0 310622100 149905408 35908 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18387/statm: 36598 35908 75 170 0 36425 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 151748

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18389
/proc/meminfo: memFree=1740360/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=8.89
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 335 43006 0 0 0 0 854 35 16 0 1 0 310621208 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 239 197 169 0 50 0
[pid=18387] ppid=18381 vsize=160552 CPUtime=1052.78
/proc/18387/stat : 18387 (minisat_static) R 18381 18381 18135 0 -1 4194304 39495 0 0 0 105244 34 0 0 25 0 1 0 310622100 164405248 39458 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18387/statm: 40138 39458 75 170 0 39965 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 165908

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18389
/proc/meminfo: memFree=1735368/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=8.89
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 335 43006 0 0 0 0 854 35 16 0 1 0 310621208 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 239 197 169 0 50 0
[pid=18387] ppid=18381 vsize=165172 CPUtime=1112.75
/proc/18387/stat : 18387 (minisat_static) R 18381 18381 18135 0 -1 4194304 40646 0 0 0 111240 35 0 0 25 0 1 0 310622100 169136128 40609 1992294400 134512640 135212243 4294956240 18446744073709551615 134526132 0 0 4096 3 0 0 0 17 0 0 0
/proc/18387/statm: 41293 40609 75 170 0 41120 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 170528

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18389
/proc/meminfo: memFree=1735304/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=8.89
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 335 43006 0 0 0 0 854 35 16 0 1 0 310621208 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 239 197 169 0 50 0
[pid=18387] ppid=18381 vsize=165172 CPUtime=1172.73
/proc/18387/stat : 18387 (minisat_static) R 18381 18381 18135 0 -1 4194304 40646 0 0 0 117238 35 0 0 25 0 1 0 310622100 169136128 40609 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18387/statm: 41293 40609 75 170 0 41120 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 170528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18389
/proc/meminfo: memFree=1735304/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=8.89
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 335 43006 0 0 0 0 854 35 16 0 1 0 310621208 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 239 197 169 0 50 0
[pid=18387] ppid=18381 vsize=165172 CPUtime=1191.12
/proc/18387/stat : 18387 (minisat_static) R 18381 18381 18135 0 -1 4194304 40646 0 0 0 119077 35 0 0 25 0 1 0 310622100 169136128 40609 1992294400 134512640 135212243 4294956240 18446744073709551615 134527744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18387/statm: 41293 40609 75 170 0 41120 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 170528

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18389
/proc/meminfo: memFree=1735304/2055920 swapFree=4168320/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=8.89
/proc/18381/stat : 18381 (SatELiteGTI) S 18379 18381 18135 0 -1 4194304 335 43006 0 0 0 0 854 35 16 0 1 0 310621208 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 239 197 169 0 50 0
[pid=18387] ppid=18381 vsize=165172 CPUtime=1191.12
/proc/18387/stat : 18387 (minisat_static) R 18381 18381 18135 0 -1 4194304 40646 0 0 0 119077 35 0 0 25 0 1 0 310622100 169136128 40609 1992294400 134512640 135212243 4294956240 18446744073709551615 134527744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18387/statm: 41293 40609 75 170 0 41120 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 170528

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18381 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=550700
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=357945
# CPU time returned by wait4() is 8.90864
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.01
CPU user time (s): 1199.31
CPU system time (s): 0.7
CPU usage (%): 99.9415
Max. virtual memory (cumulated for all children) (KiB): 170528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.5507
system time used= 0.357945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43341
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= 13
involuntary context switches= 33

runsolver used 1.18882 second user time and 3.18851 second system time

The end

Launcher Data 

Begin job on node25 at 2009-05-20 15:24:42
IDJOB=1833892
IDBENCH=71034
IDSOLVER=672
FILE ID=node25/1833892-1242825880
PBS_JOBID= 9322536
Free space on /tmp= 66364 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-5p1.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833892-1242825880/watcher-1833892-1242825880 -o /tmp/evaluation-result-1833892-1242825880/solver-1833892-1242825880 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833892-1242825880.cnf -random-seed=83548794

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

MD5SUM BENCH= 10eca282b9263f77903cd90a479b46ee
RANDOM SEED=83548794

node25.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		: 3000.259
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		: 3000.259
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:       1924144 kB
Buffers:         16636 kB
Cached:          62660 kB
SwapCached:      18624 kB
Active:          62724 kB
Inactive:        36724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1924144 kB
SwapTotal:     4192956 kB
SwapFree:      4168320 kB
Dirty:           24320 kB
Writeback:           0 kB
Mapped:          13920 kB
Slab:            18400 kB
Committed_AS:  1022292 kB
PageTables:       1464 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= 66336 MiB
End job on node25 at 2009-05-20 15:44:45