Trace number 1833634

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) 1200.04 1200.41

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsarray/
countbitsarray08_32.cnf
MD5SUMfd3f8184ebdeefe767f2b0366176385e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables17818
Number of clauses52685
Sum of the clauses size122929
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 235122
Number of clauses of size 317561
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   52683   122927 |   15804       0        0     nan |  0.000 % |
0.00/0.41	c |         0 |   40130   119943 |      --       0       --      -- |     --   | -12551/-2979
0.00/0.41	c ==============================================================================
0.00/0.41	c Result  :   #vars: 8978   #clauses: 40130   #literals: 119943
0.00/0.41	c CPU time:   0.38894 s
0.00/0.41	c ==============================================================================
0.00/0.45	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.45	c Number of variables   : 8978         
0.00/0.45	c Number of clauses     : 40130        
0.00/0.48	c Parsing time: 0.02         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-1833634-1242824036/watcher-1833634-1242824036 -o /tmp/evaluation-result-1833634-1242824036/solver-1833634-1242824036 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833634-1242824036.cnf -random-seed=1274426712 

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: 0.96 1.08 1.14 3/64 10364
/proc/meminfo: memFree=1803584/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310437140 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10364/statm: 1339 237 197 169 0 50 0

[startup+0.109131 s]
/proc/loadavg: 0.96 1.08 1.14 3/64 10364
/proc/meminfo: memFree=1803584/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310437140 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10364/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201142 s]
/proc/loadavg: 0.96 1.08 1.14 3/64 10364
/proc/meminfo: memFree=1803584/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310437140 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10364/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301153 s]
/proc/loadavg: 0.96 1.08 1.14 3/64 10364
/proc/meminfo: memFree=1803584/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310437140 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10364/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701208 s]
/proc/loadavg: 0.96 1.08 1.14 3/64 10364
/proc/meminfo: memFree=1803584/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0.44
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 335 2911 0 0 0 0 42 2 16 0 1 0 310437140 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10364/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 5356

[startup+1.50229 s]
/proc/loadavg: 0.96 1.08 1.14 2/66 10370
/proc/meminfo: memFree=1797928/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0.44
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 335 2911 0 0 0 0 42 2 16 0 1 0 310437140 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10364/statm: 1339 239 197 169 0 50 0
[pid=10370] ppid=10364 vsize=5124 CPUtime=1.03
/proc/10370/stat : 10370 (minisat_static) R 10364 10364 10257 0 -1 4194304 1080 0 0 0 103 0 0 0 25 0 1 0 310437186 5246976 1066 1992294400 134512640 135212243 4294956240 18446744073709551615 134526456 0 0 4096 3 0 0 0 17 1 0 0
/proc/10370/statm: 1281 1066 76 170 0 1108 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10480

[startup+3.10147 s]
/proc/loadavg: 0.96 1.08 1.14 2/66 10370
/proc/meminfo: memFree=1797160/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0.44
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 335 2911 0 0 0 0 42 2 16 0 1 0 310437140 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10364/statm: 1339 239 197 169 0 50 0
[pid=10370] ppid=10364 vsize=6376 CPUtime=2.62
/proc/10370/stat : 10370 (minisat_static) R 10364 10364 10257 0 -1 4194304 1418 0 0 0 262 0 0 0 25 0 1 0 310437186 6529024 1404 1992294400 134512640 135212243 4294956240 18446744073709551615 134527793 0 0 4096 3 0 0 0 17 1 0 0
/proc/10370/statm: 1594 1404 76 170 0 1421 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 11732

[startup+6.30184 s]
/proc/loadavg: 0.97 1.08 1.14 2/66 10370
/proc/meminfo: memFree=1793832/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0.44
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 335 2911 0 0 0 0 42 2 16 0 1 0 310437140 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10364/statm: 1339 239 197 169 0 50 0
[pid=10370] ppid=10364 vsize=9524 CPUtime=5.82
/proc/10370/stat : 10370 (minisat_static) R 10364 10364 10257 0 -1 4194304 2171 0 0 0 581 1 0 0 25 0 1 0 310437186 9752576 2157 1992294400 134512640 135212243 4294956240 18446744073709551615 134525957 0 0 4096 3 0 0 0 17 1 0 0
/proc/10370/statm: 2381 2157 76 170 0 2208 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 14880

[startup+12.7016 s]
/proc/loadavg: 0.97 1.08 1.14 2/66 10370
/proc/meminfo: memFree=1790448/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0.44
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 335 2911 0 0 0 0 42 2 16 0 1 0 310437140 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10364/statm: 1339 239 197 169 0 50 0
[pid=10370] ppid=10364 vsize=12152 CPUtime=12.23
/proc/10370/stat : 10370 (minisat_static) R 10364 10364 10257 0 -1 4194304 2826 0 0 0 1221 2 0 0 25 0 1 0 310437186 12443648 2812 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/10370/statm: 3038 2812 76 170 0 2865 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17508

[startup+25.502 s]
/proc/loadavg: 0.98 1.07 1.14 2/66 10370
/proc/meminfo: memFree=1788400/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0.44
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 335 2911 0 0 0 0 42 2 16 0 1 0 310437140 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10364/statm: 1339 239 197 169 0 50 0
[pid=10370] ppid=10364 vsize=14268 CPUtime=25.03
/proc/10370/stat : 10370 (minisat_static) R 10364 10364 10257 0 -1 4194304 3349 0 0 0 2500 3 0 0 25 0 1 0 310437186 14610432 3335 1992294400 134512640 135212243 4294956240 18446744073709551615 134526467 0 0 4096 3 0 0 0 17 1 0 0
/proc/10370/statm: 3567 3335 76 170 0 3394 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19624

[startup+51.1019 s]
/proc/loadavg: 0.98 1.06 1.13 2/66 10370
/proc/meminfo: memFree=1784112/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0.44
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 335 2911 0 0 0 0 42 2 16 0 1 0 310437140 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10364/statm: 1339 239 197 169 0 50 0
[pid=10370] ppid=10364 vsize=18688 CPUtime=50.62
/proc/10370/stat : 10370 (minisat_static) R 10364 10364 10257 0 -1 4194304 4425 0 0 0 5058 4 0 0 25 0 1 0 310437186 19136512 4411 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10370/statm: 4672 4411 76 170 0 4499 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 24044

[startup+102.302 s]
/proc/loadavg: 0.99 1.05 1.12 2/66 10370
/proc/meminfo: memFree=1779184/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0.44
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 335 2911 0 0 0 0 42 2 16 0 1 0 310437140 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10364/statm: 1339 239 197 169 0 50 0
[pid=10370] ppid=10364 vsize=23448 CPUtime=101.8
/proc/10370/stat : 10370 (minisat_static) R 10364 10364 10257 0 -1 4194304 5648 0 0 0 10175 5 0 0 25 0 1 0 310437186 24010752 5634 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 1 0 0
/proc/10370/statm: 5862 5634 76 170 0 5689 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 28804

[startup+162.302 s]
/proc/loadavg: 0.99 1.04 1.11 2/66 10370
/proc/meminfo: memFree=1773808/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0.44
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 335 2911 0 0 0 0 42 2 16 0 1 0 310437140 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10364/statm: 1339 239 197 169 0 50 0
[pid=10370] ppid=10364 vsize=28760 CPUtime=161.78
/proc/10370/stat : 10370 (minisat_static) R 10364 10364 10257 0 -1 4194304 6981 0 0 0 16172 6 0 0 25 0 1 0 310437186 29450240 6967 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/10370/statm: 7190 6967 76 170 0 7017 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 34116

[startup+222.305 s]
/proc/loadavg: 0.99 1.03 1.10 2/66 10370
/proc/meminfo: memFree=1770928/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0.44
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 335 2911 0 0 0 0 42 2 16 0 1 0 310437140 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10364/statm: 1339 239 197 169 0 50 0
[pid=10370] ppid=10364 vsize=31804 CPUtime=221.77
/proc/10370/stat : 10370 (minisat_static) R 10364 10364 10257 0 -1 4194304 7702 0 0 0 22170 7 0 0 25 0 1 0 310437186 32567296 7688 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10370/statm: 7951 7688 76 170 0 7778 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 37160

[startup+282.301 s]
/proc/loadavg: 0.99 1.02 1.09 2/66 10370
/proc/meminfo: memFree=1767600/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0.44
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 335 2911 0 0 0 0 42 2 16 0 1 0 310437140 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10364/statm: 1339 239 197 169 0 50 0
[pid=10370] ppid=10364 vsize=35004 CPUtime=281.75
/proc/10370/stat : 10370 (minisat_static) R 10364 10364 10257 0 -1 4194304 8519 0 0 0 28167 8 0 0 25 0 1 0 310437186 35844096 8505 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10370/statm: 8751 8505 76 170 0 8578 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 40360

[startup+342.301 s]
/proc/loadavg: 0.99 1.02 1.08 2/66 10370
/proc/meminfo: memFree=1764272/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0.44
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 335 2911 0 0 0 0 42 2 16 0 1 0 310437140 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10364/statm: 1339 239 197 169 0 50 0
[pid=10370] ppid=10364 vsize=38328 CPUtime=341.74
/proc/10370/stat : 10370 (minisat_static) R 10364 10364 10257 0 -1 4194304 9351 0 0 0 34164 10 0 0 25 0 1 0 310437186 39247872 9337 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10370/statm: 9582 9337 76 170 0 9409 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 43684

[startup+402.302 s]
/proc/loadavg: 0.99 1.01 1.08 2/66 10370
/proc/meminfo: memFree=1761712/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0.44
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 335 2911 0 0 0 0 42 2 16 0 1 0 310437140 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10364/statm: 1339 239 197 169 0 50 0
[pid=10370] ppid=10364 vsize=41064 CPUtime=401.72
/proc/10370/stat : 10370 (minisat_static) R 10364 10364 10257 0 -1 4194304 10036 0 0 0 40161 11 0 0 25 0 1 0 310437186 42049536 10022 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/10370/statm: 10266 10022 76 170 0 10093 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 46420

[startup+462.302 s]

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

/proc/10370/statm: 11803 11494 76 170 0 11630 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 52568

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.05 2/66 10376
/proc/meminfo: memFree=1751856/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0.44
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 335 2911 0 0 0 0 42 2 16 0 1 0 310437140 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10364/statm: 1339 239 197 169 0 50 0
[pid=10370] ppid=10364 vsize=50944 CPUtime=641.65
/proc/10370/stat : 10370 (minisat_static) R 10364 10364 10257 0 -1 4194304 12464 0 0 0 64150 15 0 0 25 0 1 0 310437186 52166656 12450 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10370/statm: 12736 12450 76 170 0 12563 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 56300

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.05 2/66 10376
/proc/meminfo: memFree=1750832/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0.44
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 335 2911 0 0 0 0 42 2 16 0 1 0 310437140 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10364/statm: 1339 239 197 169 0 50 0
[pid=10370] ppid=10364 vsize=51744 CPUtime=701.64
/proc/10370/stat : 10370 (minisat_static) R 10364 10364 10257 0 -1 4194304 12666 0 0 0 70149 15 0 0 25 0 1 0 310437186 52985856 12652 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/10370/statm: 12936 12652 76 170 0 12763 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 57100

[startup+762.302 s]
/proc/loadavg: 0.99 1.00 1.04 2/66 10376
/proc/meminfo: memFree=1750704/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0.44
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 335 2911 0 0 0 0 42 2 16 0 1 0 310437140 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10364/statm: 1339 239 197 169 0 50 0
[pid=10370] ppid=10364 vsize=51936 CPUtime=761.62
/proc/10370/stat : 10370 (minisat_static) R 10364 10364 10257 0 -1 4194304 12683 0 0 0 76147 15 0 0 25 0 1 0 310437186 53182464 12669 1992294400 134512640 135212243 4294956240 18446744073709551615 134526070 0 0 4096 3 0 0 0 17 1 0 0
/proc/10370/statm: 12984 12669 76 170 0 12811 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 57292

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.04 2/66 10376
/proc/meminfo: memFree=1745648/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0.44
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 335 2911 0 0 0 0 42 2 16 0 1 0 310437140 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10364/statm: 1339 239 197 169 0 50 0
[pid=10370] ppid=10364 vsize=56896 CPUtime=821.6
/proc/10370/stat : 10370 (minisat_static) R 10364 10364 10257 0 -1 4194304 13946 0 0 0 82144 16 0 0 25 0 1 0 310437186 58261504 13932 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10370/statm: 14224 13932 76 170 0 14051 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 62252

[startup+882.305 s]
/proc/loadavg: 0.99 1.00 1.03 2/66 10376
/proc/meminfo: memFree=1745648/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0.44
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 335 2911 0 0 0 0 42 2 16 0 1 0 310437140 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10364/statm: 1339 239 197 169 0 50 0
[pid=10370] ppid=10364 vsize=56896 CPUtime=881.59
/proc/10370/stat : 10370 (minisat_static) R 10364 10364 10257 0 -1 4194304 13947 0 0 0 88143 16 0 0 25 0 1 0 310437186 58261504 13933 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/10370/statm: 14224 13933 76 170 0 14051 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 62252

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/66 10376
/proc/meminfo: memFree=1745648/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0.44
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 335 2911 0 0 0 0 42 2 16 0 1 0 310437140 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10364/statm: 1339 239 197 169 0 50 0
[pid=10370] ppid=10364 vsize=56896 CPUtime=941.57
/proc/10370/stat : 10370 (minisat_static) R 10364 10364 10257 0 -1 4194304 13951 0 0 0 94141 16 0 0 25 0 1 0 310437186 58261504 13937 1992294400 134512640 135212243 4294956240 18446744073709551615 134526461 0 0 4096 3 0 0 0 17 1 0 0
/proc/10370/statm: 14224 13937 76 170 0 14051 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 62252

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.02 2/66 10376
/proc/meminfo: memFree=1741040/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0.44
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 335 2911 0 0 0 0 42 2 16 0 1 0 310437140 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10364/statm: 1339 239 197 169 0 50 0
[pid=10370] ppid=10364 vsize=61468 CPUtime=1001.56
/proc/10370/stat : 10370 (minisat_static) R 10364 10364 10257 0 -1 4194304 15088 0 0 0 100138 18 0 0 25 0 1 0 310437186 62943232 15074 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10370/statm: 15367 15074 76 170 0 15194 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 66824

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.01 2/66 10376
/proc/meminfo: memFree=1739696/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0.44
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 335 2911 0 0 0 0 42 2 16 0 1 0 310437140 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10364/statm: 1339 239 197 169 0 50 0
[pid=10370] ppid=10364 vsize=62688 CPUtime=1061.54
/proc/10370/stat : 10370 (minisat_static) R 10364 10364 10257 0 -1 4194304 15413 0 0 0 106136 18 0 0 25 0 1 0 310437186 64192512 15399 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10370/statm: 15672 15399 76 170 0 15499 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 68044

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 1.01 2/66 10376
/proc/meminfo: memFree=1739696/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0.44
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 335 2911 0 0 0 0 42 2 16 0 1 0 310437140 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10364/statm: 1339 239 197 169 0 50 0
[pid=10370] ppid=10364 vsize=62688 CPUtime=1121.52
/proc/10370/stat : 10370 (minisat_static) R 10364 10364 10257 0 -1 4194304 15413 0 0 0 112134 18 0 0 25 0 1 0 310437186 64192512 15399 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/10370/statm: 15672 15399 76 170 0 15499 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 68044

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.01 2/66 10376
/proc/meminfo: memFree=1739568/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0.44
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 335 2911 0 0 0 0 42 2 16 0 1 0 310437140 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10364/statm: 1339 239 197 169 0 50 0
[pid=10370] ppid=10364 vsize=62916 CPUtime=1181.5
/proc/10370/stat : 10370 (minisat_static) R 10364 10364 10257 0 -1 4194304 15445 0 0 0 118132 18 0 0 25 0 1 0 310437186 64425984 15431 1992294400 134512640 135212243 4294956240 18446744073709551615 134536032 0 0 4096 3 0 0 0 17 1 0 0
/proc/10370/statm: 15729 15431 76 170 0 15556 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 68272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 10376
/proc/meminfo: memFree=1739504/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0.44
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 335 2911 0 0 0 0 42 2 16 0 1 0 310437140 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10364/statm: 1339 239 197 169 0 50 0
[pid=10370] ppid=10364 vsize=62916 CPUtime=1199.6
/proc/10370/stat : 10370 (minisat_static) R 10364 10364 10257 0 -1 4194304 15448 0 0 0 119942 18 0 0 25 0 1 0 310437186 64425984 15434 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/10370/statm: 15729 15434 76 170 0 15556 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 68272

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

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

[startup+1200.4 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 10376
/proc/meminfo: memFree=1739504/2055920 swapFree=4180072/4192956
[pid=10364] ppid=10362 vsize=5356 CPUtime=0.44
/proc/10364/stat : 10364 (SatELiteGTI) S 10362 10364 10257 0 -1 4194304 335 2911 0 0 0 0 42 2 16 0 1 0 310437140 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10364/statm: 1339 239 197 169 0 50 0
[pid=10370] ppid=10364 vsize=62916 CPUtime=1199.6
/proc/10370/stat : 10370 (minisat_static) R 10364 10364 10257 0 -1 4194304 15448 0 0 0 119942 18 0 0 25 0 1 0 310437186 64425984 15434 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/10370/statm: 15729 15434 76 170 0 15556 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 68272

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10364 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=427934
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=30995
# CPU time returned by wait4() is 0.458929
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.84
CPU system time (s): 0.2
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 68272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.427934
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3246
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= 6

runsolver used 1.3418 second user time and 3.03454 second system time

The end

Launcher Data 

Begin job on node23 at 2009-05-20 14:53:56
IDJOB=1833634
IDBENCH=70812
IDSOLVER=672
FILE ID=node23/1833634-1242824036
PBS_JOBID= 9322539
Free space on /tmp= 66448 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsarray/countbitsarray08_32.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833634-1242824036/watcher-1833634-1242824036 -o /tmp/evaluation-result-1833634-1242824036/solver-1833634-1242824036 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833634-1242824036.cnf -random-seed=1274426712

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

MD5SUM BENCH= fd3f8184ebdeefe767f2b0366176385e
RANDOM SEED=1274426712

node23.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1804064 kB
Buffers:         54328 kB
Cached:         128204 kB
SwapCached:       7120 kB
Active:          53792 kB
Inactive:       137548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804064 kB
SwapTotal:     4192956 kB
SwapFree:      4180072 kB
Dirty:            2392 kB
Writeback:           0 kB
Mapped:          14064 kB
Slab:            46592 kB
Committed_AS:  1032064 kB
PageTables:       1392 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= 66444 MiB
End job on node23 at 2009-05-20 15:13:59