Trace number 1833140

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S803029538-050.cnf
MD5SUMeaeb9d206baf9bf4b9f4d0bb3c9943b4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.194969
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.02	c Number of variables   : 75           
0.00/0.02	c Number of clauses     : 6675         
0.00/0.03	c Parsing time: 0.00         s
1200.07/1200.51	HOME/SatELiteGTI: line 36: 13411 Terminated              $MS $2 $TMP.cnf $TMP.result

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-1833140-1242801989/watcher-1833140-1242801989 -o /tmp/evaluation-result-1833140-1242801989/solver-1833140-1242801989 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833140-1242801989.cnf -random-seed=1204901220 

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: 0.99 0.98 0.99 3/64 13405
/proc/meminfo: memFree=1856984/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 308226934 5484544 236 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 0 0 0 17 0 0 0
/proc/13405/statm: 1339 236 196 169 0 50 0

[startup+0.0485141 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13405
/proc/meminfo: memFree=1856984/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101518 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13405
/proc/meminfo: memFree=1856984/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301553 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13405
/proc/meminfo: memFree=1856984/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701626 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13405
/proc/meminfo: memFree=1856984/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50277 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13411
/proc/meminfo: memFree=1855048/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
[pid=13411] ppid=13405 vsize=3212 CPUtime=1.47
/proc/13411/stat : 13411 (minisat_static) R 13405 13405 13161 0 -1 4194304 493 0 0 0 147 0 0 0 25 0 1 0 308226937 3289088 479 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/13411/statm: 803 479 76 170 0 630 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8568

[startup+3.10106 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13411
/proc/meminfo: memFree=1854600/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
[pid=13411] ppid=13405 vsize=3740 CPUtime=3.06
/proc/13411/stat : 13411 (minisat_static) R 13405 13405 13161 0 -1 4194304 619 0 0 0 306 0 0 0 25 0 1 0 308226937 3829760 605 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13411/statm: 935 605 76 170 0 762 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9096

[startup+6.30264 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13411
/proc/meminfo: memFree=1853640/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
[pid=13411] ppid=13405 vsize=4400 CPUtime=6.26
/proc/13411/stat : 13411 (minisat_static) R 13405 13405 13161 0 -1 4194304 784 0 0 0 626 0 0 0 25 0 1 0 308226937 4505600 770 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13411/statm: 1100 770 76 170 0 927 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9756

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13411
/proc/meminfo: memFree=1852360/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
[pid=13411] ppid=13405 vsize=5476 CPUtime=12.66
/proc/13411/stat : 13411 (minisat_static) R 13405 13405 13161 0 -1 4194304 1041 0 0 0 1266 0 0 0 25 0 1 0 308226937 5607424 1027 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/13411/statm: 1369 1027 76 170 0 1196 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 10832

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13411
/proc/meminfo: memFree=1850888/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
[pid=13411] ppid=13405 vsize=6844 CPUtime=25.46
/proc/13411/stat : 13411 (minisat_static) R 13405 13405 13161 0 -1 4194304 1399 0 0 0 2545 1 0 0 25 0 1 0 308226937 7008256 1385 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13411/statm: 1711 1385 76 170 0 1538 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12200

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13411
/proc/meminfo: memFree=1849288/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
[pid=13411] ppid=13405 vsize=8460 CPUtime=51.05
/proc/13411/stat : 13411 (minisat_static) R 13405 13405 13161 0 -1 4194304 1802 0 0 0 5104 1 0 0 25 0 1 0 308226937 8663040 1788 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/13411/statm: 2115 1788 76 170 0 1942 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 13816

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13411
/proc/meminfo: memFree=1846600/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
[pid=13411] ppid=13405 vsize=11204 CPUtime=102.24
/proc/13411/stat : 13411 (minisat_static) R 13405 13405 13161 0 -1 4194304 2472 0 0 0 10222 2 0 0 25 0 1 0 308226937 11472896 2458 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13411/statm: 2801 2458 76 170 0 2628 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16560

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13411
/proc/meminfo: memFree=1844808/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
[pid=13411] ppid=13405 vsize=13068 CPUtime=162.21
/proc/13411/stat : 13411 (minisat_static) R 13405 13405 13161 0 -1 4194304 2928 0 0 0 16219 2 0 0 25 0 1 0 308226937 13381632 2914 1992294400 134512640 135212243 4294956240 18446744073709551615 134526231 0 0 4096 3 0 0 0 17 1 0 0
/proc/13411/statm: 3267 2914 76 170 0 3094 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 18424

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13411
/proc/meminfo: memFree=1843400/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
[pid=13411] ppid=13405 vsize=14488 CPUtime=222.19
/proc/13411/stat : 13411 (minisat_static) R 13405 13405 13161 0 -1 4194304 3263 0 0 0 22217 2 0 0 25 0 1 0 308226937 14835712 3249 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13411/statm: 3622 3249 76 170 0 3449 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 19844

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13411
/proc/meminfo: memFree=1842120/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
[pid=13411] ppid=13405 vsize=15736 CPUtime=282.17
/proc/13411/stat : 13411 (minisat_static) R 13405 13405 13161 0 -1 4194304 3569 0 0 0 28214 3 0 0 25 0 1 0 308226937 16113664 3555 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13411/statm: 3934 3555 76 170 0 3761 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 21092

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13411
/proc/meminfo: memFree=1840968/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
[pid=13411] ppid=13405 vsize=17068 CPUtime=342.15
/proc/13411/stat : 13411 (minisat_static) R 13405 13405 13161 0 -1 4194304 3853 0 0 0 34212 3 0 0 25 0 1 0 308226937 17477632 3839 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13411/statm: 4267 3839 76 170 0 4094 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 22424

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13411
/proc/meminfo: memFree=1839688/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
[pid=13411] ppid=13405 vsize=18328 CPUtime=402.13
/proc/13411/stat : 13411 (minisat_static) R 13405 13405 13161 0 -1 4194304 4161 0 0 0 40209 4 0 0 25 0 1 0 308226937 18767872 4147 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13411/statm: 4582 4147 76 170 0 4409 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 23684

[startup+462.302 s]

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

[pid=13411] ppid=13405 vsize=20172 CPUtime=522.09
/proc/13411/stat : 13411 (minisat_static) R 13405 13405 13161 0 -1 4194304 4631 0 0 0 52205 4 0 0 25 0 1 0 308226937 20656128 4617 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13411/statm: 5043 4617 76 170 0 4870 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 25528

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13411
/proc/meminfo: memFree=1836360/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
[pid=13411] ppid=13405 vsize=21508 CPUtime=582.07
/proc/13411/stat : 13411 (minisat_static) R 13405 13405 13161 0 -1 4194304 4976 0 0 0 58203 4 0 0 25 0 1 0 308226937 22024192 4962 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13411/statm: 5377 4962 76 170 0 5204 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 26864

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13411
/proc/meminfo: memFree=1835912/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
[pid=13411] ppid=13405 vsize=21976 CPUtime=642.05
/proc/13411/stat : 13411 (minisat_static) R 13405 13405 13161 0 -1 4194304 5091 0 0 0 64201 4 0 0 25 0 1 0 308226937 22503424 5077 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13411/statm: 5494 5077 76 170 0 5321 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 27332

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13411
/proc/meminfo: memFree=1834504/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
[pid=13411] ppid=13405 vsize=23632 CPUtime=702.03
/proc/13411/stat : 13411 (minisat_static) R 13405 13405 13161 0 -1 4194304 5433 0 0 0 70198 5 0 0 25 0 1 0 308226937 24199168 5419 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13411/statm: 5908 5419 76 170 0 5735 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 28988

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13411
/proc/meminfo: memFree=1834312/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
[pid=13411] ppid=13405 vsize=23796 CPUtime=762.01
/proc/13411/stat : 13411 (minisat_static) R 13405 13405 13161 0 -1 4194304 5466 0 0 0 76196 5 0 0 25 0 1 0 308226937 24367104 5452 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13411/statm: 5949 5452 76 170 0 5776 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 29152

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13411
/proc/meminfo: memFree=1832520/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
[pid=13411] ppid=13405 vsize=25540 CPUtime=821.99
/proc/13411/stat : 13411 (minisat_static) R 13405 13405 13161 0 -1 4194304 5933 0 0 0 82194 5 0 0 25 0 1 0 308226937 26152960 5919 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13411/statm: 6385 5919 76 170 0 6212 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 30896

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13417
/proc/meminfo: memFree=1832008/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
[pid=13411] ppid=13405 vsize=25692 CPUtime=881.96
/proc/13411/stat : 13411 (minisat_static) R 13405 13405 13161 0 -1 4194304 5959 0 0 0 88191 5 0 0 25 0 1 0 308226937 26308608 5945 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/13411/statm: 6423 5945 76 170 0 6250 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 31048

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13417
/proc/meminfo: memFree=1831880/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
[pid=13411] ppid=13405 vsize=26012 CPUtime=941.94
/proc/13411/stat : 13411 (minisat_static) R 13405 13405 13161 0 -1 4194304 6040 0 0 0 94189 5 0 0 25 0 1 0 308226937 26636288 6026 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/13411/statm: 6503 6026 76 170 0 6330 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 31368

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13417
/proc/meminfo: memFree=1830280/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
[pid=13411] ppid=13405 vsize=27516 CPUtime=1001.92
/proc/13411/stat : 13411 (minisat_static) R 13405 13405 13161 0 -1 4194304 6426 0 0 0 100187 5 0 0 25 0 1 0 308226937 28176384 6412 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/13411/statm: 6879 6412 76 170 0 6706 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 32872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13417
/proc/meminfo: memFree=1829704/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
[pid=13411] ppid=13405 vsize=28196 CPUtime=1061.9
/proc/13411/stat : 13411 (minisat_static) R 13405 13405 13161 0 -1 4194304 6559 0 0 0 106185 5 0 0 25 0 1 0 308226937 28872704 6545 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13411/statm: 7049 6545 76 170 0 6876 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 33552

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13417
/proc/meminfo: memFree=1829640/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
[pid=13411] ppid=13405 vsize=28196 CPUtime=1121.89
/proc/13411/stat : 13411 (minisat_static) R 13405 13405 13161 0 -1 4194304 6569 0 0 0 112183 6 0 0 25 0 1 0 308226937 28872704 6555 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/13411/statm: 7049 6555 76 170 0 6876 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 33552

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13417
/proc/meminfo: memFree=1829384/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
[pid=13411] ppid=13405 vsize=28368 CPUtime=1181.87
/proc/13411/stat : 13411 (minisat_static) R 13405 13405 13161 0 -1 4194304 6628 0 0 0 118181 6 0 0 25 0 1 0 308226937 29048832 6614 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/13411/statm: 7092 6614 76 170 0 6919 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 33724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13417
/proc/meminfo: memFree=1829128/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
[pid=13411] ppid=13405 vsize=28668 CPUtime=1200.06
/proc/13411/stat : 13411 (minisat_static) R 13405 13405 13161 0 -1 4194304 6693 0 0 0 120000 6 0 0 25 0 1 0 308226937 29356032 6679 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13411/statm: 7167 6679 76 170 0 6994 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 34024

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13417
/proc/meminfo: memFree=1829128/2055920 swapFree=4180048/4192956
[pid=13405] ppid=13403 vsize=5356 CPUtime=0.01
/proc/13405/stat : 13405 (SatELiteGTI) S 13403 13405 13161 0 -1 4194304 335 509 0 0 0 0 1 0 18 0 1 0 308226934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13405/statm: 1339 239 197 169 0 50 0
[pid=13411] ppid=13405 vsize=28668 CPUtime=1200.06
/proc/13411/stat : 13411 (minisat_static) R 13405 13405 13161 0 -1 4194304 6693 0 0 0 120000 6 0 0 25 0 1 0 308226937 29356032 6679 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13411/statm: 7167 6679 76 170 0 6994 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 34024

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.03
CPU system time (s): 0.073988
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 34024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7547
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= 24
involuntary context switches= 1472

runsolver used 1.38579 second user time and 2.96355 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-20 08:46:29
IDJOB=1833140
IDBENCH=70533
IDSOLVER=672
FILE ID=node44/1833140-1242801989
PBS_JOBID= 9322395
Free space on /tmp= 66372 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S803029538-050.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833140-1242801989/watcher-1833140-1242801989 -o /tmp/evaluation-result-1833140-1242801989/solver-1833140-1242801989 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833140-1242801989.cnf -random-seed=1204901220

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

MD5SUM BENCH= eaeb9d206baf9bf4b9f4d0bb3c9943b4
RANDOM SEED=1204901220

node44.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		: 3000.267
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
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:       1857464 kB
Buffers:         36380 kB
Cached:         114976 kB
SwapCached:       7220 kB
Active:          41188 kB
Inactive:       119128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857464 kB
SwapTotal:     4192956 kB
SwapFree:      4180048 kB
Dirty:            1740 kB
Writeback:           0 kB
Mapped:          14060 kB
Slab:            24128 kB
Committed_AS:  1015908 kB
PageTables:       1400 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= 66372 MiB
End job on node44 at 2009-05-20 09:06:32