Trace number 1833144

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1339364096-048.cnf
MD5SUM2cbf25bf3c1a8a645c8c658cff25ce06
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1178.65
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2117     6396 |      --       0       --      -- |     --   | -8/21
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 491   #clauses: 2117   #literals: 6396
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 491          
0.00/0.01	c Number of clauses     : 2117         
0.00/0.01	c Parsing time: 0.00         s
1200.06/1200.41	HOME/SatELiteGTI: line 36: 26050 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-1833144-1242802058/watcher-1833144-1242802058 -o /tmp/evaluation-result-1833144-1242802058/solver-1833144-1242802058 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833144-1242802058.cnf -random-seed=578586132 

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: 0.92 0.98 0.99 3/64 26044
/proc/meminfo: memFree=1696344/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 308233353 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26044/statm: 1339 237 197 169 0 50 0

[startup+0.0605051 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26044
/proc/meminfo: memFree=1696344/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101507 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26044
/proc/meminfo: memFree=1696344/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301528 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26044
/proc/meminfo: memFree=1696344/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701564 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26044
/proc/meminfo: memFree=1696344/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50163 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 26050
/proc/meminfo: memFree=1693952/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
[pid=26050] ppid=26044 vsize=4148 CPUtime=1.47
/proc/26050/stat : 26050 (minisat_static) R 26044 26044 25919 0 -1 4194304 689 0 0 0 147 0 0 0 25 0 1 0 308233354 4247552 675 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26050/statm: 1037 675 76 170 0 864 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9504

[startup+3.10177 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 26050
/proc/meminfo: memFree=1692928/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
[pid=26050] ppid=26044 vsize=5216 CPUtime=3.08
/proc/26050/stat : 26050 (minisat_static) R 26044 26044 25919 0 -1 4194304 955 0 0 0 307 1 0 0 25 0 1 0 308233354 5341184 941 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26050/statm: 1304 941 76 170 0 1131 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10572

[startup+6.30106 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 26050
/proc/meminfo: memFree=1691272/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
[pid=26050] ppid=26044 vsize=6568 CPUtime=6.27
/proc/26050/stat : 26050 (minisat_static) R 26044 26044 25919 0 -1 4194304 1293 0 0 0 626 1 0 0 25 0 1 0 308233354 6725632 1279 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26050/statm: 1642 1279 76 170 0 1469 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11924

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 26050
/proc/meminfo: memFree=1689304/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
[pid=26050] ppid=26044 vsize=8500 CPUtime=12.67
/proc/26050/stat : 26050 (minisat_static) R 26044 26044 25919 0 -1 4194304 1750 0 0 0 1266 1 0 0 25 0 1 0 308233354 8704000 1736 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26050/statm: 2125 1736 76 170 0 1952 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13856

[startup+25.5028 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 26050
/proc/meminfo: memFree=1686744/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
[pid=26050] ppid=26044 vsize=11008 CPUtime=25.47
/proc/26050/stat : 26050 (minisat_static) R 26044 26044 25919 0 -1 4194304 2364 0 0 0 2545 2 0 0 25 0 1 0 308233354 11272192 2350 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26050/statm: 2752 2350 76 170 0 2579 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16364

[startup+51.1021 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 26050
/proc/meminfo: memFree=1686296/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
[pid=26050] ppid=26044 vsize=11284 CPUtime=51.06
/proc/26050/stat : 26050 (minisat_static) R 26044 26044 25919 0 -1 4194304 2450 0 0 0 5103 3 0 0 25 0 1 0 308233354 11554816 2436 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26050/statm: 2821 2436 76 170 0 2648 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16640

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 26050
/proc/meminfo: memFree=1684312/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
[pid=26050] ppid=26044 vsize=13208 CPUtime=102.25
/proc/26050/stat : 26050 (minisat_static) R 26044 26044 25919 0 -1 4194304 2942 0 0 0 10222 3 0 0 25 0 1 0 308233354 13524992 2928 1992294400 134512640 135212243 4294956240 18446744073709551615 134526146 0 0 4096 3 0 0 0 17 1 0 0
/proc/26050/statm: 3302 2928 76 170 0 3129 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18564

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26050
/proc/meminfo: memFree=1683160/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
[pid=26050] ppid=26044 vsize=14456 CPUtime=162.23
/proc/26050/stat : 26050 (minisat_static) R 26044 26044 25919 0 -1 4194304 3218 0 0 0 16219 4 0 0 25 0 1 0 308233354 14802944 3204 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/26050/statm: 3614 3204 76 170 0 3441 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19812

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26050
/proc/meminfo: memFree=1681816/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
[pid=26050] ppid=26044 vsize=15796 CPUtime=222.21
/proc/26050/stat : 26050 (minisat_static) R 26044 26044 25919 0 -1 4194304 3552 0 0 0 22217 4 0 0 25 0 1 0 308233354 16175104 3538 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/26050/statm: 3949 3538 76 170 0 3776 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21152

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26050
/proc/meminfo: memFree=1680472/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
[pid=26050] ppid=26044 vsize=17016 CPUtime=282.2
/proc/26050/stat : 26050 (minisat_static) R 26044 26044 25919 0 -1 4194304 3876 0 0 0 28215 5 0 0 25 0 1 0 308233354 17424384 3862 1992294400 134512640 135212243 4294956240 18446744073709551615 134526185 0 0 4096 3 0 0 0 17 1 0 0
/proc/26050/statm: 4254 3862 76 170 0 4081 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22372

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26050
/proc/meminfo: memFree=1680344/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
[pid=26050] ppid=26044 vsize=17164 CPUtime=342.18
/proc/26050/stat : 26050 (minisat_static) R 26044 26044 25919 0 -1 4194304 3908 0 0 0 34213 5 0 0 25 0 1 0 308233354 17575936 3894 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26050/statm: 4291 3894 76 170 0 4118 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 22520

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26050
/proc/meminfo: memFree=1679000/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
[pid=26050] ppid=26044 vsize=18492 CPUtime=402.16
/proc/26050/stat : 26050 (minisat_static) R 26044 26044 25919 0 -1 4194304 4232 0 0 0 40211 5 0 0 25 0 1 0 308233354 18935808 4218 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26050/statm: 4623 4218 76 170 0 4450 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 23848

[startup+462.301 s]

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

[pid=26050] ppid=26044 vsize=18804 CPUtime=462.14
/proc/26050/stat : 26050 (minisat_static) R 26044 26044 25919 0 -1 4194304 4304 0 0 0 46209 5 0 0 25 0 1 0 308233354 19255296 4290 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/26050/statm: 4701 4290 76 170 0 4528 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 24160

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26050
/proc/meminfo: memFree=1677272/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
[pid=26050] ppid=26044 vsize=20124 CPUtime=522.13
/proc/26050/stat : 26050 (minisat_static) R 26044 26044 25919 0 -1 4194304 4657 0 0 0 52207 6 0 0 25 0 1 0 308233354 20606976 4643 1992294400 134512640 135212243 4294956240 18446744073709551615 134526275 0 0 4096 3 0 0 0 17 1 0 0
/proc/26050/statm: 5031 4643 76 170 0 4858 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 25480

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26050
/proc/meminfo: memFree=1677080/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
[pid=26050] ppid=26044 vsize=20276 CPUtime=582.12
/proc/26050/stat : 26050 (minisat_static) R 26044 26044 25919 0 -1 4194304 4701 0 0 0 58206 6 0 0 25 0 1 0 308233354 20762624 4687 1992294400 134512640 135212243 4294956240 18446744073709551615 134526456 0 0 4096 3 0 0 0 17 1 0 0
/proc/26050/statm: 5069 4687 76 170 0 4896 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 25632

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26050
/proc/meminfo: memFree=1675416/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
[pid=26050] ppid=26044 vsize=22260 CPUtime=642.11
/proc/26050/stat : 26050 (minisat_static) R 26044 26044 25919 0 -1 4194304 5121 0 0 0 64204 7 0 0 25 0 1 0 308233354 22794240 5107 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26050/statm: 5565 5107 76 170 0 5392 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 27616

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26050
/proc/meminfo: memFree=1675352/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
[pid=26050] ppid=26044 vsize=22260 CPUtime=702.09
/proc/26050/stat : 26050 (minisat_static) R 26044 26044 25919 0 -1 4194304 5135 0 0 0 70202 7 0 0 25 0 1 0 308233354 22794240 5121 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26050/statm: 5565 5121 76 170 0 5392 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 27616

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26050
/proc/meminfo: memFree=1674648/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
[pid=26050] ppid=26044 vsize=22920 CPUtime=762.07
/proc/26050/stat : 26050 (minisat_static) R 26044 26044 25919 0 -1 4194304 5300 0 0 0 76200 7 0 0 25 0 1 0 308233354 23470080 5286 1992294400 134512640 135212243 4294956240 18446744073709551615 134525982 0 0 4096 3 0 0 0 17 1 0 0
/proc/26050/statm: 5730 5286 76 170 0 5557 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 28276

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26056
/proc/meminfo: memFree=1673304/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
[pid=26050] ppid=26044 vsize=24164 CPUtime=822.05
/proc/26050/stat : 26050 (minisat_static) R 26044 26044 25919 0 -1 4194304 5616 0 0 0 82197 8 0 0 25 0 1 0 308233354 24743936 5602 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/26050/statm: 6041 5602 76 170 0 5868 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 29520

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26056
/proc/meminfo: memFree=1673240/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
[pid=26050] ppid=26044 vsize=24164 CPUtime=882.03
/proc/26050/stat : 26050 (minisat_static) R 26044 26044 25919 0 -1 4194304 5622 0 0 0 88195 8 0 0 25 0 1 0 308233354 24743936 5608 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26050/statm: 6041 5608 76 170 0 5868 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 29520

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26056
/proc/meminfo: memFree=1673048/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
[pid=26050] ppid=26044 vsize=24348 CPUtime=942.01
/proc/26050/stat : 26050 (minisat_static) R 26044 26044 25919 0 -1 4194304 5668 0 0 0 94193 8 0 0 25 0 1 0 308233354 24932352 5654 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26050/statm: 6087 5654 76 170 0 5914 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 29704

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26056
/proc/meminfo: memFree=1671064/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
[pid=26050] ppid=26044 vsize=26256 CPUtime=1002
/proc/26050/stat : 26050 (minisat_static) R 26044 26044 25919 0 -1 4194304 6155 0 0 0 100191 9 0 0 25 0 1 0 308233354 26886144 6141 1992294400 134512640 135212243 4294956240 18446744073709551615 134526032 0 0 4096 3 0 0 0 17 1 0 0
/proc/26050/statm: 6564 6141 76 170 0 6391 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 31612

[startup+1062.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 26056
/proc/meminfo: memFree=1671064/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
[pid=26050] ppid=26044 vsize=26256 CPUtime=1061.98
/proc/26050/stat : 26050 (minisat_static) R 26044 26044 25919 0 -1 4194304 6155 0 0 0 106189 9 0 0 25 0 1 0 308233354 26886144 6141 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26050/statm: 6564 6141 76 170 0 6391 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 31612

[startup+1122.3 s]
/proc/loadavg: 1.10 1.02 1.00 2/66 26056
/proc/meminfo: memFree=1671000/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
[pid=26050] ppid=26044 vsize=26256 CPUtime=1121.97
/proc/26050/stat : 26050 (minisat_static) R 26044 26044 25919 0 -1 4194304 6159 0 0 0 112188 9 0 0 25 0 1 0 308233354 26886144 6145 1992294400 134512640 135212243 4294956240 18446744073709551615 134526120 0 0 4096 3 0 0 0 17 1 0 0
/proc/26050/statm: 6564 6145 76 170 0 6391 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 31612

[startup+1182.3 s]
/proc/loadavg: 1.16 1.04 1.01 2/66 26056
/proc/meminfo: memFree=1670808/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
[pid=26050] ppid=26044 vsize=26560 CPUtime=1181.95
/proc/26050/stat : 26050 (minisat_static) R 26044 26044 25919 0 -1 4194304 6211 0 0 0 118186 9 0 0 25 0 1 0 308233354 27197440 6197 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26050/statm: 6640 6197 76 170 0 6467 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 31916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.18 1.06 1.01 2/66 26056
/proc/meminfo: memFree=1670296/2055920 swapFree=4180304/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (SatELiteGTI) S 26042 26044 25919 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308233353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26044/statm: 1339 239 197 169 0 50 0
[pid=26050] ppid=26044 vsize=27020 CPUtime=1200.06
/proc/26050/stat : 26050 (minisat_static) R 26044 26044 25919 0 -1 4194304 6330 0 0 0 119996 10 0 0 25 0 1 0 308233354 27668480 6316 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/26050/statm: 6755 6316 76 170 0 6582 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 32376

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.112982
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 32376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7095
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= 26
involuntary context switches= 2275

runsolver used 1.38079 second user time and 2.99454 second system time

The end

Launcher Data 

Begin job on node51 at 2009-05-20 08:47:38
IDJOB=1833144
IDBENCH=70535
IDSOLVER=672
FILE ID=node51/1833144-1242802058
PBS_JOBID= 9322432
Free space on /tmp= 66200 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1339364096-048.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833144-1242802058/watcher-1833144-1242802058 -o /tmp/evaluation-result-1833144-1242802058/solver-1833144-1242802058 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833144-1242802058.cnf -random-seed=578586132

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

MD5SUM BENCH= 2cbf25bf3c1a8a645c8c658cff25ce06
RANDOM SEED=578586132

node51.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		: 3000.214
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		: 3000.214
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:       1696824 kB
Buffers:         41708 kB
Cached:         267888 kB
SwapCached:       6944 kB
Active:          91868 kB
Inactive:       226636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696824 kB
SwapTotal:     4192956 kB
SwapFree:      4180304 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          14080 kB
Slab:            26624 kB
Committed_AS:   896328 kB
PageTables:       1396 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= 66200 MiB
End job on node51 at 2009-05-20 09:07:41