Trace number 1833438

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/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S844931093-069.cnf
MD5SUM589832b31b8f1cb4096063d76e2202cf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.066989
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2368     7171 |      --       0       --      -- |     --   | -12/31
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 548   #clauses: 2368   #literals: 7171
0.00/0.01	c CPU time:   0.006998 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   : 548          
0.00/0.01	c Number of clauses     : 2368         
0.00/0.01	c Parsing time: 0.00         s
1200.05/1200.41	HOME/SatELiteGTI: line 36: 14462 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-1833438-1242821712/watcher-1833438-1242821712 -o /tmp/evaluation-result-1833438-1242821712/solver-1833438-1242821712 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833438-1242821712.cnf -random-seed=621652160 

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


[startup+0 s]
/proc/loadavg: 1.43 1.83 1.91 3/64 14456
/proc/meminfo: memFree=1866896/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310199350 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259415310418 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/14456/statm: 1339 235 195 169 0 50 0
[pid=14457] ppid=14456 vsize=5356 CPUtime=0
/proc/14457/stat : 14457 (SatELiteGTI) R 14456 14456 14419 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 310199350 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/14457/statm: 1339 238 198 169 0 50 0
[pid=14459] ppid=14457 vsize=0 CPUtime=0
/proc/14459/stat : 14459 (sed) Z 14457 14456 14419 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 310199350 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/14459/statm: 0 0 0 0 0 0 0

[startup+0.109211 s]
/proc/loadavg: 1.43 1.83 1.91 3/64 14456
/proc/meminfo: memFree=1866896/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201222 s]
/proc/loadavg: 1.43 1.83 1.91 3/64 14456
/proc/meminfo: memFree=1866896/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301233 s]
/proc/loadavg: 1.43 1.83 1.91 3/64 14456
/proc/meminfo: memFree=1866896/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701279 s]
/proc/loadavg: 1.43 1.83 1.91 3/64 14456
/proc/meminfo: memFree=1866896/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50136 s]
/proc/loadavg: 1.39 1.82 1.91 2/66 14462
/proc/meminfo: memFree=1864256/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
[pid=14462] ppid=14456 vsize=4464 CPUtime=1.47
/proc/14462/stat : 14462 (minisat_static) R 14456 14456 14419 0 -1 4194304 755 0 0 0 147 0 0 0 25 0 1 0 310199352 4571136 741 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/14462/statm: 1116 741 76 170 0 943 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9820

[startup+3.10154 s]
/proc/loadavg: 1.39 1.82 1.91 2/66 14462
/proc/meminfo: memFree=1863168/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
[pid=14462] ppid=14456 vsize=5608 CPUtime=3.07
/proc/14462/stat : 14462 (minisat_static) R 14456 14456 14419 0 -1 4194304 1058 0 0 0 307 0 0 0 25 0 1 0 310199352 5742592 1044 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/14462/statm: 1402 1044 76 170 0 1229 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10964

[startup+6.30189 s]
/proc/loadavg: 1.39 1.82 1.91 2/66 14462
/proc/meminfo: memFree=1861248/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
[pid=14462] ppid=14456 vsize=7232 CPUtime=6.27
/proc/14462/stat : 14462 (minisat_static) R 14456 14456 14419 0 -1 4194304 1443 0 0 0 627 0 0 0 25 0 1 0 310199352 7405568 1429 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14462/statm: 1808 1429 76 170 0 1635 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12588

[startup+12.7026 s]
/proc/loadavg: 1.33 1.79 1.90 2/66 14462
/proc/meminfo: memFree=1859024/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
[pid=14462] ppid=14456 vsize=9160 CPUtime=12.67
/proc/14462/stat : 14462 (minisat_static) R 14456 14456 14419 0 -1 4194304 1929 0 0 0 1266 1 0 0 25 0 1 0 310199352 9379840 1915 1992294400 134512640 135212243 4294956240 18446744073709551615 134526223 0 0 4096 3 0 0 0 17 1 0 0
/proc/14462/statm: 2290 1915 76 170 0 2117 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14516

[startup+25.502 s]
/proc/loadavg: 1.28 1.76 1.89 2/66 14462
/proc/meminfo: memFree=1856144/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
[pid=14462] ppid=14456 vsize=11936 CPUtime=25.47
/proc/14462/stat : 14462 (minisat_static) R 14456 14456 14419 0 -1 4194304 2603 0 0 0 2545 2 0 0 25 0 1 0 310199352 12222464 2589 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/14462/statm: 2984 2589 76 170 0 2811 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17292

[startup+51.1018 s]
/proc/loadavg: 1.18 1.70 1.86 2/66 14462
/proc/meminfo: memFree=1855632/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
[pid=14462] ppid=14456 vsize=12596 CPUtime=51.05
/proc/14462/stat : 14462 (minisat_static) R 14456 14456 14419 0 -1 4194304 2768 0 0 0 5103 2 0 0 25 0 1 0 310199352 12898304 2754 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14462/statm: 3149 2754 76 170 0 2976 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17952

[startup+102.301 s]
/proc/loadavg: 1.07 1.58 1.81 2/66 14462
/proc/meminfo: memFree=1853904/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
[pid=14462] ppid=14456 vsize=14180 CPUtime=102.24
/proc/14462/stat : 14462 (minisat_static) R 14456 14456 14419 0 -1 4194304 3182 0 0 0 10221 3 0 0 25 0 1 0 310199352 14520320 3168 1992294400 134512640 135212243 4294956240 18446744073709551615 134717828 0 0 4096 3 0 0 0 17 1 0 0
/proc/14462/statm: 3545 3168 76 170 0 3372 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 19536

[startup+162.301 s]
/proc/loadavg: 1.02 1.47 1.76 2/66 14462
/proc/meminfo: memFree=1852496/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
[pid=14462] ppid=14456 vsize=15684 CPUtime=162.22
/proc/14462/stat : 14462 (minisat_static) R 14456 14456 14419 0 -1 4194304 3520 0 0 0 16218 4 0 0 25 0 1 0 310199352 16060416 3506 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14462/statm: 3921 3506 76 170 0 3748 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 21040

[startup+222.306 s]
/proc/loadavg: 1.01 1.38 1.71 2/66 14462
/proc/meminfo: memFree=1851152/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
[pid=14462] ppid=14456 vsize=17036 CPUtime=222.21
/proc/14462/stat : 14462 (minisat_static) R 14456 14456 14419 0 -1 4194304 3861 0 0 0 22216 5 0 0 25 0 1 0 310199352 17444864 3847 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14462/statm: 4259 3847 76 170 0 4086 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 22392

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.66 2/66 14462
/proc/meminfo: memFree=1849744/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
[pid=14462] ppid=14456 vsize=18368 CPUtime=282.18
/proc/14462/stat : 14462 (minisat_static) R 14456 14456 14419 0 -1 4194304 4204 0 0 0 28213 5 0 0 25 0 1 0 310199352 18808832 4190 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14462/statm: 4592 4190 76 170 0 4419 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 23724

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.62 2/66 14462
/proc/meminfo: memFree=1848016/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
[pid=14462] ppid=14456 vsize=19996 CPUtime=342.17
/proc/14462/stat : 14462 (minisat_static) R 14456 14456 14419 0 -1 4194304 4641 0 0 0 34211 6 0 0 25 0 1 0 310199352 20475904 4627 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/14462/statm: 4999 4627 76 170 0 4826 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 25352

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.58 2/66 14462
/proc/meminfo: memFree=1847952/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
[pid=14462] ppid=14456 vsize=20140 CPUtime=402.15

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

[pid=14462] ppid=14456 vsize=21904 CPUtime=522.12
/proc/14462/stat : 14462 (minisat_static) R 14456 14456 14419 0 -1 4194304 5107 0 0 0 52205 7 0 0 25 0 1 0 310199352 22429696 5093 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/14462/statm: 5476 5093 76 170 0 5303 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 27260

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.47 2/66 14462
/proc/meminfo: memFree=1844112/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
[pid=14462] ppid=14456 vsize=24068 CPUtime=582.11
/proc/14462/stat : 14462 (minisat_static) R 14456 14456 14419 0 -1 4194304 5604 0 0 0 58203 8 0 0 25 0 1 0 310199352 24645632 5590 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14462/statm: 6017 5590 76 170 0 5844 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 29424

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.43 2/66 14462
/proc/meminfo: memFree=1844048/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
[pid=14462] ppid=14456 vsize=24208 CPUtime=642.09
/proc/14462/stat : 14462 (minisat_static) R 14456 14456 14419 0 -1 4194304 5616 0 0 0 64201 8 0 0 25 0 1 0 310199352 24788992 5602 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14462/statm: 6052 5602 76 170 0 5879 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 29564

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.41 2/66 14462
/proc/meminfo: memFree=1843024/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
[pid=14462] ppid=14456 vsize=25284 CPUtime=702.08
/proc/14462/stat : 14462 (minisat_static) R 14456 14456 14419 0 -1 4194304 5887 0 0 0 70200 8 0 0 25 0 1 0 310199352 25890816 5873 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14462/statm: 6321 5873 76 170 0 6148 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 30640

[startup+762.301 s]
/proc/loadavg: 1.00 1.05 1.38 2/66 14462
/proc/meminfo: memFree=1842000/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
[pid=14462] ppid=14456 vsize=26084 CPUtime=762.06
/proc/14462/stat : 14462 (minisat_static) R 14456 14456 14419 0 -1 4194304 6116 0 0 0 76198 8 0 0 25 0 1 0 310199352 26710016 6102 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14462/statm: 6521 6102 76 170 0 6348 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 31440

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.35 2/66 14462
/proc/meminfo: memFree=1841936/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
[pid=14462] ppid=14456 vsize=26216 CPUtime=822.05
/proc/14462/stat : 14462 (minisat_static) R 14456 14456 14419 0 -1 4194304 6135 0 0 0 82196 9 0 0 25 0 1 0 310199352 26845184 6121 1992294400 134512640 135212243 4294956240 18446744073709551615 134526055 0 0 4096 3 0 0 0 17 1 0 0
/proc/14462/statm: 6554 6121 76 170 0 6381 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 31572

[startup+882.306 s]
/proc/loadavg: 1.00 1.03 1.33 2/66 14462
/proc/meminfo: memFree=1840784/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
[pid=14462] ppid=14456 vsize=27244 CPUtime=882.04
/proc/14462/stat : 14462 (minisat_static) R 14456 14456 14419 0 -1 4194304 6415 0 0 0 88195 9 0 0 25 0 1 0 310199352 27897856 6401 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/14462/statm: 6811 6401 76 170 0 6638 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 32600

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.30 2/66 14462
/proc/meminfo: memFree=1839632/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
[pid=14462] ppid=14456 vsize=28460 CPUtime=942.01
/proc/14462/stat : 14462 (minisat_static) R 14456 14456 14419 0 -1 4194304 6706 0 0 0 94192 9 0 0 25 0 1 0 310199352 29143040 6692 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14462/statm: 7115 6692 76 170 0 6942 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 33816

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/66 14462
/proc/meminfo: memFree=1839568/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
[pid=14462] ppid=14456 vsize=28460 CPUtime=1002
/proc/14462/stat : 14462 (minisat_static) R 14456 14456 14419 0 -1 4194304 6716 0 0 0 100191 9 0 0 25 0 1 0 310199352 29143040 6702 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14462/statm: 7115 6702 76 170 0 6942 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 33816

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.26 2/66 14462
/proc/meminfo: memFree=1839504/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
[pid=14462] ppid=14456 vsize=28612 CPUtime=1061.98
/proc/14462/stat : 14462 (minisat_static) R 14456 14456 14419 0 -1 4194304 6734 0 0 0 106189 9 0 0 25 0 1 0 310199352 29298688 6720 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14462/statm: 7153 6720 76 170 0 6980 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 33968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.24 2/66 14462
/proc/meminfo: memFree=1836816/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
[pid=14462] ppid=14456 vsize=31152 CPUtime=1121.97
/proc/14462/stat : 14462 (minisat_static) R 14456 14456 14419 0 -1 4194304 7395 0 0 0 112187 10 0 0 25 0 1 0 310199352 31899648 7381 1992294400 134512640 135212243 4294956240 18446744073709551615 134532734 0 0 4096 3 0 0 0 17 1 0 0
/proc/14462/statm: 7788 7381 76 170 0 7615 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 36508

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 14462
/proc/meminfo: memFree=1836816/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
[pid=14462] ppid=14456 vsize=31152 CPUtime=1181.95
/proc/14462/stat : 14462 (minisat_static) R 14456 14456 14419 0 -1 4194304 7395 0 0 0 118185 10 0 0 25 0 1 0 310199352 31899648 7381 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14462/statm: 7788 7381 76 170 0 7615 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 36508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 14462
/proc/meminfo: memFree=1836816/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
[pid=14462] ppid=14456 vsize=31152 CPUtime=1200.05
/proc/14462/stat : 14462 (minisat_static) R 14456 14456 14419 0 -1 4194304 7395 0 0 0 119995 10 0 0 25 0 1 0 310199352 31899648 7381 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14462/statm: 7788 7381 76 170 0 7615 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 36508

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: 1.00 1.00 1.22 2/66 14462
/proc/meminfo: memFree=1836816/2055920 swapFree=4178740/4192956
[pid=14456] ppid=14454 vsize=5356 CPUtime=0
/proc/14456/stat : 14456 (SatELiteGTI) S 14454 14456 14419 0 -1 4194304 335 428 0 0 0 0 0 0 16 0 1 0 310199350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14456/statm: 1339 239 197 169 0 50 0
[pid=14462] ppid=14456 vsize=31152 CPUtime=1200.05
/proc/14462/stat : 14462 (minisat_static) R 14456 14456 14419 0 -1 4194304 7395 0 0 0 119995 10 0 0 25 0 1 0 310199352 31899648 7381 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14462/statm: 7788 7381 76 170 0 7615 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 36508

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): 0.115982
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 36508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8168
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= 27
involuntary context switches= 3045

runsolver used 1.42278 second user time and 2.94755 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-20 14:15:12
IDJOB=1833438
IDBENCH=70682
IDSOLVER=672
FILE ID=node42/1833438-1242821712
PBS_JOBID= 9322521
Free space on /tmp= 66376 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S844931093-069.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833438-1242821712/watcher-1833438-1242821712 -o /tmp/evaluation-result-1833438-1242821712/solver-1833438-1242821712 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833438-1242821712.cnf -random-seed=621652160

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

MD5SUM BENCH= 589832b31b8f1cb4096063d76e2202cf
RANDOM SEED=621652160

node42.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		: 3000.232
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		: 3000.232
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:       1867384 kB
Buffers:         49468 kB
Cached:          89852 kB
SwapCached:       8852 kB
Active:          46204 kB
Inactive:       103632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867384 kB
SwapTotal:     4192956 kB
SwapFree:      4178740 kB
Dirty:            1760 kB
Writeback:           0 kB
Mapped:          14432 kB
Slab:            24772 kB
Committed_AS:  1127856 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= 66372 MiB
End job on node42 at 2009-05-20 14:35:14