Trace number 1833200

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) 1200.11 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S531507935-068.cnf
MD5SUM2d23364f7226a1447867652ed6067cac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark99.4349
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1779     5378 |      --       0       --      -- |     --   | -6/23
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 414   #clauses: 1779   #literals: 5378
0.00/0.01	c CPU time:   0.003999 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   : 414          
0.00/0.01	c Number of clauses     : 1779         
0.00/0.01	c Parsing time: 0.00         s
1200.08/1200.71	HOME/SatELiteGTI: line 36:  1412 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-1833200-1242802757/watcher-1833200-1242802757 -o /tmp/evaluation-result-1833200-1242802757/solver-1833200-1242802757 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833200-1242802757.cnf -random-seed=445012187 

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: 1.00 1.00 1.00 3/64 1406
/proc/meminfo: memFree=1688296/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 308302511 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 271894413394 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/1406/statm: 1339 235 195 169 0 50 0
[pid=1407] ppid=1406 vsize=5356 CPUtime=0
/proc/1407/stat : 1407 (SatELiteGTI) S 1406 1406 1286 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 308302511 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/1407/statm: 1339 238 198 169 0 50 0
[pid=1409] ppid=1407 vsize=2608 CPUtime=0
/proc/1409/stat : 1409 (sed) R 1407 1406 1286 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 308302511 2670592 132 1992294400 4194304 4240196 548682069056 18446744073709551615 271894283647 0 0 4096 0 0 0 0 17 0 0 0
/proc/1409/statm: 652 134 107 11 0 56 0

[startup+0.0475689 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1406
/proc/meminfo: memFree=1688296/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101576 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1406
/proc/meminfo: memFree=1688296/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301612 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1406
/proc/meminfo: memFree=1688296/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701683 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1406
/proc/meminfo: memFree=1688296/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1412
/proc/meminfo: memFree=1686168/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
[pid=1412] ppid=1406 vsize=4048 CPUtime=1.48
/proc/1412/stat : 1412 (minisat_static) R 1406 1406 1286 0 -1 4194304 676 0 0 0 148 0 0 0 25 0 1 0 308302513 4145152 662 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1412/statm: 1012 662 76 170 0 839 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9404

[startup+3.10111 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1412
/proc/meminfo: memFree=1685016/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
[pid=1412] ppid=1406 vsize=5072 CPUtime=3.07
/proc/1412/stat : 1412 (minisat_static) R 1406 1406 1286 0 -1 4194304 934 0 0 0 307 0 0 0 25 0 1 0 308302513 5193728 920 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/1412/statm: 1268 920 76 170 0 1095 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10428

[startup+6.30168 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1412
/proc/meminfo: memFree=1683416/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
[pid=1412] ppid=1406 vsize=6432 CPUtime=6.27
/proc/1412/stat : 1412 (minisat_static) R 1406 1406 1286 0 -1 4194304 1253 0 0 0 627 0 0 0 25 0 1 0 308302513 6586368 1239 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/1412/statm: 1608 1239 76 170 0 1435 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11788

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1412
/proc/meminfo: memFree=1681496/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
[pid=1412] ppid=1406 vsize=8108 CPUtime=12.67
/proc/1412/stat : 1412 (minisat_static) R 1406 1406 1286 0 -1 4194304 1672 0 0 0 1266 1 0 0 25 0 1 0 308302513 8302592 1658 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/1412/statm: 2027 1658 76 170 0 1854 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13464

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1412
/proc/meminfo: memFree=1679192/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
[pid=1412] ppid=1406 vsize=10480 CPUtime=25.46
/proc/1412/stat : 1412 (minisat_static) R 1406 1406 1286 0 -1 4194304 2234 0 0 0 2545 1 0 0 25 0 1 0 308302513 10731520 2220 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1412/statm: 2620 2220 76 170 0 2447 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15836

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1412
/proc/meminfo: memFree=1678936/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
[pid=1412] ppid=1406 vsize=10788 CPUtime=51.05
/proc/1412/stat : 1412 (minisat_static) R 1406 1406 1286 0 -1 4194304 2322 0 0 0 5103 2 0 0 25 0 1 0 308302513 11046912 2308 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1412/statm: 2697 2308 76 170 0 2524 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 16144

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1412
/proc/meminfo: memFree=1677080/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
[pid=1412] ppid=1406 vsize=12448 CPUtime=102.23
/proc/1412/stat : 1412 (minisat_static) R 1406 1406 1286 0 -1 4194304 2727 0 0 0 10221 2 0 0 25 0 1 0 308302513 12746752 2713 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/1412/statm: 3112 2713 76 170 0 2939 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 17804

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1418
/proc/meminfo: memFree=1675864/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
[pid=1412] ppid=1406 vsize=13748 CPUtime=162.2
/proc/1412/stat : 1412 (minisat_static) R 1406 1406 1286 0 -1 4194304 3005 0 0 0 16217 3 0 0 25 0 1 0 308302513 14077952 2991 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1412/statm: 3437 2991 76 170 0 3264 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 19104

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1418
/proc/meminfo: memFree=1674712/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
[pid=1412] ppid=1406 vsize=14720 CPUtime=222.17
/proc/1412/stat : 1412 (minisat_static) R 1406 1406 1286 0 -1 4194304 3294 0 0 0 22214 3 0 0 25 0 1 0 308302513 15073280 3280 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/1412/statm: 3680 3280 76 170 0 3507 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 20076

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1418
/proc/meminfo: memFree=1673368/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
[pid=1412] ppid=1406 vsize=16108 CPUtime=282.14
/proc/1412/stat : 1412 (minisat_static) R 1406 1406 1286 0 -1 4194304 3609 0 0 0 28211 3 0 0 25 0 1 0 308302513 16494592 3595 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1412/statm: 4027 3595 76 170 0 3854 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 21464

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1418
/proc/meminfo: memFree=1672280/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
[pid=1412] ppid=1406 vsize=17196 CPUtime=342.11
/proc/1412/stat : 1412 (minisat_static) R 1406 1406 1286 0 -1 4194304 3891 0 0 0 34207 4 0 0 25 0 1 0 308302513 17608704 3877 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/1412/statm: 4299 3877 76 170 0 4126 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 22552

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1418
/proc/meminfo: memFree=1671896/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
[pid=1412] ppid=1406 vsize=17592 CPUtime=402.07

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

[pid=1412] ppid=1406 vsize=19024 CPUtime=522.02
/proc/1412/stat : 1412 (minisat_static) R 1406 1406 1286 0 -1 4194304 4371 0 0 0 52197 5 0 0 25 0 1 0 308302513 19480576 4357 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/1412/statm: 4756 4357 76 170 0 4583 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 24380

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1418
/proc/meminfo: memFree=1668824/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
[pid=1412] ppid=1406 vsize=20920 CPUtime=581.99
/proc/1412/stat : 1412 (minisat_static) R 1406 1406 1286 0 -1 4194304 4769 0 0 0 58194 5 0 0 25 0 1 0 308302513 21422080 4755 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1412/statm: 5230 4755 76 170 0 5057 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 26276

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1418
/proc/meminfo: memFree=1668696/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
[pid=1412] ppid=1406 vsize=21068 CPUtime=641.97
/proc/1412/stat : 1412 (minisat_static) R 1406 1406 1286 0 -1 4194304 4797 0 0 0 64192 5 0 0 25 0 1 0 308302513 21573632 4783 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1412/statm: 5267 4783 76 170 0 5094 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 26424

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1418
/proc/meminfo: memFree=1668312/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
[pid=1412] ppid=1406 vsize=21220 CPUtime=701.94
/proc/1412/stat : 1412 (minisat_static) R 1406 1406 1286 0 -1 4194304 4861 0 0 0 70189 5 0 0 25 0 1 0 308302513 21729280 4847 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1412/statm: 5305 4847 76 170 0 5132 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 26576

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1418
/proc/meminfo: memFree=1666840/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
[pid=1412] ppid=1406 vsize=22720 CPUtime=761.9
/proc/1412/stat : 1412 (minisat_static) R 1406 1406 1286 0 -1 4194304 5214 0 0 0 76184 6 0 0 25 0 1 0 308302513 23265280 5200 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1412/statm: 5680 5200 76 170 0 5507 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 28076

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1418
/proc/meminfo: memFree=1666712/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
[pid=1412] ppid=1406 vsize=22924 CPUtime=821.87
/proc/1412/stat : 1412 (minisat_static) R 1406 1406 1286 0 -1 4194304 5245 0 0 0 82181 6 0 0 25 0 1 0 308302513 23474176 5231 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1412/statm: 5731 5231 76 170 0 5558 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 28280

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1418
/proc/meminfo: memFree=1666520/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
[pid=1412] ppid=1406 vsize=23056 CPUtime=881.84
/proc/1412/stat : 1412 (minisat_static) R 1406 1406 1286 0 -1 4194304 5288 0 0 0 88178 6 0 0 25 0 1 0 308302513 23609344 5274 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/1412/statm: 5764 5274 76 170 0 5591 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 28412

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1418
/proc/meminfo: memFree=1664856/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
[pid=1412] ppid=1406 vsize=24716 CPUtime=941.81
/proc/1412/stat : 1412 (minisat_static) R 1406 1406 1286 0 -1 4194304 5708 0 0 0 94174 7 0 0 25 0 1 0 308302513 25309184 5694 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/1412/statm: 6179 5694 76 170 0 6006 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 30072

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1418
/proc/meminfo: memFree=1664856/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
[pid=1412] ppid=1406 vsize=24716 CPUtime=1001.78
/proc/1412/stat : 1412 (minisat_static) R 1406 1406 1286 0 -1 4194304 5708 0 0 0 100171 7 0 0 25 0 1 0 308302513 25309184 5694 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1412/statm: 6179 5694 76 170 0 6006 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 30072

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1418
/proc/meminfo: memFree=1664792/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
[pid=1412] ppid=1406 vsize=24848 CPUtime=1061.75
/proc/1412/stat : 1412 (minisat_static) R 1406 1406 1286 0 -1 4194304 5729 0 0 0 106168 7 0 0 25 0 1 0 308302513 25444352 5715 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1412/statm: 6212 5715 76 170 0 6039 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 30204

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1418
/proc/meminfo: memFree=1664088/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
[pid=1412] ppid=1406 vsize=25536 CPUtime=1121.72
/proc/1412/stat : 1412 (minisat_static) R 1406 1406 1286 0 -1 4194304 5915 0 0 0 112165 7 0 0 25 0 1 0 308302513 26148864 5901 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/1412/statm: 6384 5901 76 170 0 6211 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 30892

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1418
/proc/meminfo: memFree=1662488/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
[pid=1412] ppid=1406 vsize=26996 CPUtime=1181.69
/proc/1412/stat : 1412 (minisat_static) R 1406 1406 1286 0 -1 4194304 6294 0 0 0 118162 7 0 0 25 0 1 0 308302513 27643904 6280 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1412/statm: 6749 6280 76 170 0 6576 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 32352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1418
/proc/meminfo: memFree=1662488/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
[pid=1412] ppid=1406 vsize=26996 CPUtime=1200.08
/proc/1412/stat : 1412 (minisat_static) R 1406 1406 1286 0 -1 4194304 6296 0 0 0 120001 7 0 0 25 0 1 0 308302513 27643904 6282 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1412/statm: 6749 6282 76 170 0 6576 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 32352

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1418
/proc/meminfo: memFree=1662488/2055920 swapFree=4179912/4192956
[pid=1406] ppid=1404 vsize=5356 CPUtime=0
/proc/1406/stat : 1406 (SatELiteGTI) S 1404 1406 1286 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308302511 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1406/statm: 1339 239 197 169 0 50 0
[pid=1412] ppid=1406 vsize=26996 CPUtime=1200.08
/proc/1412/stat : 1412 (minisat_static) R 1406 1406 1286 0 -1 4194304 6296 0 0 0 120001 7 0 0 25 0 1 0 308302513 27643904 6282 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1412/statm: 6749 6282 76 170 0 6576 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 32352

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.11
CPU user time (s): 1200.03
CPU system time (s): 0.086986
CPU usage (%): 99.9502
Max. virtual memory (cumulated for all children) (KiB): 32352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7047
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= 2710

runsolver used 1.18482 second user time and 3.19351 second system time

The end

Launcher Data 

Begin job on node60 at 2009-05-20 08:59:17
IDJOB=1833200
IDBENCH=70563
IDSOLVER=672
FILE ID=node60/1833200-1242802757
PBS_JOBID= 9322420
Free space on /tmp= 66380 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S531507935-068.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833200-1242802757/watcher-1833200-1242802757 -o /tmp/evaluation-result-1833200-1242802757/solver-1833200-1242802757 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833200-1242802757.cnf -random-seed=445012187

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

MD5SUM BENCH= 2d23364f7226a1447867652ed6067cac
RANDOM SEED=445012187

node60.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		: 3000.256
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		: 3000.256
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:       1688840 kB
Buffers:         34532 kB
Cached:         283496 kB
SwapCached:       7352 kB
Active:          60816 kB
Inactive:       266132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688840 kB
SwapTotal:     4192956 kB
SwapFree:      4179912 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          14080 kB
Slab:            26124 kB
Committed_AS:  1035300 kB
PageTables:       1452 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= 66380 MiB
End job on node60 at 2009-05-20 09:19:20