Trace number 1833974

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) 1200.12 1200.71

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-97-100.cnf
MD5SUM5f0ec9f87ae77ca0eb8468a4ddde217c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.0051
Satisfiable
(Un)Satisfiability was proved
Number of variables97
Number of clauses204
Sum of the clauses size612
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3204
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 |     204      612 |      61       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 97   #clauses: 204   #literals: 612
0.00/0.00	c CPU time:   0 s
0.00/0.00	c ==============================================================================
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Number of variables   : 97           
0.00/0.00	c Number of clauses     : 204          
0.00/0.00	c Parsing time: 0.00         s
1200.09/1200.71	HOME/SatELiteGTI: line 36: 13065 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-1833974-1242826881/watcher-1833974-1242826881 -o /tmp/evaluation-result-1833974-1242826881/solver-1833974-1242826881 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833974-1242826881.cnf -random-seed=280793228 

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: 1.06 1.00 1.00 3/64 13059
/proc/meminfo: memFree=1578120/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) R 13057 13059 12780 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 310722059 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259912821235 0 0 4100 65536 0 0 0 17 0 0 0
/proc/13059/statm: 1339 237 197 169 0 50 0

[startup+0.0316971 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 13059
/proc/meminfo: memFree=1578120/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101707 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 13059
/proc/meminfo: memFree=1578120/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301742 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 13059
/proc/meminfo: memFree=1578120/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701813 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 13059
/proc/meminfo: memFree=1578120/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50195 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 13065
/proc/meminfo: memFree=1575800/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
[pid=13065] ppid=13059 vsize=4228 CPUtime=1.49
/proc/13065/stat : 13065 (minisat_static) R 13059 13059 12780 0 -1 4194304 686 0 0 0 149 0 0 0 25 0 1 0 310722060 4329472 672 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13065/statm: 1057 672 75 170 0 884 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9584

[startup+3.10123 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 13065
/proc/meminfo: memFree=1574776/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
[pid=13065] ppid=13059 vsize=5328 CPUtime=3.08
/proc/13065/stat : 13065 (minisat_static) R 13059 13059 12780 0 -1 4194304 953 0 0 0 308 0 0 0 25 0 1 0 310722060 5455872 939 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/13065/statm: 1332 939 75 170 0 1159 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10684

[startup+6.30179 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 13065
/proc/meminfo: memFree=1573176/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
[pid=13065] ppid=13059 vsize=6612 CPUtime=6.28
/proc/13065/stat : 13065 (minisat_static) R 13059 13059 12780 0 -1 4194304 1279 0 0 0 628 0 0 0 25 0 1 0 310722060 6770688 1265 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/13065/statm: 1653 1265 75 170 0 1480 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11968

[startup+12.7019 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 13065
/proc/meminfo: memFree=1571384/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
[pid=13065] ppid=13059 vsize=8368 CPUtime=12.68
/proc/13065/stat : 13065 (minisat_static) R 13059 13059 12780 0 -1 4194304 1701 0 0 0 1267 1 0 0 25 0 1 0 310722060 8568832 1687 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13065/statm: 2092 1687 75 170 0 1919 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13724

[startup+25.5012 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 13067
/proc/meminfo: memFree=1568952/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
[pid=13065] ppid=13059 vsize=10592 CPUtime=25.47
/proc/13065/stat : 13065 (minisat_static) R 13059 13059 12780 0 -1 4194304 2262 0 0 0 2546 1 0 0 25 0 1 0 310722060 10846208 2248 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13065/statm: 2648 2248 75 170 0 2475 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15948

[startup+51.1016 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 13067
/proc/meminfo: memFree=1565944/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
[pid=13065] ppid=13059 vsize=13956 CPUtime=51.06
/proc/13065/stat : 13065 (minisat_static) R 13059 13059 12780 0 -1 4194304 3036 0 0 0 5104 2 0 0 25 0 1 0 310722060 14290944 3022 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13065/statm: 3489 3022 75 170 0 3316 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19312

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 13067
/proc/meminfo: memFree=1562040/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
[pid=13065] ppid=13059 vsize=18004 CPUtime=102.24
/proc/13065/stat : 13065 (minisat_static) R 13059 13059 12780 0 -1 4194304 3993 0 0 0 10221 3 0 0 25 0 1 0 310722060 18436096 3979 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13065/statm: 4501 3979 75 170 0 4328 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 23360

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13067
/proc/meminfo: memFree=1561720/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
[pid=13065] ppid=13059 vsize=18348 CPUtime=162.21
/proc/13065/stat : 13065 (minisat_static) R 13059 13059 12780 0 -1 4194304 4084 0 0 0 16218 3 0 0 25 0 1 0 310722060 18788352 4070 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13065/statm: 4587 4070 75 170 0 4414 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 23704

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13067
/proc/meminfo: memFree=1560120/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
[pid=13065] ppid=13059 vsize=19780 CPUtime=222.18
/proc/13065/stat : 13065 (minisat_static) R 13059 13059 12780 0 -1 4194304 4447 0 0 0 22215 3 0 0 25 0 1 0 310722060 20254720 4433 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/13065/statm: 4945 4433 75 170 0 4772 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 25136

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13067
/proc/meminfo: memFree=1560056/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
[pid=13065] ppid=13059 vsize=20000 CPUtime=282.15
/proc/13065/stat : 13065 (minisat_static) R 13059 13059 12780 0 -1 4194304 4467 0 0 0 28212 3 0 0 25 0 1 0 310722060 20480000 4453 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13065/statm: 5000 4453 75 170 0 4827 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 25356

[startup+342.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 13067
/proc/meminfo: memFree=1559608/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
[pid=13065] ppid=13059 vsize=20344 CPUtime=342.12
/proc/13065/stat : 13065 (minisat_static) R 13059 13059 12780 0 -1 4194304 4578 0 0 0 34209 3 0 0 25 0 1 0 310722060 20832256 4564 1992294400 134512640 135212243 4294956240 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 0 0 0
/proc/13065/statm: 5086 4564 75 170 0 4913 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 25700

[startup+402.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 13067
/proc/meminfo: memFree=1558328/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
[pid=13065] ppid=13059 vsize=21664 CPUtime=402.09
/proc/13065/stat : 13065 (minisat_static) R 13059 13059 12780 0 -1 4194304 4894 0 0 0 40206 3 0 0 25 0 1 0 310722060 22183936 4880 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/13065/statm: 5416 4880 75 170 0 5243 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 27020

[startup+462.302 s]

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

[pid=13065] ppid=13059 vsize=22168 CPUtime=522.03
/proc/13065/stat : 13065 (minisat_static) R 13059 13059 12780 0 -1 4194304 5012 0 0 0 52200 3 0 0 25 0 1 0 310722060 22700032 4998 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13065/statm: 5542 4998 75 170 0 5369 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 27524

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 13067
/proc/meminfo: memFree=1556216/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
[pid=13065] ppid=13059 vsize=23652 CPUtime=582
/proc/13065/stat : 13065 (minisat_static) R 13059 13059 12780 0 -1 4194304 5395 0 0 0 58196 4 0 0 25 0 1 0 310722060 24219648 5381 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13065/statm: 5913 5381 75 170 0 5740 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 29008

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 13067
/proc/meminfo: memFree=1556152/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
[pid=13065] ppid=13059 vsize=23652 CPUtime=641.98
/proc/13065/stat : 13065 (minisat_static) R 13059 13059 12780 0 -1 4194304 5400 0 0 0 64194 4 0 0 25 0 1 0 310722060 24219648 5386 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13065/statm: 5913 5386 75 170 0 5740 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 29008

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 13067
/proc/meminfo: memFree=1555960/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
[pid=13065] ppid=13059 vsize=23932 CPUtime=701.95
/proc/13065/stat : 13065 (minisat_static) R 13059 13059 12780 0 -1 4194304 5444 0 0 0 70191 4 0 0 25 0 1 0 310722060 24506368 5430 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13065/statm: 5983 5430 75 170 0 5810 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 29288

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13067
/proc/meminfo: memFree=1555256/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
[pid=13065] ppid=13059 vsize=24604 CPUtime=761.92
/proc/13065/stat : 13065 (minisat_static) R 13059 13059 12780 0 -1 4194304 5610 0 0 0 76188 4 0 0 25 0 1 0 310722060 25194496 5596 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13065/statm: 6151 5596 75 170 0 5978 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 29960

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13067
/proc/meminfo: memFree=1553912/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
[pid=13065] ppid=13059 vsize=26300 CPUtime=821.89
/proc/13065/stat : 13065 (minisat_static) R 13059 13059 12780 0 -1 4194304 5940 0 0 0 82185 4 0 0 25 0 1 0 310722060 26931200 5926 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13065/statm: 6575 5926 75 170 0 6402 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 31656

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13067
/proc/meminfo: memFree=1553912/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
[pid=13065] ppid=13059 vsize=26300 CPUtime=881.86
/proc/13065/stat : 13065 (minisat_static) R 13059 13059 12780 0 -1 4194304 5940 0 0 0 88182 4 0 0 25 0 1 0 310722060 26931200 5926 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13065/statm: 6575 5926 75 170 0 6402 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 31656

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13067
/proc/meminfo: memFree=1553912/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
[pid=13065] ppid=13059 vsize=26300 CPUtime=941.82
/proc/13065/stat : 13065 (minisat_static) R 13059 13059 12780 0 -1 4194304 5941 0 0 0 94178 4 0 0 25 0 1 0 310722060 26931200 5927 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13065/statm: 6575 5927 75 170 0 6402 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 31656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13067
/proc/meminfo: memFree=1553656/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
[pid=13065] ppid=13059 vsize=26604 CPUtime=1001.81
/proc/13065/stat : 13065 (minisat_static) R 13059 13059 12780 0 -1 4194304 6007 0 0 0 100176 5 0 0 25 0 1 0 310722060 27242496 5993 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13065/statm: 6651 5993 75 170 0 6478 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 31960

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13067
/proc/meminfo: memFree=1552312/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
[pid=13065] ppid=13059 vsize=27820 CPUtime=1061.77
/proc/13065/stat : 13065 (minisat_static) R 13059 13059 12780 0 -1 4194304 6336 0 0 0 106172 5 0 0 25 0 1 0 310722060 28487680 6322 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13065/statm: 6955 6322 75 170 0 6782 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 33176

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13067
/proc/meminfo: memFree=1551608/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
[pid=13065] ppid=13059 vsize=28712 CPUtime=1121.72
/proc/13065/stat : 13065 (minisat_static) R 13059 13059 12780 0 -1 4194304 6508 0 0 0 112167 5 0 0 25 0 1 0 310722060 29401088 6494 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/13065/statm: 7178 6494 75 170 0 7005 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 34068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13073
/proc/meminfo: memFree=1551288/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
[pid=13065] ppid=13059 vsize=28712 CPUtime=1181.7
/proc/13065/stat : 13065 (minisat_static) R 13059 13059 12780 0 -1 4194304 6508 0 0 0 118165 5 0 0 25 0 1 0 310722060 29401088 6494 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13065/statm: 7178 6494 75 170 0 7005 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 34068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13073
/proc/meminfo: memFree=1551288/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
[pid=13065] ppid=13059 vsize=28712 CPUtime=1200.09
/proc/13065/stat : 13065 (minisat_static) R 13059 13059 12780 0 -1 4194304 6509 0 0 0 120004 5 0 0 25 0 1 0 310722060 29401088 6495 1992294400 134512640 135212243 4294956240 18446744073709551615 134526052 0 0 4096 3 0 0 0 17 0 0 0
/proc/13065/statm: 7178 6495 75 170 0 7005 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 34068

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 13073
/proc/meminfo: memFree=1551288/2055920 swapFree=4180192/4192956
[pid=13059] ppid=13057 vsize=5356 CPUtime=0
/proc/13059/stat : 13059 (SatELiteGTI) S 13057 13059 12780 0 -1 4194304 335 360 0 0 0 0 0 0 19 0 1 0 310722059 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13059/statm: 1339 239 197 169 0 50 0
[pid=13065] ppid=13059 vsize=28712 CPUtime=1200.09
/proc/13065/stat : 13065 (minisat_static) R 13059 13059 12780 0 -1 4194304 6509 0 0 0 120004 5 0 0 25 0 1 0 310722060 29401088 6495 1992294400 134512640 135212243 4294956240 18446744073709551615 134526052 0 0 4096 3 0 0 0 17 0 0 0
/proc/13065/statm: 7178 6495 75 170 0 7005 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 34068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.12
CPU user time (s): 1200.05
CPU system time (s): 0.067989
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 34068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7215
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= 3494

runsolver used 0.944856 second user time and 3.43148 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-20 15:41:21
IDJOB=1833974
IDBENCH=71105
IDSOLVER=672
FILE ID=node4/1833974-1242826881
PBS_JOBID= 9322525
Free space on /tmp= 66068 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-97-100.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833974-1242826881/watcher-1833974-1242826881 -o /tmp/evaluation-result-1833974-1242826881/solver-1833974-1242826881 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833974-1242826881.cnf -random-seed=280793228

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

MD5SUM BENCH= 5f0ec9f87ae77ca0eb8468a4ddde217c
RANDOM SEED=280793228

node4.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		: 3000.265
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		: 3000.265
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:       1578664 kB
Buffers:         57612 kB
Cached:         344928 kB
SwapCached:       7092 kB
Active:         234344 kB
Inactive:       176680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1578664 kB
SwapTotal:     4192956 kB
SwapFree:      4180192 kB
Dirty:            1572 kB
Writeback:           0 kB
Mapped:          13552 kB
Slab:            52240 kB
Committed_AS:  1198532 kB
PageTables:       1476 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= 66068 MiB
End job on node4 at 2009-05-20 16:01:24