Trace number 1833272

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S638051453-097.cnf
MD5SUMf703653b42bdd3cc2ad2ea17949e8d3f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2286     6922 |      --       0       --      -- |     --   | -9/37
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 530   #clauses: 2286   #literals: 6922
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 530          
0.00/0.01	c Number of clauses     : 2286         
0.00/0.01	c Parsing time: 0.00         s
1200.04/1200.51	HOME/SatELiteGTI: line 36: 11761 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-1833272-1242803778/watcher-1833272-1242803778 -o /tmp/evaluation-result-1833272-1242803778/solver-1833272-1242803778 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833272-1242803778.cnf -random-seed=338316343 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 11755
/proc/meminfo: memFree=1858752/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) R 11753 11755 11490 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 308406388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213115922931 0 0 4100 65536 0 0 0 17 0 0 0
/proc/11755/statm: 1339 237 197 169 0 50 0

[startup+0.010799 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 11755
/proc/meminfo: memFree=1858752/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 308406388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11755/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101818 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 11755
/proc/meminfo: memFree=1858752/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301857 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 11755
/proc/meminfo: memFree=1858752/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701933 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 11755
/proc/meminfo: memFree=1858752/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50108 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11761
/proc/meminfo: memFree=1856240/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
[pid=11761] ppid=11755 vsize=4412 CPUtime=1.47
/proc/11761/stat : 11761 (minisat_static) R 11755 11755 11490 0 -1 4194304 741 0 0 0 147 0 0 0 25 0 1 0 308406390 4517888 727 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/11761/statm: 1103 727 76 170 0 930 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9768

[startup+3.10138 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11761
/proc/meminfo: memFree=1855216/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
[pid=11761] ppid=11755 vsize=5532 CPUtime=3.07
/proc/11761/stat : 11761 (minisat_static) R 11755 11755 11490 0 -1 4194304 1021 0 0 0 307 0 0 0 25 0 1 0 308406390 5664768 1007 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/11761/statm: 1383 1007 76 170 0 1210 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10888

[startup+6.30198 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11761
/proc/meminfo: memFree=1853360/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
[pid=11761] ppid=11755 vsize=6884 CPUtime=6.27
/proc/11761/stat : 11761 (minisat_static) R 11755 11755 11490 0 -1 4194304 1382 0 0 0 627 0 0 0 25 0 1 0 308406390 7049216 1368 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11761/statm: 1721 1368 76 170 0 1548 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12240

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11761
/proc/meminfo: memFree=1851120/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
[pid=11761] ppid=11755 vsize=8956 CPUtime=12.67
/proc/11761/stat : 11761 (minisat_static) R 11755 11755 11490 0 -1 4194304 1870 0 0 0 1266 1 0 0 25 0 1 0 308406390 9170944 1856 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/11761/statm: 2239 1856 76 170 0 2066 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14312

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11761
/proc/meminfo: memFree=1848304/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
[pid=11761] ppid=11755 vsize=11596 CPUtime=25.46
/proc/11761/stat : 11761 (minisat_static) R 11755 11755 11490 0 -1 4194304 2529 0 0 0 2544 2 0 0 25 0 1 0 308406390 11874304 2515 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11761/statm: 2899 2515 76 170 0 2726 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16952

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11761
/proc/meminfo: memFree=1847792/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
[pid=11761] ppid=11755 vsize=12256 CPUtime=51.05
/proc/11761/stat : 11761 (minisat_static) R 11755 11755 11490 0 -1 4194304 2699 0 0 0 5103 2 0 0 25 0 1 0 308406390 12550144 2685 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11761/statm: 3064 2685 76 170 0 2891 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17612

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11761
/proc/meminfo: memFree=1846064/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
[pid=11761] ppid=11755 vsize=13852 CPUtime=102.24
/proc/11761/stat : 11761 (minisat_static) R 11755 11755 11490 0 -1 4194304 3101 0 0 0 10221 3 0 0 25 0 1 0 308406390 14184448 3087 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/11761/statm: 3463 3087 76 170 0 3290 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 19208

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11761
/proc/meminfo: memFree=1844848/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
[pid=11761] ppid=11755 vsize=15088 CPUtime=162.21
/proc/11761/stat : 11761 (minisat_static) R 11755 11755 11490 0 -1 4194304 3390 0 0 0 16218 3 0 0 25 0 1 0 308406390 15450112 3376 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11761/statm: 3772 3376 76 170 0 3599 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 20444

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11761
/proc/meminfo: memFree=1843504/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
[pid=11761] ppid=11755 vsize=16472 CPUtime=222.19
/proc/11761/stat : 11761 (minisat_static) R 11755 11755 11490 0 -1 4194304 3731 0 0 0 22215 4 0 0 25 0 1 0 308406390 16867328 3717 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11761/statm: 4118 3717 76 170 0 3945 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 21828

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11761
/proc/meminfo: memFree=1842096/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
[pid=11761] ppid=11755 vsize=17800 CPUtime=282.17
/proc/11761/stat : 11761 (minisat_static) R 11755 11755 11490 0 -1 4194304 4066 0 0 0 28212 5 0 0 25 0 1 0 308406390 18227200 4052 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11761/statm: 4450 4052 76 170 0 4277 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 23156

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11761
/proc/meminfo: memFree=1841072/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
[pid=11761] ppid=11755 vsize=18864 CPUtime=342.15
/proc/11761/stat : 11761 (minisat_static) R 11755 11755 11490 0 -1 4194304 4338 0 0 0 34209 6 0 0 25 0 1 0 308406390 19316736 4324 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/11761/statm: 4716 4324 76 170 0 4543 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 24220

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11761
/proc/meminfo: memFree=1840560/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
[pid=11761] ppid=11755 vsize=19260 CPUtime=402.13
/proc/11761/stat : 11761 (minisat_static) R 11755 11755 11490 0 -1 4194304 4447 0 0 0 40207 6 0 0 25 0 1 0 308406390 19722240 4433 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11761/statm: 4815 4433 76 170 0 4642 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 24616

[startup+462.302 s]

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

[pid=11761] ppid=11755 vsize=21124 CPUtime=522.08
/proc/11761/stat : 11761 (minisat_static) R 11755 11755 11490 0 -1 4194304 4909 0 0 0 52202 6 0 0 25 0 1 0 308406390 21630976 4895 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11761/statm: 5281 4895 76 170 0 5108 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 26480

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11761
/proc/meminfo: memFree=1836720/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
[pid=11761] ppid=11755 vsize=23272 CPUtime=582.06
/proc/11761/stat : 11761 (minisat_static) R 11755 11755 11490 0 -1 4194304 5390 0 0 0 58199 7 0 0 25 0 1 0 308406390 23830528 5376 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11761/statm: 5818 5376 76 170 0 5645 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 28628

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11761
/proc/meminfo: memFree=1836720/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
[pid=11761] ppid=11755 vsize=23272 CPUtime=642.04
/proc/11761/stat : 11761 (minisat_static) R 11755 11755 11490 0 -1 4194304 5397 0 0 0 64197 7 0 0 25 0 1 0 308406390 23830528 5383 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11761/statm: 5818 5383 76 170 0 5645 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 28628

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11761
/proc/meminfo: memFree=1836528/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
[pid=11761] ppid=11755 vsize=23540 CPUtime=702.02
/proc/11761/stat : 11761 (minisat_static) R 11755 11755 11490 0 -1 4194304 5444 0 0 0 70195 7 0 0 25 0 1 0 308406390 24104960 5430 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11761/statm: 5885 5430 76 170 0 5712 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 28896

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11761
/proc/meminfo: memFree=1834608/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
[pid=11761] ppid=11755 vsize=25296 CPUtime=762
/proc/11761/stat : 11761 (minisat_static) R 11755 11755 11490 0 -1 4194304 5907 0 0 0 76192 8 0 0 25 0 1 0 308406390 25903104 5893 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/11761/statm: 6324 5893 76 170 0 6151 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 30652

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11761
/proc/meminfo: memFree=1834544/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
[pid=11761] ppid=11755 vsize=25440 CPUtime=821.97
/proc/11761/stat : 11761 (minisat_static) R 11755 11755 11490 0 -1 4194304 5923 0 0 0 82189 8 0 0 25 0 1 0 308406390 26050560 5909 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/11761/statm: 6360 5909 76 170 0 6187 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 30796

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11761
/proc/meminfo: memFree=1834288/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
[pid=11761] ppid=11755 vsize=25576 CPUtime=881.95
/proc/11761/stat : 11761 (minisat_static) R 11755 11755 11490 0 -1 4194304 5982 0 0 0 88187 8 0 0 25 0 1 0 308406390 26189824 5968 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/11761/statm: 6394 5968 76 170 0 6221 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 30932

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11761
/proc/meminfo: memFree=1832240/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
[pid=11761] ppid=11755 vsize=27600 CPUtime=941.93
/proc/11761/stat : 11761 (minisat_static) R 11755 11755 11490 0 -1 4194304 6498 0 0 0 94184 9 0 0 25 0 1 0 308406390 28262400 6484 1992294400 134512640 135212243 4294956240 18446744073709551615 134526061 0 0 4096 3 0 0 0 17 1 0 0
/proc/11761/statm: 6900 6484 76 170 0 6727 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 32956

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11761
/proc/meminfo: memFree=1832176/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
[pid=11761] ppid=11755 vsize=27600 CPUtime=1001.91
/proc/11761/stat : 11761 (minisat_static) R 11755 11755 11490 0 -1 4194304 6503 0 0 0 100182 9 0 0 25 0 1 0 308406390 28262400 6489 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/11761/statm: 6900 6489 76 170 0 6727 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 32956

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11761
/proc/meminfo: memFree=1832112/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
[pid=11761] ppid=11755 vsize=27740 CPUtime=1061.89
/proc/11761/stat : 11761 (minisat_static) R 11755 11755 11490 0 -1 4194304 6529 0 0 0 106180 9 0 0 25 0 1 0 308406390 28405760 6515 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11761/statm: 6935 6515 76 170 0 6762 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 33096

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11761
/proc/meminfo: memFree=1831152/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
[pid=11761] ppid=11755 vsize=28732 CPUtime=1121.86
/proc/11761/stat : 11761 (minisat_static) R 11755 11755 11490 0 -1 4194304 6760 0 0 0 112177 9 0 0 25 0 1 0 308406390 29421568 6746 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11761/statm: 7183 6746 76 170 0 7010 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 34088

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 3/66 11761
/proc/meminfo: memFree=1829680/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
[pid=11761] ppid=11755 vsize=30072 CPUtime=1181.84
/proc/11761/stat : 11761 (minisat_static) R 11755 11755 11490 0 -1 4194304 7109 0 0 0 118174 10 0 0 25 0 1 0 308406390 30793728 7095 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/11761/statm: 7518 7095 76 170 0 7345 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 35428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11761
/proc/meminfo: memFree=1829680/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
[pid=11761] ppid=11755 vsize=30072 CPUtime=1200.04
/proc/11761/stat : 11761 (minisat_static) R 11755 11755 11490 0 -1 4194304 7109 0 0 0 119994 10 0 0 25 0 1 0 308406390 30793728 7095 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11761/statm: 7518 7095 76 170 0 7345 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 35428

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11761
/proc/meminfo: memFree=1829680/2055920 swapFree=4153476/4192956
[pid=11755] ppid=11753 vsize=5356 CPUtime=0
/proc/11755/stat : 11755 (SatELiteGTI) S 11753 11755 11490 0 -1 4194304 335 427 0 0 0 0 0 0 16 0 1 0 308406388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11755/statm: 1339 239 197 169 0 50 0
[pid=11761] ppid=11755 vsize=30072 CPUtime=1200.04
/proc/11761/stat : 11761 (minisat_static) R 11755 11755 11490 0 -1 4194304 7109 0 0 0 119994 10 0 0 25 0 1 0 308406390 30793728 7095 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11761/statm: 7518 7095 76 170 0 7345 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 35428

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.115982
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 35428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
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= 7881
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 24
involuntary context switches= 1307

runsolver used 1.38979 second user time and 2.97855 second system time

The end

Launcher Data 

Begin job on node37 at 2009-05-20 09:16:18
IDJOB=1833272
IDBENCH=70599
IDSOLVER=672
FILE ID=node37/1833272-1242803778
PBS_JOBID= 9322417
Free space on /tmp= 66448 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S638051453-097.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833272-1242803778/watcher-1833272-1242803778 -o /tmp/evaluation-result-1833272-1242803778/solver-1833272-1242803778 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833272-1242803778.cnf -random-seed=338316343

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

MD5SUM BENCH= f703653b42bdd3cc2ad2ea17949e8d3f
RANDOM SEED=338316343

node37.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		: 3000.259
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		: 3000.259
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:       1859232 kB
Buffers:         38184 kB
Cached:          79480 kB
SwapCached:      34248 kB
Active:          61264 kB
Inactive:        92368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859232 kB
SwapTotal:     4192956 kB
SwapFree:      4153476 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          14068 kB
Slab:            29188 kB
Committed_AS:  1116656 kB
PageTables:       1376 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= 66448 MiB
End job on node37 at 2009-05-20 09:36:21