Trace number 1833554

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1041106011-094.cnf
MD5SUM5d7bd014f243a8ba433df6a7b547cbaa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011998
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1605     4883 |      --       0       --      -- |     --   | -10/38
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 368   #clauses: 1605   #literals: 4883
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   : 368          
0.00/0.01	c Number of clauses     : 1605         
0.00/0.01	c Parsing time: 0.00         s
1200.05/1200.61	HOME/SatELiteGTI: line 36: 18180 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-1833554-1242823277/watcher-1833554-1242823277 -o /tmp/evaluation-result-1833554-1242823277/solver-1833554-1242823277 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833554-1242823277.cnf -random-seed=1755200329 

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: 1.01 1.02 1.08 3/64 18174
/proc/meminfo: memFree=1686928/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310361733 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18174/statm: 1339 237 197 169 0 50 0

[startup+0.024176 s]
/proc/loadavg: 1.01 1.02 1.08 3/64 18174
/proc/meminfo: memFree=1686928/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102177 s]
/proc/loadavg: 1.01 1.02 1.08 3/64 18174
/proc/meminfo: memFree=1686928/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301192 s]
/proc/loadavg: 1.01 1.02 1.08 3/64 18174
/proc/meminfo: memFree=1686928/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702225 s]
/proc/loadavg: 1.01 1.02 1.08 3/64 18174
/proc/meminfo: memFree=1686928/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50129 s]
/proc/loadavg: 1.01 1.02 1.08 2/66 18180
/proc/meminfo: memFree=1684928/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
[pid=18180] ppid=18174 vsize=3876 CPUtime=1.48
/proc/18180/stat : 18180 (minisat_static) R 18174 18174 18102 0 -1 4194304 633 0 0 0 148 0 0 0 25 0 1 0 310361735 3969024 619 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/18180/statm: 969 619 76 170 0 796 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9232

[startup+3.10142 s]
/proc/loadavg: 1.01 1.02 1.08 2/66 18180
/proc/meminfo: memFree=1683968/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
[pid=18180] ppid=18174 vsize=4944 CPUtime=3.08
/proc/18180/stat : 18180 (minisat_static) R 18174 18174 18102 0 -1 4194304 875 0 0 0 308 0 0 0 25 0 1 0 310361735 5062656 861 1992294400 134512640 135212243 4294956240 18446744073709551615 134538943 0 0 4096 3 0 0 0 17 0 0 0
/proc/18180/statm: 1236 861 76 170 0 1063 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10300

[startup+6.30168 s]
/proc/loadavg: 1.01 1.02 1.08 2/66 18180
/proc/meminfo: memFree=1682432/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
[pid=18180] ppid=18174 vsize=6032 CPUtime=6.28
/proc/18180/stat : 18180 (minisat_static) R 18174 18174 18102 0 -1 4194304 1159 0 0 0 627 1 0 0 25 0 1 0 310361735 6176768 1145 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/18180/statm: 1508 1145 76 170 0 1335 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11388

[startup+12.7012 s]
/proc/loadavg: 1.01 1.02 1.08 2/66 18180
/proc/meminfo: memFree=1680704/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
[pid=18180] ppid=18174 vsize=7720 CPUtime=12.67
/proc/18180/stat : 18180 (minisat_static) R 18174 18174 18102 0 -1 4194304 1561 0 0 0 1266 1 0 0 25 0 1 0 310361735 7905280 1547 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18180/statm: 1930 1547 76 170 0 1757 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13076

[startup+25.5022 s]
/proc/loadavg: 1.00 1.02 1.08 2/66 18180
/proc/meminfo: memFree=1678464/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
[pid=18180] ppid=18174 vsize=9840 CPUtime=25.47
/proc/18180/stat : 18180 (minisat_static) R 18174 18174 18102 0 -1 4194304 2086 0 0 0 2545 2 0 0 25 0 1 0 310361735 10076160 2072 1992294400 134512640 135212243 4294956240 18446744073709551615 134526159 0 0 4096 3 0 0 0 17 0 0 0
/proc/18180/statm: 2460 2072 76 170 0 2287 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15196

[startup+51.1023 s]
/proc/loadavg: 1.00 1.02 1.07 2/66 18180
/proc/meminfo: memFree=1678016/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
[pid=18180] ppid=18174 vsize=10396 CPUtime=51.06
/proc/18180/stat : 18180 (minisat_static) R 18174 18174 18102 0 -1 4194304 2228 0 0 0 5104 2 0 0 25 0 1 0 310361735 10645504 2214 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18180/statm: 2599 2214 76 170 0 2426 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15752

[startup+102.307 s]
/proc/loadavg: 1.00 1.01 1.07 2/66 18180
/proc/meminfo: memFree=1676672/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
[pid=18180] ppid=18174 vsize=11624 CPUtime=102.24
/proc/18180/stat : 18180 (minisat_static) R 18174 18174 18102 0 -1 4194304 2527 0 0 0 10222 2 0 0 25 0 1 0 310361735 11902976 2513 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18180/statm: 2906 2513 76 170 0 2733 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 16980

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.06 2/66 18180
/proc/meminfo: memFree=1675392/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
[pid=18180] ppid=18174 vsize=12860 CPUtime=162.22
/proc/18180/stat : 18180 (minisat_static) R 18174 18174 18102 0 -1 4194304 2840 0 0 0 16219 3 0 0 25 0 1 0 310361735 13168640 2826 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18180/statm: 3215 2826 76 170 0 3042 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 18216

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 18180
/proc/meminfo: memFree=1674304/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
[pid=18180] ppid=18174 vsize=14184 CPUtime=222.19
/proc/18180/stat : 18180 (minisat_static) R 18174 18174 18102 0 -1 4194304 3108 0 0 0 22216 3 0 0 25 0 1 0 310361735 14524416 3094 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/18180/statm: 3546 3094 76 170 0 3373 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 19540

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 18180
/proc/meminfo: memFree=1672960/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
[pid=18180] ppid=18174 vsize=15408 CPUtime=282.17
/proc/18180/stat : 18180 (minisat_static) R 18174 18174 18102 0 -1 4194304 3437 0 0 0 28213 4 0 0 25 0 1 0 310361735 15777792 3423 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18180/statm: 3852 3423 76 170 0 3679 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 20764

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 18180
/proc/meminfo: memFree=1671872/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
[pid=18180] ppid=18174 vsize=16556 CPUtime=342.15
/proc/18180/stat : 18180 (minisat_static) R 18174 18174 18102 0 -1 4194304 3721 0 0 0 34211 4 0 0 25 0 1 0 310361735 16953344 3707 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18180/statm: 4139 3707 76 170 0 3966 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 21912

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 18180
/proc/meminfo: memFree=1671552/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
[pid=18180] ppid=18174 vsize=16908 CPUtime=402.12
/proc/18180/stat : 18180 (minisat_static) R 18174 18174 18102 0 -1 4194304 3789 0 0 0 40208 4 0 0 25 0 1 0 310361735 17313792 3775 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18180/statm: 4227 3775 76 170 0 4054 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 22264

[startup+462.303 s]

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

[pid=18180] ppid=18174 vsize=18140 CPUtime=462.1
/proc/18180/stat : 18180 (minisat_static) R 18174 18174 18102 0 -1 4194304 4123 0 0 0 46206 4 0 0 25 0 1 0 310361735 18575360 4109 1992294400 134512640 135212243 4294956240 18446744073709551615 134526169 0 0 4096 3 0 0 0 17 0 0 0
/proc/18180/statm: 4535 4109 76 170 0 4362 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 23496

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 18180
/proc/meminfo: memFree=1670144/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
[pid=18180] ppid=18174 vsize=18140 CPUtime=522.07
/proc/18180/stat : 18180 (minisat_static) R 18174 18174 18102 0 -1 4194304 4133 0 0 0 52203 4 0 0 25 0 1 0 310361735 18575360 4119 1992294400 134512640 135212243 4294956240 18446744073709551615 134526245 0 0 4096 3 0 0 0 17 0 0 0
/proc/18180/statm: 4535 4119 76 170 0 4362 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 23496

[startup+582.303 s]
/proc/loadavg: 1.06 1.01 1.03 2/66 18180
/proc/meminfo: memFree=1668544/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
[pid=18180] ppid=18174 vsize=20016 CPUtime=582.04
/proc/18180/stat : 18180 (minisat_static) R 18174 18174 18102 0 -1 4194304 4527 0 0 0 58200 4 0 0 25 0 1 0 310361735 20496384 4513 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/18180/statm: 5004 4513 76 170 0 4831 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 25372

[startup+642.302 s]
/proc/loadavg: 1.10 1.04 1.03 2/66 18180
/proc/meminfo: memFree=1668480/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
[pid=18180] ppid=18174 vsize=20016 CPUtime=642.02
/proc/18180/stat : 18180 (minisat_static) R 18174 18174 18102 0 -1 4194304 4530 0 0 0 64198 4 0 0 25 0 1 0 310361735 20496384 4516 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18180/statm: 5004 4516 76 170 0 4831 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 25372

[startup+702.302 s]
/proc/loadavg: 1.04 1.03 1.03 2/66 18180
/proc/meminfo: memFree=1667776/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
[pid=18180] ppid=18174 vsize=20672 CPUtime=701.99
/proc/18180/stat : 18180 (minisat_static) R 18174 18174 18102 0 -1 4194304 4717 0 0 0 70194 5 0 0 25 0 1 0 310361735 21168128 4703 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18180/statm: 5168 4703 76 170 0 4995 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 26028

[startup+762.306 s]
/proc/loadavg: 1.01 1.02 1.02 2/66 18180
/proc/meminfo: memFree=1666816/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
[pid=18180] ppid=18174 vsize=21628 CPUtime=761.97
/proc/18180/stat : 18180 (minisat_static) R 18174 18174 18102 0 -1 4194304 4946 0 0 0 76192 5 0 0 25 0 1 0 310361735 22147072 4932 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18180/statm: 5407 4932 76 170 0 5234 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 26984

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.01 2/66 18180
/proc/meminfo: memFree=1666752/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
[pid=18180] ppid=18174 vsize=21824 CPUtime=821.93
/proc/18180/stat : 18180 (minisat_static) R 18174 18174 18102 0 -1 4194304 4961 0 0 0 82188 5 0 0 25 0 1 0 310361735 22347776 4947 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18180/statm: 5456 4947 76 170 0 5283 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 27180

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.01 2/66 18180
/proc/meminfo: memFree=1666240/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
[pid=18180] ppid=18174 vsize=22288 CPUtime=881.89
/proc/18180/stat : 18180 (minisat_static) R 18174 18174 18102 0 -1 4194304 5106 0 0 0 88184 5 0 0 25 0 1 0 310361735 22822912 5092 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18180/statm: 5572 5092 76 170 0 5399 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 27644

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18180
/proc/meminfo: memFree=1665024/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
[pid=18180] ppid=18174 vsize=23376 CPUtime=941.88
/proc/18180/stat : 18180 (minisat_static) R 18174 18174 18102 0 -1 4194304 5390 0 0 0 94182 6 0 0 25 0 1 0 310361735 23937024 5376 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18180/statm: 5844 5376 76 170 0 5671 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 28732

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18180
/proc/meminfo: memFree=1665024/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
[pid=18180] ppid=18174 vsize=23508 CPUtime=1001.83
/proc/18180/stat : 18180 (minisat_static) R 18174 18174 18102 0 -1 4194304 5396 0 0 0 100177 6 0 0 25 0 1 0 310361735 24072192 5382 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18180/statm: 5877 5382 76 170 0 5704 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 28864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18180
/proc/meminfo: memFree=1664640/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
[pid=18180] ppid=18174 vsize=23876 CPUtime=1061.81
/proc/18180/stat : 18180 (minisat_static) R 18174 18174 18102 0 -1 4194304 5495 0 0 0 106175 6 0 0 25 0 1 0 310361735 24449024 5481 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18180/statm: 5969 5481 76 170 0 5796 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 29232

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18180
/proc/meminfo: memFree=1663488/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
[pid=18180] ppid=18174 vsize=25088 CPUtime=1121.78
/proc/18180/stat : 18180 (minisat_static) R 18174 18174 18102 0 -1 4194304 5780 0 0 0 112172 6 0 0 25 0 1 0 310361735 25690112 5766 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18180/statm: 6272 5766 76 170 0 6099 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 30444

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18180
/proc/meminfo: memFree=1662528/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
[pid=18180] ppid=18174 vsize=26112 CPUtime=1181.76
/proc/18180/stat : 18180 (minisat_static) R 18174 18174 18102 0 -1 4194304 6009 0 0 0 118170 6 0 0 25 0 1 0 310361735 26738688 5995 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/18180/statm: 6528 5995 76 170 0 6355 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 31468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18186
/proc/meminfo: memFree=1662336/2055920 swapFree=4180532/4192956
[pid=18174] ppid=18172 vsize=5356 CPUtime=0
/proc/18174/stat : 18174 (SatELiteGTI) S 18172 18174 18102 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 310361733 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18174/statm: 1339 239 197 169 0 50 0
[pid=18180] ppid=18174 vsize=26112 CPUtime=1200.05
/proc/18180/stat : 18180 (minisat_static) R 18174 18174 18102 0 -1 4194304 6009 0 0 0 119999 6 0 0 25 0 1 0 310361735 26738688 5995 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18180/statm: 6528 5995 76 170 0 6355 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 31468

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.076988
CPU usage (%): 99.9563
Max. virtual memory (cumulated for all children) (KiB): 31468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6759
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= 3559

runsolver used 0.975851 second user time and 3.39948 second system time

The end

Launcher Data 

Begin job on node3 at 2009-05-20 14:41:17
IDJOB=1833554
IDBENCH=70740
IDSOLVER=672
FILE ID=node3/1833554-1242823277
PBS_JOBID= 9322550
Free space on /tmp= 66280 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1041106011-094.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833554-1242823277/watcher-1833554-1242823277 -o /tmp/evaluation-result-1833554-1242823277/solver-1833554-1242823277 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833554-1242823277.cnf -random-seed=1755200329

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

MD5SUM BENCH= 5d7bd014f243a8ba433df6a7b547cbaa
RANDOM SEED=1755200329

node3.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		: 3000.212
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		: 3000.212
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:       1687472 kB
Buffers:         48496 kB
Cached:         268576 kB
SwapCached:       6880 kB
Active:         193160 kB
Inactive:       132936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687472 kB
SwapTotal:     4192956 kB
SwapFree:      4180532 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          14004 kB
Slab:            28468 kB
Committed_AS:  1102232 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= 66280 MiB
End job on node3 at 2009-05-20 15:01:20