Trace number 1834110

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.08 1200.51

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v760c43649gyes6.cnf
MD5SUM678295c947877f01251ebfe072d64bf5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.2855
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   43649    87978 |   13094       0        0     nan |  0.000 % |
0.00/0.14	c |         0 |   42653   136218 |      --       0       --      -- |     --   | -996/48240
0.00/0.14	c ==============================================================================
0.00/0.14	c Result  :   #vars: 720   #clauses: 42653   #literals: 136218
0.00/0.14	c CPU time:   0.137979 s
0.00/0.14	c ==============================================================================
0.00/0.18	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.18	c Number of variables   : 720          
0.00/0.18	c Number of clauses     : 42653        
0.17/0.20	c Parsing time: 0.02         s

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-1834110-1242828084/watcher-1834110-1242828084 -o /tmp/evaluation-result-1834110-1242828084/solver-1834110-1242828084 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834110-1242828084.cnf -random-seed=1955080978 

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: 0.92 0.98 0.99 3/64 13101
/proc/meminfo: memFree=1576904/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310842350 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0

[startup+0.037265 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13101
/proc/meminfo: memFree=1576904/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310842350 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101276 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13101
/proc/meminfo: memFree=1576904/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310842350 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301317 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13101
/proc/meminfo: memFree=1576904/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0.17
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 335 1254 0 0 0 0 17 0 16 0 1 0 310842350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13101/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+0.701389 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13101
/proc/meminfo: memFree=1576904/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0.17
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 335 1254 0 0 0 0 17 0 16 0 1 0 310842350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13101/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 13107
/proc/meminfo: memFree=1572088/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0.17
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 335 1254 0 0 0 0 17 0 16 0 1 0 310842350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13101/statm: 1339 239 197 169 0 50 0
[pid=13107] ppid=13101 vsize=5064 CPUtime=1.3
/proc/13107/stat : 13107 (minisat_static) R 13101 13101 12780 0 -1 4194304 1056 0 0 0 130 0 0 0 25 0 1 0 310842368 5185536 1042 1992294400 134512640 135212243 4294956240 18446744073709551615 134526185 0 0 4096 3 0 0 0 17 1 0 0
/proc/13107/statm: 1266 1042 76 170 0 1093 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10420

[startup+3.1018 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 13107
/proc/meminfo: memFree=1571768/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0.17
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 335 1254 0 0 0 0 17 0 16 0 1 0 310842350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13101/statm: 1339 239 197 169 0 50 0
[pid=13107] ppid=13101 vsize=5864 CPUtime=2.9
/proc/13107/stat : 13107 (minisat_static) R 13101 13101 12780 0 -1 4194304 1245 0 0 0 290 0 0 0 25 0 1 0 310842368 6004736 1231 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/13107/statm: 1466 1231 76 170 0 1293 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11220

[startup+6.30236 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 13107
/proc/meminfo: memFree=1570360/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0.17
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 335 1254 0 0 0 0 17 0 16 0 1 0 310842350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13101/statm: 1339 239 197 169 0 50 0
[pid=13107] ppid=13101 vsize=6676 CPUtime=6.1
/proc/13107/stat : 13107 (minisat_static) R 13101 13101 12780 0 -1 4194304 1476 0 0 0 610 0 0 0 25 0 1 0 310842368 6836224 1462 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13107/statm: 1669 1462 76 170 0 1496 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12032

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 13107
/proc/meminfo: memFree=1568696/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0.17
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 335 1254 0 0 0 0 17 0 16 0 1 0 310842350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13101/statm: 1339 239 197 169 0 50 0
[pid=13107] ppid=13101 vsize=8128 CPUtime=12.49
/proc/13107/stat : 13107 (minisat_static) R 13101 13101 12780 0 -1 4194304 1805 0 0 0 1249 0 0 0 25 0 1 0 310842368 8323072 1791 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/13107/statm: 2032 1791 76 170 0 1859 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 13484

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 13107
/proc/meminfo: memFree=1566840/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0.17
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 335 1254 0 0 0 0 17 0 16 0 1 0 310842350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13101/statm: 1339 239 197 169 0 50 0
[pid=13107] ppid=13101 vsize=10008 CPUtime=25.29
/proc/13107/stat : 13107 (minisat_static) R 13101 13101 12780 0 -1 4194304 2295 0 0 0 2528 1 0 0 25 0 1 0 310842368 10248192 2281 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13107/statm: 2502 2281 76 170 0 2329 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15364

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 13107
/proc/meminfo: memFree=1563064/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0.17
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 335 1254 0 0 0 0 17 0 16 0 1 0 310842350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13101/statm: 1339 239 197 169 0 50 0
[pid=13107] ppid=13101 vsize=14048 CPUtime=50.88
/proc/13107/stat : 13107 (minisat_static) R 13101 13101 12780 0 -1 4194304 3281 0 0 0 5087 1 0 0 25 0 1 0 310842368 14385152 3267 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/13107/statm: 3512 3267 76 170 0 3339 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19404

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 13107
/proc/meminfo: memFree=1558328/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0.17
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 335 1254 0 0 0 0 17 0 16 0 1 0 310842350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13101/statm: 1339 239 197 169 0 50 0
[pid=13107] ppid=13101 vsize=18408 CPUtime=102.07
/proc/13107/stat : 13107 (minisat_static) R 13101 13101 12780 0 -1 4194304 4395 0 0 0 10204 3 0 0 25 0 1 0 310842368 18849792 4381 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/13107/statm: 4602 4381 76 170 0 4429 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 23764

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13107
/proc/meminfo: memFree=1555576/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0.17
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 335 1254 0 0 0 0 17 0 16 0 1 0 310842350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13101/statm: 1339 239 197 169 0 50 0
[pid=13107] ppid=13101 vsize=21204 CPUtime=162.04
/proc/13107/stat : 13107 (minisat_static) R 13101 13101 12780 0 -1 4194304 5065 0 0 0 16201 3 0 0 25 0 1 0 310842368 21712896 5051 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/13107/statm: 5301 5051 76 170 0 5128 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 26560

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13107
/proc/meminfo: memFree=1552376/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0.17
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 335 1254 0 0 0 0 17 0 16 0 1 0 310842350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13101/statm: 1339 239 197 169 0 50 0
[pid=13107] ppid=13101 vsize=24404 CPUtime=222.02
/proc/13107/stat : 13107 (minisat_static) R 13101 13101 12780 0 -1 4194304 5868 0 0 0 22198 4 0 0 25 0 1 0 310842368 24989696 5854 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13107/statm: 6101 5854 76 170 0 5928 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 29760

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13107
/proc/meminfo: memFree=1549432/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0.17
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 335 1254 0 0 0 0 17 0 16 0 1 0 310842350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13101/statm: 1339 239 197 169 0 50 0
[pid=13107] ppid=13101 vsize=27408 CPUtime=282.01
/proc/13107/stat : 13107 (minisat_static) R 13101 13101 12780 0 -1 4194304 6598 0 0 0 28196 5 0 0 25 0 1 0 310842368 28065792 6584 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13107/statm: 6852 6584 76 170 0 6679 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 32764

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13107
/proc/meminfo: memFree=1546296/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0.17
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 335 1254 0 0 0 0 17 0 16 0 1 0 310842350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13101/statm: 1339 239 197 169 0 50 0
[pid=13107] ppid=13101 vsize=30444 CPUtime=341.99
/proc/13107/stat : 13107 (minisat_static) R 13101 13101 12780 0 -1 4194304 7374 0 0 0 34193 6 0 0 25 0 1 0 310842368 31174656 7360 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/13107/statm: 7611 7360 76 170 0 7438 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 35800

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13107
/proc/meminfo: memFree=1542328/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0.17
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 335 1254 0 0 0 0 17 0 16 0 1 0 310842350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13101/statm: 1339 239 197 169 0 50 0
[pid=13107] ppid=13101 vsize=34372 CPUtime=401.96
/proc/13107/stat : 13107 (minisat_static) R 13101 13101 12780 0 -1 4194304 8358 0 0 0 40189 7 0 0 25 0 1 0 310842368 35196928 8344 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/13107/statm: 8593 8344 76 170 0 8420 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 39728

[startup+462.301 s]

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

/proc/13107/statm: 9740 9466 76 170 0 9567 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 44316

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13107
/proc/meminfo: memFree=1533880/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0.17
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 335 1254 0 0 0 0 17 0 16 0 1 0 310842350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13101/statm: 1339 239 197 169 0 50 0
[pid=13107] ppid=13101 vsize=43040 CPUtime=641.89
/proc/13107/stat : 13107 (minisat_static) R 13101 13101 12780 0 -1 4194304 10445 0 0 0 64179 10 0 0 25 0 1 0 310842368 44072960 10431 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13107/statm: 10760 10431 76 170 0 10587 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 48396

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13107
/proc/meminfo: memFree=1533880/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0.17
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 335 1254 0 0 0 0 17 0 16 0 1 0 310842350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13101/statm: 1339 239 197 169 0 50 0
[pid=13107] ppid=13101 vsize=43040 CPUtime=701.87
/proc/13107/stat : 13107 (minisat_static) R 13101 13101 12780 0 -1 4194304 10445 0 0 0 70177 10 0 0 25 0 1 0 310842368 44072960 10431 1992294400 134512640 135212243 4294956240 18446744073709551615 134526275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13107/statm: 10760 10431 76 170 0 10587 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 48396

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13107
/proc/meminfo: memFree=1531576/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0.17
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 335 1254 0 0 0 0 17 0 16 0 1 0 310842350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13101/statm: 1339 239 197 169 0 50 0
[pid=13107] ppid=13101 vsize=45348 CPUtime=761.85
/proc/13107/stat : 13107 (minisat_static) R 13101 13101 12780 0 -1 4194304 11007 0 0 0 76174 11 0 0 25 0 1 0 310842368 46436352 10993 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/13107/statm: 11337 10993 76 170 0 11164 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 50704

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13107
/proc/meminfo: memFree=1531512/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0.17
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 335 1254 0 0 0 0 17 0 16 0 1 0 310842350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13101/statm: 1339 239 197 169 0 50 0
[pid=13107] ppid=13101 vsize=45348 CPUtime=821.83
/proc/13107/stat : 13107 (minisat_static) R 13101 13101 12780 0 -1 4194304 11021 0 0 0 82172 11 0 0 25 0 1 0 310842368 46436352 11007 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13107/statm: 11337 11007 76 170 0 11164 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 50704

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13107
/proc/meminfo: memFree=1526392/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0.17
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 335 1254 0 0 0 0 17 0 16 0 1 0 310842350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13101/statm: 1339 239 197 169 0 50 0
[pid=13107] ppid=13101 vsize=50460 CPUtime=881.81
/proc/13107/stat : 13107 (minisat_static) R 13101 13101 12780 0 -1 4194304 12300 0 0 0 88169 12 0 0 25 0 1 0 310842368 51671040 12286 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13107/statm: 12615 12286 76 170 0 12442 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 55816

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13107
/proc/meminfo: memFree=1525688/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0.17
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 335 1254 0 0 0 0 17 0 16 0 1 0 310842350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13101/statm: 1339 239 197 169 0 50 0
[pid=13107] ppid=13101 vsize=51164 CPUtime=941.79
/proc/13107/stat : 13107 (minisat_static) R 13101 13101 12780 0 -1 4194304 12456 0 0 0 94167 12 0 0 25 0 1 0 310842368 52391936 12442 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13107/statm: 12791 12442 76 170 0 12618 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 56520

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13107
/proc/meminfo: memFree=1525432/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0.17
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 335 1254 0 0 0 0 17 0 16 0 1 0 310842350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13101/statm: 1339 239 197 169 0 50 0
[pid=13107] ppid=13101 vsize=51308 CPUtime=1001.77
/proc/13107/stat : 13107 (minisat_static) R 13101 13101 12780 0 -1 4194304 12513 0 0 0 100164 13 0 0 25 0 1 0 310842368 52539392 12499 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13107/statm: 12827 12499 76 170 0 12654 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 56664

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13107
/proc/meminfo: memFree=1524344/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0.17
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 335 1254 0 0 0 0 17 0 16 0 1 0 310842350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13101/statm: 1339 239 197 169 0 50 0
[pid=13107] ppid=13101 vsize=52488 CPUtime=1061.75
/proc/13107/stat : 13107 (minisat_static) R 13101 13101 12780 0 -1 4194304 12812 0 0 0 106162 13 0 0 25 0 1 0 310842368 53747712 12798 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/13107/statm: 13122 12798 76 170 0 12949 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 57844

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13107
/proc/meminfo: memFree=1520440/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0.17
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 335 1254 0 0 0 0 17 0 16 0 1 0 310842350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13101/statm: 1339 239 197 169 0 50 0
[pid=13107] ppid=13101 vsize=56280 CPUtime=1121.73
/proc/13107/stat : 13107 (minisat_static) R 13101 13101 12780 0 -1 4194304 13745 0 0 0 112159 14 0 0 25 0 1 0 310842368 57630720 13731 1992294400 134512640 135212243 4294956240 18446744073709551615 134526456 0 0 4096 3 0 0 0 17 1 0 0
/proc/13107/statm: 14070 13731 76 170 0 13897 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 61636

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13107
/proc/meminfo: memFree=1520376/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0.17
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 335 1254 0 0 0 0 17 0 16 0 1 0 310842350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13101/statm: 1339 239 197 169 0 50 0
[pid=13107] ppid=13101 vsize=56280 CPUtime=1181.71
/proc/13107/stat : 13107 (minisat_static) R 13101 13101 12780 0 -1 4194304 13755 0 0 0 118157 14 0 0 25 0 1 0 310842368 57630720 13741 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13107/statm: 14070 13741 76 170 0 13897 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 61636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13107
/proc/meminfo: memFree=1520376/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0.17
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 335 1254 0 0 0 0 17 0 16 0 1 0 310842350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13101/statm: 1339 239 197 169 0 50 0
[pid=13107] ppid=13101 vsize=56280 CPUtime=1199.91
/proc/13107/stat : 13107 (minisat_static) R 13101 13101 12780 0 -1 4194304 13755 0 0 0 119977 14 0 0 25 0 1 0 310842368 57630720 13741 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/13107/statm: 14070 13741 76 170 0 13897 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 61636

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 0.98 0.99 2/66 13107
/proc/meminfo: memFree=1520376/2055920 swapFree=4180192/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0.17
/proc/13101/stat : 13101 (SatELiteGTI) S 13099 13101 12780 0 -1 4194304 335 1254 0 0 0 0 17 0 16 0 1 0 310842350 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13101/statm: 1339 239 197 169 0 50 0
[pid=13107] ppid=13101 vsize=56280 CPUtime=1199.91
/proc/13107/stat : 13107 (minisat_static) R 13101 13101 12780 0 -1 4194304 13755 0 0 0 119977 14 0 0 25 0 1 0 310842368 57630720 13741 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/13107/statm: 14070 13741 76 170 0 13897 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 61636

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13101 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=176973
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.187971
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.94
CPU system time (s): 0.14
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 61636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.176973
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1589
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= 14
involuntary context switches= 8

runsolver used 1.39479 second user time and 2.98155 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-20 16:01:24
IDJOB=1834110
IDBENCH=71396
IDSOLVER=672
FILE ID=node4/1834110-1242828084
PBS_JOBID= 9322525
Free space on /tmp= 66068 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v760c43649gyes6.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834110-1242828084/watcher-1834110-1242828084 -o /tmp/evaluation-result-1834110-1242828084/solver-1834110-1242828084 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834110-1242828084.cnf -random-seed=1955080978

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

MD5SUM BENCH= 678295c947877f01251ebfe072d64bf5
RANDOM SEED=1955080978

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:       1577448 kB
Buffers:         58196 kB
Cached:         345500 kB
SwapCached:       7092 kB
Active:         235008 kB
Inactive:       177228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1577448 kB
SwapTotal:     4192956 kB
SwapFree:      4180192 kB
Dirty:            2112 kB
Writeback:           0 kB
Mapped:          13552 kB
Slab:            52220 kB
Committed_AS:  1199588 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 16:21:26