Trace number 1832568

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S1588298513-036.cnf
MD5SUM7df25975bd52e28f5eb180dab9fc29e0
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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.00/0.03	c CPU time:   0.018997 s
0.00/0.03	c ==============================================================================
0.00/0.08	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.08	c Number of variables   : 200          
0.00/0.08	c Number of clauses     : 17000        
0.05/0.10	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-1832568-1242784616/watcher-1832568-1242784616 -o /tmp/evaluation-result-1832568-1242784616/solver-1832568-1242784616 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832568-1242784616.cnf -random-seed=514093162 

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: 0.91 0.97 0.96 3/64 21633
/proc/meminfo: memFree=1591776/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306488775 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 237 197 169 0 50 0

[startup+0.0499219 s]
/proc/loadavg: 0.91 0.97 0.96 3/64 21633
/proc/meminfo: memFree=1591776/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306488775 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101926 s]
/proc/loadavg: 0.91 0.97 0.96 3/64 21633
/proc/meminfo: memFree=1591776/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301944 s]
/proc/loadavg: 0.91 0.97 0.96 3/64 21633
/proc/meminfo: memFree=1591776/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701982 s]
/proc/loadavg: 0.91 0.97 0.96 3/64 21633
/proc/meminfo: memFree=1591776/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50106 s]
/proc/loadavg: 0.91 0.97 0.96 2/66 21639
/proc/meminfo: memFree=1588176/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
[pid=21639] ppid=21633 vsize=4264 CPUtime=1.4
/proc/21639/stat : 21639 (minisat_static) R 21633 21633 20804 0 -1 4194304 828 0 0 0 140 0 0 0 25 0 1 0 306488784 4366336 814 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/21639/statm: 1066 814 76 170 0 893 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 9620

[startup+3.10121 s]
/proc/loadavg: 0.91 0.97 0.96 2/66 21639
/proc/meminfo: memFree=1587600/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
[pid=21639] ppid=21633 vsize=4792 CPUtime=3
/proc/21639/stat : 21639 (minisat_static) R 21633 21633 20804 0 -1 4194304 971 0 0 0 300 0 0 0 25 0 1 0 306488784 4907008 957 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/21639/statm: 1198 957 76 170 0 1025 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 10148

[startup+6.30151 s]
/proc/loadavg: 0.92 0.97 0.96 2/66 21639
/proc/meminfo: memFree=1586256/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
[pid=21639] ppid=21633 vsize=5980 CPUtime=6.2
/proc/21639/stat : 21639 (minisat_static) R 21633 21633 20804 0 -1 4194304 1264 0 0 0 619 1 0 0 25 0 1 0 306488784 6123520 1250 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/21639/statm: 1495 1250 76 170 0 1322 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 11336

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.96 2/66 21639
/proc/meminfo: memFree=1584528/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
[pid=21639] ppid=21633 vsize=7432 CPUtime=12.6
/proc/21639/stat : 21639 (minisat_static) R 21633 21633 20804 0 -1 4194304 1633 0 0 0 1259 1 0 0 25 0 1 0 306488784 7610368 1619 1992294400 134512640 135212243 4294956240 18446744073709551615 134526464 0 0 4096 3 0 0 0 17 1 0 0
/proc/21639/statm: 1858 1619 76 170 0 1685 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 12788

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.96 2/66 21639
/proc/meminfo: memFree=1581840/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
[pid=21639] ppid=21633 vsize=10080 CPUtime=25.4
/proc/21639/stat : 21639 (minisat_static) R 21633 21633 20804 0 -1 4194304 2283 0 0 0 2538 2 0 0 25 0 1 0 306488784 10321920 2269 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21639/statm: 2520 2269 76 170 0 2347 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 15436

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.96 2/66 21639
/proc/meminfo: memFree=1578576/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
[pid=21639] ppid=21633 vsize=13288 CPUtime=50.99
/proc/21639/stat : 21639 (minisat_static) R 21633 21633 20804 0 -1 4194304 3092 0 0 0 5096 3 0 0 25 0 1 0 306488784 13606912 3078 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/21639/statm: 3322 3078 76 170 0 3149 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 18644

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.96 2/66 21639
/proc/meminfo: memFree=1573840/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
[pid=21639] ppid=21633 vsize=18128 CPUtime=102.18
/proc/21639/stat : 21639 (minisat_static) R 21633 21633 20804 0 -1 4194304 4280 0 0 0 10213 5 0 0 25 0 1 0 306488784 18563072 4266 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21639/statm: 4532 4266 76 170 0 4359 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 23484

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 21639
/proc/meminfo: memFree=1570448/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
[pid=21639] ppid=21633 vsize=21420 CPUtime=162.17
/proc/21639/stat : 21639 (minisat_static) R 21633 21633 20804 0 -1 4194304 5112 0 0 0 16211 6 0 0 25 0 1 0 306488784 21934080 5098 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/21639/statm: 5355 5098 76 170 0 5182 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 26776

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 21639
/proc/meminfo: memFree=1566608/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
[pid=21639] ppid=21633 vsize=25252 CPUtime=222.15
/proc/21639/stat : 21639 (minisat_static) R 21633 21633 20804 0 -1 4194304 6076 0 0 0 22208 7 0 0 25 0 1 0 306488784 25858048 6062 1992294400 134512640 135212243 4294956240 18446744073709551615 134526084 0 0 4096 3 0 0 0 17 1 0 0
/proc/21639/statm: 6313 6062 76 170 0 6140 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 30608

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 21645
/proc/meminfo: memFree=1564176/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
[pid=21639] ppid=21633 vsize=27504 CPUtime=282.13
/proc/21639/stat : 21639 (minisat_static) R 21633 21633 20804 0 -1 4194304 6654 0 0 0 28205 8 0 0 25 0 1 0 306488784 28164096 6640 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21639/statm: 6876 6640 76 170 0 6703 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 32860

[startup+342.301 s]
/proc/loadavg: 1.25 1.05 0.99 2/66 22133
/proc/meminfo: memFree=1463504/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
[pid=21639] ppid=21633 vsize=30192 CPUtime=342
/proc/21639/stat : 21639 (minisat_static) R 21633 21633 20804 0 -1 4194304 7267 0 0 0 34178 22 0 0 25 0 1 0 306488784 30916608 7253 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/21639/statm: 7548 7253 76 170 0 7375 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 35548

[startup+402.302 s]
/proc/loadavg: 1.13 1.05 1.00 2/66 22133
/proc/meminfo: memFree=1461072/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
[pid=21639] ppid=21633 vsize=32836 CPUtime=401.99
/proc/21639/stat : 21639 (minisat_static) R 21633 21633 20804 0 -1 4194304 7933 0 0 0 40176 23 0 0 25 0 1 0 306488784 33624064 7919 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21639/statm: 8209 7919 76 170 0 8036 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 38192

[startup+462.302 s]

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

/proc/21639/statm: 9700 9458 76 170 0 9527 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 44156

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 22133
/proc/meminfo: memFree=1454800/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
[pid=21639] ppid=21633 vsize=38800 CPUtime=641.93
/proc/21639/stat : 21639 (minisat_static) R 21633 21633 20804 0 -1 4194304 9472 0 0 0 64168 25 0 0 25 0 1 0 306488784 39731200 9458 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/21639/statm: 9700 9458 76 170 0 9527 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 44156

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 22133
/proc/meminfo: memFree=1451152/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
[pid=21639] ppid=21633 vsize=42676 CPUtime=701.91
/proc/21639/stat : 21639 (minisat_static) R 21633 21633 20804 0 -1 4194304 10376 0 0 0 70165 26 0 0 25 0 1 0 306488784 43700224 10362 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21639/statm: 10669 10362 76 170 0 10496 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 48032

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 22133
/proc/meminfo: memFree=1451152/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
[pid=21639] ppid=21633 vsize=42676 CPUtime=761.9
/proc/21639/stat : 21639 (minisat_static) R 21633 21633 20804 0 -1 4194304 10377 0 0 0 76164 26 0 0 25 0 1 0 306488784 43700224 10363 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/21639/statm: 10669 10363 76 170 0 10496 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 48032

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22133
/proc/meminfo: memFree=1447056/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
[pid=21639] ppid=21633 vsize=46676 CPUtime=821.88
/proc/21639/stat : 21639 (minisat_static) R 21633 21633 20804 0 -1 4194304 11388 0 0 0 82161 27 0 0 25 0 1 0 306488784 47796224 11374 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21639/statm: 11669 11374 76 170 0 11496 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 52032

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22133
/proc/meminfo: memFree=1447056/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
[pid=21639] ppid=21633 vsize=46676 CPUtime=881.86
/proc/21639/stat : 21639 (minisat_static) R 21633 21633 20804 0 -1 4194304 11388 0 0 0 88159 27 0 0 25 0 1 0 306488784 47796224 11374 1992294400 134512640 135212243 4294956240 18446744073709551615 134526464 0 0 4096 3 0 0 0 17 1 0 0
/proc/21639/statm: 11669 11374 76 170 0 11496 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 52032

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22133
/proc/meminfo: memFree=1446992/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
[pid=21639] ppid=21633 vsize=46676 CPUtime=941.85
/proc/21639/stat : 21639 (minisat_static) R 21633 21633 20804 0 -1 4194304 11390 0 0 0 94158 27 0 0 25 0 1 0 306488784 47796224 11376 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21639/statm: 11669 11376 76 170 0 11496 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 52032

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22133
/proc/meminfo: memFree=1442704/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
[pid=21639] ppid=21633 vsize=50936 CPUtime=1001.84
/proc/21639/stat : 21639 (minisat_static) R 21633 21633 20804 0 -1 4194304 12459 0 0 0 100155 29 0 0 25 0 1 0 306488784 52158464 12445 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21639/statm: 12734 12445 76 170 0 12561 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 56292

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22133
/proc/meminfo: memFree=1442704/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
[pid=21639] ppid=21633 vsize=50936 CPUtime=1061.82
/proc/21639/stat : 21639 (minisat_static) R 21633 21633 20804 0 -1 4194304 12459 0 0 0 106153 29 0 0 25 0 1 0 306488784 52158464 12445 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21639/statm: 12734 12445 76 170 0 12561 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 56292

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22133
/proc/meminfo: memFree=1442640/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
[pid=21639] ppid=21633 vsize=50936 CPUtime=1121.8
/proc/21639/stat : 21639 (minisat_static) R 21633 21633 20804 0 -1 4194304 12460 0 0 0 112151 29 0 0 25 0 1 0 306488784 52158464 12446 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21639/statm: 12734 12446 76 170 0 12561 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 56292

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22133
/proc/meminfo: memFree=1439248/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
[pid=21639] ppid=21633 vsize=54416 CPUtime=1181.79
/proc/21639/stat : 21639 (minisat_static) R 21633 21633 20804 0 -1 4194304 13338 0 0 0 118149 30 0 0 25 0 1 0 306488784 55721984 13324 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/21639/statm: 13604 13324 76 170 0 13431 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 59772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22133
/proc/meminfo: memFree=1437776/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
[pid=21639] ppid=21633 vsize=55748 CPUtime=1200
/proc/21639/stat : 21639 (minisat_static) R 21633 21633 20804 0 -1 4194304 13670 0 0 0 119969 31 0 0 25 0 1 0 306488784 57085952 13656 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21639/statm: 13937 13656 76 170 0 13764 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 61104

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: 1.00 1.00 1.00 2/66 22133
/proc/meminfo: memFree=1437776/2055920 swapFree=4078360/4192956
[pid=21633] ppid=21631 vsize=5356 CPUtime=0.05
/proc/21633/stat : 21633 (SatELiteGTI) S 21631 21633 20804 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306488775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21633/statm: 1339 239 197 169 0 50 0
[pid=21639] ppid=21633 vsize=55748 CPUtime=1200
/proc/21639/stat : 21639 (minisat_static) R 21633 21633 20804 0 -1 4194304 13670 0 0 0 119969 31 0 0 25 0 1 0 306488784 57085952 13656 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21639/statm: 13937 13656 76 170 0 13764 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 61104

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21633 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=57991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.064989
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.74
CPU system time (s): 0.31
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 61104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.057991
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1082
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= 16
involuntary context switches= 18

runsolver used 1.42678 second user time and 2.95155 second system time

The end

Launcher Data 

Begin job on node61 at 2009-05-20 03:56:57
IDJOB=1832568
IDBENCH=70247
IDSOLVER=672
FILE ID=node61/1832568-1242784616
PBS_JOBID= 9322380
Free space on /tmp= 66312 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S1588298513-036.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832568-1242784616/watcher-1832568-1242784616 -o /tmp/evaluation-result-1832568-1242784616/solver-1832568-1242784616 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832568-1242784616.cnf -random-seed=514093162

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

MD5SUM BENCH= 7df25975bd52e28f5eb180dab9fc29e0
RANDOM SEED=514093162

node61.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		: 3000.216
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		: 3000.216
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:       1592256 kB
Buffers:         29916 kB
Cached:         287668 kB
SwapCached:     109048 kB
Active:         179140 kB
Inactive:       249660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1592256 kB
SwapTotal:     4192956 kB
SwapFree:      4078360 kB
Dirty:            2064 kB
Writeback:           0 kB
Mapped:          13468 kB
Slab:            20928 kB
Committed_AS:  1031196 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66308 MiB
End job on node61 at 2009-05-20 04:16:59