Trace number 1833028

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.12 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S857870897-089.cnf
MD5SUMc58d3e32f1903c03b844745c17ddeb30
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 variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	c ==============================================================================
0.00/0.02	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.02	c Number of variables   : 65           
0.00/0.02	c Number of clauses     : 5785         
0.01/0.03	c Parsing time: 0.00         s
1200.09/1200.71	HOME/SatELiteGTI: line 36: 13343 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-1833028-1242799583/watcher-1833028-1242799583 -o /tmp/evaluation-result-1833028-1242799583/solver-1833028-1242799583 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833028-1242799583.cnf -random-seed=194493845 

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: 1.00 1.00 1.00 3/64 13337
/proc/meminfo: memFree=1858584/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 307986353 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13337/statm: 1339 237 197 169 0 50 0

[startup+0.0302481 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13337
/proc/meminfo: memFree=1858584/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101256 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13337
/proc/meminfo: memFree=1858584/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301292 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13337
/proc/meminfo: memFree=1858584/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701364 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13337
/proc/meminfo: memFree=1858584/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50151 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13343
/proc/meminfo: memFree=1856776/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
[pid=13343] ppid=13337 vsize=3208 CPUtime=1.47
/proc/13343/stat : 13343 (minisat_static) R 13337 13337 13161 0 -1 4194304 469 0 0 0 147 0 0 0 25 0 1 0 307986355 3284992 455 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13343/statm: 802 455 76 170 0 629 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8564

[startup+3.10281 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13343
/proc/meminfo: memFree=1856328/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
[pid=13343] ppid=13337 vsize=3604 CPUtime=3.06
/proc/13343/stat : 13343 (minisat_static) R 13337 13337 13161 0 -1 4194304 577 0 0 0 306 0 0 0 25 0 1 0 307986355 3690496 563 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13343/statm: 901 563 76 170 0 728 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8960

[startup+6.30138 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13343
/proc/meminfo: memFree=1855368/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
[pid=13343] ppid=13337 vsize=4440 CPUtime=6.26
/proc/13343/stat : 13343 (minisat_static) R 13337 13337 13161 0 -1 4194304 775 0 0 0 626 0 0 0 25 0 1 0 307986355 4546560 761 1992294400 134512640 135212243 4294956240 18446744073709551615 134526703 0 0 4096 3 0 0 0 17 0 0 0
/proc/13343/statm: 1110 761 76 170 0 937 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9796

[startup+12.7015 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 13343
/proc/meminfo: memFree=1854024/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
[pid=13343] ppid=13337 vsize=5468 CPUtime=12.65
/proc/13343/stat : 13343 (minisat_static) R 13337 13337 13161 0 -1 4194304 1032 0 0 0 1265 0 0 0 25 0 1 0 307986355 5599232 1018 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13343/statm: 1367 1018 76 170 0 1194 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 10824

[startup+25.5019 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 13343
/proc/meminfo: memFree=1853064/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
[pid=13343] ppid=13337 vsize=6712 CPUtime=25.45
/proc/13343/stat : 13343 (minisat_static) R 13337 13337 13161 0 -1 4194304 1353 0 0 0 2544 1 0 0 25 0 1 0 307986355 6873088 1339 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13343/statm: 1678 1339 76 170 0 1505 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 12068

[startup+51.1015 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 13343
/proc/meminfo: memFree=1851272/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
[pid=13343] ppid=13337 vsize=8524 CPUtime=51.03
/proc/13343/stat : 13343 (minisat_static) R 13337 13337 13161 0 -1 4194304 1778 0 0 0 5102 1 0 0 25 0 1 0 307986355 8728576 1764 1992294400 134512640 135212243 4294956240 18446744073709551615 134526055 0 0 4096 3 0 0 0 17 0 0 0
/proc/13343/statm: 2131 1764 76 170 0 1958 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 13880

[startup+102.306 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 13343
/proc/meminfo: memFree=1849096/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
[pid=13343] ppid=13337 vsize=10464 CPUtime=102.22
/proc/13343/stat : 13343 (minisat_static) R 13337 13337 13161 0 -1 4194304 2291 0 0 0 10220 2 0 0 25 0 1 0 307986355 10715136 2277 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/13343/statm: 2616 2277 76 170 0 2443 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 15820

[startup+162.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/66 13343
/proc/meminfo: memFree=1847368/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
[pid=13343] ppid=13337 vsize=12396 CPUtime=162.18
/proc/13343/stat : 13343 (minisat_static) R 13337 13337 13161 0 -1 4194304 2711 0 0 0 16216 2 0 0 25 0 1 0 307986355 12693504 2697 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13343/statm: 3099 2697 76 170 0 2926 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 17752

[startup+222.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 13343
/proc/meminfo: memFree=1845960/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
[pid=13343] ppid=13337 vsize=13680 CPUtime=222.15
/proc/13343/stat : 13343 (minisat_static) R 13337 13337 13161 0 -1 4194304 3058 0 0 0 22213 2 0 0 25 0 1 0 307986355 14008320 3044 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/13343/statm: 3420 3044 76 170 0 3247 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 19036

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 13343
/proc/meminfo: memFree=1844360/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
[pid=13343] ppid=13337 vsize=15528 CPUtime=282.11
/proc/13343/stat : 13343 (minisat_static) R 13337 13337 13161 0 -1 4194304 3483 0 0 0 28209 2 0 0 25 0 1 0 307986355 15900672 3469 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13343/statm: 3882 3469 76 170 0 3709 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 20884

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 13343
/proc/meminfo: memFree=1843720/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
[pid=13343] ppid=13337 vsize=16092 CPUtime=342.09
/proc/13343/stat : 13343 (minisat_static) R 13337 13337 13161 0 -1 4194304 3622 0 0 0 34206 3 0 0 25 0 1 0 307986355 16478208 3608 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13343/statm: 4023 3608 76 170 0 3850 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 21448

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 13343
/proc/meminfo: memFree=1842696/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
[pid=13343] ppid=13337 vsize=17236 CPUtime=402.06
/proc/13343/stat : 13343 (minisat_static) R 13337 13337 13161 0 -1 4194304 3878 0 0 0 40203 3 0 0 25 0 1 0 307986355 17649664 3864 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13343/statm: 4309 3864 76 170 0 4136 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 22592

[startup+462.301 s]

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

[pid=13343] ppid=13337 vsize=19028 CPUtime=521.99
/proc/13343/stat : 13343 (minisat_static) R 13337 13337 13161 0 -1 4194304 4347 0 0 0 52196 3 0 0 25 0 1 0 307986355 19484672 4333 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13343/statm: 4757 4333 76 170 0 4584 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 24384

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13343
/proc/meminfo: memFree=1839560/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
[pid=13343] ppid=13337 vsize=20136 CPUtime=581.97
/proc/13343/stat : 13343 (minisat_static) R 13337 13337 13161 0 -1 4194304 4626 0 0 0 58193 4 0 0 25 0 1 0 307986355 20619264 4612 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13343/statm: 5034 4612 76 170 0 4861 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 25492

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13343
/proc/meminfo: memFree=1839048/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
[pid=13343] ppid=13337 vsize=20768 CPUtime=641.94
/proc/13343/stat : 13343 (minisat_static) R 13337 13337 13161 0 -1 4194304 4768 0 0 0 64190 4 0 0 25 0 1 0 307986355 21266432 4754 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/13343/statm: 5192 4754 76 170 0 5019 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 26124

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13343
/proc/meminfo: memFree=1837704/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
[pid=13343] ppid=13337 vsize=22328 CPUtime=701.91
/proc/13343/stat : 13343 (minisat_static) R 13337 13337 13161 0 -1 4194304 5059 0 0 0 70187 4 0 0 25 0 1 0 307986355 22863872 5045 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13343/statm: 5582 5045 76 170 0 5409 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 27684

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13343
/proc/meminfo: memFree=1837512/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
[pid=13343] ppid=13337 vsize=22496 CPUtime=761.88
/proc/13343/stat : 13343 (minisat_static) R 13337 13337 13161 0 -1 4194304 5110 0 0 0 76184 4 0 0 25 0 1 0 307986355 23035904 5096 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/13343/statm: 5624 5096 76 170 0 5451 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 27852

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13343
/proc/meminfo: memFree=1835784/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
[pid=13343] ppid=13337 vsize=24216 CPUtime=821.85
/proc/13343/stat : 13343 (minisat_static) R 13337 13337 13161 0 -1 4194304 5542 0 0 0 82180 5 0 0 25 0 1 0 307986355 24797184 5528 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/13343/statm: 6054 5528 76 170 0 5881 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 29572

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13343
/proc/meminfo: memFree=1835784/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
[pid=13343] ppid=13337 vsize=24216 CPUtime=881.83
/proc/13343/stat : 13343 (minisat_static) R 13337 13337 13161 0 -1 4194304 5544 0 0 0 88178 5 0 0 25 0 1 0 307986355 24797184 5530 1992294400 134512640 135212243 4294956240 18446744073709551615 134526041 0 0 4096 3 0 0 0 17 0 0 0
/proc/13343/statm: 6054 5530 76 170 0 5881 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 29572

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13343
/proc/meminfo: memFree=1835528/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
[pid=13343] ppid=13337 vsize=24552 CPUtime=941.8
/proc/13343/stat : 13343 (minisat_static) R 13337 13337 13161 0 -1 4194304 5609 0 0 0 94175 5 0 0 25 0 1 0 307986355 25141248 5595 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/13343/statm: 6138 5595 76 170 0 5965 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 29908

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13343
/proc/meminfo: memFree=1833608/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
[pid=13343] ppid=13337 vsize=26404 CPUtime=1001.76
/proc/13343/stat : 13343 (minisat_static) R 13337 13337 13161 0 -1 4194304 6079 0 0 0 100171 5 0 0 25 0 1 0 307986355 27037696 6065 1992294400 134512640 135212243 4294956240 18446744073709551615 134533328 0 0 4096 3 0 0 0 17 0 0 0
/proc/13343/statm: 6601 6065 76 170 0 6428 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 31760

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13343
/proc/meminfo: memFree=1833608/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
[pid=13343] ppid=13337 vsize=26404 CPUtime=1061.73
/proc/13343/stat : 13343 (minisat_static) R 13337 13337 13161 0 -1 4194304 6079 0 0 0 106168 5 0 0 25 0 1 0 307986355 27037696 6065 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13343/statm: 6601 6065 76 170 0 6428 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 31760

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13343
/proc/meminfo: memFree=1833544/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
[pid=13343] ppid=13337 vsize=26404 CPUtime=1121.71
/proc/13343/stat : 13343 (minisat_static) R 13337 13337 13161 0 -1 4194304 6086 0 0 0 112166 5 0 0 25 0 1 0 307986355 27037696 6072 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13343/statm: 6601 6072 76 170 0 6428 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 31760

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13343
/proc/meminfo: memFree=1833096/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
[pid=13343] ppid=13337 vsize=26768 CPUtime=1181.68
/proc/13343/stat : 13343 (minisat_static) R 13337 13337 13161 0 -1 4194304 6197 0 0 0 118163 5 0 0 25 0 1 0 307986355 27410432 6183 1992294400 134512640 135212243 4294956240 18446744073709551615 134526464 0 0 4096 3 0 0 0 17 0 0 0
/proc/13343/statm: 6692 6183 76 170 0 6519 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 32124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13343
/proc/meminfo: memFree=1832456/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
[pid=13343] ppid=13337 vsize=27420 CPUtime=1200.08
/proc/13343/stat : 13343 (minisat_static) R 13337 13337 13161 0 -1 4194304 6335 0 0 0 120003 5 0 0 25 0 1 0 307986355 28078080 6321 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13343/statm: 6855 6321 76 170 0 6682 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 32776

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13343
/proc/meminfo: memFree=1832456/2055920 swapFree=4180048/4192956
[pid=13337] ppid=13335 vsize=5356 CPUtime=0.01
/proc/13337/stat : 13337 (SatELiteGTI) S 13335 13337 13161 0 -1 4194304 335 489 0 0 0 0 1 0 16 0 1 0 307986353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13337/statm: 1339 239 197 169 0 50 0
[pid=13343] ppid=13337 vsize=27420 CPUtime=1200.08
/proc/13343/stat : 13343 (minisat_static) R 13337 13337 13161 0 -1 4194304 6335 0 0 0 120003 5 0 0 25 0 1 0 307986355 28078080 6321 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13343/statm: 6855 6321 76 170 0 6682 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 32776

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.12
CPU user time (s): 1200.05
CPU system time (s): 0.069989
CPU usage (%): 99.9508
Max. virtual memory (cumulated for all children) (KiB): 32776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7169
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 4389

runsolver used 0.899863 second user time and 3.47647 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-20 08:06:23
IDJOB=1833028
IDBENCH=70477
IDSOLVER=672
FILE ID=node44/1833028-1242799583
PBS_JOBID= 9322395
Free space on /tmp= 66372 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S857870897-089.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833028-1242799583/watcher-1833028-1242799583 -o /tmp/evaluation-result-1833028-1242799583/solver-1833028-1242799583 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833028-1242799583.cnf -random-seed=194493845

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

MD5SUM BENCH= c58d3e32f1903c03b844745c17ddeb30
RANDOM SEED=194493845

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1859128 kB
Buffers:         35108 kB
Cached:         114616 kB
SwapCached:       7220 kB
Active:          40744 kB
Inactive:       117864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859128 kB
SwapTotal:     4192956 kB
SwapFree:      4180048 kB
Dirty:            1728 kB
Writeback:           0 kB
Mapped:          14060 kB
Slab:            24216 kB
Committed_AS:  1013796 kB
PageTables:       1400 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= 66372 MiB
End job on node44 at 2009-05-20 08:26:26