Trace number 1820299

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
MiniSat2hack 2009-03-23? (TO) 1200.06 1200.05

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-13-s.cnf
MD5SUM8440e7259e120363fc65b24385da09e8
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.93
Satisfiable
(Un)Satisfiability was proved
Number of variables184675
Number of clauses842981
Sum of the clauses size1930752
Maximum clause length10
Minimum clause length1
Number of clauses of size 113965
Number of clauses of size 2674001
Number of clauses of size 3120435
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data 

0.00/0.00	c Parsing...
0.72/0.73	c ==============================================================================
0.72/0.73	c |           |     ORIGINAL     |              LEARNT              |          |
0.72/0.73	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.72/0.73	c ==============================================================================
0.72/0.73	c |         0 |  828108  1914875 |  248432       0        0     nan |  0.000 % |
5.42/5.45	c |         0 |  481892  1314433 |      --       0       --      -- |     --   | -148996/-152766
5.42/5.45	c ==============================================================================
5.42/5.45	c Result  :   #vars: 86918   #clauses: 481892   #literals: 1314433
5.42/5.45	c CPU time:   5.25 s
5.42/5.45	c ==============================================================================
5.91/5.98	This is MiniSat 2.0 beta with hacks by AVG
5.91/5.98	WARNING: for repeatability, setting FPU to use double precision
5.91/5.98	============================[ Problem Statistics ]=============================
5.91/5.98	|                                                                             |
5.91/5.98	|  Number of variables:  86918                                                |
5.91/5.98	|  Number of clauses:    481892                                               |
5.95/6.29	|  Parsing time:         0.28         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:503) (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w /tmp/evaluation-result-1820299-1242424440/watcher-1820299-1242424440 -o /tmp/evaluation-result-1820299-1242424440/solver-1820299-1242424440 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1820299-1242424440.cnf 

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: 8192 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.96 2/97 27896
/proc/meminfo: memFree=908540/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2416 CPUtime=0.01
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 369 643 0 0 1 0 0 0 18 0 1 0 1006945140 2473984 277 4294967295 134512640 135169312 3215590896 3215589432 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 604 277 235 161 0 43 0
[pid=27900] ppid=27896 vsize=952 CPUtime=0
/proc/27900/stat : 27900 (SatELite_releas) R 27896 27896 16367 0 -1 4202496 137 0 0 0 0 0 0 0 20 0 1 0 1006945141 974848 72 4294967295 134512640 135223648 3219544480 3219543200 134734703 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27900/statm: 238 72 46 174 0 63 0

[startup+0.071177 s]
/proc/loadavg: 1.00 1.00 0.96 2/97 27896
/proc/meminfo: memFree=908540/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2416 CPUtime=0.01
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 369 643 0 0 1 0 0 0 18 0 1 0 1006945140 2473984 277 4294967295 134512640 135169312 3215590896 3215589432 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 604 277 235 161 0 43 0
[pid=27900] ppid=27896 vsize=13328 CPUtime=0.07
/proc/27900/stat : 27900 (SatELite_releas) R 27896 27896 16367 0 -1 4202496 3058 0 0 0 4 3 0 0 20 0 1 0 1006945141 13647872 2993 4294967295 134512640 135223648 3219544480 3219543064 134719062 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27900/statm: 3332 2993 46 174 0 3157 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15744

[startup+0.111175 s]
/proc/loadavg: 1.00 1.00 0.96 2/97 27896
/proc/meminfo: memFree=908540/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2416 CPUtime=0.01
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 369 643 0 0 1 0 0 0 18 0 1 0 1006945140 2473984 277 4294967295 134512640 135169312 3215590896 3215589432 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 604 277 235 161 0 43 0
[pid=27900] ppid=27896 vsize=22656 CPUtime=0.11
/proc/27900/stat : 27900 (SatELite_releas) R 27896 27896 16367 0 -1 4202496 5118 0 0 0 8 3 0 0 20 0 1 0 1006945141 23199744 5053 4294967295 134512640 135223648 3219544480 3219543360 134543028 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27900/statm: 5664 5057 46 174 0 5489 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 25072

[startup+0.311204 s]
/proc/loadavg: 1.00 1.00 0.96 2/97 27896
/proc/meminfo: memFree=908540/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2416 CPUtime=0.01
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 369 643 0 0 1 0 0 0 18 0 1 0 1006945140 2473984 277 4294967295 134512640 135169312 3215590896 3215589432 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 604 277 235 161 0 43 0
[pid=27900] ppid=27896 vsize=53896 CPUtime=0.31
/proc/27900/stat : 27900 (SatELite_releas) R 27896 27896 16367 0 -1 4202496 11037 0 0 0 24 7 0 0 21 0 1 0 1006945141 55189504 10972 4294967295 134512640 135223648 3219544480 3219543048 134719062 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27900/statm: 13474 10973 46 174 0 13299 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 56312

[startup+0.71114 s]
/proc/loadavg: 1.00 1.00 0.96 2/97 27896
/proc/meminfo: memFree=908540/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2416 CPUtime=0.01
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 369 643 0 0 1 0 0 0 18 0 1 0 1006945140 2473984 277 4294967295 134512640 135169312 3215590896 3215589432 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 604 277 235 161 0 43 0
[pid=27900] ppid=27896 vsize=83404 CPUtime=0.71
/proc/27900/stat : 27900 (SatELite_releas) R 27896 27896 16367 0 -1 4202496 18762 0 0 0 61 10 0 0 22 0 1 0 1006945141 85405696 18697 4294967295 134512640 135223648 3219544480 3219543488 134547562 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27900/statm: 20851 18697 47 174 0 20676 0
Current children cumulated CPU time (s) 0.72
Current children cumulated vsize (KiB) 85820

[startup+1.5111 s]
/proc/loadavg: 1.00 1.00 0.96 2/99 27901
/proc/meminfo: memFree=826660/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2416 CPUtime=0.01
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 369 643 0 0 1 0 0 0 18 0 1 0 1006945140 2473984 277 4294967295 134512640 135169312 3215590896 3215589432 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 604 277 235 161 0 43 0
[pid=27900] ppid=27896 vsize=101296 CPUtime=1.51
/proc/27900/stat : 27900 (SatELite_releas) R 27896 27896 16367 0 -1 4202496 23516 0 0 0 139 12 0 0 25 0 1 0 1006945141 103727104 21561 4294967295 134512640 135223648 3219544480 3219542576 134597509 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27900/statm: 25324 21561 73 174 0 25149 0
Current children cumulated CPU time (s) 1.52
Current children cumulated vsize (KiB) 103712

[startup+3.111 s]
/proc/loadavg: 1.00 1.00 0.96 2/99 27901
/proc/meminfo: memFree=817608/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2416 CPUtime=0.01
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 369 643 0 0 1 0 0 0 18 0 1 0 1006945140 2473984 277 4294967295 134512640 135169312 3215590896 3215589432 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 604 277 235 161 0 43 0
[pid=27900] ppid=27896 vsize=110356 CPUtime=3.11
/proc/27900/stat : 27900 (SatELite_releas) R 27896 27896 16367 0 -1 4202496 26262 0 0 0 297 14 0 0 25 0 1 0 1006945141 113004544 23948 4294967295 134512640 135223648 3219544480 3219542424 134715412 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27900/statm: 27589 23948 73 174 0 27414 0
Current children cumulated CPU time (s) 3.12
Current children cumulated vsize (KiB) 112772

[startup+6.31087 s]
/proc/loadavg: 1.00 1.00 0.96 2/99 27902
/proc/meminfo: memFree=812308/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2420 CPUtime=5.95
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 387 34725 0 0 1 0 570 24 18 0 1 0 1006945140 2478080 278 4294967295 134512640 135169312 3215590896 3215587112 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 605 278 235 161 0 44 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 2420

[startup+12.7105 s]
/proc/loadavg: 1.00 1.00 0.96 2/99 27904
/proc/meminfo: memFree=864296/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2420 CPUtime=5.95
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 387 34725 0 0 1 0 570 24 18 0 1 0 1006945140 2478080 278 4294967295 134512640 135169312 3215590896 3215587112 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 605 278 235 161 0 44 0
[pid=27903] ppid=27896 vsize=31388 CPUtime=6.74
/proc/27903/stat : 27903 (minisat_static) R 27896 27896 16367 0 -1 4202496 7432 0 0 0 669 5 0 0 25 0 1 0 1006945738 32141312 7353 4294967295 134512640 135214715 3221078912 3221076480 134536289 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27903/statm: 7847 7353 73 172 0 7674 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33808

[startup+25.5097 s]
/proc/loadavg: 1.00 1.00 0.96 2/99 27904
/proc/meminfo: memFree=849636/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2420 CPUtime=5.95
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 387 34725 0 0 1 0 570 24 18 0 1 0 1006945140 2478080 278 4294967295 134512640 135169312 3215590896 3215587112 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 605 278 235 161 0 44 0
[pid=27903] ppid=27896 vsize=46000 CPUtime=19.54
/proc/27903/stat : 27903 (minisat_static) R 27896 27896 16367 0 -1 4202496 11105 0 0 0 1946 8 0 0 25 0 1 0 1006945738 47104000 11026 4294967295 134512640 135214715 3221078912 3221077376 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27903/statm: 11500 11026 73 172 0 11327 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48420

[startup+51.1083 s]
/proc/loadavg: 1.00 1.00 0.96 2/99 28088
/proc/meminfo: memFree=823352/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2420 CPUtime=5.95
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 387 34725 0 0 1 0 570 24 18 0 1 0 1006945140 2478080 278 4294967295 134512640 135169312 3215590896 3215587112 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 605 278 235 161 0 44 0
[pid=27903] ppid=27896 vsize=72376 CPUtime=45.14
/proc/27903/stat : 27903 (minisat_static) R 27896 27896 16367 0 -1 4202496 17706 0 0 0 4503 11 0 0 25 0 1 0 1006945738 74113024 17627 4294967295 134512640 135214715 3221078912 3221077120 134537101 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27903/statm: 18094 17627 73 172 0 17921 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 74796

[startup+102.315 s]
/proc/loadavg: 1.00 1.00 0.96 2/99 28276
/proc/meminfo: memFree=763412/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2420 CPUtime=5.95
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 387 34725 0 0 1 0 570 24 18 0 1 0 1006945140 2478080 278 4294967295 134512640 135169312 3215590896 3215587112 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 605 278 235 161 0 44 0
[pid=27903] ppid=27896 vsize=131660 CPUtime=96.35
/proc/27903/stat : 27903 (minisat_static) R 27896 27896 16367 0 -1 4202496 32501 0 0 0 9613 22 0 0 25 0 1 0 1006945738 134819840 32422 4294967295 134512640 135214715 3221078912 3221077376 134528702 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27903/statm: 32915 32422 73 172 0 32742 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 134080

[startup+162.312 s]
/proc/loadavg: 1.03 1.01 0.96 3/99 28465
/proc/meminfo: memFree=699444/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2420 CPUtime=5.95
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 387 34725 0 0 1 0 570 24 18 0 1 0 1006945140 2478080 278 4294967295 134512640 135169312 3215590896 3215587112 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 605 278 235 161 0 44 0
[pid=27903] ppid=27896 vsize=196108 CPUtime=156.35
/proc/27903/stat : 27903 (minisat_static) R 27896 27896 16367 0 -1 4202496 48609 0 0 0 15598 37 0 0 25 0 1 0 1006945738 200814592 48530 4294967295 134512640 135214715 3221078912 3221077376 134528613 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27903/statm: 49027 48530 73 172 0 48854 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 198528

[startup+222.319 s]
/proc/loadavg: 1.01 1.01 0.96 2/99 28652
/proc/meminfo: memFree=646612/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2420 CPUtime=5.95
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 387 34725 0 0 1 0 570 24 18 0 1 0 1006945140 2478080 278 4294967295 134512640 135169312 3215590896 3215587112 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 605 278 235 161 0 44 0
[pid=27903] ppid=27896 vsize=248476 CPUtime=216.36
/proc/27903/stat : 27903 (minisat_static) R 27896 27896 16367 0 -1 4202496 61670 0 0 0 21589 47 0 0 25 0 1 0 1006945738 254439424 61591 4294967295 134512640 135214715 3221078912 3221077376 134528688 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27903/statm: 62119 61591 73 172 0 61946 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 250896

[startup+282.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/99 28843
/proc/meminfo: memFree=595424/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2420 CPUtime=5.95
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 387 34725 0 0 1 0 570 24 18 0 1 0 1006945140 2478080 278 4294967295 134512640 135169312 3215590896 3215587112 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 605 278 235 161 0 44 0
[pid=27903] ppid=27896 vsize=299820 CPUtime=276.35
/proc/27903/stat : 27903 (minisat_static) R 27896 27896 16367 0 -1 4202496 74517 0 0 0 27578 57 0 0 25 0 1 0 1006945738 307015680 74438 4294967295 134512640 135214715 3221078912 3221077376 134528749 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27903/statm: 74955 74438 73 172 0 74782 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 302240

[startup+342.312 s]
/proc/loadavg: 1.00 1.00 0.96 2/99 29033
/proc/meminfo: memFree=543264/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2420 CPUtime=5.95
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 387 34725 0 0 1 0 570 24 18 0 1 0 1006945140 2478080 278 4294967295 134512640 135169312 3215590896 3215587112 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 605 278 235 161 0 44 0
[pid=27903] ppid=27896 vsize=351384 CPUtime=336.36
/proc/27903/stat : 27903 (minisat_static) R 27896 27896 16367 0 -1 4202496 87445 0 0 0 33572 64 0 0 25 0 1 0 1006945738 359817216 87366 4294967295 134512640 135214715 3221078912 3221077376 134528560 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27903/statm: 87846 87366 73 172 0 87673 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 353804

[startup+402.308 s]

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

/proc/27903/statm: 126461 125939 73 172 0 126288 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 508264

[startup+582.318 s]
/proc/loadavg: 1.00 1.00 0.96 3/99 29784
/proc/meminfo: memFree=348252/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2420 CPUtime=5.95
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 387 34725 0 0 1 0 570 24 18 0 1 0 1006945140 2478080 278 4294967295 134512640 135169312 3215590896 3215587112 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 605 278 235 161 0 44 0
[pid=27903] ppid=27896 vsize=546492 CPUtime=576.38
/proc/27903/stat : 27903 (minisat_static) R 27896 27896 16367 0 -1 4202496 136187 0 0 0 57547 91 0 0 25 0 1 0 1006945738 559607808 136108 4294967295 134512640 135214715 3221078912 3221077376 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27903/statm: 136623 136108 73 172 0 136450 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 548912

[startup+642.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/99 29976
/proc/meminfo: memFree=310052/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2420 CPUtime=5.95
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 387 34725 0 0 1 0 570 24 18 0 1 0 1006945140 2478080 278 4294967295 134512640 135169312 3215590896 3215587112 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 605 278 235 161 0 44 0
[pid=27903] ppid=27896 vsize=584060 CPUtime=636.37
/proc/27903/stat : 27903 (minisat_static) R 27896 27896 16367 0 -1 4202496 145588 0 0 0 63542 95 0 0 25 0 1 0 1006945738 598077440 145509 4294967295 134512640 135214715 3221078912 3221077376 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27903/statm: 146015 145509 73 172 0 145842 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 586480

[startup+702.312 s]
/proc/loadavg: 1.00 1.00 0.96 2/99 30164
/proc/meminfo: memFree=269412/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2420 CPUtime=5.95
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 387 34725 0 0 1 0 570 24 18 0 1 0 1006945140 2478080 278 4294967295 134512640 135169312 3215590896 3215587112 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 605 278 235 161 0 44 0
[pid=27903] ppid=27896 vsize=625448 CPUtime=696.38
/proc/27903/stat : 27903 (minisat_static) R 27896 27896 16367 0 -1 4202496 155838 0 0 0 69542 96 0 0 25 0 1 0 1006945738 640458752 155759 4294967295 134512640 135214715 3221078912 3221076544 134536289 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27903/statm: 156362 155759 73 172 0 156189 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 627868

[startup+762.328 s]
/proc/loadavg: 1.05 1.01 0.97 3/99 30353
/proc/meminfo: memFree=231032/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2420 CPUtime=5.95
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 387 34725 0 0 1 0 570 24 18 0 1 0 1006945140 2478080 278 4294967295 134512640 135169312 3215590896 3215587112 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 605 278 235 161 0 44 0
[pid=27903] ppid=27896 vsize=663328 CPUtime=756.4
/proc/27903/stat : 27903 (minisat_static) R 27896 27896 16367 0 -1 4202496 165333 0 0 0 75538 102 0 0 25 0 1 0 1006945738 679247872 165254 4294967295 134512640 135214715 3221078912 3221077120 134537852 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27903/statm: 165832 165254 73 172 0 165659 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 665748

[startup+822.325 s]
/proc/loadavg: 1.02 1.01 0.97 2/99 30540
/proc/meminfo: memFree=187144/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2420 CPUtime=5.95
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 387 34725 0 0 1 0 570 24 18 0 1 0 1006945140 2478080 278 4294967295 134512640 135169312 3215590896 3215587112 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 605 278 235 161 0 44 0
[pid=27903] ppid=27896 vsize=707200 CPUtime=816.4
/proc/27903/stat : 27903 (minisat_static) R 27896 27896 16367 0 -1 4202496 176321 0 0 0 81527 113 0 0 25 0 1 0 1006945738 724172800 176242 4294967295 134512640 135214715 3221078912 3221077376 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27903/statm: 176800 176242 73 172 0 176627 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 709620

[startup+882.321 s]
/proc/loadavg: 1.00 1.00 0.97 2/99 30727
/proc/meminfo: memFree=135236/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2420 CPUtime=5.95
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 387 34725 0 0 1 0 570 24 18 0 1 0 1006945140 2478080 278 4294967295 134512640 135169312 3215590896 3215587112 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 605 278 235 161 0 44 0
[pid=27903] ppid=27896 vsize=758920 CPUtime=876.4
/proc/27903/stat : 27903 (minisat_static) R 27896 27896 16367 0 -1 4202496 189260 0 0 0 87518 122 0 0 25 0 1 0 1006945738 777134080 189181 4294967295 134512640 135214715 3221078912 3221077376 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27903/statm: 189730 189181 73 172 0 189557 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 761340

[startup+942.328 s]
/proc/loadavg: 1.00 1.00 0.97 3/99 30915
/proc/meminfo: memFree=84548/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2420 CPUtime=5.95
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 387 34725 0 0 1 0 570 24 18 0 1 0 1006945140 2478080 278 4294967295 134512640 135169312 3215590896 3215587112 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 605 278 235 161 0 44 0
[pid=27903] ppid=27896 vsize=809832 CPUtime=936.41
/proc/27903/stat : 27903 (minisat_static) R 27896 27896 16367 0 -1 4202496 201985 0 0 0 93515 126 0 0 25 0 1 0 1006945738 829267968 201906 4294967295 134512640 135214715 3221078912 3221077376 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27903/statm: 202458 201906 73 172 0 202285 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 812252

[startup+1002.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/99 31103
/proc/meminfo: memFree=51540/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2420 CPUtime=5.95
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 387 34725 0 0 1 0 570 24 18 0 1 0 1006945140 2478080 278 4294967295 134512640 135169312 3215590896 3215587112 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 605 278 235 161 0 44 0
[pid=27903] ppid=27896 vsize=855460 CPUtime=996.4
/proc/27903/stat : 27903 (minisat_static) R 27896 27896 16367 0 -1 4202496 213395 0 0 0 99504 136 0 0 25 0 1 0 1006945738 875991040 213316 4294967295 134512640 135214715 3221078912 3221077376 134528560 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27903/statm: 213865 213316 73 172 0 213692 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 857880

[startup+1062.32 s]
/proc/loadavg: 1.00 1.00 0.97 2/99 31296
/proc/meminfo: memFree=52492/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2420 CPUtime=5.95
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 387 34725 0 0 1 0 570 24 18 0 1 0 1006945140 2478080 278 4294967295 134512640 135169312 3215590896 3215587112 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 605 278 235 161 0 44 0
[pid=27903] ppid=27896 vsize=902352 CPUtime=1056.4
/proc/27903/stat : 27903 (minisat_static) R 27896 27896 16367 0 -1 4202496 225117 0 0 0 105494 146 0 0 25 0 1 0 1006945738 924008448 225038 4294967295 134512640 135214715 3221078912 3221077304 134720710 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27903/statm: 225588 225039 73 172 0 225415 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 904772

[startup+1122.32 s]
/proc/loadavg: 1.00 1.00 0.97 2/99 31483
/proc/meminfo: memFree=51508/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2420 CPUtime=5.95
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 387 34725 0 0 1 0 570 24 18 0 1 0 1006945140 2478080 278 4294967295 134512640 135169312 3215590896 3215587112 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 605 278 235 161 0 44 0
[pid=27903] ppid=27896 vsize=951256 CPUtime=1116.4
/proc/27903/stat : 27903 (minisat_static) R 27896 27896 16367 0 -1 4202496 237347 0 0 0 111488 152 0 0 25 0 1 0 1006945738 974086144 237268 4294967295 134512640 135214715 3221078912 3221077376 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27903/statm: 237814 237268 73 172 0 237641 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 953676

[startup+1182.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/99 31670
/proc/meminfo: memFree=52528/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2420 CPUtime=5.95
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 387 34725 0 0 1 0 570 24 18 0 1 0 1006945140 2478080 278 4294967295 134512640 135169312 3215590896 3215587112 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 605 278 235 161 0 44 0
[pid=27903] ppid=27896 vsize=986300 CPUtime=1176.4
/proc/27903/stat : 27903 (minisat_static) R 27896 27896 16367 0 -1 4202496 246109 0 0 0 117480 160 0 0 25 0 1 0 1006945738 1009971200 246030 4294967295 134512640 135214715 3221078912 3221077376 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27903/statm: 246575 246030 73 172 0 246402 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 988720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.02 s]
/proc/loadavg: 1.00 1.00 0.97 2/99 31672
/proc/meminfo: memFree=52472/2074464 swapFree=1949244/1959888
[pid=27896] ppid=27894 vsize=2420 CPUtime=5.95
/proc/27896/stat : 27896 (SatELiteGTI) S 27894 27896 16367 0 -1 4194304 387 34725 0 0 1 0 570 24 18 0 1 0 1006945140 2478080 278 4294967295 134512640 135169312 3215590896 3215587112 3085541102 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/27896/statm: 605 278 235 161 0 44 0
[pid=27903] ppid=27896 vsize=994360 CPUtime=1194.11
/proc/27903/stat : 27903 (minisat_static) R 27896 27896 16367 0 -1 4202496 248139 0 0 0 119250 161 0 0 25 0 1 0 1006945738 1018224640 248060 4294967295 134512640 135214715 3221078912 3221077376 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/27903/statm: 248590 248060 73 172 0 248417 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 996780

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27896 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=710000
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=240000
# CPU time returned by wait4() is 5.95
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.05
CPU time (s): 1200.06
CPU user time (s): 1198.21
CPU system time (s): 1.85
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 996780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.71
system time used= 0.24
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35112
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= 102

runsolver used 0 second user time and 0.01 second system time

The end

Launcher Data 

Begin job on tipi11 at 2009-05-15 23:54:00
IDJOB=1820299
IDBENCH=20357
IDSOLVER=660
FILE ID=tipi11/1820299-1242424440
PBS_JOBID=
Free space on /tmp= 10865 MiB

SOLVER NAME= MiniSat2hack 2009-03-23
BENCH NAME= SAT07/industrial/anbulagan/medium-sat/partial-5-13-s.cnf
COMMAND LINE= SatELiteGTI BENCHNAME
RUNSOLVER COMMAND LINE= runsolver --timestamp  -w /tmp/evaluation-result-1820299-1242424440/watcher-1820299-1242424440 -o /tmp/evaluation-result-1820299-1242424440/solver-1820299-1242424440 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1820299-1242424440.cnf

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

MD5SUM BENCH= 8440e7259e120363fc65b24385da09e8
RANDOM SEED= 1406069776

Linux tipi11 2.6.18 #19 SMP Tue Jun 19 11:27:27 CEST 2007 i686 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.431
cache size	: 1024 KB
physical id	: 0
siblings	: 2
core id		: 0
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3618.40

processor	: 1
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.431
cache size	: 1024 KB
physical id	: 0
siblings	: 2
core id		: 1
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.77

processor	: 2
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.431
cache size	: 1024 KB
physical id	: 1
siblings	: 2
core id		: 0
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.79

processor	: 3
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.431
cache size	: 1024 KB
physical id	: 1
siblings	: 2
core id		: 1
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.77


/proc/meminfo:
MemTotal:      2074464 kB
MemFree:        908556 kB
Buffers:         20076 kB
Cached:        1062768 kB
SwapCached:       5336 kB
Active:         359516 kB
Inactive:       735192 kB
HighTotal:     1178688 kB
HighFree:       303344 kB
LowTotal:       895776 kB
LowFree:        605212 kB
SwapTotal:     1959888 kB
SwapFree:      1949244 kB
Dirty:           16780 kB
Writeback:           0 kB
AnonPages:       10940 kB
Mapped:           5096 kB
Slab:            62360 kB
PageTables:        700 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   2997120 kB
Committed_AS:    97132 kB
VmallocTotal:   114680 kB
VmallocUsed:      1324 kB
VmallocChunk:   113264 kB

Free space on /tmp at the end= 10850 MiB
End job on tipi11 at 2009-05-16 00:14:04