Trace number 1820340

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) 1200.07 1200.04

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
Bench CategoryAPPLICATION (applications 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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data 

0.00/0.00	c Parsing...
0.92/0.96	c ==============================================================================
0.92/0.96	c |           |     ORIGINAL     |              LEARNT              |          |
0.92/0.96	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.92/0.96	c ==============================================================================
0.92/0.96	c |         0 | 1040931  2400826 |  312279       0        0     nan |  0.000 % |
7.12/7.17	c |         0 |  616982  1688498 |      --       0       --      -- |     --   | -196875/-198394
7.12/7.17	c ==============================================================================
7.12/7.17	c Result  :   #vars: 113377   #clauses: 616982   #literals: 1688498
7.12/7.17	c CPU time:   7.02 s
7.12/7.17	c ==============================================================================
7.81/7.82	c WARNING: for repeatability, setting FPU to use double precision
7.81/7.82	c Number of variables   : 113377       
7.81/7.82	c Number of clauses     : 616982       
7.81/8.23	c Parsing time: 0.38         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-1820340-1242429803/watcher-1820340-1242429803 -o /tmp/evaluation-result-1820340-1242429803/solver-1820340-1242429803 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1820340-1242429803.cnf -random-seed=1589358048 

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: 0.99 0.98 0.99 2/96 7250
/proc/meminfo: memFree=1648972/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2412 CPUtime=0
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 366 648 0 0 0 0 0 0 18 0 1 0 1007478750 2469888 277 4294967295 134512640 135169312 3215932976 3215931512 3085676270 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/7250/statm: 603 277 235 161 0 42 0
[pid=7254] ppid=7250 vsize=956 CPUtime=0
/proc/7254/stat : 7254 (SatELite_releas) R 7250 7250 11066 0 -1 4202496 126 0 0 0 0 0 0 0 18 0 1 0 1007478751 978944 62 4294967295 134512640 135223648 3216379552 3216378148 134719062 0 0 0 3 0 0 0 17 3 0 0 0
/proc/7254/statm: 239 64 46 174 0 64 0

[startup+0.07901 s]
/proc/loadavg: 0.99 0.98 0.99 2/96 7250
/proc/meminfo: memFree=1648972/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2412 CPUtime=0
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 366 648 0 0 0 0 0 0 18 0 1 0 1007478750 2469888 277 4294967295 134512640 135169312 3215932976 3215931512 3085676270 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/7250/statm: 603 277 235 161 0 42 0
[pid=7254] ppid=7250 vsize=13868 CPUtime=0.08
/proc/7254/stat : 7254 (SatELite_releas) R 7250 7250 11066 0 -1 4202496 3258 0 0 0 7 1 0 0 18 0 1 0 1007478751 14200832 3194 4294967295 134512640 135223648 3216379552 3216378432 134543504 0 0 0 3 0 0 0 17 3 0 0 0
/proc/7254/statm: 3467 3195 46 174 0 3292 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16280

[startup+0.119008 s]
/proc/loadavg: 0.99 0.98 0.99 2/96 7250
/proc/meminfo: memFree=1648972/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2412 CPUtime=0
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 366 648 0 0 0 0 0 0 18 0 1 0 1007478750 2469888 277 4294967295 134512640 135169312 3215932976 3215931512 3085676270 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/7250/statm: 603 277 235 161 0 42 0
[pid=7254] ppid=7250 vsize=23288 CPUtime=0.12
/proc/7254/stat : 7254 (SatELite_releas) R 7250 7250 11066 0 -1 4202496 5246 0 0 0 10 2 0 0 18 0 1 0 1007478751 23846912 5182 4294967295 134512640 135223648 3216379552 3216378504 134737310 0 0 0 3 0 0 0 17 3 0 0 0
/proc/7254/statm: 5822 5183 46 174 0 5647 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 25700

[startup+0.318996 s]
/proc/loadavg: 0.99 0.98 0.99 2/96 7250
/proc/meminfo: memFree=1648972/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2412 CPUtime=0
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 366 648 0 0 0 0 0 0 18 0 1 0 1007478750 2469888 277 4294967295 134512640 135169312 3215932976 3215931512 3085676270 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/7250/statm: 603 277 235 161 0 42 0
[pid=7254] ppid=7250 vsize=52944 CPUtime=0.32
/proc/7254/stat : 7254 (SatELite_releas) R 7250 7250 11066 0 -1 4202496 11787 0 0 0 27 5 0 0 18 0 1 0 1007478751 54214656 11723 4294967295 134512640 135223648 3216379552 3216378504 134737310 0 0 0 3 0 0 0 17 3 0 0 0
/proc/7254/statm: 13236 11724 46 174 0 13061 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 55356

[startup+0.718973 s]
/proc/loadavg: 0.99 0.98 0.99 2/96 7250
/proc/meminfo: memFree=1648972/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2412 CPUtime=0
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 366 648 0 0 0 0 0 0 18 0 1 0 1007478750 2469888 277 4294967295 134512640 135169312 3215932976 3215931512 3085676270 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/7250/statm: 603 277 235 161 0 42 0
[pid=7254] ppid=7250 vsize=81188 CPUtime=0.72
/proc/7254/stat : 7254 (SatELite_releas) R 7250 7250 11066 0 -1 4202496 19436 0 0 0 63 9 0 0 19 0 1 0 1007478751 83136512 19372 4294967295 134512640 135223648 3216379552 3216378120 134719062 0 0 0 3 0 0 0 17 3 0 0 0
/proc/7254/statm: 20297 19372 47 174 0 20122 0
Current children cumulated CPU time (s) 0.72
Current children cumulated vsize (KiB) 83600

[startup+1.51893 s]
/proc/loadavg: 0.99 0.98 0.99 2/98 7255
/proc/meminfo: memFree=1551096/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2412 CPUtime=0
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 366 648 0 0 0 0 0 0 18 0 1 0 1007478750 2469888 277 4294967295 134512640 135169312 3215932976 3215931512 3085676270 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/7250/statm: 603 277 235 161 0 42 0
[pid=7254] ppid=7250 vsize=114048 CPUtime=1.52
/proc/7254/stat : 7254 (SatELite_releas) R 7250 7250 11066 0 -1 4202496 29184 0 0 0 141 11 0 0 20 0 1 0 1007478751 116785152 26501 4294967295 134512640 135223648 3216379552 3216377568 134586759 0 0 0 3 0 0 0 17 3 0 0 0
/proc/7254/statm: 28512 26501 73 174 0 28337 0
Current children cumulated CPU time (s) 1.52
Current children cumulated vsize (KiB) 116460

[startup+3.11884 s]
/proc/loadavg: 0.99 0.98 0.99 2/98 7255
/proc/meminfo: memFree=1536464/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2412 CPUtime=0
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 366 648 0 0 0 0 0 0 18 0 1 0 1007478750 2469888 277 4294967295 134512640 135169312 3215932976 3215931512 3085676270 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/7250/statm: 603 277 235 161 0 42 0
[pid=7254] ppid=7250 vsize=123788 CPUtime=3.12
/proc/7254/stat : 7254 (SatELite_releas) R 7250 7250 11066 0 -1 4202496 31044 0 0 0 301 11 0 0 25 0 1 0 1007478751 126758912 28181 4294967295 134512640 135223648 3216379552 3216377568 134586742 0 0 0 3 0 0 0 17 3 0 0 0
/proc/7254/statm: 30947 28181 73 174 0 30772 0
Current children cumulated CPU time (s) 3.12
Current children cumulated vsize (KiB) 126200

[startup+6.31866 s]
/proc/loadavg: 0.99 0.98 0.99 2/98 7255
/proc/meminfo: memFree=1528676/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2412 CPUtime=0
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 366 648 0 0 0 0 0 0 18 0 1 0 1007478750 2469888 277 4294967295 134512640 135169312 3215932976 3215931512 3085676270 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/7250/statm: 603 277 235 161 0 42 0
[pid=7254] ppid=7250 vsize=139176 CPUtime=6.32
/proc/7254/stat : 7254 (SatELite_releas) R 7250 7250 11066 0 -1 4202496 35950 0 0 0 617 15 0 0 25 0 1 0 1007478751 142516224 30546 4294967295 134512640 135223648 3216379552 3216377872 134575988 0 0 0 3 0 0 0 17 3 0 0 0
/proc/7254/statm: 34794 30546 73 174 0 34619 0
Current children cumulated CPU time (s) 6.32
Current children cumulated vsize (KiB) 141588

[startup+12.7183 s]
/proc/loadavg: 0.99 0.98 0.99 2/98 7256
/proc/meminfo: memFree=1594800/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2416 CPUtime=7.81
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 385 44480 0 0 0 0 761 20 20 0 1 0 1007478750 2473984 278 4294967295 134512640 135169312 3215932976 3215929192 3085676270 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/7250/statm: 604 278 235 161 0 43 0
[pid=7256] ppid=7250 vsize=37868 CPUtime=4.9
/proc/7256/stat : 7256 (minisat_static) R 7250 7250 11066 0 -1 4202496 8900 0 0 0 485 5 0 0 25 0 1 0 1007479532 38776832 8818 4294967295 134512640 135212243 3218981248 3218979856 134526019 0 0 0 3 0 0 0 17 2 0 0 0
/proc/7256/statm: 9467 8818 73 171 0 9294 0
Current children cumulated CPU time (s) 12.71
Current children cumulated vsize (KiB) 40284

[startup+25.5176 s]
/proc/loadavg: 0.99 0.98 0.99 4/98 7439
/proc/meminfo: memFree=1589040/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2416 CPUtime=7.81
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 385 44480 0 0 0 0 761 20 20 0 1 0 1007478750 2473984 278 4294967295 134512640 135169312 3215932976 3215929192 3085676270 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/7250/statm: 604 278 235 161 0 43 0
[pid=7256] ppid=7250 vsize=43292 CPUtime=17.7
/proc/7256/stat : 7256 (minisat_static) R 7250 7250 11066 0 -1 4202496 10253 0 0 0 1764 6 0 0 25 0 1 0 1007479532 44331008 10171 4294967295 134512640 135212243 3218981248 3218979856 134526275 0 0 0 3 0 0 0 17 2 0 0 0
/proc/7256/statm: 10823 10171 73 171 0 10650 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 45708

[startup+51.1162 s]
/proc/loadavg: 0.99 0.98 0.99 2/98 7444
/proc/meminfo: memFree=1576868/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2416 CPUtime=7.81
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 385 44480 0 0 0 0 761 20 20 0 1 0 1007478750 2473984 278 4294967295 134512640 135169312 3215932976 3215929192 3085676270 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/7250/statm: 604 278 235 161 0 43 0
[pid=7256] ppid=7250 vsize=55556 CPUtime=43.3
/proc/7256/stat : 7256 (minisat_static) R 7250 7250 11066 0 -1 4202496 13323 0 0 0 4317 13 0 0 25 0 1 0 1007479532 56889344 13241 4294967295 134512640 135212243 3218981248 3218979856 134526516 0 0 0 3 0 0 0 17 2 0 0 0
/proc/7256/statm: 13889 13241 73 171 0 13716 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 57972

[startup+102.323 s]
/proc/loadavg: 0.99 0.98 0.99 2/98 7628
/proc/meminfo: memFree=1552680/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2416 CPUtime=7.81
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 385 44480 0 0 0 0 761 20 20 0 1 0 1007478750 2473984 278 4294967295 134512640 135169312 3215932976 3215929192 3085676270 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/7250/statm: 604 278 235 161 0 43 0
[pid=7256] ppid=7250 vsize=79824 CPUtime=94.51
/proc/7256/stat : 7256 (minisat_static) R 7250 7250 11066 0 -1 4202496 19368 0 0 0 9431 20 0 0 25 0 1 0 1007479532 81739776 19286 4294967295 134512640 135212243 3218981248 3218979784 134718742 0 0 0 3 0 0 0 17 2 0 0 0
/proc/7256/statm: 19956 19286 73 171 0 19783 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 82240

[startup+162.32 s]
/proc/loadavg: 1.10 1.02 1.00 2/98 7817
/proc/meminfo: memFree=1519828/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2416 CPUtime=7.81
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 385 44480 0 0 0 0 761 20 20 0 1 0 1007478750 2473984 278 4294967295 134512640 135169312 3215932976 3215929192 3085676270 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/7250/statm: 604 278 235 161 0 43 0
[pid=7256] ppid=7250 vsize=112932 CPUtime=154.51
/proc/7256/stat : 7256 (minisat_static) R 7250 7250 11066 0 -1 4202496 27661 0 0 0 15423 28 0 0 25 0 1 0 1007479532 115642368 27579 4294967295 134512640 135212243 3218981248 3218979856 134526248 0 0 0 3 0 0 0 17 2 0 0 0
/proc/7256/statm: 28233 27579 73 171 0 28060 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 115348

[startup+222.327 s]
/proc/loadavg: 1.12 1.04 1.01 3/98 8006
/proc/meminfo: memFree=1487100/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2416 CPUtime=7.81
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 385 44480 0 0 0 0 761 20 20 0 1 0 1007478750 2473984 278 4294967295 134512640 135169312 3215932976 3215929192 3085676270 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/7250/statm: 604 278 235 161 0 43 0
[pid=7256] ppid=7250 vsize=145024 CPUtime=214.52
/proc/7256/stat : 7256 (minisat_static) R 7250 7250 11066 0 -1 4202496 35682 0 0 0 21418 34 0 0 25 0 1 0 1007479532 148504576 35600 4294967295 134512640 135212243 3218981248 3218979568 134527687 0 0 0 3 0 0 0 17 2 0 0 0
/proc/7256/statm: 36256 35600 73 171 0 36083 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 147440

[startup+282.313 s]
/proc/loadavg: 1.05 1.03 1.00 3/98 8199
/proc/meminfo: memFree=1459424/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2416 CPUtime=7.81
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 385 44480 0 0 0 0 761 20 20 0 1 0 1007478750 2473984 278 4294967295 134512640 135169312 3215932976 3215929192 3085676270 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/7250/statm: 604 278 235 161 0 43 0
[pid=7256] ppid=7250 vsize=172908 CPUtime=274.51
/proc/7256/stat : 7256 (minisat_static) R 7250 7250 11066 0 -1 4202496 42669 0 0 0 27410 41 0 0 25 0 1 0 1007479532 177057792 42587 4294967295 134512640 135212243 3218981248 3218979856 134526272 0 0 0 3 0 0 0 17 2 0 0 0
/proc/7256/statm: 43227 42587 73 171 0 43054 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 175324

[startup+342.31 s]
/proc/loadavg: 1.09 1.05 1.01 4/98 8389
/proc/meminfo: memFree=1430440/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2416 CPUtime=7.81
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 385 44480 0 0 0 0 761 20 20 0 1 0 1007478750 2473984 278 4294967295 134512640 135169312 3215932976 3215929192 3085676270 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/7250/statm: 604 278 235 161 0 43 0
[pid=7256] ppid=7250 vsize=201476 CPUtime=334.51
/proc/7256/stat : 7256 (minisat_static) R 7250 7250 11066 0 -1 4202496 49778 0 0 0 33407 44 0 0 25 0 1 0 1007479532 206311424 49696 4294967295 134512640 135212243 3218981248 3218979856 134526248 0 0 0 3 0 0 0 17 2 0 0 0
/proc/7256/statm: 50369 49696 73 171 0 50196 0
Current children cumulated CPU time (s) 342.32

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

/proc/7256/statm: 50369 49696 73 171 0 50196 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 203892

[startup+582.317 s]
/proc/loadavg: 1.00 1.02 1.00 4/98 9140
/proc/meminfo: memFree=1427704/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2416 CPUtime=7.81
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 385 44480 0 0 0 0 761 20 20 0 1 0 1007478750 2473984 278 4294967295 134512640 135169312 3215932976 3215929192 3085676270 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/7250/statm: 604 278 235 161 0 43 0
[pid=7256] ppid=7250 vsize=204540 CPUtime=574.53
/proc/7256/stat : 7256 (minisat_static) R 7250 7250 11066 0 -1 4202496 50555 0 0 0 57409 44 0 0 25 0 1 0 1007479532 209448960 50473 4294967295 134512640 135212243 3218981248 3218979856 134526248 0 0 0 3 0 0 0 17 2 0 0 0
/proc/7256/statm: 51135 50473 73 171 0 50962 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 206956

[startup+642.313 s]
/proc/loadavg: 1.00 1.01 1.00 3/98 9332
/proc/meminfo: memFree=1398928/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2416 CPUtime=7.81
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 385 44480 0 0 0 0 761 20 20 0 1 0 1007478750 2473984 278 4294967295 134512640 135169312 3215932976 3215929192 3085676270 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/7250/statm: 604 278 235 161 0 43 0
[pid=7256] ppid=7250 vsize=233148 CPUtime=634.53
/proc/7256/stat : 7256 (minisat_static) R 7250 7250 11066 0 -1 4202496 57700 0 0 0 63405 48 0 0 25 0 1 0 1007479532 238743552 57618 4294967295 134512640 135212243 3218981248 3218979568 134527676 0 0 0 3 0 0 0 17 2 0 0 0
/proc/7256/statm: 58287 57618 73 171 0 58114 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 235564

[startup+702.31 s]
/proc/loadavg: 1.00 1.01 1.00 3/98 9516
/proc/meminfo: memFree=1395440/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2416 CPUtime=7.81
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 385 44480 0 0 0 0 761 20 20 0 1 0 1007478750 2473984 278 4294967295 134512640 135169312 3215932976 3215929192 3085676270 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/7250/statm: 604 278 235 161 0 43 0
[pid=7256] ppid=7250 vsize=236596 CPUtime=694.53
/proc/7256/stat : 7256 (minisat_static) R 7250 7250 11066 0 -1 4202496 58550 0 0 0 69404 49 0 0 25 0 1 0 1007479532 242274304 58468 4294967295 134512640 135212243 3218981248 3218979856 134526306 0 0 0 3 0 0 0 17 2 0 0 0
/proc/7256/statm: 59149 58468 73 171 0 58976 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 239012

[startup+762.317 s]
/proc/loadavg: 1.07 1.03 1.01 2/98 9705
/proc/meminfo: memFree=1395308/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2416 CPUtime=7.81
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 385 44480 0 0 0 0 761 20 20 0 1 0 1007478750 2473984 278 4294967295 134512640 135169312 3215932976 3215929192 3085676270 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/7250/statm: 604 278 235 161 0 43 0
[pid=7256] ppid=7250 vsize=236596 CPUtime=754.54
/proc/7256/stat : 7256 (minisat_static) R 7250 7250 11066 0 -1 4202496 58550 0 0 0 75405 49 0 0 25 0 1 0 1007479532 242274304 58468 4294967295 134512640 135212243 3218981248 3218979856 134526150 0 0 0 3 0 0 0 17 2 0 0 0
/proc/7256/statm: 59149 58468 73 171 0 58976 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 239012

[startup+822.313 s]
/proc/loadavg: 1.03 1.02 1.00 2/98 9894
/proc/meminfo: memFree=1395300/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2416 CPUtime=7.81
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 385 44480 0 0 0 0 761 20 20 0 1 0 1007478750 2473984 278 4294967295 134512640 135169312 3215932976 3215929192 3085676270 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/7250/statm: 604 278 235 161 0 43 0
[pid=7256] ppid=7250 vsize=236596 CPUtime=814.54
/proc/7256/stat : 7256 (minisat_static) R 7250 7250 11066 0 -1 4202496 58550 0 0 0 81404 50 0 0 25 0 1 0 1007479532 242274304 58468 4294967295 134512640 135212243 3218981248 3218979568 134527698 0 0 0 3 0 0 0 17 2 0 0 0
/proc/7256/statm: 59149 58468 73 171 0 58976 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 239012

[startup+882.32 s]
/proc/loadavg: 1.01 1.02 1.00 3/98 10083
/proc/meminfo: memFree=1395448/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2416 CPUtime=7.81
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 385 44480 0 0 0 0 761 20 20 0 1 0 1007478750 2473984 278 4294967295 134512640 135169312 3215932976 3215929192 3085676270 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/7250/statm: 604 278 235 161 0 43 0
[pid=7256] ppid=7250 vsize=236596 CPUtime=874.55
/proc/7256/stat : 7256 (minisat_static) R 7250 7250 11066 0 -1 4202496 58550 0 0 0 87401 54 0 0 25 0 1 0 1007479532 242274304 58468 4294967295 134512640 135212243 3218981248 3218979856 134526248 0 0 0 3 0 0 0 17 2 0 0 0
/proc/7256/statm: 59149 58468 73 171 0 58976 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 239012

[startup+942.317 s]
/proc/loadavg: 1.06 1.03 1.00 6/98 10271
/proc/meminfo: memFree=1395556/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2416 CPUtime=7.81
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 385 44480 0 0 0 0 761 20 20 0 1 0 1007478750 2473984 278 4294967295 134512640 135169312 3215932976 3215929192 3085676270 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/7250/statm: 604 278 235 161 0 43 0
[pid=7256] ppid=7250 vsize=236596 CPUtime=934.55
/proc/7256/stat : 7256 (minisat_static) R 7250 7250 11066 0 -1 4202496 58550 0 0 0 93401 54 0 0 25 0 1 0 1007479532 242274304 58468 4294967295 134512640 135212243 3218981248 3218979856 134526065 0 0 0 3 0 0 0 17 2 0 0 0
/proc/7256/statm: 59149 58468 73 171 0 58976 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 239012

[startup+1002.31 s]
/proc/loadavg: 1.02 1.02 1.00 3/98 10455
/proc/meminfo: memFree=1382164/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2416 CPUtime=7.81
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 385 44480 0 0 0 0 761 20 20 0 1 0 1007478750 2473984 278 4294967295 134512640 135169312 3215932976 3215929192 3085676270 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/7250/statm: 604 278 235 161 0 43 0
[pid=7256] ppid=7250 vsize=250000 CPUtime=994.55
/proc/7256/stat : 7256 (minisat_static) R 7250 7250 11066 0 -1 4202496 61909 0 0 0 99400 55 0 0 25 0 1 0 1007479532 256000000 61827 4294967295 134512640 135212243 3218981248 3218979856 134526248 0 0 0 3 0 0 0 17 2 0 0 0
/proc/7256/statm: 62500 61827 73 171 0 62327 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 252416

[startup+1062.31 s]
/proc/loadavg: 1.01 1.02 1.00 2/98 10648
/proc/meminfo: memFree=1380420/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2416 CPUtime=7.81
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 385 44480 0 0 0 0 761 20 20 0 1 0 1007478750 2473984 278 4294967295 134512640 135169312 3215932976 3215929192 3085676270 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/7250/statm: 604 278 235 161 0 43 0
[pid=7256] ppid=7250 vsize=251720 CPUtime=1054.55
/proc/7256/stat : 7256 (minisat_static) R 7250 7250 11066 0 -1 4202496 62345 0 0 0 105398 57 0 0 25 0 1 0 1007479532 257761280 62263 4294967295 134512640 135212243 3218981248 3218979632 134536919 0 0 0 3 0 0 0 17 2 0 0 0
/proc/7256/statm: 62930 62263 73 171 0 62757 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 254136

[startup+1122.32 s]
/proc/loadavg: 1.00 1.01 1.00 4/98 10837
/proc/meminfo: memFree=1380328/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2416 CPUtime=7.81
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 385 44480 0 0 0 0 761 20 20 0 1 0 1007478750 2473984 278 4294967295 134512640 135169312 3215932976 3215929192 3085676270 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/7250/statm: 604 278 235 161 0 43 0
[pid=7256] ppid=7250 vsize=251720 CPUtime=1114.56
/proc/7256/stat : 7256 (minisat_static) R 7250 7250 11066 0 -1 4202496 62345 0 0 0 111399 57 0 0 25 0 1 0 1007479532 257761280 62263 4294967295 134512640 135212243 3218981248 3218979568 134527776 0 0 0 3 0 0 0 17 2 0 0 0
/proc/7256/statm: 62930 62263 73 171 0 62757 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 254136

[startup+1182.31 s]
/proc/loadavg: 1.00 1.00 1.00 4/98 11026
/proc/meminfo: memFree=1380560/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2416 CPUtime=7.81
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 385 44480 0 0 0 0 761 20 20 0 1 0 1007478750 2473984 278 4294967295 134512640 135169312 3215932976 3215929192 3085676270 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/7250/statm: 604 278 235 161 0 43 0
[pid=7256] ppid=7250 vsize=251720 CPUtime=1174.56
/proc/7256/stat : 7256 (minisat_static) R 7250 7250 11066 0 -1 4202496 62345 0 0 0 117399 57 0 0 25 0 1 0 1007479532 257761280 62263 4294967295 134512640 135212243 3218981248 3218979568 134527698 0 0 0 3 0 0 0 17 2 0 0 0
/proc/7256/statm: 62930 62263 73 171 0 62757 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 254136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.01 s]
/proc/loadavg: 1.00 1.00 1.00 3/98 11026
/proc/meminfo: memFree=1380616/2074464 swapFree=1950760/1959888
[pid=7250] ppid=7248 vsize=2416 CPUtime=7.81
/proc/7250/stat : 7250 (SatELiteGTI) S 7248 7250 11066 0 -1 4194304 385 44480 0 0 0 0 761 20 20 0 1 0 1007478750 2473984 278 4294967295 134512640 135169312 3215932976 3215929192 3085676270 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/7250/statm: 604 278 235 161 0 43 0
[pid=7256] ppid=7250 vsize=251720 CPUtime=1192.26
/proc/7256/stat : 7256 (minisat_static) R 7250 7250 11066 0 -1 4202496 62345 0 0 0 119169 57 0 0 25 0 1 0 1007479532 257761280 62263 4294967295 134512640 135212243 3218981248 3218979856 134526507 0 0 0 3 0 0 0 17 2 0 0 0
/proc/7256/statm: 62930 62263 73 171 0 62757 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 254136

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 7250 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=610000
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=200000
# CPU time returned by wait4() is 7.81
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.04
CPU time (s): 1200.07
CPU user time (s): 1199.3
CPU system time (s): 0.77
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 254136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.61
system time used= 0.2
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44865
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= 15
involuntary context switches= 573

runsolver used 0 second user time and 0 second system time

The end

Launcher Data 

Begin job on tipi23 at 2009-05-16 01:23:23
IDJOB=1820340
IDBENCH=20373
IDSOLVER=659
FILE ID=tipi23/1820340-1242429803
PBS_JOBID=
Free space on /tmp= 10008 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= runsolver --timestamp  -w /tmp/evaluation-result-1820340-1242429803/watcher-1820340-1242429803 -o /tmp/evaluation-result-1820340-1242429803/solver-1820340-1242429803 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1820340-1242429803.cnf -random-seed=1589358048

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

MD5SUM BENCH= ec1a03bc95c5b06907199f7ae65ad092
RANDOM SEED= 1589358048

Linux tipi23 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		: 1808.377
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	: 3618.38

processor	: 1
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.377
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	: 3616.78

processor	: 2
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.377
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		: 1808.377
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	: 3616.78


/proc/meminfo:
MemTotal:      2074464 kB
MemFree:       1648996 kB
Buffers:         22520 kB
Cached:         318944 kB
SwapCached:       3700 kB
Active:         263604 kB
Inactive:        89588 kB
HighTotal:     1178688 kB
HighFree:       853716 kB
LowTotal:       895776 kB
LowFree:        795280 kB
SwapTotal:     1959888 kB
SwapFree:      1950760 kB
Dirty:           20876 kB
Writeback:           0 kB
AnonPages:       11096 kB
Mapped:           4400 kB
Slab:            63336 kB
PageTables:        584 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   2997120 kB
Committed_AS:    96896 kB
VmallocTotal:   114680 kB
VmallocUsed:      1324 kB
VmallocChunk:   113264 kB

Free space on /tmp at the end= 9989 MiB
End job on tipi23 at 2009-05-16 01:43:27