Trace number 1735477

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
VARSAT-random 2009-03-22? (TO) 1200.12 1200.44

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2100c215164gyes2.cnf
MD5SUM5301921bbf5d6337937a0fa8d34aaf48
Bench CategoryCRAFTED (crafted 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 variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  2100                                                 |
0.00/0.00	c |  Number of clauses:    215164                                               |
0.09/0.16	c |  Parsing time:         0.14         s                                       |
0.09/0.16	c |  Timeout:              43200 s
0.09/0.16	c |  Random Seed:          861933469.000000
0.09/0.16	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.16	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.16	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.16	c |                                                                             |
6.60/6.64	c ============================[ Search Statistics ]==============================
6.60/6.64	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.60/6.64	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.60/6.64	c ===============================================================================
6.60/6.64	c |         0 |    2030   205360   613185 |    68453        0    nan |  0.000 % |
53.28/53.32	c |       100 |    2030   205360   613185 |    75298      100    370 |  0.000 % |
100.36/100.47	c |       250 |    2030   205360   613185 |    82828      250    323 |  0.000 % |
147.45/147.60	c |       475 |    2030   205360   613185 |    91111      475    285 |  0.000 % |
195.04/195.18	c |       812 |    2030   205360   613185 |   100222      812    260 |  0.000 % |
242.93/243.07	c |      1318 |    2030   205360   613185 |   110244     1318    255 |  0.000 % |
291.01/291.17	c |      2078 |    2030   205360   613185 |   121269     2078    253 |  0.000 % |
339.30/339.47	c |      3217 |    2030   205360   613185 |   133396     3217    259 |  0.000 % |
387.89/388.07	c |      4926 |    2030   205360   613185 |   146735     4926    255 |  0.000 % |
436.88/437.05	c |      7490 |    2030   205360   613185 |   161409     7490    266 |  0.000 % |
487.06/487.22	c |     11336 |    2030   205360   613185 |   177550    11336    276 |  0.000 % |
538.86/539.06	c |     17103 |    2030   205360   613185 |   195305    17103    276 |  0.000 % |
594.74/594.93	c |     25753 |    2030   205360   613185 |   214835    25753    274 |  0.000 % |
656.02/656.21	c |     38727 |    2030   205360   613185 |   236319    38727    269 |  0.000 % |
731.50/731.72	c |     58188 |    2030   205360   613185 |   259951    58188    270 |  0.000 % |
828.77/829.09	c |     87383 |    2030   205360   613185 |   285946    87383    269 |  0.000 % |
1003.12/1003.43	c |    131172 |    2030   205360   613185 |   314541   131172    269 |  0.000 % |

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-1735477-1240802825/watcher-1735477-1240802825 -o /tmp/evaluation-result-1735477-1240802825/solver-1735477-1240802825 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=861933469 HOME/instance-1735477-1240802825.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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 10152
/proc/meminfo: memFree=1697176/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=2552 CPUtime=0
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 499 0 0 0 0 0 0 0 20 0 1 0 108311580 2613248 484 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 638 485 88 221 0 414 0

[startup+0.0674471 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 10152
/proc/meminfo: memFree=1697176/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=11912 CPUtime=0.06
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 2765 0 0 0 5 1 0 0 20 0 1 0 108311580 12197888 2750 1992294400 4194304 5102416 548682068784 18446744073709551615 4523888 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 2978 2750 88 221 0 2754 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11912

[startup+0.10145 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 10152
/proc/meminfo: memFree=1697176/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=16724 CPUtime=0.09
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 3975 0 0 0 8 1 0 0 20 0 1 0 108311580 17125376 3960 1992294400 4194304 5102416 548682068784 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 4181 3962 88 221 0 3957 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16724

[startup+0.301472 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 10152
/proc/meminfo: memFree=1697176/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=27996 CPUtime=0.29
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 6474 0 0 0 27 2 0 0 22 0 1 0 108311580 28667904 6459 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 6999 6459 97 221 0 6775 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27996

[startup+0.701516 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 10152
/proc/meminfo: memFree=1697176/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=27996 CPUtime=0.69
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 6474 0 0 0 67 2 0 0 25 0 1 0 108311580 28667904 6459 1992294400 4194304 5102416 548682068784 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 6999 6459 97 221 0 6775 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27996

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10153
/proc/meminfo: memFree=1671568/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=31692 CPUtime=1.49
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 7440 0 0 0 146 3 0 0 25 0 1 0 108311580 32452608 7425 1992294400 4194304 5102416 548682068784 18446744073709551615 4272948 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 7923 7425 99 221 0 7699 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31692

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10153
/proc/meminfo: memFree=1662992/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=35812 CPUtime=3.09
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 8632 0 0 0 305 4 0 0 25 0 1 0 108311580 36671488 8617 1992294400 4194304 5102416 548682068784 18446744073709551615 4272856 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 8953 8617 99 221 0 8729 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35812

[startup+6.30114 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10153
/proc/meminfo: memFree=1662288/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=37636 CPUtime=6.29
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 8745 0 0 0 625 4 0 0 25 0 1 0 108311580 38539264 8730 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 9409 8730 99 221 0 9185 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37636

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10153
/proc/meminfo: memFree=1666000/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=32164 CPUtime=12.69
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 8751 0 0 0 1265 4 0 0 25 0 1 0 108311580 32935936 7730 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 8041 7730 102 221 0 7817 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32164

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 10153
/proc/meminfo: memFree=1666000/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=32164 CPUtime=25.49
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 8751 0 0 0 2545 4 0 0 25 0 1 0 108311580 32935936 7730 1992294400 4194304 5102416 548682068784 18446744073709551615 4220505 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 8041 7730 102 221 0 7817 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32164

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10153
/proc/meminfo: memFree=1666000/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=32164 CPUtime=51.08
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 8751 0 0 0 5104 4 0 0 25 0 1 0 108311580 32935936 7730 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 8041 7730 102 221 0 7817 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32164

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10153
/proc/meminfo: memFree=1666128/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=32164 CPUtime=102.27
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 8764 0 0 0 10223 4 0 0 25 0 1 0 108311580 32935936 7743 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 8041 7743 115 221 0 7817 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32164

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10153
/proc/meminfo: memFree=1666128/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=32164 CPUtime=162.25
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 8764 0 0 0 16221 4 0 0 25 0 1 0 108311580 32935936 7743 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 8041 7743 115 221 0 7817 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32164

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10153
/proc/meminfo: memFree=1666128/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=32164 CPUtime=222.23
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 8764 0 0 0 22219 4 0 0 25 0 1 0 108311580 32935936 7743 1992294400 4194304 5102416 548682068784 18446744073709551615 4220526 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 8041 7743 115 221 0 7817 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32164

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10153
/proc/meminfo: memFree=1666128/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=32164 CPUtime=282.22
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 8764 0 0 0 28218 4 0 0 25 0 1 0 108311580 32935936 7743 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 8041 7743 115 221 0 7817 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32164

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10153
/proc/meminfo: memFree=1666128/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=32164 CPUtime=342.2
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 8764 0 0 0 34216 4 0 0 25 0 1 0 108311580 32935936 7743 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 8041 7743 115 221 0 7817 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 32164

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10153
/proc/meminfo: memFree=1666128/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=32164 CPUtime=402.18
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 8764 0 0 0 40214 4 0 0 25 0 1 0 108311580 32935936 7743 1992294400 4194304 5102416 548682068784 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 8041 7743 115 221 0 7817 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 32164

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10153
/proc/meminfo: memFree=1664144/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=34144 CPUtime=462.17
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 9259 0 0 0 46212 5 0 0 25 0 1 0 108311580 34963456 8238 1992294400 4194304 5102416 548682068784 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 8536 8238 115 221 0 8312 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 34144

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10153
/proc/meminfo: memFree=1659216/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=39028 CPUtime=522.16
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 10478 0 0 0 52210 6 0 0 25 0 1 0 108311580 39964672 9457 1992294400 4194304 5102416 548682068784 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 9757 9457 115 221 0 9533 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 39028

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10153
/proc/meminfo: memFree=1652304/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=45916 CPUtime=582.14
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 12198 0 0 0 58207 7 0 0 25 0 1 0 108311580 47017984 11177 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 11479 11177 115 221 0 11255 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 45916

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10153
/proc/meminfo: memFree=1642256/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=55980 CPUtime=642.13
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 14703 0 0 0 64204 9 0 0 25 0 1 0 108311580 57323520 13682 1992294400 4194304 5102416 548682068784 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 13995 13682 115 221 0 13771 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 55980

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10153
/proc/meminfo: memFree=1627792/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=70360 CPUtime=702.1
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 18310 0 0 0 70198 12 0 0 25 0 1 0 108311580 72048640 17289 1992294400 4194304 5102416 548682068784 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 17590 17289 115 221 0 17366 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 70360

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10155
/proc/meminfo: memFree=1604688/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=93512 CPUtime=762.1
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 24083 0 0 0 76193 17 0 0 25 0 1 0 108311580 95756288 23062 1992294400 4194304 5102416 548682068784 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 23378 23062 115 221 0 23154 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 93512

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10155
/proc/meminfo: memFree=1575568/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=123016 CPUtime=822.07
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 31422 0 0 0 82183 24 0 0 25 0 1 0 108311580 125968384 30401 1992294400 4194304 5102416 548682068784 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 30754 30401 115 221 0 30530 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 123016

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10155
/proc/meminfo: memFree=1569040/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=129332 CPUtime=882.05
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 32972 0 0 0 88179 26 0 0 25 0 1 0 108311580 132435968 31951 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 32333 31951 115 221 0 32109 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 129332

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10155
/proc/meminfo: memFree=1545040/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=153972 CPUtime=942.04
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 39048 0 0 0 94171 33 0 0 25 0 1 0 108311580 157667328 38027 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 38493 38027 115 221 0 38269 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 153972

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10155
/proc/meminfo: memFree=1520272/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=178484 CPUtime=1002.02
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 45147 0 0 0 100163 39 0 0 25 0 1 0 108311580 182767616 44126 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 44621 44126 115 221 0 44397 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 178484

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10155
/proc/meminfo: memFree=1515856/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=183204 CPUtime=1062.01
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 46277 0 0 0 106161 40 0 0 25 0 1 0 108311580 187600896 45256 1992294400 4194304 5102416 548682068784 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 45801 45256 115 221 0 45577 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 183204

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10155
/proc/meminfo: memFree=1498768/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=200576 CPUtime=1121.99
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 50494 0 0 0 112155 44 0 0 25 0 1 0 108311580 205389824 49473 1992294400 4194304 5102416 548682068784 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 50144 49473 115 221 0 49920 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 200576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10155
/proc/meminfo: memFree=1481616/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=217920 CPUtime=1181.98
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 54840 0 0 0 118149 49 0 0 25 0 1 0 108311580 223150080 53819 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 54480 53819 115 221 0 54256 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 217920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10155
/proc/meminfo: memFree=1476112/2055920 swapFree=4191900/4192956
[pid=10152] ppid=10150 vsize=223220 CPUtime=1200.08
/proc/10152/stat : 10152 (varsat-random_s) R 10150 10152 9334 0 -1 4194304 56115 0 0 0 119957 51 0 0 25 0 1 0 108311580 228577280 55094 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10152/statm: 55805 55094 115 221 0 55581 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 223220

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)
Real time (s): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1199.57
CPU system time (s): 0.547916
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 223220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.547916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56115
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= 2
involuntary context switches= 1850

runsolver used 1.3228 second user time and 2.89556 second system time

The end

Launcher Data 

Begin job on node91 at 2009-04-27 05:27:06
IDJOB=1735477
IDBENCH=71428
IDSOLVER=539
FILE ID=node91/1735477-1240802825
PBS_JOBID= 9187354
Free space on /tmp= 66560 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2100c215164gyes2.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735477-1240802825/watcher-1735477-1240802825 -o /tmp/evaluation-result-1735477-1240802825/solver-1735477-1240802825 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=861933469 HOME/instance-1735477-1240802825.cnf

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

MD5SUM BENCH= 5301921bbf5d6337937a0fa8d34aaf48
RANDOM SEED=861933469

node91.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		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1697592 kB
Buffers:         46408 kB
Cached:         231532 kB
SwapCached:        384 kB
Active:         111884 kB
Inactive:       180100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697592 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3736 kB
Writeback:           0 kB
Mapped:          22440 kB
Slab:            52188 kB
Committed_AS:   324652 kB
PageTables:       1356 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB
End job on node91 at 2009-04-27 05:47:08