Trace number 1728345

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) 1200.04 1200.31

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv9.sat05-568.reshuffled-07.cnf
MD5SUM0457634d4b446c9bbce48df93abd0143
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 variables2754
Number of clauses9154
Sum of the clauses size24624
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22916
Number of clauses of size 36237
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  2754                                                 |
0.00/0.00	c |  Number of clauses:    9154                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          671855093.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.02/0.06	c ============================[ Search Statistics ]==============================
0.02/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.02/0.06	c ===============================================================================
0.02/0.06	c |         0 |    1317     7908    27772 |     2636        0    nan |  0.000 % |
0.09/0.10	c |       102 |    1317     7908    27772 |     2899      102     38 |  0.000 % |
0.09/0.14	c |       256 |    1317     7908    27772 |     3189      256     29 |  0.000 % |
0.09/0.18	c |       482 |    1317     7908    27772 |     3508      482     24 |  0.000 % |
0.19/0.23	c |       820 |    1317     7908    27772 |     3859      820     44 |  0.000 % |
0.29/0.30	c |      1326 |    1317     7908    27772 |     4245     1326     43 |  0.000 % |
0.39/0.41	c |      2085 |    1317     7908    27772 |     4669     2085     56 |  0.000 % |
0.49/0.58	c |      3226 |    1317     7908    27772 |     5136     3226     65 |  0.000 % |
0.69/0.76	c |      4935 |    1317     7908    27772 |     5650     4935     62 |  0.000 % |
0.89/0.95	c |      7498 |    1317     7908    27772 |     6215     4588     49 |  0.000 % |
1.59/1.66	c |     11342 |    1317     7908    27772 |     6837     4972     89 |  0.000 % |
2.39/2.48	c |     17108 |    1317     7908    27772 |     7520     7120     72 |  0.000 % |
3.69/3.79	c |     25759 |    1317     7908    27772 |     8272     4002     70 |  0.000 % |
5.40/5.50	c |     38733 |    1317     7908    27772 |     9100     8355     63 |  0.000 % |
9.89/9.98	c |     58195 |    1317     7908    27772 |    10010     8829     88 |  0.000 % |
17.79/17.81	c |     87388 |    1317     7908    27772 |    11011     6694     88 |  0.000 % |
27.98/28.06	c |    131177 |    1317     7908    27772 |    12112    10381     76 |  0.000 % |
42.29/42.30	c |    196863 |    1317     7908    27772 |    13323     7867     82 |  0.000 % |
71.48/71.51	c |    295389 |    1317     7908    27772 |    14655    11018     82 |  0.000 % |
120.96/121.04	c |    443180 |    1317     7908    27772 |    16121     9242     81 |  0.000 % |
167.85/167.90	c |    664863 |    1317     7908    27772 |    17733    10966     64 |  0.000 % |
300.32/300.44	c |    997388 |    1317     7908    27772 |    19507    11751     78 |  0.000 % |
519.57/519.78	c |   1496176 |    1317     7908    27772 |    21457    17263     85 |  0.000 % |
896.29/896.54	c |   2244358 |    1317     7908    27772 |    23603    16589     91 |  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-1728345-1240735721/watcher-1728345-1240735721 -o /tmp/evaluation-result-1728345-1240735721/solver-1728345-1240735721 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=671855093 HOME/instance-1728345-1240735721.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: 0.92 0.98 1.00 3/64 21462
/proc/meminfo: memFree=1404664/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=3064 CPUtime=0
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 101604767 3137536 354 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 766 355 88 221 0 542 0

[startup+0.033396 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 21462
/proc/meminfo: memFree=1404664/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=4636 CPUtime=0.02
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 766 0 0 0 2 0 0 0 18 0 1 0 101604767 4747264 751 1992294400 4194304 5102416 548682068784 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 1159 751 98 221 0 935 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4636

[startup+0.1014 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 21462
/proc/meminfo: memFree=1404664/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=5324 CPUtime=0.09
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 993 0 0 0 9 0 0 0 18 0 1 0 101604767 5451776 926 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 1331 926 103 221 0 1107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5324

[startup+0.301415 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 21462
/proc/meminfo: memFree=1404664/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=5324 CPUtime=0.29
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 1004 0 0 0 29 0 0 0 19 0 1 0 101604767 5451776 937 1992294400 4194304 5102416 548682068784 18446744073709551615 4244062 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 1331 937 114 221 0 1107 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5324

[startup+0.701444 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 21462
/proc/meminfo: memFree=1404664/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=5852 CPUtime=0.69
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 1150 0 0 0 69 0 0 0 23 0 1 0 101604767 5992448 1083 1992294400 4194304 5102416 548682068784 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 1463 1083 114 221 0 1239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5852

[startup+1.5015 s]
/proc/loadavg: 0.92 0.98 1.00 2/65 21463
/proc/meminfo: memFree=1400304/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=6936 CPUtime=1.49
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 1405 0 0 0 149 0 0 0 25 0 1 0 101604767 7102464 1338 1992294400 4194304 5102416 548682068784 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 1734 1338 114 221 0 1510 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6936

[startup+3.10162 s]
/proc/loadavg: 0.92 0.98 1.00 2/65 21463
/proc/meminfo: memFree=1398896/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=7600 CPUtime=3.09
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 1567 0 0 0 309 0 0 0 25 0 1 0 101604767 7782400 1500 1992294400 4194304 5102416 548682068784 18446744073709551615 4255696 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 1900 1500 114 221 0 1676 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7600

[startup+6.30185 s]
/proc/loadavg: 0.93 0.98 1.00 2/65 21463
/proc/meminfo: memFree=1398384/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=8132 CPUtime=6.29
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 1714 0 0 0 628 1 0 0 25 0 1 0 101604767 8327168 1647 1992294400 4194304 5102416 548682068784 18446744073709551615 4254417 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 2033 1647 114 221 0 1809 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8132

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 1.00 2/65 21463
/proc/meminfo: memFree=1396528/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=9872 CPUtime=12.69
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 2129 0 0 0 1268 1 0 0 25 0 1 0 101604767 10108928 2062 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 2468 2062 114 221 0 2244 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9872

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 1.00 2/65 21463
/proc/meminfo: memFree=1394864/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=11460 CPUtime=25.48
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 2547 0 0 0 2547 1 0 0 25 0 1 0 101604767 11735040 2480 1992294400 4194304 5102416 548682068784 18446744073709551615 4249138 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 2865 2480 114 221 0 2641 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11460

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 1.00 2/65 21463
/proc/meminfo: memFree=1393840/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=12476 CPUtime=51.08
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 2792 0 0 0 5106 2 0 0 25 0 1 0 101604767 12775424 2725 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 3119 2725 114 221 0 2895 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12476

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.00 2/65 21463
/proc/meminfo: memFree=1392432/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=13872 CPUtime=102.27
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 3129 0 0 0 10225 2 0 0 25 0 1 0 101604767 14204928 3062 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 3468 3062 114 221 0 3244 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13872

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21463
/proc/meminfo: memFree=1391408/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=15084 CPUtime=162.25
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 3399 0 0 0 16223 2 0 0 25 0 1 0 101604767 15446016 3332 1992294400 4194304 5102416 548682068784 18446744073709551615 4250064 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 3771 3332 114 221 0 3547 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15084

[startup+222.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 21463
/proc/meminfo: memFree=1389744/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=16584 CPUtime=222.24
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 3788 0 0 0 22221 3 0 0 25 0 1 0 101604767 16982016 3721 1992294400 4194304 5102416 548682068784 18446744073709551615 4248972 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 4146 3721 114 221 0 3922 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 16584

[startup+282.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 21463
/proc/meminfo: memFree=1389488/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=16916 CPUtime=282.22
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 3839 0 0 0 28219 3 0 0 25 0 1 0 101604767 17321984 3772 1992294400 4194304 5102416 548682068784 18446744073709551615 4254847 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 4229 3772 114 221 0 4005 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16916

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 21463
/proc/meminfo: memFree=1388528/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=17852 CPUtime=342.21
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 4070 0 0 0 34218 3 0 0 25 0 1 0 101604767 18280448 4003 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 4463 4003 114 221 0 4239 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 17852

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21463
/proc/meminfo: memFree=1388016/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=18280 CPUtime=402.2
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 4192 0 0 0 40216 4 0 0 25 0 1 0 101604767 18718720 4125 1992294400 4194304 5102416 548682068784 18446744073709551615 4248840 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 4570 4125 114 221 0 4346 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 18280

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21463
/proc/meminfo: memFree=1387952/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=18280 CPUtime=462.19
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 4194 0 0 0 46215 4 0 0 25 0 1 0 101604767 18718720 4127 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 4570 4127 114 221 0 4346 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 18280

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21463
/proc/meminfo: memFree=1387888/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=18676 CPUtime=522.17
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 4304 0 0 0 52213 4 0 0 25 0 1 0 101604767 19124224 4237 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 4669 4237 114 221 0 4445 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 18676

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21463
/proc/meminfo: memFree=1386608/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=19788 CPUtime=582.16
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 4551 0 0 0 58211 5 0 0 25 0 1 0 101604767 20262912 4484 1992294400 4194304 5102416 548682068784 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 4947 4484 114 221 0 4723 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 19788

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21463
/proc/meminfo: memFree=1386288/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=19948 CPUtime=642.15
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 4611 0 0 0 64210 5 0 0 25 0 1 0 101604767 20426752 4544 1992294400 4194304 5102416 548682068784 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 4987 4544 114 221 0 4763 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 19948

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21463
/proc/meminfo: memFree=1385904/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=20432 CPUtime=702.14
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 4716 0 0 0 70208 6 0 0 25 0 1 0 101604767 20922368 4649 1992294400 4194304 5102416 548682068784 18446744073709551615 4248809 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 5108 4649 114 221 0 4884 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 20432

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21469
/proc/meminfo: memFree=1385776/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=20620 CPUtime=762.12
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 4736 0 0 0 76206 6 0 0 25 0 1 0 101604767 21114880 4669 1992294400 4194304 5102416 548682068784 18446744073709551615 4254417 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 5155 4669 114 221 0 4931 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 20620

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21469
/proc/meminfo: memFree=1385776/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=20620 CPUtime=822.1
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 4736 0 0 0 82204 6 0 0 25 0 1 0 101604767 21114880 4669 1992294400 4194304 5102416 548682068784 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 5155 4669 114 221 0 4931 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 20620

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21469
/proc/meminfo: memFree=1384688/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=21544 CPUtime=882.09
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 4990 0 0 0 88202 7 0 0 25 0 1 0 101604767 22061056 4923 1992294400 4194304 5102416 548682068784 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 5386 4923 114 221 0 5162 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 21544

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21469
/proc/meminfo: memFree=1384624/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=21544 CPUtime=942.08
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 4993 0 0 0 94201 7 0 0 25 0 1 0 101604767 22061056 4926 1992294400 4194304 5102416 548682068784 18446744073709551615 4244138 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 5386 4926 114 221 0 5162 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 21544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21469
/proc/meminfo: memFree=1384496/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=21756 CPUtime=1002.06
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 5019 0 0 0 100199 7 0 0 25 0 1 0 101604767 22278144 4952 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 5439 4952 114 221 0 5215 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 21756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21469
/proc/meminfo: memFree=1384560/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=21756 CPUtime=1062.05
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 5020 0 0 0 106197 8 0 0 25 0 1 0 101604767 22278144 4953 1992294400 4194304 5102416 548682068784 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 5439 4953 114 221 0 5215 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 21756

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21469
/proc/meminfo: memFree=1384496/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=21756 CPUtime=1122.04
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 5020 0 0 0 112196 8 0 0 25 0 1 0 101604767 22278144 4953 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 5439 4953 114 221 0 5215 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 21756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21469
/proc/meminfo: memFree=1384432/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=21756 CPUtime=1182.02
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 5023 0 0 0 118194 8 0 0 25 0 1 0 101604767 22278144 4956 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 5439 4956 114 221 0 5215 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 21756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21469
/proc/meminfo: memFree=1384432/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=21756 CPUtime=1200.02
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 5023 0 0 0 119994 8 0 0 25 0 1 0 101604767 22278144 4956 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 5439 4956 114 221 0 5215 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 21756

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21469
/proc/meminfo: memFree=1384432/2055920 swapFree=4191900/4192956
[pid=21462] ppid=21460 vsize=21756 CPUtime=1200.02
/proc/21462/stat : 21462 (varsat-random_s) R 21460 21462 21273 0 -1 4194304 5023 0 0 0 119994 8 0 0 25 0 1 0 101604767 22278144 4956 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/21462/statm: 5439 4956 114 221 0 5215 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 21756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1199.94
CPU system time (s): 0.093985
CPU usage (%): 99.9773
Max. virtual memory (cumulated for all children) (KiB): 21756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5023
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= 2557

runsolver used 1.04684 second user time and 2.28165 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-26 10:48:41
IDJOB=1728345
IDBENCH=24668
IDSOLVER=539
FILE ID=node34/1728345-1240735721
PBS_JOBID= 9186966
Free space on /tmp= 66400 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest05/others/linvrinv9.sat05-568.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728345-1240735721/watcher-1728345-1240735721 -o /tmp/evaluation-result-1728345-1240735721/solver-1728345-1240735721 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=671855093 HOME/instance-1728345-1240735721.cnf

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

MD5SUM BENCH= 0457634d4b446c9bbce48df93abd0143
RANDOM SEED=671855093

node34.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		: 3000.214
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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1405080 kB
Buffers:         60936 kB
Cached:         503488 kB
SwapCached:        384 kB
Active:         203200 kB
Inactive:       374588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1405080 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          21728 kB
Slab:            59156 kB
Committed_AS:   388536 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66400 MiB
End job on node34 at 2009-04-26 11:08:44