Trace number 1718421

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) 1200.08 1200.43

General information on the benchmark

Nameindustrial/grieu/
vmpc_30.cnf
MD5SUM8df6cfaff4435ad2a04367a34fb047c1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.2082
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses133080
Sum of the clauses size348570
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 252290
Number of clauses of size 380730
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  900                                                  |
0.00/0.00	c |  Number of clauses:    133080                                               |
0.09/0.12	c |  Parsing time:         0.11         s                                       |
0.09/0.12	c |  Timeout:              43200 s
0.09/0.12	c |  Random Seed:          1544216448.000000
0.09/0.12	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.12	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.12	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.12	c |                                                                             |
1.99/2.06	c ============================[ Search Statistics ]==============================
1.99/2.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.99/2.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.99/2.06	c ===============================================================================
1.99/2.06	c |         0 |     899    98929   264506 |    32976        0    nan |  0.000 % |
6.09/6.14	c |       101 |     899    98929   264506 |    36273      101     83 |  0.111 % |
10.39/10.49	c |       252 |     899    98929   264506 |    39901      252    125 |  0.111 % |
14.78/14.82	c |       480 |     899    98929   264506 |    43891      480    120 |  0.111 % |
19.19/19.22	c |       817 |     899    98929   264506 |    48280      817    105 |  0.111 % |
23.59/23.65	c |      1325 |     899    98929   264506 |    53108     1325    105 |  0.111 % |
28.09/28.13	c |      2084 |     899    98929   264506 |    58419     2084    106 |  0.111 % |
32.59/32.62	c |      3226 |     899    98929   264506 |    64261     3226    111 |  0.111 % |
37.08/37.19	c |      4934 |     899    98929   264506 |    70687     4934    120 |  0.111 % |
42.08/42.10	c |      7498 |     899    98929   264506 |    77756     7498    113 |  0.111 % |
47.48/47.53	c |     11343 |     899    98929   264506 |    85532    11343    119 |  0.111 % |
53.88/53.96	c |     17109 |     899    98929   264506 |    94085    17109    124 |  0.111 % |
62.47/62.51	c |     25759 |     899    98929   264506 |   103493    25759    124 |  0.111 % |
74.27/74.35	c |     38736 |     899    98929   264506 |   113843    38736    117 |  0.111 % |
91.86/91.99	c |     58197 |     899    98929   264506 |   125227    58197    114 |  0.111 % |
134.65/134.78	c |     87389 |     899    98929   264506 |   137750    87389    114 |  0.111 % |
195.74/195.83	c |    131179 |     899    98929   264506 |   151525   131179    114 |  0.111 % |
293.00/293.10	c |    196864 |     899    98929   264506 |   166677    62528    117 |  0.111 % |
557.13/557.30	c |    295392 |     899    98929   264506 |   183345   161056    131 |  0.111 % |
857.44/857.76	c |    443182 |     899    98929   264506 |   201680   146677    116 |  0.111 % |

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-1718421-1240636402/watcher-1718421-1240636402 -o /tmp/evaluation-result-1718421-1240636402/solver-1718421-1240636402 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1544216448 HOME/instance-1718421-1240636402.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 0.99 0.99 3/64 29427
/proc/meminfo: memFree=1191592/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=2556 CPUtime=0
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 477 0 0 0 0 0 0 0 18 0 1 0 91666162 2617344 462 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 639 463 88 221 0 415 0

[startup+0.103221 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 29427
/proc/meminfo: memFree=1191592/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=15188 CPUtime=0.09
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 3499 0 0 0 8 1 0 0 18 0 1 0 91666162 15552512 3484 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 3797 3485 88 221 0 3573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15188

[startup+0.201232 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 29427
/proc/meminfo: memFree=1191592/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=17428 CPUtime=0.19
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 4205 0 0 0 18 1 0 0 18 0 1 0 91666162 17846272 4190 1992294400 4194304 5102416 548682068800 18446744073709551615 4273034 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 4357 4190 98 221 0 4133 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17428

[startup+0.301246 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 29427
/proc/meminfo: memFree=1191592/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=17428 CPUtime=0.29
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 4209 0 0 0 28 1 0 0 19 0 1 0 91666162 17846272 4194 1992294400 4194304 5102416 548682068800 18446744073709551615 4272632 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 4357 4194 98 221 0 4133 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17428

[startup+0.701299 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 29427
/proc/meminfo: memFree=1191592/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=17968 CPUtime=0.69
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 4217 0 0 0 68 1 0 0 22 0 1 0 91666162 18399232 4202 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 4492 4202 98 221 0 4268 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17968

[startup+1.50141 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1175072/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=18776 CPUtime=1.49
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 4420 0 0 0 148 1 0 0 25 0 1 0 91666162 19226624 4405 1992294400 4194304 5102416 548682068800 18446744073709551615 4272828 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 4694 4405 99 221 0 4470 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18776

[startup+3.10162 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1175904/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=16344 CPUtime=3.09
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 4423 0 0 0 308 1 0 0 25 0 1 0 91666162 16736256 3934 1992294400 4194304 5102416 548682068800 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 4086 3934 102 221 0 3862 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16344

[startup+6.30106 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1175776/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=16344 CPUtime=6.29
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 4436 0 0 0 628 1 0 0 25 0 1 0 91666162 16736256 3947 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 4086 3947 115 221 0 3862 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16344

[startup+12.7019 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1175784/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=16344 CPUtime=12.68
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 4436 0 0 0 1267 1 0 0 25 0 1 0 91666162 16736256 3947 1992294400 4194304 5102416 548682068800 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 4086 3947 115 221 0 3862 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16344

[startup+25.5016 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1175784/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=16344 CPUtime=25.49
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 4436 0 0 0 2547 2 0 0 25 0 1 0 91666162 16736256 3947 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 4086 3947 115 221 0 3862 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16344

[startup+51.1011 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1173032/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=19408 CPUtime=51.08
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 5182 0 0 0 5105 3 0 0 25 0 1 0 91666162 19873792 4693 1992294400 4194304 5102416 548682068800 18446744073709551615 4242036 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 4852 4693 115 221 0 4628 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19408

[startup+102.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1144936/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=47828 CPUtime=102.27
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 12199 0 0 0 10219 8 0 0 25 0 1 0 91666162 48975872 11710 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 11957 11710 115 221 0 11733 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 47828

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1121000/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=72264 CPUtime=162.24
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 18230 0 0 0 16211 13 0 0 25 0 1 0 91666162 73998336 17741 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 18066 17741 115 221 0 17842 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 72264

[startup+222.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1103080/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=90064 CPUtime=222.23
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 22641 0 0 0 22205 18 0 0 25 0 1 0 91666162 92225536 22152 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 22516 22152 115 221 0 22292 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 90064

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1094824/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=98904 CPUtime=282.21
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 24683 0 0 0 28201 20 0 0 25 0 1 0 91666162 101277696 24194 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 24726 24194 115 221 0 24502 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 98904

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1094184/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=99632 CPUtime=342.19
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 24835 0 0 0 34199 20 0 0 25 0 1 0 91666162 102023168 24346 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 24908 24346 115 221 0 24684 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 99632

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1092904/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=101076 CPUtime=402.18
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 25153 0 0 0 40197 21 0 0 25 0 1 0 91666162 103501824 24664 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 25269 24664 115 221 0 25045 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 101076

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1090408/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=104008 CPUtime=462.16
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 25789 0 0 0 46195 21 0 0 25 0 1 0 91666162 106504192 25300 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 26002 25300 115 221 0 25778 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 104008

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1080104/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=114552 CPUtime=522.14
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 28376 0 0 0 52191 23 0 0 25 0 1 0 91666162 117301248 27887 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 28638 27887 115 221 0 28414 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 114552

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1067688/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=127316 CPUtime=582.12
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 31451 0 0 0 58186 26 0 0 25 0 1 0 91666162 130371584 30962 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 31829 30962 115 221 0 31605 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 127316

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1058280/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=137068 CPUtime=642.11
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 33806 0 0 0 64183 28 0 0 25 0 1 0 91666162 140357632 33317 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 34267 33317 115 221 0 34043 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 137068

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1055464/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=139860 CPUtime=702.08
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 34495 0 0 0 70180 28 0 0 25 0 1 0 91666162 143216640 34006 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 34965 34006 115 221 0 34741 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 139860

[startup+762.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1054696/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=140716 CPUtime=762.08
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 34694 0 0 0 76179 29 0 0 25 0 1 0 91666162 144093184 34205 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 35179 34205 115 221 0 34955 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 140716

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1053992/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=141496 CPUtime=822.06
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 34858 0 0 0 82177 29 0 0 25 0 1 0 91666162 144891904 34369 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 35374 34369 115 221 0 35150 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 141496

[startup+882.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1051816/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=143916 CPUtime=882.04
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 35404 0 0 0 88174 30 0 0 25 0 1 0 91666162 147369984 34915 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 35979 34915 115 221 0 35755 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 143916

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1050536/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=145996 CPUtime=942.02
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 35716 0 0 0 94172 30 0 0 25 0 1 0 91666162 149499904 35227 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 36499 35227 115 221 0 36275 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 145996

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1045992/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=150304 CPUtime=1002
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 36860 0 0 0 100170 30 0 0 25 0 1 0 91666162 153911296 36371 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 37576 36371 115 221 0 37352 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 150304

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1045672/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=150704 CPUtime=1061.98
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 36940 0 0 0 106168 30 0 0 25 0 1 0 91666162 154320896 36451 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 37676 36451 115 221 0 37452 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 150704

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1044648/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=151736 CPUtime=1121.97
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 37196 0 0 0 112166 31 0 0 25 0 1 0 91666162 155377664 36707 1992294400 4194304 5102416 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 37934 36707 115 221 0 37710 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 151736

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1043752/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=152804 CPUtime=1181.95
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 37412 0 0 0 118164 31 0 0 25 0 1 0 91666162 156471296 36923 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 38201 36923 115 221 0 37977 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 152804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1043752/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=152804 CPUtime=1200.05
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 37420 0 0 0 119974 31 0 0 25 0 1 0 91666162 156471296 36931 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 38201 36931 115 221 0 37977 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 152804

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29428
/proc/meminfo: memFree=1043752/2055920 swapFree=4192956/4192956
[pid=29427] ppid=29425 vsize=152804 CPUtime=1200.05
/proc/29427/stat : 29427 (varsat-random_s) R 29425 29427 29363 0 -1 4194304 37420 0 0 0 119974 31 0 0 25 0 1 0 91666162 156471296 36931 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29427/statm: 38201 36931 115 221 0 37977 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 152804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.74
CPU system time (s): 0.339948
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 152804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.339948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37420
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= 2894

runsolver used 0.794879 second user time and 2.6096 second system time

The end

Launcher Data 

Begin job on node71 at 2009-04-25 07:13:22
IDJOB=1718421
IDBENCH=20487
IDSOLVER=539
FILE ID=node71/1718421-1240636402
PBS_JOBID= 9186462
Free space on /tmp= 66472 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/industrial/grieu/vmpc_30.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718421-1240636402/watcher-1718421-1240636402 -o /tmp/evaluation-result-1718421-1240636402/solver-1718421-1240636402 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1544216448 HOME/instance-1718421-1240636402.cnf

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

MD5SUM BENCH= 8df6cfaff4435ad2a04367a34fb047c1
RANDOM SEED=1544216448

node71.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		: 3000.236
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		: 3000.236
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:       1192072 kB
Buffers:         88472 kB
Cached:         678296 kB
SwapCached:          0 kB
Active:         345480 kB
Inactive:       435148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1192072 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2852 kB
Writeback:           0 kB
Mapped:          23612 kB
Slab:            69168 kB
Committed_AS:   205212 kB
PageTables:       1436 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= 66472 MiB
End job on node71 at 2009-04-25 07:33:24