Trace number 1514261

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) 1200.13 1200.44

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1256544997-019.cnf
MD5SUM01285fb91a1e47f6ebc0bc6eca4b49ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark220.267
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  14000                                                |
0.00/0.00	c |  Number of clauses:    58800                                                |
0.09/0.19	c |  Parsing time:         0.17         s                                       |
0.09/0.19	c |  Timeout:              43200 s
0.09/0.19	c |  Random Seed:          2114025994.000000
0.09/0.19	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.19	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.19	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.19	c |                                                                             |
0.29/0.35	c ============================[ Search Statistics ]==============================
0.29/0.35	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.35	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.35	c ===============================================================================
0.29/0.35	c |         0 |   13616    58223   176834 |    19407        0    nan |  0.000 % |
11.89/11.94	c |       102 |   13616    58223   176834 |    21348      102    146 |  0.000 % |
23.69/23.79	c |       252 |   13616    58223   176834 |    23483      252    159 |  0.000 % |
35.58/35.67	c |       477 |   13616    58223   176834 |    25831      477    182 |  0.000 % |
47.68/47.74	c |       815 |   13616    58223   176834 |    28414      815    192 |  0.000 % |
59.77/59.83	c |      1321 |   13616    58223   176834 |    31256     1321    209 |  0.000 % |
71.97/72.07	c |      2081 |   13616    58223   176834 |    34381     2081    196 |  0.000 % |
84.47/84.58	c |      3222 |   13616    58223   176834 |    37820     3222    206 |  0.000 % |
97.37/97.42	c |      4930 |   13616    58223   176834 |    41602     4930    216 |  0.000 % |
110.77/110.87	c |      7492 |   13616    58223   176834 |    45762     7492    230 |  0.000 % |
125.16/125.28	c |     11336 |   13616    58223   176834 |    50338    11336    256 |  0.000 % |
141.16/141.23	c |     17102 |   13616    58223   176834 |    55372    17102    256 |  0.000 % |
160.05/160.17	c |     25751 |   13616    58223   176834 |    60909    25751    278 |  0.000 % |
183.14/183.24	c |     38725 |   13616    58223   176834 |    67000    38725    275 |  0.000 % |
216.24/216.31	c |     58186 |   13616    58223   176834 |    73700    58186    275 |  0.000 % |
262.53/262.63	c |     87383 |   13616    58223   176834 |    81070    24078    277 |  0.000 % |
336.31/336.43	c |    131172 |   13616    58223   176834 |    89177    67867    291 |  0.000 % |
452.88/453.06	c |    196856 |   13616    58223   176834 |    98095    55120    332 |  0.000 % |
643.43/643.62	c |    295383 |   13616    58223   176834 |   107905    66554    311 |  0.000 % |
989.94/990.22	c |    443174 |   13616    58223   176834 |   118695    25850    346 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514261-1238228202/watcher-1514261-1238228202 -o /tmp/evaluation-result-1514261-1238228202/solver-1514261-1238228202 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=2114025994 HOME/instance-1514261-1238228202.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 1.00 0.99 3/64 32593
/proc/meminfo: memFree=903280/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=3424 CPUtime=0
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 679 0 0 0 0 0 0 0 18 0 1 0 1095487042 3506176 664 1992294400 4194304 5102416 548682068800 18446744073709551615 4515879 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 856 665 85 221 0 632 0

[startup+0.05831 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 32593
/proc/meminfo: memFree=903280/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=8312 CPUtime=0.04
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 1805 0 0 0 4 0 0 0 18 0 1 0 1095487042 8511488 1757 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 2078 1757 88 221 0 1854 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8312

[startup+0.101312 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 32593
/proc/meminfo: memFree=903280/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=9980 CPUtime=0.09
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 2218 0 0 0 9 0 0 0 18 0 1 0 1095487042 10219520 2170 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 2495 2170 88 221 0 2271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9980

[startup+0.301333 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 32593
/proc/meminfo: memFree=903280/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=14196 CPUtime=0.29
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 3277 0 0 0 28 1 0 0 19 0 1 0 1095487042 14536704 3229 1992294400 4194304 5102416 548682068800 18446744073709551615 4266266 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 3549 3229 98 221 0 3325 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14196

[startup+0.701374 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 32593
/proc/meminfo: memFree=903280/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=12660 CPUtime=0.69
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 3288 0 0 0 68 1 0 0 22 0 1 0 1095487042 12963840 2924 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 3165 2924 102 221 0 2941 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12660

[startup+1.50146 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 32594
/proc/meminfo: memFree=891752/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=12660 CPUtime=1.49
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 3288 0 0 0 148 1 0 0 25 0 1 0 1095487042 12963840 2924 1992294400 4194304 5102416 548682068800 18446744073709551615 4220524 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 3165 2924 102 221 0 2941 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12660

[startup+3.10162 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 32594
/proc/meminfo: memFree=891624/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=12660 CPUtime=3.09
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 3288 0 0 0 308 1 0 0 25 0 1 0 1095487042 12963840 2924 1992294400 4194304 5102416 548682068800 18446744073709551615 4220631 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 3165 2924 102 221 0 2941 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12660

[startup+6.30195 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 32594
/proc/meminfo: memFree=891560/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=12660 CPUtime=6.29
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 3288 0 0 0 628 1 0 0 25 0 1 0 1095487042 12963840 2924 1992294400 4194304 5102416 548682068800 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 3165 2924 102 221 0 2941 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12660

[startup+12.7016 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 32594
/proc/meminfo: memFree=891496/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=12660 CPUtime=12.69
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 3301 0 0 0 1268 1 0 0 25 0 1 0 1095487042 12963840 2937 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 3165 2937 115 221 0 2941 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12660

[startup+25.5019 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 32594
/proc/meminfo: memFree=891496/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=12660 CPUtime=25.49
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 3301 0 0 0 2547 2 0 0 25 0 1 0 1095487042 12963840 2937 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 3165 2937 115 221 0 2941 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12660

[startup+51.1016 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 32594
/proc/meminfo: memFree=891560/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=12792 CPUtime=51.08
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 3341 0 0 0 5106 2 0 0 25 0 1 0 1095487042 13099008 2977 1992294400 4194304 5102416 548682068800 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 3198 2977 115 221 0 2974 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12792

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 32594
/proc/meminfo: memFree=888296/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=16092 CPUtime=102.27
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 4149 0 0 0 10224 3 0 0 25 0 1 0 1095487042 16478208 3785 1992294400 4194304 5102416 548682068800 18446744073709551615 4220228 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 4023 3785 115 221 0 3799 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16092

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 32594
/proc/meminfo: memFree=862568/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=41748 CPUtime=162.25
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 10560 0 0 0 16218 7 0 0 25 0 1 0 1095487042 42749952 10196 1992294400 4194304 5102416 548682068800 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 10437 10196 115 221 0 10213 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41748

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 32594
/proc/meminfo: memFree=825320/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=78856 CPUtime=222.24
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 19850 0 0 0 22207 17 0 0 25 0 1 0 1095487042 80748544 19486 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 19714 19486 115 221 0 19490 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 78856

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 32594
/proc/meminfo: memFree=804712/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=99472 CPUtime=282.22
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 24980 0 0 0 28200 22 0 0 25 0 1 0 1095487042 101859328 24616 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 24868 24616 115 221 0 24644 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 99472

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 32594
/proc/meminfo: memFree=804712/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=99472 CPUtime=342.2
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 24980 0 0 0 34198 22 0 0 25 0 1 0 1095487042 101859328 24616 1992294400 4194304 5102416 548682068800 18446744073709551615 4220331 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 24868 24616 115 221 0 24644 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 99472

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 32594
/proc/meminfo: memFree=776936/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=127060 CPUtime=402.19
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 31903 0 0 0 40190 29 0 0 25 0 1 0 1095487042 130109440 31539 1992294400 4194304 5102416 548682068800 18446744073709551615 4255660 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 31765 31539 115 221 0 31541 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 127060

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 32594
/proc/meminfo: memFree=777000/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=127060 CPUtime=462.17
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 31903 0 0 0 46188 29 0 0 25 0 1 0 1095487042 130109440 31539 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 31765 31539 115 221 0 31541 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 127060

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 32594
/proc/meminfo: memFree=766056/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=139332 CPUtime=522.16
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 34867 0 0 0 52183 33 0 0 25 0 1 0 1095487042 142675968 34503 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 34833 34503 115 221 0 34609 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 139332

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 32594
/proc/meminfo: memFree=755432/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=148848 CPUtime=582.15
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 37289 0 0 0 58178 37 0 0 25 0 1 0 1095487042 152420352 36925 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 37212 36925 115 221 0 36988 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 148848

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 32594
/proc/meminfo: memFree=755432/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=148848 CPUtime=642.13
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 37289 0 0 0 64176 37 0 0 25 0 1 0 1095487042 152420352 36925 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 37212 36925 115 221 0 36988 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 148848

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 32594
/proc/meminfo: memFree=755432/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=148848 CPUtime=702.11
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 37289 0 0 0 70174 37 0 0 25 0 1 0 1095487042 152420352 36925 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 37212 36925 115 221 0 36988 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 148848

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 32594
/proc/meminfo: memFree=736616/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=167624 CPUtime=762.1
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 41979 0 0 0 76169 41 0 0 25 0 1 0 1095487042 171646976 41615 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 41906 41615 115 221 0 41682 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 167624

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 32594
/proc/meminfo: memFree=736616/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=167624 CPUtime=822.08
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 41979 0 0 0 82167 41 0 0 25 0 1 0 1095487042 171646976 41615 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 41906 41615 115 221 0 41682 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 167624

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 32594
/proc/meminfo: memFree=736616/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=167624 CPUtime=882.07
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 41979 0 0 0 88166 41 0 0 25 0 1 0 1095487042 171646976 41615 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 41906 41615 115 221 0 41682 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 167624

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 32594
/proc/meminfo: memFree=736616/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=167624 CPUtime=942.05
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 41979 0 0 0 94164 41 0 0 25 0 1 0 1095487042 171646976 41615 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 41906 41615 115 221 0 41682 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 167624

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 32594
/proc/meminfo: memFree=724648/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=179688 CPUtime=1002.04
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 44987 0 0 0 100160 44 0 0 25 0 1 0 1095487042 184000512 44623 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 44922 44623 115 221 0 44698 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 179688

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 32594
/proc/meminfo: memFree=724584/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=179688 CPUtime=1062.02
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 44987 0 0 0 106158 44 0 0 25 0 1 0 1095487042 184000512 44623 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 44922 44623 115 221 0 44698 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 179688

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 32594
/proc/meminfo: memFree=724584/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=179688 CPUtime=1122.01
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 44987 0 0 0 112157 44 0 0 25 0 1 0 1095487042 184000512 44623 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 44922 44623 115 221 0 44698 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 179688

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 32594
/proc/meminfo: memFree=724520/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=179688 CPUtime=1181.99
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 44990 0 0 0 118155 44 0 0 25 0 1 0 1095487042 184000512 44626 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 44922 44626 115 221 0 44698 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 179688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 32594
/proc/meminfo: memFree=720424/2055920 swapFree=4177768/4192956
[pid=32593] ppid=32591 vsize=183692 CPUtime=1200.09
/proc/32593/stat : 32593 (varsat-random_s) R 32591 32593 32370 0 -1 4194304 46007 0 0 0 119964 45 0 0 25 0 1 0 1095487042 188100608 45643 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/32593/statm: 45923 45643 115 221 0 45699 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 183692

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): 1200.13
CPU user time (s): 1199.64
CPU system time (s): 0.487925
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 183692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.487925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46007
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= 1881

runsolver used 0.899863 second user time and 2.53361 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-28 09:16:42
IDJOB=1514261
IDBENCH=70331
IDSOLVER=539
FILE ID=node2/1514261-1238228202
PBS_JOBID= 9060647
Free space on /tmp= 66460 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1256544997-019.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514261-1238228202/watcher-1514261-1238228202 -o /tmp/evaluation-result-1514261-1238228202/solver-1514261-1238228202 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=2114025994 HOME/instance-1514261-1238228202.cnf

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

MD5SUM BENCH= 01285fb91a1e47f6ebc0bc6eca4b49ed
RANDOM SEED=2114025994

node2.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:        903760 kB
Buffers:         95992 kB
Cached:         958124 kB
SwapCached:       8996 kB
Active:          78336 kB
Inactive:       986744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        903760 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            2108 kB
Writeback:           0 kB
Mapped:          16604 kB
Slab:            73004 kB
Committed_AS:  2699972 kB
PageTables:       1476 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= 66456 MiB
End job on node2 at 2009-03-28 09:36:44