Trace number 1514345

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1933199449-033.cnf
MD5SUMb76c43c3a4ebb25b4fe350a62b537043
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.683895
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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:  4000                                                 |
0.00/0.00	c |  Number of clauses:    16800                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          641630776.000000
0.00/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.04/0.06	c ============================[ Search Statistics ]==============================
0.04/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.04/0.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.04/0.06	c ===============================================================================
0.04/0.06	c |         0 |    3878    16615    50511 |     5538        0    nan |  0.000 % |
0.69/0.72	c |       100 |    3878    16615    50511 |     6092      100    109 |  0.000 % |
1.39/1.41	c |       252 |    3878    16615    50511 |     6701      252     97 |  0.000 % |
2.09/2.12	c |       478 |    3878    16615    50511 |     7371      478     96 |  0.000 % |
2.79/2.83	c |       815 |    3878    16615    50511 |     8108      815     95 |  0.000 % |
3.49/3.58	c |      1321 |    3878    16615    50511 |     8919     1321     98 |  0.000 % |
4.29/4.36	c |      2080 |    3878    16615    50511 |     9811     2080    102 |  0.000 % |
5.19/5.21	c |      3220 |    3878    16615    50511 |    10792     3220    103 |  0.000 % |
6.09/6.16	c |      4928 |    3878    16615    50511 |    11871     4928    106 |  0.000 % |
7.29/7.31	c |      7491 |    3878    16615    50511 |    13059     7491    104 |  0.000 % |
8.79/8.83	c |     11336 |    3878    16615    50511 |    14365    11336    106 |  0.000 % |
10.78/10.89	c |     17102 |    3878    16615    50511 |    15801     9607    109 |  0.000 % |
14.09/14.14	c |     25751 |    3878    16615    50511 |    17381    10066    120 |  0.000 % |
19.29/19.37	c |     38727 |    3878    16615    50511 |    19119    14031    126 |  0.000 % |
27.68/27.77	c |     58188 |    3878    16615    50511 |    21031    13746    136 |  0.000 % |
40.48/40.55	c |     87380 |    3878    16615    50511 |    23134    21274    124 |  0.000 % |
64.18/64.21	c |    131169 |    3878    16615    50511 |    25448    17031    121 |  0.000 % |
101.26/101.34	c |    196855 |    3878    16615    50511 |    27993    14704    130 |  0.000 % |
156.45/156.51	c |    295381 |    3878    16615    50511 |    30792    18789    120 |  0.000 % |
243.23/243.33	c |    443173 |    3878    16615    50511 |    33871    17444    122 |  0.000 % |
389.59/389.75	c |    664858 |    3878    16615    50511 |    37259    30779    130 |  0.000 % |
625.94/626.14	c |    997383 |    3878    16615    50511 |    40985    36670    131 |  0.000 % |
995.04/995.32	c |   1496171 |    3878    16615    50511 |    45083    24678    123 |  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-1514345-1238236757/watcher-1514345-1238236757 -o /tmp/evaluation-result-1514345-1238236757/solver-1514345-1238236757 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=641630776 HOME/instance-1514345-1238236757.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 0.99 3/64 32332
/proc/meminfo: memFree=871232/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=3216 CPUtime=0
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 444 0 0 0 0 0 0 0 18 0 1 0 1096341003 3293184 429 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 804 430 88 221 0 580 0

[startup+0.0568081 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32332
/proc/meminfo: memFree=871232/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=5524 CPUtime=0.04
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 1025 0 0 0 4 0 0 0 18 0 1 0 1096341003 5656576 1010 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 1381 1010 98 221 0 1157 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5524

[startup+0.10181 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32332
/proc/meminfo: memFree=871232/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=5200 CPUtime=0.09
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 1030 0 0 0 9 0 0 0 18 0 1 0 1096341003 5324800 948 1992294400 4194304 5102416 548682068800 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 1300 948 102 221 0 1076 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5200

[startup+0.301822 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32332
/proc/meminfo: memFree=871232/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=5200 CPUtime=0.29
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 1030 0 0 0 29 0 0 0 19 0 1 0 1096341003 5324800 948 1992294400 4194304 5102416 548682068800 18446744073709551615 4220367 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 1300 948 102 221 0 1076 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5200

[startup+0.701848 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32332
/proc/meminfo: memFree=871232/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=5200 CPUtime=0.69
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 1030 0 0 0 69 0 0 0 22 0 1 0 1096341003 5324800 948 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 1300 948 102 221 0 1076 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5200

[startup+1.5019 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32333
/proc/meminfo: memFree=867704/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=5200 CPUtime=1.49
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 1043 0 0 0 149 0 0 0 25 0 1 0 1096341003 5324800 961 1992294400 4194304 5102416 548682068800 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 1300 961 115 221 0 1076 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5200

[startup+3.103 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32333
/proc/meminfo: memFree=867576/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=5200 CPUtime=3.09
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 1043 0 0 0 309 0 0 0 25 0 1 0 1096341003 5324800 961 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 1300 961 115 221 0 1076 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5200

[startup+6.3012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32333
/proc/meminfo: memFree=866552/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=7180 CPUtime=6.29
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 1543 0 0 0 628 1 0 0 25 0 1 0 1096341003 7352320 1461 1992294400 4194304 5102416 548682068800 18446744073709551615 4220292 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 1795 1461 115 221 0 1571 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7180

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32333
/proc/meminfo: memFree=860600/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=12264 CPUtime=12.68
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 2821 0 0 0 1267 1 0 0 25 0 1 0 1096341003 12558336 2739 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 3066 2739 115 221 0 2842 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12264

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 32333
/proc/meminfo: memFree=855928/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=16880 CPUtime=25.48
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 3952 0 0 0 2545 3 0 0 25 0 1 0 1096341003 17285120 3870 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 4220 3870 115 221 0 3996 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16880

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 32333
/proc/meminfo: memFree=852472/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=20312 CPUtime=51.08
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 4822 0 0 0 5104 4 0 0 25 0 1 0 1096341003 20799488 4740 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 5078 4740 115 221 0 4854 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20312

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 32333
/proc/meminfo: memFree=848120/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=24680 CPUtime=102.27
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 5924 0 0 0 10222 5 0 0 25 0 1 0 1096341003 25272320 5842 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 6170 5842 115 221 0 5946 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24680

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32333
/proc/meminfo: memFree=844664/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=28616 CPUtime=162.26
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 6866 0 0 0 16219 7 0 0 25 0 1 0 1096341003 29302784 6784 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 7154 6784 115 221 0 6930 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 28616

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32333
/proc/meminfo: memFree=841272/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=31520 CPUtime=222.23
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 7610 0 0 0 22216 7 0 0 25 0 1 0 1096341003 32276480 7528 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 7880 7528 115 221 0 7656 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31520

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32333
/proc/meminfo: memFree=838648/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=34160 CPUtime=282.22
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 8263 0 0 0 28214 8 0 0 25 0 1 0 1096341003 34979840 8181 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 8540 8181 115 221 0 8316 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 34160

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32333
/proc/meminfo: memFree=836920/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=35900 CPUtime=342.2
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 8690 0 0 0 34212 8 0 0 25 0 1 0 1096341003 36761600 8608 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 8975 8608 115 221 0 8751 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 35900

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32333
/proc/meminfo: memFree=835256/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=37484 CPUtime=402.19
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 9105 0 0 0 40210 9 0 0 25 0 1 0 1096341003 38383616 9023 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 9371 9023 115 221 0 9147 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 37484

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32333
/proc/meminfo: memFree=831416/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=41376 CPUtime=462.18
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 10069 0 0 0 46208 10 0 0 25 0 1 0 1096341003 42369024 9987 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 10344 9987 115 221 0 10120 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 41376

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32333
/proc/meminfo: memFree=831416/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=41540 CPUtime=522.16
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 10088 0 0 0 52206 10 0 0 25 0 1 0 1096341003 42536960 10006 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 10385 10006 115 221 0 10161 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 41540

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32333
/proc/meminfo: memFree=831352/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=41540 CPUtime=582.15
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 10091 0 0 0 58205 10 0 0 25 0 1 0 1096341003 42536960 10009 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 10385 10009 115 221 0 10161 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 41540

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32333
/proc/meminfo: memFree=830072/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=42816 CPUtime=642.14
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 10407 0 0 0 64204 10 0 0 25 0 1 0 1096341003 43843584 10325 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 10704 10325 115 221 0 10480 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 42816

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32333
/proc/meminfo: memFree=827128/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=45892 CPUtime=702.12
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 11137 0 0 0 70201 11 0 0 25 0 1 0 1096341003 46993408 11055 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 11473 11055 115 221 0 11249 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 45892

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32333
/proc/meminfo: memFree=827128/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=45892 CPUtime=762.11
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 11137 0 0 0 76200 11 0 0 25 0 1 0 1096341003 46993408 11055 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 11473 11055 115 221 0 11249 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 45892

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32333
/proc/meminfo: memFree=826552/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=46460 CPUtime=822.09
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 11280 0 0 0 82197 12 0 0 25 0 1 0 1096341003 47575040 11198 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 11615 11198 115 221 0 11391 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 46460

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32333
/proc/meminfo: memFree=826168/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=46724 CPUtime=882.08
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 11367 0 0 0 88196 12 0 0 25 0 1 0 1096341003 47845376 11285 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 11681 11285 115 221 0 11457 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 46724

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32333
/proc/meminfo: memFree=824952/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=48044 CPUtime=942.06
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 11685 0 0 0 94194 12 0 0 25 0 1 0 1096341003 49197056 11603 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 12011 11603 115 221 0 11787 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 48044

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32333
/proc/meminfo: memFree=824888/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=48044 CPUtime=1002.04
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 11685 0 0 0 100192 12 0 0 25 0 1 0 1096341003 49197056 11603 1992294400 4194304 5102416 548682068800 18446744073709551615 4248858 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 12011 11603 115 221 0 11787 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 48044

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32333
/proc/meminfo: memFree=818488/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=54572 CPUtime=1062.03
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 13287 0 0 0 106189 14 0 0 25 0 1 0 1096341003 55881728 13205 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 13643 13205 115 221 0 13419 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 54572

[startup+1122.3 s]
/proc/loadavg: 1.11 1.02 1.01 2/65 32333
/proc/meminfo: memFree=818424/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=54572 CPUtime=1122.02
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 13290 0 0 0 112188 14 0 0 25 0 1 0 1096341003 55881728 13208 1992294400 4194304 5102416 548682068800 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 13643 13208 115 221 0 13419 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 54572

[startup+1182.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 32333
/proc/meminfo: memFree=818424/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=54572 CPUtime=1182
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 13291 0 0 0 118186 14 0 0 25 0 1 0 1096341003 55881728 13209 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 13643 13209 115 221 0 13419 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 54572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 32333
/proc/meminfo: memFree=818424/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=54572 CPUtime=1200
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 13291 0 0 0 119986 14 0 0 25 0 1 0 1096341003 55881728 13209 1992294400 4194304 5102416 548682068800 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 13643 13209 115 221 0 13419 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 54572

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: 1.05 1.02 1.00 2/65 32333
/proc/meminfo: memFree=818424/2055920 swapFree=4177940/4192956
[pid=32332] ppid=32330 vsize=54572 CPUtime=1200
/proc/32332/stat : 32332 (varsat-random_s) R 32330 32332 32295 0 -1 4194304 13291 0 0 0 119986 14 0 0 25 0 1 0 1096341003 55881728 13209 1992294400 4194304 5102416 548682068800 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/32332/statm: 13643 13209 115 221 0 13419 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 54572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.87
CPU system time (s): 0.152976
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 54572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13291
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= 2896

runsolver used 1.20082 second user time and 2.6386 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-28 11:39:17
IDJOB=1514345
IDBENCH=70338
IDSOLVER=539
FILE ID=node29/1514345-1238236757
PBS_JOBID= 9060718
Free space on /tmp= 66424 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1933199449-033.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514345-1238236757/watcher-1514345-1238236757 -o /tmp/evaluation-result-1514345-1238236757/solver-1514345-1238236757 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=641630776 HOME/instance-1514345-1238236757.cnf

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

MD5SUM BENCH= b76c43c3a4ebb25b4fe350a62b537043
RANDOM SEED=641630776

node29.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		: 3000.234
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		: 3000.234
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:        871712 kB
Buffers:         92560 kB
Cached:         993856 kB
SwapCached:       8860 kB
Active:         233936 kB
Inactive:       862940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        871712 kB
SwapTotal:     4192956 kB
SwapFree:      4177940 kB
Dirty:            1560 kB
Writeback:           0 kB
Mapped:          16104 kB
Slab:            73268 kB
Committed_AS:  2959088 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= 66424 MiB
End job on node29 at 2009-03-28 11:59:20