Trace number 1513865

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) 1200.11 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S2092874799-044.cnf
MD5SUM0a19f92dcb720285a20d980734b7d718
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.4954
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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:  10000                                                |
0.00/0.00	c |  Number of clauses:    42000                                                |
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:          552057256.000000
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 |                                                                             |
0.19/0.22	c ============================[ Search Statistics ]==============================
0.19/0.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.22	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.22	c ===============================================================================
0.19/0.22	c |         0 |    9717    41479   125929 |    13826        0    nan |  0.000 % |
5.69/5.71	c |       102 |    9717    41479   125929 |    15208      102    176 |  0.000 % |
11.28/11.35	c |       254 |    9717    41479   125929 |    16729      254    152 |  0.000 % |
16.98/17.06	c |       479 |    9717    41479   125929 |    18402      479    152 |  0.000 % |
22.78/22.83	c |       816 |    9717    41479   125929 |    20243      816    153 |  0.000 % |
28.49/28.58	c |      1322 |    9717    41479   125929 |    22267     1322    152 |  0.000 % |
34.48/34.50	c |      2081 |    9717    41479   125929 |    24494     2081    169 |  0.000 % |
40.48/40.58	c |      3221 |    9717    41479   125929 |    26943     3221    177 |  0.000 % |
46.78/46.85	c |      4929 |    9717    41479   125929 |    29637     4929    186 |  0.000 % |
53.58/53.61	c |      7491 |    9717    41479   125929 |    32601     7491    189 |  0.000 % |
60.97/61.03	c |     11335 |    9717    41479   125929 |    35861    11335    196 |  0.000 % |
69.67/69.75	c |     17102 |    9717    41479   125929 |    39448    17102    206 |  0.000 % |
80.97/81.04	c |     25751 |    9717    41479   125929 |    43392    25751    218 |  0.000 % |
96.26/96.37	c |     38725 |    9717    41479   125929 |    47732    38725    222 |  0.000 % |
117.46/117.58	c |     58188 |    9717    41479   125929 |    52505    21148    242 |  0.000 % |
152.25/152.30	c |     87382 |    9717    41479   125929 |    57756    50342    241 |  0.000 % |
204.24/204.37	c |    131171 |    9717    41479   125929 |    63531    47736    238 |  0.000 % |
290.51/290.63	c |    196855 |    9717    41479   125929 |    69884    60805    247 |  0.000 % |
420.08/420.21	c |    295381 |    9717    41479   125929 |    76873    43795    257 |  0.000 % |
659.61/659.81	c |    443170 |    9717    41479   125929 |    84560    65015    247 |  0.000 % |
1076.00/1076.38	c |    664853 |    9717    41479   125929 |    93016    71140    281 |  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-1513865-1238223376/watcher-1513865-1238223376 -o /tmp/evaluation-result-1513865-1238223376/solver-1513865-1238223376 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=552057256 HOME/instance-1513865-1238223376.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: 0.91 0.95 0.96 3/76 17866
/proc/meminfo: memFree=1369264/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=3804 CPUtime=0
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 721 0 0 0 0 0 0 0 18 0 1 0 1094998832 3895296 706 1992294400 4194304 5102416 548682068800 18446744073709551615 4515968 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 921 678 85 221 0 697 0

[startup+0.071291 s]
/proc/loadavg: 0.91 0.95 0.96 3/76 17866
/proc/meminfo: memFree=1369264/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=7844 CPUtime=0.06
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 1711 0 0 0 6 0 0 0 18 0 1 0 1094998832 8032256 1667 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 1961 1667 88 221 0 1737 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7844

[startup+0.101292 s]
/proc/loadavg: 0.91 0.95 0.96 3/76 17866
/proc/meminfo: memFree=1369264/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=9116 CPUtime=0.09
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 2027 0 0 0 9 0 0 0 18 0 1 0 1094998832 9334784 1983 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 2279 1983 88 221 0 2055 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9116

[startup+0.301309 s]
/proc/loadavg: 0.91 0.95 0.96 3/76 17866
/proc/meminfo: memFree=1369264/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=9812 CPUtime=0.29
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 2393 0 0 0 29 0 0 0 19 0 1 0 1094998832 10047488 2143 1992294400 4194304 5102416 548682068800 18446744073709551615 4220300 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 2453 2143 102 221 0 2229 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9812

[startup+0.701342 s]
/proc/loadavg: 0.91 0.95 0.96 3/76 17866
/proc/meminfo: memFree=1369264/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=9812 CPUtime=0.69
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 2393 0 0 0 69 0 0 0 23 0 1 0 1094998832 10047488 2143 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 2453 2143 102 221 0 2229 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9812

[startup+1.50141 s]
/proc/loadavg: 0.91 0.95 0.96 2/77 17867
/proc/meminfo: memFree=1360808/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=9812 CPUtime=1.49
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 2393 0 0 0 149 0 0 0 25 0 1 0 1094998832 10047488 2143 1992294400 4194304 5102416 548682068800 18446744073709551615 4220264 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 2453 2143 102 221 0 2229 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9812

[startup+3.10154 s]
/proc/loadavg: 0.91 0.95 0.96 2/77 17867
/proc/meminfo: memFree=1360616/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=9812 CPUtime=3.09
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 2393 0 0 0 309 0 0 0 25 0 1 0 1094998832 10047488 2143 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 2453 2143 102 221 0 2229 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9812

[startup+6.30181 s]
/proc/loadavg: 0.92 0.95 0.96 2/77 17867
/proc/meminfo: memFree=1360488/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=9812 CPUtime=6.29
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 2406 0 0 0 629 0 0 0 25 0 1 0 1094998832 10047488 2156 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 2453 2156 115 221 0 2229 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9812

[startup+12.7023 s]
/proc/loadavg: 0.93 0.95 0.96 2/77 17867
/proc/meminfo: memFree=1360432/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=9812 CPUtime=12.69
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 2406 0 0 0 1269 0 0 0 25 0 1 0 1094998832 10047488 2156 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 2453 2156 115 221 0 2229 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9812

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.96 2/77 17867
/proc/meminfo: memFree=1360496/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=9812 CPUtime=25.48
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 2406 0 0 0 2548 0 0 0 25 0 1 0 1094998832 10047488 2156 1992294400 4194304 5102416 548682068800 18446744073709551615 4242026 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 2453 2156 115 221 0 2229 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9812

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.96 2/77 17867
/proc/meminfo: memFree=1357616/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=12848 CPUtime=51.08
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 3171 0 0 0 5106 2 0 0 25 0 1 0 1094998832 13156352 2921 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 3212 2921 115 221 0 2988 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12848

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.96 2/77 17867
/proc/meminfo: memFree=1324272/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=46236 CPUtime=102.27
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 11516 0 0 0 10215 12 0 0 25 0 1 0 1094998832 47345664 11266 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 11559 11266 115 221 0 11335 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 46236

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 17867
/proc/meminfo: memFree=1303600/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=67424 CPUtime=162.25
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 16819 0 0 0 16207 18 0 0 25 0 1 0 1094998832 69042176 16569 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 16856 16569 115 221 0 16632 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 67424

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 17867
/proc/meminfo: memFree=1294768/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=75772 CPUtime=222.23
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 18829 0 0 0 22202 21 0 0 25 0 1 0 1094998832 77590528 18579 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 18943 18579 115 221 0 18719 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 75772

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 17867
/proc/meminfo: memFree=1291312/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=79084 CPUtime=282.22
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 19688 0 0 0 28200 22 0 0 25 0 1 0 1094998832 80982016 19438 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 19771 19438 115 221 0 19547 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 79084

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 17873
/proc/meminfo: memFree=1281264/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=88984 CPUtime=342.19
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 22174 0 0 0 34194 25 0 0 25 0 1 0 1094998832 91119616 21924 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 22246 21924 115 221 0 22022 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 88984

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 17873
/proc/meminfo: memFree=1277424/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=92816 CPUtime=402.18
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 23134 0 0 0 40192 26 0 0 25 0 1 0 1094998832 95043584 22884 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 23204 22884 115 221 0 22980 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 92816

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 17873
/proc/meminfo: memFree=1269552/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=100632 CPUtime=462.16
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 25084 0 0 0 46188 28 0 0 25 0 1 0 1094998832 103047168 24834 1992294400 4194304 5102416 548682068800 18446744073709551615 4249579 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 25158 24834 115 221 0 24934 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 100632

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 17873
/proc/meminfo: memFree=1269552/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=100632 CPUtime=522.15
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 25085 0 0 0 52187 28 0 0 25 0 1 0 1094998832 103047168 24835 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 25158 24835 115 221 0 24934 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 100632

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 17873
/proc/meminfo: memFree=1258736/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=111716 CPUtime=582.13
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 27827 0 0 0 58182 31 0 0 25 0 1 0 1094998832 114397184 27577 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 27929 27577 115 221 0 27705 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 111716

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 17873
/proc/meminfo: memFree=1257008/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=113268 CPUtime=642.12
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 28197 0 0 0 64181 31 0 0 25 0 1 0 1094998832 115986432 27947 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 28317 27947 115 221 0 28093 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 113268

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 17873
/proc/meminfo: memFree=1256944/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=113268 CPUtime=702.11
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 28211 0 0 0 70179 32 0 0 25 0 1 0 1094998832 115986432 27961 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 28317 27961 115 221 0 28093 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 113268

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 17873
/proc/meminfo: memFree=1256944/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=113268 CPUtime=762.09
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 28211 0 0 0 76177 32 0 0 25 0 1 0 1094998832 115986432 27961 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 28317 27961 115 221 0 28093 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 113268

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 17873
/proc/meminfo: memFree=1252528/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=117888 CPUtime=822.07
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 29362 0 0 0 82173 34 0 0 25 0 1 0 1094998832 120717312 29112 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 29472 29112 115 221 0 29248 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 117888

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 17873
/proc/meminfo: memFree=1240688/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=129424 CPUtime=882.06
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 32257 0 0 0 88170 36 0 0 25 0 1 0 1094998832 132530176 32007 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 32356 32007 115 221 0 32132 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 129424

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 17873
/proc/meminfo: memFree=1240624/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=129424 CPUtime=942.04
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 32260 0 0 0 94168 36 0 0 25 0 1 0 1094998832 132530176 32010 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 32356 32010 115 221 0 32132 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 129424

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 17873
/proc/meminfo: memFree=1236208/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=133920 CPUtime=1002.03
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 33364 0 0 0 100166 37 0 0 25 0 1 0 1094998832 137134080 33114 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 33480 33114 115 221 0 33256 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 133920

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 17873
/proc/meminfo: memFree=1236144/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=133920 CPUtime=1062.01
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 33364 0 0 0 106164 37 0 0 25 0 1 0 1094998832 137134080 33114 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 33480 33114 115 221 0 33256 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 133920

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 17873
/proc/meminfo: memFree=1235376/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=135004 CPUtime=1121.99
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 33560 0 0 0 112162 37 0 0 25 0 1 0 1094998832 138244096 33310 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 33751 33310 115 221 0 33527 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 135004

[startup+1182.3 s]
/proc/loadavg: 1.04 0.99 0.97 2/77 17873
/proc/meminfo: memFree=1235312/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=135004 CPUtime=1181.97
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 33560 0 0 0 118160 37 0 0 25 0 1 0 1094998832 138244096 33310 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 33751 33310 115 221 0 33527 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 135004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.10 1.00 0.97 2/77 17873
/proc/meminfo: memFree=1235312/2055920 swapFree=4173544/4192956
[pid=17866] ppid=17864 vsize=135004 CPUtime=1200.08
/proc/17866/stat : 17866 (varsat-random_s) R 17864 17866 17771 0 -1 4194304 33560 0 0 0 119970 38 0 0 25 0 1 0 1094998832 138244096 33310 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/17866/statm: 33751 33310 115 221 0 33527 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 135004

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.71
CPU system time (s): 0.402938
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 135004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.402938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33560
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= 2369

runsolver used 1.02984 second user time and 3.35349 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-28 07:56:16
IDJOB=1513865
IDBENCH=70298
IDSOLVER=539
FILE ID=node65/1513865-1238223376
PBS_JOBID= 9060604
Free space on /tmp= 66268 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S2092874799-044.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513865-1238223376/watcher-1513865-1238223376 -o /tmp/evaluation-result-1513865-1238223376/solver-1513865-1238223376 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=552057256 HOME/instance-1513865-1238223376.cnf

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

MD5SUM BENCH= 0a19f92dcb720285a20d980734b7d718
RANDOM SEED=552057256

node65.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		: 3000.231
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		: 3000.231
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:       1369680 kB
Buffers:         67468 kB
Cached:         523012 kB
SwapCached:      10232 kB
Active:          95076 kB
Inactive:       507120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1369680 kB
SwapTotal:     4192956 kB
SwapFree:      4173544 kB
Dirty:            1760 kB
Writeback:           0 kB
Mapped:          16944 kB
Slab:            68772 kB
Committed_AS:  3269620 kB
PageTables:       2316 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= 66268 MiB
End job on node65 at 2009-03-28 08:16:19