Trace number 1514693

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 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S1510966387-018.cnf
MD5SUM3576a3cf7cfc1985034b5d4b3a46f902
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark989.377
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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:  12000                                                |
0.00/0.00	c |  Number of clauses:    50400                                                |
0.09/0.15	c |  Parsing time:         0.14         s                                       |
0.09/0.15	c |  Timeout:              43200 s
0.09/0.15	c |  Random Seed:          1032496808.000000
0.09/0.15	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.15	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.15	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.15	c |                                                                             |
0.19/0.28	c ============================[ Search Statistics ]==============================
0.19/0.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.28	c ===============================================================================
0.19/0.28	c |         0 |   11645    49809   151299 |    16603        0    nan |  0.000 % |
8.19/8.22	c |       103 |   11645    49809   151299 |    18263      103    134 |  0.000 % |
16.39/16.43	c |       253 |   11645    49809   151299 |    20089      253    137 |  0.000 % |
24.69/24.71	c |       478 |   11645    49809   151299 |    22098      478    151 |  0.000 % |
32.89/32.97	c |       815 |   11645    49809   151299 |    24308      815    149 |  0.000 % |
41.28/41.37	c |      1321 |   11645    49809   151299 |    26739     1321    170 |  0.000 % |
49.77/49.83	c |      2080 |   11645    49809   151299 |    29413     2080    166 |  0.000 % |
58.58/58.60	c |      3221 |   11645    49809   151299 |    32354     3221    187 |  0.000 % |
67.57/67.62	c |      4930 |   11645    49809   151299 |    35590     4930    195 |  0.000 % |
76.97/77.07	c |      7493 |   11645    49809   151299 |    39149     7493    200 |  0.000 % |
87.17/87.22	c |     11338 |   11645    49809   151299 |    43063    11338    202 |  0.000 % |
98.87/98.99	c |     17104 |   11645    49809   151299 |    47370    17104    217 |  0.000 % |
112.66/112.72	c |     25754 |   11645    49809   151299 |    52107    25754    221 |  0.000 % |
130.76/130.82	c |     38728 |   11645    49809   151299 |    57318    38728    229 |  0.000 % |
159.75/159.88	c |     58190 |   11645    49809   151299 |    63049    58190    259 |  0.000 % |
202.53/202.68	c |     87385 |   11645    49809   151299 |    69354    35877    326 |  0.000 % |
265.73/265.85	c |    131175 |   11645    49809   151299 |    76290    22297    266 |  0.000 % |
368.99/369.14	c |    196861 |   11645    49809   151299 |    83919    23799    284 |  0.000 % |
531.36/531.57	c |    295387 |   11645    49809   151299 |    92311    51007    287 |  0.000 % |
820.68/820.92	c |    443178 |   11645    49809   151299 |   101542    39654    292 |  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-1514693-1238242733/watcher-1514693-1238242733 -o /tmp/evaluation-result-1514693-1238242733/solver-1514693-1238242733 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1032496808 HOME/instance-1514693-1238242733.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: 0.99 0.98 0.99 3/64 574
/proc/meminfo: memFree=1095784/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=3312 CPUtime=0
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 657 0 0 0 0 0 0 0 18 0 1 0 1096940143 3391488 642 1992294400 4194304 5102416 548682068800 18446744073709551615 4244851 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 828 643 85 221 0 604 0

[startup+0.062112 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 574
/proc/meminfo: memFree=1095784/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=7640 CPUtime=0.05
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 1713 0 0 0 5 0 0 0 18 0 1 0 1096940143 7823360 1668 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 1910 1668 88 221 0 1686 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7640

[startup+0.101115 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 574
/proc/meminfo: memFree=1095784/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=9176 CPUtime=0.09
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 2097 0 0 0 9 0 0 0 18 0 1 0 1096940143 9396224 2052 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 2294 2053 88 221 0 2070 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9176

[startup+0.301135 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 574
/proc/meminfo: memFree=1095784/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=10928 CPUtime=0.29
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 2833 0 0 0 28 1 0 0 19 0 1 0 1096940143 11190272 2541 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 2732 2541 102 221 0 2508 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10928

[startup+0.701176 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 574
/proc/meminfo: memFree=1095784/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=10928 CPUtime=0.69
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 2833 0 0 0 68 1 0 0 22 0 1 0 1096940143 11190272 2541 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 2732 2541 102 221 0 2508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10928

[startup+1.50126 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 575
/proc/meminfo: memFree=1085856/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=10928 CPUtime=1.49
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 2833 0 0 0 148 1 0 0 25 0 1 0 1096940143 11190272 2541 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 2732 2541 102 221 0 2508 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10928

[startup+3.10143 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 575
/proc/meminfo: memFree=1085728/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=10928 CPUtime=3.09
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 2833 0 0 0 308 1 0 0 25 0 1 0 1096940143 11190272 2541 1992294400 4194304 5102416 548682068800 18446744073709551615 4221888 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 2732 2541 102 221 0 2508 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10928

[startup+6.30175 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 575
/proc/meminfo: memFree=1085664/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=10928 CPUtime=6.29
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 2833 0 0 0 628 1 0 0 25 0 1 0 1096940143 11190272 2541 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 2732 2541 102 221 0 2508 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10928

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 575
/proc/meminfo: memFree=1085600/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=10928 CPUtime=12.69
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 2846 0 0 0 1268 1 0 0 25 0 1 0 1096940143 11190272 2554 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 2732 2554 115 221 0 2508 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10928

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 575
/proc/meminfo: memFree=1085600/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=10928 CPUtime=25.49
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 2846 0 0 0 2548 1 0 0 25 0 1 0 1096940143 11190272 2554 1992294400 4194304 5102416 548682068800 18446744073709551615 4220663 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 2732 2554 115 221 0 2508 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10928

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 575
/proc/meminfo: memFree=1085280/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=11456 CPUtime=51.07
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 2964 0 0 0 5106 1 0 0 25 0 1 0 1096940143 11730944 2672 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 2864 2672 115 221 0 2640 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11456

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 575
/proc/meminfo: memFree=1070816/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=25908 CPUtime=102.27
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 6568 0 0 0 10223 4 0 0 25 0 1 0 1096940143 26529792 6276 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 6477 6276 115 221 0 6253 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25908

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 575
/proc/meminfo: memFree=1022944/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=73708 CPUtime=162.25
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 18507 0 0 0 16208 17 0 0 25 0 1 0 1096940143 75476992 18215 1992294400 4194304 5102416 548682068800 18446744073709551615 4220605 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 18427 18215 115 221 0 18203 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 73708

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 575
/proc/meminfo: memFree=1014624/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=82052 CPUtime=222.23
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 20562 0 0 0 22205 18 0 0 25 0 1 0 1096940143 84021248 20270 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 20513 20270 115 221 0 20289 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 82052

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 575
/proc/meminfo: memFree=991008/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=105616 CPUtime=282.22
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 26456 0 0 0 28198 24 0 0 25 0 1 0 1096940143 108150784 26164 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 26404 26164 115 221 0 26180 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 105616

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 575
/proc/meminfo: memFree=991008/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=105616 CPUtime=342.2
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 26458 0 0 0 34196 24 0 0 25 0 1 0 1096940143 108150784 26166 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 26404 26166 115 221 0 26180 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 105616

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 575
/proc/meminfo: memFree=990944/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=105616 CPUtime=402.18
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 26470 0 0 0 40194 24 0 0 25 0 1 0 1096940143 108150784 26178 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 26404 26178 115 221 0 26180 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 105616

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 575
/proc/meminfo: memFree=988320/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=108388 CPUtime=462.17
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 27184 0 0 0 46192 25 0 0 25 0 1 0 1096940143 110989312 26892 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 27097 26892 115 221 0 26873 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 108388

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 575
/proc/meminfo: memFree=981408/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=115036 CPUtime=522.16
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 28848 0 0 0 52188 28 0 0 25 0 1 0 1096940143 117796864 28556 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 28759 28556 115 221 0 28535 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 115036

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 575
/proc/meminfo: memFree=981408/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=115300 CPUtime=582.14
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 28907 0 0 0 58186 28 0 0 25 0 1 0 1096940143 118067200 28615 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 28825 28615 115 221 0 28601 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 115300

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 575
/proc/meminfo: memFree=968736/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=128020 CPUtime=642.13
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 32003 0 0 0 64180 33 0 0 25 0 1 0 1096940143 131092480 31711 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 32005 31711 115 221 0 31781 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 128020

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 575
/proc/meminfo: memFree=968800/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=128020 CPUtime=702.11
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 32003 0 0 0 70178 33 0 0 25 0 1 0 1096940143 131092480 31711 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 32005 31711 115 221 0 31781 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 128020

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 575
/proc/meminfo: memFree=964000/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=132772 CPUtime=762.1
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 33201 0 0 0 76176 34 0 0 25 0 1 0 1096940143 135958528 32909 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 33193 32909 115 221 0 32969 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 132772

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 575
/proc/meminfo: memFree=953440/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=143356 CPUtime=822.08
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 35822 0 0 0 82171 37 0 0 25 0 1 0 1096940143 146796544 35530 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 35839 35530 115 221 0 35615 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 143356

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 575
/proc/meminfo: memFree=953440/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=143356 CPUtime=882.07
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 35822 0 0 0 88170 37 0 0 25 0 1 0 1096940143 146796544 35530 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 35839 35530 115 221 0 35615 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 143356

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 575
/proc/meminfo: memFree=948640/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=148572 CPUtime=942.05
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 37126 0 0 0 94166 39 0 0 25 0 1 0 1096940143 152137728 36834 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 37143 36834 115 221 0 36919 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 148572

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 575
/proc/meminfo: memFree=942432/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=154256 CPUtime=1002.04
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 38560 0 0 0 100164 40 0 0 25 0 1 0 1096940143 157958144 38268 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 38564 38268 115 221 0 38340 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 154256

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 575
/proc/meminfo: memFree=942432/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=154256 CPUtime=1062.02
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 38568 0 0 0 106162 40 0 0 25 0 1 0 1096940143 157958144 38276 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 38564 38276 115 221 0 38340 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 154256

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 575
/proc/meminfo: memFree=942432/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=154256 CPUtime=1122
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 38568 0 0 0 112160 40 0 0 25 0 1 0 1096940143 157958144 38276 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 38564 38276 115 221 0 38340 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 154256

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 575
/proc/meminfo: memFree=926304/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=170496 CPUtime=1181.99
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 42602 0 0 0 118153 46 0 0 25 0 1 0 1096940143 174587904 42310 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 42624 42310 115 221 0 42400 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 170496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 575
/proc/meminfo: memFree=926304/2055920 swapFree=4177768/4192956
[pid=574] ppid=572 vsize=170496 CPUtime=1200.09
/proc/574/stat : 574 (varsat-random_s) R 572 574 365 0 -1 4194304 42602 0 0 0 119963 46 0 0 25 0 1 0 1096940143 174587904 42310 1992294400 4194304 5102416 548682068800 18446744073709551615 4249427 0 0 4096 3 0 0 0 17 1 0 0
/proc/574/statm: 42624 42310 115 221 0 42400 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 170496

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): 1200.13
CPU user time (s): 1199.64
CPU system time (s): 0.489925
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 170496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.489925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42602
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= 1605

runsolver used 0.894863 second user time and 2.51462 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-28 13:18:53
IDJOB=1514693
IDBENCH=70367
IDSOLVER=539
FILE ID=node2/1514693-1238242733
PBS_JOBID= 9060708
Free space on /tmp= 66460 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S1510966387-018.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514693-1238242733/watcher-1514693-1238242733 -o /tmp/evaluation-result-1514693-1238242733/solver-1514693-1238242733 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1032496808 HOME/instance-1514693-1238242733.cnf

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

MD5SUM BENCH= 3576a3cf7cfc1985034b5d4b3a46f902
RANDOM SEED=1032496808

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:       1096264 kB
Buffers:         97704 kB
Cached:         763360 kB
SwapCached:       8996 kB
Active:          39952 kB
Inactive:       832168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1096264 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            1940 kB
Writeback:           0 kB
Mapped:          16664 kB
Slab:            73456 kB
Committed_AS:  2702364 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 13:38:55