Trace number 1513565

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S327274323-044.cnf
MD5SUM828620c36787edb17d919cfe2c324682
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  160                                                  |
0.00/0.00	c |  Number of clauses:    13600                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.00/0.02	c |  Timeout:              43200 s
0.00/0.02	c |  Random Seed:          232758347.000000
0.00/0.02	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.02	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.02	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.02	c |                                                                             |
0.29/0.37	c ============================[ Search Statistics ]==============================
0.29/0.37	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.37	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.37	c ===============================================================================
0.29/0.37	c |         0 |     160    13600    95200 |     4533        0    nan |  0.000 % |
0.39/0.45	c |       101 |     160    13600    95200 |     4986      101     48 |  0.004 % |
0.49/0.54	c |       251 |     160    13600    95200 |     5485      251     47 |  0.004 % |
0.59/0.62	c |       476 |     160    13600    95200 |     6033      476     46 |  0.004 % |
0.69/0.72	c |       813 |     160    13600    95200 |     6637      813     47 |  0.004 % |
0.79/0.81	c |      1319 |     160    13600    95200 |     7300     1319     48 |  0.004 % |
0.89/0.93	c |      2078 |     160    13600    95200 |     8031     2078     48 |  0.004 % |
1.00/1.09	c |      3218 |     160    13600    95200 |     8834     3218     48 |  0.004 % |
1.29/1.31	c |      4927 |     160    13600    95200 |     9717     4927     48 |  0.004 % |
1.59/1.63	c |      7489 |     160    13600    95200 |    10689     7489     48 |  0.004 % |
2.10/2.19	c |     11334 |     160    13600    95200 |    11758     5952     49 |  0.004 % |
2.99/3.02	c |     17101 |     160    13600    95200 |    12934    11719     49 |  0.004 % |
4.40/4.42	c |     25752 |     160    13600    95200 |    14227     7365     48 |  0.004 % |
6.39/6.49	c |     38727 |     160    13600    95200 |    15650    13189     48 |  0.004 % |
9.89/9.98	c |     58189 |     160    13600    95200 |    17215     9067     48 |  0.004 % |
15.29/15.36	c |     87381 |     160    13600    95200 |    18936    12329     48 |  0.004 % |
24.28/24.30	c |    131170 |     160    13600    95200 |    20830    18093     49 |  0.004 % |
39.28/39.32	c |    196854 |     160    13600    95200 |    22913    10611     48 |  0.004 % |
62.67/62.71	c |    295380 |     160    13600    95200 |    25204    16953     47 |  0.004 % |
99.65/99.70	c |    443169 |     160    13600    95200 |    27725    19408     49 |  0.004 % |
160.72/160.82	c |    664853 |     160    13600    95200 |    30497    25134     48 |  0.004 % |
257.50/257.63	c |    997379 |     160    13600    95200 |    33547    29908     50 |  0.004 % |
421.13/421.32	c |   1496169 |     160    13600    95200 |    36902    26302     49 |  0.004 % |
675.63/675.91	c |   2244351 |     160    13600    95200 |    40592    29914     48 |  0.004 % |
1082.38/1082.87	c |   3366625 |     160    13600    95200 |    44652    24482     48 |  0.004 % |

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-1513565-1238219752/watcher-1513565-1238219752 -o /tmp/evaluation-result-1513565-1238219752/solver-1513565-1238219752 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=232758347 HOME/instance-1513565-1238219752.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 0.95 3/81 15459
/proc/meminfo: memFree=1120048/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=2676 CPUtime=0
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 356 0 0 0 0 0 0 0 20 0 1 0 698870281 2740224 341 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 669 343 88 221 0 445 0

[startup+0.0801949 s]
/proc/loadavg: 0.99 0.98 0.95 3/81 15459
/proc/meminfo: memFree=1120048/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=5600 CPUtime=0.07
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 1088 0 0 0 7 0 0 0 20 0 1 0 698870281 5734400 1073 1992294400 4194304 5102416 548682068800 18446744073709551615 4272809 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 1400 1073 97 221 0 1176 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5600

[startup+0.101198 s]
/proc/loadavg: 0.99 0.98 0.95 3/81 15459
/proc/meminfo: memFree=1120048/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=5600 CPUtime=0.09
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 1088 0 0 0 9 0 0 0 20 0 1 0 698870281 5734400 1073 1992294400 4194304 5102416 548682068800 18446744073709551615 4272966 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 1400 1073 97 221 0 1176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5600

[startup+0.301238 s]
/proc/loadavg: 0.99 0.98 0.95 3/81 15459
/proc/meminfo: memFree=1120048/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=5672 CPUtime=0.29
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 1116 0 0 0 29 0 0 0 22 0 1 0 698870281 5808128 1101 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 1418 1101 98 221 0 1194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5672

[startup+0.701315 s]
/proc/loadavg: 0.99 0.98 0.95 3/81 15459
/proc/meminfo: memFree=1120048/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=4960 CPUtime=0.69
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 1130 0 0 0 69 0 0 0 25 0 1 0 698870281 5079040 946 1992294400 4194304 5102416 548682068800 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 1240 946 112 221 0 1016 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4960

[startup+1.50247 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15460
/proc/meminfo: memFree=1116456/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=5912 CPUtime=1.49
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 1340 0 0 0 149 0 0 0 25 0 1 0 698870281 6053888 1156 1992294400 4194304 5102416 548682068800 18446744073709551615 4254906 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 1478 1156 112 221 0 1254 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5912

[startup+3.10178 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15460
/proc/meminfo: memFree=1114472/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=7432 CPUtime=3.09
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 1739 0 0 0 308 1 0 0 25 0 1 0 698870281 7610368 1555 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 1858 1555 112 221 0 1634 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7432

[startup+6.3014 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15460
/proc/meminfo: memFree=1113192/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=8316 CPUtime=6.29
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 1959 0 0 0 628 1 0 0 25 0 1 0 698870281 8515584 1775 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 2079 1775 112 221 0 1855 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8316

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15462
/proc/meminfo: memFree=1111600/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=9660 CPUtime=12.69
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 2292 0 0 0 1268 1 0 0 25 0 1 0 698870281 9891840 2108 1992294400 4194304 5102416 548682068800 18446744073709551615 4249657 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 2415 2108 112 221 0 2191 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9660

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15462
/proc/meminfo: memFree=1109944/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=11536 CPUtime=25.48
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 2718 0 0 0 2547 1 0 0 25 0 1 0 698870281 11812864 2534 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 2884 2534 112 221 0 2660 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11536

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15462
/proc/meminfo: memFree=1108216/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=13360 CPUtime=51.07
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 3150 0 0 0 5105 2 0 0 25 0 1 0 698870281 13680640 2966 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 3340 2966 112 221 0 3116 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13360

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15462
/proc/meminfo: memFree=1105848/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=15812 CPUtime=102.26
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 3714 0 0 0 10224 2 0 0 25 0 1 0 698870281 16191488 3530 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 3953 3530 112 221 0 3729 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15812

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15462
/proc/meminfo: memFree=1104504/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=17456 CPUtime=162.23
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 4104 0 0 0 16220 3 0 0 25 0 1 0 698870281 17874944 3920 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 4364 3920 112 221 0 4140 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17456

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15462
/proc/meminfo: memFree=1103224/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=18652 CPUtime=222.21
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 4357 0 0 0 22218 3 0 0 25 0 1 0 698870281 19099648 4173 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 4663 4173 112 221 0 4439 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18652

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15462
/proc/meminfo: memFree=1101368/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=20680 CPUtime=282.19
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 4822 0 0 0 28216 3 0 0 25 0 1 0 698870281 21176320 4638 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 5170 4638 112 221 0 4946 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20680

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15468
/proc/meminfo: memFree=1100600/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=21312 CPUtime=342.15
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 4992 0 0 0 34212 3 0 0 25 0 1 0 698870281 21823488 4808 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 5328 4808 112 221 0 5104 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 21312

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15468
/proc/meminfo: memFree=1100088/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=21956 CPUtime=402.13
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 5130 0 0 0 40210 3 0 0 25 0 1 0 698870281 22482944 4946 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 5489 4946 112 221 0 5265 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 21956

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15468
/proc/meminfo: memFree=1098488/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=23744 CPUtime=462.11
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 5529 0 0 0 46207 4 0 0 25 0 1 0 698870281 24313856 5345 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 5936 5345 112 221 0 5712 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 23744

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15468
/proc/meminfo: memFree=1097656/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=24644 CPUtime=522.09
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 5722 0 0 0 52205 4 0 0 25 0 1 0 698870281 25235456 5538 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 6161 5538 112 221 0 5937 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 24644

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15468
/proc/meminfo: memFree=1097336/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=24992 CPUtime=582.07
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 5822 0 0 0 58203 4 0 0 25 0 1 0 698870281 25591808 5638 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 6248 5638 112 221 0 6024 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 24992

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15468
/proc/meminfo: memFree=1096888/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=25324 CPUtime=642.05
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 5905 0 0 0 64201 4 0 0 25 0 1 0 698870281 25931776 5721 1992294400 4194304 5102416 548682068800 18446744073709551615 4254285 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 6331 5721 112 221 0 6107 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 25324

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15468
/proc/meminfo: memFree=1095864/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=26572 CPUtime=702.02
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 6184 0 0 0 70198 4 0 0 25 0 1 0 698870281 27209728 6000 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 6643 6000 112 221 0 6419 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 26572

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15468
/proc/meminfo: memFree=1095096/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=27368 CPUtime=762
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 6355 0 0 0 76196 4 0 0 25 0 1 0 698870281 28024832 6171 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 6842 6171 112 221 0 6618 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 27368

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15468
/proc/meminfo: memFree=1094584/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=27852 CPUtime=821.98
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 6491 0 0 0 82194 4 0 0 25 0 1 0 698870281 28520448 6307 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 6963 6307 112 221 0 6739 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 27852

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15468
/proc/meminfo: memFree=1094136/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=28516 CPUtime=881.95
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 6638 0 0 0 88191 4 0 0 25 0 1 0 698870281 29200384 6454 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 7129 6454 112 221 0 6905 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 28516

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15468
/proc/meminfo: memFree=1093816/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=28972 CPUtime=941.93
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 6727 0 0 0 94189 4 0 0 25 0 1 0 698870281 29667328 6543 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 7243 6543 112 221 0 7019 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 28972

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15468
/proc/meminfo: memFree=1093368/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=29496 CPUtime=1001.9
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 6823 0 0 0 100186 4 0 0 25 0 1 0 698870281 30203904 6639 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 7374 6639 112 221 0 7150 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 29496

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15468
/proc/meminfo: memFree=1093048/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=29924 CPUtime=1061.89
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 6920 0 0 0 106184 5 0 0 25 0 1 0 698870281 30642176 6736 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 7481 6736 112 221 0 7257 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 29924

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15468
/proc/meminfo: memFree=1092088/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=30952 CPUtime=1121.87
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 7135 0 0 0 112182 5 0 0 25 0 1 0 698870281 31694848 6951 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 7738 6951 112 221 0 7514 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 30952

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15468
/proc/meminfo: memFree=1091832/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=31332 CPUtime=1181.84
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 7221 0 0 0 118179 5 0 0 25 0 1 0 698870281 32083968 7037 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 7833 7037 112 221 0 7609 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 31332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15468
/proc/meminfo: memFree=1091640/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=31472 CPUtime=1200.04
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 7254 0 0 0 119999 5 0 0 25 0 1 0 698870281 32227328 7070 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 7868 7070 112 221 0 7644 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 31472

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 15468
/proc/meminfo: memFree=1091640/2055920 swapFree=4174588/4192956
[pid=15459] ppid=15457 vsize=31472 CPUtime=1200.04
/proc/15459/stat : 15459 (varsat-random_s) R 15457 15459 14562 0 -1 4194304 7254 0 0 0 119999 5 0 0 25 0 1 0 698870281 32227328 7070 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 7868 7070 112 221 0 7644 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 31472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1200
CPU system time (s): 0.057991
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 31472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7254
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= 1200

runsolver used 1.42178 second user time and 4.05238 second system time

The end

Launcher Data 

Begin job on node88 at 2009-03-28 06:55:53
IDJOB=1513565
IDBENCH=70273
IDSOLVER=539
FILE ID=node88/1513565-1238219752
PBS_JOBID= 9060479
Free space on /tmp= 66476 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S327274323-044.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513565-1238219752/watcher-1513565-1238219752 -o /tmp/evaluation-result-1513565-1238219752/solver-1513565-1238219752 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=232758347 HOME/instance-1513565-1238219752.cnf

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

MD5SUM BENCH= 828620c36787edb17d919cfe2c324682
RANDOM SEED=232758347

node88.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		: 3000.281
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		: 3000.281
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1120528 kB
Buffers:         80456 kB
Cached:         762004 kB
SwapCached:       7608 kB
Active:         123060 kB
Inactive:       728880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1120528 kB
SwapTotal:     4192956 kB
SwapFree:      4174588 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          14968 kB
Slab:            67720 kB
Committed_AS:  1770532 kB
PageTables:       2664 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= 66476 MiB
End job on node88 at 2009-03-28 07:15:55