Trace number 1514381

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S568017735-066.cnf
MD5SUMac6625145d68efca76f59e4cfc6c820e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.510921
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:          1466735948.000000
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 |                                                                             |
0.00/0.06	c ============================[ Search Statistics ]==============================
0.00/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.06	c ===============================================================================
0.00/0.06	c |         0 |    3880    16576    50359 |     5525        0    nan |  0.000 % |
0.89/1.00	c |       101 |    3880    16576    50359 |     6077      101     89 |  0.000 % |
1.89/1.98	c |       251 |    3880    16576    50359 |     6685      251     94 |  0.000 % |
2.89/2.96	c |       477 |    3880    16576    50359 |     7354      477     96 |  0.000 % |
3.89/3.98	c |       814 |    3880    16576    50359 |     8089      814    101 |  0.000 % |
4.99/5.02	c |      1321 |    3880    16576    50359 |     8898     1321     99 |  0.000 % |
6.09/6.10	c |      2080 |    3880    16576    50359 |     9788     2080     99 |  0.000 % |
7.19/7.25	c |      3219 |    3880    16576    50359 |    10767     3219    104 |  0.000 % |
8.49/8.51	c |      4927 |    3880    16576    50359 |    11844     4927    106 |  0.000 % |
9.89/9.96	c |      7490 |    3880    16576    50359 |    13028     7490    108 |  0.000 % |
11.69/11.73	c |     11334 |    3880    16576    50359 |    14331    11334    109 |  0.000 % |
13.99/14.07	c |     17103 |    3880    16576    50359 |    15764     9638    109 |  0.000 % |
17.49/17.50	c |     25752 |    3880    16576    50359 |    17340    10080    133 |  0.000 % |
22.89/22.95	c |     38728 |    3880    16576    50359 |    19074    14087    116 |  0.000 % |
31.58/31.63	c |     58189 |    3880    16576    50359 |    20982    13878    145 |  0.000 % |
46.48/46.59	c |     87381 |    3880    16576    50359 |    23080    21483    134 |  0.000 % |
67.47/67.59	c |    131170 |    3880    16576    50359 |    25388    17281    131 |  0.000 % |
103.57/103.61	c |    196854 |    3880    16576    50359 |    27927    15263    119 |  0.000 % |
160.05/160.11	c |    295380 |    3880    16576    50359 |    30720    20333    126 |  0.000 % |
254.72/254.85	c |    443171 |    3880    16576    50359 |    33792    24934    132 |  0.000 % |
396.18/396.39	c |    664854 |    3880    16576    50359 |    37171    18600    123 |  0.000 % |
620.73/620.98	c |    997379 |    3880    16576    50359 |    40888    19440    115 |  0.000 % |
994.23/994.53	c |   1496167 |    3880    16576    50359 |    44977    22867    131 |  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-1514381-1238237822/watcher-1514381-1238237822 -o /tmp/evaluation-result-1514381-1238237822/solver-1514381-1238237822 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1466735948 HOME/instance-1514381-1238237822.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: 1.00 1.04 1.00 3/64 13566
/proc/meminfo: memFree=885424/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=3084 CPUtime=0
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 440 0 0 0 0 0 0 0 18 0 1 0 1096449268 3158016 425 1992294400 4194304 5102416 548682068800 18446744073709551615 4229767 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 771 425 88 221 0 547 0

[startup+0.0867529 s]
/proc/loadavg: 1.00 1.04 1.00 3/64 13566
/proc/meminfo: memFree=885424/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=5196 CPUtime=0.08
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 1030 0 0 0 8 0 0 0 18 0 1 0 1096449268 5320704 948 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 1299 948 102 221 0 1075 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5196

[startup+0.101754 s]
/proc/loadavg: 1.00 1.04 1.00 3/64 13566
/proc/meminfo: memFree=885424/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=5196 CPUtime=0.09
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 1030 0 0 0 9 0 0 0 18 0 1 0 1096449268 5320704 948 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 1299 948 102 221 0 1075 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5196

[startup+0.301776 s]
/proc/loadavg: 1.00 1.04 1.00 3/64 13566
/proc/meminfo: memFree=885424/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=5196 CPUtime=0.29
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 1030 0 0 0 29 0 0 0 19 0 1 0 1096449268 5320704 948 1992294400 4194304 5102416 548682068800 18446744073709551615 4242042 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 1299 948 102 221 0 1075 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5196

[startup+0.701817 s]
/proc/loadavg: 1.00 1.04 1.00 3/64 13566
/proc/meminfo: memFree=885424/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=5196 CPUtime=0.69
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 1030 0 0 0 69 0 0 0 22 0 1 0 1096449268 5320704 948 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 1299 948 102 221 0 1075 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5196

[startup+1.5019 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 13567
/proc/meminfo: memFree=881832/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=5196 CPUtime=1.49
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 1043 0 0 0 149 0 0 0 25 0 1 0 1096449268 5320704 961 1992294400 4194304 5102416 548682068800 18446744073709551615 4220452 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 1299 961 115 221 0 1075 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5196

[startup+3.10107 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 13567
/proc/meminfo: memFree=881704/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=5196 CPUtime=3.09
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 1043 0 0 0 309 0 0 0 25 0 1 0 1096449268 5320704 961 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 1299 961 115 221 0 1075 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5196

[startup+6.3014 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 13567
/proc/meminfo: memFree=881704/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=5724 CPUtime=6.29
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 1173 0 0 0 629 0 0 0 25 0 1 0 1096449268 5861376 1091 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 1431 1091 115 221 0 1207 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5724

[startup+12.7021 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 13567
/proc/meminfo: memFree=876520/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=10536 CPUtime=12.69
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 2376 0 0 0 1268 1 0 0 25 0 1 0 1096449268 10788864 2294 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 2634 2294 115 221 0 2410 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10536

[startup+25.5014 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 13567
/proc/meminfo: memFree=871336/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=16180 CPUtime=25.48
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 3769 0 0 0 2546 2 0 0 25 0 1 0 1096449268 16568320 3687 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 4045 3687 115 221 0 3821 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16180

[startup+51.1011 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 13567
/proc/meminfo: memFree=865896/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=21084 CPUtime=51.08
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 5010 0 0 0 5105 3 0 0 25 0 1 0 1096449268 21590016 4928 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 5271 4928 115 221 0 5047 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21084

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 13567
/proc/meminfo: memFree=862824/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=24128 CPUtime=102.27
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 5763 0 0 0 10223 4 0 0 25 0 1 0 1096449268 24707072 5681 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 6032 5681 115 221 0 5808 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24128

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 13567
/proc/meminfo: memFree=857576/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=29436 CPUtime=162.25
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 7064 0 0 0 16220 5 0 0 25 0 1 0 1096449268 30142464 6982 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 7359 6982 115 221 0 7135 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29436

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13567
/proc/meminfo: memFree=855208/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=31720 CPUtime=222.24
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 7653 0 0 0 22218 6 0 0 25 0 1 0 1096449268 32481280 7571 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 7930 7571 115 221 0 7706 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 31720

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13573
/proc/meminfo: memFree=852968/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=33964 CPUtime=282.21
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 8219 0 0 0 28214 7 0 0 25 0 1 0 1096449268 34779136 8137 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 8491 8137 115 221 0 8267 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33964

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13573
/proc/meminfo: memFree=851112/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=35776 CPUtime=342.19
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 8666 0 0 0 34212 7 0 0 25 0 1 0 1096449268 36634624 8584 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 8944 8584 115 221 0 8720 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 35776

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13573
/proc/meminfo: memFree=851048/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=35928 CPUtime=402.18
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 8694 0 0 0 40210 8 0 0 25 0 1 0 1096449268 36790272 8612 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 8982 8612 115 221 0 8758 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 35928

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13573
/proc/meminfo: memFree=847336/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=39520 CPUtime=462.16
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 9614 0 0 0 46207 9 0 0 25 0 1 0 1096449268 40468480 9532 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 9880 9532 115 221 0 9656 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 39520

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13573
/proc/meminfo: memFree=846696/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=40244 CPUtime=522.15
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 9774 0 0 0 52206 9 0 0 25 0 1 0 1096449268 41209856 9692 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 10061 9692 115 221 0 9837 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 40244

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13573
/proc/meminfo: memFree=845032/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=41828 CPUtime=582.13
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 10187 0 0 0 58203 10 0 0 25 0 1 0 1096449268 42831872 10105 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 10457 10105 115 221 0 10233 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 41828

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13573
/proc/meminfo: memFree=843880/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=43236 CPUtime=642.12
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 10483 0 0 0 64201 11 0 0 25 0 1 0 1096449268 44273664 10401 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 10809 10401 115 221 0 10585 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 43236

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13573
/proc/meminfo: memFree=840552/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=46620 CPUtime=702.1
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 11314 0 0 0 70198 12 0 0 25 0 1 0 1096449268 47738880 11232 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 11655 11232 115 221 0 11431 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 46620

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13573
/proc/meminfo: memFree=838888/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=48204 CPUtime=762.1
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 11717 0 0 0 76197 13 0 0 25 0 1 0 1096449268 49360896 11635 1992294400 4194304 5102416 548682068800 18446744073709551615 4249517 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 12051 11635 115 221 0 11827 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 48204

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13573
/proc/meminfo: memFree=838824/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=48204 CPUtime=822.07
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 11718 0 0 0 82194 13 0 0 25 0 1 0 1096449268 49360896 11636 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 12051 11636 115 221 0 11827 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 48204

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13573
/proc/meminfo: memFree=838376/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=48780 CPUtime=882.05
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 11832 0 0 0 88192 13 0 0 25 0 1 0 1096449268 49950720 11750 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 12195 11750 115 221 0 11971 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 48780

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13573
/proc/meminfo: memFree=838376/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=48780 CPUtime=942.04
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 11832 0 0 0 94190 14 0 0 25 0 1 0 1096449268 49950720 11750 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 12195 11750 115 221 0 11971 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 48780

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13573
/proc/meminfo: memFree=837224/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=49836 CPUtime=1002.02
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 12104 0 0 0 100188 14 0 0 25 0 1 0 1096449268 51032064 12022 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 12459 12022 115 221 0 12235 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 49836

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13573
/proc/meminfo: memFree=834536/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=52476 CPUtime=1062.01
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 12775 0 0 0 106186 15 0 0 25 0 1 0 1096449268 53735424 12693 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 13119 12693 115 221 0 12895 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 52476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13573
/proc/meminfo: memFree=832232/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=54732 CPUtime=1121.99
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 13356 0 0 0 112183 16 0 0 25 0 1 0 1096449268 56045568 13274 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 13683 13274 115 221 0 13459 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 54732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13573
/proc/meminfo: memFree=831208/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=55828 CPUtime=1181.98
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 13606 0 0 0 118181 17 0 0 25 0 1 0 1096449268 57167872 13524 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 13957 13524 115 221 0 13733 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 55828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13573
/proc/meminfo: memFree=831208/2055920 swapFree=4174972/4192956
[pid=13566] ppid=13564 vsize=55828 CPUtime=1200.08
/proc/13566/stat : 13566 (varsat-random_s) R 13564 13566 13485 0 -1 4194304 13607 0 0 0 119991 17 0 0 25 0 1 0 1096449268 57167872 13525 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13566/statm: 13957 13525 115 221 0 13733 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 55828

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.91
CPU system time (s): 0.185971
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 55828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13607
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= 2132

runsolver used 0.945856 second user time and 2.40963 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-28 11:57:02
IDJOB=1514381
IDBENCH=70341
IDSOLVER=539
FILE ID=node7/1514381-1238237822
PBS_JOBID= 9060675
Free space on /tmp= 65660 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S568017735-066.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514381-1238237822/watcher-1514381-1238237822 -o /tmp/evaluation-result-1514381-1238237822/solver-1514381-1238237822 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1466735948 HOME/instance-1514381-1238237822.cnf

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

MD5SUM BENCH= ac6625145d68efca76f59e4cfc6c820e
RANDOM SEED=1466735948

node7.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:        885840 kB
Buffers:         87952 kB
Cached:         979800 kB
SwapCached:      11884 kB
Active:          96484 kB
Inactive:       984696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        885840 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          19136 kB
Slab:            74780 kB
Committed_AS:  2836128 kB
PageTables:       1456 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= 65660 MiB
End job on node7 at 2009-03-28 12:17:04