Trace number 1514309

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S612955126-075.cnf
MD5SUM438060a1be2646cf8b7b6ce135e188f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.34688
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:          2113565255.000000
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 |    3867    16603    50554 |     5534        0    nan |  0.000 % |
0.69/0.79	c |       100 |    3867    16603    50554 |     6087      100     74 |  0.000 % |
1.49/1.56	c |       250 |    3867    16603    50554 |     6696      250     78 |  0.000 % |
2.29/2.34	c |       476 |    3867    16603    50554 |     7366      476     91 |  0.000 % |
3.09/3.15	c |       813 |    3867    16603    50554 |     8102      813     94 |  0.000 % |
3.89/3.96	c |      1320 |    3867    16603    50554 |     8913     1320     94 |  0.000 % |
4.79/4.81	c |      2079 |    3867    16603    50554 |     9804     2079     93 |  0.000 % |
5.69/5.75	c |      3219 |    3867    16603    50554 |    10784     3219     98 |  0.000 % |
6.68/6.79	c |      4927 |    3867    16603    50554 |    11863     4927    101 |  0.000 % |
7.99/8.04	c |      7490 |    3867    16603    50554 |    13049     7490    105 |  0.000 % |
9.59/9.62	c |     11334 |    3867    16603    50554 |    14354    11334    109 |  0.000 % |
11.89/11.91	c |     17100 |    3867    16603    50554 |    15790     9596    113 |  0.000 % |
14.98/15.07	c |     25749 |    3867    16603    50554 |    17369     9985    116 |  0.000 % |
19.98/20.05	c |     38724 |    3867    16603    50554 |    19106    14020    124 |  0.000 % |
28.28/28.36	c |     58186 |    3867    16603    50554 |    21016    13838    122 |  0.000 % |
42.38/42.46	c |     87378 |    3867    16603    50554 |    23118    21427    126 |  0.000 % |
63.78/63.86	c |    131167 |    3867    16603    50554 |    25430    17154    119 |  0.000 % |
100.66/100.78	c |    196854 |    3867    16603    50554 |    27973    15220    119 |  0.000 % |
159.74/159.85	c |    295380 |    3867    16603    50554 |    30770    19360    136 |  0.000 % |
253.51/253.64	c |    443171 |    3867    16603    50554 |    33847    24826    121 |  0.000 % |
394.17/394.30	c |    664854 |    3867    16603    50554 |    37232    20481    118 |  0.000 % |
612.80/613.03	c |    997380 |    3867    16603    50554 |    40955    15631    114 |  0.000 % |
974.28/974.62	c |   1496168 |    3867    16603    50554 |    45050    20407    118 |  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-1514309-1238236618/watcher-1514309-1238236618 -o /tmp/evaluation-result-1514309-1238236618/solver-1514309-1238236618 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=2113565255 HOME/instance-1514309-1238236618.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 462
/proc/meminfo: memFree=1182888/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=3084 CPUtime=0
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 445 0 0 0 0 0 0 0 18 0 1 0 1096327435 3158016 430 1992294400 4194304 5102416 548682068800 18446744073709551615 4198354 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 804 431 88 221 0 580 0

[startup+0.0922589 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 462
/proc/meminfo: memFree=1182888/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=5196 CPUtime=0.08
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 1041 0 0 0 8 0 0 0 18 0 1 0 1096327435 5320704 959 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 1299 959 102 221 0 1075 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5196

[startup+0.10226 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 462
/proc/meminfo: memFree=1182888/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=5196 CPUtime=0.09
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 1041 0 0 0 9 0 0 0 18 0 1 0 1096327435 5320704 959 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 1299 959 102 221 0 1075 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5196

[startup+0.302295 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 462
/proc/meminfo: memFree=1182888/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=5196 CPUtime=0.29
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 1041 0 0 0 29 0 0 0 19 0 1 0 1096327435 5320704 959 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 1299 959 102 221 0 1075 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5196

[startup+0.701363 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 462
/proc/meminfo: memFree=1182888/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=5196 CPUtime=0.69
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 1041 0 0 0 69 0 0 0 23 0 1 0 1096327435 5320704 959 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 1299 959 102 221 0 1075 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5196

[startup+1.5015 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 463
/proc/meminfo: memFree=1179232/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=5196 CPUtime=1.49
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 1054 0 0 0 149 0 0 0 25 0 1 0 1096327435 5320704 972 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 1299 972 115 221 0 1075 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5196

[startup+3.10177 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 463
/proc/meminfo: memFree=1179104/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=5196 CPUtime=3.09
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 1054 0 0 0 309 0 0 0 25 0 1 0 1096327435 5320704 972 1992294400 4194304 5102416 548682068800 18446744073709551615 4221918 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 1299 972 115 221 0 1075 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5196

[startup+6.30132 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 463
/proc/meminfo: memFree=1178784/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=6252 CPUtime=6.29
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 1310 0 0 0 629 0 0 0 25 0 1 0 1096327435 6402048 1228 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 1563 1228 115 221 0 1339 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6252

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 463
/proc/meminfo: memFree=1171960/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=12428 CPUtime=12.69
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 2847 0 0 0 1267 2 0 0 25 0 1 0 1096327435 12726272 2765 1992294400 4194304 5102416 548682068800 18446744073709551615 4254754 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 3107 2765 115 221 0 2883 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12428

[startup+25.5026 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 463
/proc/meminfo: memFree=1167736/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=16600 CPUtime=25.49
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 3904 0 0 0 2546 3 0 0 25 0 1 0 1096327435 16998400 3822 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 4150 3822 115 221 0 3926 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16600

[startup+51.103 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 463
/proc/meminfo: memFree=1164024/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=20428 CPUtime=51.08
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 4842 0 0 0 5104 4 0 0 25 0 1 0 1096327435 20918272 4760 1992294400 4194304 5102416 548682068800 18446744073709551615 4255548 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 5107 4760 115 221 0 4883 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20428

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 463
/proc/meminfo: memFree=1159736/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=24556 CPUtime=102.26
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 5901 0 0 0 10221 5 0 0 25 0 1 0 1096327435 25145344 5819 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 6139 5819 115 221 0 5915 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24556

[startup+162.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 463
/proc/meminfo: memFree=1154936/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=29444 CPUtime=162.24
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 7090 0 0 0 16218 6 0 0 25 0 1 0 1096327435 30150656 7008 1992294400 4194304 5102416 548682068800 18446744073709551615 4249466 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 7361 7008 115 221 0 7137 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29444

[startup+222.301 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 464
/proc/meminfo: memFree=1153784/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=30652 CPUtime=222.22
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 7378 0 0 0 22215 7 0 0 25 0 1 0 1096327435 31387648 7296 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 7663 7296 115 221 0 7439 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 30652

[startup+282.302 s]
/proc/loadavg: 1.14 1.04 1.01 2/65 464
/proc/meminfo: memFree=1151544/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=32764 CPUtime=282.2
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 7929 0 0 0 28213 7 0 0 25 0 1 0 1096327435 33550336 7847 1992294400 4194304 5102416 548682068800 18446744073709551615 4254948 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 8191 7847 115 221 0 7967 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 32764

[startup+342.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 464
/proc/meminfo: memFree=1148408/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=35968 CPUtime=342.19
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 8717 0 0 0 34211 8 0 0 25 0 1 0 1096327435 36831232 8635 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 8992 8635 115 221 0 8768 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 35968

[startup+402.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 464
/proc/meminfo: memFree=1148088/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=36364 CPUtime=402.16
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 8811 0 0 0 40208 8 0 0 25 0 1 0 1096327435 37236736 8729 1992294400 4194304 5102416 548682068800 18446744073709551615 4244046 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 9091 8729 115 221 0 8867 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 36364

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 465
/proc/meminfo: memFree=1145400/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=39004 CPUtime=462.14
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 9457 0 0 0 46205 9 0 0 25 0 1 0 1096327435 39940096 9375 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 9751 9375 115 221 0 9527 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 39004

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 465
/proc/meminfo: memFree=1144376/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=39928 CPUtime=522.12
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 9712 0 0 0 52203 9 0 0 25 0 1 0 1096327435 40886272 9630 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 9982 9630 115 221 0 9758 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 39928

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 465
/proc/meminfo: memFree=1143288/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=41132 CPUtime=582.1
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 9994 0 0 0 58200 10 0 0 25 0 1 0 1096327435 42119168 9912 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 10283 9912 115 221 0 10059 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 41132

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 465
/proc/meminfo: memFree=1142520/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=42048 CPUtime=642.09
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 10177 0 0 0 64198 11 0 0 25 0 1 0 1096327435 43057152 10095 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 10512 10095 115 221 0 10288 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 42048

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 465
/proc/meminfo: memFree=1140536/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=44032 CPUtime=702.06
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 10681 0 0 0 70195 11 0 0 25 0 1 0 1096327435 45088768 10599 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 11008 10599 115 221 0 10784 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 44032

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 465
/proc/meminfo: memFree=1139704/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=44832 CPUtime=762.05
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 10886 0 0 0 76193 12 0 0 25 0 1 0 1096327435 45907968 10804 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 11208 10804 115 221 0 10984 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 44832

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 465
/proc/meminfo: memFree=1139320/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=45240 CPUtime=822.03
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 10969 0 0 0 82191 12 0 0 25 0 1 0 1096327435 46325760 10887 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 11310 10887 115 221 0 11086 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 45240

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 465
/proc/meminfo: memFree=1138168/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=46444 CPUtime=882.01
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 11267 0 0 0 88188 13 0 0 25 0 1 0 1096327435 47558656 11185 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 11611 11185 115 221 0 11387 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 46444

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 465
/proc/meminfo: memFree=1138168/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=46444 CPUtime=941.99
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 11275 0 0 0 94186 13 0 0 25 0 1 0 1096327435 47558656 11193 1992294400 4194304 5102416 548682068800 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 11611 11193 115 221 0 11387 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 46444

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 465
/proc/meminfo: memFree=1136888/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=47632 CPUtime=1001.97
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 11567 0 0 0 100184 13 0 0 25 0 1 0 1096327435 48775168 11485 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 11908 11485 115 221 0 11684 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 47632

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 465
/proc/meminfo: memFree=1133688/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=50800 CPUtime=1061.95
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 12377 0 0 0 106180 15 0 0 25 0 1 0 1096327435 52019200 12295 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 12700 12295 115 221 0 12476 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 50800

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 465
/proc/meminfo: memFree=1132664/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=51988 CPUtime=1121.93
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 12643 0 0 0 112178 15 0 0 25 0 1 0 1096327435 53235712 12561 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 12997 12561 115 221 0 12773 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 51988

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 465
/proc/meminfo: memFree=1132600/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=51988 CPUtime=1181.91
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 12643 0 0 0 118176 15 0 0 25 0 1 0 1096327435 53235712 12561 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 12997 12561 115 221 0 12773 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 51988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 465
/proc/meminfo: memFree=1132600/2055920 swapFree=4178700/4192956
[pid=462] ppid=460 vsize=51988 CPUtime=1200.01
/proc/462/stat : 462 (varsat-random_s) R 460 462 425 0 -1 4194304 12643 0 0 0 119986 15 0 0 25 0 1 0 1096327435 53235712 12561 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/462/statm: 12997 12561 115 221 0 12773 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 51988

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): 1200.03
CPU user time (s): 1199.87
CPU system time (s): 0.160975
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 51988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12643
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= 2398

runsolver used 0.879866 second user time and 2.44363 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-28 11:36:58
IDJOB=1514309
IDBENCH=70335
IDSOLVER=539
FILE ID=node25/1514309-1238236618
PBS_JOBID= 9060673
Free space on /tmp= 66216 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S612955126-075.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514309-1238236618/watcher-1514309-1238236618 -o /tmp/evaluation-result-1514309-1238236618/solver-1514309-1238236618 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=2113565255 HOME/instance-1514309-1238236618.cnf

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

MD5SUM BENCH= 438060a1be2646cf8b7b6ce135e188f8
RANDOM SEED=2113565255

node25.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		: 3000.263
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		: 3000.263
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:       1183304 kB
Buffers:         91872 kB
Cached:         690596 kB
SwapCached:       8032 kB
Active:         199476 kB
Inactive:       592448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1183304 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          14420 kB
Slab:            66636 kB
Committed_AS:  3104824 kB
PageTables:       1464 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= 66216 MiB
End job on node25 at 2009-03-28 11:57:01