Trace number 1514297

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1857201443-029.cnf
MD5SUM9d94109a874948dbc629e7a030616546
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark165.734
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:          1714786613.000000
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 |    3881    16594    50424 |     5531        0    nan |  0.000 % |
0.39/0.49	c |       100 |    3881    16594    50424 |     6084      100     85 |  0.000 % |
0.89/0.93	c |       252 |    3881    16594    50424 |     6692      252     81 |  0.000 % |
1.29/1.38	c |       477 |    3881    16594    50424 |     7362      477     84 |  0.000 % |
1.79/1.86	c |       814 |    3881    16594    50424 |     8098      814     90 |  0.000 % |
2.29/2.36	c |      1323 |    3881    16594    50424 |     8908     1323     93 |  0.000 % |
2.89/2.92	c |      2082 |    3881    16594    50424 |     9799     2082    109 |  0.000 % |
3.49/3.53	c |      3221 |    3881    16594    50424 |    10779     3221    104 |  0.000 % |
4.19/4.27	c |      4929 |    3881    16594    50424 |    11856     4929    106 |  0.000 % |
5.19/5.20	c |      7491 |    3881    16594    50424 |    13042     7491    109 |  0.000 % |
6.49/6.53	c |     11335 |    3881    16594    50424 |    14346    11335    110 |  0.000 % |
8.39/8.47	c |     17104 |    3881    16594    50424 |    15781     9653    110 |  0.000 % |
11.18/11.29	c |     25755 |    3881    16594    50424 |    17359    10143    121 |  0.000 % |
15.88/15.92	c |     38730 |    3881    16594    50424 |    19095    14144    119 |  0.000 % |
24.38/24.41	c |     58191 |    3881    16594    50424 |    21005    13973    126 |  0.000 % |
38.08/38.11	c |     87384 |    3881    16594    50424 |    23105    21523    124 |  0.000 % |
58.57/58.69	c |    131174 |    3881    16594    50424 |    25416    17281    126 |  0.000 % |
91.37/91.42	c |    196859 |    3881    16594    50424 |    27957    15434    123 |  0.000 % |
149.34/149.41	c |    295386 |    3881    16594    50424 |    30753    18267    119 |  0.000 % |
238.12/238.27	c |    443175 |    3881    16594    50424 |    33829    20278    118 |  0.000 % |
376.28/376.44	c |    664858 |    3881    16594    50424 |    37212    16881    116 |  0.000 % |
606.51/606.77	c |    997383 |    3881    16594    50424 |    40933    14978    113 |  0.000 % |
966.31/966.63	c |   1496172 |    3881    16594    50424 |    45026    20070    115 |  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-1514297-1238236065/watcher-1514297-1238236065 -o /tmp/evaluation-result-1514297-1238236065/solver-1514297-1238236065 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1714786613 HOME/instance-1514297-1238236065.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: 0.84 0.94 0.90 3/65 20076
/proc/meminfo: memFree=1449960/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=3216 CPUtime=0
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 442 0 0 0 0 0 0 0 18 0 1 0 449940379 3293184 427 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 804 428 88 221 0 580 0

[startup+0.0655991 s]
/proc/loadavg: 0.84 0.94 0.90 3/65 20076
/proc/meminfo: memFree=1449960/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=5200 CPUtime=0.06
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 1029 0 0 0 6 0 0 0 18 0 1 0 449940379 5324800 947 1992294400 4194304 5102416 548682068800 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 1300 947 102 221 0 1076 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5200

[startup+0.101603 s]
/proc/loadavg: 0.84 0.94 0.90 3/65 20076
/proc/meminfo: memFree=1449960/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=5200 CPUtime=0.09
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 1029 0 0 0 9 0 0 0 18 0 1 0 449940379 5324800 947 1992294400 4194304 5102416 548682068800 18446744073709551615 4221342 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 1300 947 102 221 0 1076 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5200

[startup+0.301625 s]
/proc/loadavg: 0.84 0.94 0.90 3/65 20076
/proc/meminfo: memFree=1449960/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=5200 CPUtime=0.29
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 1029 0 0 0 29 0 0 0 19 0 1 0 449940379 5324800 947 1992294400 4194304 5102416 548682068800 18446744073709551615 4220356 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 1300 947 102 221 0 1076 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5200

[startup+0.701671 s]
/proc/loadavg: 0.84 0.94 0.90 3/65 20076
/proc/meminfo: memFree=1449960/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=5200 CPUtime=0.69
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 1042 0 0 0 69 0 0 0 22 0 1 0 449940379 5324800 960 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 1300 960 115 221 0 1076 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5200

[startup+1.50176 s]
/proc/loadavg: 0.84 0.94 0.90 2/66 20077
/proc/meminfo: memFree=1446304/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=5200 CPUtime=1.49
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 1042 0 0 0 149 0 0 0 25 0 1 0 449940379 5324800 960 1992294400 4194304 5102416 548682068800 18446744073709551615 4220037 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 1300 960 115 221 0 1076 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5200

[startup+3.10194 s]
/proc/loadavg: 0.84 0.94 0.90 2/66 20077
/proc/meminfo: memFree=1446176/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=5728 CPUtime=3.09
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 1197 0 0 0 309 0 0 0 25 0 1 0 449940379 5865472 1115 1992294400 4194304 5102416 548682068800 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 1432 1115 115 221 0 1208 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5728

[startup+6.30131 s]
/proc/loadavg: 0.85 0.94 0.90 2/66 20077
/proc/meminfo: memFree=1442912/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=10132 CPUtime=6.29
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 2268 0 0 0 628 1 0 0 25 0 1 0 449940379 10375168 2186 1992294400 4194304 5102416 548682068800 18446744073709551615 4491861 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 2533 2186 115 221 0 2309 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10132

[startup+12.701 s]
/proc/loadavg: 0.87 0.94 0.90 2/66 20077
/proc/meminfo: memFree=1437600/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=13768 CPUtime=12.68
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 3189 0 0 0 1267 1 0 0 25 0 1 0 449940379 14098432 3107 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 3442 3107 115 221 0 3218 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13768

[startup+25.5015 s]
/proc/loadavg: 0.89 0.94 0.90 2/66 20077
/proc/meminfo: memFree=1434272/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=17140 CPUtime=25.48
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 4008 0 0 0 2546 2 0 0 25 0 1 0 449940379 17551360 3926 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 4285 3926 115 221 0 4061 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17140

[startup+51.1014 s]
/proc/loadavg: 0.93 0.94 0.90 2/66 20077
/proc/meminfo: memFree=1430112/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=21232 CPUtime=51.08
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 5044 0 0 0 5105 3 0 0 25 0 1 0 449940379 21741568 4962 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 5308 4962 115 221 0 5084 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21232

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.91 2/66 20077
/proc/meminfo: memFree=1425440/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=25960 CPUtime=102.26
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 6207 0 0 0 10222 4 0 0 25 0 1 0 449940379 26583040 6125 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 6490 6125 115 221 0 6266 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25960

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/66 20077
/proc/meminfo: memFree=1423264/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=28096 CPUtime=162.24
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 6736 0 0 0 16219 5 0 0 25 0 1 0 449940379 28770304 6654 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 7024 6654 115 221 0 6800 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28096

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/66 20077
/proc/meminfo: memFree=1420256/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=31036 CPUtime=222.23
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 7481 0 0 0 22216 7 0 0 25 0 1 0 449940379 31780864 7399 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 7759 7399 115 221 0 7535 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31036

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20077
/proc/meminfo: memFree=1417120/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=34164 CPUtime=282.21
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 8245 0 0 0 28213 8 0 0 25 0 1 0 449940379 34983936 8163 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 8541 8163 115 221 0 8317 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 34164

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20077
/proc/meminfo: memFree=1416224/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=35096 CPUtime=342.19
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 8476 0 0 0 34211 8 0 0 25 0 1 0 449940379 35938304 8394 1992294400 4194304 5102416 548682068800 18446744073709551615 4250146 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 8774 8394 115 221 0 8550 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 35096

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20077
/proc/meminfo: memFree=1414112/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=37644 CPUtime=402.18
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 9140 0 0 0 40209 9 0 0 25 0 1 0 449940379 38547456 9058 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 9411 9058 115 221 0 9187 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 37644

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20077
/proc/meminfo: memFree=1412256/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=38876 CPUtime=462.15
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 9440 0 0 0 46206 9 0 0 25 0 1 0 449940379 39809024 9358 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 9719 9358 115 221 0 9495 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 38876

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20077
/proc/meminfo: memFree=1412256/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=38876 CPUtime=522.14
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 9446 0 0 0 52205 9 0 0 25 0 1 0 449940379 39809024 9364 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 9719 9364 115 221 0 9495 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 38876

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20077
/proc/meminfo: memFree=1411680/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=39536 CPUtime=582.12
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 9583 0 0 0 58202 10 0 0 25 0 1 0 449940379 40484864 9501 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 9884 9501 115 221 0 9660 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 39536

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20077
/proc/meminfo: memFree=1407712/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=43584 CPUtime=642.11
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 10560 0 0 0 64200 11 0 0 25 0 1 0 449940379 44630016 10478 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 10896 10478 115 221 0 10672 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 43584

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20077
/proc/meminfo: memFree=1407584/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=43584 CPUtime=702.09
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 10577 0 0 0 70198 11 0 0 25 0 1 0 449940379 44630016 10495 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 10896 10495 115 221 0 10672 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 43584

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20077
/proc/meminfo: memFree=1406560/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=44772 CPUtime=762.07
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 10856 0 0 0 76196 11 0 0 25 0 1 0 449940379 45846528 10774 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 11193 10774 115 221 0 10969 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 44772

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20077
/proc/meminfo: memFree=1405664/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=45604 CPUtime=822.05
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 11069 0 0 0 82194 11 0 0 25 0 1 0 449940379 46698496 10987 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 11401 10987 115 221 0 11177 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 45604

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20077
/proc/meminfo: memFree=1405600/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=45604 CPUtime=882.04
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 11069 0 0 0 88192 12 0 0 25 0 1 0 449940379 46698496 10987 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 11401 10987 115 221 0 11177 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 45604

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20077
/proc/meminfo: memFree=1405472/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=46280 CPUtime=942.02
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 11220 0 0 0 94190 12 0 0 25 0 1 0 449940379 47390720 11138 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 11570 11138 115 221 0 11346 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 46280

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20077
/proc/meminfo: memFree=1402912/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=48392 CPUtime=1002
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 11744 0 0 0 100187 13 0 0 25 0 1 0 449940379 49553408 11662 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 12098 11662 115 221 0 11874 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 48392

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20077
/proc/meminfo: memFree=1398944/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=52244 CPUtime=1061.98
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 12728 0 0 0 106184 14 0 0 25 0 1 0 449940379 53497856 12646 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 13061 12646 115 221 0 12837 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 52244

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20077
/proc/meminfo: memFree=1398880/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=52244 CPUtime=1121.96
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 12728 0 0 0 112182 14 0 0 25 0 1 0 449940379 53497856 12646 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 13061 12646 115 221 0 12837 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 52244

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20077
/proc/meminfo: memFree=1398176/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=53500 CPUtime=1181.94
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 13014 0 0 0 118180 14 0 0 25 0 1 0 449940379 54784000 12932 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 13375 12932 115 221 0 13151 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 53500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20077
/proc/meminfo: memFree=1397664/2055920 swapFree=4178736/4192956
[pid=20076] ppid=20074 vsize=53500 CPUtime=1200.05
/proc/20076/stat : 20076 (varsat-random_s) R 20074 20076 20039 0 -1 4194304 13029 0 0 0 119990 15 0 0 25 0 1 0 449940379 54784000 12947 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/20076/statm: 13375 12947 115 221 0 13151 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 53500

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): 1200.06
CPU user time (s): 1199.91
CPU system time (s): 0.158975
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 53500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13029
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= 1997

runsolver used 1.53577 second user time and 2.58961 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-28 11:27:45
IDJOB=1514297
IDBENCH=70334
IDSOLVER=539
FILE ID=node32/1514297-1238236065
PBS_JOBID= 9060658
Free space on /tmp= 66456 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1857201443-029.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514297-1238236065/watcher-1514297-1238236065 -o /tmp/evaluation-result-1514297-1238236065/solver-1514297-1238236065 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1714786613 HOME/instance-1514297-1238236065.cnf

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

MD5SUM BENCH= 9d94109a874948dbc629e7a030616546
RANDOM SEED=1714786613

node32.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		: 3000.234
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		: 3000.234
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:       1450376 kB
Buffers:         54464 kB
Cached:         484504 kB
SwapCached:       7344 kB
Active:         111468 kB
Inactive:       436208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1450376 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:          14388 kB
Slab:            43632 kB
Committed_AS:  1443272 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-03-28 11:47:48