Trace number 1516397

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/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S603077945-019.cnf
MD5SUMba7fab3ac0ce1b351c2d42cffabe6360
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.427934
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          1343491970.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.10/0.16	c ============================[ Search Statistics ]==============================
0.10/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.16	c ===============================================================================
0.10/0.16	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.10/0.19	c |       100 |      70     6230    43610 |     2284      100     26 |  0.021 % |
0.20/0.24	c |       253 |      70     6230    43610 |     2512      253     25 |  0.021 % |
0.20/0.28	c |       479 |      70     6230    43610 |     2764      479     25 |  0.021 % |
0.29/0.33	c |       816 |      70     6230    43610 |     3040      816     24 |  0.021 % |
0.29/0.39	c |      1322 |      70     6230    43610 |     3344     1322     25 |  0.021 % |
0.39/0.46	c |      2083 |      70     6230    43610 |     3678     2083     24 |  0.021 % |
0.49/0.55	c |      3223 |      70     6230    43610 |     4046     3223     24 |  0.021 % |
0.59/0.69	c |      4932 |      70     6230    43610 |     4451     2890     24 |  0.021 % |
0.79/0.88	c |      7495 |      70     6230    43610 |     4896     3214     24 |  0.021 % |
1.10/1.15	c |     11339 |      70     6230    43610 |     5386     4595     23 |  0.021 % |
1.49/1.57	c |     17106 |      70     6230    43610 |     5924     4946     23 |  0.021 % |
2.20/2.20	c |     25755 |      70     6230    43610 |     6517     4665     23 |  0.021 % |
3.09/3.15	c |     38729 |      70     6230    43610 |     7169     4544     23 |  0.021 % |
4.49/4.56	c |     58190 |      70     6230    43610 |     7886     6006     24 |  0.021 % |
6.79/6.82	c |     87383 |      70     6230    43610 |     8674     7495     23 |  0.021 % |
10.29/10.34	c |    131173 |      70     6230    43610 |     9542     7776     23 |  0.021 % |
15.68/15.79	c |    196857 |      70     6230    43610 |    10496     6458     23 |  0.021 % |
24.48/24.55	c |    295383 |      70     6230    43610 |    11546    10263     23 |  0.021 % |
38.48/38.58	c |    443175 |      70     6230    43610 |    12700     7590     22 |  0.021 % |
61.08/61.16	c |    664860 |      70     6230    43610 |    13970     6527     23 |  0.021 % |
96.67/96.74	c |    997387 |      70     6230    43610 |    15367    10082     23 |  0.021 % |
155.14/155.29	c |   1496175 |      70     6230    43610 |    16904     8529     22 |  0.021 % |
250.02/250.15	c |   2244357 |      70     6230    43610 |    18595    11729     22 |  0.021 % |
404.97/405.14	c |   3366631 |      70     6230    43610 |    20454    16622     23 |  0.021 % |
658.50/658.76	c |   5050042 |      70     6230    43610 |    22500    10362     21 |  0.021 % |
1072.78/1073.12	c |   7575159 |      70     6230    43610 |    24750    12014     22 |  0.021 % |

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-1516397-1238269005/watcher-1516397-1238269005 -o /tmp/evaluation-result-1516397-1238269005/solver-1516397-1238269005 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1343491970 HOME/instance-1516397-1238269005.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 1.00 1.00 3/64 16120
/proc/meminfo: memFree=1340800/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=2544 CPUtime=0
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 1099562985 2605056 257 1992294400 4194304 5102416 548682068800 18446744073709551615 4515945 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 636 257 88 221 0 412 0

[startup+0.085991 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16120
/proc/meminfo: memFree=1340800/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=3664 CPUtime=0.08
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 553 0 0 0 8 0 0 0 18 0 1 0 1099562985 3751936 538 1992294400 4194304 5102416 548682068800 18446744073709551615 4283353 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 916 538 98 221 0 692 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3664

[startup+0.102992 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16120
/proc/meminfo: memFree=1340800/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=3808 CPUtime=0.1
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 589 0 0 0 10 0 0 0 18 0 1 0 1099562985 3899392 574 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 952 574 98 221 0 728 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3808

[startup+0.302014 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16120
/proc/meminfo: memFree=1340800/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=3664 CPUtime=0.29
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 603 0 0 0 29 0 0 0 19 0 1 0 1099562985 3751936 563 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 916 563 112 221 0 692 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3664

[startup+0.701057 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16120
/proc/meminfo: memFree=1340800/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=3820 CPUtime=0.69
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 631 0 0 0 69 0 0 0 23 0 1 0 1099562985 3911680 591 1992294400 4194304 5102416 548682068800 18446744073709551615 4220524 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 955 591 112 221 0 731 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3820

[startup+1.50114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16121
/proc/meminfo: memFree=1338616/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=4216 CPUtime=1.49
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 742 0 0 0 149 0 0 0 25 0 1 0 1099562985 4317184 702 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 1054 702 112 221 0 830 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4216

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16121
/proc/meminfo: memFree=1338104/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=4632 CPUtime=3.09
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 849 0 0 0 309 0 0 0 25 0 1 0 1099562985 4743168 809 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 1158 809 112 221 0 934 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4632

[startup+6.30166 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16121
/proc/meminfo: memFree=1337336/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=5196 CPUtime=6.29
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 968 0 0 0 629 0 0 0 25 0 1 0 1099562985 5320704 928 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 1299 928 112 221 0 1075 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5196

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16121
/proc/meminfo: memFree=1336632/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=5896 CPUtime=12.69
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 1118 0 0 0 1269 0 0 0 25 0 1 0 1099562985 6037504 1078 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 1474 1078 112 221 0 1250 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5896

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16121
/proc/meminfo: memFree=1335672/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=6928 CPUtime=25.48
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 1358 0 0 0 2548 0 0 0 25 0 1 0 1099562985 7094272 1318 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 1732 1318 112 221 0 1508 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6928

[startup+51.1025 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16121
/proc/meminfo: memFree=1334712/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=7972 CPUtime=51.07
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 1594 0 0 0 5107 0 0 0 25 0 1 0 1099562985 8163328 1554 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 1993 1554 112 221 0 1769 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7972

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16121
/proc/meminfo: memFree=1333560/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=9200 CPUtime=102.27
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 1877 0 0 0 10226 1 0 0 25 0 1 0 1099562985 9420800 1837 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 2300 1837 112 221 0 2076 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9200

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16121
/proc/meminfo: memFree=1332984/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=9580 CPUtime=162.24
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 2014 0 0 0 16223 1 0 0 25 0 1 0 1099562985 9809920 1974 1992294400 4194304 5102416 548682068800 18446744073709551615 4250073 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 2395 1974 112 221 0 2171 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9580

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16121
/proc/meminfo: memFree=1332280/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=10308 CPUtime=222.22
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 2173 0 0 0 22221 1 0 0 25 0 1 0 1099562985 10555392 2133 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 2577 2133 112 221 0 2353 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10308

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16121
/proc/meminfo: memFree=1331640/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=11124 CPUtime=282.21
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 2340 0 0 0 28219 2 0 0 25 0 1 0 1099562985 11390976 2300 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 2781 2300 112 221 0 2557 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11124

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16121
/proc/meminfo: memFree=1330872/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=12072 CPUtime=342.19
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 2523 0 0 0 34217 2 0 0 25 0 1 0 1099562985 12361728 2483 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 3018 2483 112 221 0 2794 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12072

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16122
/proc/meminfo: memFree=1330424/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=12452 CPUtime=402.17
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 2626 0 0 0 40215 2 0 0 25 0 1 0 1099562985 12750848 2586 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 3113 2586 112 221 0 2889 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12452

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16123
/proc/meminfo: memFree=1329976/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=13020 CPUtime=462.16
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 2737 0 0 0 46213 3 0 0 25 0 1 0 1099562985 13332480 2697 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 3255 2697 112 221 0 3031 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13020

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16123
/proc/meminfo: memFree=1329656/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=13400 CPUtime=522.14
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 2821 0 0 0 52211 3 0 0 25 0 1 0 1099562985 13721600 2781 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 3350 2781 112 221 0 3126 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 13400

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16123
/proc/meminfo: memFree=1329400/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=13588 CPUtime=582.13
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 2892 0 0 0 58209 4 0 0 25 0 1 0 1099562985 13914112 2852 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 3397 2852 112 221 0 3173 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13588

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16123
/proc/meminfo: memFree=1329272/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=13780 CPUtime=642.11
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 2915 0 0 0 64207 4 0 0 25 0 1 0 1099562985 14110720 2875 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 3445 2875 112 221 0 3221 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 13780

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16123
/proc/meminfo: memFree=1329016/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=13968 CPUtime=702.09
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 2980 0 0 0 70205 4 0 0 25 0 1 0 1099562985 14303232 2940 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 3492 2940 112 221 0 3268 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 13968

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16123
/proc/meminfo: memFree=1328952/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=13968 CPUtime=762.07
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 2988 0 0 0 76203 4 0 0 25 0 1 0 1099562985 14303232 2948 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 3492 2948 112 221 0 3268 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 13968

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16123
/proc/meminfo: memFree=1328952/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=13968 CPUtime=822.05
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 2995 0 0 0 82201 4 0 0 25 0 1 0 1099562985 14303232 2955 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 3492 2955 112 221 0 3268 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 13968

[startup+882.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 16123
/proc/meminfo: memFree=1328760/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=14156 CPUtime=882.04
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 3042 0 0 0 88199 5 0 0 25 0 1 0 1099562985 14495744 3002 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 3539 3002 112 221 0 3315 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 14156

[startup+942.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 16123
/proc/meminfo: memFree=1328504/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=14348 CPUtime=942.02
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 3087 0 0 0 94197 5 0 0 25 0 1 0 1099562985 14692352 3047 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 3587 3047 112 221 0 3363 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 14348

[startup+1002.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 16123
/proc/meminfo: memFree=1328376/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=14348 CPUtime=1002
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 3115 0 0 0 100195 5 0 0 25 0 1 0 1099562985 14692352 3075 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 3587 3075 112 221 0 3363 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 14348

[startup+1062.3 s]
/proc/loadavg: 1.12 1.05 1.00 2/65 16123
/proc/meminfo: memFree=1328312/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=14536 CPUtime=1061.99
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 3145 0 0 0 106193 6 0 0 25 0 1 0 1099562985 14884864 3105 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 3634 3105 112 221 0 3410 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 14536

[startup+1122.3 s]
/proc/loadavg: 1.11 1.06 1.00 2/65 16123
/proc/meminfo: memFree=1327992/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=14772 CPUtime=1121.96
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 3216 0 0 0 112190 6 0 0 25 0 1 0 1099562985 15126528 3176 1992294400 4194304 5102416 548682068800 18446744073709551615 4254236 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 3693 3176 112 221 0 3469 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 14772

[startup+1182.3 s]
/proc/loadavg: 1.10 1.06 1.00 2/65 16123
/proc/meminfo: memFree=1327800/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=15060 CPUtime=1181.94
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 3271 0 0 0 118188 6 0 0 25 0 1 0 1099562985 15421440 3231 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 3765 3231 112 221 0 3541 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 15060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.05 1.00 2/65 16123
/proc/meminfo: memFree=1327800/2055920 swapFree=4178912/4192956
[pid=16120] ppid=16118 vsize=15060 CPUtime=1200.05
/proc/16120/stat : 16120 (varsat-random_s) R 16118 16120 16055 0 -1 4194304 3277 0 0 0 119998 7 0 0 25 0 1 0 1099562985 15421440 3237 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/16120/statm: 3765 3237 112 221 0 3541 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 15060

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): 1199.99
CPU system time (s): 0.073988
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 15060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3277
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= 1309

runsolver used 0.903862 second user time and 2.57161 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-28 20:36:45
IDJOB=1516397
IDBENCH=70509
IDSOLVER=539
FILE ID=node47/1516397-1238269005
PBS_JOBID= 9060872
Free space on /tmp= 66264 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S603077945-019.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516397-1238269005/watcher-1516397-1238269005 -o /tmp/evaluation-result-1516397-1238269005/solver-1516397-1238269005 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1343491970 HOME/instance-1516397-1238269005.cnf

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

MD5SUM BENCH= ba7fab3ac0ce1b351c2d42cffabe6360
RANDOM SEED=1343491970

node47.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		: 3000.216
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		: 3000.216
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:       1341280 kB
Buffers:         93328 kB
Cached:         524888 kB
SwapCached:       7792 kB
Active:          54532 kB
Inactive:       574040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1341280 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          16032 kB
Slab:            72068 kB
Committed_AS:  2913288 kB
PageTables:       1452 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= 66260 MiB
End job on node47 at 2009-03-28 20:56:47