Trace number 1515905

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S358640743-023.cnf
MD5SUM093008c1ff7003864425a0786735d960
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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:          16085114.000000
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 |                                                                             |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.09/0.20	c |       100 |      70     6230    43610 |     2284      100     25 |  0.021 % |
0.19/0.23	c |       251 |      70     6230    43610 |     2512      251     24 |  0.021 % |
0.19/0.27	c |       476 |      70     6230    43610 |     2764      476     25 |  0.021 % |
0.29/0.32	c |       814 |      70     6230    43610 |     3040      814     25 |  0.021 % |
0.29/0.37	c |      1320 |      70     6230    43610 |     3344     1320     24 |  0.021 % |
0.39/0.45	c |      2080 |      70     6230    43610 |     3678     2080     24 |  0.021 % |
0.49/0.54	c |      3219 |      70     6230    43610 |     4046     3219     24 |  0.021 % |
0.59/0.68	c |      4927 |      70     6230    43610 |     4451     2889     24 |  0.021 % |
0.79/0.88	c |      7490 |      70     6230    43610 |     4896     3212     23 |  0.021 % |
1.10/1.15	c |     11334 |      70     6230    43610 |     5386     4591     24 |  0.021 % |
1.49/1.57	c |     17100 |      70     6230    43610 |     5924     4936     24 |  0.021 % |
2.09/2.18	c |     25751 |      70     6230    43610 |     6517     4653     24 |  0.021 % |
3.09/3.14	c |     38725 |      70     6230    43610 |     7169     4538     23 |  0.021 % |
4.59/4.63	c |     58186 |      70     6230    43610 |     7886     6000     23 |  0.021 % |
6.89/6.94	c |     87379 |      70     6230    43610 |     8674     7479     23 |  0.021 % |
10.38/10.43	c |    131168 |      70     6230    43610 |     9542     7739     24 |  0.021 % |
16.09/16.10	c |    196852 |      70     6230    43610 |    10496     6421     23 |  0.021 % |
24.99/25.10	c |    295378 |      70     6230    43610 |    11546    10223     23 |  0.021 % |
39.18/39.22	c |    443168 |      70     6230    43610 |    12700     7560     23 |  0.021 % |
62.07/62.17	c |    664851 |      70     6230    43610 |    13970     6489     22 |  0.021 % |
98.97/99.09	c |    997377 |      70     6230    43610 |    15367    10043     22 |  0.021 % |
158.36/158.49	c |   1496165 |      70     6230    43610 |    16904     8511     22 |  0.021 % |
255.53/255.61	c |   2244347 |      70     6230    43610 |    18595    11732     22 |  0.021 % |
413.99/414.13	c |   3366621 |      70     6230    43610 |    20454    16693     21 |  0.021 % |
674.63/674.87	c |   5050032 |      70     6230    43610 |    22500    10387     22 |  0.021 % |
1097.92/1098.23	c |   7575148 |      70     6230    43610 |    24750    12406     21 |  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-1515905-1238261095/watcher-1515905-1238261095 -o /tmp/evaluation-result-1515905-1238261095/solver-1515905-1238261095 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=16085114 HOME/instance-1515905-1238261095.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 0.99 0.99 3/64 16308
/proc/meminfo: memFree=878320/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=2544 CPUtime=0
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 1098771604 2605056 257 1992294400 4194304 5102416 548682068800 18446744073709551615 4515960 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 636 258 88 221 0 412 0

[startup+0.03777 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 16308
/proc/meminfo: memFree=878320/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=3732 CPUtime=0.03
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 555 0 0 0 3 0 0 0 18 0 1 0 1098771604 3821568 540 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 933 540 97 221 0 709 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3732

[startup+0.101762 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 16308
/proc/meminfo: memFree=878320/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=3732 CPUtime=0.09
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 568 0 0 0 9 0 0 0 18 0 1 0 1098771604 3821568 553 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 933 553 98 221 0 709 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3732

[startup+0.30178 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 16308
/proc/meminfo: memFree=878320/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=3668 CPUtime=0.29
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 582 0 0 0 29 0 0 0 19 0 1 0 1098771604 3756032 566 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 917 566 112 221 0 693 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3668

[startup+0.701814 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 16308
/proc/meminfo: memFree=878320/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=3824 CPUtime=0.69
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 607 0 0 0 69 0 0 0 22 0 1 0 1098771604 3915776 591 1992294400 4194304 5102416 548682068800 18446744073709551615 4220605 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 956 591 112 221 0 732 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3824

[startup+1.50188 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 16309
/proc/meminfo: memFree=876200/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=4224 CPUtime=1.49
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 722 0 0 0 149 0 0 0 25 0 1 0 1098771604 4325376 706 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 1056 706 112 221 0 832 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4224

[startup+3.10103 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 16309
/proc/meminfo: memFree=875560/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=4760 CPUtime=3.09
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 830 0 0 0 309 0 0 0 25 0 1 0 1098771604 4874240 814 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 1190 814 112 221 0 966 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4760

[startup+6.30231 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 16309
/proc/meminfo: memFree=874856/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=5344 CPUtime=6.29
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 965 0 0 0 629 0 0 0 25 0 1 0 1098771604 5472256 949 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 1336 949 112 221 0 1112 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5344

[startup+12.7019 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 16309
/proc/meminfo: memFree=874024/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=6048 CPUtime=12.69
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 1145 0 0 0 1268 1 0 0 25 0 1 0 1098771604 6193152 1129 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 1512 1129 112 221 0 1288 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6048

[startup+25.502 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 16309
/proc/meminfo: memFree=873192/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=6908 CPUtime=25.49
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 1336 0 0 0 2548 1 0 0 25 0 1 0 1098771604 7073792 1320 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 1727 1320 112 221 0 1503 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6908

[startup+51.1012 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 16309
/proc/meminfo: memFree=872296/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=7816 CPUtime=51.08
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 1555 0 0 0 5107 1 0 0 25 0 1 0 1098771604 8003584 1539 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 1954 1539 112 221 0 1730 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7816

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 16309
/proc/meminfo: memFree=871336/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=8848 CPUtime=102.27
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 1781 0 0 0 10225 2 0 0 25 0 1 0 1098771604 9060352 1765 1992294400 4194304 5102416 548682068800 18446744073709551615 4249724 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 2212 1765 112 221 0 1988 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8848

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16309
/proc/meminfo: memFree=870376/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=9828 CPUtime=162.25
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 2019 0 0 0 16223 2 0 0 25 0 1 0 1098771604 10063872 2003 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 2457 2003 112 221 0 2233 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9828

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16309
/proc/meminfo: memFree=869672/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=10428 CPUtime=222.24
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 2177 0 0 0 22222 2 0 0 25 0 1 0 1098771604 10678272 2161 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 2607 2161 112 221 0 2383 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10428

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16309
/proc/meminfo: memFree=869096/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=11036 CPUtime=282.22
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 2308 0 0 0 28220 2 0 0 25 0 1 0 1098771604 11300864 2292 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 2759 2292 112 221 0 2535 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11036

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16309
/proc/meminfo: memFree=868520/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=11828 CPUtime=342.2
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 2452 0 0 0 34218 2 0 0 25 0 1 0 1098771604 12111872 2436 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 2957 2436 112 221 0 2733 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11828

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16309
/proc/meminfo: memFree=868072/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=12208 CPUtime=402.2
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 2557 0 0 0 40217 3 0 0 25 0 1 0 1098771604 12500992 2541 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 3052 2541 112 221 0 2828 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 12208

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16309
/proc/meminfo: memFree=867560/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=12776 CPUtime=462.18
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 2687 0 0 0 46215 3 0 0 25 0 1 0 1098771604 13082624 2671 1992294400 4194304 5102416 548682068800 18446744073709551615 4249636 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 3194 2671 112 221 0 2970 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 12776

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16309
/proc/meminfo: memFree=867304/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=13156 CPUtime=522.16
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 2763 0 0 0 52213 3 0 0 25 0 1 0 1098771604 13471744 2747 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 3289 2747 112 221 0 3065 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 13156

[startup+582.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 16309
/proc/meminfo: memFree=866792/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=13724 CPUtime=582.15
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 2882 0 0 0 58211 4 0 0 25 0 1 0 1098771604 14053376 2866 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 3431 2866 112 221 0 3207 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 13724

[startup+642.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 16309
/proc/meminfo: memFree=866600/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=13916 CPUtime=642.14
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 2934 0 0 0 64210 4 0 0 25 0 1 0 1098771604 14249984 2918 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 3479 2918 112 221 0 3255 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 13916

[startup+702.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 16309
/proc/meminfo: memFree=866536/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=13916 CPUtime=702.12
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 2948 0 0 0 70208 4 0 0 25 0 1 0 1098771604 14249984 2932 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 3479 2932 112 221 0 3255 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 13916

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16309
/proc/meminfo: memFree=866280/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=14104 CPUtime=762.11
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 3016 0 0 0 76206 5 0 0 25 0 1 0 1098771604 14442496 3000 1992294400 4194304 5102416 548682068800 18446744073709551615 4249717 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 3526 3000 112 221 0 3302 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 14104

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16309
/proc/meminfo: memFree=866024/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=14292 CPUtime=822.1
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 3060 0 0 0 82205 5 0 0 25 0 1 0 1098771604 14635008 3044 1992294400 4194304 5102416 548682068800 18446744073709551615 4254754 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 3573 3044 112 221 0 3349 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 14292

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16309
/proc/meminfo: memFree=865960/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=14484 CPUtime=882.08
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 3080 0 0 0 88203 5 0 0 25 0 1 0 1098771604 14831616 3064 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 3621 3064 112 221 0 3397 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 14484

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16311
/proc/meminfo: memFree=865768/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=14484 CPUtime=942.06
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 3089 0 0 0 94201 5 0 0 25 0 1 0 1098771604 14831616 3073 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 3621 3073 112 221 0 3397 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 14484

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16311
/proc/meminfo: memFree=865832/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=14484 CPUtime=1002.05
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 3093 0 0 0 100200 5 0 0 25 0 1 0 1098771604 14831616 3077 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 3621 3077 112 221 0 3397 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 14484

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16311
/proc/meminfo: memFree=865832/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=14484 CPUtime=1062.03
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 3095 0 0 0 106198 5 0 0 25 0 1 0 1098771604 14831616 3079 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 3621 3079 112 221 0 3397 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 14484

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16311
/proc/meminfo: memFree=865832/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=14484 CPUtime=1122.01
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 3103 0 0 0 112196 5 0 0 25 0 1 0 1098771604 14831616 3087 1992294400 4194304 5102416 548682068800 18446744073709551615 4254314 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 3621 3087 112 221 0 3397 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 14484

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16311
/proc/meminfo: memFree=865832/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=14484 CPUtime=1182.01
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 3107 0 0 0 118195 6 0 0 25 0 1 0 1098771604 14831616 3091 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 3621 3091 112 221 0 3397 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 14484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16311
/proc/meminfo: memFree=865704/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=14628 CPUtime=1200.01
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 3138 0 0 0 119995 6 0 0 25 0 1 0 1098771604 14979072 3122 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 3657 3122 112 221 0 3433 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 14628

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16311
/proc/meminfo: memFree=865704/2055920 swapFree=4176996/4192956
[pid=16308] ppid=16306 vsize=14628 CPUtime=1200.01
/proc/16308/stat : 16308 (varsat-random_s) R 16306 16308 16046 0 -1 4194304 3138 0 0 0 119995 6 0 0 25 0 1 0 1098771604 14979072 3122 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16308/statm: 3657 3122 112 221 0 3433 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 14628

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.95
CPU system time (s): 0.06499
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 14628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3138
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= 792

runsolver used 0.976851 second user time and 2.68759 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-28 18:24:55
IDJOB=1515905
IDBENCH=70468
IDSOLVER=539
FILE ID=node50/1515905-1238261095
PBS_JOBID= 9060829
Free space on /tmp= 64164 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S358640743-023.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515905-1238261095/watcher-1515905-1238261095 -o /tmp/evaluation-result-1515905-1238261095/solver-1515905-1238261095 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=16085114 HOME/instance-1515905-1238261095.cnf

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

MD5SUM BENCH= 093008c1ff7003864425a0786735d960
RANDOM SEED=16085114

node50.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		: 3000.238
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		: 3000.238
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:        878736 kB
Buffers:         88320 kB
Cached:         998396 kB
SwapCached:       9920 kB
Active:         174180 kB
Inactive:       924252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        878736 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1168 kB
Writeback:           0 kB
Mapped:          17328 kB
Slab:            64656 kB
Committed_AS:  2967076 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= 64164 MiB
End job on node50 at 2009-03-28 18:44:57