Trace number 1516001

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1818347447-078.cnf
MD5SUM16e4b9d806035068b91886cd39d11cb8
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 variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
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:          2202877.000000
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 |                                                                             |
0.10/0.14	c ============================[ Search Statistics ]==============================
0.10/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.14	c ===============================================================================
0.10/0.14	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.10/0.17	c |       100 |      65     5785    40495 |     2121      100     25 |  0.024 % |
0.20/0.21	c |       252 |      65     5785    40495 |     2333      252     24 |  0.024 % |
0.20/0.25	c |       478 |      65     5785    40495 |     2566      478     24 |  0.024 % |
0.20/0.29	c |       815 |      65     5785    40495 |     2823      815     24 |  0.024 % |
0.30/0.35	c |      1321 |      65     5785    40495 |     3105     1321     23 |  0.024 % |
0.40/0.42	c |      2080 |      65     5785    40495 |     3416     2080     24 |  0.024 % |
0.50/0.51	c |      3220 |      65     5785    40495 |     3757     3220     24 |  0.024 % |
0.59/0.63	c |      4931 |      65     5785    40495 |     4133     3038     23 |  0.024 % |
0.79/0.82	c |      7495 |      65     5785    40495 |     4546     3520     23 |  0.024 % |
1.00/1.09	c |     11339 |      65     5785    40495 |     5001     2790     22 |  0.024 % |
1.39/1.47	c |     17106 |      65     5785    40495 |     5501     3527     22 |  0.024 % |
1.99/2.04	c |     25756 |      65     5785    40495 |     6051     3882     22 |  0.024 % |
2.79/2.89	c |     38730 |      65     5785    40495 |     6657     4695     22 |  0.024 % |
4.19/4.29	c |     58191 |      65     5785    40495 |     7322     4101     22 |  0.024 % |
6.39/6.41	c |     87383 |      65     5785    40495 |     8055     3888     22 |  0.024 % |
9.59/9.67	c |    131173 |      65     5785    40495 |     8860     7254     22 |  0.024 % |
14.89/14.95	c |    196859 |      65     5785    40495 |     9746     6266     22 |  0.024 % |
23.28/23.33	c |    295386 |      65     5785    40495 |    10721     7041     21 |  0.024 % |
36.28/36.35	c |    443175 |      65     5785    40495 |    11793     9748     21 |  0.024 % |
57.08/57.18	c |    664859 |      65     5785    40495 |    12972     6871     21 |  0.024 % |
90.08/90.15	c |    997385 |      65     5785    40495 |    14270     7923     21 |  0.024 % |
144.06/144.11	c |   1496173 |      65     5785    40495 |    15697    13506     22 |  0.024 % |
231.44/231.51	c |   2244355 |      65     5785    40495 |    17266    14825     21 |  0.024 % |
373.00/373.13	c |   3366629 |      65     5785    40495 |    18993    13199     21 |  0.024 % |
606.23/606.48	c |   5050041 |      65     5785    40495 |    20892    13566     21 |  0.024 % |
984.95/985.24	c |   7575157 |      65     5785    40495 |    22982    18250     22 |  0.024 % |

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-1516001-1238262843/watcher-1516001-1238262843 -o /tmp/evaluation-result-1516001-1238262843/solver-1516001-1238262843 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=2202877 HOME/instance-1516001-1238262843.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 1.01 1.00 3/69 13939
/proc/meminfo: memFree=1112104/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=2544 CPUtime=0
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1098945985 2605056 262 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 636 264 88 221 0 412 0

[startup+0.00732012 s]
/proc/loadavg: 1.00 1.01 1.00 3/69 13939
/proc/meminfo: memFree=1112104/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=2956 CPUtime=0
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 1098945985 3026944 344 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 739 345 88 221 0 515 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2956

[startup+0.101326 s]
/proc/loadavg: 1.00 1.01 1.00 3/69 13939
/proc/meminfo: memFree=1112104/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=3708 CPUtime=0.1
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 548 0 0 0 10 0 0 0 18 0 1 0 1098945985 3796992 533 1992294400 4194304 5102416 548682068800 18446744073709551615 4272784 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 927 533 98 221 0 703 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3708

[startup+0.301343 s]
/proc/loadavg: 1.00 1.01 1.00 3/69 13939
/proc/meminfo: memFree=1112104/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=3616 CPUtime=0.3
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 562 0 0 0 30 0 0 0 19 0 1 0 1098945985 3702784 547 1992294400 4194304 5102416 548682068800 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 904 547 112 221 0 680 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3616

[startup+0.701378 s]
/proc/loadavg: 1.00 1.01 1.00 3/69 13939
/proc/meminfo: memFree=1112104/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=3748 CPUtime=0.69
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 585 0 0 0 69 0 0 0 22 0 1 0 1098945985 3837952 570 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 937 570 112 221 0 713 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3748

[startup+1.50145 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 13940
/proc/meminfo: memFree=1109984/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=4016 CPUtime=1.49
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 672 0 0 0 149 0 0 0 25 0 1 0 1098945985 4112384 657 1992294400 4194304 5102416 548682068800 18446744073709551615 4220260 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 1004 657 112 221 0 780 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4016

[startup+3.10159 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 13940
/proc/meminfo: memFree=1109472/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=4564 CPUtime=3.09
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 785 0 0 0 309 0 0 0 25 0 1 0 1098945985 4673536 770 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 1141 770 112 221 0 917 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4564

[startup+6.30187 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 13940
/proc/meminfo: memFree=1108832/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=4972 CPUtime=6.29
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 886 0 0 0 629 0 0 0 25 0 1 0 1098945985 5091328 871 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 1243 871 112 221 0 1019 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4972

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13940
/proc/meminfo: memFree=1108064/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=5672 CPUtime=12.69
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 1049 0 0 0 1269 0 0 0 25 0 1 0 1098945985 5808128 1034 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 1418 1034 112 221 0 1194 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5672

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13940
/proc/meminfo: memFree=1107232/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=6568 CPUtime=25.48
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 1250 0 0 0 2548 0 0 0 25 0 1 0 1098945985 6725632 1235 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 1642 1235 112 221 0 1418 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6568

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13940
/proc/meminfo: memFree=1106208/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=7648 CPUtime=51.08
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 1506 0 0 0 5108 0 0 0 25 0 1 0 1098945985 7831552 1491 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 1912 1491 112 221 0 1688 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7648

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13940
/proc/meminfo: memFree=1105248/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=8740 CPUtime=102.27
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 1739 0 0 0 10226 1 0 0 25 0 1 0 1098945985 8949760 1724 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 2185 1724 112 221 0 1961 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8740

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13940
/proc/meminfo: memFree=1104352/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=9500 CPUtime=162.25
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 1943 0 0 0 16224 1 0 0 25 0 1 0 1098945985 9728000 1928 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 2375 1928 112 221 0 2151 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9500

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13940
/proc/meminfo: memFree=1103840/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=10100 CPUtime=222.24
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 2068 0 0 0 22222 2 0 0 25 0 1 0 1098945985 10342400 2053 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 2525 2053 112 221 0 2301 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10100

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13940
/proc/meminfo: memFree=1103328/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=10448 CPUtime=282.22
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 2178 0 0 0 28220 2 0 0 25 0 1 0 1098945985 10698752 2163 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 2612 2163 112 221 0 2388 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10448

[startup+342.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/70 13940
/proc/meminfo: memFree=1102880/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=11016 CPUtime=342.21
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 2289 0 0 0 34219 2 0 0 25 0 1 0 1098945985 11280384 2274 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 2754 2274 112 221 0 2530 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 11016

[startup+402.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/70 13940
/proc/meminfo: memFree=1102112/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=11848 CPUtime=402.19
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 2481 0 0 0 40217 2 0 0 25 0 1 0 1098945985 12132352 2466 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 2962 2466 112 221 0 2738 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 11848

[startup+462.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/70 13946
/proc/meminfo: memFree=1101728/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=12228 CPUtime=462.17
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 2572 0 0 0 46214 3 0 0 25 0 1 0 1098945985 12521472 2557 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 3057 2557 112 221 0 2833 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12228

[startup+522.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/70 13946
/proc/meminfo: memFree=1101344/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=12796 CPUtime=522.16
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 2667 0 0 0 52213 3 0 0 25 0 1 0 1098945985 13103104 2652 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 3199 2652 112 221 0 2975 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 12796

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 13946
/proc/meminfo: memFree=1101344/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=12796 CPUtime=582.14
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 2680 0 0 0 58211 3 0 0 25 0 1 0 1098945985 13103104 2665 1992294400 4194304 5102416 548682068800 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 3199 2665 112 221 0 2975 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12796

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13946
/proc/meminfo: memFree=1100896/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=13176 CPUtime=642.14
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 2771 0 0 0 64210 4 0 0 25 0 1 0 1098945985 13492224 2756 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 3294 2756 112 221 0 3070 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 13176

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13946
/proc/meminfo: memFree=1100768/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=13176 CPUtime=702.12
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 2802 0 0 0 70208 4 0 0 25 0 1 0 1098945985 13492224 2787 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 3294 2787 112 221 0 3070 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 13176

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13946
/proc/meminfo: memFree=1100448/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=13556 CPUtime=762.11
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 2868 0 0 0 76207 4 0 0 25 0 1 0 1098945985 13881344 2853 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 3389 2853 112 221 0 3165 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 13556

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13946
/proc/meminfo: memFree=1100384/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=13556 CPUtime=822.09
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 2895 0 0 0 82205 4 0 0 25 0 1 0 1098945985 13881344 2880 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 3389 2880 112 221 0 3165 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 13556

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13946
/proc/meminfo: memFree=1100384/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=13744 CPUtime=882.07
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 2916 0 0 0 88203 4 0 0 25 0 1 0 1098945985 14073856 2901 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 3436 2901 112 221 0 3212 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 13744

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13946
/proc/meminfo: memFree=1100192/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=13932 CPUtime=942.05
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 2955 0 0 0 94201 4 0 0 25 0 1 0 1098945985 14266368 2940 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 3483 2940 112 221 0 3259 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 13932

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13946
/proc/meminfo: memFree=1100064/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=13932 CPUtime=1002.05
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 2991 0 0 0 100200 5 0 0 25 0 1 0 1098945985 14266368 2976 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 3483 2976 112 221 0 3259 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 13932

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13946
/proc/meminfo: memFree=1099808/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=14268 CPUtime=1062.03
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 3042 0 0 0 106198 5 0 0 25 0 1 0 1098945985 14610432 3027 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 3567 3027 112 221 0 3343 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 14268

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13946
/proc/meminfo: memFree=1099680/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=14412 CPUtime=1122.01
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 3083 0 0 0 112196 5 0 0 25 0 1 0 1098945985 14757888 3068 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 3603 3068 112 221 0 3379 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 14412

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13946
/proc/meminfo: memFree=1099552/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=14556 CPUtime=1182
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 3112 0 0 0 118195 5 0 0 25 0 1 0 1098945985 14905344 3097 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 3639 3097 112 221 0 3415 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 14556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13946
/proc/meminfo: memFree=1099616/2055920 swapFree=4171840/4192956
[pid=13939] ppid=13937 vsize=14556 CPUtime=1200.1
/proc/13939/stat : 13939 (varsat-random_s) R 13937 13939 13585 0 -1 4194304 3115 0 0 0 120005 5 0 0 25 0 1 0 1098945985 14905344 3100 1992294400 4194304 5102416 548682068800 18446744073709551615 4249671 0 0 4096 3 0 0 0 17 1 0 0
/proc/13939/statm: 3639 3100 112 221 0 3415 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 14556

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): 1200.11
CPU user time (s): 1200.05
CPU system time (s): 0.05999
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 14556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3115
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= 2538

runsolver used 1.06984 second user time and 3.3075 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-28 18:54:03
IDJOB=1516001
IDBENCH=70476
IDSOLVER=539
FILE ID=node58/1516001-1238262843
PBS_JOBID= 9060757
Free space on /tmp= 66400 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1818347447-078.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516001-1238262843/watcher-1516001-1238262843 -o /tmp/evaluation-result-1516001-1238262843/solver-1516001-1238262843 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=2202877 HOME/instance-1516001-1238262843.cnf

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

MD5SUM BENCH= 16e4b9d806035068b91886cd39d11cb8
RANDOM SEED=2202877

node58.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		: 3000.222
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		: 3000.222
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:       1112520 kB
Buffers:         85112 kB
Cached:         767484 kB
SwapCached:      11412 kB
Active:         197656 kB
Inactive:       667888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1112520 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          17432 kB
Slab:            63356 kB
Committed_AS:  2522224 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-28 19:14:05