Trace number 1514045

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) 1200.07 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S274764005-003.cnf
MD5SUM6ee4600065a8b5657c5266726ecbe863
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.1135
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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:  8000                                                 |
0.00/0.00	c |  Number of clauses:    33600                                                |
0.00/0.08	c |  Parsing time:         0.08         s                                       |
0.00/0.08	c |  Timeout:              43200 s
0.00/0.08	c |  Random Seed:          145595057.000000
0.00/0.08	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.08	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.08	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.08	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 |    7784    33238   100872 |    11079        0    nan |  0.000 % |
3.29/3.33	c |       100 |    7784    33238   100872 |    12187      100    126 |  0.000 % |
6.59/6.61	c |       252 |    7784    33238   100872 |    13405      252    127 |  0.000 % |
9.89/9.91	c |       479 |    7784    33238   100872 |    14746      479    128 |  0.000 % |
13.19/13.22	c |       818 |    7784    33238   100872 |    16221      818    134 |  0.000 % |
16.48/16.57	c |      1324 |    7784    33238   100872 |    17843     1324    144 |  0.000 % |
19.99/20.02	c |      2083 |    7784    33238   100872 |    19627     2083    152 |  0.000 % |
23.59/23.62	c |      3223 |    7784    33238   100872 |    21590     3223    154 |  0.000 % |
27.38/27.40	c |      4931 |    7784    33238   100872 |    23749     4931    165 |  0.000 % |
31.48/31.54	c |      7494 |    7784    33238   100872 |    26124     7494    175 |  0.000 % |
36.18/36.25	c |     11339 |    7784    33238   100872 |    28736    11339    173 |  0.000 % |
42.18/42.24	c |     17105 |    7784    33238   100872 |    31610    17105    198 |  0.000 % |
49.77/49.82	c |     25755 |    7784    33238   100872 |    34771    25755    196 |  0.000 % |
60.97/61.07	c |     38729 |    7784    33238   100872 |    38248    14371    198 |  0.000 % |
78.07/78.13	c |     58190 |    7784    33238   100872 |    42073    33832    212 |  0.000 % |
106.36/106.48	c |     87383 |    7784    33238   100872 |    46281    32485    236 |  0.000 % |
146.25/146.35	c |    131172 |    7784    33238   100872 |    50909    40771    224 |  0.000 % |
218.72/218.90	c |    196856 |    7784    33238   100872 |    56000    28218    214 |  0.000 % |
334.79/334.90	c |    295382 |    7784    33238   100872 |    61600    38420    224 |  0.000 % |
518.24/518.48	c |    443171 |    7784    33238   100872 |    67760    38051    220 |  0.000 % |
800.76/801.05	c |    664854 |    7784    33238   100872 |    74536    43037    231 |  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-1514045-1238225782/watcher-1514045-1238225782 -o /tmp/evaluation-result-1514045-1238225782/solver-1514045-1238225782 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=145595057 HOME/instance-1514045-1238225782.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: 0.99 0.98 0.99 3/64 2602
/proc/meminfo: memFree=1107144/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=3432 CPUtime=0
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 581 0 0 0 0 0 0 0 18 0 1 0 699470678 3514368 566 1992294400 4194304 5102416 548682068800 18446744073709551615 4269673 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 858 566 85 221 0 634 0

[startup+0.103848 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2602
/proc/meminfo: memFree=1107144/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=8268 CPUtime=0.09
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 1777 0 0 0 9 0 0 0 18 0 1 0 699470678 8466432 1762 1992294400 4194304 5102416 548682068800 18446744073709551615 4272157 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 2067 1762 97 221 0 1843 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8268

[startup+0.201863 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2602
/proc/meminfo: memFree=1107144/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=8076 CPUtime=0.19
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 1903 0 0 0 19 0 0 0 18 0 1 0 699470678 8269824 1755 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 2019 1755 102 221 0 1795 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8076

[startup+0.301876 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2602
/proc/meminfo: memFree=1107144/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=8076 CPUtime=0.29
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 1903 0 0 0 29 0 0 0 19 0 1 0 699470678 8269824 1755 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 2019 1755 102 221 0 1795 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8076

[startup+0.701933 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2602
/proc/meminfo: memFree=1107144/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=8076 CPUtime=0.69
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 1903 0 0 0 69 0 0 0 22 0 1 0 699470678 8269824 1755 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 2019 1755 102 221 0 1795 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8076

[startup+1.50105 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1100352/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=8076 CPUtime=1.49
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 1903 0 0 0 149 0 0 0 25 0 1 0 699470678 8269824 1755 1992294400 4194304 5102416 548682068800 18446744073709551615 4220318 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 2019 1755 102 221 0 1795 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8076

[startup+3.10127 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1100224/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=8076 CPUtime=3.09
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 1903 0 0 0 309 0 0 0 25 0 1 0 699470678 8269824 1755 1992294400 4194304 5102416 548682068800 18446744073709551615 4220652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 2019 1755 102 221 0 1795 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8076

[startup+6.30173 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1100160/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=8076 CPUtime=6.29
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 1916 0 0 0 629 0 0 0 25 0 1 0 699470678 8269824 1768 1992294400 4194304 5102416 548682068800 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 2019 1768 115 221 0 1795 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8076

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1100096/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=8076 CPUtime=12.68
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 1916 0 0 0 1268 0 0 0 25 0 1 0 699470678 8269824 1768 1992294400 4194304 5102416 548682068800 18446744073709551615 4220900 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 2019 1768 115 221 0 1795 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8076

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1098944/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=9528 CPUtime=25.49
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 2247 0 0 0 2548 1 0 0 25 0 1 0 699470678 9756672 2099 1992294400 4194304 5102416 548682068800 18446744073709551615 4220526 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 2382 2099 115 221 0 2158 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9528

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1079168/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=29264 CPUtime=51.07
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 7179 0 0 0 5103 4 0 0 25 0 1 0 699470678 29966336 7031 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 7316 7031 115 221 0 7092 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29264

[startup+102.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1060800/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=47640 CPUtime=102.26
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 11755 0 0 0 10218 8 0 0 25 0 1 0 699470678 48783360 11607 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 11910 11607 115 221 0 11686 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 47640

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1048448/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=59916 CPUtime=162.24
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 14829 0 0 0 16212 12 0 0 25 0 1 0 699470678 61353984 14681 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 14979 14681 115 221 0 14755 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 59916

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1047872/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=60444 CPUtime=222.23
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 14970 0 0 0 22211 12 0 0 25 0 1 0 699470678 61894656 14822 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 15111 14822 115 221 0 14887 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 60444

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1042432/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=65860 CPUtime=282.2
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 16342 0 0 0 28206 14 0 0 25 0 1 0 699470678 67440640 16194 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 16465 16194 115 221 0 16241 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 65860

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1039104/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=69172 CPUtime=342.19
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 17162 0 0 0 34204 15 0 0 25 0 1 0 699470678 70832128 17014 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 17293 17014 115 221 0 17069 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 69172

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1034368/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=74084 CPUtime=402.17
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 18339 0 0 0 40201 16 0 0 25 0 1 0 699470678 75862016 18191 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 18521 18191 115 221 0 18297 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 74084

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1033152/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=75272 CPUtime=462.16
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 18652 0 0 0 46199 17 0 0 25 0 1 0 699470678 77078528 18504 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 18818 18504 115 221 0 18594 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 75272

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1027328/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=81136 CPUtime=522.14
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 20110 0 0 0 52195 19 0 0 25 0 1 0 699470678 83083264 19962 1992294400 4194304 5102416 548682068800 18446744073709551615 4254317 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 20284 19962 115 221 0 20060 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 81136

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1025472/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=82856 CPUtime=582.12
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 20564 0 0 0 58193 19 0 0 25 0 1 0 699470678 84844544 20416 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 20714 20416 115 221 0 20490 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 82856

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1020992/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=87352 CPUtime=642.1
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 21677 0 0 0 64190 20 0 0 25 0 1 0 699470678 89448448 21529 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 21838 21529 115 221 0 21614 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 87352

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1020992/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=87352 CPUtime=702.08
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 21677 0 0 0 70188 20 0 0 25 0 1 0 699470678 89448448 21529 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 21838 21529 115 221 0 21614 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 87352

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1020992/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=87352 CPUtime=762.07
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 21678 0 0 0 76186 21 0 0 25 0 1 0 699470678 89448448 21530 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 21838 21530 115 221 0 21614 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 87352

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1017024/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=91276 CPUtime=822.05
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 22659 0 0 0 82183 22 0 0 25 0 1 0 699470678 93466624 22511 1992294400 4194304 5102416 548682068800 18446744073709551615 4249641 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 22819 22511 115 221 0 22595 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 91276

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1010624/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=97640 CPUtime=882.03
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 24258 0 0 0 88180 23 0 0 25 0 1 0 699470678 99983360 24110 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 24410 24110 115 221 0 24186 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 97640

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1010176/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=98168 CPUtime=942.02
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 24386 0 0 0 94178 24 0 0 25 0 1 0 699470678 100524032 24238 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 24542 24238 115 221 0 24318 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 98168

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1010176/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=98168 CPUtime=1002
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 24386 0 0 0 100176 24 0 0 25 0 1 0 699470678 100524032 24238 1992294400 4194304 5102416 548682068800 18446744073709551615 4254343 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 24542 24238 115 221 0 24318 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 98168

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1010176/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=98168 CPUtime=1061.98
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 24386 0 0 0 106174 24 0 0 25 0 1 0 699470678 100524032 24238 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 24542 24238 115 221 0 24318 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 98168

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1006336/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=102000 CPUtime=1121.96
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 25344 0 0 0 112172 24 0 0 25 0 1 0 699470678 104448000 25196 1992294400 4194304 5102416 548682068800 18446744073709551615 4254588 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 25500 25196 115 221 0 25276 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 102000

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1006336/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=102000 CPUtime=1181.95
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 25344 0 0 0 118170 25 0 0 25 0 1 0 699470678 104448000 25196 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 25500 25196 115 221 0 25276 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 102000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1006272/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=102000 CPUtime=1200.04
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 25344 0 0 0 119979 25 0 0 25 0 1 0 699470678 104448000 25196 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 25500 25196 115 221 0 25276 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 102000

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2603
/proc/meminfo: memFree=1006272/2055920 swapFree=4179868/4192956
[pid=2602] ppid=2600 vsize=102000 CPUtime=1200.04
/proc/2602/stat : 2602 (varsat-random_s) R 2600 2602 2445 0 -1 4194304 25344 0 0 0 119979 25 0 0 25 0 1 0 699470678 104448000 25196 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/2602/statm: 25500 25196 115 221 0 25276 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 102000

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.8
CPU system time (s): 0.268959
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 102000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25344
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= 2268

runsolver used 0.886865 second user time and 2.69459 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-28 08:36:22
IDJOB=1514045
IDBENCH=70313
IDSOLVER=539
FILE ID=node49/1514045-1238225782
PBS_JOBID= 9060608
Free space on /tmp= 66388 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S274764005-003.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514045-1238225782/watcher-1514045-1238225782 -o /tmp/evaluation-result-1514045-1238225782/solver-1514045-1238225782 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=145595057 HOME/instance-1514045-1238225782.cnf

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

MD5SUM BENCH= 6ee4600065a8b5657c5266726ecbe863
RANDOM SEED=145595057

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1107624 kB
Buffers:         91544 kB
Cached:         761116 kB
SwapCached:       6452 kB
Active:         197512 kB
Inactive:       664060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1107624 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          14608 kB
Slab:            72504 kB
Committed_AS:  1753012 kB
PageTables:       1384 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= 66384 MiB
End job on node49 at 2009-03-28 08:56:25