Trace number 1516205

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1736708510-089.cnf
MD5SUMa49ed3ca5dd834a3f2dad0ab32e44184
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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
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:          1308746707.000000
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 |                                                                             |
0.09/0.17	c ============================[ Search Statistics ]==============================
0.09/0.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	c ===============================================================================
0.09/0.17	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.19/0.22	c |       100 |      75     6675    46725 |     2447      100     24 |  0.018 % |
0.19/0.26	c |       251 |      75     6675    46725 |     2692      251     26 |  0.018 % |
0.29/0.31	c |       479 |      75     6675    46725 |     2961      479     26 |  0.018 % |
0.29/0.36	c |       816 |      75     6675    46725 |     3257      816     26 |  0.018 % |
0.39/0.42	c |      1323 |      75     6675    46725 |     3583     1323     26 |  0.018 % |
0.39/0.49	c |      2083 |      75     6675    46725 |     3941     2083     26 |  0.018 % |
0.49/0.58	c |      3224 |      75     6675    46725 |     4335     3224     26 |  0.018 % |
0.69/0.73	c |      4933 |      75     6675    46725 |     4769     2751     26 |  0.018 % |
0.89/0.94	c |      7496 |      75     6675    46725 |     5246     2913     25 |  0.018 % |
1.19/1.23	c |     11343 |      75     6675    46725 |     5771     4120     26 |  0.018 % |
1.59/1.67	c |     17109 |      75     6675    46725 |     6348     4082     25 |  0.018 % |
2.29/2.34	c |     25758 |      75     6675    46725 |     6983     6357     25 |  0.018 % |
3.29/3.35	c |     38732 |      75     6675    46725 |     7681     5294     25 |  0.018 % |
4.89/4.90	c |     58194 |      75     6675    46725 |     8449     5477     25 |  0.018 % |
7.18/7.29	c |     87386 |      75     6675    46725 |     9294     4976     25 |  0.018 % |
11.09/11.14	c |    131175 |      75     6675    46725 |    10223     6789     25 |  0.018 % |
17.29/17.33	c |    196859 |      75     6675    46725 |    11246     5816     25 |  0.018 % |
27.18/27.26	c |    295385 |      75     6675    46725 |    12370     8496     25 |  0.018 % |
42.67/42.73	c |    443174 |      75     6675    46725 |    13607     7460     25 |  0.018 % |
68.17/68.23	c |    664858 |      75     6675    46725 |    14968    10921     24 |  0.018 % |
109.95/110.02	c |    997383 |      75     6675    46725 |    16465    13461     24 |  0.018 % |
175.92/176.05	c |   1496171 |      75     6675    46725 |    18112     9180     24 |  0.018 % |
284.98/285.12	c |   2244355 |      75     6675    46725 |    19923    13573     24 |  0.018 % |
465.62/465.88	c |   3366631 |      75     6675    46725 |    21915    18483     24 |  0.018 % |
755.70/756.09	c |   5050042 |      75     6675    46725 |    24107    12251     24 |  0.018 % |

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-1516205-1238266206/watcher-1516205-1238266206 -o /tmp/evaluation-result-1516205-1238266206/solver-1516205-1238266206 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1308746707 HOME/instance-1516205-1238266206.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 0.97 0.98 3/64 31097
/proc/meminfo: memFree=1048880/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=2544 CPUtime=0
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 1099286290 2605056 265 1992294400 4194304 5102416 548682068800 18446744073709551615 4515863 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 636 265 88 221 0 412 0

[startup+0.054663 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 31097
/proc/meminfo: memFree=1048880/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=3772 CPUtime=0.04
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 583 0 0 0 4 0 0 0 18 0 1 0 1099286290 3862528 568 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 943 568 97 221 0 719 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3772

[startup+0.101672 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 31097
/proc/meminfo: memFree=1048880/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=3928 CPUtime=0.09
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 614 0 0 0 9 0 0 0 18 0 1 0 1099286290 4022272 599 1992294400 4194304 5102416 548682068800 18446744073709551615 4272798 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 982 599 98 221 0 758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3928

[startup+0.301711 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 31097
/proc/meminfo: memFree=1048880/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=3832 CPUtime=0.29
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 628 0 0 0 29 0 0 0 19 0 1 0 1099286290 3923968 612 1992294400 4194304 5102416 548682068800 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 958 612 112 221 0 734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3832

[startup+0.701787 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 31097
/proc/meminfo: memFree=1048880/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=3964 CPUtime=0.69
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 644 0 0 0 69 0 0 0 22 0 1 0 1099286290 4059136 628 1992294400 4194304 5102416 548682068800 18446744073709551615 4249517 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 991 628 112 221 0 767 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3964

[startup+1.50194 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31098
/proc/meminfo: memFree=1046696/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=4396 CPUtime=1.49
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 747 0 0 0 149 0 0 0 25 0 1 0 1099286290 4501504 731 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 1099 731 112 221 0 875 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4396

[startup+3.10125 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31098
/proc/meminfo: memFree=1046056/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=4952 CPUtime=3.09
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 874 0 0 0 309 0 0 0 25 0 1 0 1099286290 5070848 858 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 1238 858 112 221 0 1014 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4952

[startup+6.30187 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31098
/proc/meminfo: memFree=1045160/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=5580 CPUtime=6.29
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 1026 0 0 0 629 0 0 0 25 0 1 0 1099286290 5713920 1010 1992294400 4194304 5102416 548682068800 18446744073709551615 4244138 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 1395 1010 112 221 0 1171 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5580

[startup+12.7021 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31098
/proc/meminfo: memFree=1044392/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=6284 CPUtime=12.69
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 1201 0 0 0 1268 1 0 0 25 0 1 0 1099286290 6434816 1185 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 1571 1185 112 221 0 1347 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6284

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31098
/proc/meminfo: memFree=1043624/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=7016 CPUtime=25.48
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 1372 0 0 0 2547 1 0 0 25 0 1 0 1099286290 7184384 1356 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 1754 1356 112 221 0 1530 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7016

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31098
/proc/meminfo: memFree=1042472/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=8228 CPUtime=51.07
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 1663 0 0 0 5105 2 0 0 25 0 1 0 1099286290 8425472 1647 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 2057 1647 112 221 0 1833 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8228

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31098
/proc/meminfo: memFree=1041256/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=9576 CPUtime=102.26
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 1945 0 0 0 10224 2 0 0 25 0 1 0 1099286290 9805824 1929 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 2394 1929 112 221 0 2170 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9576

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31098
/proc/meminfo: memFree=1040232/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=10620 CPUtime=162.23
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 2191 0 0 0 16221 2 0 0 25 0 1 0 1099286290 10874880 2175 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 2655 2175 112 221 0 2431 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10620

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31098
/proc/meminfo: memFree=1039656/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=11124 CPUtime=222.21
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 2320 0 0 0 22218 3 0 0 25 0 1 0 1099286290 11390976 2304 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 2781 2304 112 221 0 2557 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11124

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31098
/proc/meminfo: memFree=1039208/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=11884 CPUtime=282.19
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 2460 0 0 0 28216 3 0 0 25 0 1 0 1099286290 12169216 2444 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 2971 2444 112 221 0 2747 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11884

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31098
/proc/meminfo: memFree=1038568/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=12524 CPUtime=342.16
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 2605 0 0 0 34213 3 0 0 25 0 1 0 1099286290 12824576 2589 1992294400 4194304 5102416 548682068800 18446744073709551615 4254314 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 3131 2589 112 221 0 2907 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12524

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31098
/proc/meminfo: memFree=1038184/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=13096 CPUtime=402.15
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 2721 0 0 0 40211 4 0 0 25 0 1 0 1099286290 13410304 2705 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 3274 2705 112 221 0 3050 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 13096

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31098
/proc/meminfo: memFree=1037928/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=13096 CPUtime=462.12
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 2753 0 0 0 46208 4 0 0 25 0 1 0 1099286290 13410304 2737 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 3274 2737 112 221 0 3050 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 13096

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31098
/proc/meminfo: memFree=1037608/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=13472 CPUtime=522.09
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 2856 0 0 0 52205 4 0 0 25 0 1 0 1099286290 13795328 2840 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 3368 2840 112 221 0 3144 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 13472

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31098
/proc/meminfo: memFree=1037480/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=13664 CPUtime=582.08
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 2901 0 0 0 58203 5 0 0 25 0 1 0 1099286290 13991936 2885 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 3416 2885 112 221 0 3192 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 13664

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31098
/proc/meminfo: memFree=1037032/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=14044 CPUtime=642.06
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 2995 0 0 0 64201 5 0 0 25 0 1 0 1099286290 14381056 2979 1992294400 4194304 5102416 548682068800 18446744073709551615 4249517 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 3511 2979 112 221 0 3287 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 14044

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31104
/proc/meminfo: memFree=1036840/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=14044 CPUtime=702.02
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 3001 0 0 0 70197 5 0 0 25 0 1 0 1099286290 14381056 2985 1992294400 4194304 5102416 548682068800 18446744073709551615 4254277 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 3511 2985 112 221 0 3287 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 14044

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31104
/proc/meminfo: memFree=1036712/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=14232 CPUtime=762
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 3059 0 0 0 76195 5 0 0 25 0 1 0 1099286290 14573568 3043 1992294400 4194304 5102416 548682068800 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 3558 3043 112 221 0 3334 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 14232

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31104
/proc/meminfo: memFree=1036648/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=14232 CPUtime=821.98
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 3086 0 0 0 82192 6 0 0 25 0 1 0 1099286290 14573568 3070 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 3558 3070 112 221 0 3334 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 14232

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31104
/proc/meminfo: memFree=1036456/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=14420 CPUtime=881.96
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 3133 0 0 0 88190 6 0 0 25 0 1 0 1099286290 14766080 3117 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 3605 3117 112 221 0 3381 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 14420

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31104
/proc/meminfo: memFree=1036200/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=14800 CPUtime=941.93
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 3199 0 0 0 94187 6 0 0 25 0 1 0 1099286290 15155200 3183 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 3700 3183 112 221 0 3476 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 14800

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31104
/proc/meminfo: memFree=1036008/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=14944 CPUtime=1001.91
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 3236 0 0 0 100185 6 0 0 25 0 1 0 1099286290 15302656 3220 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 3736 3220 112 221 0 3512 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 14944

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31104
/proc/meminfo: memFree=1035944/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=14944 CPUtime=1061.89
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 3257 0 0 0 106183 6 0 0 25 0 1 0 1099286290 15302656 3241 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 3736 3241 112 221 0 3512 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 14944

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31104
/proc/meminfo: memFree=1035496/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=15468 CPUtime=1121.87
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 3353 0 0 0 112180 7 0 0 25 0 1 0 1099286290 15839232 3337 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 3867 3337 112 221 0 3643 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 15468

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31104
/proc/meminfo: memFree=1035432/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=15468 CPUtime=1181.85
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 3369 0 0 0 118178 7 0 0 25 0 1 0 1099286290 15839232 3353 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 3867 3353 112 221 0 3643 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 15468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31104
/proc/meminfo: memFree=1035368/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=15612 CPUtime=1200.04
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 3396 0 0 0 119997 7 0 0 25 0 1 0 1099286290 15986688 3380 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 3903 3380 112 221 0 3679 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 15612

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31104
/proc/meminfo: memFree=1035368/2055920 swapFree=4179368/4192956
[pid=31097] ppid=31095 vsize=15612 CPUtime=1200.04
/proc/31097/stat : 31097 (varsat-random_s) R 31095 31097 30661 0 -1 4194304 3396 0 0 0 119997 7 0 0 25 0 1 0 1099286290 15986688 3380 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31097/statm: 3903 3380 112 221 0 3679 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 15612

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.077988
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 15612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3396
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= 1682

runsolver used 0.829873 second user time and 2.6426 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-28 19:50:06
IDJOB=1516205
IDBENCH=70493
IDSOLVER=539
FILE ID=node23/1516205-1238266206
PBS_JOBID= 9060743
Free space on /tmp= 66316 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1736708510-089.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516205-1238266206/watcher-1516205-1238266206 -o /tmp/evaluation-result-1516205-1238266206/solver-1516205-1238266206 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1308746707 HOME/instance-1516205-1238266206.cnf

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

MD5SUM BENCH= a49ed3ca5dd834a3f2dad0ab32e44184
RANDOM SEED=1308746707

node23.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		: 3000.268
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		: 3000.268
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:       1049360 kB
Buffers:         95072 kB
Cached:         819236 kB
SwapCached:       7500 kB
Active:         206640 kB
Inactive:       716612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1049360 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1184 kB
Writeback:           0 kB
Mapped:          14680 kB
Slab:            69304 kB
Committed_AS:  2927152 kB
PageTables:       1392 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= 66316 MiB
End job on node23 at 2009-03-28 20:10:09