Trace number 1517213

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S1039370030-037.cnf
MD5SUMd12485f50a62e2b98f775ccf4d7988c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark41.1417
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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:  400                                                  |
0.00/0.00	c |  Number of clauses:    1700                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1959294361.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     395     1682     5064 |      560        0    nan |  0.000 % |
0.00/0.01	c |       100 |     395     1682     5064 |      616      100     19 |  0.001 % |
0.00/0.02	c |       251 |     395     1682     5064 |      678      251     19 |  0.001 % |
0.00/0.03	c |       479 |     395     1682     5064 |      746      479     18 |  0.001 % |
0.00/0.05	c |       816 |     395     1682     5064 |      820      416     17 |  0.001 % |
0.05/0.07	c |      1323 |     395     1682     5064 |      902      496     17 |  0.001 % |
0.10/0.11	c |      2082 |     395     1682     5064 |      993      789     17 |  0.001 % |
0.10/0.15	c |      3221 |     395     1682     5064 |     1092      902     17 |  0.001 % |
0.20/0.22	c |      4929 |     395     1682     5064 |     1201      924     16 |  0.001 % |
0.30/0.33	c |      7492 |     395     1682     5064 |     1322     1013     17 |  0.001 % |
0.40/0.48	c |     11337 |     395     1682     5064 |     1454      762     15 |  0.001 % |
0.70/0.72	c |     17106 |     395     1682     5064 |     1599     1314     19 |  0.001 % |
1.00/1.08	c |     25757 |     395     1682     5064 |     1759      939     16 |  0.001 % |
1.59/1.64	c |     38731 |     395     1682     5064 |     1935     1360     17 |  0.001 % |
2.39/2.47	c |     58192 |     395     1682     5064 |     2129     1121     15 |  0.001 % |
3.69/3.78	c |     87384 |     395     1682     5064 |     2342     2135     18 |  0.001 % |
5.79/5.84	c |    131174 |     395     1682     5064 |     2576     1880     18 |  0.001 % |
8.89/8.99	c |    196858 |     395     1682     5064 |     2833     2228     18 |  0.001 % |
13.89/13.95	c |    295385 |     395     1682     5064 |     3117     1536     18 |  0.001 % |
21.48/21.56	c |    443174 |     395     1682     5064 |     3428     2483     19 |  0.001 % |
33.08/33.18	c |    664857 |     395     1682     5064 |     3771     2517     19 |  0.001 % |
51.47/51.60	c |    997382 |     395     1682     5064 |     4149     3604     20 |  0.001 % |
80.46/80.59	c |   1496171 |     395     1682     5064 |     4563     3883     18 |  0.001 % |
125.25/125.34	c |   2244355 |     395     1682     5064 |     5020     4486     17 |  0.001 % |
195.23/195.30	c |   3366629 |     395     1682     5064 |     5522     4027     19 |  0.001 % |
306.00/306.10	c |   5050040 |     395     1682     5064 |     6074     3179     19 |  0.001 % |
481.44/481.68	c |   7575157 |     395     1682     5064 |     6682     4389     18 |  0.001 % |
751.86/752.11	c |  11362833 |     395     1682     5064 |     7350     6692     19 |  0.001 % |
1177.94/1178.31	c |  17044346 |     395     1682     5064 |     8085     4327     18 |  0.001 % |

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-1517213-1238282003/watcher-1517213-1238282003 -o /tmp/evaluation-result-1517213-1238282003/solver-1517213-1238282003 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1959294361 HOME/instance-1517213-1238282003.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: 0.91 0.95 0.97 3/64 3708
/proc/meminfo: memFree=833968/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=2416 CPUtime=0
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 272401688 2473984 208 1992294400 4194304 5102416 548682068800 18446744073709551615 4266266 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 604 208 98 221 0 380 0

[startup+0.0598081 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 3708
/proc/meminfo: memFree=833968/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=2416 CPUtime=0.05
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 240 0 0 0 5 0 0 0 18 0 1 0 272401688 2473984 225 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 604 225 112 221 0 380 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2416

[startup+0.101813 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 3708
/proc/meminfo: memFree=833968/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=2548 CPUtime=0.1
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 249 0 0 0 10 0 0 0 18 0 1 0 272401688 2609152 234 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 637 234 112 221 0 413 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2548

[startup+0.301834 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 3708
/proc/meminfo: memFree=833968/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=2680 CPUtime=0.3
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 279 0 0 0 30 0 0 0 19 0 1 0 272401688 2744320 264 1992294400 4194304 5102416 548682068800 18446744073709551615 4254417 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 670 264 112 221 0 446 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2680

[startup+0.701879 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 3708
/proc/meminfo: memFree=833968/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=2812 CPUtime=0.7
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 313 0 0 0 70 0 0 0 22 0 1 0 272401688 2879488 298 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 703 298 112 221 0 479 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2812

[startup+1.50197 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 3709
/proc/meminfo: memFree=833128/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=2944 CPUtime=1.49
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 351 0 0 0 149 0 0 0 25 0 1 0 272401688 3014656 336 1992294400 4194304 5102416 548682068800 18446744073709551615 4255698 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 736 336 112 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10114 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 3709
/proc/meminfo: memFree=832808/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=3076 CPUtime=3.09
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 407 0 0 0 309 0 0 0 25 0 1 0 272401688 3149824 392 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 769 392 112 221 0 545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3076

[startup+6.3015 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 3709
/proc/meminfo: memFree=832424/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=3344 CPUtime=6.29
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 467 0 0 0 629 0 0 0 25 0 1 0 272401688 3424256 452 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 836 452 112 221 0 612 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3344

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 3709
/proc/meminfo: memFree=831976/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=3612 CPUtime=12.69
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 543 0 0 0 1269 0 0 0 25 0 1 0 272401688 3698688 528 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 903 528 112 221 0 679 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3612

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 3709
/proc/meminfo: memFree=831528/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=4140 CPUtime=25.48
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 657 0 0 0 2548 0 0 0 25 0 1 0 272401688 4239360 642 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 1035 642 112 221 0 811 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4140

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 3709
/proc/meminfo: memFree=830952/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=4668 CPUtime=51.07
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 797 0 0 0 5107 0 0 0 25 0 1 0 272401688 4780032 782 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 1167 782 112 221 0 943 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4668

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 3709
/proc/meminfo: memFree=830120/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=5492 CPUtime=102.26
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 999 0 0 0 10226 0 0 0 25 0 1 0 272401688 5623808 984 1992294400 4194304 5102416 548682068800 18446744073709551615 4228384 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 1373 984 112 221 0 1149 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5492

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3709
/proc/meminfo: memFree=829608/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=6036 CPUtime=162.25
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 1129 0 0 0 16224 1 0 0 25 0 1 0 272401688 6180864 1114 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 1509 1114 112 221 0 1285 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6036

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3709
/proc/meminfo: memFree=829032/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=6600 CPUtime=222.22
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 1253 0 0 0 22221 1 0 0 25 0 1 0 272401688 6758400 1238 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 1650 1238 112 221 0 1426 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6600

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3709
/proc/meminfo: memFree=828712/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=6880 CPUtime=282.2
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 1335 0 0 0 28219 1 0 0 25 0 1 0 272401688 7045120 1320 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 1720 1320 112 221 0 1496 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6880

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3709
/proc/meminfo: memFree=828200/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=7296 CPUtime=342.18
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 1441 0 0 0 34217 1 0 0 25 0 1 0 272401688 7471104 1426 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 1824 1426 112 221 0 1600 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7296

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3709
/proc/meminfo: memFree=828008/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=7568 CPUtime=402.17
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 1502 0 0 0 40216 1 0 0 25 0 1 0 272401688 7749632 1487 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 1892 1487 112 221 0 1668 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7568

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3709
/proc/meminfo: memFree=827752/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=7844 CPUtime=462.15
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 1560 0 0 0 46214 1 0 0 25 0 1 0 272401688 8032256 1545 1992294400 4194304 5102416 548682068800 18446744073709551615 4255183 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 1961 1545 112 221 0 1737 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7844

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3709
/proc/meminfo: memFree=827560/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=8000 CPUtime=522.13
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 1607 0 0 0 52212 1 0 0 25 0 1 0 272401688 8192000 1592 1992294400 4194304 5102416 548682068800 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 2000 1592 112 221 0 1776 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 8000

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3709
/proc/meminfo: memFree=827304/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=8284 CPUtime=582.11
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 1666 0 0 0 58210 1 0 0 25 0 1 0 272401688 8482816 1651 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 2071 1651 112 221 0 1847 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 8284

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3709
/proc/meminfo: memFree=827176/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=8424 CPUtime=642.1
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 1707 0 0 0 64209 1 0 0 25 0 1 0 272401688 8626176 1692 1992294400 4194304 5102416 548682068800 18446744073709551615 4249671 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 2106 1692 112 221 0 1882 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 8424

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3709
/proc/meminfo: memFree=826920/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=8564 CPUtime=702.08
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 1758 0 0 0 70207 1 0 0 25 0 1 0 272401688 8769536 1743 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 2141 1743 112 221 0 1917 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 8564

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3709
/proc/meminfo: memFree=826728/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=8840 CPUtime=762.06
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 1811 0 0 0 76205 1 0 0 25 0 1 0 272401688 9052160 1796 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 2210 1796 112 221 0 1986 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 8840

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3709
/proc/meminfo: memFree=826600/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=8980 CPUtime=822.05
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 1850 0 0 0 82203 2 0 0 25 0 1 0 272401688 9195520 1835 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 2245 1835 112 221 0 2021 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 8980

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3709
/proc/meminfo: memFree=826408/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=9132 CPUtime=882.03
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 1888 0 0 0 88201 2 0 0 25 0 1 0 272401688 9351168 1873 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 2283 1873 112 221 0 2059 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 9132

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3709
/proc/meminfo: memFree=826344/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=9264 CPUtime=942.01
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 1913 0 0 0 94199 2 0 0 25 0 1 0 272401688 9486336 1898 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 2316 1898 112 221 0 2092 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 9264

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3709
/proc/meminfo: memFree=826152/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=9408 CPUtime=1002
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 1951 0 0 0 100198 2 0 0 25 0 1 0 272401688 9633792 1936 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 2352 1936 112 221 0 2128 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 9408

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3709
/proc/meminfo: memFree=826088/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=9548 CPUtime=1061.98
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 1974 0 0 0 106196 2 0 0 25 0 1 0 272401688 9777152 1959 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 2387 1959 112 221 0 2163 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 9548

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3709
/proc/meminfo: memFree=826024/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=9548 CPUtime=1121.96
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 1995 0 0 0 112194 2 0 0 25 0 1 0 272401688 9777152 1980 1992294400 4194304 5102416 548682068800 18446744073709551615 4244124 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 2387 1980 112 221 0 2163 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 9548

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3709
/proc/meminfo: memFree=825832/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=9876 CPUtime=1181.94
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 2042 0 0 0 118192 2 0 0 25 0 1 0 272401688 10113024 2027 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 2469 2027 112 221 0 2245 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 9876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3709
/proc/meminfo: memFree=825768/2055920 swapFree=4181692/4192956
[pid=3708] ppid=3706 vsize=9876 CPUtime=1200.04
/proc/3708/stat : 3708 (varsat-random_s) R 3706 3708 3249 0 -1 4194304 2050 0 0 0 120002 2 0 0 25 0 1 0 272401688 10113024 2035 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/3708/statm: 2469 2035 112 221 0 2245 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9876

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): 1200.05
CPU user time (s): 1200.02
CPU system time (s): 0.029995
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 9876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2050
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= 2564

runsolver used 1.15482 second user time and 2.14967 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-29 00:13:23
IDJOB=1517213
IDBENCH=70577
IDSOLVER=539
FILE ID=node42/1517213-1238282003
PBS_JOBID= 9060845
Free space on /tmp= 66240 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S1039370030-037.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517213-1238282003/watcher-1517213-1238282003 -o /tmp/evaluation-result-1517213-1238282003/solver-1517213-1238282003 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1959294361 HOME/instance-1517213-1238282003.cnf

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

MD5SUM BENCH= d12485f50a62e2b98f775ccf4d7988c2
RANDOM SEED=1959294361

node42.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		: 3000.211
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		: 3000.211
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:        834384 kB
Buffers:        100616 kB
Cached:        1022320 kB
SwapCached:       5184 kB
Active:         158336 kB
Inactive:       973108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        834384 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          14224 kB
Slab:            76136 kB
Committed_AS:   827012 kB
PageTables:       1388 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= 66240 MiB
End job on node42 at 2009-03-29 00:33:26