Trace number 1517285

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) 1200.01 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S125259973-020.cnf
MD5SUM12036b968a11f05f0115f39f0b6ae97c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark97.1012
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:          385057425.000000
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 |     396     1687     5082 |      562        0    nan |  0.000 % |
0.00/0.01	c |       101 |     396     1687     5082 |      618      101     20 |  0.001 % |
0.00/0.02	c |       251 |     396     1687     5082 |      680      251     19 |  0.001 % |
0.02/0.03	c |       476 |     396     1687     5082 |      748      476     18 |  0.001 % |
0.02/0.04	c |       815 |     396     1687     5082 |      823      419     18 |  0.001 % |
0.02/0.07	c |      1322 |     396     1687     5082 |      905      489     17 |  0.001 % |
0.09/0.10	c |      2081 |     396     1687     5082 |      996      783     17 |  0.001 % |
0.09/0.14	c |      3221 |     396     1687     5082 |     1095      899     18 |  0.001 % |
0.19/0.21	c |      4929 |     396     1687     5082 |     1205      894     19 |  0.001 % |
0.29/0.31	c |      7491 |     396     1687     5082 |     1325      971     17 |  0.001 % |
0.39/0.46	c |     11337 |     396     1687     5082 |     1458      720     16 |  0.001 % |
0.59/0.69	c |     17103 |     396     1687     5082 |     1604     1276     18 |  0.001 % |
1.00/1.06	c |     25754 |     396     1687     5082 |     1764      876     16 |  0.001 % |
1.59/1.61	c |     38731 |     396     1687     5082 |     1941     1257     17 |  0.001 % |
2.39/2.45	c |     58194 |     396     1687     5082 |     2135     1955     18 |  0.001 % |
3.69/3.78	c |     87389 |     396     1687     5082 |     2349     1792     18 |  0.001 % |
5.79/5.81	c |    131179 |     396     1687     5082 |     2583     1470     17 |  0.001 % |
8.89/8.99	c |    196864 |     396     1687     5082 |     2842     1552     20 |  0.001 % |
13.79/13.88	c |    295390 |     396     1687     5082 |     3126     2031     18 |  0.001 % |
21.59/21.63	c |    443179 |     396     1687     5082 |     3439     2588     18 |  0.001 % |
33.88/33.94	c |    664862 |     396     1687     5082 |     3783     3275     19 |  0.001 % |
52.58/52.64	c |    997387 |     396     1687     5082 |     4161     2934     18 |  0.001 % |
81.67/81.75	c |   1496175 |     396     1687     5082 |     4577     4095     18 |  0.001 % |
127.25/127.37	c |   2244357 |     396     1687     5082 |     5035     2463     17 |  0.001 % |
197.73/197.85	c |   3366632 |     396     1687     5082 |     5538     3502     20 |  0.001 % |
308.69/308.85	c |   5050044 |     396     1687     5082 |     6092     5505     20 |  0.001 % |
485.24/485.41	c |   7575160 |     396     1687     5082 |     6701     4628     20 |  0.001 % |
764.34/764.64	c |  11362835 |     396     1687     5082 |     7372     4059     18 |  0.001 % |
1192.70/1193.15	c |  17044347 |     396     1687     5082 |     8109     7018     21 |  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-1517285-1238283034/watcher-1517285-1238283034 -o /tmp/evaluation-result-1517285-1238283034/solver-1517285-1238283034 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=385057425 HOME/instance-1517285-1238283034.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26651
/proc/meminfo: memFree=889200/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=2416 CPUtime=0
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 1100968588 2473984 209 1992294400 4194304 5102416 548682068800 18446744073709551615 4266266 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 604 209 98 221 0 380 0

[startup+0.0263791 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26651
/proc/meminfo: memFree=889200/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=2416 CPUtime=0.02
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 238 0 0 0 2 0 0 0 18 0 1 0 1100968588 2473984 223 1992294400 4194304 5102416 548682068800 18446744073709551615 4220520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 604 223 112 221 0 380 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2416

[startup+0.10139 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26651
/proc/meminfo: memFree=889200/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=2548 CPUtime=0.09
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 252 0 0 0 9 0 0 0 18 0 1 0 1100968588 2609152 237 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 637 237 112 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301419 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26651
/proc/meminfo: memFree=889200/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=2680 CPUtime=0.29
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 282 0 0 0 29 0 0 0 19 0 1 0 1100968588 2744320 267 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 670 267 112 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701477 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26651
/proc/meminfo: memFree=889200/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=2812 CPUtime=0.69
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 313 0 0 0 69 0 0 0 22 0 1 0 1100968588 2879488 298 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 703 298 112 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50159 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26652
/proc/meminfo: memFree=888360/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=2944 CPUtime=1.49
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 356 0 0 0 149 0 0 0 25 0 1 0 1100968588 3014656 341 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 736 341 112 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26652
/proc/meminfo: memFree=888040/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=3076 CPUtime=3.09
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 403 0 0 0 309 0 0 0 25 0 1 0 1100968588 3149824 388 1992294400 4194304 5102416 548682068800 18446744073709551615 4254565 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 769 388 112 221 0 545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3076

[startup+6.30129 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26652
/proc/meminfo: memFree=887720/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=3340 CPUtime=6.29
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 463 0 0 0 629 0 0 0 25 0 1 0 1100968588 3420160 448 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 835 448 112 221 0 611 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3340

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26652
/proc/meminfo: memFree=887408/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=3604 CPUtime=12.69
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 539 0 0 0 1269 0 0 0 25 0 1 0 1100968588 3690496 524 1992294400 4194304 5102416 548682068800 18446744073709551615 4249785 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 901 524 112 221 0 677 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3604

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26652
/proc/meminfo: memFree=886896/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=4136 CPUtime=25.48
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 655 0 0 0 2548 0 0 0 25 0 1 0 1100968588 4235264 640 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 1034 640 112 221 0 810 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4136

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26652
/proc/meminfo: memFree=886320/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=4676 CPUtime=51.08
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 806 0 0 0 5108 0 0 0 25 0 1 0 1100968588 4788224 791 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 1169 791 112 221 0 945 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4676

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26652
/proc/meminfo: memFree=885552/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=5484 CPUtime=102.26
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 988 0 0 0 10226 0 0 0 25 0 1 0 1100968588 5615616 973 1992294400 4194304 5102416 548682068800 18446744073709551615 4254931 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 1371 973 112 221 0 1147 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5484

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26652
/proc/meminfo: memFree=884912/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=6028 CPUtime=162.23
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 1133 0 0 0 16223 0 0 0 25 0 1 0 1100968588 6172672 1118 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 1507 1118 112 221 0 1283 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6028

[startup+222.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 26652
/proc/meminfo: memFree=884464/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=6564 CPUtime=222.22
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 1248 0 0 0 22221 1 0 0 25 0 1 0 1100968588 6721536 1233 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 1641 1233 112 221 0 1417 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6564

[startup+282.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 26652
/proc/meminfo: memFree=884080/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=6844 CPUtime=282.2
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 1331 0 0 0 28219 1 0 0 25 0 1 0 1100968588 7008256 1316 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 1711 1316 112 221 0 1487 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6844

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26654
/proc/meminfo: memFree=883504/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=7408 CPUtime=342.18
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 1445 0 0 0 34217 1 0 0 25 0 1 0 1100968588 7585792 1430 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 1852 1430 112 221 0 1628 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7408

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26654
/proc/meminfo: memFree=883184/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=7688 CPUtime=402.16
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 1523 0 0 0 40215 1 0 0 25 0 1 0 1100968588 7872512 1508 1992294400 4194304 5102416 548682068800 18446744073709551615 4249012 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 1922 1508 112 221 0 1698 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 7688

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26654
/proc/meminfo: memFree=882992/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=7980 CPUtime=462.14
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 1598 0 0 0 46212 2 0 0 25 0 1 0 1100968588 8171520 1583 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 1995 1583 112 221 0 1771 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 7980

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26654
/proc/meminfo: memFree=882800/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=8252 CPUtime=522.12
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 1656 0 0 0 52210 2 0 0 25 0 1 0 1100968588 8450048 1641 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 2063 1641 112 221 0 1839 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 8252

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26654
/proc/meminfo: memFree=882544/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=8388 CPUtime=582.1
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 1710 0 0 0 58208 2 0 0 25 0 1 0 1100968588 8589312 1695 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 2097 1695 112 221 0 1873 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 8388

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26654
/proc/meminfo: memFree=882352/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=8528 CPUtime=642.08
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 1750 0 0 0 64206 2 0 0 25 0 1 0 1100968588 8732672 1735 1992294400 4194304 5102416 548682068800 18446744073709551615 4250146 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 2132 1735 112 221 0 1908 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 8528

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26654
/proc/meminfo: memFree=882224/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=8804 CPUtime=702.06
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 1801 0 0 0 70204 2 0 0 25 0 1 0 1100968588 9015296 1786 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 2201 1786 112 221 0 1977 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 8804

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26654
/proc/meminfo: memFree=882032/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=8952 CPUtime=762.04
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 1850 0 0 0 76202 2 0 0 25 0 1 0 1100968588 9166848 1835 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 2238 1835 112 221 0 2014 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 8952

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26654
/proc/meminfo: memFree=881776/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=9248 CPUtime=822.03
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 1903 0 0 0 82200 3 0 0 25 0 1 0 1100968588 9469952 1888 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 2312 1888 112 221 0 2088 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 9248

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26654
/proc/meminfo: memFree=881712/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=9248 CPUtime=882
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 1923 0 0 0 88197 3 0 0 25 0 1 0 1100968588 9469952 1908 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 2312 1908 112 221 0 2088 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 9248

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26654
/proc/meminfo: memFree=881456/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=9528 CPUtime=941.98
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 1967 0 0 0 94195 3 0 0 25 0 1 0 1100968588 9756672 1952 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 2382 1952 112 221 0 2158 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 9528

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26654
/proc/meminfo: memFree=881392/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=9528 CPUtime=1001.96
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 1992 0 0 0 100193 3 0 0 25 0 1 0 1100968588 9756672 1977 1992294400 4194304 5102416 548682068800 18446744073709551615 4248853 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 2382 1977 112 221 0 2158 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 9528

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26654
/proc/meminfo: memFree=881264/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=9792 CPUtime=1061.94
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 2030 0 0 0 106191 3 0 0 25 0 1 0 1100968588 10027008 2015 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 2448 2015 112 221 0 2224 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 9792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26654
/proc/meminfo: memFree=881200/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=9792 CPUtime=1121.93
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 2052 0 0 0 112189 4 0 0 25 0 1 0 1100968588 10027008 2037 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 2448 2037 112 221 0 2224 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 9792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26654
/proc/meminfo: memFree=881072/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=9932 CPUtime=1181.9
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 2066 0 0 0 118186 4 0 0 25 0 1 0 1100968588 10170368 2051 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 2483 2051 112 221 0 2259 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 9932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26654
/proc/meminfo: memFree=880944/2055920 swapFree=4175464/4192956
[pid=26651] ppid=26649 vsize=10096 CPUtime=1200
/proc/26651/stat : 26651 (varsat-random_s) R 26649 26651 26614 0 -1 4194304 2097 0 0 0 119996 4 0 0 25 0 1 0 1100968588 10338304 2082 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/26651/statm: 2524 2082 112 221 0 2300 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 10096

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): 1200.01
CPU user time (s): 1199.97
CPU system time (s): 0.045993
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 10096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2097
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= 1404

runsolver used 1.06484 second user time and 2.26565 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-29 00:30:34
IDJOB=1517285
IDBENCH=70583
IDSOLVER=539
FILE ID=node30/1517285-1238283034
PBS_JOBID= 9060940
Free space on /tmp= 66316 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S125259973-020.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517285-1238283034/watcher-1517285-1238283034 -o /tmp/evaluation-result-1517285-1238283034/solver-1517285-1238283034 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=385057425 HOME/instance-1517285-1238283034.cnf

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

MD5SUM BENCH= 12036b968a11f05f0115f39f0b6ae97c
RANDOM SEED=385057425

node30.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		: 3000.260
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		: 3000.260
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:        889624 kB
Buffers:         88120 kB
Cached:         988548 kB
SwapCached:      11400 kB
Active:         125796 kB
Inactive:       964168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        889624 kB
SwapTotal:     4192956 kB
SwapFree:      4175464 kB
Dirty:            1112 kB
Writeback:           0 kB
Mapped:          18604 kB
Slab:            62316 kB
Committed_AS:  2989412 kB
PageTables:       1368 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 node30 at 2009-03-29 00:50:36