Trace number 1515221

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S1481598919-023.cnf
MD5SUMb5e7cd1135ca2561f4261d81ae9e01a8
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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
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:          1383750400.000000
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 |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.02	c |       100 |     120     2556    12780 |      937      100     26 |  0.007 % |
0.00/0.03	c |       251 |     120     2556    12780 |     1030      251     25 |  0.007 % |
0.00/0.04	c |       476 |     120     2556    12780 |     1134      476     25 |  0.007 % |
0.00/0.06	c |       814 |     120     2556    12780 |     1247      814     25 |  0.007 % |
0.00/0.09	c |      1321 |     120     2556    12780 |     1372      686     24 |  0.007 % |
0.09/0.12	c |      2081 |     120     2556    12780 |     1509      745     24 |  0.007 % |
0.09/0.17	c |      3220 |     120     2556    12780 |     1660     1114     24 |  0.007 % |
0.19/0.24	c |      4932 |     120     2556    12780 |     1826     1137     24 |  0.007 % |
0.29/0.35	c |      7494 |     120     2556    12780 |     2008     1841     24 |  0.007 % |
0.49/0.51	c |     11338 |     120     2556    12780 |     2209     1593     25 |  0.007 % |
0.69/0.76	c |     17104 |     120     2556    12780 |     2430     1755     23 |  0.007 % |
1.10/1.14	c |     25753 |     120     2556    12780 |     2673     1781     22 |  0.007 % |
1.69/1.70	c |     38729 |     120     2556    12780 |     2941     2585     24 |  0.007 % |
2.59/2.61	c |     58191 |     120     2556    12780 |     3235     2697     23 |  0.007 % |
3.89/3.99	c |     87383 |     120     2556    12780 |     3559     2422     23 |  0.007 % |
6.09/6.15	c |    131172 |     120     2556    12780 |     3914     3109     24 |  0.007 % |
9.39/9.49	c |    196856 |     120     2556    12780 |     4306     3628     25 |  0.007 % |
14.69/14.72	c |    295382 |     120     2556    12780 |     4737     2315     22 |  0.007 % |
22.78/22.84	c |    443172 |     120     2556    12780 |     5210     4558     24 |  0.007 % |
35.58/35.66	c |    664855 |     120     2556    12780 |     5731     3374     23 |  0.007 % |
55.37/55.49	c |    997383 |     120     2556    12780 |     6305     4452     23 |  0.007 % |
86.46/86.55	c |   1496171 |     120     2556    12780 |     6935     5587     25 |  0.007 % |
135.94/136.04	c |   2244353 |     120     2556    12780 |     7629     4622     24 |  0.007 % |
213.11/213.26	c |   3366627 |     120     2556    12780 |     8391     4418     25 |  0.007 % |
335.57/335.76	c |   5050040 |     120     2556    12780 |     9231     7396     24 |  0.007 % |
530.90/531.13	c |   7575157 |     120     2556    12780 |    10154     8355     24 |  0.007 % |
838.80/839.14	c |  11362833 |     120     2556    12780 |    11169     7066     24 |  0.007 % |

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-1515221-1238251285/watcher-1515221-1238251285 -o /tmp/evaluation-result-1515221-1238251285/solver-1515221-1238251285 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1383750400 HOME/instance-1515221-1238251285.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 0.97 0.99 3/64 2051
/proc/meminfo: memFree=875456/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=2552 CPUtime=0
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 1097794612 2613248 226 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 638 228 88 221 0 414 0

[startup+0.00902298 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 2051
/proc/meminfo: memFree=875456/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=2680 CPUtime=0
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 1097794612 2744320 268 1992294400 4194304 5102416 548682068800 18446744073709551615 4282576 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 670 268 98 221 0 446 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2680

[startup+0.101038 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 2051
/proc/meminfo: memFree=875456/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=2680 CPUtime=0.09
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 304 0 0 0 9 0 0 0 18 0 1 0 1097794612 2744320 289 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 670 289 112 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.301072 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 2051
/proc/meminfo: memFree=875456/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=2944 CPUtime=0.29
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 352 0 0 0 29 0 0 0 19 0 1 0 1097794612 3014656 337 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 736 337 112 221 0 512 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2944

[startup+0.701142 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 2051
/proc/meminfo: memFree=875456/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=3076 CPUtime=0.69
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 397 0 0 0 69 0 0 0 22 0 1 0 1097794612 3149824 382 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 769 382 112 221 0 545 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3076

[startup+1.50128 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 2052
/proc/meminfo: memFree=874232/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=3208 CPUtime=1.49
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 445 0 0 0 149 0 0 0 25 0 1 0 1097794612 3284992 430 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 802 430 112 221 0 578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3208

[startup+3.10156 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 2052
/proc/meminfo: memFree=873784/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=3608 CPUtime=3.09
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 529 0 0 0 309 0 0 0 25 0 1 0 1097794612 3694592 514 1992294400 4194304 5102416 548682068800 18446744073709551615 4228593 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 902 514 112 221 0 678 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3608

[startup+6.30111 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 2052
/proc/meminfo: memFree=873464/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=3876 CPUtime=6.29
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 598 0 0 0 629 0 0 0 25 0 1 0 1097794612 3969024 583 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 969 583 112 221 0 745 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3876

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 2052
/proc/meminfo: memFree=872952/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=4280 CPUtime=12.69
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 689 0 0 0 1269 0 0 0 25 0 1 0 1097794612 4382720 674 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 1070 674 112 221 0 846 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4280

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 2052
/proc/meminfo: memFree=872312/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=4948 CPUtime=25.48
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 843 0 0 0 2548 0 0 0 25 0 1 0 1097794612 5066752 828 1992294400 4194304 5102416 548682068800 18446744073709551615 4254800 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 1237 828 112 221 0 1013 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4948

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 2052
/proc/meminfo: memFree=871736/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=5536 CPUtime=51.07
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 980 0 0 0 5107 0 0 0 25 0 1 0 1097794612 5668864 965 1992294400 4194304 5102416 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 1384 965 112 221 0 1160 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5536

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 2052
/proc/meminfo: memFree=871032/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=6084 CPUtime=102.26
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 1140 0 0 0 10226 0 0 0 25 0 1 0 1097794612 6230016 1125 1992294400 4194304 5102416 548682068800 18446744073709551615 4262335 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 1521 1125 112 221 0 1297 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6084

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2052
/proc/meminfo: memFree=870328/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=6768 CPUtime=162.23
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 1303 0 0 0 16223 0 0 0 25 0 1 0 1097794612 6930432 1288 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 1692 1288 112 221 0 1468 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6768

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2052
/proc/meminfo: memFree=869816/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=7340 CPUtime=222.22
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 1418 0 0 0 22221 1 0 0 25 0 1 0 1097794612 7516160 1403 1992294400 4194304 5102416 548682068800 18446744073709551615 4253793 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 1835 1403 112 221 0 1611 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7340

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2052
/proc/meminfo: memFree=869560/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=7652 CPUtime=282.19
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 1487 0 0 0 28218 1 0 0 25 0 1 0 1097794612 7835648 1472 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 1913 1472 112 221 0 1689 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7652

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2052
/proc/meminfo: memFree=869368/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=7792 CPUtime=342.17
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 1542 0 0 0 34216 1 0 0 25 0 1 0 1097794612 7979008 1527 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 1948 1527 112 221 0 1724 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7792

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2052
/proc/meminfo: memFree=869048/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=8116 CPUtime=402.14
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 1604 0 0 0 40213 1 0 0 25 0 1 0 1097794612 8310784 1589 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 2029 1589 112 221 0 1805 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 8116

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2052
/proc/meminfo: memFree=868920/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=8284 CPUtime=462.13
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 1634 0 0 0 46211 2 0 0 25 0 1 0 1097794612 8482816 1619 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 2071 1619 112 221 0 1847 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 8284

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2052
/proc/meminfo: memFree=868856/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=8284 CPUtime=522.11
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 1650 0 0 0 52209 2 0 0 25 0 1 0 1097794612 8482816 1635 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 2071 1635 112 221 0 1847 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 8284

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2052
/proc/meminfo: memFree=868472/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=8612 CPUtime=582.08
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 1735 0 0 0 58206 2 0 0 25 0 1 0 1097794612 8818688 1720 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 2153 1720 112 221 0 1929 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 8612

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2052
/proc/meminfo: memFree=868088/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=9116 CPUtime=642.06
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 1837 0 0 0 64204 2 0 0 25 0 1 0 1097794612 9334784 1822 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 2279 1822 112 221 0 2055 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 9116

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2052
/proc/meminfo: memFree=867896/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=9456 CPUtime=702.04
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 1894 0 0 0 70202 2 0 0 25 0 1 0 1097794612 9682944 1879 1992294400 4194304 5102416 548682068800 18446744073709551615 4255991 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 2364 1879 112 221 0 2140 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 9456

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2052
/proc/meminfo: memFree=867576/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=9624 CPUtime=762.03
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 1953 0 0 0 76200 3 0 0 25 0 1 0 1097794612 9854976 1938 1992294400 4194304 5102416 548682068800 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 2406 1938 112 221 0 2182 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 9624

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2052
/proc/meminfo: memFree=867576/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=9624 CPUtime=822
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 1957 0 0 0 82197 3 0 0 25 0 1 0 1097794612 9854976 1942 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 2406 1942 112 221 0 2182 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 9624

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2052
/proc/meminfo: memFree=867448/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=9792 CPUtime=881.98
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 1981 0 0 0 88195 3 0 0 25 0 1 0 1097794612 10027008 1966 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 2448 1966 112 221 0 2224 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 9792

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2052
/proc/meminfo: memFree=867128/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=10128 CPUtime=941.96
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 2068 0 0 0 94193 3 0 0 25 0 1 0 1097794612 10371072 2053 1992294400 4194304 5102416 548682068800 18446744073709551615 4250064 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 2532 2053 112 221 0 2308 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 10128

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2052
/proc/meminfo: memFree=866936/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=10300 CPUtime=1001.94
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 2119 0 0 0 100191 3 0 0 25 0 1 0 1097794612 10547200 2104 1992294400 4194304 5102416 548682068800 18446744073709551615 4255249 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 2575 2104 112 221 0 2351 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 10300

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2052
/proc/meminfo: memFree=866744/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=10468 CPUtime=1061.92
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 2157 0 0 0 106188 4 0 0 25 0 1 0 1097794612 10719232 2142 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 2617 2142 112 221 0 2393 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 10468

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2052
/proc/meminfo: memFree=866552/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=10636 CPUtime=1121.9
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 2194 0 0 0 112186 4 0 0 25 0 1 0 1097794612 10891264 2179 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 2659 2179 112 221 0 2435 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 10636

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2059
/proc/meminfo: memFree=866232/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=10804 CPUtime=1181.87
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 2225 0 0 0 118183 4 0 0 25 0 1 0 1097794612 11063296 2210 1992294400 4194304 5102416 548682068800 18446744073709551615 4254577 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 2701 2210 112 221 0 2477 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 10804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2059
/proc/meminfo: memFree=866232/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=10804 CPUtime=1200.07
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 2233 0 0 0 120003 4 0 0 25 0 1 0 1097794612 11063296 2218 1992294400 4194304 5102416 548682068800 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 2701 2218 112 221 0 2477 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10804

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 0.99 2/65 2059
/proc/meminfo: memFree=866232/2055920 swapFree=4177928/4192956
[pid=2051] ppid=2049 vsize=10804 CPUtime=1200.07
/proc/2051/stat : 2051 (varsat-random_s) R 2049 2051 1623 0 -1 4194304 2233 0 0 0 120003 4 0 0 25 0 1 0 1097794612 11063296 2218 1992294400 4194304 5102416 548682068800 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/2051/statm: 2701 2218 112 221 0 2477 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.047992
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 10804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2233
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= 2053

runsolver used 1.05884 second user time and 2.26066 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-28 15:41:25
IDJOB=1515221
IDBENCH=70411
IDSOLVER=539
FILE ID=node14/1515221-1238251285
PBS_JOBID= 9060730
Free space on /tmp= 65396 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S1481598919-023.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515221-1238251285/watcher-1515221-1238251285 -o /tmp/evaluation-result-1515221-1238251285/solver-1515221-1238251285 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1383750400 HOME/instance-1515221-1238251285.cnf

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

MD5SUM BENCH= b5e7cd1135ca2561f4261d81ae9e01a8
RANDOM SEED=1383750400

node14.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		: 3000.270
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		: 3000.270
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:        875936 kB
Buffers:         86832 kB
Cached:         999548 kB
SwapCached:       8964 kB
Active:          85928 kB
Inactive:      1011004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        875936 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          16288 kB
Slab:            69060 kB
Committed_AS:  2806728 kB
PageTables:       1456 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= 65396 MiB
End job on node14 at 2009-03-28 16:01:28