Trace number 1517117

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S820736259-091.cnf
MD5SUM40cbc7855271d25e9f7a8a91ba5b6927
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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:  560                                                  |
0.00/0.00	c |  Number of clauses:    2380                                                 |
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:          2113511228.000000
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 |     532     2323     7111 |      774        0    nan |  0.000 % |
0.00/0.02	c |       100 |     532     2323     7111 |      851      100     22 |  0.000 % |
0.00/0.03	c |       252 |     532     2323     7111 |      936      252     23 |  0.000 % |
0.00/0.05	c |       478 |     532     2323     7111 |     1030      478     22 |  0.000 % |
0.00/0.07	c |       818 |     532     2323     7111 |     1133      818     22 |  0.000 % |
0.09/0.10	c |      1325 |     532     2323     7111 |     1247      730     21 |  0.000 % |
0.09/0.14	c |      2084 |     532     2323     7111 |     1371      848     22 |  0.000 % |
0.19/0.20	c |      3223 |     532     2323     7111 |     1508     1267     23 |  0.000 % |
0.19/0.29	c |      4931 |     532     2323     7111 |     1659     1420     23 |  0.000 % |
0.39/0.42	c |      7493 |     532     2323     7111 |     1825     1394     24 |  0.000 % |
0.59/0.63	c |     11339 |     532     2323     7111 |     2008     1491     24 |  0.000 % |
0.89/0.93	c |     17105 |     532     2323     7111 |     2209     1059     21 |  0.000 % |
1.39/1.40	c |     25754 |     532     2323     7111 |     2430     1713     23 |  0.000 % |
2.10/2.10	c |     38728 |     532     2323     7111 |     2673     2269     23 |  0.000 % |
3.20/3.24	c |     58189 |     532     2323     7111 |     2940     2573     24 |  0.000 % |
4.89/4.96	c |     87385 |     532     2323     7111 |     3234     1790     23 |  0.000 % |
7.69/7.70	c |    131175 |     532     2323     7111 |     3558     2779     24 |  0.000 % |
11.79/11.85	c |    196860 |     532     2323     7111 |     3913     3245     26 |  0.000 % |
18.28/18.30	c |    295388 |     532     2323     7111 |     4305     2410     23 |  0.000 % |
28.18/28.29	c |    443179 |     532     2323     7111 |     4735     3920     25 |  0.000 % |
43.89/43.95	c |    664863 |     532     2323     7111 |     5209     2813     23 |  0.000 % |
68.47/68.55	c |    997388 |     532     2323     7111 |     5730     3588     24 |  0.000 % |
106.06/106.19	c |   1496176 |     532     2323     7111 |     6303     4670     25 |  0.000 % |
165.95/166.05	c |   2244359 |     532     2323     7111 |     6933     5524     26 |  0.000 % |
262.92/263.03	c |   3366634 |     532     2323     7111 |     7626     5844     27 |  0.000 % |
414.29/414.47	c |   5050045 |     532     2323     7111 |     8389     6982     24 |  0.000 % |
647.73/647.93	c |   7575161 |     532     2323     7111 |     9228     5998     26 |  0.000 % |
1016.03/1016.33	c |  11362839 |     532     2323     7111 |    10151     5086     23 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517117-1238280493/watcher-1517117-1238280493 -o /tmp/evaluation-result-1517117-1238280493/solver-1517117-1238280493 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=2113511228 HOME/instance-1517117-1238280493.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 2/80 20096
/proc/meminfo: memFree=1505072/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=2552 CPUtime=0
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 1100713186 2613248 249 1992294400 4194304 5102416 548682068800 18446744073709551615 4490036 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 638 249 98 221 0 414 0

[startup+0.0845061 s]
/proc/loadavg: 0.91 0.97 0.99 2/80 20096
/proc/meminfo: memFree=1505072/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=2648 CPUtime=0.08
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 283 0 0 0 8 0 0 0 18 0 1 0 1100713186 2711552 268 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 662 268 112 221 0 438 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2648

[startup+0.101506 s]
/proc/loadavg: 0.91 0.97 0.99 2/80 20096
/proc/meminfo: memFree=1505072/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=2648 CPUtime=0.09
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 292 0 0 0 9 0 0 0 18 0 1 0 1100713186 2711552 277 1992294400 4194304 5102416 548682068800 18446744073709551615 4230319 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 662 277 112 221 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2648

[startup+0.301527 s]
/proc/loadavg: 0.91 0.97 0.99 2/80 20096
/proc/meminfo: memFree=1505072/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=2780 CPUtime=0.29
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 326 0 0 0 29 0 0 0 19 0 1 0 1100713186 2846720 311 1992294400 4194304 5102416 548682068800 18446744073709551615 4220356 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 695 311 112 221 0 471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2780

[startup+0.701569 s]
/proc/loadavg: 0.91 0.97 0.99 2/80 20096
/proc/meminfo: memFree=1505072/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=3044 CPUtime=0.69
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 375 0 0 0 69 0 0 0 23 0 1 0 1100713186 3117056 360 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 761 360 112 221 0 537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3044

[startup+1.50165 s]
/proc/loadavg: 0.91 0.97 0.99 2/81 20097
/proc/meminfo: memFree=1503976/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=3176 CPUtime=1.49
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 429 0 0 0 149 0 0 0 25 0 1 0 1100713186 3252224 414 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 794 414 112 221 0 570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3176

[startup+3.10182 s]
/proc/loadavg: 0.91 0.97 0.99 2/81 20097
/proc/meminfo: memFree=1503592/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=3440 CPUtime=3.09
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 491 0 0 0 309 0 0 0 25 0 1 0 1100713186 3522560 476 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 860 476 112 221 0 636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3440

[startup+6.30115 s]
/proc/loadavg: 0.92 0.97 0.99 2/81 20097
/proc/meminfo: memFree=1503016/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=3836 CPUtime=6.29
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 590 0 0 0 629 0 0 0 25 0 1 0 1100713186 3928064 575 1992294400 4194304 5102416 548682068800 18446744073709551615 4248812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 959 575 112 221 0 735 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3836

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/81 20097
/proc/meminfo: memFree=1502504/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=4232 CPUtime=12.69
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 697 0 0 0 1269 0 0 0 25 0 1 0 1100713186 4333568 682 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 1058 682 112 221 0 834 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4232

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/81 20097
/proc/meminfo: memFree=1501992/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=4764 CPUtime=25.48
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 816 0 0 0 2548 0 0 0 25 0 1 0 1100713186 4878336 801 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 1191 801 112 221 0 967 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4764

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/81 20097
/proc/meminfo: memFree=1501224/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=5444 CPUtime=51.08
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 1001 0 0 0 5107 1 0 0 25 0 1 0 1100713186 5574656 986 1992294400 4194304 5102416 548682068800 18446744073709551615 4262198 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 1361 986 112 221 0 1137 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5444

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/81 20097
/proc/meminfo: memFree=1500392/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=6252 CPUtime=102.27
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 1192 0 0 0 10226 1 0 0 25 0 1 0 1100713186 6402048 1177 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 1563 1177 112 221 0 1339 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6252

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 20097
/proc/meminfo: memFree=1499496/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=7196 CPUtime=162.25
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 1420 0 0 0 16224 1 0 0 25 0 1 0 1100713186 7368704 1405 1992294400 4194304 5102416 548682068800 18446744073709551615 4249427 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 1799 1405 112 221 0 1575 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7196

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 20097
/proc/meminfo: memFree=1498600/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=8000 CPUtime=222.23
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 1623 0 0 0 22222 1 0 0 25 0 1 0 1100713186 8192000 1608 1992294400 4194304 5102416 548682068800 18446744073709551615 4228593 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 2000 1608 112 221 0 1776 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8000

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 20097
/proc/meminfo: memFree=1498024/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=8680 CPUtime=282.21
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 1773 0 0 0 28220 1 0 0 25 0 1 0 1100713186 8888320 1758 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 2170 1758 112 221 0 1946 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8680

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 20097
/proc/meminfo: memFree=1497512/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=9084 CPUtime=342.21
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 1881 0 0 0 34219 2 0 0 25 0 1 0 1100713186 9302016 1866 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 2271 1866 112 221 0 2047 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 9084

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 20097
/proc/meminfo: memFree=1497128/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=9536 CPUtime=402.19
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 1980 0 0 0 40217 2 0 0 25 0 1 0 1100713186 9764864 1965 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 2384 1965 112 221 0 2160 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9536

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 20097
/proc/meminfo: memFree=1496616/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=10028 CPUtime=462.17
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 2096 0 0 0 46215 2 0 0 25 0 1 0 1100713186 10268672 2081 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 2507 2081 112 221 0 2283 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 10028

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 20097
/proc/meminfo: memFree=1496360/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=10300 CPUtime=522.16
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 2173 0 0 0 52214 2 0 0 25 0 1 0 1100713186 10547200 2158 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 2575 2158 112 221 0 2351 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 10300

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 20097
/proc/meminfo: memFree=1496232/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=10436 CPUtime=582.14
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 2209 0 0 0 58212 2 0 0 25 0 1 0 1100713186 10686464 2194 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 2609 2194 112 221 0 2385 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10436

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 20097
/proc/meminfo: memFree=1495976/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=10700 CPUtime=642.13
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 2264 0 0 0 64211 2 0 0 25 0 1 0 1100713186 10956800 2249 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 2675 2249 112 221 0 2451 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 10700

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 20097
/proc/meminfo: memFree=1495592/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=11108 CPUtime=702.11
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 2354 0 0 0 70209 2 0 0 25 0 1 0 1100713186 11374592 2339 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 2777 2339 112 221 0 2553 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 11108

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 20097
/proc/meminfo: memFree=1495208/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=11380 CPUtime=762.1
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 2444 0 0 0 76208 2 0 0 25 0 1 0 1100713186 11653120 2429 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 2845 2429 112 221 0 2621 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 11380

[startup+822.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/81 20103
/proc/meminfo: memFree=1494952/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=11656 CPUtime=822.08
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 2499 0 0 0 82205 3 0 0 25 0 1 0 1100713186 11935744 2484 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 2914 2484 112 221 0 2690 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 11656

[startup+882.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/81 20103
/proc/meminfo: memFree=1494888/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=11796 CPUtime=882.06
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 2540 0 0 0 88203 3 0 0 25 0 1 0 1100713186 12079104 2525 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 2949 2525 112 221 0 2725 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 11796

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 20103
/proc/meminfo: memFree=1494824/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=11928 CPUtime=942.04
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 2565 0 0 0 94201 3 0 0 25 0 1 0 1100713186 12214272 2550 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 2982 2550 112 221 0 2758 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 11928

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 20103
/proc/meminfo: memFree=1494632/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=12060 CPUtime=1002.03
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 2597 0 0 0 100200 3 0 0 25 0 1 0 1100713186 12349440 2582 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 3015 2582 112 221 0 2791 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 12060

[startup+1062.3 s]
/proc/loadavg: 1.11 1.02 1.00 2/81 20103
/proc/meminfo: memFree=1494312/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=12348 CPUtime=1062.01
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 2673 0 0 0 106198 3 0 0 25 0 1 0 1100713186 12644352 2658 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 3087 2658 112 221 0 2863 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 12348

[startup+1122.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/81 20103
/proc/meminfo: memFree=1494056/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=12636 CPUtime=1121.99
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 2738 0 0 0 112196 3 0 0 25 0 1 0 1100713186 12939264 2723 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 3159 2723 112 221 0 2935 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 12636

[startup+1182.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/81 20103
/proc/meminfo: memFree=1493736/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=13084 CPUtime=1181.99
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 2825 0 0 0 118195 4 0 0 25 0 1 0 1100713186 13398016 2810 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 3271 2810 112 221 0 3047 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 13084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.06 1.03 1.00 2/81 20103
/proc/meminfo: memFree=1493736/2055912 swapFree=4170660/4192956
[pid=20096] ppid=20094 vsize=13084 CPUtime=1200.08
/proc/20096/stat : 20096 (varsat-random_s) R 20094 20096 19710 0 -1 4194304 2836 0 0 0 120004 4 0 0 25 0 1 0 1100713186 13398016 2821 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/20096/statm: 3271 2821 112 221 0 3047 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13084

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): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.043993
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 13084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2836
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= 1422

runsolver used 1.49177 second user time and 3.97939 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-28 23:48:13
IDJOB=1517117
IDBENCH=70569
IDSOLVER=539
FILE ID=node78/1517117-1238280493
PBS_JOBID= 9060863
Free space on /tmp= 126872 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S820736259-091.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517117-1238280493/watcher-1517117-1238280493 -o /tmp/evaluation-result-1517117-1238280493/solver-1517117-1238280493 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=2113511228 HOME/instance-1517117-1238280493.cnf

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

MD5SUM BENCH= 40cbc7855271d25e9f7a8a91ba5b6927
RANDOM SEED=2113511228

node78.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055912 kB
MemFree:       1505488 kB
Buffers:         75720 kB
Cached:         387616 kB
SwapCached:       7768 kB
Active:         139660 kB
Inactive:       334156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1505488 kB
SwapTotal:     4192956 kB
SwapFree:      4170660 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            60728 kB
Committed_AS:  2479400 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2009-03-29 00:08:15