Trace number 1516756

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-industrial 2009-03-22? (TO) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1803805764-016.cnf
MD5SUMd656d2954192ff0afc1fa92de39f8309
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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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:  500                                                  |
0.00/0.00	c |  Number of clauses:    2125                                                 |
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:          1318794500.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.950                              |
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 |     492     2108     6362 |      702        0    nan |  0.000 % |
0.00/0.01	c |       100 |     492     2108     6362 |      772      100     22 |  0.000 % |
0.00/0.02	c |       252 |     492     2108     6362 |      850      252     24 |  0.000 % |
0.00/0.03	c |       477 |     492     2108     6362 |      935      477     23 |  0.000 % |
0.00/0.04	c |       815 |     492     2108     6362 |     1028      815     22 |  0.000 % |
0.00/0.06	c |      1321 |     492     2108     6362 |     1131      776     21 |  0.000 % |
0.07/0.09	c |      2080 |     492     2108     6362 |     1244      944     23 |  0.000 % |
0.09/0.14	c |      3220 |     492     2108     6362 |     1369      784     20 |  0.000 % |
0.19/0.21	c |      4928 |     492     2108     6362 |     1506     1050     21 |  0.000 % |
0.29/0.33	c |      7490 |     492     2108     6362 |     1656     1290     21 |  0.000 % |
0.49/0.51	c |     11334 |     492     2108     6362 |     1822      892     19 |  0.000 % |
0.69/0.78	c |     17100 |     492     2108     6362 |     2004     1075     20 |  0.000 % |
1.10/1.19	c |     25749 |     492     2108     6362 |     2205     1526     20 |  0.000 % |
1.79/1.84	c |     38725 |     492     2108     6362 |     2425     2150     21 |  0.000 % |
2.79/2.84	c |     58187 |     492     2108     6362 |     2668     1781     20 |  0.000 % |
4.39/4.41	c |     87379 |     492     2108     6362 |     2935     2446     22 |  0.000 % |
6.79/6.84	c |    131168 |     492     2108     6362 |     3228     2982     22 |  0.000 % |
10.59/10.61	c |    196852 |     492     2108     6362 |     3551     3037     20 |  0.000 % |
16.39/16.46	c |    295378 |     492     2108     6362 |     3906     2445     21 |  0.000 % |
25.38/25.43	c |    443168 |     492     2108     6362 |     4297     3909     20 |  0.000 % |
39.97/40.03	c |    664853 |     492     2108     6362 |     4727     3578     24 |  0.000 % |
62.96/63.08	c |    997378 |     492     2108     6362 |     5199     3691     23 |  0.000 % |
98.66/98.70	c |   1496168 |     492     2108     6362 |     5719     3520     22 |  0.000 % |
154.93/155.00	c |   2244352 |     492     2108     6362 |     6291     4181     23 |  0.000 % |
240.49/240.65	c |   3366627 |     492     2108     6362 |     6921     3959     21 |  0.000 % |
378.04/378.23	c |   5050038 |     492     2108     6362 |     7613     5697     26 |  0.000 % |
593.17/593.49	c |   7575155 |     492     2108     6362 |     8374     5726     23 |  0.000 % |
931.84/932.20	c |  11362830 |     492     2108     6362 |     9211     5816     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-1516756-1238274576/watcher-1516756-1238274576 -o /tmp/evaluation-result-1516756-1238274576/solver-1516756-1238274576 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1318794500 HOME/instance-1516756-1238274576.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 0.98 2/64 4296
/proc/meminfo: memFree=1692256/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=2288 CPUtime=0
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 186 0 0 0 0 0 0 0 20 0 1 0 1100122570 2342912 171 1992294400 4194304 5102648 548682068784 18446744073709551615 4515739 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 572 171 87 221 0 348 0

[startup+0.082216 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 4296
/proc/meminfo: memFree=1692256/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=2680 CPUtime=0.07
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 281 0 0 0 7 0 0 0 20 0 1 0 1100122570 2744320 266 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 670 266 111 221 0 446 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2680

[startup+0.10222 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 4296
/proc/meminfo: memFree=1692256/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=2680 CPUtime=0.09
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 283 0 0 0 9 0 0 0 20 0 1 0 1100122570 2744320 268 1992294400 4194304 5102648 548682068784 18446744073709551615 4250176 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 670 268 111 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.30126 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 4296
/proc/meminfo: memFree=1692256/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=2812 CPUtime=0.29
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 314 0 0 0 29 0 0 0 21 0 1 0 1100122570 2879488 299 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 703 299 111 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.702339 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 4296
/proc/meminfo: memFree=1692256/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=2944 CPUtime=0.69
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 353 0 0 0 69 0 0 0 25 0 1 0 1100122570 3014656 338 1992294400 4194304 5102648 548682068784 18446744073709551615 4249758 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 736 338 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.5015 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 4297
/proc/meminfo: memFree=1691224/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=3076 CPUtime=1.49
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 394 0 0 0 149 0 0 0 25 0 1 0 1100122570 3149824 379 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 769 379 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10182 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 4297
/proc/meminfo: memFree=1690904/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=3348 CPUtime=3.09
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 457 0 0 0 309 0 0 0 25 0 1 0 1100122570 3428352 442 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 837 442 111 221 0 613 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3348

[startup+6.30146 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 4297
/proc/meminfo: memFree=1690456/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=3612 CPUtime=6.29
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 535 0 0 0 629 0 0 0 25 0 1 0 1100122570 3698688 520 1992294400 4194304 5102648 548682068784 18446744073709551615 4254501 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 903 520 111 221 0 679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3612

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 4297
/proc/meminfo: memFree=1689944/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=4016 CPUtime=12.69
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 633 0 0 0 1269 0 0 0 25 0 1 0 1100122570 4112384 618 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 1004 618 111 221 0 780 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4016

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 4297
/proc/meminfo: memFree=1689496/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=4420 CPUtime=25.48
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 743 0 0 0 2548 0 0 0 25 0 1 0 1100122570 4526080 728 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 1105 728 111 221 0 881 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4420

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 4297
/proc/meminfo: memFree=1688536/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=5344 CPUtime=51.07
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 973 0 0 0 5107 0 0 0 25 0 1 0 1100122570 5472256 958 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 1336 958 111 221 0 1112 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5344

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 4297
/proc/meminfo: memFree=1687576/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=6296 CPUtime=102.26
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 1185 0 0 0 10225 1 0 0 25 0 1 0 1100122570 6447104 1170 1992294400 4194304 5102648 548682068784 18446744073709551615 4249723 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 1574 1170 111 221 0 1350 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6296

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4297
/proc/meminfo: memFree=1686808/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=6980 CPUtime=162.23
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 1378 0 0 0 16222 1 0 0 25 0 1 0 1100122570 7147520 1363 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 1745 1363 111 221 0 1521 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6980

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4297
/proc/meminfo: memFree=1686296/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=7520 CPUtime=222.2
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 1490 0 0 0 22219 1 0 0 25 0 1 0 1100122570 7700480 1475 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 1880 1475 111 221 0 1656 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 7520

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4297
/proc/meminfo: memFree=1685656/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=8052 CPUtime=282.19
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 1641 0 0 0 28217 2 0 0 25 0 1 0 1100122570 8245248 1626 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 2013 1626 111 221 0 1789 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8052

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4297
/proc/meminfo: memFree=1685336/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=8488 CPUtime=342.16
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 1722 0 0 0 34214 2 0 0 25 0 1 0 1100122570 8691712 1707 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 2122 1707 111 221 0 1898 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 8488

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4297
/proc/meminfo: memFree=1684888/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=8896 CPUtime=402.14
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 1831 0 0 0 40211 3 0 0 25 0 1 0 1100122570 9109504 1816 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 2224 1816 111 221 0 2000 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 8896

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4297
/proc/meminfo: memFree=1684440/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=9308 CPUtime=462.11
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 1933 0 0 0 46208 3 0 0 25 0 1 0 1100122570 9531392 1918 1992294400 4194304 5102648 548682068784 18446744073709551615 4249750 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 2327 1918 111 221 0 2103 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 9308

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4297
/proc/meminfo: memFree=1684056/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=9596 CPUtime=522.09
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 2014 0 0 0 52206 3 0 0 25 0 1 0 1100122570 9826304 1999 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 2399 1999 111 221 0 2175 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 9596

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4297
/proc/meminfo: memFree=1683736/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=9884 CPUtime=582.07
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 2083 0 0 0 58203 4 0 0 25 0 1 0 1100122570 10121216 2068 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 2471 2068 111 221 0 2247 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 9884

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4297
/proc/meminfo: memFree=1683480/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=10284 CPUtime=642.05
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 2154 0 0 0 64201 4 0 0 25 0 1 0 1100122570 10530816 2139 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 2571 2139 111 221 0 2347 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 10284

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4297
/proc/meminfo: memFree=1683224/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=10420 CPUtime=702.02
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 2210 0 0 0 70198 4 0 0 25 0 1 0 1100122570 10670080 2195 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 2605 2195 111 221 0 2381 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 10420

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4297
/proc/meminfo: memFree=1683032/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=10716 CPUtime=762
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 2251 0 0 0 76196 4 0 0 25 0 1 0 1100122570 10973184 2236 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 2679 2236 111 221 0 2455 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 10716

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4297
/proc/meminfo: memFree=1682776/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=11008 CPUtime=821.98
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 2317 0 0 0 82193 5 0 0 25 0 1 0 1100122570 11272192 2302 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 2752 2302 111 221 0 2528 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 11008

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4297
/proc/meminfo: memFree=1682520/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=11140 CPUtime=881.96
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 2370 0 0 0 88191 5 0 0 25 0 1 0 1100122570 11407360 2355 1992294400 4194304 5102648 548682068784 18446744073709551615 4255206 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 2785 2355 111 221 0 2561 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 11140

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4297
/proc/meminfo: memFree=1682264/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=11404 CPUtime=941.93
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 2433 0 0 0 94188 5 0 0 25 0 1 0 1100122570 11677696 2418 1992294400 4194304 5102648 548682068784 18446744073709551615 4227930 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 2851 2418 111 221 0 2627 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 11404

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4297
/proc/meminfo: memFree=1681880/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=11804 CPUtime=1001.91
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 2526 0 0 0 100186 5 0 0 25 0 1 0 1100122570 12087296 2511 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 2951 2511 111 221 0 2727 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 11804

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4297
/proc/meminfo: memFree=1681624/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=12084 CPUtime=1061.89
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 2586 0 0 0 106183 6 0 0 25 0 1 0 1100122570 12374016 2571 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 3021 2571 111 221 0 2797 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 12084

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4297
/proc/meminfo: memFree=1681496/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=12084 CPUtime=1121.87
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 2608 0 0 0 112181 6 0 0 25 0 1 0 1100122570 12374016 2593 1992294400 4194304 5102648 548682068784 18446744073709551615 4250181 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 3021 2593 111 221 0 2797 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 12084

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4297
/proc/meminfo: memFree=1681176/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=12488 CPUtime=1181.84
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 2685 0 0 0 118178 6 0 0 25 0 1 0 1100122570 12787712 2670 1992294400 4194304 5102648 548682068784 18446744073709551615 4489432 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 3122 2670 111 221 0 2898 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 12488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4297
/proc/meminfo: memFree=1681112/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=12488 CPUtime=1200.04
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 2701 0 0 0 119998 6 0 0 25 0 1 0 1100122570 12787712 2686 1992294400 4194304 5102648 548682068784 18446744073709551615 4254501 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 3122 2686 111 221 0 2898 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12488

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4297
/proc/meminfo: memFree=1681112/2055920 swapFree=4175824/4192956
[pid=4296] ppid=4294 vsize=12488 CPUtime=1200.04
/proc/4296/stat : 4296 (varsat-industri) R 4294 4296 4062 0 -1 4194304 2701 0 0 0 119998 6 0 0 25 0 1 0 1100122570 12787712 2686 1992294400 4194304 5102648 548682068784 18446744073709551615 4254501 0 0 4096 3 0 0 0 17 1 0 0
/proc/4296/statm: 3122 2686 111 221 0 2898 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.069989
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 12488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2701
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= 1
involuntary context switches= 2462

runsolver used 0.900863 second user time and 2.44263 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-28 22:09:36
IDJOB=1516756
IDBENCH=70539
IDSOLVER=538
FILE ID=node33/1516756-1238274576
PBS_JOBID= 9060859
Free space on /tmp= 66132 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1803805764-016.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516756-1238274576/watcher-1516756-1238274576 -o /tmp/evaluation-result-1516756-1238274576/solver-1516756-1238274576 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1318794500 HOME/instance-1516756-1238274576.cnf

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

MD5SUM BENCH= d656d2954192ff0afc1fa92de39f8309
RANDOM SEED=1318794500

node33.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		: 3000.266
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		: 3000.266
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:       1692672 kB
Buffers:         52652 kB
Cached:         225220 kB
SwapCached:      10924 kB
Active:          49868 kB
Inactive:       240564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1692672 kB
SwapTotal:     4192956 kB
SwapFree:      4175824 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          18228 kB
Slab:            58848 kB
Committed_AS:  3014068 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-28 22:29:38