Trace number 1515293

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1850025790-078.cnf
MD5SUM92fc8bc430de4460c33b884d5a42779d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.055991
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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:  110                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |
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:          361606134.000000
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 |     110     2343    11715 |      781        0    nan |  0.000 % |
0.01/0.02	c |       100 |     110     2343    11715 |      859      100     25 |  0.008 % |
0.01/0.03	c |       250 |     110     2343    11715 |      945      250     24 |  0.008 % |
0.01/0.04	c |       475 |     110     2343    11715 |     1039      475     24 |  0.008 % |
0.01/0.05	c |       812 |     110     2343    11715 |     1143      812     24 |  0.008 % |
0.01/0.08	c |      1318 |     110     2343    11715 |     1257      730     22 |  0.008 % |
0.09/0.11	c |      2078 |     110     2343    11715 |     1383      852     22 |  0.008 % |
0.09/0.15	c |      3218 |     110     2343    11715 |     1521     1287     22 |  0.008 % |
0.19/0.22	c |      4929 |     110     2343    11715 |     1674     1449     22 |  0.008 % |
0.29/0.32	c |      7494 |     110     2343    11715 |     1841     1462     23 |  0.008 % |
0.39/0.46	c |     11341 |     110     2343    11715 |     2025     1561     22 |  0.008 % |
0.59/0.69	c |     17107 |     110     2343    11715 |     2228     1163     22 |  0.008 % |
1.00/1.03	c |     25756 |     110     2343    11715 |     2451     1889     23 |  0.008 % |
1.49/1.58	c |     38730 |     110     2343    11715 |     2696     2456     22 |  0.008 % |
2.39/2.41	c |     58191 |     110     2343    11715 |     2965     1460     21 |  0.008 % |
3.59/3.68	c |     87383 |     110     2343    11715 |     3262     2178     22 |  0.008 % |
5.59/5.66	c |    131172 |     110     2343    11715 |     3588     3115     23 |  0.008 % |
8.69/8.76	c |    196857 |     110     2343    11715 |     3947     1844     21 |  0.008 % |
13.49/13.60	c |    295385 |     110     2343    11715 |     4342     2874     22 |  0.008 % |
21.09/21.14	c |    443174 |     110     2343    11715 |     4776     4146     21 |  0.008 % |
32.88/32.92	c |    664857 |     110     2343    11715 |     5254     4796     21 |  0.008 % |
51.27/51.31	c |    997383 |     110     2343    11715 |     5779     4366     23 |  0.008 % |
79.86/79.94	c |   1496174 |     110     2343    11715 |     6357     3529     21 |  0.008 % |
125.35/125.42	c |   2244357 |     110     2343    11715 |     6993     4203     23 |  0.008 % |
196.64/196.71	c |   3366632 |     110     2343    11715 |     7692     6392     22 |  0.008 % |
309.20/309.40	c |   5050043 |     110     2343    11715 |     8461     6600     22 |  0.008 % |
488.05/488.29	c |   7575159 |     110     2343    11715 |     9308     5980     23 |  0.008 % |
769.97/770.20	c |  11362835 |     110     2343    11715 |    10238     7655     22 |  0.008 % |

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-1515293-1238252476/watcher-1515293-1238252476 -o /tmp/evaluation-result-1515293-1238252476/solver-1515293-1238252476 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=361606134 HOME/instance-1515293-1238252476.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: 0.99 0.97 0.96 2/64 2854
/proc/meminfo: memFree=839912/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=2552 CPUtime=0
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 269449003 2613248 234 1992294400 4194304 5102416 548682068800 18446744073709551615 4229992 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 638 235 88 221 0 414 0

[startup+0.013596 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 2854
/proc/meminfo: memFree=839912/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=2660 CPUtime=0.01
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 279 0 0 0 1 0 0 0 18 0 1 0 269449003 2723840 264 1992294400 4194304 5102416 548682068800 18446744073709551615 4242003 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 665 264 102 221 0 441 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2660

[startup+0.101605 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 2854
/proc/meminfo: memFree=839912/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=2660 CPUtime=0.09
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 292 0 0 0 9 0 0 0 18 0 1 0 269449003 2723840 277 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 665 277 112 221 0 441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2660

[startup+0.301626 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 2854
/proc/meminfo: memFree=839912/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=2792 CPUtime=0.29
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 331 0 0 0 29 0 0 0 19 0 1 0 269449003 2859008 316 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 698 316 112 221 0 474 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2792

[startup+0.701671 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 2854
/proc/meminfo: memFree=839912/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=2924 CPUtime=0.69
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 369 0 0 0 69 0 0 0 23 0 1 0 269449003 2994176 354 1992294400 4194304 5102416 548682068800 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 731 354 112 221 0 507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2924

[startup+1.50176 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2855
/proc/meminfo: memFree=838752/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=3188 CPUtime=1.49
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 425 0 0 0 149 0 0 0 25 0 1 0 269449003 3264512 410 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 797 410 112 221 0 573 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3188

[startup+3.10194 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2855
/proc/meminfo: memFree=838368/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=3460 CPUtime=3.09
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 488 0 0 0 309 0 0 0 25 0 1 0 269449003 3543040 473 1992294400 4194304 5102416 548682068800 18446744073709551615 4254277 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 865 473 112 221 0 641 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3460

[startup+6.30129 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2855
/proc/meminfo: memFree=837920/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=3864 CPUtime=6.29
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 581 0 0 0 629 0 0 0 25 0 1 0 269449003 3956736 566 1992294400 4194304 5102416 548682068800 18446744073709551615 4254730 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 966 566 112 221 0 742 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3864

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2855
/proc/meminfo: memFree=837416/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=4132 CPUtime=12.69
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 678 0 0 0 1269 0 0 0 25 0 1 0 269449003 4231168 663 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 1033 663 112 221 0 809 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4132

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2855
/proc/meminfo: memFree=836968/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=4680 CPUtime=25.48
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 792 0 0 0 2548 0 0 0 25 0 1 0 269449003 4792320 777 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 1170 777 112 221 0 946 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4680

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2855
/proc/meminfo: memFree=836392/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=5232 CPUtime=51.07
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 913 0 0 0 5107 0 0 0 25 0 1 0 269449003 5357568 898 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 1308 898 112 221 0 1084 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5232

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2855
/proc/meminfo: memFree=835752/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=5940 CPUtime=102.26
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 1089 0 0 0 10226 0 0 0 25 0 1 0 269449003 6082560 1074 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 1485 1074 112 221 0 1261 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5940

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2855
/proc/meminfo: memFree=835048/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=6644 CPUtime=162.25
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 1243 0 0 0 16224 1 0 0 25 0 1 0 269449003 6803456 1228 1992294400 4194304 5102416 548682068800 18446744073709551615 4253894 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 1661 1228 112 221 0 1437 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6644

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2855
/proc/meminfo: memFree=834600/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=7064 CPUtime=222.23
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 1342 0 0 0 22222 1 0 0 25 0 1 0 269449003 7233536 1327 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 1766 1327 112 221 0 1542 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7064

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2855
/proc/meminfo: memFree=834408/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=7204 CPUtime=282.21
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 1389 0 0 0 28220 1 0 0 25 0 1 0 269449003 7376896 1374 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 1801 1374 112 221 0 1577 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7204

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2855
/proc/meminfo: memFree=834160/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=7356 CPUtime=342.19
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 1432 0 0 0 34218 1 0 0 25 0 1 0 269449003 7532544 1417 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 1839 1417 112 221 0 1615 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7356

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2855
/proc/meminfo: memFree=833968/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=7496 CPUtime=402.17
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 1479 0 0 0 40216 1 0 0 25 0 1 0 269449003 7675904 1464 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 1874 1464 112 221 0 1650 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7496

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2855
/proc/meminfo: memFree=833776/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=7804 CPUtime=462.15
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 1532 0 0 0 46214 1 0 0 25 0 1 0 269449003 7991296 1517 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 1951 1517 112 221 0 1727 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7804

[startup+522.301 s]
/proc/loadavg: 1.11 1.00 0.97 2/65 2855
/proc/meminfo: memFree=833584/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=7976 CPUtime=522.13
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 1588 0 0 0 52212 1 0 0 25 0 1 0 269449003 8167424 1573 1992294400 4194304 5102416 548682068800 18446744073709551615 4249674 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 1994 1573 112 221 0 1770 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 7976

[startup+582.302 s]
/proc/loadavg: 1.11 1.02 0.97 2/65 2855
/proc/meminfo: memFree=833264/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=8312 CPUtime=582.12
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 1653 0 0 0 58211 1 0 0 25 0 1 0 269449003 8511488 1638 1992294400 4194304 5102416 548682068800 18446744073709551615 4255254 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 2078 1638 112 221 0 1854 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8312

[startup+642.302 s]
/proc/loadavg: 1.10 1.03 0.98 2/65 2855
/proc/meminfo: memFree=833072/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=8648 CPUtime=642.11
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 1707 0 0 0 64209 2 0 0 25 0 1 0 269449003 8855552 1692 1992294400 4194304 5102416 548682068800 18446744073709551615 4254384 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 2162 1692 112 221 0 1938 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 8648

[startup+702.301 s]
/proc/loadavg: 1.10 1.04 0.98 2/65 2855
/proc/meminfo: memFree=833008/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=8648 CPUtime=702.09
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 1734 0 0 0 70207 2 0 0 25 0 1 0 269449003 8855552 1719 1992294400 4194304 5102416 548682068800 18446744073709551615 4254351 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 2162 1719 112 221 0 1938 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 8648

[startup+762.306 s]
/proc/loadavg: 1.08 1.04 0.99 2/65 2855
/proc/meminfo: memFree=832816/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=8816 CPUtime=762.07
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 1767 0 0 0 76205 2 0 0 25 0 1 0 269449003 9027584 1752 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 2204 1752 112 221 0 1980 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 8816

[startup+822.302 s]
/proc/loadavg: 1.08 1.05 0.99 2/65 2855
/proc/meminfo: memFree=832560/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=9156 CPUtime=822.05
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 1840 0 0 0 82203 2 0 0 25 0 1 0 269449003 9375744 1825 1992294400 4194304 5102416 548682068800 18446744073709551615 4255144 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 2289 1825 112 221 0 2065 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 9156

[startup+882.301 s]
/proc/loadavg: 1.07 1.05 1.00 2/65 2855
/proc/meminfo: memFree=832304/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=9324 CPUtime=882.03
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 1887 0 0 0 88201 2 0 0 25 0 1 0 269449003 9547776 1872 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 2331 1872 112 221 0 2107 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 9324

[startup+942.302 s]
/proc/loadavg: 1.11 1.07 1.01 2/65 2855
/proc/meminfo: memFree=832240/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=9492 CPUtime=942.01
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 1901 0 0 0 94199 2 0 0 25 0 1 0 269449003 9719808 1886 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 2373 1886 112 221 0 2149 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 9492

[startup+1002.3 s]
/proc/loadavg: 1.13 1.08 1.01 2/65 2855
/proc/meminfo: memFree=832176/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=9492 CPUtime=1001.99
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 1927 0 0 0 100197 2 0 0 25 0 1 0 269449003 9719808 1912 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 2373 1912 112 221 0 2149 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 9492

[startup+1062.3 s]
/proc/loadavg: 1.09 1.08 1.01 2/65 2855
/proc/meminfo: memFree=832048/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=9660 CPUtime=1061.99
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 1947 0 0 0 106196 3 0 0 25 0 1 0 269449003 9891840 1932 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 2415 1932 112 221 0 2191 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 9660

[startup+1122.3 s]
/proc/loadavg: 1.06 1.08 1.01 2/65 2855
/proc/meminfo: memFree=832112/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=9660 CPUtime=1121.97
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 1947 0 0 0 112194 3 0 0 25 0 1 0 269449003 9891840 1932 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 2415 1932 112 221 0 2191 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 9660

[startup+1182.3 s]
/proc/loadavg: 1.02 1.06 1.00 2/65 2855
/proc/meminfo: memFree=831920/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=9828 CPUtime=1181.95
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 1982 0 0 0 118192 3 0 0 25 0 1 0 269449003 10063872 1967 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 2457 1967 112 221 0 2233 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 9828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.02 1.06 1.00 2/65 2855
/proc/meminfo: memFree=831920/2055920 swapFree=4181692/4192956
[pid=2854] ppid=2852 vsize=9828 CPUtime=1200.05
/proc/2854/stat : 2854 (varsat-random_s) R 2852 2854 2784 0 -1 4194304 1983 0 0 0 120002 3 0 0 25 0 1 0 269449003 10063872 1968 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 2457 1968 112 221 0 2233 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9828

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): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.034994
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 9828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1983
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= 3194

runsolver used 1.13383 second user time and 2.17167 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-28 16:01:16
IDJOB=1515293
IDBENCH=70417
IDSOLVER=539
FILE ID=node42/1515293-1238252476
PBS_JOBID= 9060784
Free space on /tmp= 66240 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1850025790-078.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515293-1238252476/watcher-1515293-1238252476 -o /tmp/evaluation-result-1515293-1238252476/solver-1515293-1238252476 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=361606134 HOME/instance-1515293-1238252476.cnf

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

MD5SUM BENCH= 92fc8bc430de4460c33b884d5a42779d
RANDOM SEED=361606134

node42.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.211
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.211
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        840328 kB
Buffers:         96724 kB
Cached:        1020432 kB
SwapCached:       5184 kB
Active:         147404 kB
Inactive:       978244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        840328 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          14188 kB
Slab:            75968 kB
Committed_AS:   824356 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66240 MiB
End job on node42 at 2009-03-28 16:21:19