Trace number 1515329

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S884941173-092.cnf
MD5SUM08970150c744745078d9b8c7ec1a3e63
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.090985
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:          471566819.000000
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     24 |  0.008 % |
0.01/0.03	c |       250 |     110     2343    11715 |      945      250     23 |  0.008 % |
0.01/0.04	c |       475 |     110     2343    11715 |     1039      475     23 |  0.008 % |
0.01/0.06	c |       815 |     110     2343    11715 |     1143      815     23 |  0.008 % |
0.01/0.08	c |      1321 |     110     2343    11715 |     1257      732     22 |  0.008 % |
0.09/0.11	c |      2081 |     110     2343    11715 |     1383      852     22 |  0.008 % |
0.09/0.15	c |      3220 |     110     2343    11715 |     1521     1287     22 |  0.008 % |
0.19/0.22	c |      4928 |     110     2343    11715 |     1674     1447     22 |  0.008 % |
0.29/0.32	c |      7491 |     110     2343    11715 |     1841     1458     22 |  0.008 % |
0.39/0.46	c |     11335 |     110     2343    11715 |     2025     1557     21 |  0.008 % |
0.59/0.69	c |     17102 |     110     2343    11715 |     2228     1170     20 |  0.008 % |
1.00/1.04	c |     25754 |     110     2343    11715 |     2451     1906     23 |  0.008 % |
1.49/1.58	c |     38729 |     110     2343    11715 |     2696     2463     22 |  0.008 % |
2.29/2.38	c |     58190 |     110     2343    11715 |     2965     1465     22 |  0.008 % |
3.59/3.67	c |     87382 |     110     2343    11715 |     3262     2222     21 |  0.008 % |
5.59/5.66	c |    131173 |     110     2343    11715 |     3588     3211     22 |  0.008 % |
8.69/8.75	c |    196860 |     110     2343    11715 |     3947     1986     21 |  0.008 % |
13.39/13.50	c |    295388 |     110     2343    11715 |     4342     3066     22 |  0.008 % |
20.89/20.94	c |    443178 |     110     2343    11715 |     4776     4379     22 |  0.008 % |
32.58/32.61	c |    664861 |     110     2343    11715 |     5254     2592     20 |  0.008 % |
50.67/50.74	c |    997388 |     110     2343    11715 |     5779     4816     22 |  0.008 % |
79.56/79.60	c |   1496180 |     110     2343    11715 |     6357     4012     22 |  0.008 % |
124.55/124.60	c |   2244362 |     110     2343    11715 |     6993     5143     21 |  0.008 % |
195.32/195.43	c |   3366638 |     110     2343    11715 |     7692     3788     20 |  0.008 % |
306.69/306.81	c |   5050049 |     110     2343    11715 |     8461     3893     22 |  0.008 % |
486.63/486.85	c |   7575165 |     110     2343    11715 |     9308     7514     22 |  0.008 % |
772.03/772.31	c |  11362840 |     110     2343    11715 |    10238     4765     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-1515329-1238253220/watcher-1515329-1238253220 -o /tmp/evaluation-result-1515329-1238253220/solver-1515329-1238253220 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=471566819 HOME/instance-1515329-1238253220.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: 1.00 1.00 1.00 3/74 24032
/proc/meminfo: memFree=969864/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=2548 CPUtime=0
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 1097983071 2609152 250 1992294400 4194304 5102416 548682068800 18446744073709551615 4272841 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 637 250 97 221 0 413 0

[startup+0.015561 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 24032
/proc/meminfo: memFree=969864/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=2644 CPUtime=0.01
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 280 0 0 0 1 0 0 0 18 0 1 0 1097983071 2707456 265 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 661 265 102 221 0 437 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2644

[startup+0.101576 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 24032
/proc/meminfo: memFree=969864/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=2644 CPUtime=0.09
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 291 0 0 0 9 0 0 0 18 0 1 0 1097983071 2707456 276 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 661 276 112 221 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2644

[startup+0.30161 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 24032
/proc/meminfo: memFree=969864/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=2776 CPUtime=0.29
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 335 0 0 0 29 0 0 0 19 0 1 0 1097983071 2842624 320 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 694 320 112 221 0 470 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2776

[startup+0.701677 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 24032
/proc/meminfo: memFree=969864/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=2908 CPUtime=0.69
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 369 0 0 0 69 0 0 0 22 0 1 0 1097983071 2977792 354 1992294400 4194304 5102416 548682068800 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 727 354 112 221 0 503 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2908

[startup+1.50181 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24033
/proc/meminfo: memFree=968768/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=3172 CPUtime=1.49
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 419 0 0 0 149 0 0 0 25 0 1 0 1097983071 3248128 404 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 793 404 112 221 0 569 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3172

[startup+3.10208 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24033
/proc/meminfo: memFree=968320/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=3440 CPUtime=3.09
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 485 0 0 0 309 0 0 0 25 0 1 0 1097983071 3522560 470 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 860 470 112 221 0 636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3440

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24033
/proc/meminfo: memFree=968000/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=3704 CPUtime=6.29
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 563 0 0 0 629 0 0 0 25 0 1 0 1097983071 3792896 548 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 926 548 112 221 0 702 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3704

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24033
/proc/meminfo: memFree=967360/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=4112 CPUtime=12.69
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 664 0 0 0 1269 0 0 0 25 0 1 0 1097983071 4210688 649 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 1028 649 112 221 0 804 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4112

[startup+25.5019 s]
/proc/loadavg: 1.08 1.02 1.01 2/75 24033
/proc/meminfo: memFree=966912/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=4520 CPUtime=25.48
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 769 0 0 0 2548 0 0 0 25 0 1 0 1097983071 4628480 754 1992294400 4194304 5102416 548682068800 18446744073709551615 4250100 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 1130 754 112 221 0 906 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4520

[startup+51.1012 s]
/proc/loadavg: 1.05 1.01 1.00 2/75 24033
/proc/meminfo: memFree=966400/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=5064 CPUtime=51.07
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 904 0 0 0 5107 0 0 0 25 0 1 0 1097983071 5185536 889 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 1266 889 112 221 0 1042 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5064

[startup+102.307 s]
/proc/loadavg: 1.07 1.03 1.00 2/75 24033
/proc/meminfo: memFree=965632/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=5888 CPUtime=102.27
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 1077 0 0 0 10226 1 0 0 25 0 1 0 1097983071 6029312 1062 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 1472 1062 112 221 0 1248 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5888

[startup+162.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/75 24033
/proc/meminfo: memFree=964928/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=6588 CPUtime=162.24
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 1235 0 0 0 16223 1 0 0 25 0 1 0 1097983071 6746112 1220 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 1647 1220 112 221 0 1423 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6588

[startup+222.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/75 24033
/proc/meminfo: memFree=964672/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=6872 CPUtime=222.21
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 1318 0 0 0 22220 1 0 0 25 0 1 0 1097983071 7036928 1303 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 1718 1303 112 221 0 1494 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6872

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/75 24033
/proc/meminfo: memFree=964416/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=7152 CPUtime=282.19
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 1372 0 0 0 28218 1 0 0 25 0 1 0 1097983071 7323648 1357 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 1788 1357 112 221 0 1564 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7152

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24033
/proc/meminfo: memFree=964032/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=7584 CPUtime=342.17
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 1472 0 0 0 34216 1 0 0 25 0 1 0 1097983071 7766016 1457 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 1896 1457 112 221 0 1672 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7584

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24033
/proc/meminfo: memFree=963840/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=7584 CPUtime=402.15
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 1494 0 0 0 40214 1 0 0 25 0 1 0 1097983071 7766016 1479 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 1896 1479 112 221 0 1672 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 7584

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24033
/proc/meminfo: memFree=963648/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=7740 CPUtime=462.13
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 1535 0 0 0 46212 1 0 0 25 0 1 0 1097983071 7925760 1520 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 1935 1520 112 221 0 1711 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 7740

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24033
/proc/meminfo: memFree=963392/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=8048 CPUtime=522.11
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 1605 0 0 0 52209 2 0 0 25 0 1 0 1097983071 8241152 1590 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 2012 1590 112 221 0 1788 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 8048

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24033
/proc/meminfo: memFree=963200/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=8384 CPUtime=582.09
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 1656 0 0 0 58207 2 0 0 25 0 1 0 1097983071 8585216 1641 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 2096 1641 112 221 0 1872 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 8384

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24033
/proc/meminfo: memFree=963072/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=8384 CPUtime=642.07
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 1685 0 0 0 64205 2 0 0 25 0 1 0 1097983071 8585216 1670 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 2096 1670 112 221 0 1872 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 8384

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24033
/proc/meminfo: memFree=963008/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=8552 CPUtime=702.04
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 1697 0 0 0 70202 2 0 0 25 0 1 0 1097983071 8757248 1682 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 2138 1682 112 221 0 1914 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 8552

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24033
/proc/meminfo: memFree=962752/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=8724 CPUtime=762.04
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 1736 0 0 0 76201 3 0 0 25 0 1 0 1097983071 8933376 1721 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 2181 1721 112 221 0 1957 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 8724

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24033
/proc/meminfo: memFree=962752/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=8724 CPUtime=822.01
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 1771 0 0 0 82198 3 0 0 25 0 1 0 1097983071 8933376 1756 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 2181 1756 112 221 0 1957 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 8724

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24033
/proc/meminfo: memFree=962496/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=9060 CPUtime=881.98
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 1819 0 0 0 88195 3 0 0 25 0 1 0 1097983071 9277440 1804 1992294400 4194304 5102416 548682068800 18446744073709551615 4249430 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 2265 1804 112 221 0 2041 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 9060

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24033
/proc/meminfo: memFree=962496/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=9060 CPUtime=941.96
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 1848 0 0 0 94193 3 0 0 25 0 1 0 1097983071 9277440 1833 1992294400 4194304 5102416 548682068800 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 2265 1833 112 221 0 2041 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 9060

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24033
/proc/meminfo: memFree=962304/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=9396 CPUtime=1001.94
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 1892 0 0 0 100191 3 0 0 25 0 1 0 1097983071 9621504 1877 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 2349 1877 112 221 0 2125 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 9396

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24033
/proc/meminfo: memFree=962240/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=9396 CPUtime=1061.93
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 1911 0 0 0 106189 4 0 0 25 0 1 0 1097983071 9621504 1896 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 2349 1896 112 221 0 2125 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 9396

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24033
/proc/meminfo: memFree=962048/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=9564 CPUtime=1121.91
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 1949 0 0 0 112187 4 0 0 25 0 1 0 1097983071 9793536 1934 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 2391 1934 112 221 0 2167 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 9564

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24033
/proc/meminfo: memFree=961984/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=9564 CPUtime=1181.88
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 1955 0 0 0 118184 4 0 0 25 0 1 0 1097983071 9793536 1940 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 2391 1940 112 221 0 2167 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 9564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24033
/proc/meminfo: memFree=961984/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=9564 CPUtime=1200.08
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 1955 0 0 0 120004 4 0 0 25 0 1 0 1097983071 9793536 1940 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 2391 1940 112 221 0 2167 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9564

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: 1.00 1.00 1.00 2/75 24033
/proc/meminfo: memFree=961984/2055920 swapFree=4173168/4192956
[pid=24032] ppid=24030 vsize=9564 CPUtime=1200.08
/proc/24032/stat : 24032 (varsat-random_s) R 24030 24032 23961 0 -1 4194304 1955 0 0 0 120004 4 0 0 25 0 1 0 1097983071 9793536 1940 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/24032/statm: 2391 1940 112 221 0 2167 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.045993
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 9564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1955
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= 2916

runsolver used 1.02184 second user time and 3.35649 second system time

The end

Launcher Data 

Begin job on node68 at 2009-03-28 16:13:40
IDJOB=1515329
IDBENCH=70420
IDSOLVER=539
FILE ID=node68/1515329-1238253220
PBS_JOBID= 9060756
Free space on /tmp= 66288 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S884941173-092.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515329-1238253220/watcher-1515329-1238253220 -o /tmp/evaluation-result-1515329-1238253220/solver-1515329-1238253220 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=471566819 HOME/instance-1515329-1238253220.cnf

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

MD5SUM BENCH= 08970150c744745078d9b8c7ec1a3e63
RANDOM SEED=471566819

node68.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	: 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		: 3000.270
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:        970280 kB
Buffers:         81172 kB
Cached:         914140 kB
SwapCached:       9864 kB
Active:         113968 kB
Inactive:       893156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        970280 kB
SwapTotal:     4192956 kB
SwapFree:      4173168 kB
Dirty:            1064 kB
Writeback:           0 kB
Mapped:          17728 kB
Slab:            63352 kB
Committed_AS:  2889160 kB
PageTables:       2136 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= 66288 MiB
End job on node68 at 2009-03-28 16:33:43