Trace number 1517019

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-crafted 2009-03-22? (TO) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1136141672-041.cnf
MD5SUM09d6fe3a1e05d3fb5871651e475eb37c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark137.967
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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:  420                                                  |
0.00/0.00	c |  Number of clauses:    1785                                                 |
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:          1105464466.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |     411     1759     5320 |      586        0    nan |  0.000 % |
0.00/0.01	c |       100 |     411     1759     5320 |      644      100     22 |  0.001 % |
0.00/0.01	c |       251 |     411     1759     5320 |      709      251     21 |  0.001 % |
0.00/0.02	c |       476 |     411     1759     5320 |      780      476     20 |  0.001 % |
0.00/0.03	c |       815 |     411     1759     5320 |      858      416     16 |  0.001 % |
0.00/0.05	c |      1322 |     411     1759     5320 |      944      475     16 |  0.001 % |
0.07/0.08	c |      2081 |     411     1759     5320 |     1038      742     17 |  0.001 % |
0.09/0.12	c |      3223 |     411     1759     5320 |     1142      815     18 |  0.001 % |
0.09/0.19	c |      4934 |     411     1759     5320 |     1256      766     16 |  0.001 % |
0.19/0.29	c |      7498 |     411     1759     5320 |     1382      728     16 |  0.001 % |
0.39/0.44	c |     11344 |     411     1759     5320 |     1520     1010     18 |  0.001 % |
0.59/0.69	c |     17111 |     411     1759     5320 |     1672     1304     19 |  0.001 % |
1.00/1.06	c |     25761 |     411     1759     5320 |     1840     1366     18 |  0.001 % |
1.59/1.62	c |     38736 |     411     1759     5320 |     2024     1236     17 |  0.001 % |
2.49/2.51	c |     58197 |     411     1759     5320 |     2226     1075     16 |  0.001 % |
3.79/3.87	c |     87389 |     411     1759     5320 |     2449     2001     18 |  0.001 % |
5.89/5.99	c |    131178 |     411     1759     5320 |     2694     2220     17 |  0.001 % |
9.29/9.35	c |    196862 |     411     1759     5320 |     2963     2203     20 |  0.001 % |
14.39/14.43	c |    295388 |     411     1759     5320 |     3259     1658     17 |  0.001 % |
22.29/22.32	c |    443177 |     411     1759     5320 |     3585     2776     18 |  0.001 % |
34.58/34.68	c |    664860 |     411     1759     5320 |     3944     3134     20 |  0.001 % |
53.88/53.98	c |    997385 |     411     1759     5320 |     4339     3015     19 |  0.001 % |
84.07/84.18	c |   1496173 |     411     1759     5320 |     4772     2643     19 |  0.001 % |
130.95/131.03	c |   2244356 |     411     1759     5320 |     5250     4721     19 |  0.001 % |
205.13/205.24	c |   3366630 |     411     1759     5320 |     5775     5087     20 |  0.001 % |
320.09/320.22	c |   5050042 |     411     1759     5320 |     6352     4996     19 |  0.001 % |
503.74/503.97	c |   7575159 |     411     1759     5320 |     6988     4465     20 |  0.001 % |
791.06/791.35	c |  11362835 |     411     1759     5320 |     7686     5921     21 |  0.001 % |

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-1517019-1238278909/watcher-1517019-1238278909 -o /tmp/evaluation-result-1517019-1238278909/solver-1517019-1238278909 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1105464466 HOME/instance-1517019-1238278909.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 0.98 0.99 3/64 4279
/proc/meminfo: memFree=1081352/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=2416 CPUtime=0
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 704783335 2473984 209 1992294400 4194304 5102648 548682068800 18446744073709551615 4239296 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 604 209 99 221 0 380 0

[startup+0.0737359 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4279
/proc/meminfo: memFree=1081352/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=2548 CPUtime=0.07
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 254 0 0 0 7 0 0 0 18 0 1 0 704783335 2609152 239 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 637 239 113 221 0 413 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2548

[startup+0.101739 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4279
/proc/meminfo: memFree=1081352/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=2548 CPUtime=0.09
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 264 0 0 0 9 0 0 0 18 0 1 0 704783335 2609152 249 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 637 249 113 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301768 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4279
/proc/meminfo: memFree=1081352/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=2680 CPUtime=0.29
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 291 0 0 0 29 0 0 0 20 0 1 0 704783335 2744320 276 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 670 276 113 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701824 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4279
/proc/meminfo: memFree=1081352/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=2812 CPUtime=0.69
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 321 0 0 0 69 0 0 0 23 0 1 0 704783335 2879488 306 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 703 306 113 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50194 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4280
/proc/meminfo: memFree=1080512/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=2944 CPUtime=1.49
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 368 0 0 0 149 0 0 0 25 0 1 0 704783335 3014656 353 1992294400 4194304 5102648 548682068800 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 736 353 113 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10117 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4280
/proc/meminfo: memFree=1080128/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=3208 CPUtime=3.09
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 421 0 0 0 309 0 0 0 25 0 1 0 704783335 3284992 406 1992294400 4194304 5102648 548682068800 18446744073709551615 4250410 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 802 406 113 221 0 578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3208

[startup+6.30162 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4280
/proc/meminfo: memFree=1079808/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=3472 CPUtime=6.29
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 494 0 0 0 629 0 0 0 25 0 1 0 704783335 3555328 479 1992294400 4194304 5102648 548682068800 18446744073709551615 4249828 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 868 479 113 221 0 644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3472

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4280
/proc/meminfo: memFree=1079360/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=3736 CPUtime=12.69
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 569 0 0 0 1269 0 0 0 25 0 1 0 704783335 3825664 554 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 934 554 113 221 0 710 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3736

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4280
/proc/meminfo: memFree=1078848/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=4268 CPUtime=25.48
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 698 0 0 0 2548 0 0 0 25 0 1 0 704783335 4370432 683 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 1067 683 113 221 0 843 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4268

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4280
/proc/meminfo: memFree=1078208/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=4940 CPUtime=51.08
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 859 0 0 0 5108 0 0 0 25 0 1 0 704783335 5058560 844 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 1235 844 113 221 0 1011 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4940

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4280
/proc/meminfo: memFree=1077376/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=5740 CPUtime=102.26
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 1054 0 0 0 10226 0 0 0 25 0 1 0 704783335 5877760 1039 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 1435 1039 113 221 0 1211 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5740

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4280
/proc/meminfo: memFree=1076736/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=6420 CPUtime=162.25
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 1219 0 0 0 16224 1 0 0 25 0 1 0 704783335 6574080 1204 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 1605 1204 113 221 0 1381 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6420

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4280
/proc/meminfo: memFree=1076160/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=6864 CPUtime=222.23
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 1351 0 0 0 22222 1 0 0 25 0 1 0 704783335 7028736 1336 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 1716 1336 113 221 0 1492 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6864

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4280
/proc/meminfo: memFree=1075712/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=7416 CPUtime=282.21
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 1468 0 0 0 28220 1 0 0 25 0 1 0 704783335 7593984 1453 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 1854 1453 113 221 0 1630 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7416

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4280
/proc/meminfo: memFree=1075200/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=7828 CPUtime=342.18
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 1581 0 0 0 34217 1 0 0 25 0 1 0 704783335 8015872 1566 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 1957 1566 113 221 0 1733 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7828

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4280
/proc/meminfo: memFree=1074944/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=8096 CPUtime=402.17
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 1649 0 0 0 40215 2 0 0 25 0 1 0 704783335 8290304 1634 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 2024 1634 113 221 0 1800 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 8096

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4280
/proc/meminfo: memFree=1074688/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=8380 CPUtime=462.16
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 1712 0 0 0 46214 2 0 0 25 0 1 0 704783335 8581120 1697 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 2095 1697 113 221 0 1871 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8380

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4280
/proc/meminfo: memFree=1074432/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=8656 CPUtime=522.13
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 1776 0 0 0 52211 2 0 0 25 0 1 0 704783335 8863744 1761 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 2164 1761 113 221 0 1940 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 8656

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4280
/proc/meminfo: memFree=1074240/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=8920 CPUtime=582.11
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 1831 0 0 0 58209 2 0 0 25 0 1 0 704783335 9134080 1816 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 2230 1816 113 221 0 2006 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 8920

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4280
/proc/meminfo: memFree=1074112/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=9052 CPUtime=642.11
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 1866 0 0 0 64208 3 0 0 25 0 1 0 704783335 9269248 1851 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 2263 1851 113 221 0 2039 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 9052

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4280
/proc/meminfo: memFree=1073920/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=9196 CPUtime=702.08
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 1907 0 0 0 70205 3 0 0 25 0 1 0 704783335 9416704 1892 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 2299 1892 113 221 0 2075 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 9196

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4280
/proc/meminfo: memFree=1073728/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=9336 CPUtime=762.07
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 1947 0 0 0 76204 3 0 0 25 0 1 0 704783335 9560064 1932 1992294400 4194304 5102648 548682068800 18446744073709551615 4249757 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 2334 1932 113 221 0 2110 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 9336

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4280
/proc/meminfo: memFree=1073472/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=9604 CPUtime=822.05
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 2014 0 0 0 82202 3 0 0 25 0 1 0 704783335 9834496 1999 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 2401 1999 113 221 0 2177 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 9604

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4280
/proc/meminfo: memFree=1073216/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=9900 CPUtime=882.04
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 2066 0 0 0 88200 4 0 0 25 0 1 0 704783335 10137600 2051 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 2475 2051 113 221 0 2251 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 9900

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4280
/proc/meminfo: memFree=1073088/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=10040 CPUtime=942.02
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 2115 0 0 0 94198 4 0 0 25 0 1 0 704783335 10280960 2100 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 2510 2100 113 221 0 2286 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 10040

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4280
/proc/meminfo: memFree=1072896/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=10320 CPUtime=1002
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 2159 0 0 0 100196 4 0 0 25 0 1 0 704783335 10567680 2144 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 2580 2144 113 221 0 2356 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 10320

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4280
/proc/meminfo: memFree=1072832/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=10320 CPUtime=1061.98
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 2168 0 0 0 106194 4 0 0 25 0 1 0 704783335 10567680 2153 1992294400 4194304 5102648 548682068800 18446744073709551615 4255938 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 2580 2153 113 221 0 2356 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 10320

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4280
/proc/meminfo: memFree=1072768/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=10320 CPUtime=1121.96
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 2182 0 0 0 112192 4 0 0 25 0 1 0 704783335 10567680 2167 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 2580 2167 113 221 0 2356 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 10320

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4280
/proc/meminfo: memFree=1072640/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=10460 CPUtime=1181.95
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 2208 0 0 0 118190 5 0 0 25 0 1 0 704783335 10711040 2193 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 2615 2193 113 221 0 2391 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 10460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4280
/proc/meminfo: memFree=1072576/2055920 swapFree=4179868/4192956
[pid=4279] ppid=4277 vsize=10460 CPUtime=1200.05
/proc/4279/stat : 4279 (varsat-crafted_) R 4277 4279 3920 0 -1 4194304 2227 0 0 0 120000 5 0 0 25 0 1 0 704783335 10711040 2212 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/4279/statm: 2615 2212 113 221 0 2391 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 10460

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): 1200.05
CPU user time (s): 1200
CPU system time (s): 0.052991
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 10460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2227
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= 2237

runsolver used 0.876866 second user time and 2.69559 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-28 23:21:49
IDJOB=1517019
IDBENCH=70561
IDSOLVER=537
FILE ID=node49/1517019-1238278909
PBS_JOBID= 9060882
Free space on /tmp= 66388 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1136141672-041.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517019-1238278909/watcher-1517019-1238278909 -o /tmp/evaluation-result-1517019-1238278909/solver-1517019-1238278909 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1105464466 HOME/instance-1517019-1238278909.cnf

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

MD5SUM BENCH= 09d6fe3a1e05d3fb5871651e475eb37c
RANDOM SEED=1105464466

node49.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	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
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:      2055920 kB
MemFree:       1081832 kB
Buffers:         95536 kB
Cached:         782012 kB
SwapCached:       6452 kB
Active:         223616 kB
Inactive:       662904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1081832 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1036 kB
Writeback:           0 kB
Mapped:          14672 kB
Slab:            73404 kB
Committed_AS:  1759372 kB
PageTables:       1384 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= 66388 MiB
End job on node49 at 2009-03-28 23:41:51