Trace number 1515809

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) 1200.01 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S2065372010-022.cnf
MD5SUM9c2e94bcd290d34e0b2c0cbd91a44953
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark782.986
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  60                                                   |
0.00/0.00	c |  Number of clauses:    5340                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          60719374.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.09/0.15	c |       100 |      60     5340    37380 |     1958      100     24 |  0.028 % |
0.09/0.19	c |       251 |      60     5340    37380 |     2153      251     23 |  0.028 % |
0.19/0.23	c |       477 |      60     5340    37380 |     2369      477     22 |  0.028 % |
0.19/0.27	c |       814 |      60     5340    37380 |     2606      814     22 |  0.028 % |
0.29/0.32	c |      1320 |      60     5340    37380 |     2866     1320     22 |  0.028 % |
0.29/0.39	c |      2080 |      60     5340    37380 |     3153     2080     22 |  0.028 % |
0.39/0.48	c |      3220 |      60     5340    37380 |     3468     1632     21 |  0.028 % |
0.49/0.60	c |      4928 |      60     5340    37380 |     3815     3340     22 |  0.028 % |
0.69/0.76	c |      7491 |      60     5340    37380 |     4197     2063     21 |  0.028 % |
0.99/1.02	c |     11335 |      60     5340    37380 |     4616     3793     21 |  0.028 % |
1.29/1.39	c |     17102 |      60     5340    37380 |     5078     2590     20 |  0.028 % |
1.89/1.92	c |     25751 |      60     5340    37380 |     5586     3575     21 |  0.028 % |
2.69/2.73	c |     38725 |      60     5340    37380 |     6145     5325     21 |  0.028 % |
3.99/4.03	c |     58189 |      60     5340    37380 |     6759     3190     20 |  0.028 % |
5.99/6.01	c |     87381 |      60     5340    37380 |     7435     5242     20 |  0.028 % |
8.98/9.09	c |    131171 |      60     5340    37380 |     8179     4271     20 |  0.028 % |
13.89/13.92	c |    196855 |      60     5340    37380 |     8996     4341     20 |  0.028 % |
21.38/21.40	c |    295381 |      60     5340    37380 |     9896     8143     20 |  0.028 % |
33.38/33.41	c |    443170 |      60     5340    37380 |    10886     7128     20 |  0.028 % |
51.97/52.04	c |    664854 |      60     5340    37380 |    11974    10601     20 |  0.028 % |
82.17/82.20	c |    997379 |      60     5340    37380 |    13172     7198     19 |  0.028 % |
130.44/130.58	c |   1496167 |      60     5340    37380 |    14489    11155     20 |  0.028 % |
208.01/208.17	c |   2244351 |      60     5340    37380 |    15938    12021     18 |  0.028 % |
332.18/332.31	c |   3366625 |      60     5340    37380 |    17532     9130     18 |  0.028 % |
536.10/536.32	c |   5050036 |      60     5340    37380 |    19285    16136     20 |  0.028 % |
874.90/875.29	c |   7575152 |      60     5340    37380 |    21214    12082     18 |  0.028 % |

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-1515809-1238259547/watcher-1515809-1238259547 -o /tmp/evaluation-result-1515809-1238259547/solver-1515809-1238259547 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=60719374 HOME/instance-1515809-1238259547.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 3/64 3391
/proc/meminfo: memFree=824824/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=2544 CPUtime=0
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 1098620444 2605056 264 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 669 265 88 221 0 445 0

[startup+0.017388 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3391
/proc/meminfo: memFree=824824/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=3464 CPUtime=0.01
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 490 0 0 0 1 0 0 0 18 0 1 0 1098620444 3547136 475 1992294400 4194304 5102416 548682068800 18446744073709551615 4273048 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 866 475 97 221 0 642 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3464

[startup+0.101399 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3391
/proc/meminfo: memFree=824824/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=3464 CPUtime=0.09
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 513 0 0 0 9 0 0 0 18 0 1 0 1098620444 3547136 498 1992294400 4194304 5102416 548682068800 18446744073709551615 4272798 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 866 498 98 221 0 642 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3464

[startup+0.301428 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3391
/proc/meminfo: memFree=824824/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=3464 CPUtime=0.29
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 527 0 0 0 29 0 0 0 19 0 1 0 1098620444 3547136 512 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 866 512 112 221 0 642 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3464

[startup+0.701486 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3391
/proc/meminfo: memFree=824824/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=3596 CPUtime=0.69
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 566 0 0 0 69 0 0 0 22 0 1 0 1098620444 3682304 551 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 899 551 112 221 0 675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3596

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3392
/proc/meminfo: memFree=822960/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=3992 CPUtime=1.49
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 643 0 0 0 149 0 0 0 25 0 1 0 1098620444 4087808 628 1992294400 4194304 5102416 548682068800 18446744073709551615 4244690 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 998 628 112 221 0 774 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3992

[startup+3.10183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3392
/proc/meminfo: memFree=822384/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=4408 CPUtime=3.09
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 740 0 0 0 309 0 0 0 25 0 1 0 1098620444 4513792 725 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 1102 725 112 221 0 878 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4408

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3392
/proc/meminfo: memFree=821872/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=4820 CPUtime=6.29
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 844 0 0 0 629 0 0 0 25 0 1 0 1098620444 4935680 829 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 1205 829 112 221 0 981 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4820

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3392
/proc/meminfo: memFree=821104/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=5540 CPUtime=12.69
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 996 0 0 0 1268 1 0 0 25 0 1 0 1098620444 5672960 981 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 1385 981 112 221 0 1161 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5540

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3392
/proc/meminfo: memFree=820336/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=6292 CPUtime=25.48
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 1192 0 0 0 2547 1 0 0 25 0 1 0 1098620444 6443008 1177 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 1573 1177 112 221 0 1349 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6292

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3392
/proc/meminfo: memFree=819696/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=6988 CPUtime=51.07
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 1341 0 0 0 5106 1 0 0 25 0 1 0 1098620444 7155712 1326 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 1747 1326 112 221 0 1523 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6988

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3392
/proc/meminfo: memFree=818544/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=8144 CPUtime=102.26
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 1611 0 0 0 10224 2 0 0 25 0 1 0 1098620444 8339456 1596 1992294400 4194304 5102416 548682068800 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 2036 1596 112 221 0 1812 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8144

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3398
/proc/meminfo: memFree=817840/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=8860 CPUtime=162.23
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 1802 0 0 0 16221 2 0 0 25 0 1 0 1098620444 9072640 1787 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 2215 1787 112 221 0 1991 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 8860

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3398
/proc/meminfo: memFree=817072/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=9620 CPUtime=222.21
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 1959 0 0 0 22219 2 0 0 25 0 1 0 1098620444 9850880 1944 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 2405 1944 112 221 0 2181 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9620

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3398
/proc/meminfo: memFree=816624/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=9996 CPUtime=282.19
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 2065 0 0 0 28217 2 0 0 25 0 1 0 1098620444 10235904 2050 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 2499 2050 112 221 0 2275 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9996

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3398
/proc/meminfo: memFree=816368/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=10376 CPUtime=342.17
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 2134 0 0 0 34214 3 0 0 25 0 1 0 1098620444 10625024 2119 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 2594 2119 112 221 0 2370 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10376

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3398
/proc/meminfo: memFree=815728/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=11136 CPUtime=402.15
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 2296 0 0 0 40212 3 0 0 25 0 1 0 1098620444 11403264 2281 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 2784 2281 112 221 0 2560 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 11136

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3398
/proc/meminfo: memFree=815408/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=11516 CPUtime=462.13
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 2376 0 0 0 46210 3 0 0 25 0 1 0 1098620444 11792384 2361 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 2879 2361 112 221 0 2655 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 11516

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3398
/proc/meminfo: memFree=815088/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=11896 CPUtime=522.11
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 2458 0 0 0 52208 3 0 0 25 0 1 0 1098620444 12181504 2443 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 2974 2443 112 221 0 2750 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 11896

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3398
/proc/meminfo: memFree=814896/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=11968 CPUtime=582.1
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 2491 0 0 0 58206 4 0 0 25 0 1 0 1098620444 12255232 2476 1992294400 4194304 5102416 548682068800 18446744073709551615 4255412 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 2992 2476 112 221 0 2768 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 11968

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3398
/proc/meminfo: memFree=814768/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=12156 CPUtime=642.08
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 2537 0 0 0 64204 4 0 0 25 0 1 0 1098620444 12447744 2522 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 3039 2522 112 221 0 2815 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 12156

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3398
/proc/meminfo: memFree=814704/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=12156 CPUtime=702.05
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 2542 0 0 0 70201 4 0 0 25 0 1 0 1098620444 12447744 2527 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 3039 2527 112 221 0 2815 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 12156

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3398
/proc/meminfo: memFree=814576/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=12344 CPUtime=762.04
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 2569 0 0 0 76200 4 0 0 25 0 1 0 1098620444 12640256 2554 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 3086 2554 112 221 0 2862 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 12344

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3398
/proc/meminfo: memFree=814384/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=12536 CPUtime=822.01
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 2615 0 0 0 82197 4 0 0 25 0 1 0 1098620444 12836864 2600 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 3134 2600 112 221 0 2910 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 12536

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3398
/proc/meminfo: memFree=814256/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=12536 CPUtime=882
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 2646 0 0 0 88195 5 0 0 25 0 1 0 1098620444 12836864 2631 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 3134 2631 112 221 0 2910 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 12536

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3398
/proc/meminfo: memFree=814128/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=12724 CPUtime=941.98
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 2684 0 0 0 94193 5 0 0 25 0 1 0 1098620444 13029376 2669 1992294400 4194304 5102416 548682068800 18446744073709551615 4228529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 3181 2669 112 221 0 2957 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 12724

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3398
/proc/meminfo: memFree=814064/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=12724 CPUtime=1001.96
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 2695 0 0 0 100191 5 0 0 25 0 1 0 1098620444 13029376 2680 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 3181 2680 112 221 0 2957 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 12724

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3398
/proc/meminfo: memFree=814000/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=12724 CPUtime=1061.93
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 2703 0 0 0 106188 5 0 0 25 0 1 0 1098620444 13029376 2688 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 3181 2688 112 221 0 2957 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 12724

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3398
/proc/meminfo: memFree=814000/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=12724 CPUtime=1121.92
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 2727 0 0 0 112187 5 0 0 25 0 1 0 1098620444 13029376 2712 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 3181 2712 112 221 0 2957 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 12724

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3398
/proc/meminfo: memFree=813872/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=12724 CPUtime=1181.9
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 2744 0 0 0 118184 6 0 0 25 0 1 0 1098620444 13029376 2729 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 3181 2729 112 221 0 2957 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 12724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3398
/proc/meminfo: memFree=813872/2055920 swapFree=4174204/4192956
[pid=3391] ppid=3389 vsize=12724 CPUtime=1200
/proc/3391/stat : 3391 (varsat-random_s) R 3389 3391 3088 0 -1 4194304 2744 0 0 0 119994 6 0 0 25 0 1 0 1098620444 13029376 2729 1992294400 4194304 5102416 548682068800 18446744073709551615 4249994 0 0 4096 3 0 0 0 17 1 0 0
/proc/3391/statm: 3181 2729 112 221 0 2957 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 12724

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): 1200.01
CPU user time (s): 1199.95
CPU system time (s): 0.06299
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 12724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2744
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= 1804

runsolver used 0.837872 second user time and 2.49262 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-28 17:59:07
IDJOB=1515809
IDBENCH=70460
IDSOLVER=539
FILE ID=node22/1515809-1238259547
PBS_JOBID= 9060789
Free space on /tmp= 66328 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S2065372010-022.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515809-1238259547/watcher-1515809-1238259547 -o /tmp/evaluation-result-1515809-1238259547/solver-1515809-1238259547 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=60719374 HOME/instance-1515809-1238259547.cnf

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

MD5SUM BENCH= 9c2e94bcd290d34e0b2c0cbd91a44953
RANDOM SEED=60719374

node22.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		: 3000.279
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		: 3000.279
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:        825240 kB
Buffers:         99848 kB
Cached:        1021008 kB
SwapCached:      12568 kB
Active:         136744 kB
Inactive:       998292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        825240 kB
SwapTotal:     4192956 kB
SwapFree:      4174204 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            81668 kB
Committed_AS:  2881260 kB
PageTables:       1372 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= 66324 MiB
End job on node22 at 2009-03-28 18:19:10