Trace number 1516409

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1354285755-030.cnf
MD5SUM66607d8f2eb60a58f4b25cefb4199529
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.791879
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
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:          2096100471.000000
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 |                                                                             |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.09/0.19	c |       100 |      70     6230    43610 |     2284      100     24 |  0.021 % |
0.19/0.23	c |       250 |      70     6230    43610 |     2512      250     24 |  0.021 % |
0.19/0.27	c |       475 |      70     6230    43610 |     2764      475     25 |  0.021 % |
0.29/0.32	c |       813 |      70     6230    43610 |     3040      813     24 |  0.021 % |
0.29/0.38	c |      1319 |      70     6230    43610 |     3344     1319     24 |  0.021 % |
0.39/0.46	c |      2078 |      70     6230    43610 |     3678     2078     24 |  0.021 % |
0.49/0.57	c |      3217 |      70     6230    43610 |     4046     3217     24 |  0.021 % |
0.69/0.71	c |      4925 |      70     6230    43610 |     4451     2883     24 |  0.021 % |
0.79/0.89	c |      7487 |      70     6230    43610 |     4896     3203     24 |  0.021 % |
1.10/1.16	c |     11331 |      70     6230    43610 |     5386     4585     23 |  0.021 % |
1.49/1.54	c |     17099 |      70     6230    43610 |     5924     4936     24 |  0.021 % |
2.10/2.17	c |     25748 |      70     6230    43610 |     6517     4651     24 |  0.021 % |
3.09/3.13	c |     38722 |      70     6230    43610 |     7169     4534     24 |  0.021 % |
4.59/4.61	c |     58184 |      70     6230    43610 |     7886     5994     23 |  0.021 % |
6.79/6.86	c |     87376 |      70     6230    43610 |     8674     7483     24 |  0.021 % |
10.39/10.41	c |    131166 |      70     6230    43610 |     9542     7747     23 |  0.021 % |
15.89/15.93	c |    196850 |      70     6230    43610 |    10496     6433     23 |  0.021 % |
24.78/24.87	c |    295376 |      70     6230    43610 |    11546    10216     23 |  0.021 % |
38.78/38.88	c |    443165 |      70     6230    43610 |    12700     7527     23 |  0.021 % |
61.88/61.98	c |    664848 |      70     6230    43610 |    13970     6468     23 |  0.021 % |
98.76/98.81	c |    997373 |      70     6230    43610 |    15367    10052     22 |  0.021 % |
157.74/157.87	c |   1496161 |      70     6230    43610 |    16904     8518     22 |  0.021 % |
253.32/253.42	c |   2244345 |      70     6230    43610 |    18595    11724     22 |  0.021 % |
409.67/409.90	c |   3366619 |      70     6230    43610 |    20454    16722     24 |  0.021 % |
668.51/668.76	c |   5050030 |      70     6230    43610 |    22500    10503     22 |  0.021 % |
1095.19/1095.57	c |   7575149 |      70     6230    43610 |    24750    12233     22 |  0.021 % |

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-1516409-1238269139/watcher-1516409-1238269139 -o /tmp/evaluation-result-1516409-1238269139/solver-1516409-1238269139 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=2096100471 HOME/instance-1516409-1238269139.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 14317
/proc/meminfo: memFree=837648/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=2544 CPUtime=0
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 1099579774 2605056 258 1992294400 4194304 5102416 548682068800 18446744073709551615 4279736 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 636 259 88 221 0 412 0

[startup+0.035709 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 14317
/proc/meminfo: memFree=837648/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=3652 CPUtime=0.03
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 555 0 0 0 3 0 0 0 18 0 1 0 1099579774 3739648 540 1992294400 4194304 5102416 548682068800 18446744073709551615 4272641 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 913 540 97 221 0 689 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3652

[startup+0.101716 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 14317
/proc/meminfo: memFree=837648/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=3836 CPUtime=0.09
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 584 0 0 0 9 0 0 0 18 0 1 0 1099579774 3928064 569 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 959 569 98 221 0 735 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3836

[startup+0.301735 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 14317
/proc/meminfo: memFree=837648/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=3740 CPUtime=0.29
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 598 0 0 0 29 0 0 0 19 0 1 0 1099579774 3829760 582 1992294400 4194304 5102416 548682068800 18446744073709551615 4220230 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 935 582 112 221 0 711 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3740

[startup+0.701774 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 14317
/proc/meminfo: memFree=837648/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=3880 CPUtime=0.69
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 614 0 0 0 69 0 0 0 22 0 1 0 1099579774 3973120 598 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 970 598 112 221 0 746 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3880

[startup+1.50185 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 14318
/proc/meminfo: memFree=835464/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=4324 CPUtime=1.49
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 722 0 0 0 149 0 0 0 25 0 1 0 1099579774 4427776 706 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 1081 706 112 221 0 857 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4324

[startup+3.10201 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 14318
/proc/meminfo: memFree=834824/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=4732 CPUtime=3.09
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 841 0 0 0 309 0 0 0 25 0 1 0 1099579774 4845568 825 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 1183 825 112 221 0 959 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4732

[startup+6.30132 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 14318
/proc/meminfo: memFree=834120/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=5272 CPUtime=6.29
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 965 0 0 0 629 0 0 0 25 0 1 0 1099579774 5398528 949 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 1318 949 112 221 0 1094 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5272

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 14318
/proc/meminfo: memFree=833352/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=5992 CPUtime=12.69
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 1139 0 0 0 1269 0 0 0 25 0 1 0 1099579774 6135808 1123 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 1498 1123 112 221 0 1274 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5992

[startup+25.5022 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 14318
/proc/meminfo: memFree=832648/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=6748 CPUtime=25.48
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 1312 0 0 0 2548 0 0 0 25 0 1 0 1099579774 6909952 1296 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 1687 1296 112 221 0 1463 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6748

[startup+51.1027 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 14318
/proc/meminfo: memFree=831688/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=7804 CPUtime=51.07
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 1536 0 0 0 5107 0 0 0 25 0 1 0 1099579774 7991296 1520 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 1951 1520 112 221 0 1727 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7804

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 14318
/proc/meminfo: memFree=830408/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=9072 CPUtime=102.27
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 1856 0 0 0 10226 1 0 0 25 0 1 0 1099579774 9289728 1840 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 2268 1840 112 221 0 2044 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9072

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14320
/proc/meminfo: memFree=829704/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=9640 CPUtime=162.24
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 2011 0 0 0 16223 1 0 0 25 0 1 0 1099579774 9871360 1995 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 2410 1995 112 221 0 2186 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9640

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14320
/proc/meminfo: memFree=829000/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=10524 CPUtime=222.22
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 2175 0 0 0 22221 1 0 0 25 0 1 0 1099579774 10776576 2159 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 2631 2159 112 221 0 2407 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10524

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14320
/proc/meminfo: memFree=828360/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=11292 CPUtime=282.22
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 2340 0 0 0 28220 2 0 0 25 0 1 0 1099579774 11563008 2324 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 2823 2324 112 221 0 2599 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11292

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14320
/proc/meminfo: memFree=827784/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=11828 CPUtime=342.19
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 2476 0 0 0 34217 2 0 0 25 0 1 0 1099579774 12111872 2460 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 2957 2460 112 221 0 2733 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11828

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14320
/proc/meminfo: memFree=827272/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=12396 CPUtime=402.18
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 2598 0 0 0 40216 2 0 0 25 0 1 0 1099579774 12693504 2582 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 3099 2582 112 221 0 2875 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12396

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14320
/proc/meminfo: memFree=826952/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=12776 CPUtime=462.16
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 2685 0 0 0 46214 2 0 0 25 0 1 0 1099579774 13082624 2669 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 3194 2669 112 221 0 2970 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12776

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14320
/proc/meminfo: memFree=826632/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=13156 CPUtime=522.14
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 2767 0 0 0 52212 2 0 0 25 0 1 0 1099579774 13471744 2751 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 3289 2751 112 221 0 3065 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 13156

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14320
/proc/meminfo: memFree=826248/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=13536 CPUtime=582.13
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 2847 0 0 0 58210 3 0 0 25 0 1 0 1099579774 13860864 2831 1992294400 4194304 5102416 548682068800 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 3384 2831 112 221 0 3160 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13536

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14320
/proc/meminfo: memFree=826312/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=13536 CPUtime=642.12
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 2852 0 0 0 64209 3 0 0 25 0 1 0 1099579774 13860864 2836 1992294400 4194304 5102416 548682068800 18446744073709551615 4249555 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 3384 2836 112 221 0 3160 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 13536

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14320
/proc/meminfo: memFree=825992/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=13868 CPUtime=702.1
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 2913 0 0 0 70207 3 0 0 25 0 1 0 1099579774 14200832 2897 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 3467 2897 112 221 0 3243 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 13868

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14320
/proc/meminfo: memFree=825800/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=14060 CPUtime=762.09
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 2970 0 0 0 76206 3 0 0 25 0 1 0 1099579774 14397440 2954 1992294400 4194304 5102416 548682068800 18446744073709551615 4228593 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 3515 2954 112 221 0 3291 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 14060

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14320
/proc/meminfo: memFree=825544/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=14248 CPUtime=822.06
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 3027 0 0 0 82203 3 0 0 25 0 1 0 1099579774 14589952 3011 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 3562 3011 112 221 0 3338 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 14248

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14320
/proc/meminfo: memFree=825544/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=14248 CPUtime=882.05
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 3032 0 0 0 88202 3 0 0 25 0 1 0 1099579774 14589952 3016 1992294400 4194304 5102416 548682068800 18446744073709551615 4228606 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 3562 3016 112 221 0 3338 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 14248

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14320
/proc/meminfo: memFree=825416/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=14248 CPUtime=942.03
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 3061 0 0 0 94200 3 0 0 25 0 1 0 1099579774 14589952 3045 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 3562 3045 112 221 0 3338 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 14248

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14320
/proc/meminfo: memFree=825416/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=14248 CPUtime=1002.01
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 3063 0 0 0 100198 3 0 0 25 0 1 0 1099579774 14589952 3047 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 3562 3047 112 221 0 3338 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 14248

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14320
/proc/meminfo: memFree=825352/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=14440 CPUtime=1061.99
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 3090 0 0 0 106196 3 0 0 25 0 1 0 1099579774 14786560 3074 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 3610 3074 112 221 0 3386 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 14440

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14320
/proc/meminfo: memFree=825160/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=14440 CPUtime=1121.98
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 3123 0 0 0 112195 3 0 0 25 0 1 0 1099579774 14786560 3107 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 3610 3107 112 221 0 3386 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 14440

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14320
/proc/meminfo: memFree=825160/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=14440 CPUtime=1181.96
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 3132 0 0 0 118193 3 0 0 25 0 1 0 1099579774 14786560 3116 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 3610 3116 112 221 0 3386 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 14440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14320
/proc/meminfo: memFree=825160/2055920 swapFree=4178100/4192956
[pid=14317] ppid=14315 vsize=14440 CPUtime=1200.06
/proc/14317/stat : 14317 (varsat-random_s) R 14315 14317 14252 0 -1 4194304 3134 0 0 0 120003 3 0 0 25 0 1 0 1099579774 14786560 3118 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14317/statm: 3610 3118 112 221 0 3386 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 14440

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): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.041993
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 14440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3134
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= 2325

runsolver used 0.956854 second user time and 2.47062 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-28 20:38:59
IDJOB=1516409
IDBENCH=70510
IDSOLVER=539
FILE ID=node18/1516409-1238269139
PBS_JOBID= 9060886
Free space on /tmp= 66196 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1354285755-030.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516409-1238269139/watcher-1516409-1238269139 -o /tmp/evaluation-result-1516409-1238269139/solver-1516409-1238269139 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=2096100471 HOME/instance-1516409-1238269139.cnf

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

MD5SUM BENCH= 66607d8f2eb60a58f4b25cefb4199529
RANDOM SEED=2096100471

node18.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	: 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		: 3000.214
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:        838064 kB
Buffers:         88536 kB
Cached:        1038324 kB
SwapCached:       8808 kB
Active:         118220 kB
Inactive:      1021140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        838064 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          16296 kB
Slab:            64560 kB
Committed_AS:  2947744 kB
PageTables:       1376 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= 66196 MiB
End job on node18 at 2009-03-28 20:59:01