Trace number 1518411

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1429776379-099.cnf
MD5SUMea276ce6a9a917d7362e239e9cf3e2f4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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:  560                                                  |
0.00/0.00	c |  Number of clauses:    2380                                                 |
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:          569389762.000000
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 |     542     2359     7190 |      786        0    nan |  0.000 % |
0.00/0.01	c |       100 |     542     2359     7190 |      864      100     29 |  0.000 % |
0.00/0.02	c |       250 |     542     2359     7190 |      951      250     27 |  0.000 % |
0.00/0.03	c |       475 |     542     2359     7190 |     1046      475     25 |  0.000 % |
0.00/0.04	c |       813 |     542     2359     7190 |     1151      813     25 |  0.000 % |
0.05/0.07	c |      1320 |     542     2359     7190 |     1266      723     21 |  0.000 % |
0.09/0.10	c |      2079 |     542     2359     7190 |     1393      823     22 |  0.000 % |
0.09/0.15	c |      3219 |     542     2359     7190 |     1532     1240     22 |  0.000 % |
0.19/0.24	c |      4927 |     542     2359     7190 |     1685     1354     27 |  0.000 % |
0.29/0.36	c |      7489 |     542     2359     7190 |     1854     1303     22 |  0.000 % |
0.49/0.57	c |     11334 |     542     2359     7190 |     2039     1343     22 |  0.000 % |
0.80/0.87	c |     17101 |     542     2359     7190 |     2243     1856     24 |  0.000 % |
1.30/1.34	c |     25750 |     542     2359     7190 |     2467     1305     22 |  0.000 % |
1.99/2.07	c |     38725 |     542     2359     7190 |     2714     1601     24 |  0.000 % |
3.20/3.20	c |     58186 |     542     2359     7190 |     2986     1626     24 |  0.000 % |
4.89/4.96	c |     87378 |     542     2359     7190 |     3284     1807     23 |  0.000 % |
7.49/7.59	c |    131168 |     542     2359     7190 |     3613     2009     22 |  0.000 % |
11.59/11.70	c |    196855 |     542     2359     7190 |     3974     3479     24 |  0.000 % |
18.29/18.30	c |    295381 |     542     2359     7190 |     4371     3076     24 |  0.000 % |
28.38/28.41	c |    443172 |     542     2359     7190 |     4809     2532     25 |  0.000 % |
44.48/44.57	c |    664856 |     542     2359     7190 |     5290     2632     23 |  0.000 % |
69.37/69.49	c |    997381 |     542     2359     7190 |     5819     3547     25 |  0.000 % |
108.25/108.32	c |   1496169 |     542     2359     7190 |     6400     5673     26 |  0.000 % |
171.45/171.50	c |   2244352 |     542     2359     7190 |     7041     4212     26 |  0.000 % |
269.51/269.64	c |   3366626 |     542     2359     7190 |     7745     3928     26 |  0.000 % |
421.27/421.47	c |   5050037 |     542     2359     7190 |     8519     5465     25 |  0.000 % |
665.30/665.51	c |   7575154 |     542     2359     7190 |     9371     7732     27 |  0.000 % |
1053.68/1054.06	c |  11362832 |     542     2359     7190 |    10308     8763     27 |  0.000 % |

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-1518411-1238299273/watcher-1518411-1238299273 -o /tmp/evaluation-result-1518411-1238299273/solver-1518411-1238299273 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=569389762 HOME/instance-1518411-1238299273.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 0.96 0.98 3/65 25225
/proc/meminfo: memFree=1384752/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=2552 CPUtime=0
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 456261148 2613248 237 1992294400 4194304 5102648 548682068800 18446744073709551615 4272894 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 638 237 98 221 0 414 0

[startup+0.0526611 s]
/proc/loadavg: 0.91 0.96 0.98 3/65 25225
/proc/meminfo: memFree=1384752/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=2652 CPUtime=0.05
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 284 0 0 0 5 0 0 0 18 0 1 0 456261148 2715648 269 1992294400 4194304 5102648 548682068800 18446744073709551615 4255032 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 663 269 111 221 0 439 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2652

[startup+0.101667 s]
/proc/loadavg: 0.91 0.96 0.98 3/65 25225
/proc/meminfo: memFree=1384752/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=2652 CPUtime=0.09
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 300 0 0 0 9 0 0 0 18 0 1 0 456261148 2715648 285 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 663 285 111 221 0 439 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2652

[startup+0.301689 s]
/proc/loadavg: 0.91 0.96 0.98 3/65 25225
/proc/meminfo: memFree=1384752/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=2916 CPUtime=0.29
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 342 0 0 0 29 0 0 0 19 0 1 0 456261148 2985984 327 1992294400 4194304 5102648 548682068800 18446744073709551615 4250324 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 729 327 111 221 0 505 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2916

[startup+0.701735 s]
/proc/loadavg: 0.91 0.96 0.98 3/65 25225
/proc/meminfo: memFree=1384752/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=3048 CPUtime=0.69
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 376 0 0 0 69 0 0 0 22 0 1 0 456261148 3121152 361 1992294400 4194304 5102648 548682068800 18446744073709551615 4249093 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 762 361 111 221 0 538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3048

[startup+1.50183 s]
/proc/loadavg: 0.92 0.96 0.98 2/66 25226
/proc/meminfo: memFree=1383592/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=3180 CPUtime=1.49
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 432 0 0 0 149 0 0 0 25 0 1 0 456261148 3256320 417 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 795 417 111 221 0 571 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3180

[startup+3.10201 s]
/proc/loadavg: 0.92 0.96 0.98 2/66 25226
/proc/meminfo: memFree=1383208/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=3444 CPUtime=3.09
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 494 0 0 0 309 0 0 0 25 0 1 0 456261148 3526656 479 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 861 479 111 221 0 637 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3444

[startup+6.30137 s]
/proc/loadavg: 0.92 0.96 0.98 2/66 25226
/proc/meminfo: memFree=1382760/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=3840 CPUtime=6.29
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 586 0 0 0 629 0 0 0 25 0 1 0 456261148 3932160 571 1992294400 4194304 5102648 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 960 571 111 221 0 736 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3840

[startup+12.7011 s]
/proc/loadavg: 0.93 0.96 0.98 2/66 25226
/proc/meminfo: memFree=1382248/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=4368 CPUtime=12.69
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 705 0 0 0 1269 0 0 0 25 0 1 0 456261148 4472832 690 1992294400 4194304 5102648 548682068800 18446744073709551615 4255139 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 1092 690 111 221 0 868 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4368

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 25226
/proc/meminfo: memFree=1381608/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=4904 CPUtime=25.48
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 852 0 0 0 2548 0 0 0 25 0 1 0 456261148 5021696 837 1992294400 4194304 5102648 548682068800 18446744073709551615 4227513 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 1226 837 111 221 0 1002 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4904

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 25226
/proc/meminfo: memFree=1380776/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=5840 CPUtime=51.07
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 1068 0 0 0 5107 0 0 0 25 0 1 0 456261148 5980160 1053 1992294400 4194304 5102648 548682068800 18446744073709551615 4254482 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 1460 1053 111 221 0 1236 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5840

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/66 25226
/proc/meminfo: memFree=1379816/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=6656 CPUtime=102.26
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 1294 0 0 0 10226 0 0 0 25 0 1 0 456261148 6815744 1279 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 1664 1279 111 221 0 1440 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6656

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25226
/proc/meminfo: memFree=1378920/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=7584 CPUtime=162.25
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 1516 0 0 0 16224 1 0 0 25 0 1 0 456261148 7766016 1501 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 1896 1501 111 221 0 1672 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7584

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25226
/proc/meminfo: memFree=1378216/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=8268 CPUtime=222.23
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 1687 0 0 0 22222 1 0 0 25 0 1 0 456261148 8466432 1672 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 2067 1672 111 221 0 1843 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8268

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25226
/proc/meminfo: memFree=1377576/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=8948 CPUtime=282.2
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 1846 0 0 0 28219 1 0 0 25 0 1 0 456261148 9162752 1831 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 2237 1831 111 221 0 2013 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8948

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25226
/proc/meminfo: memFree=1377128/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=9360 CPUtime=342.19
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 1943 0 0 0 34217 2 0 0 25 0 1 0 456261148 9584640 1928 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 2340 1928 111 221 0 2116 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9360

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25226
/proc/meminfo: memFree=1376744/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=9780 CPUtime=402.18
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 2056 0 0 0 40216 2 0 0 25 0 1 0 456261148 10014720 2041 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 2445 2041 111 221 0 2221 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9780

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25226
/proc/meminfo: memFree=1376168/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=10344 CPUtime=462.15
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 2183 0 0 0 46213 2 0 0 25 0 1 0 456261148 10592256 2168 1992294400 4194304 5102648 548682068800 18446744073709551615 4497483 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 2586 2168 111 221 0 2362 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 10344

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25226
/proc/meminfo: memFree=1375912/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=10620 CPUtime=522.13
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 2265 0 0 0 52211 2 0 0 25 0 1 0 456261148 10874880 2250 1992294400 4194304 5102648 548682068800 18446744073709551615 4255040 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 2655 2250 111 221 0 2431 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 10620

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25226
/proc/meminfo: memFree=1375592/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=11044 CPUtime=582.12
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 2334 0 0 0 58209 3 0 0 25 0 1 0 456261148 11309056 2319 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 2761 2319 111 221 0 2537 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 11044

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25226
/proc/meminfo: memFree=1375272/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=11176 CPUtime=642.11
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 2401 0 0 0 64208 3 0 0 25 0 1 0 456261148 11444224 2386 1992294400 4194304 5102648 548682068800 18446744073709551615 4249786 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 2794 2386 111 221 0 2570 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 11176

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25226
/proc/meminfo: memFree=1374888/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=11612 CPUtime=702.08
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 2505 0 0 0 70205 3 0 0 25 0 1 0 456261148 11890688 2490 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 2903 2490 111 221 0 2679 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 11612

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25226
/proc/meminfo: memFree=1374504/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=12040 CPUtime=762.07
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 2587 0 0 0 76203 4 0 0 25 0 1 0 456261148 12328960 2572 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 3010 2572 111 221 0 2786 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 12040

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25226
/proc/meminfo: memFree=1374504/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=12040 CPUtime=822.05
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 2611 0 0 0 82201 4 0 0 25 0 1 0 456261148 12328960 2596 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 3010 2596 111 221 0 2786 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 12040

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25226
/proc/meminfo: memFree=1374184/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=12464 CPUtime=882.03
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 2687 0 0 0 88199 4 0 0 25 0 1 0 456261148 12763136 2672 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 3116 2672 111 221 0 2892 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 12464

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25226
/proc/meminfo: memFree=1373992/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=12596 CPUtime=942.02
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 2730 0 0 0 94197 5 0 0 25 0 1 0 456261148 12898304 2715 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 3149 2715 111 221 0 2925 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 12596

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25226
/proc/meminfo: memFree=1373928/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=12740 CPUtime=1002
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 2763 0 0 0 100195 5 0 0 25 0 1 0 456261148 13045760 2748 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 3185 2748 111 221 0 2961 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 12740

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25226
/proc/meminfo: memFree=1373608/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=13020 CPUtime=1061.98
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 2828 0 0 0 106193 5 0 0 25 0 1 0 456261148 13332480 2813 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 3255 2813 111 221 0 3031 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 13020

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25226
/proc/meminfo: memFree=1373224/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=13328 CPUtime=1121.97
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 2912 0 0 0 112192 5 0 0 25 0 1 0 456261148 13647872 2897 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 3332 2897 111 221 0 3108 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 13328

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25226
/proc/meminfo: memFree=1372968/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=13624 CPUtime=1181.95
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 2978 0 0 0 118190 5 0 0 25 0 1 0 456261148 13950976 2963 1992294400 4194304 5102648 548682068800 18446744073709551615 4255494 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 3406 2963 111 221 0 3182 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 13624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25226
/proc/meminfo: memFree=1372904/2055920 swapFree=4178736/4192956
[pid=25225] ppid=25223 vsize=13624 CPUtime=1200.04
/proc/25225/stat : 25225 (varsat-crafted_) R 25223 25225 25188 0 -1 4194304 2984 0 0 0 119999 5 0 0 25 0 1 0 456261148 13950976 2969 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/25225/statm: 3406 2969 111 221 0 3182 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 13624

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.058991
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 13624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2984
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= 2263

runsolver used 1.44078 second user time and 2.15267 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-29 06:01:13
IDJOB=1518411
IDBENCH=70677
IDSOLVER=537
FILE ID=node32/1518411-1238299273
PBS_JOBID= 9061067
Free space on /tmp= 66456 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1429776379-099.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518411-1238299273/watcher-1518411-1238299273 -o /tmp/evaluation-result-1518411-1238299273/solver-1518411-1238299273 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=569389762 HOME/instance-1518411-1238299273.cnf

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

MD5SUM BENCH= ea276ce6a9a917d7362e239e9cf3e2f4
RANDOM SEED=569389762

node32.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		: 3000.234
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		: 3000.234
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:       1385168 kB
Buffers:         71832 kB
Cached:         527384 kB
SwapCached:       7344 kB
Active:         173876 kB
Inactive:       434020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1385168 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1244 kB
Writeback:           0 kB
Mapped:          14392 kB
Slab:            48544 kB
Committed_AS:  1449496 kB
PageTables:       1488 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= 66452 MiB
End job on node32 at 2009-03-29 06:21:15