Trace number 1730940

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) 1200.04 1200.31

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
MD5SUM0a790b16b30661bee32dad474c146a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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:  280                                                  |
0.00/0.00	c |  Number of clauses:    1120                                                 |
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:          1712870056.000000
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 |     280     1120     3360 |      373        0    nan |  0.000 % |
0.00/0.00	c |       101 |     280     1120     3360 |      410      101     27 |  0.001 % |
0.01/0.01	c |       251 |     280     1120     3360 |      451      251     28 |  0.001 % |
0.01/0.02	c |       476 |     280     1120     3360 |      496      476     29 |  0.001 % |
0.01/0.03	c |       814 |     280     1120     3360 |      546      525     30 |  0.001 % |
0.01/0.05	c |      1321 |     280     1120     3360 |      601      401     24 |  0.001 % |
0.01/0.09	c |      2080 |     280     1120     3360 |      661      506     28 |  0.001 % |
0.10/0.15	c |      3220 |     280     1120     3360 |      727      573     31 |  0.001 % |
0.20/0.22	c |      4928 |     280     1120     3360 |      800      753     23 |  0.001 % |
0.30/0.35	c |      7490 |     280     1120     3360 |      880      768     26 |  0.001 % |
0.50/0.52	c |     11334 |     280     1120     3360 |      968      896     23 |  0.001 % |
0.80/0.80	c |     17100 |     280     1120     3360 |     1065      583     22 |  0.001 % |
1.10/1.18	c |     25750 |     280     1120     3360 |     1171      822     20 |  0.001 % |
2.00/2.04	c |     38725 |     280     1120     3360 |     1288     1176     25 |  0.001 % |
3.10/3.13	c |     58186 |     280     1120     3360 |     1417      744     17 |  0.001 % |
4.49/4.59	c |     87380 |     280     1120     3360 |     1559      938     16 |  0.001 % |
6.79/6.82	c |    131169 |     280     1120     3360 |     1715     1132     20 |  0.001 % |
10.59/10.63	c |    196853 |     280     1120     3360 |     1887     1321     21 |  0.001 % |
16.09/16.10	c |    295379 |     280     1120     3360 |     2075     1074     18 |  0.001 % |
23.99/24.06	c |    443169 |     280     1120     3360 |     2283     1671     20 |  0.001 % |
36.48/36.54	c |    664853 |     280     1120     3360 |     2511     1665     25 |  0.001 % |
56.68/56.75	c |    997380 |     280     1120     3360 |     2762     2414     22 |  0.001 % |
87.77/87.81	c |   1496169 |     280     1120     3360 |     3039     2438     19 |  0.001 % |
139.16/139.20	c |   2244351 |     280     1120     3360 |     3342     2157     21 |  0.001 % |
215.13/215.21	c |   3366627 |     280     1120     3360 |     3677     3208     23 |  0.001 % |
334.52/334.63	c |   5050038 |     280     1120     3360 |     4044     3191     21 |  0.001 % |
523.17/523.31	c |   7575156 |     280     1120     3360 |     4449     3284     18 |  0.001 % |
811.41/811.63	c |  11362831 |     280     1120     3360 |     4894     3370     23 |  0.001 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730940-1240765192/watcher-1730940-1240765192 -o /tmp/evaluation-result-1730940-1240765192/solver-1730940-1240765192 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1712870056 HOME/instance-1730940-1240765192.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 28566
/proc/meminfo: memFree=1813040/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=2400 CPUtime=0
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 104552722 2457600 183 1992294400 4194304 5102648 548682068768 18446744073709551615 4525143 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 600 184 101 221 0 376 0

[startup+0.0112499 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28566
/proc/meminfo: memFree=1813040/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=2400 CPUtime=0.01
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 208 0 0 0 1 0 0 0 18 0 1 0 104552722 2457600 193 1992294400 4194304 5102648 548682068768 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 600 193 110 221 0 376 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2400

[startup+0.101256 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28566
/proc/meminfo: memFree=1813040/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=2400 CPUtime=0.1
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 231 0 0 0 10 0 0 0 18 0 1 0 104552722 2457600 216 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 600 216 110 221 0 376 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2400

[startup+0.301268 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28566
/proc/meminfo: memFree=1813040/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=2532 CPUtime=0.3
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 249 0 0 0 30 0 0 0 19 0 1 0 104552722 2592768 234 1992294400 4194304 5102648 548682068768 18446744073709551615 4255188 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 633 234 110 221 0 409 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2532

[startup+0.701294 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28566
/proc/meminfo: memFree=1813040/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=2532 CPUtime=0.7
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 269 0 0 0 70 0 0 0 22 0 1 0 104552722 2592768 254 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 633 254 110 221 0 409 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2532

[startup+1.50135 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28567
/proc/meminfo: memFree=1812328/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=2676 CPUtime=1.5
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 298 0 0 0 150 0 0 0 25 0 1 0 104552722 2740224 283 1992294400 4194304 5102648 548682068768 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 669 283 110 221 0 445 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2676

[startup+3.10145 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28567
/proc/meminfo: memFree=1812072/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=2808 CPUtime=3.1
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 327 0 0 0 310 0 0 0 25 0 1 0 104552722 2875392 312 1992294400 4194304 5102648 548682068768 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 702 312 110 221 0 478 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2808

[startup+6.30165 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28567
/proc/meminfo: memFree=1811816/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=2940 CPUtime=6.29
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 369 0 0 0 629 0 0 0 25 0 1 0 104552722 3010560 354 1992294400 4194304 5102648 548682068768 18446744073709551615 4254559 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 735 354 110 221 0 511 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2940

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28567
/proc/meminfo: memFree=1811504/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=3336 CPUtime=12.69
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 450 0 0 0 1269 0 0 0 25 0 1 0 104552722 3416064 435 1992294400 4194304 5102648 548682068768 18446744073709551615 4244364 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 834 435 110 221 0 610 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3336

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28567
/proc/meminfo: memFree=1811184/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=3600 CPUtime=25.49
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 514 0 0 0 2549 0 0 0 25 0 1 0 104552722 3686400 499 1992294400 4194304 5102648 548682068768 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 900 499 110 221 0 676 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3600

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28567
/proc/meminfo: memFree=1810864/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=4000 CPUtime=51.08
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 604 0 0 0 5108 0 0 0 25 0 1 0 104552722 4096000 589 1992294400 4194304 5102648 548682068768 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 1000 589 110 221 0 776 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4000

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1809832/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=4928 CPUtime=102.27
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 837 0 0 0 10227 0 0 0 25 0 1 0 104552722 5046272 822 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 1232 822 110 221 0 1008 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4928

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1809320/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=5328 CPUtime=162.25
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 957 0 0 0 16225 0 0 0 25 0 1 0 104552722 5455872 942 1992294400 4194304 5102648 548682068768 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 1332 942 110 221 0 1108 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5328

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1808872/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=5728 CPUtime=222.24
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 1059 0 0 0 22223 1 0 0 25 0 1 0 104552722 5865472 1044 1992294400 4194304 5102648 548682068768 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 1432 1044 110 221 0 1208 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5728

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1808424/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=6276 CPUtime=282.23
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 1166 0 0 0 28222 1 0 0 25 0 1 0 104552722 6426624 1151 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 1569 1151 110 221 0 1345 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 6276

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1808168/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=6408 CPUtime=342.21
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 1210 0 0 0 34220 1 0 0 25 0 1 0 104552722 6561792 1195 1992294400 4194304 5102648 548682068768 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 1602 1195 110 221 0 1378 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 6408

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1807984/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=6540 CPUtime=402.2
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 1251 0 0 0 40219 1 0 0 25 0 1 0 104552722 6696960 1236 1992294400 4194304 5102648 548682068768 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 1635 1236 110 221 0 1411 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 6540

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1807792/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=6820 CPUtime=462.18
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 1305 0 0 0 46217 1 0 0 25 0 1 0 104552722 6983680 1290 1992294400 4194304 5102648 548682068768 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 1705 1290 110 221 0 1481 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 6820

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1807536/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=7100 CPUtime=522.17
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 1366 0 0 0 52216 1 0 0 25 0 1 0 104552722 7270400 1351 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 1775 1351 110 221 0 1551 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 7100

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1807152/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=7496 CPUtime=582.16
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 1468 0 0 0 58214 2 0 0 25 0 1 0 104552722 7675904 1453 1992294400 4194304 5102648 548682068768 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 1874 1453 110 221 0 1650 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 7496

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1806896/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=7628 CPUtime=642.15
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 1529 0 0 0 64213 2 0 0 25 0 1 0 104552722 7811072 1514 1992294400 4194304 5102648 548682068768 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 1907 1514 110 221 0 1683 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 7628

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1806512/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=7916 CPUtime=702.13
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 1589 0 0 0 70211 2 0 0 25 0 1 0 104552722 8105984 1574 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 1979 1574 110 221 0 1755 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 7916

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1806320/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=8056 CPUtime=762.12
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 1614 0 0 0 76210 2 0 0 25 0 1 0 104552722 8249344 1599 1992294400 4194304 5102648 548682068768 18446744073709551615 4255040 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 2014 1599 110 221 0 1790 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 8056

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1806064/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=8344 CPUtime=822.1
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 1681 0 0 0 82208 2 0 0 25 0 1 0 104552722 8544256 1666 1992294400 4194304 5102648 548682068768 18446744073709551615 4254946 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 2086 1666 110 221 0 1862 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 8344

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1805808/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=8624 CPUtime=882.1
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 1743 0 0 0 88207 3 0 0 25 0 1 0 104552722 8830976 1728 1992294400 4194304 5102648 548682068768 18446744073709551615 4249964 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 2156 1728 110 221 0 1932 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 8624

[startup+942.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 28573
/proc/meminfo: memFree=1805744/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=8764 CPUtime=942.08
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 1761 0 0 0 94205 3 0 0 25 0 1 0 104552722 8974336 1746 1992294400 4194304 5102648 548682068768 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 2191 1746 110 221 0 1967 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 8764

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 28573
/proc/meminfo: memFree=1805616/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=8764 CPUtime=1002.07
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 1788 0 0 0 100204 3 0 0 25 0 1 0 104552722 8974336 1773 1992294400 4194304 5102648 548682068768 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 2191 1773 110 221 0 1967 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 8764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1805552/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=8896 CPUtime=1062.05
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 1806 0 0 0 106202 3 0 0 25 0 1 0 104552722 9109504 1791 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 2224 1791 110 221 0 2000 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 8896

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1805424/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=9044 CPUtime=1122.04
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 1834 0 0 0 112201 3 0 0 25 0 1 0 104552722 9261056 1819 1992294400 4194304 5102648 548682068768 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 2261 1819 110 221 0 2037 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 9044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1805296/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=9044 CPUtime=1182.03
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 1853 0 0 0 118200 3 0 0 25 0 1 0 104552722 9261056 1838 1992294400 4194304 5102648 548682068768 18446744073709551615 4226316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 2261 1838 110 221 0 2037 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 9044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1805232/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=9188 CPUtime=1200.03
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 1858 0 0 0 120000 3 0 0 25 0 1 0 104552722 9408512 1843 1992294400 4194304 5102648 548682068768 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 2297 1843 110 221 0 2073 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 9188

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1805232/2055920 swapFree=4181212/4192956
[pid=28566] ppid=28564 vsize=9188 CPUtime=1200.03
/proc/28566/stat : 28566 (varsat-crafted_) R 28564 28566 28128 0 -1 4194304 1858 0 0 0 120000 3 0 0 25 0 1 0 104552722 9408512 1843 1992294400 4194304 5102648 548682068768 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/28566/statm: 2297 1843 110 221 0 2073 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 9188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1200
CPU system time (s): 0.041993
CPU usage (%): 99.9779
Max. virtual memory (cumulated for all children) (KiB): 9188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
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= 1858
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= 1934

runsolver used 0.802877 second user time and 2.53761 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-26 18:59:52
IDJOB=1730940
IDBENCH=24739
IDSOLVER=537
FILE ID=node22/1730940-1240765192
PBS_JOBID= 9187120
Free space on /tmp= 66148 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730940-1240765192/watcher-1730940-1240765192 -o /tmp/evaluation-result-1730940-1240765192/solver-1730940-1240765192 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1712870056 HOME/instance-1730940-1240765192.cnf

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

MD5SUM BENCH= 0a790b16b30661bee32dad474c146a58
RANDOM SEED=1712870056

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		: 3000.232
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		: 3000.232
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:       1813456 kB
Buffers:         23124 kB
Cached:         143736 kB
SwapCached:       5588 kB
Active:          49000 kB
Inactive:       125704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813456 kB
SwapTotal:     4192956 kB
SwapFree:      4181212 kB
Dirty:            1024 kB
Writeback:           0 kB
Mapped:          13604 kB
Slab:            53840 kB
Committed_AS:   487740 kB
PageTables:       1368 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= 66148 MiB
End job on node22 at 2009-04-26 19:19:54