Trace number 298279

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, and are wall clock time (not CPU 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
minisat SAT 2007 (with assertions)? (TO) 1200.1 1200.61

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1965764400-19.SAT.shuffled.cnf
MD5SUMa8fcc21a1c405b91adf9e5bdbb6b4ddd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  500                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
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 |     484     2114     6457 |      704        0    nan |  0.000 % |
0.00/0.01	c |       100 |     484     2114     6457 |      775      100     25 |  0.000 % |
0.00/0.01	c |       250 |     484     2114     6457 |      852      250     24 |  0.000 % |
0.00/0.02	c |       476 |     484     2114     6457 |      937      476     23 |  0.000 % |
0.00/0.03	c |       814 |     484     2114     6457 |     1031      814     24 |  0.000 % |
0.00/0.05	c |      1320 |     484     2114     6457 |     1134      768     23 |  0.000 % |
0.00/0.09	c |      2079 |     484     2114     6457 |     1248      922     22 |  0.000 % |
0.10/0.14	c |      3218 |     484     2114     6457 |     1373      750     21 |  0.000 % |
0.20/0.22	c |      4928 |     484     2114     6457 |     1510     1036     21 |  0.000 % |
0.30/0.35	c |      7490 |     484     2114     6457 |     1661     1229     23 |  0.000 % |
0.51/0.55	c |     11335 |     484     2114     6457 |     1827     1624     23 |  0.000 % |
0.81/0.85	c |     17101 |     484     2114     6457 |     2010     1751     21 |  0.000 % |
1.23/1.32	c |     25751 |     484     2114     6457 |     2211     1120     18 |  0.000 % |
2.04/2.05	c |     38728 |     484     2114     6457 |     2432     1714     21 |  0.000 % |
3.17/3.18	c |     58191 |     484     2114     6457 |     2675     1329     21 |  0.000 % |
4.91/4.92	c |     87383 |     484     2114     6457 |     2943     1898     20 |  0.000 % |
7.67/7.71	c |    131172 |     484     2114     6457 |     3237     2170     21 |  0.000 % |
11.97/11.99	c |    196856 |     484     2114     6457 |     3561     2034     20 |  0.000 % |
18.53/18.60	c |    295382 |     484     2114     6457 |     3917     3108     21 |  0.000 % |
29.07/29.10	c |    443171 |     484     2114     6457 |     4309     3750     23 |  0.000 % |
45.05/45.09	c |    664855 |     484     2114     6457 |     4740     2743     23 |  0.000 % |
70.54/70.57	c |    997380 |     484     2114     6457 |     5214     4452     23 |  0.000 % |
109.96/110.02	c |   1496169 |     484     2114     6457 |     5736     2795     20 |  0.000 % |
171.79/171.89	c |   2244351 |     484     2114     6457 |     6309     3745     24 |  0.000 % |
266.60/266.76	c |   3366625 |     484     2114     6457 |     6940     3477     22 |  0.000 % |
416.59/416.77	c |   5050038 |     484     2114     6457 |     7634     5149     22 |  0.000 % |
655.15/655.43	c |   7575154 |     484     2114     6457 |     8398     4353     21 |  0.000 % |
1030.75/1031.24	c |  11362829 |     484     2114     6457 |     9238     4722     21 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-298279-1171853198 -o ROOT/results/node65/solver-298279-1171853198 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298279-1171853198/minisat /tmp/evaluation/298279-1171853198/instance-298279-1171853198.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 2/64 30166
/proc/meminfo: memFree=806536/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=1884 CPUtime=0
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 205277323 1929216 142 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134526515 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 471 142 72 138 0 330 0

[startup+0.107029 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 30166
/proc/meminfo: memFree=806536/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=2016 CPUtime=0.1
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 190 0 0 0 10 0 0 0 18 0 1 0 205277323 2064384 174 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 504 174 73 138 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2016

[startup+0.515096 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 30166
/proc/meminfo: memFree=806536/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=2148 CPUtime=0.51
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 219 0 0 0 51 0 0 0 21 0 1 0 205277323 2199552 203 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556678 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 537 203 73 138 0 396 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2148

[startup+1.33523 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30167
/proc/meminfo: memFree=805888/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=2280 CPUtime=1.33
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 245 0 0 0 133 0 0 0 25 0 1 0 205277323 2334720 229 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 570 229 73 138 0 429 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2280

[startup+2.9735 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30167
/proc/meminfo: memFree=805632/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=2412 CPUtime=2.97
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 287 0 0 0 297 0 0 0 25 0 1 0 205277323 2469888 271 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 603 271 73 138 0 462 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2412

[startup+6.24904 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30167
/proc/meminfo: memFree=805440/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=2544 CPUtime=6.24
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 333 0 0 0 624 0 0 0 25 0 1 0 205277323 2605056 317 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 636 317 73 138 0 495 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2544

[startup+12.7051 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30167
/proc/meminfo: memFree=805064/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=2808 CPUtime=12.69
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 382 0 0 0 1269 0 0 0 25 0 1 0 205277323 2875392 366 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551993 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 702 366 73 138 0 561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2808

[startup+25.5052 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 30167
/proc/meminfo: memFree=804744/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=3072 CPUtime=25.49
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 464 0 0 0 2549 0 0 0 25 0 1 0 205277323 3145728 448 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 768 448 73 138 0 627 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3072

[startup+51.1114 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 30167
/proc/meminfo: memFree=804296/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=3600 CPUtime=51.08
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 576 0 0 0 5108 0 0 0 25 0 1 0 205277323 3686400 560 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 900 560 73 138 0 759 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3600

[startup+102.321 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 30167
/proc/meminfo: memFree=803848/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=3996 CPUtime=102.28
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 675 0 0 0 10228 0 0 0 25 0 1 0 205277323 4091904 659 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 999 659 73 138 0 858 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3996

[startup+162.339 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30167
/proc/meminfo: memFree=803336/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=4392 CPUtime=162.27
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 791 0 0 0 16227 0 0 0 25 0 1 0 205277323 4497408 775 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 1098 775 73 138 0 957 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 4392

[startup+222.353 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30167
/proc/meminfo: memFree=803016/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=4792 CPUtime=222.27
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 870 0 0 0 22227 0 0 0 25 0 1 0 205277323 4907008 854 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 1198 854 73 138 0 1057 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 4792

[startup+282.371 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30167
/proc/meminfo: memFree=802696/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=5060 CPUtime=282.26
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 935 0 0 0 28226 0 0 0 25 0 1 0 205277323 5181440 919 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550637 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 1265 919 73 138 0 1124 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 5060

[startup+342.385 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30167
/proc/meminfo: memFree=802440/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=5192 CPUtime=342.25
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 993 0 0 0 34225 0 0 0 25 0 1 0 205277323 5316608 977 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556286 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 1298 977 73 138 0 1157 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 5192

[startup+402.407 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30167
/proc/meminfo: memFree=802312/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=5320 CPUtime=402.25
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 1017 0 0 0 40225 0 0 0 25 0 1 0 205277323 5447680 1001 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 1330 1001 73 138 0 1189 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 5320

[startup+462.423 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30167
/proc/meminfo: memFree=802120/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=5584 CPUtime=462.26
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 1086 0 0 0 46225 1 0 0 25 0 1 0 205277323 5718016 1070 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552300 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 1396 1070 73 138 0 1255 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 5584

[startup+522.439 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30167
/proc/meminfo: memFree=801928/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=5720 CPUtime=522.25
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 1121 0 0 0 52224 1 0 0 25 0 1 0 205277323 5857280 1105 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556050 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 1430 1105 73 138 0 1289 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 5720

[startup+582.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30167
/proc/meminfo: memFree=801864/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=5848 CPUtime=582.25
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 1152 0 0 0 58224 1 0 0 25 0 1 0 205277323 5988352 1136 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551891 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 1462 1136 73 138 0 1321 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 5848

[startup+642.477 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30167
/proc/meminfo: memFree=801736/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=5984 CPUtime=642.25
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 1166 0 0 0 64224 1 0 0 25 0 1 0 205277323 6127616 1150 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134548857 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 1496 1150 73 138 0 1355 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 5984

[startup+702.492 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30167
/proc/meminfo: memFree=801480/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=6224 CPUtime=702.24
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 1242 0 0 0 70223 1 0 0 25 0 1 0 205277323 6373376 1226 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549366 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 1556 1226 73 138 0 1415 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 6224

[startup+762.504 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 30167
/proc/meminfo: memFree=801352/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=6360 CPUtime=762.23
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 1276 0 0 0 76222 1 0 0 25 0 1 0 205277323 6512640 1260 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 1590 1260 73 138 0 1449 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 6360

[startup+822.526 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 30167
/proc/meminfo: memFree=801224/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=6492 CPUtime=822.24
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 1308 0 0 0 82222 2 0 0 25 0 1 0 205277323 6647808 1292 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556050 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 1623 1292 73 138 0 1482 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 6492

[startup+882.553 s]
/proc/loadavg: 1.01 1.00 1.00 2/71 30251
/proc/meminfo: memFree=799896/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=6624 CPUtime=882.21
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 1343 0 0 0 88219 2 0 0 25 0 1 0 205277323 6782976 1327 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 1656 1327 73 138 0 1515 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 6624

[startup+942.608 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30747
/proc/meminfo: memFree=799280/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=6756 CPUtime=942.17
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 1372 0 0 0 94214 3 0 0 25 0 1 0 205277323 6918144 1356 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 1689 1356 73 138 0 1548 0
Current children cumulated CPU time (s) 942.17
Current children cumulated vsize (KiB) 6756

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30775
/proc/meminfo: memFree=800584/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=6896 CPUtime=1002.18
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 1387 0 0 0 100214 4 0 0 25 0 1 0 205277323 7061504 1371 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 1724 1371 73 138 0 1583 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 6896

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30775
/proc/meminfo: memFree=800584/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=7028 CPUtime=1062.18
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 1421 0 0 0 106214 4 0 0 25 0 1 0 205277323 7196672 1405 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555832 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 1757 1405 73 138 0 1616 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 7028

[startup+1122.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30775
/proc/meminfo: memFree=800520/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=7168 CPUtime=1122.17
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 1451 0 0 0 112213 4 0 0 25 0 1 0 205277323 7340032 1435 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 1792 1435 73 138 0 1651 0
Current children cumulated CPU time (s) 1122.17
Current children cumulated vsize (KiB) 7168

[startup+1182.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30775
/proc/meminfo: memFree=800392/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=7168 CPUtime=1182.17
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 1469 0 0 0 118213 4 0 0 25 0 1 0 205277323 7340032 1453 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 1792 1453 73 138 0 1651 0
Current children cumulated CPU time (s) 1182.17
Current children cumulated vsize (KiB) 7168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30775
/proc/meminfo: memFree=800328/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=7168 CPUtime=1200.09
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 1483 0 0 0 120005 4 0 0 25 0 1 0 205277323 7340032 1467 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552617 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 1792 1467 73 138 0 1651 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 7168

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30775
/proc/meminfo: memFree=800328/2055920 swapFree=4183880/4192956
[pid=30166] ppid=30164 vsize=7168 CPUtime=1200.09
/proc/30166/stat : 30166 (minisat) R 30164 30166 29963 0 -1 4194304 1483 0 0 0 120005 4 0 0 25 0 1 0 205277323 7340032 1467 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552617 0 0 4096 3 0 0 0 17 1 0 0
/proc/30166/statm: 1792 1467 73 138 0 1651 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 7168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.046992
CPU usage (%): 99.9569
Max. virtual memory (cumulated for all children) (KiB): 7168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1483
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= 6
involuntary context switches= 2227

runsolver used 0.772882 second user time and 2.52362 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Mon Feb 19 02:46:38 UTC 2007

IDJOB= 298279
IDBENCH= 19982
IDSOLVER= 109
FILE ID= node65/298279-1171853198

PBS_JOBID= 3839733

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1965764400-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298279-1171853198/minisat /tmp/evaluation/298279-1171853198/instance-298279-1171853198.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-298279-1171853198 -o ROOT/results/node65/solver-298279-1171853198 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298279-1171853198/minisat /tmp/evaluation/298279-1171853198/instance-298279-1171853198.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  a8fcc21a1c405b91adf9e5bdbb6b4ddd

RANDOM SEED= 726720615

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.259
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		: 3000.259
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:        807008 kB
Buffers:         49908 kB
Cached:        1068852 kB
SwapCached:       2900 kB
Active:         795056 kB
Inactive:       333164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        807008 kB
SwapTotal:     4192956 kB
SwapFree:      4183880 kB
Dirty:             896 kB
Writeback:           0 kB
Mapped:          15460 kB
Slab:           106728 kB
Committed_AS:   526872 kB
PageTables:       1456 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= 66563 MiB

End job on node65 on Mon Feb 19 03:06:41 UTC 2007