Trace number 1797834

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
minisat2-core 070721? (TO) 1200.06 1200.43

General information on the benchmark

Nameschup-l2s-bc56s-1-k391.cnf
MD5SUM1f1dd0782ec95ee5e6d7a06f92fc0f12
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1185.35
Satisfiable
(Un)Satisfiability was proved
Number of variables561371
Number of clauses1778987
Sum of the clauses size4570195
Maximum clause length392
Minimum clause length1
Number of clauses of size 1142
Number of clauses of size 2843213
Number of clauses of size 3908640
Number of clauses of size 416428
Number of clauses of size 56651
Number of clauses of size over 53913

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  561371                                               |
0.00/0.00	|  Number of clauses:    1778987                                              |
1.00/1.09	|  Parsing time:         0.96         s                                       |
1.09/1.16	============================[ Search Statistics ]==============================
1.09/1.16	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.09/1.16	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.09/1.16	===============================================================================
1.09/1.16	|         0 |  553353  1750402  4494855 |   583467        0    nan |  0.000 % |
2.39/2.42	|       100 |  553080  1750402  4494855 |   641814       96     29 |  2.167 % |
3.69/3.72	|       250 |  553079  1750402  4494855 |   705995      245     15 |  2.170 % |
4.79/4.82	|       475 |  549188  1735910  4458859 |   776595      464     28 |  2.170 % |
5.59/5.64	|       812 |  549188  1735910  4458859 |   854254      801     23 |  2.170 % |
8.89/8.91	|      1318 |  549181  1735887  4458796 |   939679     1305     18 |  2.172 % |
10.49/10.50	|      2077 |  549176  1735859  4458720 |  1033647     2063     21 |  2.172 % |
19.28/19.36	|      3217 |  543281  1717159  4416516 |  1137012     2789     25 |  3.222 % |
32.38/32.48	|      4925 |  543227  1716946  4415956 |  1250714     4482     32 |  3.232 % |
45.18/45.29	|      7487 |  542967  1715993  4413684 |  1375785     6981     31 |  3.359 % |
61.68/61.76	|     11331 |  542180  1713600  4407785 |  1513363    10791     28 |  3.434 % |
92.77/92.88	|     17097 |  541626  1711284  4402210 |  1664700    16354     40 |  3.517 % |
131.25/131.35	|     25746 |  534318  1689704  4347882 |  1831170    24617     44 |  4.828 % |
194.33/194.43	|     38720 |  531332  1679244  4320534 |  2014287    37356     61 |  5.351 % |
295.40/295.55	|     58181 |  520267  1644708  4235806 |  2215716    54124     66 |  7.322 % |
467.15/467.37	|     87376 |  514091  1624068  4189176 |  2437287    79800     68 |  8.422 % |
703.67/703.99	|    131167 |  487649  1531124  3950405 |  2681016   105574     72 | 13.133 % |
1089.15/1089.58	|    196851 |  461759  1451665  3746042 |  2949118   163266     85 | 17.744 % |

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-1797834-1242077775/watcher-1797834-1242077775 -o /tmp/evaluation-result-1797834-1242077775/solver-1797834-1242077775 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797834-1242077775.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2283
/proc/meminfo: memFree=1906808/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=2028 CPUtime=0
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 235805503 2076672 380 1992294400 134512640 135213614 4294956256 18446744073709551615 134524639 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 507 380 58 171 0 333 0

[startup+0.0542371 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2283
/proc/meminfo: memFree=1906808/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=7400 CPUtime=0.04
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 1655 0 0 0 4 0 0 0 18 0 1 0 235805503 7577600 1640 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 1850 1641 58 171 0 1676 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7400

[startup+0.101248 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2283
/proc/meminfo: memFree=1906808/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=12624 CPUtime=0.09
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 2748 0 0 0 8 1 0 0 18 0 1 0 235805503 12926976 2733 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 3156 2734 58 171 0 2982 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12624

[startup+0.301264 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2283
/proc/meminfo: memFree=1906808/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=33388 CPUtime=0.29
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 7368 0 0 0 26 3 0 0 20 0 1 0 235805503 34189312 7353 1992294400 134512640 135213614 4294956256 18446744073709551615 134741438 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 8347 7353 58 171 0 8173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33388

[startup+0.701305 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2283
/proc/meminfo: memFree=1906808/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=74476 CPUtime=0.69
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 16600 0 0 0 61 8 0 0 23 0 1 0 235805503 76263424 16585 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 18619 16585 58 171 0 18445 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74476

[startup+1.50139 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2284
/proc/meminfo: memFree=1812208/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=116268 CPUtime=1.49
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 26058 0 0 0 135 14 0 0 25 0 1 0 235805503 119058432 26035 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 29067 26035 74 171 0 28893 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 116268

[startup+3.10156 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2284
/proc/meminfo: memFree=1802096/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=117708 CPUtime=3.09
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 26314 0 0 0 295 14 0 0 25 0 1 0 235805503 120532992 26291 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 29427 26291 77 171 0 29253 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 117708

[startup+6.30191 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2284
/proc/meminfo: memFree=1801776/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=117840 CPUtime=6.29
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 26347 0 0 0 615 14 0 0 25 0 1 0 235805503 120668160 26324 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 29460 26324 77 171 0 29286 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 117840

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 2284
/proc/meminfo: memFree=1801776/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=118104 CPUtime=12.69
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 26389 0 0 0 1255 14 0 0 25 0 1 0 235805503 120938496 26366 1992294400 134512640 135213614 4294956256 18446744073709551615 134529606 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 29526 26366 77 171 0 29352 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118104

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2284
/proc/meminfo: memFree=1801648/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=118368 CPUtime=25.48
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 26474 0 0 0 2534 14 0 0 25 0 1 0 235805503 121208832 26451 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 29592 26451 77 171 0 29418 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 118368

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2284
/proc/meminfo: memFree=1800880/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=119180 CPUtime=51.08
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 26650 0 0 0 5093 15 0 0 25 0 1 0 235805503 122040320 26627 1992294400 134512640 135213614 4294956256 18446744073709551615 134526755 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 29795 26627 78 171 0 29621 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 119180

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2284
/proc/meminfo: memFree=1798192/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=121916 CPUtime=102.26
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 27326 0 0 0 10211 15 0 0 25 0 1 0 235805503 124841984 27303 1992294400 134512640 135213614 4294956256 18446744073709551615 134526778 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 30479 27303 78 171 0 30305 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 121916

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2284
/proc/meminfo: memFree=1793776/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=126040 CPUtime=162.24
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 28429 0 0 0 16208 16 0 0 25 0 1 0 235805503 129064960 28406 1992294400 134512640 135213614 4294956256 18446744073709551615 134529552 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 31510 28406 78 171 0 31336 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 126040

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2284
/proc/meminfo: memFree=1789488/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=130344 CPUtime=222.23
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 29485 0 0 0 22205 18 0 0 25 0 1 0 235805503 133472256 29462 1992294400 134512640 135213614 4294956256 18446744073709551615 134527252 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 32586 29462 78 171 0 32412 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 130344

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2284
/proc/meminfo: memFree=1786480/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=133248 CPUtime=282.2
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 30232 0 0 0 28201 19 0 0 25 0 1 0 235805503 136445952 30209 1992294400 134512640 135213614 4294956256 18446744073709551615 134527205 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 33312 30209 78 171 0 33138 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 133248

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2285
/proc/meminfo: memFree=1783088/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=136672 CPUtime=342.19
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 31044 0 0 0 34199 20 0 0 25 0 1 0 235805503 139952128 31021 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 34168 31021 78 171 0 33994 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 136672

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2286
/proc/meminfo: memFree=1780528/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=139184 CPUtime=402.17
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 31703 0 0 0 40196 21 0 0 25 0 1 0 235805503 142524416 31680 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 34796 31680 78 171 0 34622 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 139184

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2286
/proc/meminfo: memFree=1777712/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=141956 CPUtime=462.15
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 32394 0 0 0 46194 21 0 0 25 0 1 0 235805503 145362944 32371 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 35489 32371 78 171 0 35315 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 141956

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2286
/proc/meminfo: memFree=1774384/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=145388 CPUtime=522.13
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 33250 0 0 0 52191 22 0 0 25 0 1 0 235805503 148877312 33227 1992294400 134512640 135213614 4294956256 18446744073709551615 134527003 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 36347 33227 78 171 0 36173 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 145388

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2286
/proc/meminfo: memFree=1774064/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=145520 CPUtime=582.11
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 33297 0 0 0 58189 22 0 0 25 0 1 0 235805503 149012480 33274 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 36380 33274 78 171 0 36206 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 145520

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2286
/proc/meminfo: memFree=1772336/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=147416 CPUtime=642.09
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 33730 0 0 0 64187 22 0 0 25 0 1 0 235805503 150953984 33707 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 36854 33707 78 171 0 36680 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 147416

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2286
/proc/meminfo: memFree=1767984/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=151640 CPUtime=702.07
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 34780 0 0 0 70184 23 0 0 25 0 1 0 235805503 155279360 34757 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 37910 34757 78 171 0 37736 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 151640

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2286
/proc/meminfo: memFree=1765552/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=154016 CPUtime=762.05
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 35385 0 0 0 76181 24 0 0 25 0 1 0 235805503 157712384 35362 1992294400 134512640 135213614 4294956256 18446744073709551615 134535853 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 38504 35362 78 171 0 38330 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 154016

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2286
/proc/meminfo: memFree=1761840/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=157580 CPUtime=822.04
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 36304 0 0 0 82178 26 0 0 25 0 1 0 235805503 161361920 36281 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 39395 36281 78 171 0 39221 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 157580

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2286
/proc/meminfo: memFree=1758896/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=160616 CPUtime=882.02
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 37047 0 0 0 88175 27 0 0 25 0 1 0 235805503 164470784 37024 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 40154 37024 78 171 0 39980 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 160616

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2286
/proc/meminfo: memFree=1753648/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=166264 CPUtime=942
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 38394 0 0 0 94172 28 0 0 25 0 1 0 235805503 170254336 38371 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 41566 38371 78 171 0 41392 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 166264

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2286
/proc/meminfo: memFree=1749040/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=170620 CPUtime=1001.98
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 39509 0 0 0 100169 29 0 0 25 0 1 0 235805503 174714880 39486 1992294400 134512640 135213614 4294956256 18446744073709551615 134536734 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 42655 39486 78 171 0 42481 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 170620

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2286
/proc/meminfo: memFree=1744304/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=175504 CPUtime=1061.96
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 40726 0 0 0 106166 30 0 0 25 0 1 0 235805503 179716096 40703 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 43876 40703 78 171 0 43702 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 175504

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2286
/proc/meminfo: memFree=1739888/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=179596 CPUtime=1121.95
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 41771 0 0 0 112163 32 0 0 25 0 1 0 235805503 183906304 41748 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 44899 41748 78 171 0 44725 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 179596

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2286
/proc/meminfo: memFree=1737264/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=182236 CPUtime=1181.92
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 42420 0 0 0 118160 32 0 0 25 0 1 0 235805503 186609664 42397 1992294400 134512640 135213614 4294956256 18446744073709551615 134527226 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 45559 42397 78 171 0 45385 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 182236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2286
/proc/meminfo: memFree=1735856/2055920 swapFree=4176436/4192956
[pid=2283] ppid=2281 vsize=183556 CPUtime=1200.03
/proc/2283/stat : 2283 (minisat_static) R 2281 2283 2008 0 -1 4194304 42755 0 0 0 119970 33 0 0 25 0 1 0 235805503 187961344 42732 1992294400 134512640 135213614 4294956256 18446744073709551615 134526708 0 0 4096 3 0 0 0 17 0 0 0
/proc/2283/statm: 45889 42732 78 171 0 45715 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 183556

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): 1200.43
CPU time (s): 1200.06
CPU user time (s): 1199.7
CPU system time (s): 0.359945
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 183556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.359945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42755
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= 2205

runsolver used 1.01285 second user time and 3.36349 second system time

The end

Launcher Data 

Begin job on node47 at 2009-05-11 23:36:17
IDJOB=1797834
IDBENCH=69581
IDSOLVER=651
FILE ID=node47/1797834-1242077775
PBS_JOBID= 9277602
Free space on /tmp= 66192 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT_RACE08/cnf/schup-l2s-bc56s-1-k391.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797834-1242077775/watcher-1797834-1242077775 -o /tmp/evaluation-result-1797834-1242077775/solver-1797834-1242077775 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797834-1242077775.cnf

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

MD5SUM BENCH= 1f1dd0782ec95ee5e6d7a06f92fc0f12
RANDOM SEED=613965812

node47.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		: 3000.212
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		: 3000.212
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:       1907288 kB
Buffers:          1844 kB
Cached:          72260 kB
SwapCached:      10284 kB
Active:          61252 kB
Inactive:        25020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1907288 kB
SwapTotal:     4192956 kB
SwapFree:      4176436 kB
Dirty:           36552 kB
Writeback:           0 kB
Mapped:          14512 kB
Slab:            48292 kB
Committed_AS:   847184 kB
PageTables:       1448 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= 66192 MiB
End job on node47 at 2009-05-11 23:56:20