Trace number 1797762

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) 1200.04 1200.62

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

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:  208002                                               |
0.00/0.00	|  Number of clauses:    986543                                               |
0.49/0.56	|  Parsing time:         0.49         s                                       |
0.59/0.62	============================[ Search Statistics ]==============================
0.59/0.62	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.62	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.62	===============================================================================
0.59/0.62	|         0 |  162395   763380  1834699 |   254460        0    nan |  0.000 % |
1.00/1.02	|       100 |  162307   763380  1834699 |   279906       82     48 | 28.012 % |
1.39/1.45	|       251 |  161436   763380  1834699 |   307896      214     44 | 38.244 % |
2.10/2.19	|       481 |  127775   590341  1451310 |   338686      333     54 | 43.098 % |
3.09/3.20	|       818 |  111225   506572  1264625 |   372554      604     49 | 51.653 % |
4.69/4.76	|      1324 |   47990   192811   517152 |   409810      567     38 | 76.928 % |
5.40/5.48	|      2083 |   47075   190404   511734 |   450791     1310     33 | 82.779 % |
6.89/6.94	|      3222 |   35251   135273   367085 |   495870     2284     43 | 83.053 % |
8.59/8.67	|      4931 |   33461   127981   347186 |   545457     3926     44 | 83.913 % |
11.09/11.20	|      7494 |   33411   127758   346631 |   600003     6484     47 | 83.937 % |
15.49/15.57	|     11339 |   33061   125093   339591 |   660003    10308     47 | 84.145 % |
22.48/22.50	|     17106 |   32815   123960   336699 |   726004    16060     54 | 84.227 % |
34.68/34.76	|     25757 |   32750   123688   336070 |   798604    24709     53 | 84.255 % |
54.97/55.09	|     38733 |   32503   122555   333255 |   878464    37668     52 | 84.374 % |
92.05/92.19	|     58197 |   30798   114054   312949 |   966311    57123     58 | 85.213 % |
143.73/143.89	|     87390 |   30625   113233   310869 |  1062942    86309     55 | 85.277 % |
240.08/240.23	|    131179 |   26341    97316   266500 |  1169236   129973     52 | 87.361 % |
412.81/413.01	|    196866 |   26190    95832   262399 |  1286160   195630     47 | 87.409 % |
745.54/745.91	|    295393 |   26091    95366   261257 |  1414776   294134     44 | 87.456 % |

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-1797762-1242072920/watcher-1797762-1242072920 -o /tmp/evaluation-result-1797762-1242072920/solver-1797762-1242072920 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797762-1242072920.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 1.20 2/64 2315
/proc/meminfo: memFree=1603288/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=2644 CPUtime=0
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 513 0 0 0 0 0 0 0 18 0 1 0 235325400 2707456 498 1992294400 134512640 135213614 4294956256 18446744073709551615 134524639 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 661 499 58 171 0 487 0

[startup+0.0571461 s]
/proc/loadavg: 0.92 0.98 1.20 2/64 2315
/proc/meminfo: memFree=1603288/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=9880 CPUtime=0.04
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 2140 0 0 0 4 0 0 0 18 0 1 0 235325400 10117120 2125 1992294400 134512640 135213614 4294956256 18446744073709551615 134515682 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 2470 2126 58 171 0 2296 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9880

[startup+0.101152 s]
/proc/loadavg: 0.92 0.98 1.20 2/64 2315
/proc/meminfo: memFree=1603288/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=19664 CPUtime=0.09
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 3979 0 0 0 8 1 0 0 18 0 1 0 235325400 20135936 3964 1992294400 134512640 135213614 4294956256 18446744073709551615 134524560 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 4916 3968 58 171 0 4742 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19664

[startup+0.301187 s]
/proc/loadavg: 0.92 0.98 1.20 2/64 2315
/proc/meminfo: memFree=1603288/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=35712 CPUtime=0.29
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 8222 0 0 0 25 4 0 0 20 0 1 0 235325400 36569088 8207 1992294400 134512640 135213614 4294956256 18446744073709551615 134544745 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 8928 8208 58 171 0 8754 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35712

[startup+0.701257 s]
/proc/loadavg: 0.92 0.98 1.20 2/64 2315
/proc/meminfo: memFree=1603288/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=56832 CPUtime=0.69
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 13179 0 0 0 62 7 0 0 24 0 1 0 235325400 58195968 13164 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 14208 13164 73 171 0 14034 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56832

[startup+1.5014 s]
/proc/loadavg: 0.92 0.98 1.20 2/65 2316
/proc/meminfo: memFree=1550608/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=57100 CPUtime=1.49
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 13212 0 0 0 142 7 0 0 25 0 1 0 235325400 58470400 13197 1992294400 134512640 135213614 4294956256 18446744073709551615 134524371 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 14275 13197 78 171 0 14101 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57100

[startup+3.10168 s]
/proc/loadavg: 0.93 0.98 1.20 2/65 2316
/proc/meminfo: memFree=1550480/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=57100 CPUtime=3.09
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 13216 0 0 0 302 7 0 0 25 0 1 0 235325400 58470400 13201 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 14275 13201 78 171 0 14101 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57100

[startup+6.30124 s]
/proc/loadavg: 0.93 0.98 1.20 2/65 2316
/proc/meminfo: memFree=1550288/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=57100 CPUtime=6.29
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 13260 0 0 0 622 7 0 0 25 0 1 0 235325400 58470400 13245 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 14275 13245 78 171 0 14101 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 57100

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 1.20 2/65 2316
/proc/meminfo: memFree=1550296/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=57100 CPUtime=12.69
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 13260 0 0 0 1262 7 0 0 25 0 1 0 235325400 58470400 13245 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 14275 13245 78 171 0 14101 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57100

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 1.19 2/65 2316
/proc/meminfo: memFree=1550360/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=57300 CPUtime=25.48
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 13280 0 0 0 2541 7 0 0 25 0 1 0 235325400 58675200 13265 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 14325 13265 78 171 0 14151 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 57300

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 1.18 2/65 2316
/proc/meminfo: memFree=1550232/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=57300 CPUtime=51.07
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 13295 0 0 0 5100 7 0 0 25 0 1 0 235325400 58675200 13280 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 14325 13280 78 171 0 14151 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 57300

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.17 2/65 2316
/proc/meminfo: memFree=1548184/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=59704 CPUtime=102.24
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 13887 0 0 0 10217 7 0 0 25 0 1 0 235325400 61136896 13864 1992294400 134512640 135213614 4294956256 18446744073709551615 134527136 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 14926 13864 78 171 0 14752 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 59704

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.16 2/65 2316
/proc/meminfo: memFree=1541464/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=66688 CPUtime=162.22
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 15578 0 0 0 16213 9 0 0 25 0 1 0 235325400 68288512 15555 1992294400 134512640 135213614 4294956256 18446744073709551615 134526699 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 16672 15555 78 171 0 16498 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 66688

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.15 2/65 2316
/proc/meminfo: memFree=1535320/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=72756 CPUtime=222.19
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 17108 0 0 0 22208 11 0 0 25 0 1 0 235325400 74502144 17085 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 18189 17085 78 171 0 18015 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 72756

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.14 2/65 2316
/proc/meminfo: memFree=1531096/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=77220 CPUtime=282.16
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 18184 0 0 0 28204 12 0 0 25 0 1 0 235325400 79073280 18161 1992294400 134512640 135213614 4294956256 18446744073709551615 134527226 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 19305 18161 78 171 0 19131 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 77220

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.13 2/65 2316
/proc/meminfo: memFree=1526040/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=82256 CPUtime=342.14
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 19438 0 0 0 34201 13 0 0 25 0 1 0 235325400 84230144 19415 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 20564 19415 78 171 0 20390 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 82256

[startup+402.302 s]
/proc/loadavg: 1.07 1.00 1.12 2/65 2316
/proc/meminfo: memFree=1522840/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=85400 CPUtime=402.11
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 20249 0 0 0 40197 14 0 0 25 0 1 0 235325400 87449600 20226 1992294400 134512640 135213614 4294956256 18446744073709551615 134526755 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 21350 20226 78 171 0 21176 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 85400

[startup+462.302 s]
/proc/loadavg: 1.10 1.02 1.11 2/65 2316
/proc/meminfo: memFree=1519768/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=88864 CPUtime=462.08
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 21014 0 0 0 46193 15 0 0 25 0 1 0 235325400 90996736 20991 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 22216 20991 78 171 0 22042 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 88864

[startup+522.302 s]
/proc/loadavg: 1.10 1.03 1.11 2/65 2316
/proc/meminfo: memFree=1516504/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=92128 CPUtime=522.04
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 21818 0 0 0 52188 16 0 0 25 0 1 0 235325400 94339072 21795 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 23032 21795 78 171 0 22858 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 92128

[startup+582.302 s]
/proc/loadavg: 1.13 1.05 1.11 2/65 2316
/proc/meminfo: memFree=1512280/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=96444 CPUtime=582.01
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 22885 0 0 0 58184 17 0 0 25 0 1 0 235325400 98758656 22862 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 24111 22862 78 171 0 23937 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 96444

[startup+642.301 s]
/proc/loadavg: 1.04 1.04 1.09 2/65 2316
/proc/meminfo: memFree=1509400/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=99288 CPUtime=641.98
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 23595 0 0 0 64180 18 0 0 25 0 1 0 235325400 101670912 23572 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 24822 23572 78 171 0 24648 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 99288

[startup+702.302 s]
/proc/loadavg: 1.02 1.03 1.09 2/65 2316
/proc/meminfo: memFree=1506264/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=102268 CPUtime=701.96
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 24355 0 0 0 70177 19 0 0 25 0 1 0 235325400 104722432 24332 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 25567 24332 78 171 0 25393 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 102268

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.08 2/65 2316
/proc/meminfo: memFree=1502936/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=105792 CPUtime=761.93
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 25176 0 0 0 76174 19 0 0 25 0 1 0 235325400 108331008 25153 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 26448 25153 78 171 0 26274 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 105792

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.08 2/65 2316
/proc/meminfo: memFree=1500760/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=108640 CPUtime=821.89
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 25743 0 0 0 82169 20 0 0 25 0 1 0 235325400 111247360 25720 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 27160 25720 78 171 0 26986 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 108640

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.07 2/65 2316
/proc/meminfo: memFree=1498520/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=110832 CPUtime=881.86
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 26311 0 0 0 88166 20 0 0 25 0 1 0 235325400 113491968 26288 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 27708 26288 78 171 0 27534 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 110832

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 2316
/proc/meminfo: memFree=1496344/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=112876 CPUtime=941.83
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 26855 0 0 0 94162 21 0 0 25 0 1 0 235325400 115585024 26832 1992294400 134512640 135213614 4294956256 18446744073709551615 134536168 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 28219 26832 78 171 0 28045 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 112876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 2316
/proc/meminfo: memFree=1493912/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=115328 CPUtime=1001.81
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 27454 0 0 0 100159 22 0 0 25 0 1 0 235325400 118095872 27431 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 28832 27431 78 171 0 28658 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 115328

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 2316
/proc/meminfo: memFree=1491672/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=117676 CPUtime=1061.77
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 28006 0 0 0 106155 22 0 0 25 0 1 0 235325400 120500224 27983 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 29419 27983 78 171 0 29245 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 117676

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 2316
/proc/meminfo: memFree=1489880/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=119356 CPUtime=1121.75
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 28446 0 0 0 112152 23 0 0 25 0 1 0 235325400 122220544 28423 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 29839 28423 78 171 0 29665 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 119356

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 2316
/proc/meminfo: memFree=1488088/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=121216 CPUtime=1181.72
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 28897 0 0 0 118148 24 0 0 25 0 1 0 235325400 124125184 28874 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 30304 28874 78 171 0 30130 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 121216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 2316
/proc/meminfo: memFree=1487384/2055920 swapFree=4155092/4192956
[pid=2315] ppid=2313 vsize=121908 CPUtime=1200.01
/proc/2315/stat : 2315 (minisat_static) R 2313 2315 2243 0 -1 4194304 29058 0 0 0 119977 24 0 0 25 0 1 0 235325400 124833792 29035 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/2315/statm: 30477 29035 78 171 0 30303 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 121908

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): 1200.62
CPU time (s): 1200.04
CPU user time (s): 1199.78
CPU system time (s): 0.263959
CPU usage (%): 99.9514
Max. virtual memory (cumulated for all children) (KiB): 121908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29058
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= 2975

runsolver used 1.10183 second user time and 3.2765 second system time

The end

Launcher Data 

Begin job on node18 at 2009-05-11 22:15:21
IDJOB=1797762
IDBENCH=20381
IDSOLVER=651
FILE ID=node18/1797762-1242072920
PBS_JOBID= 9277617
Free space on /tmp= 66432 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797762-1242072920/watcher-1797762-1242072920 -o /tmp/evaluation-result-1797762-1242072920/solver-1797762-1242072920 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797762-1242072920.cnf

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

MD5SUM BENCH= 3be331331884289c55e55acdeed55dc7
RANDOM SEED=1577161619

node18.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.280
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		: 3000.280
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:       1603712 kB
Buffers:         66904 kB
Cached:         301744 kB
SwapCached:      32076 kB
Active:         161552 kB
Inactive:       241320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603712 kB
SwapTotal:     4192956 kB
SwapFree:      4155092 kB
Dirty:           18524 kB
Writeback:           0 kB
Mapped:          13500 kB
Slab:            35376 kB
Committed_AS:   833732 kB
PageTables:       1372 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= 66428 MiB
End job on node18 at 2009-05-11 22:35:24