Trace number 1806360

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) 1200.1 1200.45

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
MD5SUMae4e3f3661a3c7ad7c7ec30d56d611a1
Bench CategoryCRAFTED (crafted 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 variables1980
Number of clauses86175
Sum of the clauses size259380
Maximum clause length44
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2990
Number of clauses of size 385140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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:  2025                                                 |
0.00/0.00	|  Number of clauses:    86175                                                |
0.01/0.05	|  Parsing time:         0.05         s                                       |
0.01/0.06	============================[ Search Statistics ]==============================
0.01/0.06	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.06	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.06	===============================================================================
0.01/0.06	|         0 |    2025    86175   259380 |    28725        0    nan |  0.000 % |
0.01/0.08	|       100 |    2025    86175   259380 |    31597      100    105 |  0.000 % |
0.01/0.09	|       250 |    2025    86175   259380 |    34757      250    124 |  0.000 % |
0.09/0.12	|       475 |    2025    86175   259380 |    38232      475    134 |  0.000 % |
0.09/0.14	|       812 |    2025    86175   259380 |    42056      812    129 |  0.000 % |
0.09/0.19	|      1319 |    2025    86175   259380 |    46261     1319    121 |  0.000 % |
0.19/0.25	|      2078 |    2025    86175   259380 |    50888     2078    127 |  0.000 % |
0.29/0.36	|      3217 |    2025    86175   259380 |    55976     3217    119 |  0.000 % |
0.49/0.54	|      4926 |    2025    86175   259380 |    61574     4926    129 |  0.000 % |
0.79/0.83	|      7488 |    2025    86175   259380 |    67732     7488    143 |  0.000 % |
1.29/1.33	|     11332 |    2025    86175   259380 |    74505    11332    146 |  0.000 % |
2.19/2.29	|     17099 |    2025    86175   259380 |    81955    17099    145 |  0.000 % |
3.59/3.67	|     25748 |    2025    86175   259380 |    90151    25748    142 |  0.000 % |
6.49/6.60	|     38723 |    2025    86175   259380 |    99166    38723    137 |  0.000 % |
11.59/11.63	|     58185 |    2025    86175   259380 |   109083    58185    155 |  0.000 % |
23.68/23.77	|     87379 |    2025    86175   259380 |   119991    87379    162 |  0.000 % |
49.57/49.64	|    131168 |    2025    86175   259380 |   131990    26766    208 |  0.000 % |
91.86/91.94	|    196852 |    2025    86175   259380 |   145189    92450    194 |  0.000 % |
135.05/135.13	|    295378 |    2025    86175   259380 |   159708    59171    135 |  0.000 % |
226.12/226.24	|    443167 |    2025    86175   259380 |   175679    63203    169 |  0.000 % |
349.60/349.80	|    664850 |    2025    86175   259380 |   193247   126203    104 |  0.000 % |
628.21/628.40	|    997375 |    2025    86175   259380 |   212572   105138    199 |  0.000 % |

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-1806360-1242148436/watcher-1806360-1242148436 -o /tmp/evaluation-result-1806360-1242148436/solver-1806360-1242148436 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806360-1242148436.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: 0.99 0.97 0.99 3/65 18178
/proc/meminfo: memFree=1423472/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=2056 CPUtime=0
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 406 0 0 0 0 0 0 0 18 0 1 0 242876817 2105344 391 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 514 391 58 171 0 340 0

[startup+0.0199741 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 18178
/proc/meminfo: memFree=1423472/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=3004 CPUtime=0.01
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 631 0 0 0 1 0 0 0 18 0 1 0 242876817 3076096 616 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 751 617 58 171 0 577 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3004

[startup+0.101982 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 18178
/proc/meminfo: memFree=1423472/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=5740 CPUtime=0.09
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 1318 0 0 0 9 0 0 0 18 0 1 0 242876817 5877760 1303 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 1435 1304 78 171 0 1261 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5740

[startup+0.302005 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 18178
/proc/meminfo: memFree=1423472/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=6800 CPUtime=0.29
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 1602 0 0 0 29 0 0 0 19 0 1 0 242876817 6963200 1587 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 1700 1587 78 171 0 1526 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6800

[startup+0.701051 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 18178
/proc/meminfo: memFree=1423472/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=9308 CPUtime=0.69
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 2221 0 0 0 68 1 0 0 22 0 1 0 242876817 9531392 2206 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 2327 2206 78 171 0 2153 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9308

[startup+1.50114 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18179
/proc/meminfo: memFree=1413160/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=13308 CPUtime=1.49
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 3218 0 0 0 148 1 0 0 25 0 1 0 242876817 13627392 3203 1992294400 134512640 135213614 4294956256 18446744073709551615 134529507 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 3327 3203 78 171 0 3153 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13308

[startup+3.10132 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18179
/proc/meminfo: memFree=1408680/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=19424 CPUtime=3.09
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 4733 0 0 0 307 2 0 0 25 0 1 0 242876817 19890176 4718 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 4856 4718 78 171 0 4682 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19424

[startup+6.30168 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18179
/proc/meminfo: memFree=1398256/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=27376 CPUtime=6.29
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 6744 0 0 0 626 3 0 0 25 0 1 0 242876817 28033024 6729 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 6844 6729 78 171 0 6670 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27376

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18179
/proc/meminfo: memFree=1379568/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=45928 CPUtime=12.68
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 11348 0 0 0 1263 5 0 0 25 0 1 0 242876817 47030272 11333 1992294400 134512640 135213614 4294956256 18446744073709551615 134536711 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 11482 11333 78 171 0 11308 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 45928

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18179
/proc/meminfo: memFree=1354928/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=69800 CPUtime=25.48
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 17284 0 0 0 2538 10 0 0 25 0 1 0 242876817 71475200 17269 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 17450 17269 78 171 0 17276 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69800

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18179
/proc/meminfo: memFree=1330288/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=93624 CPUtime=51.07
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 23271 0 0 0 5093 14 0 0 25 0 1 0 242876817 95870976 23256 1992294400 134512640 135213614 4294956256 18446744073709551615 134527264 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 23406 23256 78 171 0 23232 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 93624

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18179
/proc/meminfo: memFree=1320944/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=103008 CPUtime=102.26
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 25624 0 0 0 10210 16 0 0 25 0 1 0 242876817 105480192 25609 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 25752 25609 78 171 0 25578 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 103008

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18179
/proc/meminfo: memFree=1306032/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=117864 CPUtime=162.25
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 29297 0 0 0 16205 20 0 0 25 0 1 0 242876817 120692736 29282 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 29466 29282 78 171 0 29292 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 117864

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18179
/proc/meminfo: memFree=1305968/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=117844 CPUtime=222.22
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 29312 0 0 0 22202 20 0 0 25 0 1 0 242876817 120672256 29296 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 29461 29296 78 171 0 29287 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 117844

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18179
/proc/meminfo: memFree=1305904/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=117844 CPUtime=282.21
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 29319 0 0 0 28201 20 0 0 25 0 1 0 242876817 120672256 29303 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 29461 29303 78 171 0 29287 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 117844

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18179
/proc/meminfo: memFree=1305840/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=117844 CPUtime=342.19
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 29328 0 0 0 34199 20 0 0 25 0 1 0 242876817 120672256 29312 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 29461 29312 78 171 0 29287 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 117844

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18179
/proc/meminfo: memFree=1299248/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=124896 CPUtime=402.17
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 31092 0 0 0 40195 22 0 0 25 0 1 0 242876817 127893504 31076 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 31224 31076 78 171 0 31050 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 124896

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18179
/proc/meminfo: memFree=1298352/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=125292 CPUtime=462.16
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 31200 0 0 0 46193 23 0 0 25 0 1 0 242876817 128299008 31184 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 31323 31184 78 171 0 31149 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 125292

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18179
/proc/meminfo: memFree=1288560/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=136084 CPUtime=522.13
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 33845 0 0 0 52187 26 0 0 25 0 1 0 242876817 139350016 33829 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 34021 33829 78 171 0 33847 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 136084

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18179
/proc/meminfo: memFree=1257520/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=166576 CPUtime=582.12
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 41385 0 0 0 58178 34 0 0 25 0 1 0 242876817 170573824 41369 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 41644 41369 78 171 0 41470 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 166576

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18179
/proc/meminfo: memFree=1257520/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=166576 CPUtime=642.11
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 41385 0 0 0 64176 35 0 0 25 0 1 0 242876817 170573824 41369 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 41644 41369 78 171 0 41470 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 166576

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18179
/proc/meminfo: memFree=1250032/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=174516 CPUtime=702.08
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 43370 0 0 0 70171 37 0 0 25 0 1 0 242876817 178704384 43354 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 43629 43354 78 171 0 43455 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 174516

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18179
/proc/meminfo: memFree=1224560/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=199892 CPUtime=762.08
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 49597 0 0 0 76165 43 0 0 25 0 1 0 242876817 204689408 49581 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 49973 49581 78 171 0 49799 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 199892

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18179
/proc/meminfo: memFree=1224624/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=199892 CPUtime=822.05
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 49597 0 0 0 82162 43 0 0 25 0 1 0 242876817 204689408 49581 1992294400 134512640 135213614 4294956256 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 49973 49581 78 171 0 49799 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 199892

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18179
/proc/meminfo: memFree=1216304/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=208316 CPUtime=882.04
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 51682 0 0 0 88159 45 0 0 25 0 1 0 242876817 213315584 51666 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 52079 51667 78 171 0 51905 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 208316

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18179
/proc/meminfo: memFree=1185712/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=239372 CPUtime=942.02
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 59404 0 0 0 94149 53 0 0 25 0 1 0 242876817 245116928 59388 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 59843 59388 78 171 0 59669 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 239372

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18179
/proc/meminfo: memFree=1157360/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=267308 CPUtime=1002
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 66388 0 0 0 100140 60 0 0 25 0 1 0 242876817 273723392 66372 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 66827 66372 78 171 0 66653 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 267308

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18179
/proc/meminfo: memFree=1149360/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=275200 CPUtime=1061.98
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 68356 0 0 0 106136 62 0 0 25 0 1 0 242876817 281804800 68340 1992294400 134512640 135213614 4294956256 18446744073709551615 134526783 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 68800 68340 78 171 0 68626 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 275200

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18179
/proc/meminfo: memFree=1149360/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=275200 CPUtime=1121.97
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 68359 0 0 0 112134 63 0 0 25 0 1 0 242876817 281804800 68343 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 68800 68343 78 171 0 68626 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 275200

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18179
/proc/meminfo: memFree=1149296/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=275200 CPUtime=1181.95
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 68375 0 0 0 118132 63 0 0 25 0 1 0 242876817 281804800 68359 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 68800 68359 78 171 0 68626 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 275200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18179
/proc/meminfo: memFree=1149296/2055920 swapFree=4159988/4192956
[pid=18178] ppid=18176 vsize=275200 CPUtime=1200.05
/proc/18178/stat : 18178 (minisat_static) R 18176 18178 17924 0 -1 4194304 68379 0 0 0 119942 63 0 0 25 0 1 0 242876817 281804800 68363 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18178/statm: 68800 68363 78 171 0 68626 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 275200

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): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.42
CPU system time (s): 0.675897
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 275200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.42
system time used= 0.675897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68379
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= 2022

runsolver used 1.42678 second user time and 2.82857 second system time

The end

Launcher Data 

Begin job on node32 at 2009-05-12 19:13:57
IDJOB=1806360
IDBENCH=24722
IDSOLVER=651
FILE ID=node32/1806360-1242148436
PBS_JOBID= 9289689
Free space on /tmp= 65996 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806360-1242148436/watcher-1806360-1242148436 -o /tmp/evaluation-result-1806360-1242148436/solver-1806360-1242148436 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806360-1242148436.cnf

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

MD5SUM BENCH= ae4e3f3661a3c7ad7c7ec30d56d611a1
RANDOM SEED=2117339715

node32.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
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		: 3000.216
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:       1423952 kB
Buffers:         66896 kB
Cached:         476388 kB
SwapCached:      26556 kB
Active:         104372 kB
Inactive:       466896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1423952 kB
SwapTotal:     4192956 kB
SwapFree:      4159988 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          14232 kB
Slab:            46492 kB
Committed_AS:   906432 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65996 MiB
End job on node32 at 2009-05-12 19:33:59