Trace number 1806276

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) 1200.03 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
MD5SUM6a0d1029e840b2624bac287c335e4e2c
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 variables260
Number of clauses492
Sum of the clauses size1114
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2427
Number of clauses of size 30
Number of clauses of size 465
Number of clauses of size 50
Number of clauses of size over 50

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:  320                                                  |
0.00/0.00	|  Number of clauses:    492                                                  |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |     320      492     1114 |      164        0    nan |  0.000 % |
0.00/0.00	|       100 |     320      492     1114 |      180      100     24 |  0.001 % |
0.00/0.00	|       255 |     320      492     1114 |      198      255     26 |  0.001 % |
0.00/0.01	|       483 |     320      492     1114 |      218      197     19 |  0.003 % |
0.00/0.02	|       820 |     320      492     1114 |      240      241     21 |  0.005 % |
0.00/0.03	|      1326 |     320      492     1114 |      264      290     20 |  0.003 % |
0.00/0.05	|      2085 |     320      492     1114 |      290      197     12 |  0.001 % |
0.06/0.08	|      3224 |     320      492     1114 |      319      363     22 |  0.001 % |
0.09/0.12	|      4933 |     320      492     1114 |      351      295     18 |  0.005 % |
0.09/0.20	|      7495 |     320      492     1114 |      386      369     20 |  0.001 % |
0.29/0.30	|     11340 |     320      492     1114 |      425      292     15 |  0.001 % |
0.39/0.48	|     17108 |     320      492     1114 |      467      397     27 |  0.001 % |
0.69/0.76	|     25757 |     320      492     1114 |      514      541     24 |  0.001 % |
1.10/1.19	|     38731 |     320      492     1114 |      566      386     18 |  0.001 % |
1.79/1.85	|     58192 |     320      492     1114 |      622      579     25 |  0.005 % |
2.79/2.83	|     87384 |     320      492     1114 |      685      629     23 |  0.004 % |
4.40/4.45	|    131174 |     320      492     1114 |      753      637     23 |  0.005 % |
6.59/6.69	|    196859 |     320      492     1114 |      828      555     19 |  0.001 % |
10.69/10.73	|    295385 |     320      492     1114 |      911      495     17 |  0.004 % |
16.69/16.78	|    443174 |     320      492     1114 |     1003      928     31 |  0.001 % |
24.98/25.01	|    664857 |     320      492     1114 |     1103      766     21 |  0.005 % |
38.68/38.79	|    997386 |     320      492     1114 |     1213      962     31 |  0.001 % |
59.57/59.69	|   1496175 |     320      492     1114 |     1335     1049     26 |  0.001 % |
94.22/94.33	|   2244357 |     320      492     1114 |     1468      868     22 |  0.005 % |
144.40/144.55	|   3366633 |     320      492     1114 |     1615      881     23 |  0.001 % |
228.57/228.75	|   5050044 |     320      492     1114 |     1776     1234     27 |  0.005 % |
358.62/358.86	|   7575160 |     320      492     1114 |     1954     1171     30 |  0.004 % |
562.04/562.34	|  11362836 |     320      492     1114 |     2150     2010     33 |  0.005 % |
892.22/892.60	|  17044348 |     320      492     1114 |     2365     2185     35 |  0.005 % |

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-1806276-1242147598/watcher-1806276-1242147598 -o /tmp/evaluation-result-1806276-1242147598/solver-1806276-1242147598 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806276-1242147598.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: 1.00 1.00 0.93 3/64 21388
/proc/meminfo: memFree=821184/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=1892 CPUtime=0
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 242793109 1937408 107 1992294400 134512640 135213614 4294956256 18446744073709551615 134536671 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 473 107 77 171 0 299 0

[startup+0.064117 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 21388
/proc/meminfo: memFree=821184/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=1892 CPUtime=0.06
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 134 0 0 0 6 0 0 0 18 0 1 0 242793109 1937408 119 1992294400 134512640 135213614 4294956256 18446744073709551615 134536740 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 473 119 77 171 0 299 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1892

[startup+0.101125 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 21388
/proc/meminfo: memFree=821184/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=2024 CPUtime=0.09
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 139 0 0 0 9 0 0 0 18 0 1 0 242793109 2072576 124 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 506 124 77 171 0 332 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2024

[startup+0.301164 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 21388
/proc/meminfo: memFree=821184/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=2024 CPUtime=0.29
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 147 0 0 0 29 0 0 0 19 0 1 0 242793109 2072576 132 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 506 132 77 171 0 332 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2024

[startup+0.701241 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 21388
/proc/meminfo: memFree=821184/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=2024 CPUtime=0.69
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 157 0 0 0 69 0 0 0 23 0 1 0 242793109 2072576 142 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 506 142 77 171 0 332 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2024

[startup+1.5024 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21389
/proc/meminfo: memFree=820856/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=2024 CPUtime=1.49
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 169 0 0 0 149 0 0 0 25 0 1 0 242793109 2072576 154 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 506 154 77 171 0 332 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2024

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21389
/proc/meminfo: memFree=820664/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=2156 CPUtime=3.09
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 183 0 0 0 309 0 0 0 25 0 1 0 242793109 2207744 168 1992294400 134512640 135213614 4294956256 18446744073709551615 134526934 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 539 168 77 171 0 365 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2156

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21389
/proc/meminfo: memFree=820536/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=2156 CPUtime=6.29
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 201 0 0 0 629 0 0 0 25 0 1 0 242793109 2207744 186 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 539 186 77 171 0 365 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2156

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21389
/proc/meminfo: memFree=820280/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=2288 CPUtime=12.69
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 229 0 0 0 1269 0 0 0 25 0 1 0 242793109 2342912 214 1992294400 134512640 135213614 4294956256 18446744073709551615 134530658 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 572 214 77 171 0 398 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2288

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21389
/proc/meminfo: memFree=820216/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=2408 CPUtime=25.48
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 258 0 0 0 2548 0 0 0 25 0 1 0 242793109 2465792 243 1992294400 134512640 135213614 4294956256 18446744073709551615 134536722 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 602 243 77 171 0 428 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2408

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21389
/proc/meminfo: memFree=820024/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=2668 CPUtime=51.07
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 302 0 0 0 5107 0 0 0 25 0 1 0 242793109 2732032 287 1992294400 134512640 135213614 4294956256 18446744073709551615 134526764 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 667 287 77 171 0 493 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2668

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21395
/proc/meminfo: memFree=819760/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=2788 CPUtime=102.22
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 360 0 0 0 10222 0 0 0 25 0 1 0 242793109 2854912 345 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 697 345 77 171 0 523 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 2788

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21395
/proc/meminfo: memFree=819568/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=3052 CPUtime=162.19
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 401 0 0 0 16219 0 0 0 25 0 1 0 242793109 3125248 386 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 763 386 77 171 0 589 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 3052

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21395
/proc/meminfo: memFree=819504/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=3052 CPUtime=222.17
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 420 0 0 0 22217 0 0 0 25 0 1 0 242793109 3125248 405 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 763 405 77 171 0 589 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 3052

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21395
/proc/meminfo: memFree=819312/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=3180 CPUtime=282.15
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 455 0 0 0 28215 0 0 0 25 0 1 0 242793109 3256320 440 1992294400 134512640 135213614 4294956256 18446744073709551615 134529532 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 795 440 77 171 0 621 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 3180

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21395
/proc/meminfo: memFree=819248/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=3288 CPUtime=342.12
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 470 0 0 0 34212 0 0 0 25 0 1 0 242793109 3366912 455 1992294400 134512640 135213614 4294956256 18446744073709551615 134537148 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 822 455 77 171 0 648 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 3288

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21395
/proc/meminfo: memFree=819128/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=3396 CPUtime=402.1
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 495 0 0 0 40210 0 0 0 25 0 1 0 242793109 3477504 480 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 849 480 77 171 0 675 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 3396

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21395
/proc/meminfo: memFree=819128/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=3396 CPUtime=462.08
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 507 0 0 0 46208 0 0 0 25 0 1 0 242793109 3477504 492 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 849 492 77 171 0 675 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 3396

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21395
/proc/meminfo: memFree=819128/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=3528 CPUtime=522.06
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 521 0 0 0 52206 0 0 0 25 0 1 0 242793109 3612672 506 1992294400 134512640 135213614 4294956256 18446744073709551615 134536575 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 882 506 77 171 0 708 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 3528

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21395
/proc/meminfo: memFree=819064/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=3528 CPUtime=582.03
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 543 0 0 0 58203 0 0 0 25 0 1 0 242793109 3612672 528 1992294400 134512640 135213614 4294956256 18446744073709551615 134527255 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 882 528 77 171 0 708 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 3528

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21395
/proc/meminfo: memFree=818936/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=3656 CPUtime=642.02
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 570 0 0 0 64202 0 0 0 25 0 1 0 242793109 3743744 555 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 914 555 77 171 0 740 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 3656

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21395
/proc/meminfo: memFree=818808/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=3764 CPUtime=701.99
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 581 0 0 0 70199 0 0 0 25 0 1 0 242793109 3854336 566 1992294400 134512640 135213614 4294956256 18446744073709551615 134529532 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 941 566 77 171 0 767 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 3764

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21395
/proc/meminfo: memFree=818808/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=3764 CPUtime=761.97
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 587 0 0 0 76197 0 0 0 25 0 1 0 242793109 3854336 572 1992294400 134512640 135213614 4294956256 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 941 572 77 171 0 767 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 3764

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21395
/proc/meminfo: memFree=818744/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=3764 CPUtime=821.95
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 597 0 0 0 82195 0 0 0 25 0 1 0 242793109 3854336 582 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 941 582 77 171 0 767 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 3764

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21395
/proc/meminfo: memFree=818744/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=3764 CPUtime=881.92
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 600 0 0 0 88192 0 0 0 25 0 1 0 242793109 3854336 585 1992294400 134512640 135213614 4294956256 18446744073709551615 134526854 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 941 585 77 171 0 767 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 3764

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21395
/proc/meminfo: memFree=818616/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=3896 CPUtime=941.91
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 624 0 0 0 94190 1 0 0 25 0 1 0 242793109 3989504 609 1992294400 134512640 135213614 4294956256 18446744073709551615 134536168 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 974 609 77 171 0 800 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 3896

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21395
/proc/meminfo: memFree=818552/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=3896 CPUtime=1001.89
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 635 0 0 0 100188 1 0 0 25 0 1 0 242793109 3989504 620 1992294400 134512640 135213614 4294956256 18446744073709551615 134539007 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 974 620 77 171 0 800 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 3896

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21395
/proc/meminfo: memFree=818552/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=4020 CPUtime=1061.87
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 640 0 0 0 106186 1 0 0 25 0 1 0 242793109 4116480 625 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 1005 625 77 171 0 831 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 4020

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21395
/proc/meminfo: memFree=818552/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=4020 CPUtime=1121.84
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 653 0 0 0 112183 1 0 0 25 0 1 0 242793109 4116480 638 1992294400 134512640 135213614 4294956256 18446744073709551615 134529640 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 1005 638 77 171 0 831 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 4020

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21395
/proc/meminfo: memFree=818488/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=4020 CPUtime=1181.82
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 667 0 0 0 118181 1 0 0 25 0 1 0 242793109 4116480 652 1992294400 134512640 135213614 4294956256 18446744073709551615 134535894 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 1005 652 77 171 0 831 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 4020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21395
/proc/meminfo: memFree=818488/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=4020 CPUtime=1200.02
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 667 0 0 0 120001 1 0 0 25 0 1 0 242793109 4116480 652 1992294400 134512640 135213614 4294956256 18446744073709551615 134529809 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 1005 652 77 171 0 831 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 4020

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21395
/proc/meminfo: memFree=818488/2055920 swapFree=4180192/4192956
[pid=21388] ppid=21386 vsize=4020 CPUtime=1200.02
/proc/21388/stat : 21388 (minisat_static) R 21386 21388 21194 0 -1 4194304 667 0 0 0 120001 1 0 0 25 0 1 0 242793109 4116480 652 1992294400 134512640 135213614 4294956256 18446744073709551615 134529809 0 0 4096 3 0 0 0 17 1 0 0
/proc/21388/statm: 1005 652 77 171 0 831 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 4020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1200.01
CPU system time (s): 0.011998
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 4028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 667
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= 2361

runsolver used 0.927858 second user time and 2.51962 second system time

The end

Launcher Data 

Begin job on node28 at 2009-05-12 18:59:58
IDJOB=1806276
IDBENCH=24704
IDSOLVER=651
FILE ID=node28/1806276-1242147598
PBS_JOBID= 9289693
Free space on /tmp= 66024 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806276-1242147598/watcher-1806276-1242147598 -o /tmp/evaluation-result-1806276-1242147598/solver-1806276-1242147598 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806276-1242147598.cnf

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

MD5SUM BENCH= 6a0d1029e840b2624bac287c335e4e2c
RANDOM SEED=1086322051

node28.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		: 3000.261
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		: 3000.261
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:        821600 kB
Buffers:         78212 kB
Cached:        1055732 kB
SwapCached:       5940 kB
Active:          59472 kB
Inactive:      1083028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        821600 kB
SwapTotal:     4192956 kB
SwapFree:      4180192 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          14216 kB
Slab:            77652 kB
Committed_AS:   912468 kB
PageTables:       1420 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= 66020 MiB
End job on node28 at 2009-05-12 19:20:01