Trace number 1797768

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) 1200.05 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark220.394
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

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:  151952                                               |
0.00/0.00	|  Number of clauses:    697321                                               |
0.29/0.39	|  Parsing time:         0.34         s                                       |
0.39/0.43	============================[ Search Statistics ]==============================
0.39/0.43	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.43	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.43	===============================================================================
0.39/0.43	|         0 |  116658   524564  1249364 |   174854        0    nan |  0.000 % |
0.59/0.66	|       100 |  116232   524564  1249364 |   192340       87     28 | 31.699 % |
1.00/1.07	|       250 |   93934   410436  1000605 |   211574      209     49 | 38.346 % |
1.69/1.73	|       476 |   81660   354867   877071 |   232731      378     48 | 47.581 % |
2.68/2.75	|       814 |   64222   273123   693910 |   256004      623     53 | 62.033 % |
3.38/3.49	|      1321 |   27675    97631   262627 |   281605      847     62 | 81.787 % |
4.18/4.24	|      2080 |   27476    97100   261341 |   309765     1598     65 | 82.042 % |
5.18/5.27	|      3219 |   25447    87877   236939 |   340742     2658     67 | 83.586 % |
7.08/7.11	|      4929 |   24855    86047   231395 |   374816     4330     76 | 83.668 % |
9.98/10.07	|      7491 |   22713    78199   210235 |   412298     6819     74 | 85.156 % |
14.98/15.03	|     11337 |   22490    77503   208365 |   453527    10664     77 | 85.199 % |
24.08/24.14	|     17104 |   22490    77503   208365 |   498880    16431     72 | 85.199 % |
39.16/39.27	|     25754 |   22032    75757   203954 |   548768    25054     61 | 85.501 % |
65.26/65.34	|     38729 |   21987    75564   203487 |   603645    38023     55 | 85.530 % |
99.04/99.13	|     58192 |   21197    72654   195699 |   664010    57454     61 | 86.054 % |
155.32/155.44	|     87384 |   21192    72609   195575 |   730411    86646     51 | 86.053 % |
252.60/252.70	|    131173 |   20728    70761   190920 |   803452   130376     56 | 86.359 % |
438.55/438.79	|    196857 |   19355    65046   177182 |   883797   195939     55 | 87.276 % |
777.35/777.66	|    295383 |   19226    64525   175898 |   972177   294434     54 | 87.347 % |

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-1797768-1242072634/watcher-1797768-1242072634 -o /tmp/evaluation-result-1797768-1242072634/solver-1797768-1242072634 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797768-1242072634.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: 0.91 0.98 1.12 3/64 13983
/proc/meminfo: memFree=1272920/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=2644 CPUtime=0
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 514 0 0 0 0 0 0 0 20 0 1 0 235292345 2707456 499 1992294400 134512640 135213614 4294956256 18446744073709551615 134524573 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 661 500 58 171 0 487 0

[startup+0.0418071 s]
/proc/loadavg: 0.91 0.98 1.12 3/64 13983
/proc/meminfo: memFree=1272920/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=8124 CPUtime=0.03
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 1667 0 0 0 3 0 0 0 20 0 1 0 235292345 8318976 1652 1992294400 134512640 135213614 4294956256 18446744073709551615 134741438 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 2031 1652 58 171 0 1857 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8124

[startup+0.101812 s]
/proc/loadavg: 0.91 0.98 1.12 3/64 13983
/proc/meminfo: memFree=1272920/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=16468 CPUtime=0.09
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 3842 0 0 0 8 1 0 0 20 0 1 0 235292345 16863232 3827 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 4117 3828 58 171 0 3943 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16468

[startup+0.301834 s]
/proc/loadavg: 0.91 0.98 1.12 3/64 13983
/proc/meminfo: memFree=1272920/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=33308 CPUtime=0.29
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 7948 0 0 0 25 4 0 0 22 0 1 0 235292345 34107392 7933 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 8327 7933 58 171 0 8153 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33308

[startup+0.701883 s]
/proc/loadavg: 0.91 0.98 1.12 3/64 13983
/proc/meminfo: memFree=1272920/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=40280 CPUtime=0.69
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 9543 0 0 0 64 5 0 0 25 0 1 0 235292345 41246720 9528 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 10070 9528 77 171 0 9896 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40280

[startup+1.50198 s]
/proc/loadavg: 0.91 0.98 1.12 2/65 13984
/proc/meminfo: memFree=1235024/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=40280 CPUtime=1.49
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 9564 0 0 0 144 5 0 0 25 0 1 0 235292345 41246720 9549 1992294400 134512640 135213614 4294956256 18446744073709551615 134536561 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 10070 9549 78 171 0 9896 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40280

[startup+3.10116 s]
/proc/loadavg: 0.91 0.98 1.12 2/65 13984
/proc/meminfo: memFree=1234640/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=40548 CPUtime=3.08
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 9585 0 0 0 303 5 0 0 25 0 1 0 235292345 41521152 9570 1992294400 134512640 135213614 4294956256 18446744073709551615 134539002 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 10137 9570 78 171 0 9963 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 40548

[startup+6.30154 s]
/proc/loadavg: 0.92 0.98 1.12 2/65 13984
/proc/meminfo: memFree=1234648/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=40548 CPUtime=6.28
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 9585 0 0 0 623 5 0 0 25 0 1 0 235292345 41521152 9570 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 10137 9570 78 171 0 9963 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 40548

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 1.12 2/65 13984
/proc/meminfo: memFree=1234584/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=40548 CPUtime=12.68
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 9585 0 0 0 1263 5 0 0 25 0 1 0 235292345 41521152 9570 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 10137 9570 78 171 0 9963 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40548

[startup+25.5018 s]
/proc/loadavg: 0.94 0.98 1.12 2/65 13984
/proc/meminfo: memFree=1234584/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=40548 CPUtime=25.48
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 9585 0 0 0 2543 5 0 0 25 0 1 0 235292345 41521152 9570 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 10137 9570 78 171 0 9963 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40548

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 1.11 2/65 13984
/proc/meminfo: memFree=1234584/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=40872 CPUtime=51.06
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 9637 0 0 0 5101 5 0 0 25 0 1 0 235292345 41852928 9622 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 10218 9622 78 171 0 10044 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 40872

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.10 2/65 13984
/proc/meminfo: memFree=1228888/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=46712 CPUtime=102.24
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 11076 0 0 0 10218 6 0 0 25 0 1 0 235292345 47833088 11061 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 11678 11061 78 171 0 11504 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 46712

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.09 2/65 13984
/proc/meminfo: memFree=1224344/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=51428 CPUtime=162.23
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 12271 0 0 0 16215 8 0 0 25 0 1 0 235292345 52662272 12256 1992294400 134512640 135213614 4294956256 18446744073709551615 134526957 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 12857 12256 78 171 0 12683 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 51428

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 13984
/proc/meminfo: memFree=1216280/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=59340 CPUtime=222.21
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 14201 0 0 0 22211 10 0 0 25 0 1 0 235292345 60764160 14186 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 14835 14186 78 171 0 14661 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 59340

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 13984
/proc/meminfo: memFree=1208856/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=67032 CPUtime=282.2
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 16066 0 0 0 28208 12 0 0 25 0 1 0 235292345 68640768 16051 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 16758 16051 78 171 0 16584 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 67032

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 13984
/proc/meminfo: memFree=1203608/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=72112 CPUtime=342.17
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 17361 0 0 0 34203 14 0 0 25 0 1 0 235292345 73842688 17346 1992294400 134512640 135213614 4294956256 18446744073709551615 134537115 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 18028 17346 78 171 0 17854 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 72112

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 13984
/proc/meminfo: memFree=1198808/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=76936 CPUtime=402.16
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 18589 0 0 0 40201 15 0 0 25 0 1 0 235292345 78782464 18574 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 19234 18574 78 171 0 19060 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 76936

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 13984
/proc/meminfo: memFree=1194904/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=80704 CPUtime=462.14
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 19562 0 0 0 46198 16 0 0 25 0 1 0 235292345 82640896 19547 1992294400 134512640 135213614 4294956256 18446744073709551615 134538921 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 20176 19547 78 171 0 20002 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 80704

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 13984
/proc/meminfo: memFree=1190616/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=85456 CPUtime=522.12
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 20624 0 0 0 52195 17 0 0 25 0 1 0 235292345 87506944 20609 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 21364 20609 78 171 0 21190 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 85456

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 13984
/proc/meminfo: memFree=1187096/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=89112 CPUtime=582.1
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 21518 0 0 0 58192 18 0 0 25 0 1 0 235292345 91250688 21503 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 22278 21503 78 171 0 22104 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 89112

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 13984
/proc/meminfo: memFree=1182040/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=94148 CPUtime=642.09
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 22761 0 0 0 64189 20 0 0 25 0 1 0 235292345 96407552 22746 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 23537 22746 78 171 0 23363 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 94148

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 13984
/proc/meminfo: memFree=1177176/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=99032 CPUtime=702.07
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 23985 0 0 0 70186 21 0 0 25 0 1 0 235292345 101408768 23970 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 24758 23970 78 171 0 24584 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 99032

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 13984
/proc/meminfo: memFree=1173208/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=102776 CPUtime=762.05
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 24943 0 0 0 76183 22 0 0 25 0 1 0 235292345 105242624 24928 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 25694 24928 78 171 0 25520 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 102776

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 13984
/proc/meminfo: memFree=1170648/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=105540 CPUtime=822.03
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 25590 0 0 0 82180 23 0 0 25 0 1 0 235292345 108072960 25575 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 26385 25575 78 171 0 26211 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 105540

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 13984
/proc/meminfo: memFree=1167320/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=109412 CPUtime=882.01
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 26420 0 0 0 88178 23 0 0 25 0 1 0 235292345 112037888 26405 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 27353 26405 78 171 0 27179 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 109412

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 13984
/proc/meminfo: memFree=1163160/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=113632 CPUtime=942
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 27461 0 0 0 94175 25 0 0 25 0 1 0 235292345 116359168 27446 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 28408 27446 78 171 0 28234 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 113632

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 13984
/proc/meminfo: memFree=1160152/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=116572 CPUtime=1001.98
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 28206 0 0 0 100172 26 0 0 25 0 1 0 235292345 119369728 28191 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 29143 28191 78 171 0 28969 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 116572

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 13984
/proc/meminfo: memFree=1157656/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=119116 CPUtime=1061.96
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 28823 0 0 0 106170 26 0 0 25 0 1 0 235292345 121974784 28808 1992294400 134512640 135213614 4294956256 18446744073709551615 134526951 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 29779 28808 78 171 0 29605 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 119116

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 13984
/proc/meminfo: memFree=1155352/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=121272 CPUtime=1121.95
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 29400 0 0 0 112168 27 0 0 25 0 1 0 235292345 124182528 29385 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 30318 29385 78 171 0 30144 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 121272

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 13984
/proc/meminfo: memFree=1153304/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=123348 CPUtime=1181.93
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 29918 0 0 0 118165 28 0 0 25 0 1 0 235292345 126308352 29903 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 30837 29903 78 171 0 30663 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 123348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 13984
/proc/meminfo: memFree=1152472/2055920 swapFree=4179992/4192956
[pid=13983] ppid=13981 vsize=124008 CPUtime=1200.03
/proc/13983/stat : 13983 (minisat_static) R 13981 13983 13912 0 -1 4194304 30105 0 0 0 119975 28 0 0 25 0 1 0 235292345 126984192 30090 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13983/statm: 31002 30090 78 171 0 30828 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 124008

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): 1200.42
CPU time (s): 1200.05
CPU user time (s): 1199.75
CPU system time (s): 0.298954
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 124008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.298954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30105
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= 2498

runsolver used 0.819875 second user time and 2.50562 second system time

The end

Launcher Data 

Begin job on node75 at 2009-05-11 22:10:35
IDJOB=1797768
IDBENCH=20374
IDSOLVER=651
FILE ID=node75/1797768-1242072634
PBS_JOBID= 9277595
Free space on /tmp= 66336 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797768-1242072634/watcher-1797768-1242072634 -o /tmp/evaluation-result-1797768-1242072634/solver-1797768-1242072634 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797768-1242072634.cnf

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

MD5SUM BENCH= c716daea92d5e29b94f85a19b52859ac
RANDOM SEED=1262992635

node75.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1273400 kB
Buffers:         73288 kB
Cached:         628932 kB
SwapCached:       7224 kB
Active:         189064 kB
Inactive:       522312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1273400 kB
SwapTotal:     4192956 kB
SwapFree:      4179992 kB
Dirty:           12924 kB
Writeback:           0 kB
Mapped:          14012 kB
Slab:            57108 kB
Committed_AS:   660848 kB
PageTables:       1416 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= 66336 MiB
End job on node75 at 2009-05-11 22:30:37