Trace number 1797957

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) 1200.11 1200.41

General information on the benchmark

NameAPPLICATIONS/bitverif/
smulo/smulo128.cnf
MD5SUMc5685247c8f21e8da88f42049fffdb13
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 variables188473
Number of clauses564650
Sum of the clauses size1317514
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2376432
Number of clauses of size 3188216
Number of clauses of size 40
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:  188473                                               |
0.00/0.00	|  Number of clauses:    564650                                               |
0.29/0.34	|  Parsing time:         0.30         s                                       |
0.29/0.36	============================[ Search Statistics ]==============================
0.29/0.36	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.36	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.36	===============================================================================
0.29/0.36	|         0 |  188471   564646  1317508 |   188215        0    nan |  0.000 % |
0.69/0.70	|       100 |  188471   564646  1317508 |   207036      100     32 |  0.001 % |
1.89/1.90	|       250 |  188471   564646  1317508 |   227740      250    313 |  0.001 % |
2.20/2.21	|       475 |  188471   564646  1317508 |   250514      475    184 |  0.001 % |
2.30/2.38	|       814 |  188471   564646  1317508 |   275566      814    125 |  0.001 % |
2.69/2.71	|      1322 |  188471   564646  1317508 |   303122     1322     94 |  0.001 % |
3.09/3.11	|      2082 |  188471   564646  1317508 |   333434     2082     81 |  0.001 % |
3.89/3.94	|      3222 |  188471   564646  1317508 |   366778     3222     69 |  0.001 % |
4.99/5.05	|      4931 |  188471   564646  1317508 |   403456     4931     84 |  0.001 % |
8.88/8.90	|      7495 |  188471   564646  1317508 |   443801     7495    142 |  0.001 % |
16.68/16.72	|     11340 |  188471   564646  1317508 |   488182    11340    153 |  0.001 % |
21.48/21.54	|     17106 |  188471   564646  1317508 |   537000    17106    118 |  0.001 % |
26.88/26.96	|     25757 |  188471   564646  1317508 |   590700    25757    124 |  0.001 % |
52.17/52.28	|     38731 |  188471   564646  1317508 |   649770    38731    174 |  0.001 % |
69.07/69.13	|     58192 |  188471   564646  1317508 |   714747    58192    147 |  0.001 % |
88.26/88.31	|     87385 |  188471   564646  1317508 |   786222    87385    112 |  0.001 % |
120.66/120.79	|    131175 |  188471   564646  1317508 |   864844   131175     88 |  0.001 % |
588.15/588.36	|    196859 |  188471   564646  1317508 |   951328   196859    526 |  0.001 % |
772.30/772.58	|    295385 |  188471   564646  1317508 |  1046461   295385    415 |  0.001 % |

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-1797957-1242079705/watcher-1797957-1242079705 -o /tmp/evaluation-result-1797957-1242079705/solver-1797957-1242079705 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797957-1242079705.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: 1.04 1.00 1.00 3/64 17118
/proc/meminfo: memFree=1955904/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=2172 CPUtime=0
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 235997917 2224128 401 1992294400 134512640 135213614 4294956256 18446744073709551615 134736207 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 543 401 58 171 0 369 0

[startup+0.0652631 s]
/proc/loadavg: 1.04 1.00 1.00 3/64 17118
/proc/meminfo: memFree=1955904/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=8464 CPUtime=0.05
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 1857 0 0 0 5 0 0 0 18 0 1 0 235997917 8667136 1842 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 2116 1842 58 171 0 1942 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8464

[startup+0.101265 s]
/proc/loadavg: 1.04 1.00 1.00 3/64 17118
/proc/meminfo: memFree=1955904/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=11920 CPUtime=0.1
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 2688 0 0 0 9 1 0 0 18 0 1 0 235997917 12206080 2673 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 2980 2674 58 171 0 2806 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11920

[startup+0.301283 s]
/proc/loadavg: 1.04 1.00 1.00 3/64 17118
/proc/meminfo: memFree=1955904/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=33480 CPUtime=0.29
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 7331 0 0 0 25 4 0 0 19 0 1 0 235997917 34283520 7316 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 8370 7317 58 171 0 8196 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33480

[startup+0.701319 s]
/proc/loadavg: 1.04 1.00 1.00 3/64 17118
/proc/meminfo: memFree=1955904/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=37276 CPUtime=0.69
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 8702 0 0 0 64 5 0 0 22 0 1 0 235997917 38170624 8679 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 9319 8679 74 171 0 9145 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37276

[startup+1.50139 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1920888/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=38176 CPUtime=1.49
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 8876 0 0 0 144 5 0 0 25 0 1 0 235997917 39092224 8853 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 9544 8853 77 171 0 9370 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38176

[startup+3.10154 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1920504/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=38572 CPUtime=3.09
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 9001 0 0 0 304 5 0 0 25 0 1 0 235997917 39497728 8978 1992294400 134512640 135213614 4294956256 18446744073709551615 134537522 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 9643 8978 78 171 0 9469 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38572

[startup+6.30183 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1918648/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=40156 CPUtime=6.29
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 9395 0 0 0 624 5 0 0 25 0 1 0 235997917 41119744 9372 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 10039 9372 78 171 0 9865 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40156

[startup+12.7014 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1915064/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=43740 CPUtime=12.68
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 10269 0 0 0 1262 6 0 0 25 0 1 0 235997917 44789760 10246 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 10935 10246 78 171 0 10761 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43740

[startup+25.5016 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1908664/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=50252 CPUtime=25.48
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 11918 0 0 0 2540 8 0 0 25 0 1 0 235997917 51458048 11895 1992294400 134512640 135213614 4294956256 18446744073709551615 134538912 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 12563 11895 78 171 0 12389 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50252

[startup+51.1019 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1893112/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=65728 CPUtime=51.08
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 15794 0 0 0 5095 13 0 0 25 0 1 0 235997917 67305472 15771 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 16432 15771 78 171 0 16258 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 65728

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1874168/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=84604 CPUtime=102.26
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 20464 0 0 0 10209 17 0 0 25 0 1 0 235997917 86634496 20441 1992294400 134512640 135213614 4294956256 18446744073709551615 134527168 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 21151 20441 78 171 0 20977 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 84604

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1847672/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=111116 CPUtime=162.25
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 27116 0 0 0 16203 22 0 0 25 0 1 0 235997917 113782784 27093 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 27779 27093 78 171 0 27605 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 111116

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1825080/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=133812 CPUtime=222.23
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 32730 0 0 0 22197 26 0 0 25 0 1 0 235997917 137023488 32707 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 33453 32707 78 171 0 33279 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 133812

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1776056/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=183184 CPUtime=282.22
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 45106 0 0 0 28188 34 0 0 25 0 1 0 235997917 187580416 45083 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 45796 45083 78 171 0 45622 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 183184

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1726520/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=232136 CPUtime=342.2
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 57343 0 0 0 34178 42 0 0 25 0 1 0 235997917 237707264 57320 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 58034 57320 78 171 0 57860 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 232136

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1674936/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=283948 CPUtime=402.18
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 70304 0 0 0 40166 52 0 0 25 0 1 0 235997917 290762752 70281 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 70987 70281 78 171 0 70813 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 283948

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1624824/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=333556 CPUtime=462.17
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 82704 0 0 0 46158 59 0 0 25 0 1 0 235997917 341561344 82681 1992294400 134512640 135213614 4294956256 18446744073709551615 134535853 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 83389 82681 78 171 0 83215 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 333556

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1575224/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=383548 CPUtime=522.16
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 95208 0 0 0 52150 66 0 0 25 0 1 0 235997917 392753152 95185 1992294400 134512640 135213614 4294956256 18446744073709551615 134535853 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 95887 95185 78 171 0 95713 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 383548

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1510648/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=447684 CPUtime=582.15
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 111222 0 0 0 58140 75 0 0 25 0 1 0 235997917 458428416 111199 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 111921 111199 78 171 0 111747 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 447684

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1478520/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=479508 CPUtime=642.13
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 119128 0 0 0 64129 84 0 0 25 0 1 0 235997917 491016192 119105 1992294400 134512640 135213614 4294956256 18446744073709551615 134527247 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 119877 119105 78 171 0 119703 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 479508

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1451704/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=506304 CPUtime=702.12
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 125879 0 0 0 70120 92 0 0 25 0 1 0 235997917 518455296 125856 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 126576 125856 78 171 0 126402 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 506304

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1427704/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=529952 CPUtime=762.11
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 131800 0 0 0 76113 98 0 0 25 0 1 0 235997917 542670848 131777 1992294400 134512640 135213614 4294956256 18446744073709551615 134535853 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 132488 131777 78 171 0 132314 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 529952

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1413816/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=544400 CPUtime=822.08
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 135281 0 0 0 82107 101 0 0 25 0 1 0 235997917 557465600 135258 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 136100 135258 78 171 0 135926 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 544400

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1399352/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=558656 CPUtime=882.08
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 138862 0 0 0 88103 105 0 0 25 0 1 0 235997917 572063744 138839 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 139664 138839 78 171 0 139490 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 558656

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1379960/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=577928 CPUtime=942.06
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 143711 0 0 0 94096 110 0 0 25 0 1 0 235997917 591798272 143688 1992294400 134512640 135213614 4294956256 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 144482 143688 78 171 0 144308 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 577928

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1364024/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=593784 CPUtime=1002.04
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 147669 0 0 0 100091 113 0 0 25 0 1 0 235997917 608034816 147646 1992294400 134512640 135213614 4294956256 18446744073709551615 134529556 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 148446 147646 78 171 0 148272 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 593784

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1348152/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=609636 CPUtime=1062.03
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 151657 0 0 0 106086 117 0 0 25 0 1 0 235997917 624267264 151634 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 152409 151634 78 171 0 152235 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 609636

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1334712/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=622844 CPUtime=1122.02
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 154974 0 0 0 112080 122 0 0 25 0 1 0 235997917 637792256 154951 1992294400 134512640 135213614 4294956256 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 155711 154951 78 171 0 155537 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 622844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1319544/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=637952 CPUtime=1182
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 158764 0 0 0 118076 124 0 0 25 0 1 0 235997917 653262848 158741 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 159488 158741 78 171 0 159314 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 637952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1315768/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=641516 CPUtime=1200
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4194304 159647 0 0 0 119875 125 0 0 25 0 1 0 235997917 656912384 159624 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 160379 159624 78 171 0 160205 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 641516

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17119
/proc/meminfo: memFree=1315768/2055920 swapFree=4178852/4192956
[pid=17118] ppid=17116 vsize=0 CPUtime=1200.1
/proc/17118/stat : 17118 (minisat_static) R 17116 17118 16688 0 -1 4195332 159647 0 0 0 119875 135 0 0 25 0 1 0 235997917 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/17118/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1198.75
CPU system time (s): 1.35879
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 641516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.75
system time used= 1.35879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 159647
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= 2413

runsolver used 0.873867 second user time and 2.69859 second system time

The end

Launcher Data 

Begin job on node55 at 2009-05-12 00:08:26
IDJOB=1797957
IDBENCH=70789
IDSOLVER=651
FILE ID=node55/1797957-1242079705
PBS_JOBID= 9277656
Free space on /tmp= 66252 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/APPLICATIONS/bitverif/smulo/smulo128.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797957-1242079705/watcher-1797957-1242079705 -o /tmp/evaluation-result-1797957-1242079705/solver-1797957-1242079705 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797957-1242079705.cnf

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

MD5SUM BENCH= c5685247c8f21e8da88f42049fffdb13
RANDOM SEED=535619776

node55.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		: 3000.240
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		: 3000.240
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:       1956320 kB
Buffers:         14900 kB
Cached:          32140 kB
SwapCached:       7904 kB
Active:          33580 kB
Inactive:        23496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1956320 kB
SwapTotal:     4192956 kB
SwapFree:      4178852 kB
Dirty:           10688 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            28448 kB
Committed_AS:   711560 kB
PageTables:       1376 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= 66252 MiB
End job on node55 at 2009-05-12 00:28:28