Trace number 1807187

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-simp 070721? (TO) 1200.06 1200.45

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1820c171155g3.cnf
MD5SUM90cca356988434eb537dfe19d4b4da93
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

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:  1820                                                 |
0.00/0.00	|  Number of clauses:    171155                                               |
0.09/0.11	|  Parsing time:         0.10         s                                       |
4.29/4.37	============================[ Search Statistics ]==============================
4.29/4.37	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.29/4.37	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.29/4.37	===============================================================================
4.29/4.37	|         0 |    1755   163464   486178 |    54488        0    nan |  0.000 % |
4.39/4.40	|       100 |    1755   163464   486178 |    59936      100    193 |  0.000 % |
4.39/4.44	|       252 |    1755   163464   486178 |    65930      252    217 |  0.000 % |
4.49/4.51	|       481 |    1755   163464   486178 |    72523      481    227 |  0.000 % |
4.59/4.60	|       818 |    1755   163464   486178 |    79775      818    212 |  0.000 % |
4.69/4.73	|      1326 |    1755   163464   486178 |    87753     1326    200 |  0.000 % |
4.89/4.95	|      2087 |    1755   163464   486178 |    96528     2087    198 |  0.000 % |
5.29/5.35	|      3227 |    1755   163464   486178 |   106181     3227    203 |  0.000 % |
5.98/6.03	|      4936 |    1755   163464   486178 |   116799     4936    202 |  0.000 % |
7.09/7.17	|      7498 |    1755   163464   486178 |   128479     7498    195 |  0.000 % |
9.28/9.38	|     11345 |    1755   163464   486178 |   141327    11345    190 |  0.000 % |
13.79/13.86	|     17111 |    1755   163464   486178 |   155460    17111    186 |  0.000 % |
22.48/22.58	|     25761 |    1755   163464   486178 |   171006    25761    185 |  0.000 % |
41.37/41.42	|     38736 |    1755   163464   486178 |   188107    38736    182 |  0.000 % |
74.77/74.88	|     58197 |    1755   163464   486178 |   206918    58197    186 |  0.000 % |
129.05/129.12	|     87391 |    1755   163464   486178 |   227609    87391    187 |  0.000 % |
269.20/269.32	|    131181 |    1755   163464   486178 |   250370   131181    187 |  0.000 % |
544.61/544.84	|    196867 |    1755   163464   486178 |   275407   196867    188 |  0.000 % |
1111.93/1112.34	|    295393 |    1755   163464   486178 |   302948    42640    163 |  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-1807187-1242155244/watcher-1807187-1242155244 -o /tmp/evaluation-result-1807187-1242155244/solver-1807187-1242155244 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807187-1242155244.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 0.98 0.97 3/64 20293
/proc/meminfo: memFree=1262208/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=2060 CPUtime=0
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 400 0 0 0 0 0 0 0 18 0 1 0 243551721 2109440 385 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 515 385 65 178 0 335 0

[startup+0.0371529 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 20293
/proc/meminfo: memFree=1262208/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=4744 CPUtime=0.03
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 1043 0 0 0 3 0 0 0 18 0 1 0 243551721 4857856 1028 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 1186 1029 65 178 0 1006 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4744

[startup+0.102163 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 20293
/proc/meminfo: memFree=1262208/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=10236 CPUtime=0.09
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 2330 0 0 0 9 0 0 0 18 0 1 0 243551721 10481664 2315 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 2559 2315 65 178 0 2379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10236

[startup+0.301196 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 20293
/proc/meminfo: memFree=1262208/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=11156 CPUtime=0.29
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 2616 0 0 0 29 0 0 0 19 0 1 0 243551721 11423744 2601 1992294400 134512640 135243866 4294956256 18446744073709551615 134535623 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 2789 2601 80 178 0 2609 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11156

[startup+0.702263 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 20293
/proc/meminfo: memFree=1262208/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=11156 CPUtime=0.69
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 2616 0 0 0 69 0 0 0 22 0 1 0 243551721 11423744 2601 1992294400 134512640 135243866 4294956256 18446744073709551615 134535475 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 2789 2601 80 178 0 2609 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11156

[startup+1.5014 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 20294
/proc/meminfo: memFree=1250168/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=14808 CPUtime=1.49
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 3458 0 0 0 148 1 0 0 25 0 1 0 243551721 15163392 3443 1992294400 134512640 135243866 4294956256 18446744073709551615 134535838 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 3702 3443 81 178 0 3522 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14808

[startup+3.10167 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 20294
/proc/meminfo: memFree=1248504/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=14808 CPUtime=3.09
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 3502 0 0 0 308 1 0 0 25 0 1 0 243551721 15163392 3487 1992294400 134512640 135243866 4294956256 18446744073709551615 134535741 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 3702 3487 81 178 0 3522 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14808

[startup+6.3012 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 20294
/proc/meminfo: memFree=1249464/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=15096 CPUtime=6.28
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 4044 0 0 0 627 1 0 0 25 0 1 0 243551721 15458304 3628 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 3774 3628 87 178 0 3594 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15096

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 20294
/proc/meminfo: memFree=1240440/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=23064 CPUtime=12.69
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 6029 0 0 0 1265 4 0 0 25 0 1 0 243551721 23617536 5613 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 5766 5613 87 178 0 5586 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23064

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 20294
/proc/meminfo: memFree=1230584/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=32500 CPUtime=25.49
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 8365 0 0 0 2543 6 0 0 25 0 1 0 243551721 33280000 7949 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 8125 7949 87 178 0 7945 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32500

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 20294
/proc/meminfo: memFree=1216696/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=46484 CPUtime=51.07
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 11870 0 0 0 5097 10 0 0 25 0 1 0 243551721 47599616 11454 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 11621 11454 87 178 0 11441 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46484

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 20294
/proc/meminfo: memFree=1194744/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=68000 CPUtime=102.26
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 17246 0 0 0 10211 15 0 0 25 0 1 0 243551721 69632000 16830 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 17000 16830 87 178 0 16820 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 68000

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 20294
/proc/meminfo: memFree=1172856/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=90084 CPUtime=162.23
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 22732 0 0 0 16201 22 0 0 25 0 1 0 243551721 92246016 22316 1992294400 134512640 135243866 4294956256 18446744073709551615 134555929 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 22521 22316 87 178 0 22341 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 90084

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 20294
/proc/meminfo: memFree=1158648/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=104220 CPUtime=222.22
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 26253 0 0 0 22195 27 0 0 25 0 1 0 243551721 106721280 25837 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 26055 25837 87 178 0 25875 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 104220

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 20294
/proc/meminfo: memFree=1146168/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=116752 CPUtime=282.2
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 29384 0 0 0 28190 30 0 0 25 0 1 0 243551721 119554048 28968 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 29188 28968 87 178 0 29008 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 116752

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 20294
/proc/meminfo: memFree=1133816/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=129244 CPUtime=342.18
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 32458 0 0 0 34185 33 0 0 25 0 1 0 243551721 132345856 32042 1992294400 134512640 135243866 4294956256 18446744073709551615 134555629 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 32311 32042 87 178 0 32131 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 129244

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 20294
/proc/meminfo: memFree=1121400/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=141680 CPUtime=402.16
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 35558 0 0 0 40179 37 0 0 25 0 1 0 243551721 145080320 35142 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 35420 35142 87 178 0 35240 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 141680

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 20294
/proc/meminfo: memFree=1111608/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=151364 CPUtime=462.14
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 37977 0 0 0 46175 39 0 0 25 0 1 0 243551721 154996736 37561 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 37841 37561 87 178 0 37661 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 151364

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 20294
/proc/meminfo: memFree=1100536/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=162492 CPUtime=522.12
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 40777 0 0 0 52169 43 0 0 25 0 1 0 243551721 166391808 40361 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 40623 40361 87 178 0 40443 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 162492

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 20294
/proc/meminfo: memFree=1088888/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=174320 CPUtime=582.1
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 43647 0 0 0 58165 45 0 0 25 0 1 0 243551721 178503680 43231 1992294400 134512640 135243866 4294956256 18446744073709551615 134555869 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 43580 43231 87 178 0 43400 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 174320

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 20294
/proc/meminfo: memFree=1078520/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=185052 CPUtime=642.09
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 46206 0 0 0 64161 48 0 0 25 0 1 0 243551721 189493248 45790 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 46263 45790 87 178 0 46083 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 185052

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 20294
/proc/meminfo: memFree=1071736/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=191924 CPUtime=702.06
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 47897 0 0 0 70157 49 0 0 25 0 1 0 243551721 196530176 47481 1992294400 134512640 135243866 4294956256 18446744073709551615 134555736 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 47981 47481 87 178 0 47801 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 191924

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 20294
/proc/meminfo: memFree=1064376/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=199064 CPUtime=762.05
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 49711 0 0 0 76153 52 0 0 25 0 1 0 243551721 203841536 49295 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 49766 49295 87 178 0 49586 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 199064

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 20294
/proc/meminfo: memFree=1057592/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=205956 CPUtime=822.02
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 51411 0 0 0 82149 53 0 0 25 0 1 0 243551721 210898944 50995 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 51489 50995 87 178 0 51309 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 205956

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 20294
/proc/meminfo: memFree=1050616/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=212880 CPUtime=882
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 53137 0 0 0 88144 56 0 0 25 0 1 0 243551721 217989120 52721 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 53220 52721 87 178 0 53040 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 212880

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 20294
/proc/meminfo: memFree=1042808/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=220808 CPUtime=941.99
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 55105 0 0 0 94141 58 0 0 25 0 1 0 243551721 226107392 54689 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 55202 54689 87 178 0 55022 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 220808

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 20294
/proc/meminfo: memFree=1037496/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=226024 CPUtime=1001.97
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 56420 0 0 0 100138 59 0 0 25 0 1 0 243551721 231448576 56004 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 56506 56004 87 178 0 56326 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 226024

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 20294
/proc/meminfo: memFree=1032056/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=231476 CPUtime=1061.95
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 57778 0 0 0 106135 60 0 0 25 0 1 0 243551721 237031424 57362 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 57869 57362 87 178 0 57689 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 231476

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 20294
/proc/meminfo: memFree=1030264/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=233192 CPUtime=1121.93
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 58215 0 0 0 112132 61 0 0 25 0 1 0 243551721 238788608 57799 1992294400 134512640 135243866 4294956256 18446744073709551615 134555869 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 58298 57799 87 178 0 58118 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 233192

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 20294
/proc/meminfo: memFree=1030200/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=233192 CPUtime=1181.91
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 58217 0 0 0 118130 61 0 0 25 0 1 0 243551721 238788608 57801 1992294400 134512640 135243866 4294956256 18446744073709551615 134555798 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 58298 57801 87 178 0 58118 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 233192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 20294
/proc/meminfo: memFree=1030136/2055920 swapFree=4191900/4192956
[pid=20293] ppid=20291 vsize=233192 CPUtime=1200.01
/proc/20293/stat : 20293 (minisat_static) R 20291 20293 19874 0 -1 4194304 58219 0 0 0 119940 61 0 0 25 0 1 0 243551721 238788608 57803 1992294400 134512640 135243866 4294956256 18446744073709551615 134555716 0 0 4096 3 0 0 0 17 1 0 0
/proc/20293/statm: 58298 57803 87 178 0 58118 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 233192

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): 1200.06
CPU user time (s): 1199.4
CPU system time (s): 0.6539
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 233192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.4
system time used= 0.6539
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58219
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= 2757

runsolver used 0.91486 second user time and 2.56761 second system time

The end

Launcher Data 

Begin job on node57 at 2009-05-12 21:07:24
IDJOB=1807187
IDBENCH=71295
IDSOLVER=568
FILE ID=node57/1807187-1242155244
PBS_JOBID= 9289667
Free space on /tmp= 65676 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1820c171155g3.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807187-1242155244/watcher-1807187-1242155244 -o /tmp/evaluation-result-1807187-1242155244/solver-1807187-1242155244 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807187-1242155244.cnf

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

MD5SUM BENCH= 90cca356988434eb537dfe19d4b4da93
RANDOM SEED=1569502077

node57.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		: 3000.256
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		: 3000.256
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:       1262624 kB
Buffers:         30772 kB
Cached:         687732 kB
SwapCached:        256 kB
Active:         250900 kB
Inactive:       480840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1262624 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2960 kB
Writeback:           0 kB
Mapped:          21736 kB
Slab:            47668 kB
Committed_AS:   744428 kB
PageTables:       1388 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= 65672 MiB
End job on node57 at 2009-05-12 21:27:27