Trace number 1797785

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 1200.43

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
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 variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

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:  620037                                               |
0.00/0.00	|  Number of clauses:    2098249                                              |
1.19/1.29	|  Parsing time:         1.11         s                                       |
1.29/1.37	============================[ Search Statistics ]==============================
1.29/1.37	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.29/1.37	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.29/1.37	===============================================================================
1.29/1.37	|         0 |  619987  2098099  5069173 |   699366        0    nan |  0.000 % |
2.09/2.12	|       100 |  619987  2098099  5069173 |   769302      100      6 |  0.008 % |
5.19/5.27	|       250 |  619987  2098099  5069173 |   846233      250      5 |  0.008 % |
6.78/6.83	|       476 |  619987  2098099  5069173 |   930856      476     28 |  0.008 % |
10.39/10.47	|       813 |  619987  2098099  5069173 |  1023942      813     32 |  0.008 % |
15.69/15.71	|      1319 |  619987  2098099  5069173 |  1126336     1319     29 |  0.008 % |
28.48/28.60	|      2078 |  619984  2097943  5068861 |  1238970     2032     23 |  0.009 % |
42.17/42.21	|      3219 |  619972  2097631  5068237 |  1362867     3154     20 |  0.010 % |
61.06/61.19	|      4927 |  619972  2097319  5067613 |  1499153     4848     21 |  0.010 % |
91.95/92.09	|      7489 |  619970  2097267  5067509 |  1649069     7405     29 |  0.011 % |
138.64/138.73	|     11334 |  619970  2097162  5067299 |  1813976    11250     30 |  0.011 % |
220.02/220.14	|     17101 |  619970  2097162  5067299 |  1995373    17017     28 |  0.011 % |
315.60/315.72	|     25753 |  619970  2097162  5067299 |  2194911    25669     30 |  0.011 % |
463.76/463.95	|     38728 |  619970  2097162  5067299 |  2414402    38644     33 |  0.011 % |
700.80/701.07	|     58189 |  619842  2090443  5053861 |  2655842    56331     38 |  0.031 % |
923.33/923.65	|     87381 |  619814  2088987  5050949 |  2921426    85305     37 |  0.036 % |

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-1797785-1242074280/watcher-1797785-1242074280 -o /tmp/evaluation-result-1797785-1242074280/solver-1797785-1242074280 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797785-1242074280.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 1.00 1.00 3/64 2968
/proc/meminfo: memFree=869048/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=2344 CPUtime=0
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 460 0 0 0 0 0 0 0 20 0 1 0 235455157 2400256 445 1992294400 134512640 135213614 4294956256 18446744073709551615 134524828 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 586 446 57 171 0 412 0

[startup+0.0772939 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 2968
/proc/meminfo: memFree=869048/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=8868 CPUtime=0.06
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 2020 0 0 0 6 0 0 0 20 0 1 0 235455157 9080832 2005 1992294400 134512640 135213614 4294956256 18446744073709551615 134524828 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 2217 2005 58 171 0 2043 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8868

[startup+0.101295 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 2968
/proc/meminfo: memFree=869048/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=11736 CPUtime=0.09
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 2623 0 0 0 8 1 0 0 20 0 1 0 235455157 12017664 2608 1992294400 134512640 135213614 4294956256 18446744073709551615 134524573 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 2934 2608 58 171 0 2760 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11736

[startup+0.301317 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 2968
/proc/meminfo: memFree=869048/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=30120 CPUtime=0.29
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 7051 0 0 0 25 4 0 0 22 0 1 0 235455157 30842880 7036 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 7530 7037 58 171 0 7356 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30120

[startup+0.701361 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 2968
/proc/meminfo: memFree=869048/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=70688 CPUtime=0.69
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 16033 0 0 0 59 10 0 0 25 0 1 0 235455157 72384512 16018 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 17672 16019 58 171 0 17498 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 70688

[startup+1.50145 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2969
/proc/meminfo: memFree=778544/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=127104 CPUtime=1.49
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 29893 0 0 0 131 18 0 0 25 0 1 0 235455157 130154496 29878 1992294400 134512640 135213614 4294956256 18446744073709551615 134527247 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 31776 29878 73 171 0 31602 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 127104

[startup+3.10162 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2969
/proc/meminfo: memFree=749872/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=128384 CPUtime=3.09
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 30149 0 0 0 291 18 0 0 25 0 1 0 235455157 131465216 30134 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 32096 30134 78 171 0 31922 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 128384

[startup+6.30197 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2969
/proc/meminfo: memFree=749944/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=128384 CPUtime=6.29
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 30152 0 0 0 611 18 0 0 25 0 1 0 235455157 131465216 30137 1992294400 134512640 135213614 4294956256 18446744073709551615 134526699 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 32096 30137 78 171 0 31922 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 128384

[startup+12.7017 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2969
/proc/meminfo: memFree=749432/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=129428 CPUtime=12.69
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 30318 0 0 0 1250 19 0 0 25 0 1 0 235455157 132534272 30303 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 32357 30303 78 171 0 32183 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 129428

[startup+25.5011 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2969
/proc/meminfo: memFree=749176/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=129560 CPUtime=25.49
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 30422 0 0 0 2530 19 0 0 25 0 1 0 235455157 132669440 30407 1992294400 134512640 135213614 4294956256 18446744073709551615 134538921 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 32390 30407 78 171 0 32216 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129560

[startup+51.1018 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2969
/proc/meminfo: memFree=749048/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=129840 CPUtime=51.07
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 30472 0 0 0 5088 19 0 0 25 0 1 0 235455157 132956160 30457 1992294400 134512640 135213614 4294956256 18446744073709551615 134526691 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 32460 30457 78 171 0 32286 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 129840

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2969
/proc/meminfo: memFree=748216/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=130632 CPUtime=102.25
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 30682 0 0 0 10206 19 0 0 25 0 1 0 235455157 133767168 30667 1992294400 134512640 135213614 4294956256 18446744073709551615 134536561 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 32658 30667 78 171 0 32484 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 130632

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2969
/proc/meminfo: memFree=747448/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=131448 CPUtime=162.24
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 30885 0 0 0 16204 20 0 0 25 0 1 0 235455157 134602752 30870 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 32862 30870 78 171 0 32688 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 131448

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2969
/proc/meminfo: memFree=746744/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=132108 CPUtime=222.22
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 31041 0 0 0 22202 20 0 0 25 0 1 0 235455157 135278592 31026 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 33027 31026 78 171 0 32853 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 132108

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2971
/proc/meminfo: memFree=745848/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=132900 CPUtime=282.2
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 31252 0 0 0 28200 20 0 0 25 0 1 0 235455157 136089600 31237 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 33225 31237 78 171 0 33051 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 132900

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2971
/proc/meminfo: memFree=744824/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=133988 CPUtime=342.18
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 31522 0 0 0 34198 20 0 0 25 0 1 0 235455157 137203712 31507 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 33497 31507 78 171 0 33323 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 133988

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2971
/proc/meminfo: memFree=743544/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=135308 CPUtime=402.18
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 31848 0 0 0 40197 21 0 0 25 0 1 0 235455157 138555392 31833 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 33827 31833 78 171 0 33653 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 135308

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2971
/proc/meminfo: memFree=742520/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=136364 CPUtime=462.16
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 32102 0 0 0 46195 21 0 0 25 0 1 0 235455157 139636736 32087 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 34091 32087 78 171 0 33917 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 136364

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2971
/proc/meminfo: memFree=741688/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=137236 CPUtime=522.14
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 32302 0 0 0 52193 21 0 0 25 0 1 0 235455157 140529664 32287 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 34309 32287 78 171 0 34135 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 137236

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2971
/proc/meminfo: memFree=741112/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=137764 CPUtime=582.13
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 32455 0 0 0 58191 22 0 0 25 0 1 0 235455157 141070336 32440 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 34441 32440 78 171 0 34267 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 137764

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2971
/proc/meminfo: memFree=739832/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=139084 CPUtime=642.11
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 32770 0 0 0 64189 22 0 0 25 0 1 0 235455157 142422016 32755 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 34771 32755 78 171 0 34597 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 139084

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2971
/proc/meminfo: memFree=738168/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=140668 CPUtime=702.1
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 33187 0 0 0 70187 23 0 0 25 0 1 0 235455157 144044032 33172 1992294400 134512640 135213614 4294956256 18446744073709551615 134526810 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 35167 33172 78 171 0 34993 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 140668

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2971
/proc/meminfo: memFree=736952/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=141976 CPUtime=762.08
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 33476 0 0 0 76185 23 0 0 25 0 1 0 235455157 145383424 33461 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 35494 33461 78 171 0 35320 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 141976

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2971
/proc/meminfo: memFree=735096/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=143836 CPUtime=822.07
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 33953 0 0 0 82183 24 0 0 25 0 1 0 235455157 147288064 33938 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 35959 33938 78 171 0 35785 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 143836

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2971
/proc/meminfo: memFree=734072/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=144760 CPUtime=882.05
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 34197 0 0 0 88181 24 0 0 25 0 1 0 235455157 148234240 34182 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 36190 34182 78 171 0 36016 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 144760

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2971
/proc/meminfo: memFree=732856/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=145816 CPUtime=942.03
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 34488 0 0 0 94179 24 0 0 25 0 1 0 235455157 149315584 34473 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 36454 34473 78 171 0 36280 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 145816

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2971
/proc/meminfo: memFree=732152/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=146608 CPUtime=1002.02
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 34667 0 0 0 100177 25 0 0 25 0 1 0 235455157 150126592 34652 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 36652 34652 78 171 0 36478 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 146608

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2971
/proc/meminfo: memFree=731000/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=147976 CPUtime=1062
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 34968 0 0 0 106174 26 0 0 25 0 1 0 235455157 151527424 34953 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 36994 34953 78 171 0 36820 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 147976

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2971
/proc/meminfo: memFree=729912/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=148908 CPUtime=1121.99
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 35222 0 0 0 112173 26 0 0 25 0 1 0 235455157 152481792 35207 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 37227 35207 78 171 0 37053 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 148908

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2971
/proc/meminfo: memFree=729080/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=149704 CPUtime=1181.97
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 35420 0 0 0 118170 27 0 0 25 0 1 0 235455157 153296896 35405 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 37426 35405 78 171 0 37252 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 149704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2971
/proc/meminfo: memFree=728760/2055920 swapFree=4179680/4192956
[pid=2968] ppid=2966 vsize=149968 CPUtime=1200.07
/proc/2968/stat : 2968 (minisat_static) R 2966 2968 2865 0 -1 4194304 35502 0 0 0 119980 27 0 0 25 0 1 0 235455157 153567232 35487 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/2968/statm: 37492 35487 78 171 0 37318 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 149968

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.81
CPU system time (s): 0.294955
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 149968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.294955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35502
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= 2902

runsolver used 1.13883 second user time and 2.71959 second system time

The end

Launcher Data 

Begin job on node64 at 2009-05-11 22:38:03
IDJOB=1797785
IDBENCH=20408
IDSOLVER=651
FILE ID=node64/1797785-1242074280
PBS_JOBID= 9277639
Free space on /tmp= 66336 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/industrial/palacios/hard/safe-50-h49-unsat.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797785-1242074280/watcher-1797785-1242074280 -o /tmp/evaluation-result-1797785-1242074280/solver-1797785-1242074280 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797785-1242074280.cnf

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

MD5SUM BENCH= afc9746f162b3434bc79ea21bd1704d5
RANDOM SEED=1000834856

node64.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		: 3000.218
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		: 3000.218
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:        869592 kB
Buffers:         61272 kB
Cached:        1034220 kB
SwapCached:       6516 kB
Active:          75176 kB
Inactive:      1029620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        869592 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:           39896 kB
Writeback:           0 kB
Mapped:          14956 kB
Slab:            67348 kB
Committed_AS:   658232 kB
PageTables:       1392 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= 66336 MiB
End job on node64 at 2009-05-11 22:58:05