Trace number 1784367

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 5000.09 5001.58

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	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.09/0.11	c |  Number of variables:          1820                                         |
0.09/0.11	c |  Number of clauses:          171155                                         |
0.09/0.11	c |  Parse time:                   0.10 s                                       |
1.10/1.16	c |  Simplification time:          1.04 s                                       |
1.10/1.16	c |                                                                             |
1.10/1.16	c ============================[ Search Statistics ]==============================
1.10/1.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.10/1.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.10/1.16	c ===============================================================================
1.10/1.16	c |       100 |    1820   165284   332258 |    60604      100    131 |  0.000 % |
1.10/1.17	c |       250 |    1820   165284   332258 |    66664      250    131 |  0.000 % |
1.10/1.18	c |       475 |    1820   165284   332258 |    73331      475    143 |  0.000 % |
1.19/1.20	c |       812 |    1820   165284   332258 |    80664      812    153 |  0.000 % |
1.19/1.24	c |      1318 |    1820   165284   332258 |    88730     1318    156 |  0.000 % |
1.19/1.29	c |      2077 |    1820   165284   332258 |    97603     2077    158 |  0.000 % |
1.29/1.39	c |      3216 |    1820   165284   332258 |   107363     3216    167 |  0.000 % |
1.49/1.55	c |      4924 |    1820   165284   332258 |   118100     4924    166 |  0.000 % |
1.79/1.82	c |      7486 |    1820   165284   332258 |   129910     7486    162 |  0.000 % |
2.19/2.27	c |     11330 |    1820   165284   332258 |   142901    11330    150 |  0.007 % |
2.99/3.02	c |     17096 |    1820   165284   332258 |   157191    17096    142 |  0.007 % |
4.30/4.38	c |     25745 |    1820   165284   332258 |   172910    25745    139 |  0.006 % |
6.79/6.88	c |     38719 |    1820   165284   332258 |   190201    38719    133 |  0.007 % |
11.89/11.97	c |     58180 |    1820   165284   332258 |   209221    58180    127 |  0.007 % |
21.89/21.94	c |     87372 |    1820   165284   332258 |   230144    87372    127 |  0.000 % |
43.58/43.65	c |    131161 |    1820   165284   332258 |   253158   131161    126 |  0.000 % |
91.87/91.95	c |    196845 |    1820   165284   332258 |   278474   196845    130 |  0.006 % |
189.03/189.16	c |    295371 |    1820   165284   332258 |   306321    43351    111 |  0.000 % |
304.00/304.16	c |    443160 |    1820   165284   332258 |   336953   191140    153 |  0.000 % |
677.09/677.32	c |    664843 |    1820   165284   332258 |   370649   112868    149 |  0.000 % |
1405.87/1406.32	c |    997368 |    1820   165284   332258 |   407714   115915    144 |  0.000 % |
2562.93/2563.72	c |   1496156 |    1820   165284   332258 |   448485   249163    180 |  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-1784367-1241936232/watcher-1784367-1241936232 -o /tmp/evaluation-result-1784367-1241936232/solver-1784367-1241936232 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784367-1241936232.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18424
/proc/meminfo: memFree=1549560/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=7468 CPUtime=0
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 409 0 0 0 0 0 0 0 18 0 1 0 221655822 7647232 393 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 1867 393 63 219 0 1645 0

[startup+0.00747909 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18424
/proc/meminfo: memFree=1549560/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=7608 CPUtime=0
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 466 0 0 0 0 0 0 0 18 0 1 0 221655822 7790592 450 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 1902 451 63 219 0 1680 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7608

[startup+0.101489 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18424
/proc/meminfo: memFree=1549560/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=14044 CPUtime=0.09
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 2899 0 0 0 8 1 0 0 18 0 1 0 221655822 14381056 2554 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 3511 2554 63 219 0 3289 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14044

[startup+0.301513 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18424
/proc/meminfo: memFree=1549560/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=14700 CPUtime=0.29
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 3202 0 0 0 28 1 0 0 19 0 1 0 221655822 15052800 2857 1992294400 4194304 5092341 548682068848 18446744073709551615 4219912 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 3675 2857 88 219 0 3453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14700

[startup+0.701561 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18424
/proc/meminfo: memFree=1549560/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=14700 CPUtime=0.69
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 3202 0 0 0 68 1 0 0 22 0 1 0 221655822 15052800 2857 1992294400 4194304 5092341 548682068848 18446744073709551615 4219935 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 3675 2857 88 219 0 3453 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14700

[startup+1.50166 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18425
/proc/meminfo: memFree=1538352/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=13888 CPUtime=1.49
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 4441 0 0 0 148 1 0 0 25 0 1 0 221655822 14221312 3222 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 3472 3222 103 219 0 3250 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13888

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18425
/proc/meminfo: memFree=1533808/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=26412 CPUtime=3.09
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 6201 0 0 0 307 2 0 0 25 0 1 0 221655822 27045888 4982 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 6603 4982 103 219 0 6381 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26412

[startup+6.30224 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18425
/proc/meminfo: memFree=1522160/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=35912 CPUtime=6.29
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 8748 0 0 0 626 3 0 0 25 0 1 0 221655822 36773888 7529 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 8978 7529 103 219 0 8756 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35912

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18425
/proc/meminfo: memFree=1507248/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=51320 CPUtime=12.69
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 12096 0 0 0 1263 6 0 0 25 0 1 0 221655822 52551680 10877 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 12830 10877 103 219 0 12608 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51320

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18425
/proc/meminfo: memFree=1486000/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=73964 CPUtime=25.49
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 17149 0 0 0 2539 10 0 0 25 0 1 0 221655822 75739136 15930 1992294400 4194304 5092341 548682068848 18446744073709551615 4241939 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 18491 15930 103 219 0 18269 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73964

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18425
/proc/meminfo: memFree=1456688/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=108432 CPUtime=51.08
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 24542 0 0 0 5091 17 0 0 25 0 1 0 221655822 111034368 23323 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 27108 23323 103 219 0 26886 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 108432

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18425
/proc/meminfo: memFree=1418864/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=157108 CPUtime=102.26
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 33870 0 0 0 10201 25 0 0 25 0 1 0 221655822 160878592 32651 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 39277 32651 103 219 0 39055 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 157108

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18425
/proc/meminfo: memFree=1386160/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=229404 CPUtime=162.24
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 42104 0 0 0 16190 34 0 0 25 0 1 0 221655822 234909696 40885 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 57351 40885 103 219 0 57129 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 229404

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18425
/proc/meminfo: memFree=1452016/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=125328 CPUtime=222.23
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 61816 0 0 0 22171 52 0 0 25 0 1 0 221655822 128335872 24302 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 31332 24302 103 219 0 31110 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 125328

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18425
/proc/meminfo: memFree=1411248/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=169672 CPUtime=282.21
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 72105 0 0 0 28158 63 0 0 25 0 1 0 221655822 173744128 34591 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 42418 34591 103 219 0 42196 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 169672

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18425
/proc/meminfo: memFree=1374512/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=236184 CPUtime=342.19
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 81157 0 0 0 34146 73 0 0 25 0 1 0 221655822 241852416 43643 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 59046 43643 103 219 0 58824 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 236184

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18425
/proc/meminfo: memFree=1350128/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=236184 CPUtime=402.17
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 87289 0 0 0 40136 81 0 0 25 0 1 0 221655822 241852416 49775 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 59046 49775 103 219 0 58824 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 236184

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18425
/proc/meminfo: memFree=1323696/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=241104 CPUtime=462.15
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 93816 0 0 0 46128 87 0 0 25 0 1 0 221655822 246890496 56302 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 60276 56302 103 219 0 60054 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 241104

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18425
/proc/meminfo: memFree=1300080/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=346096 CPUtime=522.14
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 99826 0 0 0 52119 95 0 0 25 0 1 0 221655822 354402304 62312 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 86524 62312 103 219 0 86302 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 346096

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18425
/proc/meminfo: memFree=1279920/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=350132 CPUtime=582.12
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 104815 0 0 0 58112 100 0 0 25 0 1 0 221655822 358535168 67301 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 87533 67301 103 219 0 87311 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 350132

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18425
/proc/meminfo: memFree=1456432/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=97948 CPUtime=642.1
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 118534 0 0 0 64095 115 0 0 25 0 1 0 221655822 100298752 23075 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 24487 23075 103 219 0 24265 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 97948

[startup+702.301 s]

################
# More data... #
################

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18433
/proc/meminfo: memFree=1259312/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=299020 CPUtime=4061.08
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 397455 0 0 0 405648 460 0 0 25 0 1 0 221655822 306196480 72057 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 74755 72057 103 219 0 74533 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 299020

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18433
/proc/meminfo: memFree=1248496/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=398788 CPUtime=4121.06
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 400162 0 0 0 411642 464 0 0 25 0 1 0 221655822 408358912 74764 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 99697 74764 103 219 0 99475 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 398788

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18433
/proc/meminfo: memFree=1236656/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=398788 CPUtime=4181.04
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 403107 0 0 0 417636 468 0 0 25 0 1 0 221655822 408358912 77709 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 99697 77709 103 219 0 99475 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 398788

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18433
/proc/meminfo: memFree=1226352/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=398788 CPUtime=4241.03
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 405712 0 0 0 423631 472 0 0 25 0 1 0 221655822 408358912 80314 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 99697 80314 103 219 0 99475 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 398788

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18433
/proc/meminfo: memFree=1215920/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=398788 CPUtime=4301
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 408271 0 0 0 429626 474 0 0 25 0 1 0 221655822 408358912 82873 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 99697 82873 103 219 0 99475 0
Current children cumulated CPU time (s) 4301
Current children cumulated vsize (KiB) 398788

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18433
/proc/meminfo: memFree=1205424/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=398788 CPUtime=4360.99
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 410932 0 0 0 435621 478 0 0 25 0 1 0 221655822 408358912 85534 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 99697 85534 103 219 0 99475 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 398788

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18433
/proc/meminfo: memFree=1192816/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=398788 CPUtime=4420.97
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 414054 0 0 0 441615 482 0 0 25 0 1 0 221655822 408358912 88656 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 99697 88656 103 219 0 99475 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 398788

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18433
/proc/meminfo: memFree=1182448/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=398788 CPUtime=4480.96
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 416635 0 0 0 447611 485 0 0 25 0 1 0 221655822 408358912 91237 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 99697 91237 103 219 0 99475 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 398788

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18433
/proc/meminfo: memFree=1174000/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=398788 CPUtime=4540.93
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 418720 0 0 0 453606 487 0 0 25 0 1 0 221655822 408358912 93322 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 99697 93322 103 219 0 99475 0
Current children cumulated CPU time (s) 4540.93
Current children cumulated vsize (KiB) 398788

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18433
/proc/meminfo: memFree=1164912/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=398788 CPUtime=4600.92
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 420962 0 0 0 459602 490 0 0 25 0 1 0 221655822 408358912 95564 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 99697 95564 103 219 0 99475 0
Current children cumulated CPU time (s) 4600.92
Current children cumulated vsize (KiB) 398788

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18433
/proc/meminfo: memFree=1156016/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=399880 CPUtime=4660.9
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 423223 0 0 0 465597 493 0 0 25 0 1 0 221655822 409477120 97825 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 99970 97825 103 219 0 99748 0
Current children cumulated CPU time (s) 4660.9
Current children cumulated vsize (KiB) 399880

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18433
/proc/meminfo: memFree=1145584/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=549812 CPUtime=4720.88
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 425806 0 0 0 471592 496 0 0 25 0 1 0 221655822 563007488 100408 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 137453 100408 103 219 0 137231 0
Current children cumulated CPU time (s) 4720.88
Current children cumulated vsize (KiB) 549812

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18433
/proc/meminfo: memFree=1136944/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=551380 CPUtime=4780.86
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 427974 0 0 0 477587 499 0 0 25 0 1 0 221655822 564613120 102576 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 137845 102576 103 219 0 137623 0
Current children cumulated CPU time (s) 4780.86
Current children cumulated vsize (KiB) 551380

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18433
/proc/meminfo: memFree=1128496/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=552516 CPUtime=4840.85
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 430066 0 0 0 483583 502 0 0 25 0 1 0 221655822 565776384 104668 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 138129 104668 103 219 0 137907 0
Current children cumulated CPU time (s) 4840.85
Current children cumulated vsize (KiB) 552516

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18433
/proc/meminfo: memFree=1120176/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=553656 CPUtime=4900.83
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 432148 0 0 0 489578 505 0 0 25 0 1 0 221655822 566943744 106750 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 138414 106750 103 219 0 138192 0
Current children cumulated CPU time (s) 4900.83
Current children cumulated vsize (KiB) 553656

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18433
/proc/meminfo: memFree=1111920/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=555008 CPUtime=4960.81
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 434230 0 0 0 495574 507 0 0 25 0 1 0 221655822 568328192 108832 1992294400 4194304 5092341 548682068848 18446744073709551615 4241082 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 138752 108832 103 219 0 138530 0
Current children cumulated CPU time (s) 4960.81
Current children cumulated vsize (KiB) 555008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18433
/proc/meminfo: memFree=1105456/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=555716 CPUtime=5000
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 435794 0 0 0 499491 509 0 0 25 0 1 0 221655822 569053184 110396 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 138929 110396 103 219 0 138707 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 555716

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18433
/proc/meminfo: memFree=1105456/2055920 swapFree=4175488/4192956
[pid=18424] ppid=18422 vsize=555716 CPUtime=5000
/proc/18424/stat : 18424 (minisat) R 18422 18424 18307 0 -1 4194304 435794 0 0 0 499491 509 0 0 25 0 1 0 221655822 569053184 110396 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18424/statm: 138929 110396 103 219 0 138707 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 555716

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.58
CPU time (s): 5000.09
CPU user time (s): 4994.91
CPU system time (s): 5.17021
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 565956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4994.91
system time used= 5.17021
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 435794
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= 9754

runsolver used 3.9774 second user time and 9.80351 second system time

The end

Launcher Data 

Begin job on node33 at 2009-05-10 08:17:12
IDJOB=1784367
IDBENCH=71295
IDSOLVER=608
FILE ID=node33/1784367-1241936232
PBS_JOBID= 9264946
Free space on /tmp= 66220 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1820c171155g3.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784367-1241936232/watcher-1784367-1241936232 -o /tmp/evaluation-result-1784367-1241936232/solver-1784367-1241936232 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784367-1241936232.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 90cca356988434eb537dfe19d4b4da93
RANDOM SEED=1933397089

node33.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		: 3000.212
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		: 3000.212
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:       1549976 kB
Buffers:         51552 kB
Cached:         394780 kB
SwapCached:      11784 kB
Active:         218152 kB
Inactive:       241796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1549976 kB
SwapTotal:     4192956 kB
SwapFree:      4175488 kB
Dirty:            3060 kB
Writeback:           0 kB
Mapped:          14100 kB
Slab:            31980 kB
Committed_AS:   697520 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= 66220 MiB
End job on node33 at 2009-05-10 09:40:35