Trace number 1519880

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) 1200.1 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S2070759512-014.cnf
MD5SUM8d7f64a35c0c8e6b970d380bfdb49f2a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark80.1298
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.01/0.09	c |  Number of variables:         12000                                         |
0.01/0.09	c |  Number of clauses:           50400                                         |
0.01/0.09	c |  Parse time:                   0.08 s                                       |
0.09/0.19	c |  Simplification time:          0.11 s                                       |
0.09/0.19	c |                                                                             |
0.09/0.19	c ============================[ Search Statistics ]==============================
0.09/0.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.19	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.19	c ===============================================================================
0.19/0.23	c |       100 |   11670    49868   151302 |    18284      100    195 |  0.000 % |
0.19/0.28	c |       250 |   11670    49868   151302 |    20113      250    154 |  0.000 % |
0.29/0.35	c |       475 |   11670    49868   151302 |    22124      475    173 |  0.000 % |
0.40/0.46	c |       812 |   11670    49868   151302 |    24337      812    172 |  0.000 % |
0.59/0.60	c |      1318 |   11670    49868   151302 |    26770     1318    174 |  0.000 % |
0.79/0.83	c |      2077 |   11670    49868   151302 |    29448     2077    171 |  0.000 % |
1.10/1.18	c |      3216 |   11670    49868   151302 |    32392     3216    175 |  0.000 % |
1.69/1.73	c |      4924 |   11670    49868   151302 |    35632     4924    175 |  0.000 % |
2.49/2.57	c |      7486 |   11670    49868   151302 |    39195     7486    188 |  0.000 % |
3.79/3.89	c |     11330 |   11670    49868   151302 |    43114    11330    188 |  0.000 % |
5.89/5.97	c |     17096 |   11670    49868   151302 |    47426    17096    195 |  0.000 % |
9.48/9.54	c |     25745 |   11670    49868   151302 |    52169    25745    198 |  0.000 % |
15.29/15.36	c |     38719 |   11670    49868   151302 |    57385    38719    208 |  0.000 % |
25.88/25.94	c |     58180 |   11670    49868   151302 |    63124    12656    185 |  0.000 % |
39.38/39.46	c |     87372 |   11670    49868   151302 |    69437    41848    209 |  0.000 % |
63.68/63.80	c |    131161 |   11670    49868   151302 |    76380    28347    201 |  0.000 % |
100.67/100.76	c |    196845 |   11670    49868   151302 |    84018    29959    241 |  0.000 % |
162.75/162.86	c |    295371 |   11670    49868   151302 |    92420    56443    221 |  0.000 % |
251.62/251.79	c |    443160 |   11670    49868   151302 |   101662    41995    256 |  0.000 % |
411.48/411.63	c |    664843 |   11670    49868   151302 |   111828    84394    227 |  0.000 % |
642.81/643.06	c |    997368 |   11670    49868   151302 |   123011    17929    286 |  0.000 % |
1051.09/1051.46	c |   1496156 |   11670    49868   151302 |   135313    72279    213 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519880-1238243015/watcher-1519880-1238243015 -o /tmp/evaluation-result-1519880-1238243015/solver-1519880-1238243015 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519880-1238243015.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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 28822
/proc/meminfo: memFree=988576/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=8188 CPUtime=0
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 521 0 0 0 0 0 0 0 18 0 1 0 1096964463 8384512 505 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 2047 506 62 219 0 1825 0

[startup+0.0211951 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 28822
/proc/meminfo: memFree=988576/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=9396 CPUtime=0.01
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 878 0 0 0 1 0 0 0 18 0 1 0 1096964463 9621504 862 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 2349 862 63 219 0 2127 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9396

[startup+0.101204 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 28822
/proc/meminfo: memFree=988576/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=11472 CPUtime=0.09
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 1647 0 0 0 9 0 0 0 18 0 1 0 1096964463 11747328 1590 1992294400 4194304 5092341 548682068848 18446744073709551615 4219516 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 2868 1590 87 219 0 2646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11472

[startup+0.301231 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 28822
/proc/meminfo: memFree=988576/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=11036 CPUtime=0.29
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 1928 0 0 0 29 0 0 0 19 0 1 0 1096964463 11300864 1506 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 2759 1506 102 219 0 2537 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11036

[startup+0.701282 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 28822
/proc/meminfo: memFree=988576/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=11036 CPUtime=0.69
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 2166 0 0 0 68 1 0 0 22 0 1 0 1096964463 11300864 1744 1992294400 4194304 5092341 548682068848 18446744073709551615 4240515 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 2759 1744 102 219 0 2537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11036

[startup+1.50139 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28823
/proc/meminfo: memFree=981272/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=11036 CPUtime=1.49
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 2601 0 0 0 148 1 0 0 25 0 1 0 1096964463 11300864 2179 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 2759 2179 103 219 0 2537 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11036

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28823
/proc/meminfo: memFree=978648/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=13632 CPUtime=3.09
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 3550 0 0 0 307 2 0 0 25 0 1 0 1096964463 13959168 3128 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 3408 3128 103 219 0 3186 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13632

[startup+6.30201 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28823
/proc/meminfo: memFree=970904/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=23676 CPUtime=6.29
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 5434 0 0 0 626 3 0 0 25 0 1 0 1096964463 24244224 5012 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 5919 5012 103 219 0 5697 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23676

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28823
/proc/meminfo: memFree=957208/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=46392 CPUtime=12.69
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 8565 0 0 0 1263 6 0 0 25 0 1 0 1096964463 47505408 8143 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 11598 8143 103 219 0 11376 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46392

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28823
/proc/meminfo: memFree=932504/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=67448 CPUtime=25.48
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 14531 0 0 0 2538 10 0 0 25 0 1 0 1096964463 69066752 14109 1992294400 4194304 5092341 548682068848 18446744073709551615 4268563 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 16862 14109 103 219 0 16640 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67448

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28823
/proc/meminfo: memFree=923096/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=72648 CPUtime=51.08
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 29220 0 0 0 5086 22 0 0 25 0 1 0 1096964463 74391552 16560 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 18162 16560 103 219 0 17940 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 72648

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28823
/proc/meminfo: memFree=940440/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=55776 CPUtime=102.26
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 56214 0 0 0 10182 44 0 0 25 0 1 0 1096964463 57114624 12060 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 13944 12060 103 219 0 13722 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 55776

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28823
/proc/meminfo: memFree=922264/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=77900 CPUtime=162.24
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 82324 0 0 0 16156 68 0 0 25 0 1 0 1096964463 79769600 16779 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 19475 16779 103 219 0 19253 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 77900

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28823
/proc/meminfo: memFree=904728/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=108872 CPUtime=222.23
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 107554 0 0 0 22134 89 0 0 25 0 1 0 1096964463 111484928 20964 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 27218 20964 103 219 0 26996 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 108872

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28823
/proc/meminfo: memFree=881368/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=109260 CPUtime=282.22
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 133218 0 0 0 28108 114 0 0 25 0 1 0 1096964463 111882240 26981 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 27315 26981 103 219 0 27093 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 109260

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28823
/proc/meminfo: memFree=902680/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=112072 CPUtime=342.19
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 158153 0 0 0 34082 137 0 0 25 0 1 0 1096964463 114761728 21517 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 28018 21517 103 219 0 27796 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 112072

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28823
/proc/meminfo: memFree=903512/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=112828 CPUtime=402.18
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 181445 0 0 0 40060 158 0 0 25 0 1 0 1096964463 115535872 21446 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 28207 21446 103 219 0 27985 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 112828

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28823
/proc/meminfo: memFree=901656/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=113804 CPUtime=462.16
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 206387 0 0 0 46036 180 0 0 25 0 1 0 1096964463 116535296 21760 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 28451 21760 103 219 0 28229 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 113804

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28823
/proc/meminfo: memFree=922968/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=86292 CPUtime=522.14
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 229527 0 0 0 52014 200 0 0 25 0 1 0 1096964463 88363008 16707 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 21573 16707 103 219 0 21351 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 86292

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28823
/proc/meminfo: memFree=926360/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=67248 CPUtime=582.13
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 253807 0 0 0 57991 222 0 0 25 0 1 0 1096964463 68861952 15608 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 16812 15608 103 219 0 16590 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 67248

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28823
/proc/meminfo: memFree=939864/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=55628 CPUtime=642.11
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 279056 0 0 0 63968 243 0 0 25 0 1 0 1096964463 56963072 12035 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 13907 12035 103 219 0 13685 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 55628

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28823
/proc/meminfo: memFree=863448/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=162376 CPUtime=702.09
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 298309 0 0 0 69948 261 0 0 25 0 1 0 1096964463 166273024 31288 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 40594 31288 103 219 0 40372 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 162376

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28823
/proc/meminfo: memFree=816280/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=228888 CPUtime=762.08
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 309949 0 0 0 75937 271 0 0 25 0 1 0 1096964463 234381312 42928 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 57222 42928 103 219 0 57000 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 228888

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28823
/proc/meminfo: memFree=880088/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=121840 CPUtime=822.06
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 332434 0 0 0 81913 293 0 0 25 0 1 0 1096964463 124764160 27248 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 30460 27248 103 219 0 30238 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 121840

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28823
/proc/meminfo: memFree=908120/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=93116 CPUtime=882.05
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 354861 0 0 0 87888 317 0 0 25 0 1 0 1096964463 95350784 19951 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 23279 19951 103 219 0 23057 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 93116

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28823
/proc/meminfo: memFree=933080/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=60900 CPUtime=942.03
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 377151 0 0 0 93860 343 0 0 25 0 1 0 1096964463 62361600 14025 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 15225 14025 103 219 0 15003 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 60900

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28823
/proc/meminfo: memFree=854680/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=167648 CPUtime=1002.02
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 396501 0 0 0 99841 361 0 0 25 0 1 0 1096964463 171671552 33375 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 41912 33375 103 219 0 41690 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 167648

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28823
/proc/meminfo: memFree=877720/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=124444 CPUtime=1062
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 419123 0 0 0 105817 383 0 0 25 0 1 0 1096964463 127430656 27697 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 31111 27697 103 219 0 30889 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 124444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28823
/proc/meminfo: memFree=906584/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=95428 CPUtime=1121.98
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 442364 0 0 0 111795 403 0 0 25 0 1 0 1096964463 97718272 20391 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 23857 20391 103 219 0 23635 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 95428

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28823
/proc/meminfo: memFree=838616/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=169332 CPUtime=1181.95
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 459526 0 0 0 117776 419 0 0 25 0 1 0 1096964463 173395968 37553 1992294400 4194304 5092341 548682068848 18446744073709551615 4249651 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 42333 37553 103 219 0 42111 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 169332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28823
/proc/meminfo: memFree=820120/2055920 swapFree=4176412/4192956
[pid=28822] ppid=28820 vsize=169332 CPUtime=1200.06
/proc/28822/stat : 28822 (minisat) R 28820 28822 28613 0 -1 4194304 463858 0 0 0 119583 423 0 0 25 0 1 0 1096964463 173395968 41885 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28822/statm: 42333 41885 103 219 0 42111 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 169332

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): 1200.1
CPU user time (s): 1195.83
CPU system time (s): 4.26535
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 250216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.83
system time used= 4.26535
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 463858
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= 3035

runsolver used 1.07984 second user time and 3.2985 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-28 13:23:35
IDJOB=1519880
IDBENCH=70369
IDSOLVER=546
FILE ID=node40/1519880-1238243015
PBS_JOBID= 9060740
Free space on /tmp= 63504 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S2070759512-014.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519880-1238243015/watcher-1519880-1238243015 -o /tmp/evaluation-result-1519880-1238243015/solver-1519880-1238243015 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519880-1238243015.cnf

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

MD5SUM BENCH= 8d7f64a35c0c8e6b970d380bfdb49f2a
RANDOM SEED=1005930681

node40.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		: 3000.232
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		: 3000.232
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:        989056 kB
Buffers:         71416 kB
Cached:         900404 kB
SwapCached:       9624 kB
Active:         110872 kB
Inactive:       872300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        989056 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          17132 kB
Slab:            69640 kB
Committed_AS:  2665404 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-28 13:43:38