Trace number 1774522

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)UNSAT 1949 1949.48

General information on the benchmark

NameAPPLICATIONS/
c32sat/post-c32s-ss-8.cnf
MD5SUM9d3d3bb9b296880c7463693ae665aafd
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark424.931
Satisfiable
(Un)Satisfiability was proved
Number of variables53752
Number of clauses148393
Sum of the clauses size346249
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 298928
Number of clauses of size 349464
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 |                                                                             |
0.09/0.15	c |  Number of variables:         53752                                         |
0.09/0.15	c |  Number of clauses:          135726                                         |
0.09/0.15	c |  Parse time:                   0.13 s                                       |
0.49/0.59	c |  Simplification time:          0.44 s                                       |
0.49/0.59	c |                                                                             |
0.49/0.59	c ============================[ Search Statistics ]==============================
0.49/0.59	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.59	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.59	c ===============================================================================
0.59/0.60	c |       100 |   10405    47637   146851 |    17466      100      6 | 10.818 % |
0.59/0.61	c |       250 |   10405    47637   146851 |    19213      250      7 | 10.818 % |
0.59/0.69	c |       475 |   10405    47637   146851 |    21134      475      9 | 10.818 % |
0.69/0.75	c |       812 |   10405    47637   146851 |    23248      812     10 | 10.818 % |
0.79/0.81	c |      1318 |   10405    47637   146851 |    25573     1318     17 | 10.818 % |
0.89/0.92	c |      2077 |   10405    47637   146851 |    28130     2077     14 | 10.818 % |
1.19/1.25	c |      3216 |   10405    47637   146851 |    30943     3216     14 | 10.818 % |
1.39/1.49	c |      4924 |   10405    47637   146851 |    34038     4924     13 | 10.818 % |
1.79/1.87	c |      7486 |   10405    47637   146851 |    37441     7486     18 | 10.818 % |
2.49/2.51	c |     11330 |   10405    47637   146851 |    41186    11330     17 | 10.818 % |
3.09/3.19	c |     17096 |   10405    47637   146851 |    45304    17096     16 | 10.818 % |
4.49/4.54	c |     25745 |   10405    47637   146851 |    49835    25745     17 | 10.818 % |
6.39/6.44	c |     38719 |   10405    47637   146851 |    54818    38719     17 | 10.818 % |
10.09/10.18	c |     58180 |   10405    47637   146851 |    60300    58180     19 | 10.818 % |
15.69/15.72	c |     87372 |   10381    47524   146571 |    66330    41973     19 | 10.863 % |
25.98/26.06	c |    131161 |   10377    47504   146520 |    72963    36062     17 | 10.870 % |
40.38/40.43	c |    196845 |   10371    47474   146445 |    80259    45857     22 | 10.881 % |
62.97/63.09	c |    295371 |   10352    47384   146230 |    88285    82635     22 | 10.917 % |
100.27/100.37	c |    443160 |   10339    47316   146053 |    97114    89240     25 | 10.941 % |
157.15/157.29	c |    664843 |   10280    47028   145325 |   106825    74981     29 | 11.051 % |
242.73/242.82	c |    997368 |   10263    46944   145115 |   117508    64116     25 | 11.082 % |
380.60/380.78	c |   1496156 |   10255    46900   144995 |   129259    90562     22 | 11.097 % |
591.55/591.77	c |   2244338 |   10247    46857   144859 |   142185    95396     28 | 11.112 % |
935.26/935.54	c |   3366612 |   10230    46771   144636 |   156403    76453     22 | 11.144 % |
1523.52/1523.91	c |   5050023 |   10225    46745   144566 |   172044   132962     28 | 11.153 % |
1948.91/1949.46	c ===============================================================================
1948.91/1949.46	c restarts              : 10238
1948.91/1949.46	c conflicts             : 6384402        (3277 /sec)
1948.91/1949.46	c decisions             : 29565490       (15174 /sec)
1948.91/1949.46	c propagations          : 3113503189     (1597906 /sec)
1948.91/1949.46	c conflict literals     : 203235991      (37.25 % deleted)
1948.91/1949.46	c Memory used           : 83.29 MB
1948.91/1949.46	c CPU time              : 1948.49 s
1948.91/1949.46	c 
1948.91/1949.46	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1774522-1241219989/watcher-1774522-1241219989 -o /tmp/evaluation-result-1774522-1241219989/solver-1774522-1241219989 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1774522-1241219989.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 1.18 1.06 1.02 3/64 32198
/proc/meminfo: memFree=1973216/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=7996 CPUtime=0
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 507 0 0 0 0 0 0 0 18 0 1 0 150026636 8187904 491 1992294400 4194304 5092341 548682068848 18446744073709551615 4209789 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 2047 496 62 219 0 1825 0

[startup+0.069183 s]
/proc/loadavg: 1.18 1.06 1.02 3/64 32198
/proc/meminfo: memFree=1973216/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=13440 CPUtime=0.05
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 2080 0 0 0 5 0 0 0 18 0 1 0 150026636 13762560 2023 1992294400 4194304 5092341 548682068848 18446744073709551615 4236589 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 3360 2031 63 219 0 3138 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13440

[startup+0.101185 s]
/proc/loadavg: 1.18 1.06 1.02 3/64 32198
/proc/meminfo: memFree=1973216/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=15876 CPUtime=0.09
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 2869 0 0 0 8 1 0 0 18 0 1 0 150026636 16257024 2743 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 3969 2743 63 219 0 3747 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15876

[startup+0.301204 s]
/proc/loadavg: 1.18 1.06 1.02 3/64 32198
/proc/meminfo: memFree=1973216/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=21244 CPUtime=0.29
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 4657 0 0 0 28 1 0 0 19 0 1 0 150026636 21753856 4324 1992294400 4194304 5092341 548682068848 18446744073709551615 4224227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 5311 4324 87 219 0 5089 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21244

[startup+0.701241 s]
/proc/loadavg: 1.18 1.06 1.02 3/64 32198
/proc/meminfo: memFree=1973216/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=20876 CPUtime=0.69
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 5366 0 0 0 67 2 0 0 22 0 1 0 150026636 21377024 3549 1992294400 4194304 5092341 548682068848 18446744073709551615 4241699 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 5219 3549 102 219 0 4997 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20876

[startup+1.50131 s]
/proc/loadavg: 1.18 1.06 1.02 2/65 32199
/proc/meminfo: memFree=1959256/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=20876 CPUtime=1.49
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 5435 0 0 0 147 2 0 0 25 0 1 0 150026636 21377024 3618 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 5219 3618 103 219 0 4997 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20876

[startup+3.10146 s]
/proc/loadavg: 1.18 1.06 1.02 2/65 32199
/proc/meminfo: memFree=1958552/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=20876 CPUtime=3.09
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 5643 0 0 0 307 2 0 0 25 0 1 0 150026636 21377024 3826 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 5219 3826 103 219 0 4997 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20876

[startup+6.30176 s]
/proc/loadavg: 1.17 1.06 1.02 2/65 32199
/proc/meminfo: memFree=1957016/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=20876 CPUtime=6.29
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 6080 0 0 0 626 3 0 0 25 0 1 0 150026636 21377024 4263 1992294400 4194304 5092341 548682068848 18446744073709551615 4244063 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 5219 4263 103 219 0 4997 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20876

[startup+12.7014 s]
/proc/loadavg: 1.15 1.06 1.02 2/65 32199
/proc/meminfo: memFree=1957336/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=21512 CPUtime=12.69
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 7570 0 0 0 1265 4 0 0 25 0 1 0 150026636 22028288 4182 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 5378 4182 103 219 0 5156 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21512

[startup+25.5016 s]
/proc/loadavg: 1.12 1.05 1.02 2/65 32199
/proc/meminfo: memFree=1946712/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=29336 CPUtime=25.48
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 12255 0 0 0 2541 7 0 0 25 0 1 0 150026636 30040064 6774 1992294400 4194304 5092341 548682068848 18446744073709551615 4250026 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 7334 6774 103 219 0 7112 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29336

[startup+51.1019 s]
/proc/loadavg: 1.08 1.05 1.01 2/65 32199
/proc/meminfo: memFree=1937624/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=41016 CPUtime=51.08
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 14623 0 0 0 5099 9 0 0 25 0 1 0 150026636 42000384 9142 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 10254 9142 103 219 0 10032 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41016

[startup+102.306 s]
/proc/loadavg: 1.03 1.04 1.01 2/65 32199
/proc/meminfo: memFree=1936472/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=41016 CPUtime=102.27
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 14908 0 0 0 10217 10 0 0 25 0 1 0 150026636 42000384 9427 1992294400 4194304 5092341 548682068848 18446744073709551615 4241960 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 10254 9427 103 219 0 10032 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 41016

[startup+162.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 32199
/proc/meminfo: memFree=1933272/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=50032 CPUtime=162.25
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 18711 0 0 0 16213 12 0 0 25 0 1 0 150026636 51232768 10225 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 12508 10225 103 219 0 12286 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 50032

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32199
/proc/meminfo: memFree=1930968/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=50032 CPUtime=222.23
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 19264 0 0 0 22210 13 0 0 25 0 1 0 150026636 51232768 10778 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 12508 10778 103 219 0 12286 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 50032

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32199
/proc/meminfo: memFree=1927960/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=50032 CPUtime=282.23
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 25331 0 0 0 28205 18 0 0 25 0 1 0 150026636 51232768 11480 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 12508 11480 103 219 0 12286 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 50032

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32199
/proc/meminfo: memFree=1927960/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=50032 CPUtime=342.21
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 25331 0 0 0 34203 18 0 0 25 0 1 0 150026636 51232768 11480 1992294400 4194304 5092341 548682068848 18446744073709551615 4241949 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 12508 11480 103 219 0 12286 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 50032

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32199
/proc/meminfo: memFree=1927960/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=50032 CPUtime=402.19
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 25331 0 0 0 40201 18 0 0 25 0 1 0 150026636 51232768 11480 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 12508 11480 103 219 0 12286 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 50032

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32199
/proc/meminfo: memFree=1927960/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=50032 CPUtime=462.18
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 25331 0 0 0 46200 18 0 0 25 0 1 0 150026636 51232768 11480 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 12508 11480 103 219 0 12286 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 50032

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32199
/proc/meminfo: memFree=1914712/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=74360 CPUtime=522.16
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 28767 0 0 0 52195 21 0 0 25 0 1 0 150026636 76144640 14916 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 18590 14916 103 219 0 18368 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 74360

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32199
/proc/meminfo: memFree=1902744/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=74360 CPUtime=582.15
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 31709 0 0 0 58190 25 0 0 25 0 1 0 150026636 76144640 17858 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 18590 17858 103 219 0 18368 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 74360

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32199
/proc/meminfo: memFree=1902040/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=74360 CPUtime=642.14
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 31813 0 0 0 64189 25 0 0 25 0 1 0 150026636 76144640 17962 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 18590 17962 103 219 0 18368 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 74360

[startup+702.302 s]

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

/proc/meminfo: memFree=1894552/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=85280 CPUtime=1361.96
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 46317 0 0 0 136155 41 0 0 25 0 1 0 150026636 87326720 19683 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 21320 19683 103 219 0 21098 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 85280

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32201
/proc/meminfo: memFree=1894552/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=85280 CPUtime=1421.95
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 46317 0 0 0 142154 41 0 0 25 0 1 0 150026636 87326720 19683 1992294400 4194304 5092341 548682068848 18446744073709551615 4241021 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 21320 19683 103 219 0 21098 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 85280

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32201
/proc/meminfo: memFree=1892824/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=85280 CPUtime=1481.93
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 46746 0 0 0 148152 41 0 0 25 0 1 0 150026636 87326720 20112 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 21320 20112 103 219 0 21098 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 85280

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32201
/proc/meminfo: memFree=1892824/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=85280 CPUtime=1541.91
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 46746 0 0 0 154150 41 0 0 25 0 1 0 150026636 87326720 20112 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 21320 20112 103 219 0 21098 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 85280

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32201
/proc/meminfo: memFree=1863256/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=124696 CPUtime=1601.9
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 61633 0 0 0 160143 47 0 0 25 0 1 0 150026636 127688704 27573 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 31174 27573 103 219 0 30952 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 124696

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32201
/proc/meminfo: memFree=1889944/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=85280 CPUtime=1661.88
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 63170 0 0 0 166139 49 0 0 25 0 1 0 150026636 87326720 20771 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 21320 20771 103 219 0 21098 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 85280

[startup+1722.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 32201
/proc/meminfo: memFree=1889944/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=85280 CPUtime=1721.87
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 63170 0 0 0 172138 49 0 0 25 0 1 0 150026636 87326720 20771 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 21320 20771 103 219 0 21098 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 85280

[startup+1782.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 32201
/proc/meminfo: memFree=1889880/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=85280 CPUtime=1781.85
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 63170 0 0 0 178136 49 0 0 25 0 1 0 150026636 87326720 20771 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 21320 20771 103 219 0 21098 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 85280

[startup+1842.3 s]
/proc/loadavg: 1.16 1.05 1.01 2/65 32201
/proc/meminfo: memFree=1889880/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=85280 CPUtime=1841.84
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 63170 0 0 0 184135 49 0 0 25 0 1 0 150026636 87326720 20771 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 21320 20771 103 219 0 21098 0
Current children cumulated CPU time (s) 1841.84
Current children cumulated vsize (KiB) 85280

[startup+1902.3 s]
/proc/loadavg: 1.12 1.06 1.01 2/65 32201
/proc/meminfo: memFree=1889816/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=85280 CPUtime=1901.82
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 63170 0 0 0 190133 49 0 0 25 0 1 0 150026636 87326720 20771 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 21320 20771 103 219 0 21098 0
Current children cumulated CPU time (s) 1901.82
Current children cumulated vsize (KiB) 85280

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

[startup+1919.9 s]
/proc/loadavg: 1.08 1.05 1.01 2/65 32201
/proc/meminfo: memFree=1889816/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=85280 CPUtime=1919.42
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 63170 0 0 0 191893 49 0 0 25 0 1 0 150026636 87326720 20771 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 21320 20771 103 219 0 21098 0
Current children cumulated CPU time (s) 1919.42
Current children cumulated vsize (KiB) 85280

[startup+1932.71 s]
/proc/loadavg: 1.06 1.05 1.01 2/65 32201
/proc/meminfo: memFree=1889816/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=85280 CPUtime=1932.22
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 63170 0 0 0 193173 49 0 0 25 0 1 0 150026636 87326720 20771 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 21320 20771 103 219 0 21098 0
Current children cumulated CPU time (s) 1932.22
Current children cumulated vsize (KiB) 85280

[startup+1939.1 s]
/proc/loadavg: 1.06 1.05 1.00 2/65 32201
/proc/meminfo: memFree=1889816/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=85280 CPUtime=1938.61
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 63170 0 0 0 193812 49 0 0 25 0 1 0 150026636 87326720 20771 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 21320 20771 103 219 0 21098 0
Current children cumulated CPU time (s) 1938.61
Current children cumulated vsize (KiB) 85280

[startup+1945.5 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 32201
/proc/meminfo: memFree=1889816/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=85280 CPUtime=1945.01
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 63170 0 0 0 194452 49 0 0 25 0 1 0 150026636 87326720 20771 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 21320 20771 103 219 0 21098 0
Current children cumulated CPU time (s) 1945.01
Current children cumulated vsize (KiB) 85280

[startup+1947.1 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 32201
/proc/meminfo: memFree=1889816/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=85280 CPUtime=1946.61
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 63170 0 0 0 194612 49 0 0 25 0 1 0 150026636 87326720 20771 1992294400 4194304 5092341 548682068848 18446744073709551615 4247041 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 21320 20771 103 219 0 21098 0
Current children cumulated CPU time (s) 1946.61
Current children cumulated vsize (KiB) 85280

[startup+1948.7 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 32201
/proc/meminfo: memFree=1889816/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=85280 CPUtime=1948.21
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 63170 0 0 0 194772 49 0 0 25 0 1 0 150026636 87326720 20771 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 21320 20771 103 219 0 21098 0
Current children cumulated CPU time (s) 1948.21
Current children cumulated vsize (KiB) 85280

[startup+1949.1 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 32201
/proc/meminfo: memFree=1889816/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=85280 CPUtime=1948.61
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 63170 0 0 0 194812 49 0 0 25 0 1 0 150026636 87326720 20771 1992294400 4194304 5092341 548682068848 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 21320 20771 103 219 0 21098 0
Current children cumulated CPU time (s) 1948.61
Current children cumulated vsize (KiB) 85280

[startup+1949.3 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 32201
/proc/meminfo: memFree=1889816/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=85280 CPUtime=1948.81
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 63170 0 0 0 194832 49 0 0 25 0 1 0 150026636 87326720 20771 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 21320 20771 103 219 0 21098 0
Current children cumulated CPU time (s) 1948.81
Current children cumulated vsize (KiB) 85280

[startup+1949.4 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 32201
/proc/meminfo: memFree=1889816/2055920 swapFree=4181312/4192956
[pid=32198] ppid=32196 vsize=85280 CPUtime=1948.91
/proc/32198/stat : 32198 (minisat) R 32196 32198 32133 0 -1 4194304 63170 0 0 0 194842 49 0 0 25 0 1 0 150026636 87326720 20771 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 21320 20771 103 219 0 21098 0
Current children cumulated CPU time (s) 1948.91
Current children cumulated vsize (KiB) 85280

Child status: 20
Real time (s): 1949.48
CPU time (s): 1949
CPU user time (s): 1948.49
CPU system time (s): 0.513921
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 124696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1948.49
system time used= 0.513921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63180
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= 2634

runsolver used 1.49077 second user time and 3.9544 second system time

The end

Launcher Data 

Begin job on node48 at 2009-05-02 01:19:49
IDJOB=1774522
IDBENCH=70956
IDSOLVER=608
FILE ID=node48/1774522-1241219989
PBS_JOBID= 9224762
Free space on /tmp= 66392 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-c32s-ss-8.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1774522-1241219989/watcher-1774522-1241219989 -o /tmp/evaluation-result-1774522-1241219989/solver-1774522-1241219989 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1774522-1241219989.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9d3d3bb9b296880c7463693ae665aafd
RANDOM SEED=103002635

node48.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		: 3000.209
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		: 3000.209
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:       1974592 kB
Buffers:          1024 kB
Cached:          17428 kB
SwapCached:       5212 kB
Active:          21536 kB
Inactive:         4412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1974592 kB
SwapTotal:     4192956 kB
SwapFree:      4181312 kB
Dirty:            3632 kB
Writeback:           0 kB
Mapped:          13444 kB
Slab:            41448 kB
Committed_AS:   754864 kB
PageTables:       1368 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= 66392 MiB
End job on node48 at 2009-05-02 01:52:19