Trace number 1519768

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) 1200.08 1200.53

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S274764005-003.cnf
MD5SUM6ee4600065a8b5657c5266726ecbe863
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.1135
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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 |                                                                             |
0.00/0.05	c |  Number of variables:          8000                                         |
0.00/0.05	c |  Number of clauses:           33600                                         |
0.00/0.05	c |  Parse time:                   0.05 s                                       |
0.09/0.11	c |  Simplification time:          0.06 s                                       |
0.09/0.11	c |                                                                             |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.13	c |       100 |    7784    33238   100872 |    12187      100    149 |  0.000 % |
0.09/0.16	c |       250 |    7784    33238   100872 |    13405      250    125 |  0.000 % |
0.19/0.20	c |       475 |    7784    33238   100872 |    14746      475    131 |  0.000 % |
0.19/0.28	c |       812 |    7784    33238   100872 |    16221      812    146 |  0.000 % |
0.29/0.38	c |      1318 |    7784    33238   100872 |    17843     1318    146 |  0.000 % |
0.49/0.52	c |      2077 |    7784    33238   100872 |    19627     2077    141 |  0.000 % |
0.69/0.76	c |      3216 |    7784    33238   100872 |    21590     3216    162 |  0.000 % |
1.09/1.11	c |      4924 |    7784    33238   100872 |    23749     4924    155 |  0.000 % |
1.59/1.65	c |      7486 |    7784    33238   100872 |    26124     7486    156 |  0.000 % |
2.49/2.54	c |     11330 |    7784    33238   100872 |    28736    11330    154 |  0.000 % |
3.99/4.03	c |     17096 |    7784    33238   100872 |    31610    17096    157 |  0.000 % |
6.49/6.53	c |     25745 |    7784    33238   100872 |    34771    25745    157 |  0.000 % |
10.69/10.76	c |     38719 |    7784    33238   100872 |    38248    14794    163 |  0.000 % |
17.49/17.56	c |     58180 |    7784    33238   100872 |    42073    34255    164 |  0.000 % |
27.38/27.48	c |     87372 |    7784    33238   100872 |    46281    32764    165 |  0.000 % |
44.08/44.10	c |    131161 |    7784    33238   100872 |    50909    40959    176 |  0.000 % |
68.56/68.67	c |    196845 |    7784    33238   100872 |    56000    28279    173 |  0.000 % |
110.55/110.64	c |    295371 |    7784    33238   100872 |    61600    37992    172 |  0.000 % |
171.32/171.40	c |    443160 |    7784    33238   100872 |    67760    33058    219 |  0.000 % |
282.68/282.81	c |    664843 |    7784    33238   100872 |    74536    30785    164 |  0.000 % |
438.52/438.70	c |    997368 |    7784    33238   100872 |    81989    47181    217 |  0.000 % |
723.22/723.59	c |   1496156 |    7784    33238   100872 |    90188    56909    178 |  0.000 % |
1167.94/1168.49	c |   2244338 |    7784    33238   100872 |    99207    25897    201 |  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-1519768-1238234636/watcher-1519768-1238234636 -o /tmp/evaluation-result-1519768-1238234636/solver-1519768-1238234636 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519768-1238234636.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: 0.99 0.98 0.99 3/64 3028
/proc/meminfo: memFree=1723400/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=8188 CPUtime=0
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 445 0 0 0 0 0 0 0 18 0 1 0 1096128629 8384512 429 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 2047 430 62 219 0 1825 0

[startup+0.079503 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3028
/proc/meminfo: memFree=1723400/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=10084 CPUtime=0.07
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 1118 0 0 0 7 0 0 0 18 0 1 0 1096128629 10326016 1102 1992294400 4194304 5092341 548682068848 18446744073709551615 4223029 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 2521 1102 88 219 0 2299 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10084

[startup+0.101507 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3028
/proc/meminfo: memFree=1723400/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=10084 CPUtime=0.09
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 1118 0 0 0 9 0 0 0 18 0 1 0 1096128629 10326016 1102 1992294400 4194304 5092341 548682068848 18446744073709551615 4219561 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 2521 1102 88 219 0 2299 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10084

[startup+0.301547 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3028
/proc/meminfo: memFree=1723400/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=9920 CPUtime=0.29
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 1402 0 0 0 29 0 0 0 19 0 1 0 1096128629 10158080 1174 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 2480 1174 102 219 0 2258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9920

[startup+0.701627 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3028
/proc/meminfo: memFree=1723400/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=9920 CPUtime=0.69
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 1720 0 0 0 69 0 0 0 23 0 1 0 1096128629 10158080 1492 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 2480 1492 102 219 0 2258 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9920

[startup+1.50179 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1716928/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=9920 CPUtime=1.49
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 2314 0 0 0 148 1 0 0 25 0 1 0 1096128629 10158080 2086 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 2480 2086 102 219 0 2258 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9920

[startup+3.10111 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1713664/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=16540 CPUtime=3.09
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 3342 0 0 0 308 1 0 0 25 0 1 0 1096128629 16936960 3114 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 4135 3114 102 219 0 3913 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16540

[startup+6.30175 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1705216/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=23004 CPUtime=6.29
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 5300 0 0 0 627 2 0 0 25 0 1 0 1096128629 23556096 5072 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 5751 5072 102 219 0 5529 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23004

[startup+12.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1700480/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=28700 CPUtime=12.69
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 11964 0 0 0 1262 7 0 0 25 0 1 0 1096128629 29388800 6074 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 7175 6074 102 219 0 6953 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28700

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1700096/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=50880 CPUtime=25.48
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 23292 0 0 0 2534 14 0 0 25 0 1 0 1096128629 52101120 10354 1992294400 4194304 5092341 548682068848 18446744073709551615 4244076 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 12720 10354 102 219 0 12498 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50880

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1673408/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=50880 CPUtime=51.08
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 43001 0 0 0 5083 25 0 0 25 0 1 0 1096128629 52101120 12434 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 12720 12434 102 219 0 12498 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 50880

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1673280/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=50880 CPUtime=102.25
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 73326 0 0 0 10182 43 0 0 25 0 1 0 1096128629 52101120 12434 1992294400 4194304 5092341 548682068848 18446744073709551615 4241042 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 12720 12434 102 219 0 12498 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 50880

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1632128/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=110004 CPUtime=162.23
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 106314 0 0 0 16159 64 0 0 25 0 1 0 1096128629 112644096 23063 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 27501 23063 102 219 0 27279 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 110004

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1625920/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=110004 CPUtime=222.2
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 133287 0 0 0 22139 81 0 0 25 0 1 0 1096128629 112644096 24383 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 27501 24383 102 219 0 27279 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 110004

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1673152/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=50880 CPUtime=282.18
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 159176 0 0 0 28118 100 0 0 25 0 1 0 1096128629 52101120 12434 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 12720 12434 102 219 0 12498 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 50880

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1673096/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=50880 CPUtime=342.16
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 185729 0 0 0 34096 120 0 0 25 0 1 0 1096128629 52101120 12434 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 12720 12434 102 219 0 12498 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 50880

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1644936/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=90296 CPUtime=402.14
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 219764 0 0 0 40072 142 0 0 25 0 1 0 1096128629 92463104 19987 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 22574 19987 102 219 0 22352 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 90296

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1608712/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=139564 CPUtime=462.11
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 242883 0 0 0 46052 159 0 0 25 0 1 0 1096128629 142913536 28664 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 34891 28664 102 219 0 34669 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 139564

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1607240/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=139564 CPUtime=522.1
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 261708 0 0 0 52034 176 0 0 25 0 1 0 1096128629 142913536 29094 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 34891 29094 102 219 0 34669 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 139564

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1647816/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=94680 CPUtime=582.07
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 286179 0 0 0 58012 195 0 0 25 0 1 0 1096128629 96952320 18966 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 23670 18966 102 219 0 23448 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 94680

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1633416/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=94680 CPUtime=642.05
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 318231 0 0 0 63989 216 0 0 25 0 1 0 1096128629 96952320 22291 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 23670 22291 102 219 0 23448 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 94680

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1580744/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=153804 CPUtime=702.02
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 347421 0 0 0 69969 233 0 0 25 0 1 0 1096128629 157495296 35719 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 38451 35719 102 219 0 38229 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 153804

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1589768/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=153804 CPUtime=762
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 375061 0 0 0 75951 249 0 0 25 0 1 0 1096128629 157495296 33302 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 38451 33302 102 219 0 38229 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 153804

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1575112/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=183364 CPUtime=821.98
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 397254 0 0 0 81930 268 0 0 25 0 1 0 1096128629 187764736 37122 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 45841 37122 102 219 0 45619 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 183364

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1633352/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=94680 CPUtime=881.96
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 416344 0 0 0 87915 281 0 0 25 0 1 0 1096128629 96952320 22291 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 23670 22291 102 219 0 23448 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 94680

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1576584/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=153804 CPUtime=941.94
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 446701 0 0 0 93894 300 0 0 25 0 1 0 1096128629 157495296 36820 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 38451 36820 102 219 0 38229 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 153804

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1633288/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=94680 CPUtime=1001.91
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 464216 0 0 0 99878 313 0 0 25 0 1 0 1096128629 96952320 22291 1992294400 4194304 5092341 548682068848 18446744073709551615 4241449 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 23670 22291 102 219 0 23448 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 94680

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1563912/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=183364 CPUtime=1061.89
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 498023 0 0 0 105856 333 0 0 25 0 1 0 1096128629 187764736 39989 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 45841 39989 102 219 0 45619 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 183364

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1578248/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=153804 CPUtime=1121.87
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 516065 0 0 0 111840 347 0 0 25 0 1 0 1096128629 157495296 36138 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 38451 36138 102 219 0 38229 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 153804

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1633224/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=94680 CPUtime=1181.85
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 521857 0 0 0 117831 354 0 0 25 0 1 0 1096128629 96952320 22291 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 23670 22291 102 219 0 23448 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 94680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1574280/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=153804 CPUtime=1200.04
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 536623 0 0 0 119643 361 0 0 25 0 1 0 1096128629 157495296 37057 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 38451 37057 102 219 0 38229 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 153804

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3029
/proc/meminfo: memFree=1574280/2055920 swapFree=4175824/4192956
[pid=3028] ppid=3026 vsize=153804 CPUtime=1200.04
/proc/3028/stat : 3028 (minisat) R 3026 3028 2624 0 -1 4194304 536623 0 0 0 119643 361 0 0 25 0 1 0 1096128629 157495296 37057 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3028/statm: 38451 37057 102 219 0 38229 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 153804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1196.43
CPU system time (s): 3.64445
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 183364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.43
system time used= 3.64445
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 536623
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= 1865

runsolver used 0.904862 second user time and 2.56561 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-28 11:03:56
IDJOB=1519768
IDBENCH=70313
IDSOLVER=546
FILE ID=node33/1519768-1238234636
PBS_JOBID= 9060648
Free space on /tmp= 66132 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S274764005-003.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519768-1238234636/watcher-1519768-1238234636 -o /tmp/evaluation-result-1519768-1238234636/solver-1519768-1238234636 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519768-1238234636.cnf

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

MD5SUM BENCH= 6ee4600065a8b5657c5266726ecbe863
RANDOM SEED=1827236272

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		: 3000.266
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		: 3000.266
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:       1723816 kB
Buffers:         32548 kB
Cached:         214044 kB
SwapCached:      10924 kB
Active:          28948 kB
Inactive:       230192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723816 kB
SwapTotal:     4192956 kB
SwapFree:      4175824 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          18228 kB
Slab:            58864 kB
Committed_AS:  3009080 kB
PageTables:       1420 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= 66132 MiB
End job on node33 at 2009-03-28 11:23:59