Trace number 1519544

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) 1200.02 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S315403000-060.cnf
MD5SUM5bdd8d21d4edc82016dc7031e101a675
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.8655
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
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 |                                                                             |
0.00/0.02	c |  Number of variables:           800                                         |
0.00/0.02	c |  Number of clauses:           16000                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.09/0.10	c |  Simplification time:          0.08 s                                       |
0.09/0.10	c |                                                                             |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.11	c |       100 |     800    16000    80000 |     5866      100    121 |  0.000 % |
0.09/0.12	c |       250 |     800    16000    80000 |     6453      250    110 |  0.000 % |
0.09/0.13	c |       475 |     800    16000    80000 |     7098      475    109 |  0.000 % |
0.09/0.16	c |       812 |     800    16000    80000 |     7808      812    105 |  0.000 % |
0.09/0.19	c |      1318 |     800    16000    80000 |     8589     1318    106 |  0.000 % |
0.19/0.25	c |      2077 |     800    16000    80000 |     9448     2077    105 |  0.000 % |
0.29/0.33	c |      3216 |     800    16000    80000 |    10393     3216    106 |  0.000 % |
0.39/0.48	c |      4924 |     800    16000    80000 |    11432     4924    107 |  0.000 % |
0.69/0.70	c |      7486 |     800    16000    80000 |    12575     7486    108 |  0.000 % |
0.99/1.07	c |     11330 |     800    16000    80000 |    13833    11330    107 |  0.000 % |
1.59/1.69	c |     17096 |     800    16000    80000 |    15216    10042    106 |  0.000 % |
2.59/2.68	c |     25745 |     800    16000    80000 |    16738    10992    109 |  0.000 % |
4.08/4.15	c |     38719 |     800    16000    80000 |    18412    15505    110 |  0.000 % |
6.50/6.57	c |     58180 |     800    16000    80000 |    20253    16304    109 |  0.000 % |
10.09/10.16	c |     87372 |     800    16000    80000 |    22278    14759    112 |  0.000 % |
16.39/16.47	c |    131161 |     800    16000    80000 |    24506    12489    110 |  0.000 % |
25.19/25.29	c |    196845 |     800    16000    80000 |    26957    23642    115 |  0.000 % |
42.07/42.13	c |    295371 |     800    16000    80000 |    29652    11553    110 |  0.000 % |
64.57/64.67	c |    443160 |     800    16000    80000 |    32618    29033    121 |  0.000 % |
104.46/104.57	c |    664843 |     800    16000    80000 |    35879    18214    117 |  0.000 % |
163.34/163.41	c |    997368 |     800    16000    80000 |    39467    32102    121 |  0.000 % |
262.21/262.39	c |   1496156 |     800    16000    80000 |    43414    33746    109 |  0.000 % |
427.74/427.92	c |   2244338 |     800    16000    80000 |    47756    24560    121 |  0.000 % |
682.77/683.09	c |   3366612 |     800    16000    80000 |    52531    42546    112 |  0.000 % |
1117.62/1118.01	c |   5050023 |     800    16000    80000 |    57785    38807    121 |  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-1519544-1238230599/watcher-1519544-1238230599 -o /tmp/evaluation-result-1519544-1238230599/solver-1519544-1238230599 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519544-1238230599.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: 1.08 1.03 0.99 3/64 25071
/proc/meminfo: memFree=905912/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=7612 CPUtime=0
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 1095725118 7794688 252 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 1903 252 63 219 0 1681 0

[startup+0.024835 s]
/proc/loadavg: 1.08 1.03 0.99 3/64 25071
/proc/meminfo: memFree=905912/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=8476 CPUtime=0.02
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 604 0 0 0 2 0 0 0 18 0 1 0 1095725118 8679424 588 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 2119 588 87 219 0 1897 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8476

[startup+0.101847 s]
/proc/loadavg: 1.08 1.03 0.99 3/64 25071
/proc/meminfo: memFree=905912/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=13668 CPUtime=0.09
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 677 0 0 0 9 0 0 0 18 0 1 0 1095725118 13996032 661 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 3417 662 88 219 0 3195 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13668

[startup+0.301877 s]
/proc/loadavg: 1.08 1.03 0.99 3/64 25071
/proc/meminfo: memFree=905912/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=8476 CPUtime=0.29
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 1002 0 0 0 29 0 0 0 19 0 1 0 1095725118 8679424 876 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 2119 876 103 219 0 1897 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8476

[startup+0.701934 s]
/proc/loadavg: 1.08 1.03 0.99 3/64 25071
/proc/meminfo: memFree=905912/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=8476 CPUtime=0.69
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 1521 0 0 0 69 0 0 0 24 0 1 0 1095725118 8679424 1395 1992294400 4194304 5092341 548682068848 18446744073709551615 4249569 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 2119 1395 103 219 0 1897 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8476

[startup+1.50105 s]
/proc/loadavg: 1.08 1.03 0.99 2/65 25072
/proc/meminfo: memFree=899248/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=8904 CPUtime=1.49
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 3251 0 0 0 148 1 0 0 25 0 1 0 1095725118 9117696 1537 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 2226 1537 103 219 0 2004 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8904

[startup+3.10128 s]
/proc/loadavg: 1.08 1.03 0.99 2/65 25072
/proc/meminfo: memFree=892336/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=21960 CPUtime=3.09
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 6676 0 0 0 307 2 0 0 25 0 1 0 1095725118 22487040 4962 1992294400 4194304 5092341 548682068848 18446744073709551615 4241467 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 5490 4962 103 219 0 5268 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21960

[startup+6.30175 s]
/proc/loadavg: 1.07 1.03 0.99 2/65 25072
/proc/meminfo: memFree=881520/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=25852 CPUtime=6.29
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 7849 0 0 0 626 3 0 0 25 0 1 0 1095725118 26472448 6135 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 6463 6135 103 219 0 6241 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25852

[startup+12.7017 s]
/proc/loadavg: 1.07 1.02 0.99 2/65 25072
/proc/meminfo: memFree=879280/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=33640 CPUtime=12.68
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 8895 0 0 0 1265 3 0 0 25 0 1 0 1095725118 34447360 7181 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 8410 7181 103 219 0 8188 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33640

[startup+25.5015 s]
/proc/loadavg: 1.06 1.02 0.99 2/65 25072
/proc/meminfo: memFree=879280/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=28448 CPUtime=25.48
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 14714 0 0 0 2541 7 0 0 25 0 1 0 1095725118 29130752 6784 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 7112 6784 103 219 0 6890 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28448

[startup+51.1012 s]
/proc/loadavg: 1.03 1.02 0.99 2/65 25072
/proc/meminfo: memFree=869104/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=39476 CPUtime=51.07
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 17148 0 0 0 5099 8 0 0 25 0 1 0 1095725118 40423424 9218 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 9869 9218 103 219 0 9647 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39476

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 0.99 2/65 25072
/proc/meminfo: memFree=863280/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=44152 CPUtime=102.26
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 22877 0 0 0 10215 11 0 0 25 0 1 0 1095725118 45211648 10677 1992294400 4194304 5092341 548682068848 18446744073709551615 4240512 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 11038 10677 103 219 0 10816 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44152

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 25072
/proc/meminfo: memFree=862704/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=70428 CPUtime=162.24
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 27450 0 0 0 16211 13 0 0 25 0 1 0 1095725118 72118272 10808 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 17607 10808 103 219 0 17385 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 70428

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25072
/proc/meminfo: memFree=860464/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=70428 CPUtime=222.21
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 28010 0 0 0 22208 13 0 0 25 0 1 0 1095725118 72118272 11368 1992294400 4194304 5092341 548682068848 18446744073709551615 4251452 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 17607 11368 103 219 0 17385 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 70428

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25078
/proc/meminfo: memFree=859696/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=70428 CPUtime=282.19
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 28173 0 0 0 28205 14 0 0 25 0 1 0 1095725118 72118272 11531 1992294400 4194304 5092341 548682068848 18446744073709551615 4240624 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 17607 11531 103 219 0 17385 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 70428

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25078
/proc/meminfo: memFree=858736/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=70428 CPUtime=342.17
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 28415 0 0 0 34203 14 0 0 25 0 1 0 1095725118 72118272 11773 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 17607 11773 103 219 0 17385 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 70428

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25078
/proc/meminfo: memFree=841136/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=70428 CPUtime=402.15
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 32793 0 0 0 40198 17 0 0 25 0 1 0 1095725118 72118272 16151 1992294400 4194304 5092341 548682068848 18446744073709551615 4241053 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 17607 16151 103 219 0 17385 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 70428

[startup+462.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 25078
/proc/meminfo: memFree=837552/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=70428 CPUtime=462.14
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 33694 0 0 0 46196 18 0 0 25 0 1 0 1095725118 72118272 17052 1992294400 4194304 5092341 548682068848 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 17607 17052 103 219 0 17385 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 70428

[startup+522.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 25078
/proc/meminfo: memFree=837488/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=70428 CPUtime=522.12
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 33694 0 0 0 52194 18 0 0 25 0 1 0 1095725118 72118272 17052 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 17607 17052 103 219 0 17385 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 70428

[startup+582.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 25078
/proc/meminfo: memFree=837552/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=70428 CPUtime=582.1
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 33694 0 0 0 58192 18 0 0 25 0 1 0 1095725118 72118272 17052 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 17607 17052 103 219 0 17385 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 70428

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25078
/proc/meminfo: memFree=837424/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=70428 CPUtime=642.08
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 33719 0 0 0 64190 18 0 0 25 0 1 0 1095725118 72118272 17077 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 17607 17077 103 219 0 17385 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 70428

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25078
/proc/meminfo: memFree=837424/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=70428 CPUtime=702.05
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 33719 0 0 0 70187 18 0 0 25 0 1 0 1095725118 72118272 17077 1992294400 4194304 5092341 548682068848 18446744073709551615 4241015 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 17607 17077 103 219 0 17385 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 70428

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25078
/proc/meminfo: memFree=829296/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=96748 CPUtime=762.05
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 35744 0 0 0 76185 20 0 0 25 0 1 0 1095725118 99069952 19102 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 24187 19102 103 219 0 23965 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 96748

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25078
/proc/meminfo: memFree=827952/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=96748 CPUtime=822.02
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 36082 0 0 0 82182 20 0 0 25 0 1 0 1095725118 99069952 19440 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 24187 19440 103 219 0 23965 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 96748

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25078
/proc/meminfo: memFree=827888/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=96748 CPUtime=882
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 36093 0 0 0 88180 20 0 0 25 0 1 0 1095725118 99069952 19451 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 24187 19451 103 219 0 23965 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 96748

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25078
/proc/meminfo: memFree=827888/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=96748 CPUtime=941.98
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 36093 0 0 0 94178 20 0 0 25 0 1 0 1095725118 99069952 19451 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 24187 19451 103 219 0 23965 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 96748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25078
/proc/meminfo: memFree=827696/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=96748 CPUtime=1001.95
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 36136 0 0 0 100175 20 0 0 25 0 1 0 1095725118 99069952 19494 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 24187 19494 103 219 0 23965 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 96748

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25078
/proc/meminfo: memFree=827568/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=96748 CPUtime=1061.94
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 36176 0 0 0 106173 21 0 0 25 0 1 0 1095725118 99069952 19534 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 24187 19534 103 219 0 23965 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 96748

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25078
/proc/meminfo: memFree=827184/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=96748 CPUtime=1121.92
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 36262 0 0 0 112171 21 0 0 25 0 1 0 1095725118 99069952 19620 1992294400 4194304 5092341 548682068848 18446744073709551615 4241392 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 24187 19620 103 219 0 23965 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 96748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25078
/proc/meminfo: memFree=824816/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=96748 CPUtime=1181.9
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 36860 0 0 0 118168 22 0 0 25 0 1 0 1095725118 99069952 20218 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 24187 20218 103 219 0 23965 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 96748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25078
/proc/meminfo: memFree=824816/2055920 swapFree=4175464/4192956
[pid=25071] ppid=25069 vsize=96748 CPUtime=1200
/proc/25071/stat : 25071 (minisat) R 25069 25071 24725 0 -1 4194304 36860 0 0 0 119978 22 0 0 25 0 1 0 1095725118 99069952 20218 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/25071/statm: 24187 20218 103 219 0 23965 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 96748

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): 1200.42
CPU time (s): 1200.02
CPU user time (s): 1199.79
CPU system time (s): 0.234964
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 96748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36860
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= 1708

runsolver used 0.996848 second user time and 2.43563 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-28 09:56:39
IDJOB=1519544
IDBENCH=70201
IDSOLVER=546
FILE ID=node30/1519544-1238230599
PBS_JOBID= 9060613
Free space on /tmp= 66316 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S315403000-060.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519544-1238230599/watcher-1519544-1238230599 -o /tmp/evaluation-result-1519544-1238230599/solver-1519544-1238230599 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519544-1238230599.cnf

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

MD5SUM BENCH= 5bdd8d21d4edc82016dc7031e101a675
RANDOM SEED=1092326700

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:        906328 kB
Buffers:         80188 kB
Cached:         979888 kB
SwapCached:      11400 kB
Active:         101132 kB
Inactive:       972368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        906328 kB
SwapTotal:     4192956 kB
SwapFree:      4175464 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          18748 kB
Slab:            62128 kB
Committed_AS:  2986792 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= 66316 MiB
End job on node30 at 2009-03-28 10:16:42