Trace number 1784163

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 5000.09 5011.01

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-260-100.cnf
MD5SUM37a9ba5ea74ccd08102ca2000f5e8920
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses624
Sum of the clauses size1560
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2520
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5104
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 |                                                                             |
0.00/0.00	c |  Number of variables:           260                                         |
0.00/0.00	c |  Number of clauses:             624                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     260      624     1560 |      228      100     44 |  0.001 % |
0.00/0.00	c |       250 |     260      624     1560 |      251      250     38 |  0.001 % |
0.00/0.01	c |       475 |     260      624     1560 |      276      291     35 |  0.001 % |
0.00/0.01	c |       812 |     260      624     1560 |      304      146     22 |  0.001 % |
0.00/0.03	c |      1318 |     260      624     1560 |      334      278     26 |  0.001 % |
0.00/0.04	c |      2077 |     260      624     1560 |      368      262     22 |  0.001 % |
0.06/0.07	c |      3216 |     260      624     1560 |      405      246     20 |  0.001 % |
0.10/0.11	c |      4924 |     260      624     1560 |      445      373     26 |  0.001 % |
0.10/0.17	c |      7486 |     260      624     1560 |      490      332     21 |  0.001 % |
0.20/0.25	c |     11330 |     260      624     1560 |      539      562     32 |  0.001 % |
0.30/0.39	c |     17096 |     260      624     1560 |      593      454     29 |  0.001 % |
0.60/0.61	c |     25745 |     260      624     1560 |      652      429     24 |  0.001 % |
0.89/0.94	c |     38719 |     260      624     1560 |      718      714     32 |  0.001 % |
1.39/1.45	c |     58180 |     260      624     1560 |      789      624     29 |  0.001 % |
2.20/2.24	c |     87372 |     260      624     1560 |      868      469     26 |  0.001 % |
3.39/3.42	c |    131161 |     260      624     1560 |      955      748     30 |  0.001 % |
5.19/5.25	c |    196845 |     260      624     1560 |     1051      938     38 |  0.001 % |
7.99/8.08	c |    295371 |     260      624     1560 |     1156      765     27 |  0.001 % |
12.39/12.45	c |    443160 |     260      624     1560 |     1272      839     33 |  0.001 % |
19.28/19.32	c |    664843 |     260      624     1560 |     1399      751     29 |  0.001 % |
29.78/29.80	c |    997368 |     260      624     1560 |     1539     1332     39 |  0.001 % |
46.18/46.22	c |   1496156 |     260      624     1560 |     1693     1264     35 |  0.001 % |
71.17/71.27	c |   2244338 |     260      624     1560 |     1862      928     33 |  0.001 % |
110.16/110.23	c |   3366612 |     260      624     1560 |     2048     1605     36 |  0.001 % |
170.85/170.99	c |   5050023 |     260      624     1560 |     2253     2111     45 |  0.001 % |
264.02/264.14	c |   7575139 |     260      624     1560 |     2478     2315     45 |  0.001 % |
410.58/410.71	c |  11362814 |     260      624     1560 |     2726     1682     40 |  0.001 % |
634.20/634.41	c |  17044326 |     260      624     1560 |     2999     1721     42 |  0.001 % |
984.83/985.65	c |  25566595 |     260      624     1560 |     3299     2638     43 |  0.001 % |
1527.06/1528.00	c |  38349998 |     260      624     1560 |     3629     3110     42 |  0.001 % |
2378.63/2388.84	c |  57525103 |     260      624     1560 |     3992     1914     36 |  0.001 % |
3696.46/3707.06	c |  86287761 |     260      624     1560 |     4391     2232     35 |  0.001 % |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784163-1241920242/watcher-1784163-1241920242 -o /tmp/evaluation-result-1784163-1241920242/solver-1784163-1241920242 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784163-1241920242.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20515
/proc/meminfo: memFree=1724904/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=7332 CPUtime=0
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 168 0 0 0 0 0 0 0 20 0 1 0 220053999 7507968 149 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 1833 149 100 219 0 1611 0

[startup+0.07002 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20515
/proc/meminfo: memFree=1724904/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=17816 CPUtime=0.06
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 245 0 0 0 6 0 0 0 20 0 1 0 220053999 18243584 193 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 4454 193 100 219 0 4232 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 17816

[startup+0.102023 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20515
/proc/meminfo: memFree=1724904/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=17816 CPUtime=0.1
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 247 0 0 0 10 0 0 0 20 0 1 0 220053999 18243584 195 1992294400 4194304 5092341 548682068848 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 4454 195 100 219 0 4232 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17816

[startup+0.302045 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20515
/proc/meminfo: memFree=1724904/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=17816 CPUtime=0.3
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 288 0 0 0 30 0 0 0 22 0 1 0 220053999 18243584 215 1992294400 4194304 5092341 548682068848 18446744073709551615 4252608 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 4454 215 100 219 0 4232 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17816

[startup+0.702089 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20515
/proc/meminfo: memFree=1724904/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=17816 CPUtime=0.7
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 348 0 0 0 70 0 0 0 25 0 1 0 220053999 18243584 247 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 4454 247 100 219 0 4232 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17816

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20516
/proc/meminfo: memFree=1724192/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=17816 CPUtime=1.49
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 393 0 0 0 149 0 0 0 25 0 1 0 220053999 18243584 292 1992294400 4194304 5092341 548682068848 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 4454 292 100 219 0 4232 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17816

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20516
/proc/meminfo: memFree=1723872/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=17816 CPUtime=3.09
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 453 0 0 0 309 0 0 0 25 0 1 0 220053999 18243584 352 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 4454 352 100 219 0 4232 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17816

[startup+6.30168 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20516
/proc/meminfo: memFree=1723424/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=17816 CPUtime=6.29
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 537 0 0 0 629 0 0 0 25 0 1 0 220053999 18243584 436 1992294400 4194304 5092341 548682068848 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 4454 436 100 219 0 4232 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17816

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20516
/proc/meminfo: memFree=1722976/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=17812 CPUtime=12.69
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 704 0 0 0 1269 0 0 0 25 0 1 0 220053999 18239488 533 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 4453 533 100 219 0 4231 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17812

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20516
/proc/meminfo: memFree=1722464/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=17812 CPUtime=25.48
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 905 0 0 0 2548 0 0 0 25 0 1 0 220053999 18239488 636 1992294400 4194304 5092341 548682068848 18446744073709551615 4248186 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 4453 636 100 219 0 4231 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17812

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20516
/proc/meminfo: memFree=1721824/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=17816 CPUtime=51.08
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 1269 0 0 0 5107 1 0 0 25 0 1 0 220053999 18243584 800 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 4454 800 100 219 0 4232 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17816

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20516
/proc/meminfo: memFree=1721120/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=17816 CPUtime=102.27
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 1439 0 0 0 10226 1 0 0 25 0 1 0 220053999 18243584 970 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 4454 970 100 219 0 4232 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17816

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20516
/proc/meminfo: memFree=1720480/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=17816 CPUtime=162.24
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 1758 0 0 0 16223 1 0 0 25 0 1 0 220053999 18243584 1132 1992294400 4194304 5092341 548682068848 18446744073709551615 4268697 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 4454 1132 100 219 0 4232 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17816

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20516
/proc/meminfo: memFree=1719968/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=17816 CPUtime=222.23
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 1862 0 0 0 22221 2 0 0 25 0 1 0 220053999 18243584 1236 1992294400 4194304 5092341 548682068848 18446744073709551615 4250218 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 4454 1236 100 219 0 4232 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17816

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20516
/proc/meminfo: memFree=1719584/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=17816 CPUtime=282.21
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 1951 0 0 0 28219 2 0 0 25 0 1 0 220053999 18243584 1325 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 4454 1325 100 219 0 4232 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17816

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20516
/proc/meminfo: memFree=1719264/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=17816 CPUtime=342.19
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 2021 0 0 0 34217 2 0 0 25 0 1 0 220053999 18243584 1395 1992294400 4194304 5092341 548682068848 18446744073709551615 4251316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 4454 1395 100 219 0 4232 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17816

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20516
/proc/meminfo: memFree=1718880/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=17816 CPUtime=402.17
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 2113 0 0 0 40215 2 0 0 25 0 1 0 220053999 18243584 1487 1992294400 4194304 5092341 548682068848 18446744073709551615 4248645 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 4454 1487 100 219 0 4232 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 17816

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20516
/proc/meminfo: memFree=1718496/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=17816 CPUtime=462.16
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 2204 0 0 0 46213 3 0 0 25 0 1 0 220053999 18243584 1578 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 4454 1578 100 219 0 4232 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 17816

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20516
/proc/meminfo: memFree=1717216/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=22520 CPUtime=522.14
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 3555 0 0 0 52211 3 0 0 25 0 1 0 220053999 23060480 1887 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 5630 1887 100 219 0 5408 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 22520

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20516
/proc/meminfo: memFree=1717216/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=22520 CPUtime=582.12
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 3555 0 0 0 58209 3 0 0 25 0 1 0 220053999 23060480 1887 1992294400 4194304 5092341 548682068848 18446744073709551615 4249959 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 5630 1887 100 219 0 5408 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 22520

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20522
/proc/meminfo: memFree=1717408/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=17536 CPUtime=642.1
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 3960 0 0 0 64207 3 0 0 25 0 1 0 220053999 17956864 1814 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 4384 1814 100 219 0 4162 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 17536

[startup+702.303 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23614
/proc/meminfo: memFree=1670176/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=22772 CPUtime=3991.67
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 4940 0 0 0 399150 17 0 0 25 0 1 0 220053999 23318528 2794 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 5693 2794 100 219 0 5471 0
Current children cumulated CPU time (s) 3991.67
Current children cumulated vsize (KiB) 22772

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23614
/proc/meminfo: memFree=1670112/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=22772 CPUtime=4051.66
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 4951 0 0 0 405148 18 0 0 25 0 1 0 220053999 23318528 2805 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 5693 2805 100 219 0 5471 0
Current children cumulated CPU time (s) 4051.66
Current children cumulated vsize (KiB) 22772

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23614
/proc/meminfo: memFree=1669984/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=22772 CPUtime=4111.64
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 4974 0 0 0 411146 18 0 0 25 0 1 0 220053999 23318528 2828 1992294400 4194304 5092341 548682068848 18446744073709551615 4241035 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 5693 2828 100 219 0 5471 0
Current children cumulated CPU time (s) 4111.64
Current children cumulated vsize (KiB) 22772

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23614
/proc/meminfo: memFree=1669920/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=22772 CPUtime=4171.62
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 4986 0 0 0 417144 18 0 0 25 0 1 0 220053999 23318528 2840 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 5693 2840 100 219 0 5471 0
Current children cumulated CPU time (s) 4171.62
Current children cumulated vsize (KiB) 22772

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23620
/proc/meminfo: memFree=1669784/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=22772 CPUtime=4231.6
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 4998 0 0 0 423142 18 0 0 25 0 1 0 220053999 23318528 2852 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 5693 2852 100 219 0 5471 0
Current children cumulated CPU time (s) 4231.6
Current children cumulated vsize (KiB) 22772

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23620
/proc/meminfo: memFree=1669784/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=22772 CPUtime=4291.58
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 4998 0 0 0 429140 18 0 0 25 0 1 0 220053999 23318528 2852 1992294400 4194304 5092341 548682068848 18446744073709551615 4250864 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 5693 2852 100 219 0 5471 0
Current children cumulated CPU time (s) 4291.58
Current children cumulated vsize (KiB) 22772

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23620
/proc/meminfo: memFree=1669720/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=22772 CPUtime=4351.56
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 5041 0 0 0 435138 18 0 0 25 0 1 0 220053999 23318528 2895 1992294400 4194304 5092341 548682068848 18446744073709551615 4249968 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 5693 2895 100 219 0 5471 0
Current children cumulated CPU time (s) 4351.56
Current children cumulated vsize (KiB) 22772

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23620
/proc/meminfo: memFree=1669592/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=22772 CPUtime=4411.54
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 5059 0 0 0 441136 18 0 0 25 0 1 0 220053999 23318528 2913 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 5693 2913 100 219 0 5471 0
Current children cumulated CPU time (s) 4411.54
Current children cumulated vsize (KiB) 22772

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23620
/proc/meminfo: memFree=1669528/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=22772 CPUtime=4471.52
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 5084 0 0 0 447134 18 0 0 25 0 1 0 220053999 23318528 2938 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 5693 2938 100 219 0 5471 0
Current children cumulated CPU time (s) 4471.52
Current children cumulated vsize (KiB) 22772

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23620
/proc/meminfo: memFree=1669408/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=22772 CPUtime=4531.5
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 5097 0 0 0 453132 18 0 0 25 0 1 0 220053999 23318528 2951 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 5693 2951 100 219 0 5471 0
Current children cumulated CPU time (s) 4531.5
Current children cumulated vsize (KiB) 22772

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23620
/proc/meminfo: memFree=1669280/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=22772 CPUtime=4591.49
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 5128 0 0 0 459131 18 0 0 25 0 1 0 220053999 23318528 2982 1992294400 4194304 5092341 548682068848 18446744073709551615 4250228 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 5693 2982 100 219 0 5471 0
Current children cumulated CPU time (s) 4591.49
Current children cumulated vsize (KiB) 22772

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23620
/proc/meminfo: memFree=1669152/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=22772 CPUtime=4651.48
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 5141 0 0 0 465129 19 0 0 25 0 1 0 220053999 23318528 2995 1992294400 4194304 5092341 548682068848 18446744073709551615 4268697 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 5693 2995 100 219 0 5471 0
Current children cumulated CPU time (s) 4651.48
Current children cumulated vsize (KiB) 22772

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23620
/proc/meminfo: memFree=1669024/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=22772 CPUtime=4711.46
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 5171 0 0 0 471127 19 0 0 25 0 1 0 220053999 23318528 3025 1992294400 4194304 5092341 548682068848 18446744073709551615 4248408 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 5693 3025 100 219 0 5471 0
Current children cumulated CPU time (s) 4711.46
Current children cumulated vsize (KiB) 22772

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23620
/proc/meminfo: memFree=1668896/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=22772 CPUtime=4771.44
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 5199 0 0 0 477125 19 0 0 25 0 1 0 220053999 23318528 3053 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 5693 3053 100 219 0 5471 0
Current children cumulated CPU time (s) 4771.44
Current children cumulated vsize (KiB) 22772

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23620
/proc/meminfo: memFree=1668768/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=22772 CPUtime=4831.42
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 5217 0 0 0 483123 19 0 0 25 0 1 0 220053999 23318528 3071 1992294400 4194304 5092341 548682068848 18446744073709551615 4248832 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 5693 3071 100 219 0 5471 0
Current children cumulated CPU time (s) 4831.42
Current children cumulated vsize (KiB) 22772

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23620
/proc/meminfo: memFree=1668704/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=22772 CPUtime=4891.41
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 5236 0 0 0 489122 19 0 0 25 0 1 0 220053999 23318528 3090 1992294400 4194304 5092341 548682068848 18446744073709551615 4240650 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 5693 3090 100 219 0 5471 0
Current children cumulated CPU time (s) 4891.41
Current children cumulated vsize (KiB) 22772

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23620
/proc/meminfo: memFree=1668640/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=22772 CPUtime=4951.39
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 5236 0 0 0 495120 19 0 0 25 0 1 0 220053999 23318528 3090 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 5693 3090 100 219 0 5471 0
Current children cumulated CPU time (s) 4951.39
Current children cumulated vsize (KiB) 22772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23620
/proc/meminfo: memFree=1668640/2055920 swapFree=4176244/4192956
[pid=20515] ppid=20513 vsize=22772 CPUtime=5000.08
/proc/20515/stat : 20515 (minisat) R 20513 20515 20449 0 -1 4194304 5236 0 0 0 499989 19 0 0 25 0 1 0 220053999 23318528 3090 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/20515/statm: 5693 3090 100 219 0 5471 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 22772

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): 5011.01
CPU time (s): 5000.09
CPU user time (s): 4999.89
CPU system time (s): 0.198969
CPU usage (%): 99.7822
Max. virtual memory (cumulated for all children) (KiB): 23004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5236
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= 19634

runsolver used 5.66814 second user time and 12.5561 second system time

The end

Launcher Data 

Begin job on node81 at 2009-05-10 03:50:42
IDJOB=1784163
IDBENCH=71112
IDSOLVER=608
FILE ID=node81/1784163-1241920242
PBS_JOBID= 9264909
Free space on /tmp= 126444 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-260-100.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784163-1241920242/watcher-1784163-1241920242 -o /tmp/evaluation-result-1784163-1241920242/solver-1784163-1241920242 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784163-1241920242.cnf

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

MD5SUM BENCH= 37a9ba5ea74ccd08102ca2000f5e8920
RANDOM SEED=140250794

node81.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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1725384 kB
Buffers:         50300 kB
Cached:         206496 kB
SwapCached:      10580 kB
Active:          99240 kB
Inactive:       169576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725384 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          13820 kB
Slab:            47508 kB
Committed_AS:   662160 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126564 MiB
End job on node81 at 2009-05-10 05:14:15