Trace number 1783723

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) 5000.07 5001.52

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
MD5SUM42a7abc6638576e7c05fba1c9e36829b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2533.34
Satisfiable
(Un)Satisfiability was proved
Number of variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.01/0.04	c |  Number of variables:          2969                                         |
0.01/0.04	c |  Number of clauses:           18453                                         |
0.01/0.04	c |  Parse time:                   0.04 s                                       |
0.09/0.19	c |  Simplification time:          0.15 s                                       |
0.09/0.19	c |                                                                             |
0.09/0.19	c ============================[ Search Statistics ]==============================
0.09/0.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.19	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.19	c ===============================================================================
0.09/0.19	c |       100 |    2337    12619    83198 |     4626      100     14 |  1.920 % |
0.09/0.20	c |       250 |    2337    12619    83198 |     5089      250     14 |  1.920 % |
0.19/0.20	c |       475 |    2337    12619    83198 |     5598      475     14 |  1.920 % |
0.19/0.21	c |       812 |    2337    12619    83198 |     6158      812     15 |  1.920 % |
0.19/0.22	c |      1318 |    2337    12619    83198 |     6774     1318     17 |  1.920 % |
0.19/0.24	c |      2077 |    2337    12619    83198 |     7451     2077     17 |  1.920 % |
0.19/0.28	c |      3216 |    2337    12619    83198 |     8196     3216     20 |  1.920 % |
0.29/0.34	c |      4924 |    2337    12619    83198 |     9016     4924     20 |  1.920 % |
0.39/0.46	c |      7486 |    2337    12619    83198 |     9918     7486     22 |  1.920 % |
0.59/0.67	c |     11330 |    2337    12619    83198 |    10910     6314     21 |  1.920 % |
1.00/1.03	c |     17096 |    2337    12619    83198 |    12001     6565     24 |  1.920 % |
1.59/1.65	c |     25745 |    2337    12619    83198 |    13201     9161     26 |  1.920 % |
2.69/2.77	c |     38719 |    2337    12619    83198 |    14521     8734     26 |  1.920 % |
4.39/4.48	c |     58180 |    2337    12619    83198 |    15973    13520     28 |  1.920 % |
7.48/7.54	c |     87372 |    2337    12619    83198 |    17570    10517     28 |  1.920 % |
12.69/12.74	c |    131161 |    2337    12619    83198 |    19327    10001     28 |  1.920 % |
20.69/20.80	c |    196845 |    2337    12619    83198 |    21260    17199     29 |  1.920 % |
35.18/35.22	c |    295371 |    2337    12619    83198 |    23386    19386     34 |  1.920 % |
57.57/57.67	c |    443160 |    2337    12619    83198 |    25725    14295     34 |  1.920 % |
97.36/97.45	c |    664843 |    2337    12619    83198 |    28298    16052     32 |  1.920 % |
165.84/165.98	c |    997368 |    2337    12619    83198 |    31127    21457     32 |  1.920 % |
267.02/267.14	c |   1496156 |    2337    12619    83198 |    34240    19917     30 |  1.920 % |
443.16/443.33	c |   2244338 |    2337    12619    83198 |    37664    30681     43 |  1.920 % |
728.58/728.87	c |   3366612 |    2337    12619    83198 |    41431    26294     39 |  1.920 % |
1169.85/1170.23	c |   5050023 |    2337    12619    83198 |    45574    34920     29 |  1.920 % |
1958.93/1959.58	c |   7575139 |    2337    12619    83198 |    50131    27000     34 |  1.920 % |
3156.38/3157.39	c |  11362814 |    2337    12619    83198 |    55145    35338     37 |  1.920 % |

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-1783723-1241876932/watcher-1783723-1241876932 -o /tmp/evaluation-result-1783723-1241876932/solver-1783723-1241876932 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783723-1241876932.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: 0.92 0.98 0.98 3/64 28122
/proc/meminfo: memFree=1775976/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=7784 CPUtime=0
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 410 0 0 0 0 0 0 0 18 0 1 0 215726515 7970816 394 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 1946 394 63 219 0 1724 0

[startup+0.0224401 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 28122
/proc/meminfo: memFree=1775976/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=8368 CPUtime=0.01
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 616 0 0 0 1 0 0 0 18 0 1 0 215726515 8568832 600 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 2092 600 63 219 0 1870 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8368

[startup+0.101447 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 28122
/proc/meminfo: memFree=1775976/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=9084 CPUtime=0.09
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 910 0 0 0 9 0 0 0 18 0 1 0 215726515 9302016 894 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 2271 894 88 219 0 2049 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9084

[startup+0.301468 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 28122
/proc/meminfo: memFree=1775976/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=9084 CPUtime=0.29
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 1125 0 0 0 29 0 0 0 19 0 1 0 215726515 9302016 917 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 2271 917 103 219 0 2049 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9084

[startup+0.701511 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 28122
/proc/meminfo: memFree=1775976/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=9188 CPUtime=0.69
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 1531 0 0 0 69 0 0 0 22 0 1 0 215726515 9408512 993 1992294400 4194304 5092341 548682068848 18446744073709551615 4248576 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 2297 993 103 219 0 2075 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9188

[startup+1.5016 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 28123
/proc/meminfo: memFree=1770848/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=19568 CPUtime=1.49
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 2382 0 0 0 148 1 0 0 25 0 1 0 215726515 20037632 1844 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 4892 1844 103 219 0 4670 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19568

[startup+3.10177 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 28123
/proc/meminfo: memFree=1767968/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=19568 CPUtime=3.09
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 2925 0 0 0 308 1 0 0 25 0 1 0 215726515 20037632 2387 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 4892 2387 103 219 0 4670 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19568

[startup+6.30111 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 28123
/proc/meminfo: memFree=1765408/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=19988 CPUtime=6.28
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 3253 0 0 0 627 1 0 0 25 0 1 0 215726515 20467712 2715 1992294400 4194304 5092341 548682068848 18446744073709551615 4241876 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 4997 2715 103 219 0 4775 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19988

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 28123
/proc/meminfo: memFree=1764584/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=19988 CPUtime=12.69
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 3422 0 0 0 1267 2 0 0 25 0 1 0 215726515 20467712 2884 1992294400 4194304 5092341 548682068848 18446744073709551615 4249569 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 4997 2884 103 219 0 4775 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19988

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 28123
/proc/meminfo: memFree=1762728/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=19988 CPUtime=25.48
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 3869 0 0 0 2546 2 0 0 25 0 1 0 215726515 20467712 3331 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 4997 3331 103 219 0 4775 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19988

[startup+51.1019 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 28123
/proc/meminfo: memFree=1760488/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=19988 CPUtime=51.08
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 4445 0 0 0 5105 3 0 0 25 0 1 0 215726515 20467712 3907 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 4997 3907 103 219 0 4775 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19988

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 28123
/proc/meminfo: memFree=1753832/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=25548 CPUtime=102.26
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 6109 0 0 0 10222 4 0 0 25 0 1 0 215726515 26161152 5571 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 6387 5571 103 219 0 6165 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25548

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28123
/proc/meminfo: memFree=1753192/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=25548 CPUtime=162.24
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 6276 0 0 0 16220 4 0 0 25 0 1 0 215726515 26161152 5738 1992294400 4194304 5092341 548682068848 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 6387 5738 103 219 0 6165 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25548

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28123
/proc/meminfo: memFree=1752424/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=25548 CPUtime=222.23
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 6469 0 0 0 22218 5 0 0 25 0 1 0 215726515 26161152 5931 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 6387 5931 103 219 0 6165 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25548

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28123
/proc/meminfo: memFree=1749672/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=28144 CPUtime=282.21
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 7137 0 0 0 28215 6 0 0 25 0 1 0 215726515 28819456 6599 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 7036 6599 103 219 0 6814 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 28144

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28123
/proc/meminfo: memFree=1749288/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=28144 CPUtime=342.19
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 7231 0 0 0 34213 6 0 0 25 0 1 0 215726515 28819456 6693 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 7036 6693 103 219 0 6814 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 28144

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28123
/proc/meminfo: memFree=1747880/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=30804 CPUtime=402.17
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 9128 0 0 0 40210 7 0 0 25 0 1 0 215726515 31543296 7024 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 7701 7024 103 219 0 7479 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 30804

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28123
/proc/meminfo: memFree=1746920/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=30804 CPUtime=462.16
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 9358 0 0 0 46208 8 0 0 25 0 1 0 215726515 31543296 7254 1992294400 4194304 5092341 548682068848 18446744073709551615 4252145 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 7701 7254 103 219 0 7479 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 30804

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28123
/proc/meminfo: memFree=1741672/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=35992 CPUtime=522.14
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 10660 0 0 0 52205 9 0 0 25 0 1 0 215726515 36855808 8556 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 8998 8556 103 219 0 8776 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 35992

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28123
/proc/meminfo: memFree=1741608/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=35992 CPUtime=582.13
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 10686 0 0 0 58204 9 0 0 25 0 1 0 215726515 36855808 8582 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 8998 8582 103 219 0 8776 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 35992

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28123
/proc/meminfo: memFree=1741544/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=35992 CPUtime=642.11
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 10688 0 0 0 64202 9 0 0 25 0 1 0 215726515 36855808 8584 1992294400 4194304 5092341 548682068848 18446744073709551615 4248186 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 8998 8584 103 219 0 8776 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 35992

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28131
/proc/meminfo: memFree=1721128/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=59396 CPUtime=4061.13
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 17494 0 0 0 406092 21 0 0 25 0 1 0 215726515 60821504 13392 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 14849 13392 103 219 0 14627 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 59396

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28131
/proc/meminfo: memFree=1721128/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=59396 CPUtime=4121.1
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 17494 0 0 0 412089 21 0 0 25 0 1 0 215726515 60821504 13392 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 14849 13392 103 219 0 14627 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 59396

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28131
/proc/meminfo: memFree=1721064/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=59396 CPUtime=4181.09
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 17494 0 0 0 418087 22 0 0 25 0 1 0 215726515 60821504 13392 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 14849 13392 103 219 0 14627 0
Current children cumulated CPU time (s) 4181.09
Current children cumulated vsize (KiB) 59396

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28131
/proc/meminfo: memFree=1721064/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=59396 CPUtime=4241.08
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 17494 0 0 0 424086 22 0 0 25 0 1 0 215726515 60821504 13392 1992294400 4194304 5092341 548682068848 18446744073709551615 4249112 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 14849 13392 103 219 0 14627 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 59396

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28131
/proc/meminfo: memFree=1721000/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=59396 CPUtime=4301.06
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 17494 0 0 0 430084 22 0 0 25 0 1 0 215726515 60821504 13392 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 14849 13392 103 219 0 14627 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 59396

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28137
/proc/meminfo: memFree=1720872/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=59396 CPUtime=4361.03
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 17494 0 0 0 436081 22 0 0 25 0 1 0 215726515 60821504 13392 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 14849 13392 103 219 0 14627 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 59396

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28137
/proc/meminfo: memFree=1720872/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=59396 CPUtime=4421.01
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 17494 0 0 0 442079 22 0 0 25 0 1 0 215726515 60821504 13392 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 14849 13392 103 219 0 14627 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 59396

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28137
/proc/meminfo: memFree=1720936/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=59396 CPUtime=4480.99
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 17494 0 0 0 448077 22 0 0 25 0 1 0 215726515 60821504 13392 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 14849 13392 103 219 0 14627 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 59396

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28137
/proc/meminfo: memFree=1720936/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=59396 CPUtime=4540.98
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 17494 0 0 0 454075 23 0 0 25 0 1 0 215726515 60821504 13392 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 14849 13392 103 219 0 14627 0
Current children cumulated CPU time (s) 4540.98
Current children cumulated vsize (KiB) 59396

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28137
/proc/meminfo: memFree=1720936/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=59396 CPUtime=4600.97
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 17494 0 0 0 460074 23 0 0 25 0 1 0 215726515 60821504 13392 1992294400 4194304 5092341 548682068848 18446744073709551615 4261561 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 14849 13392 103 219 0 14627 0
Current children cumulated CPU time (s) 4600.97
Current children cumulated vsize (KiB) 59396

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28137
/proc/meminfo: memFree=1720872/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=59396 CPUtime=4660.95
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 17494 0 0 0 466072 23 0 0 25 0 1 0 215726515 60821504 13392 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 14849 13392 103 219 0 14627 0
Current children cumulated CPU time (s) 4660.95
Current children cumulated vsize (KiB) 59396

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28137
/proc/meminfo: memFree=1720872/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=59396 CPUtime=4720.93
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 17494 0 0 0 472070 23 0 0 25 0 1 0 215726515 60821504 13392 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 14849 13392 103 219 0 14627 0
Current children cumulated CPU time (s) 4720.93
Current children cumulated vsize (KiB) 59396

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28137
/proc/meminfo: memFree=1720872/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=59396 CPUtime=4780.91
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 17494 0 0 0 478068 23 0 0 25 0 1 0 215726515 60821504 13392 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 14849 13392 103 219 0 14627 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 59396

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28137
/proc/meminfo: memFree=1720808/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=59396 CPUtime=4840.89
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 17494 0 0 0 484066 23 0 0 25 0 1 0 215726515 60821504 13392 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 14849 13392 103 219 0 14627 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 59396

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28137
/proc/meminfo: memFree=1720808/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=59396 CPUtime=4900.88
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 17494 0 0 0 490064 24 0 0 25 0 1 0 215726515 60821504 13392 1992294400 4194304 5092341 548682068848 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 14849 13392 103 219 0 14627 0
Current children cumulated CPU time (s) 4900.88
Current children cumulated vsize (KiB) 59396

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28137
/proc/meminfo: memFree=1715560/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=61260 CPUtime=4960.86
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 18790 0 0 0 496062 24 0 0 25 0 1 0 215726515 62730240 14688 1992294400 4194304 5092341 548682068848 18446744073709551615 4250871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 15315 14688 103 219 0 15093 0
Current children cumulated CPU time (s) 4960.86
Current children cumulated vsize (KiB) 61260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28137
/proc/meminfo: memFree=1715560/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=61260 CPUtime=5000.05
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 18790 0 0 0 499981 24 0 0 25 0 1 0 215726515 62730240 14688 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 15315 14688 103 219 0 15093 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 61260

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28137
/proc/meminfo: memFree=1715560/2055920 swapFree=4180928/4192956
[pid=28122] ppid=28120 vsize=61260 CPUtime=5000.05
/proc/28122/stat : 28122 (minisat) R 28120 28122 28085 0 -1 4194304 18790 0 0 0 499981 24 0 0 25 0 1 0 215726515 62730240 14688 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28122/statm: 15315 14688 103 219 0 15093 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 61260

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.07
CPU user time (s): 4999.82
CPU system time (s): 0.25796
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 61260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18790
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= 7813

runsolver used 3.9514 second user time and 10.1145 second system time

The end

Launcher Data 

Begin job on node19 at 2009-05-09 15:48:52
IDJOB=1783723
IDBENCH=24648
IDSOLVER=608
FILE ID=node19/1783723-1241876932
PBS_JOBID= 9264665
Free space on /tmp= 66192 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783723-1241876932/watcher-1783723-1241876932 -o /tmp/evaluation-result-1783723-1241876932/solver-1783723-1241876932 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783723-1241876932.cnf

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

MD5SUM BENCH= 42a7abc6638576e7c05fba1c9e36829b
RANDOM SEED=352710471

node19.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		: 3000.236
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		: 3000.236
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:       1776456 kB
Buffers:         32488 kB
Cached:         172812 kB
SwapCached:       5772 kB
Active:          51660 kB
Inactive:       161348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776456 kB
SwapTotal:     4192956 kB
SwapFree:      4180928 kB
Dirty:            1644 kB
Writeback:           0 kB
Mapped:          13372 kB
Slab:            52420 kB
Committed_AS:   763204 kB
PageTables:       1452 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= 66188 MiB
End job on node19 at 2009-05-09 17:12:16