Trace number 1784259

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) 5000.14 5001.63

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_2vars_10gates_u2_autoenc.cnf
MD5SUMb22738b664eaf1324f561a555f3cf0f3
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 variables475
Number of clauses117796
Sum of the clauses size690176
Maximum clause length13
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21987
Number of clauses of size 34
Number of clauses of size 41021
Number of clauses of size 56342
Number of clauses of size over 5108378

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.09/0.13	c |  Number of variables:           475                                         |
0.09/0.13	c |  Number of clauses:          117732                                         |
0.09/0.13	c |  Parse time:                   0.12 s                                       |
2.20/2.28	c |  Simplification time:          2.15 s                                       |
2.20/2.28	c |                                                                             |
2.20/2.28	c ============================[ Search Statistics ]==============================
2.20/2.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.20/2.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.20/2.28	c ===============================================================================
2.20/2.28	c |       100 |     361    44468   256035 |    16304      100     10 | 13.895 % |
2.20/2.29	c |       250 |     361    44468   256035 |    17935      250     14 | 13.896 % |
2.20/2.29	c |       475 |     361    44468   256035 |    19728      475     16 | 13.895 % |
2.29/2.30	c |       812 |     361    44468   256035 |    21701      812     15 | 13.895 % |
2.29/2.31	c |      1318 |     361    44468   256035 |    23872     1318     18 | 13.896 % |
2.29/2.33	c |      2077 |     361    44468   256035 |    26259     2077     19 | 13.895 % |
2.29/2.35	c |      3216 |     361    44468   256035 |    28885     3216     20 | 13.895 % |
2.29/2.40	c |      4924 |     361    44468   256035 |    31773     4924     20 | 13.895 % |
2.39/2.46	c |      7486 |     361    44468   256035 |    34951     7486     22 | 13.895 % |
2.49/2.57	c |     11330 |     361    44468   256035 |    38446    11330     23 | 13.899 % |
2.69/2.73	c |     17096 |     360    44468   256035 |    42290    17095     23 | 14.106 % |
2.99/3.06	c |     25745 |     360    44468   256035 |    46519    25744     24 | 14.106 % |
3.58/3.63	c |     38719 |     360    44468   256035 |    51171    38718     24 | 14.107 % |
4.69/4.75	c |     58180 |     360    42917   247179 |    56289    22357     23 | 14.106 % |
6.09/6.12	c |     87372 |     360    42917   247179 |    61917    51549     24 | 14.106 % |
8.39/8.47	c |    131161 |     360    42917   247179 |    68109    48134     25 | 14.107 % |
12.18/12.26	c |    196845 |     360    42917   247179 |    74920    61728     27 | 14.106 % |
18.48/18.59	c |    295371 |     359    41691   240527 |    82412    41384     24 | 14.316 % |
27.68/27.79	c |    443160 |     359    41691   240527 |    90654    59135     25 | 14.316 % |
43.37/43.48	c |    664843 |     358    40429   232633 |    99719    58905     24 | 14.529 % |
67.56/67.60	c |    997368 |     357    39090   224249 |   109691    60892     31 | 14.737 % |
113.25/113.37	c |   1496156 |     357    39090   224249 |   120660    97438     27 | 14.743 % |
180.43/180.52	c |   2244338 |     357    39090   224249 |   132726    37302     34 | 14.737 % |
301.10/301.29	c |   3366612 |     357    39090   224249 |   145999    28436     20 | 14.737 % |
509.94/510.11	c |   5050023 |     357    39090   224249 |   160599    79768     42 | 14.740 % |
821.44/821.79	c |   7575139 |     357    39090   224249 |   176659    86156     40 | 14.737 % |
1383.57/1384.02	c |  11362814 |     357    39090   224249 |   194325   148614     43 | 14.737 % |
2189.83/2190.58	c |  17044326 |     357    39090   224249 |   213757   133978     30 | 14.737 % |
3725.97/3727.16	c |  25566595 |     357    39090   224249 |   235133    82727     26 | 14.737 % |

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-1784259-1241928283/watcher-1784259-1241928283 -o /tmp/evaluation-result-1784259-1241928283/solver-1784259-1241928283 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784259-1241928283.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: 0.85 0.97 0.99 3/64 28656
/proc/meminfo: memFree=1800680/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=7472 CPUtime=0
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 220861109 7651328 396 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 1868 397 63 219 0 1646 0

[startup+0.0835859 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 28656
/proc/meminfo: memFree=1800680/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=12080 CPUtime=0.07
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 2186 0 0 0 7 0 0 0 18 0 1 0 220861109 12369920 2068 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 3020 2068 63 219 0 2798 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12080

[startup+0.102587 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 28656
/proc/meminfo: memFree=1800680/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=12752 CPUtime=0.09
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 2520 0 0 0 9 0 0 0 18 0 1 0 220861109 13058048 2402 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 3188 2402 63 219 0 2966 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12752

[startup+0.301616 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 28656
/proc/meminfo: memFree=1800680/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=14200 CPUtime=0.29
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 3180 0 0 0 28 1 0 0 19 0 1 0 220861109 14540800 2971 1992294400 4194304 5092341 548682068848 18446744073709551615 4247835 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 3550 2971 88 219 0 3328 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14200

[startup+0.702674 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 28656
/proc/meminfo: memFree=1800680/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=14200 CPUtime=0.7
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 3180 0 0 0 69 1 0 0 22 0 1 0 220861109 14540800 2971 1992294400 4194304 5092341 548682068848 18446744073709551615 4219798 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 3550 2971 88 219 0 3328 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 14200

[startup+1.50179 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 28657
/proc/meminfo: memFree=1789024/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=14332 CPUtime=1.49
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 3233 0 0 0 148 1 0 0 25 0 1 0 220861109 14675968 3024 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 3583 3024 88 219 0 3361 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14332

[startup+3.10202 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 28657
/proc/meminfo: memFree=1788704/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=13788 CPUtime=3.09
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 4234 0 0 0 308 1 0 0 25 0 1 0 220861109 14118912 2937 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 3447 2937 101 219 0 3225 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13788

[startup+6.30149 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 28657
/proc/meminfo: memFree=1787872/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=21612 CPUtime=6.28
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 6637 0 0 0 626 2 0 0 25 0 1 0 220861109 22130688 3711 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 5403 3711 103 219 0 5181 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21612

[startup+12.7014 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 28657
/proc/meminfo: memFree=1776672/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=40136 CPUtime=12.69
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 11434 0 0 0 1264 5 0 0 25 0 1 0 220861109 41099264 6327 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 10034 6327 103 219 0 9812 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40136

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 28657
/proc/meminfo: memFree=1765600/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=40136 CPUtime=25.48
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 13858 0 0 0 2543 5 0 0 25 0 1 0 220861109 41099264 8751 1992294400 4194304 5092341 548682068848 18446744073709551615 4251916 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 10034 8751 103 219 0 9812 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40136

[startup+51.102 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 28657
/proc/meminfo: memFree=1761696/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=40136 CPUtime=51.07
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 14864 0 0 0 5101 6 0 0 25 0 1 0 220861109 41099264 9757 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 10034 9757 103 219 0 9812 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40136

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 28657
/proc/meminfo: memFree=1759072/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=42420 CPUtime=102.25
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 20599 0 0 0 10216 9 0 0 25 0 1 0 220861109 43438080 10349 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 10605 10349 103 219 0 10383 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 42420

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28657
/proc/meminfo: memFree=1748768/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=66636 CPUtime=162.24
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 23205 0 0 0 16213 11 0 0 25 0 1 0 220861109 68235264 12955 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 16659 12955 103 219 0 16437 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 66636

[startup+222.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 28657
/proc/meminfo: memFree=1742496/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=66636 CPUtime=222.22
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 24754 0 0 0 22209 13 0 0 25 0 1 0 220861109 68235264 14504 1992294400 4194304 5092341 548682068848 18446744073709551615 4265864 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 16659 14504 103 219 0 16437 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 66636

[startup+282.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 28657
/proc/meminfo: memFree=1742432/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=66636 CPUtime=282.2
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 24755 0 0 0 28207 13 0 0 25 0 1 0 220861109 68235264 14505 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 16659 14505 103 219 0 16437 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 66636

[startup+342.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 28657
/proc/meminfo: memFree=1742368/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=66636 CPUtime=342.18
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 24763 0 0 0 34205 13 0 0 25 0 1 0 220861109 68235264 14513 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 16659 14513 103 219 0 16437 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 66636

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28657
/proc/meminfo: memFree=1742368/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=66636 CPUtime=402.16
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 24764 0 0 0 40203 13 0 0 25 0 1 0 220861109 68235264 14514 1992294400 4194304 5092341 548682068848 18446744073709551615 4249018 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 16659 14514 103 219 0 16437 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 66636

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28657
/proc/meminfo: memFree=1736480/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=68904 CPUtime=462.15
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 26215 0 0 0 46201 14 0 0 25 0 1 0 220861109 70557696 15965 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 17226 15965 103 219 0 17004 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 68904

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28657
/proc/meminfo: memFree=1719712/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=82408 CPUtime=522.12
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 30612 0 0 0 52194 18 0 0 25 0 1 0 220861109 84385792 20362 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 20602 20362 103 219 0 20380 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 82408

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28657
/proc/meminfo: memFree=1718624/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=82408 CPUtime=582.11
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 45121 0 0 0 58186 25 0 0 25 0 1 0 220861109 84385792 20389 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 20602 20389 103 219 0 20380 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 82408

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28657
/proc/meminfo: memFree=1718624/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=82408 CPUtime=642.09
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 45128 0 0 0 64184 25 0 0 25 0 1 0 220861109 84385792 20396 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 20602 20396 103 219 0 20380 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 82408

[startup+702.302 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28665
/proc/meminfo: memFree=1648288/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=150720 CPUtime=4001.09
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 584157 0 0 0 399811 298 0 0 25 0 1 0 220861109 154337280 37470 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 37680 37470 103 219 0 37458 0
Current children cumulated CPU time (s) 4001.09
Current children cumulated vsize (KiB) 150720

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28665
/proc/meminfo: memFree=1648224/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=150720 CPUtime=4061.07
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 598740 0 0 0 405802 305 0 0 25 0 1 0 220861109 154337280 37470 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 37680 37470 103 219 0 37458 0
Current children cumulated CPU time (s) 4061.07
Current children cumulated vsize (KiB) 150720

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28665
/proc/meminfo: memFree=1648224/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=150720 CPUtime=4121.05
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 613090 0 0 0 411794 311 0 0 25 0 1 0 220861109 154337280 37470 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 37680 37470 103 219 0 37458 0
Current children cumulated CPU time (s) 4121.05
Current children cumulated vsize (KiB) 150720

[startup+4182.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 28665
/proc/meminfo: memFree=1648160/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=150720 CPUtime=4181.03
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 628569 0 0 0 417784 319 0 0 25 0 1 0 220861109 154337280 37470 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 37680 37470 103 219 0 37458 0
Current children cumulated CPU time (s) 4181.03
Current children cumulated vsize (KiB) 150720

[startup+4242.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 28665
/proc/meminfo: memFree=1648160/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=150720 CPUtime=4241.02
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 642790 0 0 0 423776 326 0 0 25 0 1 0 220861109 154337280 37470 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 37680 37470 103 219 0 37458 0
Current children cumulated CPU time (s) 4241.02
Current children cumulated vsize (KiB) 150720

[startup+4302.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 28665
/proc/meminfo: memFree=1648096/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=150720 CPUtime=4301
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 658622 0 0 0 429766 334 0 0 25 0 1 0 220861109 154337280 37470 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 37680 37470 103 219 0 37458 0
Current children cumulated CPU time (s) 4301
Current children cumulated vsize (KiB) 150720

[startup+4362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28665
/proc/meminfo: memFree=1619936/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=190136 CPUtime=4360.98
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 676213 0 0 0 435755 343 0 0 25 0 1 0 220861109 194699264 44713 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 47534 44713 103 219 0 47312 0
Current children cumulated CPU time (s) 4360.98
Current children cumulated vsize (KiB) 190136

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28665
/proc/meminfo: memFree=1620512/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=190136 CPUtime=4420.96
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 687097 0 0 0 441746 350 0 0 25 0 1 0 220861109 194699264 44508 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 47534 44508 103 219 0 47312 0
Current children cumulated CPU time (s) 4420.96
Current children cumulated vsize (KiB) 190136

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28665
/proc/meminfo: memFree=1648032/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=150720 CPUtime=4480.94
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 696964 0 0 0 447736 358 0 0 25 0 1 0 220861109 154337280 37470 1992294400 4194304 5092341 548682068848 18446744073709551615 4266255 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 37680 37470 103 219 0 37458 0
Current children cumulated CPU time (s) 4480.94
Current children cumulated vsize (KiB) 150720

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28665
/proc/meminfo: memFree=1648032/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=150720 CPUtime=4540.93
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 711819 0 0 0 453728 365 0 0 25 0 1 0 220861109 154337280 37470 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 37680 37470 103 219 0 37458 0
Current children cumulated CPU time (s) 4540.93
Current children cumulated vsize (KiB) 150720

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28665
/proc/meminfo: memFree=1647968/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=150720 CPUtime=4600.91
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 727903 0 0 0 459718 373 0 0 25 0 1 0 220861109 154337280 37470 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 37680 37470 103 219 0 37458 0
Current children cumulated CPU time (s) 4600.91
Current children cumulated vsize (KiB) 150720

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28665
/proc/meminfo: memFree=1647968/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=150720 CPUtime=4660.89
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 742377 0 0 0 465710 379 0 0 25 0 1 0 220861109 154337280 37470 1992294400 4194304 5092341 548682068848 18446744073709551615 4265872 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 37680 37470 103 219 0 37458 0
Current children cumulated CPU time (s) 4660.89
Current children cumulated vsize (KiB) 150720

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28665
/proc/meminfo: memFree=1647904/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=150720 CPUtime=4720.88
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 757353 0 0 0 471702 386 0 0 25 0 1 0 220861109 154337280 37470 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 37680 37470 103 219 0 37458 0
Current children cumulated CPU time (s) 4720.88
Current children cumulated vsize (KiB) 150720

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28665
/proc/meminfo: memFree=1616544/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=190136 CPUtime=4780.86
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 772751 0 0 0 477694 392 0 0 25 0 1 0 220861109 194699264 45444 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 47534 45444 103 219 0 47312 0
Current children cumulated CPU time (s) 4780.86
Current children cumulated vsize (KiB) 190136

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28665
/proc/meminfo: memFree=1647904/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=150720 CPUtime=4840.84
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 781487 0 0 0 483686 398 0 0 25 0 1 0 220861109 154337280 37470 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 37680 37470 103 219 0 37458 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 150720

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28665
/proc/meminfo: memFree=1647904/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=150720 CPUtime=4900.82
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 795358 0 0 0 489678 404 0 0 25 0 1 0 220861109 154337280 37470 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 37680 37470 103 219 0 37458 0
Current children cumulated CPU time (s) 4900.82
Current children cumulated vsize (KiB) 150720

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28665
/proc/meminfo: memFree=1647840/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=150720 CPUtime=4960.8
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 809375 0 0 0 495670 410 0 0 25 0 1 0 220861109 154337280 37470 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 37680 37470 103 219 0 37458 0
Current children cumulated CPU time (s) 4960.8
Current children cumulated vsize (KiB) 150720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28665
/proc/meminfo: memFree=1647840/2055920 swapFree=4179284/4192956
[pid=28656] ppid=28654 vsize=150720 CPUtime=5000.1
/proc/28656/stat : 28656 (minisat) R 28654 28656 28619 0 -1 4194304 817916 0 0 0 499595 415 0 0 25 0 1 0 220861109 154337280 37470 1992294400 4194304 5092341 548682068848 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/28656/statm: 37680 37470 103 219 0 37458 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 150720

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): 5001.63
CPU time (s): 5000.14
CPU user time (s): 4995.95
CPU system time (s): 4.18036
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 209844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4995.95
system time used= 4.18036
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 817916
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= 9051

runsolver used 3.63445 second user time and 10.8434 second system time

The end

Launcher Data 

Begin job on node30 at 2009-05-10 06:04:43
IDJOB=1784259
IDBENCH=71141
IDSOLVER=608
FILE ID=node30/1784259-1241928283
PBS_JOBID= 9264958
Free space on /tmp= 66260 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_2vars_10gates_u2_autoenc.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784259-1241928283/watcher-1784259-1241928283 -o /tmp/evaluation-result-1784259-1241928283/solver-1784259-1241928283 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784259-1241928283.cnf

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

MD5SUM BENCH= b22738b664eaf1324f561a555f3cf0f3
RANDOM SEED=1764405757

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		: 3000.265
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		: 3000.265
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:       1801160 kB
Buffers:         25748 kB
Cached:         154092 kB
SwapCached:       8112 kB
Active:          69384 kB
Inactive:       120556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801160 kB
SwapTotal:     4192956 kB
SwapFree:      4179284 kB
Dirty:            4320 kB
Writeback:           0 kB
Mapped:          13964 kB
Slab:            50912 kB
Committed_AS:   811252 kB
PageTables:       1356 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= 66260 MiB
End job on node30 at 2009-05-10 07:28:07