Trace number 1807032

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
minisat2-core 070721? (TO) 1200.07 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod3_4vars_6gates.cnf
MD5SUMafeeef613d4caffff91375d49585d115
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark721.25
Satisfiable
(Un)Satisfiability was proved
Number of variables289
Number of clauses33900
Sum of the clauses size195928
Maximum clause length19
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 2730
Number of clauses of size 31
Number of clauses of size 4893
Number of clauses of size 52499
Number of clauses of size over 529712

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  289                                                  |
0.00/0.00	|  Number of clauses:    33900                                                |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.03/0.06	============================[ Search Statistics ]==============================
0.03/0.06	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.06	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.06	===============================================================================
0.03/0.06	|         0 |     203    15387    86611 |     5129        0    nan |  0.000 % |
0.03/0.06	|       101 |     191    15387    86611 |     5641       98     13 | 33.911 % |
0.03/0.07	|       251 |     191    15387    86611 |     6206      248     12 | 33.911 % |
0.03/0.07	|       476 |     190    15387    86611 |     6826      472     13 | 34.257 % |
0.03/0.09	|       815 |     190    15387    86611 |     7509      811     14 | 34.257 % |
0.09/0.11	|      1325 |     190    15387    86611 |     8260     1321     15 | 34.257 % |
0.09/0.14	|      2084 |     190    15387    86611 |     9086     2080     15 | 34.257 % |
0.09/0.19	|      3223 |     190    15387    86611 |     9994     3219     16 | 34.257 % |
0.19/0.27	|      4932 |     190    15387    86611 |    10994     4928     16 | 34.268 % |
0.39/0.44	|      7494 |     190    11344    63937 |    12093     7487     16 | 34.268 % |
0.69/0.73	|     11338 |     190    11344    63937 |    13303    11331     18 | 34.257 % |
1.19/1.23	|     17105 |     190    11344    63937 |    14633    10364     18 | 34.257 % |
1.89/1.98	|     25754 |     190    11344    63937 |    16096    11611     17 | 34.257 % |
3.20/3.28	|     38728 |     190    11344    63937 |    17706     8327     17 | 34.260 % |
5.19/5.25	|     58190 |     190    11344    63937 |    19477     9921     16 | 34.257 % |
8.29/8.33	|     87383 |     190    11344    63937 |    21425    19477     19 | 34.257 % |
14.09/14.12	|    131172 |     190    11344    63937 |    23567    20090     18 | 34.257 % |
22.99/23.06	|    196857 |     190    11344    63937 |    25924    14576     19 | 34.257 % |
38.08/38.16	|    295383 |     190    11344    63937 |    28516    20901     20 | 34.257 % |
63.48/63.51	|    443172 |     190    11344    63937 |    31368    18507     17 | 34.268 % |
101.76/101.86	|    664855 |     189    11198    63153 |    34505    26609     20 | 34.603 % |
163.24/163.34	|    997381 |     188    10463    58913 |    37955    15765     18 | 34.949 % |
264.42/264.51	|   1496169 |     187    10347    58307 |    41751    30327     18 | 35.295 % |
427.77/427.93	|   2244352 |     187    10347    58307 |    45926    29648     18 | 35.299 % |
733.58/733.85	|   3366626 |     185     9663    54449 |    50519    37524     20 | 35.989 % |

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-1807032-1242154521/watcher-1807032-1242154521 -o /tmp/evaluation-result-1807032-1242154521/solver-1807032-1242154521 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807032-1242154521.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2302
/proc/meminfo: memFree=1684152/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=2028 CPUtime=0
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 243478090 2076672 347 1992294400 134512640 135213614 4294956256 18446744073709551615 134544745 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 507 348 58 171 0 333 0

[startup+0.041523 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2302
/proc/meminfo: memFree=1684152/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=3672 CPUtime=0.03
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 772 0 0 0 3 0 0 0 18 0 1 0 243478090 3760128 757 1992294400 134512640 135213614 4294956256 18446744073709551615 134524108 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 918 757 71 171 0 744 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3672

[startup+0.101528 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2302
/proc/meminfo: memFree=1684152/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=3672 CPUtime=0.09
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 778 0 0 0 9 0 0 0 18 0 1 0 243478090 3760128 763 1992294400 134512640 135213614 4294956256 18446744073709551615 134530561 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 918 763 77 171 0 744 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3672

[startup+0.301548 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2302
/proc/meminfo: memFree=1684152/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=3672 CPUtime=0.29
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 789 0 0 0 29 0 0 0 19 0 1 0 243478090 3760128 774 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 918 774 77 171 0 744 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3672

[startup+0.701587 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2302
/proc/meminfo: memFree=1684152/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=3944 CPUtime=0.69
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 845 0 0 0 69 0 0 0 23 0 1 0 243478090 4038656 830 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 986 830 77 171 0 812 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3944

[startup+1.50167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2303
/proc/meminfo: memFree=1680816/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=4340 CPUtime=1.49
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 936 0 0 0 149 0 0 0 25 0 1 0 243478090 4444160 921 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 1085 921 77 171 0 911 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4340

[startup+3.10182 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 2303
/proc/meminfo: memFree=1680496/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=4604 CPUtime=3.09
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 1009 0 0 0 309 0 0 0 25 0 1 0 243478090 4714496 994 1992294400 134512640 135213614 4294956256 18446744073709551615 134526792 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 1151 994 77 171 0 977 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4604

[startup+6.30114 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 2303
/proc/meminfo: memFree=1679992/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=5092 CPUtime=6.29
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 1136 0 0 0 629 0 0 0 25 0 1 0 243478090 5214208 1121 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 1273 1121 77 171 0 1099 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5092

[startup+12.7018 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 2303
/proc/meminfo: memFree=1679160/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=5632 CPUtime=12.69
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 1275 0 0 0 1269 0 0 0 25 0 1 0 243478090 5767168 1260 1992294400 134512640 135213614 4294956256 18446744073709551615 134526832 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 1408 1260 77 171 0 1234 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5632

[startup+25.501 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 2303
/proc/meminfo: memFree=1678456/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=6312 CPUtime=25.48
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 1448 0 0 0 2548 0 0 0 25 0 1 0 243478090 6463488 1433 1992294400 134512640 135213614 4294956256 18446744073709551615 134536722 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 1578 1433 77 171 0 1404 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6312

[startup+51.1016 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 2303
/proc/meminfo: memFree=1677368/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=7568 CPUtime=51.08
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 1712 0 0 0 5107 1 0 0 25 0 1 0 243478090 7749632 1697 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 1892 1697 77 171 0 1718 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7568

[startup+102.306 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 2303
/proc/meminfo: memFree=1676536/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=8272 CPUtime=102.26
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 1902 0 0 0 10225 1 0 0 25 0 1 0 243478090 8470528 1887 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 2068 1887 77 171 0 1894 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8272

[startup+162.302 s]
/proc/loadavg: 1.17 1.06 1.01 2/65 2303
/proc/meminfo: memFree=1676088/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=8848 CPUtime=162.24
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 2035 0 0 0 16223 1 0 0 25 0 1 0 243478090 9060352 2020 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 2212 2020 77 171 0 2038 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8848

[startup+222.302 s]
/proc/loadavg: 1.06 1.05 1.01 2/65 2303
/proc/meminfo: memFree=1675320/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=9572 CPUtime=222.23
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 2215 0 0 0 22221 2 0 0 25 0 1 0 243478090 9801728 2188 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 2393 2188 77 171 0 2219 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9572

[startup+282.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 2303
/proc/meminfo: memFree=1674744/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=10228 CPUtime=282.21
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 2364 0 0 0 28219 2 0 0 25 0 1 0 243478090 10473472 2337 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 2557 2337 77 171 0 2383 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10228

[startup+342.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 2309
/proc/meminfo: memFree=1674288/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=10520 CPUtime=342.19
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 2440 0 0 0 34217 2 0 0 25 0 1 0 243478090 10772480 2413 1992294400 134512640 135213614 4294956256 18446744073709551615 134527168 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 2630 2413 77 171 0 2456 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10520

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2309
/proc/meminfo: memFree=1673912/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=10960 CPUtime=402.17
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 2536 0 0 0 40215 2 0 0 25 0 1 0 243478090 11223040 2509 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 2740 2509 77 171 0 2566 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 10960

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2309
/proc/meminfo: memFree=1673336/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=11580 CPUtime=462.15
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 2681 0 0 0 46213 2 0 0 25 0 1 0 243478090 11857920 2654 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 2895 2654 77 171 0 2721 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 11580

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2309
/proc/meminfo: memFree=1672952/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=12132 CPUtime=522.14
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 2819 0 0 0 52212 2 0 0 25 0 1 0 243478090 12423168 2792 1992294400 134512640 135213614 4294956256 18446744073709551615 134717585 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 3033 2792 77 171 0 2859 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12132

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2309
/proc/meminfo: memFree=1672696/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=12448 CPUtime=582.12
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 2879 0 0 0 58210 2 0 0 25 0 1 0 243478090 12746752 2852 1992294400 134512640 135213614 4294956256 18446744073709551615 134534738 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 3112 2852 77 171 0 2938 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 12448

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2309
/proc/meminfo: memFree=1672440/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=12636 CPUtime=642.11
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 2918 0 0 0 64209 2 0 0 25 0 1 0 243478090 12939264 2891 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 3159 2891 77 171 0 2985 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 12636

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2309
/proc/meminfo: memFree=1672248/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=12792 CPUtime=702.09
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 2956 0 0 0 70207 2 0 0 25 0 1 0 243478090 13099008 2929 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 3198 2929 77 171 0 3024 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 12792

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2309
/proc/meminfo: memFree=1671864/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=13088 CPUtime=762.08
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 3040 0 0 0 76205 3 0 0 25 0 1 0 243478090 13402112 3013 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 3272 3013 77 171 0 3098 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 13088

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2309
/proc/meminfo: memFree=1671608/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=13360 CPUtime=822.06
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 3102 0 0 0 82203 3 0 0 25 0 1 0 243478090 13680640 3075 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 3340 3075 77 171 0 3166 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 13360

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2309
/proc/meminfo: memFree=1671480/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=13504 CPUtime=882.04
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 3127 0 0 0 88201 3 0 0 25 0 1 0 243478090 13828096 3100 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 3376 3100 77 171 0 3202 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 13504

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2309
/proc/meminfo: memFree=1671352/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=13504 CPUtime=942.02
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 3148 0 0 0 94199 3 0 0 25 0 1 0 243478090 13828096 3121 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 3376 3121 77 171 0 3202 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 13504

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2309
/proc/meminfo: memFree=1671096/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=13812 CPUtime=1002.01
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 3222 0 0 0 100198 3 0 0 25 0 1 0 243478090 14143488 3195 1992294400 134512640 135213614 4294956256 18446744073709551615 134536068 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 3453 3195 77 171 0 3279 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 13812

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2309
/proc/meminfo: memFree=1670840/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=14192 CPUtime=1061.99
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 3284 0 0 0 106196 3 0 0 25 0 1 0 243478090 14532608 3257 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 3548 3257 77 171 0 3374 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 14192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2309
/proc/meminfo: memFree=1670648/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=14192 CPUtime=1121.97
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 3311 0 0 0 112194 3 0 0 25 0 1 0 243478090 14532608 3284 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 3548 3284 77 171 0 3374 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 14192

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2309
/proc/meminfo: memFree=1670392/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=14500 CPUtime=1181.96
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 3366 0 0 0 118192 4 0 0 25 0 1 0 243478090 14848000 3339 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 3625 3339 77 171 0 3451 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 14500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2309
/proc/meminfo: memFree=1670328/2055920 swapFree=4180268/4192956
[pid=2302] ppid=2300 vsize=14644 CPUtime=1200.06
/proc/2302/stat : 2302 (minisat_static) R 2300 2302 1820 0 -1 4194304 3390 0 0 0 120002 4 0 0 25 0 1 0 243478090 14995456 3363 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2302/statm: 3661 3363 77 171 0 3487 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 14644

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200.03
CPU system time (s): 0.042993
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 14644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3390
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= 2447

runsolver used 0.901862 second user time and 2.73058 second system time

The end

Launcher Data 

Begin job on node70 at 2009-05-12 20:55:21
IDJOB=1807032
IDBENCH=71145
IDSOLVER=651
FILE ID=node70/1807032-1242154521
PBS_JOBID= 9289655
Free space on /tmp= 66328 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3_4vars_6gates.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807032-1242154521/watcher-1807032-1242154521 -o /tmp/evaluation-result-1807032-1242154521/solver-1807032-1242154521 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807032-1242154521.cnf

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

MD5SUM BENCH= afeeef613d4caffff91375d49585d115
RANDOM SEED=658981287

node70.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		: 3000.213
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		: 3000.213
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:       1684568 kB
Buffers:         44624 kB
Cached:         246652 kB
SwapCached:       6496 kB
Active:          61404 kB
Inactive:       238384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684568 kB
SwapTotal:     4192956 kB
SwapFree:      4180268 kB
Dirty:            1668 kB
Writeback:           0 kB
Mapped:          14036 kB
Slab:            57520 kB
Committed_AS:   842960 kB
PageTables:       1372 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= 66328 MiB
End job on node70 at 2009-05-12 21:15:23