Trace number 1728775

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest02/
hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
MD5SUMb414a0b8680818eb94ce47e101b0ad77
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 variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           500                                         |
0.00/0.00	c |  Number of clauses:            1750                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     500     1750     5250 |      641      100     30 |  0.000 % |
0.00/0.01	c |       250 |     500     1750     5250 |      705      250     31 |  0.000 % |
0.00/0.01	c |       475 |     500     1750     5250 |      776      475     31 |  0.000 % |
0.00/0.02	c |       812 |     500     1750     5250 |      854      409     29 |  0.000 % |
0.00/0.04	c |      1318 |     500     1750     5250 |      939      462     27 |  0.000 % |
0.05/0.06	c |      2077 |     500     1750     5250 |     1033      744     29 |  0.000 % |
0.10/0.10	c |      3216 |     500     1750     5250 |     1136      796     30 |  0.000 % |
0.10/0.16	c |      4924 |     500     1750     5250 |     1250      697     27 |  0.000 % |
0.20/0.25	c |      7486 |     500     1750     5250 |     1375     1239     32 |  0.000 % |
0.30/0.39	c |     11330 |     500     1750     5250 |     1513      789     31 |  0.000 % |
0.60/0.60	c |     17096 |     500     1750     5250 |     1664      936     31 |  0.000 % |
0.90/0.92	c |     25745 |     500     1750     5250 |     1830      936     29 |  0.000 % |
1.40/1.41	c |     38719 |     500     1750     5250 |     2013     1491     32 |  0.000 % |
2.10/2.18	c |     58180 |     500     1750     5250 |     2215     1057     30 |  0.000 % |
3.30/3.36	c |     87372 |     500     1750     5250 |     2436     1570     32 |  0.000 % |
5.09/5.19	c |    131161 |     500     1750     5250 |     2680     1367     29 |  0.000 % |
7.89/7.99	c |    196845 |     500     1750     5250 |     2948     2149     33 |  0.000 % |
12.29/12.36	c |    295371 |     500     1750     5250 |     3243     2247     30 |  0.000 % |
18.99/19.00	c |    443160 |     500     1750     5250 |     3567     2441     31 |  0.000 % |
29.48/29.51	c |    664843 |     500     1750     5250 |     3924     3518     31 |  0.000 % |
45.58/45.60	c |    997368 |     500     1750     5250 |     4316     3141     33 |  0.000 % |
70.66/70.71	c |   1496156 |     500     1750     5250 |     4748     2378     33 |  0.000 % |
109.76/109.80	c |   2244338 |     500     1750     5250 |     5223     4557     33 |  0.000 % |
169.93/170.06	c |   3366612 |     500     1750     5250 |     5745     5165     33 |  0.000 % |
265.90/266.00	c |   5050023 |     500     1750     5250 |     6320     4062     33 |  0.000 % |
412.26/412.42	c |   7575139 |     500     1750     5250 |     6952     4216     32 |  0.000 % |
644.97/645.27	c |  11362814 |     500     1750     5250 |     7647     6122     32 |  0.000 % |
1001.24/1001.66	c |  17044326 |     500     1750     5250 |     8412     5842     33 |  0.000 % |

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-1728775-1240741061/watcher-1728775-1240741061 -o /tmp/evaluation-result-1728775-1240741061/solver-1728775-1240741061 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1728775-1240741061.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 1.87 1.46 3/64 23516
/proc/meminfo: memFree=1575336/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=7464 CPUtime=0
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 102139123 7643136 167 1992294400 4194304 5092341 548682068832 18446744073709551615 4212305 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 1866 167 87 219 0 1644 0

[startup+0.060173 s]
/proc/loadavg: 2.00 1.87 1.46 3/64 23516
/proc/meminfo: memFree=1575336/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=12728 CPUtime=0.05
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 306 0 0 0 5 0 0 0 18 0 1 0 102139123 13033472 247 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 3182 247 100 219 0 2960 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12728

[startup+0.101179 s]
/proc/loadavg: 2.00 1.87 1.46 3/64 23516
/proc/meminfo: memFree=1575336/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=17932 CPUtime=0.1
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 346 0 0 0 10 0 0 0 18 0 1 0 102139123 18362368 287 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 4483 287 100 219 0 4261 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17932

[startup+0.301211 s]
/proc/loadavg: 2.00 1.87 1.46 3/64 23516
/proc/meminfo: memFree=1575336/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=17932 CPUtime=0.3
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 390 0 0 0 30 0 0 0 19 0 1 0 102139123 18362368 331 1992294400 4194304 5092341 548682068832 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 4483 331 100 219 0 4261 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17932

[startup+0.701274 s]
/proc/loadavg: 2.00 1.87 1.46 3/64 23516
/proc/meminfo: memFree=1575336/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=17936 CPUtime=0.7
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 526 0 0 0 70 0 0 0 22 0 1 0 102139123 18366464 379 1992294400 4194304 5092341 548682068832 18446744073709551615 4268871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 4484 379 100 219 0 4262 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17936

[startup+1.5014 s]
/proc/loadavg: 1.92 1.85 1.46 2/65 23517
/proc/meminfo: memFree=1574112/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=17936 CPUtime=1.5
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 605 0 0 0 150 0 0 0 25 0 1 0 102139123 18366464 458 1992294400 4194304 5092341 548682068832 18446744073709551615 4244100 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 4484 458 100 219 0 4262 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 17936

[startup+3.10166 s]
/proc/loadavg: 1.92 1.85 1.46 2/65 23517
/proc/meminfo: memFree=1573600/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=17936 CPUtime=3.1
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 675 0 0 0 310 0 0 0 25 0 1 0 102139123 18366464 528 1992294400 4194304 5092341 548682068832 18446744073709551615 4241037 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 4484 528 100 219 0 4262 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 17936

[startup+6.30117 s]
/proc/loadavg: 1.92 1.85 1.46 2/65 23517
/proc/meminfo: memFree=1572960/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=17936 CPUtime=6.29
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 804 0 0 0 629 0 0 0 25 0 1 0 102139123 18366464 657 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 4484 657 100 219 0 4262 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17936

[startup+12.7012 s]
/proc/loadavg: 1.78 1.83 1.46 2/65 23517
/proc/meminfo: memFree=1572128/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=17936 CPUtime=12.69
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 969 0 0 0 1269 0 0 0 25 0 1 0 102139123 18366464 822 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 4484 822 100 219 0 4262 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17936

[startup+25.5012 s]
/proc/loadavg: 1.66 1.80 1.45 2/65 23517
/proc/meminfo: memFree=1571104/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=17936 CPUtime=25.48
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 1225 0 0 0 2548 0 0 0 25 0 1 0 102139123 18366464 1078 1992294400 4194304 5092341 548682068832 18446744073709551615 4251641 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 4484 1078 100 219 0 4262 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17936

[startup+51.1013 s]
/proc/loadavg: 1.43 1.73 1.44 2/65 23517
/proc/meminfo: memFree=1569632/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=17936 CPUtime=51.07
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 1578 0 0 0 5107 0 0 0 25 0 1 0 102139123 18366464 1431 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 4484 1431 100 219 0 4262 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17936

[startup+102.305 s]
/proc/loadavg: 1.17 1.61 1.41 2/65 23517
/proc/meminfo: memFree=1567392/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=21812 CPUtime=102.26
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 2874 0 0 0 10225 1 0 0 25 0 1 0 102139123 22335488 1998 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 5453 1998 100 219 0 5231 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21812

[startup+162.301 s]
/proc/loadavg: 1.06 1.49 1.38 2/65 23517
/proc/meminfo: memFree=1566560/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=21812 CPUtime=162.23
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 3061 0 0 0 16222 1 0 0 25 0 1 0 102139123 22335488 2185 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 5453 2185 100 219 0 5231 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21812

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.35 2/65 23517
/proc/meminfo: memFree=1565472/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=21812 CPUtime=222.22
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 3330 0 0 0 22220 2 0 0 25 0 1 0 102139123 22335488 2454 1992294400 4194304 5092341 548682068832 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 5453 2454 100 219 0 5231 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 21812

[startup+282.301 s]
/proc/loadavg: 1.01 1.33 1.33 2/65 23517
/proc/meminfo: memFree=1564128/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=21812 CPUtime=282.19
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 3651 0 0 0 28217 2 0 0 25 0 1 0 102139123 22335488 2775 1992294400 4194304 5092341 548682068832 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 5453 2775 100 219 0 5231 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 21812

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.31 2/65 23517
/proc/meminfo: memFree=1563488/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=21812 CPUtime=342.17
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 3801 0 0 0 34215 2 0 0 25 0 1 0 102139123 22335488 2925 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 5453 2925 100 219 0 5231 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 21812

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 23517
/proc/meminfo: memFree=1562272/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=27108 CPUtime=402.16
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 4096 0 0 0 40213 3 0 0 25 0 1 0 102139123 27758592 3220 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 6777 3220 100 219 0 6555 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 27108

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 23517
/proc/meminfo: memFree=1561952/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=27108 CPUtime=462.13
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 4168 0 0 0 46210 3 0 0 25 0 1 0 102139123 27758592 3292 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 6777 3292 100 219 0 6555 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 27108

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.25 2/65 23517
/proc/meminfo: memFree=1561312/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=27108 CPUtime=522.12
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 4335 0 0 0 52208 4 0 0 25 0 1 0 102139123 27758592 3459 1992294400 4194304 5092341 548682068832 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 6777 3459 100 219 0 6555 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 27108

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 23517
/proc/meminfo: memFree=1560672/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=27108 CPUtime=582.1
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 4488 0 0 0 58206 4 0 0 25 0 1 0 102139123 27758592 3612 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 6777 3612 100 219 0 6555 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 27108

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/65 23517
/proc/meminfo: memFree=1560096/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=27108 CPUtime=642.08
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 4637 0 0 0 64204 4 0 0 25 0 1 0 102139123 27758592 3761 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 6777 3761 100 219 0 6555 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 27108

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 23517
/proc/meminfo: memFree=1559520/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=27108 CPUtime=702.05
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 4759 0 0 0 70201 4 0 0 25 0 1 0 102139123 27758592 3883 1992294400 4194304 5092341 548682068832 18446744073709551615 4249992 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 6777 3883 100 219 0 6555 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 27108

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 23517
/proc/meminfo: memFree=1559136/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=27108 CPUtime=762.04
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 4854 0 0 0 76199 5 0 0 25 0 1 0 102139123 27758592 3978 1992294400 4194304 5092341 548682068832 18446744073709551615 4244369 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 6777 3978 100 219 0 6555 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 27108

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/65 23517
/proc/meminfo: memFree=1558944/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=27108 CPUtime=822.01
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 4940 0 0 0 82196 5 0 0 25 0 1 0 102139123 27758592 4064 1992294400 4194304 5092341 548682068832 18446744073709551615 4250739 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 6777 4064 100 219 0 6555 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 27108

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 23517
/proc/meminfo: memFree=1558624/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=27108 CPUtime=881.99
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 5023 0 0 0 88194 5 0 0 25 0 1 0 102139123 27758592 4147 1992294400 4194304 5092341 548682068832 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 6777 4147 100 219 0 6555 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 27108

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 23517
/proc/meminfo: memFree=1558304/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=27108 CPUtime=941.97
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 5089 0 0 0 94192 5 0 0 25 0 1 0 102139123 27758592 4213 1992294400 4194304 5092341 548682068832 18446744073709551615 4249483 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 6777 4213 100 219 0 6555 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 27108

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 23517
/proc/meminfo: memFree=1557792/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=27108 CPUtime=1001.94
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 5217 0 0 0 100189 5 0 0 25 0 1 0 102139123 27758592 4341 1992294400 4194304 5092341 548682068832 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 6777 4341 100 219 0 6555 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 27108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 23517
/proc/meminfo: memFree=1556128/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=32364 CPUtime=1061.92
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 5615 0 0 0 106186 6 0 0 25 0 1 0 102139123 33140736 4739 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 8091 4739 100 219 0 7869 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 32364

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 23517
/proc/meminfo: memFree=1556064/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=32364 CPUtime=1121.9
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 5620 0 0 0 112184 6 0 0 25 0 1 0 102139123 33140736 4744 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 8091 4744 100 219 0 7869 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 32364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 23517
/proc/meminfo: memFree=1556064/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=32364 CPUtime=1181.88
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 5624 0 0 0 118182 6 0 0 25 0 1 0 102139123 33140736 4748 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 8091 4748 100 219 0 7869 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 32364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.08 1.02 1.10 2/65 23519
/proc/meminfo: memFree=1556000/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=32364 CPUtime=1200.08
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 5624 0 0 0 120002 6 0 0 25 0 1 0 102139123 33140736 4748 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 8091 4748 100 219 0 7869 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 32364

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

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

[startup+1200.5 s]
/proc/loadavg: 1.08 1.02 1.10 2/65 23519
/proc/meminfo: memFree=1556000/2055920 swapFree=4181132/4192956
[pid=23516] ppid=23514 vsize=32364 CPUtime=1200.08
/proc/23516/stat : 23516 (minisat) R 23514 23516 23200 0 -1 4194304 5624 0 0 0 120002 6 0 0 25 0 1 0 102139123 33140736 4748 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/23516/statm: 8091 4748 100 219 0 7869 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 32364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.069989
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 32364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5624
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= 2209

runsolver used 0.933858 second user time and 2.37464 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-26 12:17:41
IDJOB=1728775
IDBENCH=24684
IDSOLVER=546
FILE ID=node26/1728775-1240741061
PBS_JOBID= 9186965
Free space on /tmp= 66108 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest02/hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728775-1240741061/watcher-1728775-1240741061 -o /tmp/evaluation-result-1728775-1240741061/solver-1728775-1240741061 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1728775-1240741061.cnf

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

MD5SUM BENCH= b414a0b8680818eb94ce47e101b0ad77
RANDOM SEED=1258383700

node26.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		: 3000.261
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		: 3000.261
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:       1575816 kB
Buffers:         50296 kB
Cached:         352692 kB
SwapCached:       5692 kB
Active:          85628 kB
Inactive:       325492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1575816 kB
SwapTotal:     4192956 kB
SwapFree:      4181132 kB
Dirty:             956 kB
Writeback:           0 kB
Mapped:          13568 kB
Slab:            55088 kB
Committed_AS:   359404 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66108 MiB
End job on node26 at 2009-04-26 12:37:44