Trace number 1726867

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
ramsey.sat05-511.reshuffled-07.cnf
MD5SUMf938eb83302d03b3e1c7efeabdee60a6
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 variables153
Number of clauses6120
Sum of the clauses size36720
Maximum clause length6
Minimum clause length6
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56120

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:           153                                         |
0.00/0.00	c |  Number of clauses:            6120                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.00/0.05	c |  Simplification time:          0.05 s                                       |
0.00/0.05	c |                                                                             |
0.00/0.05	c ============================[ Search Statistics ]==============================
0.00/0.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.05	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.05	c ===============================================================================
0.05/0.06	c |       100 |     153     6120    36720 |     2244      100     32 |  0.004 % |
0.05/0.06	c |       250 |     153     6120    36720 |     2468      250     30 |  0.004 % |
0.05/0.06	c |       475 |     153     6120    36720 |     2715      475     31 |  0.004 % |
0.05/0.07	c |       812 |     153     6120    36720 |     2986      812     32 |  0.004 % |
0.05/0.08	c |      1318 |     153     6120    36720 |     3285     1318     32 |  0.004 % |
0.05/0.09	c |      2077 |     153     6120    36720 |     3613     2077     31 |  0.004 % |
0.09/0.11	c |      3216 |     153     6120    36720 |     3975     3216     33 |  0.004 % |
0.09/0.15	c |      4924 |     153     6120    36720 |     4372     2917     32 |  0.004 % |
0.19/0.21	c |      7486 |     153     6120    36720 |     4810     3270     31 |  0.004 % |
0.29/0.30	c |     11330 |     153     6120    36720 |     5291     4672     31 |  0.004 % |
0.39/0.45	c |     17096 |     153     6120    36720 |     5820     5076     35 |  0.004 % |
0.59/0.66	c |     25745 |     153     6120    36720 |     6402     4907     31 |  0.004 % |
0.89/1.00	c |     38719 |     153     6120    36720 |     7042     5001     35 |  0.004 % |
1.49/1.53	c |     58180 |     153     6120    36720 |     7746     6690     31 |  0.004 % |
2.29/2.33	c |     87372 |     153     6120    36720 |     8521     4617     34 |  0.004 % |
3.59/3.66	c |    131161 |     153     6120    36720 |     9373     5543     32 |  0.004 % |
5.59/5.63	c |    196845 |     153     6120    36720 |    10311     5154     37 |  0.004 % |
8.79/8.84	c |    295371 |     153     6120    36720 |    11342    10353     33 |  0.004 % |
13.58/13.66	c |    443160 |     153     6120    36720 |    12476     9913     36 |  0.004 % |
21.79/21.82	c |    664843 |     153     6120    36720 |    13724    12180     35 |  0.004 % |
33.98/34.06	c |    997368 |     153     6120    36720 |    15096     6971     35 |  0.004 % |
53.98/54.01	c |   1496156 |     153     6120    36720 |    16606    13123     33 |  0.004 % |
85.67/85.78	c |   2244338 |     153     6120    36720 |    18266    11096     36 |  0.004 % |
134.15/134.23	c |   3366612 |     153     6120    36720 |    20093    15440     32 |  0.004 % |
216.83/216.93	c |   5050023 |     153     6120    36720 |    22102    16005     37 |  0.004 % |
339.89/340.08	c |   7575139 |     153     6120    36720 |    24313    16038     36 |  0.004 % |
548.73/548.98	c |  11362814 |     153     6120    36720 |    26744    22350     36 |  0.004 % |
849.04/849.35	c |  17044326 |     153     6120    36720 |    29418    26758     39 |  0.004 % |

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-1726867-1240717951/watcher-1726867-1240717951 -o /tmp/evaluation-result-1726867-1240717951/solver-1726867-1240717951 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1726867-1240717951.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: 1.80 1.79 1.43 3/65 18333
/proc/meminfo: memFree=1548216/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=7472 CPUtime=0
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 212 0 0 0 0 0 0 0 20 0 1 0 99824402 7651328 196 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 1868 197 63 219 0 1646 0

[startup+0.0614649 s]
/proc/loadavg: 1.80 1.79 1.43 3/65 18333
/proc/meminfo: memFree=1548216/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=7732 CPUtime=0.05
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 373 0 0 0 5 0 0 0 20 0 1 0 99824402 7917568 309 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 1933 309 92 219 0 1711 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7732

[startup+0.101468 s]
/proc/loadavg: 1.80 1.79 1.43 3/65 18333
/proc/meminfo: memFree=1548216/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=7732 CPUtime=0.09
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 459 0 0 0 9 0 0 0 20 0 1 0 99824402 7917568 395 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 1933 395 100 219 0 1711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7732

[startup+0.30149 s]
/proc/loadavg: 1.80 1.79 1.43 3/65 18333
/proc/meminfo: memFree=1548216/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=18236 CPUtime=0.29
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 1105 0 0 0 29 0 0 0 22 0 1 0 99824402 18673664 862 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 4559 862 101 219 0 4337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18236

[startup+0.701531 s]
/proc/loadavg: 1.80 1.79 1.43 3/65 18333
/proc/meminfo: memFree=1548216/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=18236 CPUtime=0.69
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 1235 0 0 0 69 0 0 0 25 0 1 0 99824402 18673664 992 1992294400 4194304 5092341 548682068832 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 4559 992 101 219 0 4337 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18236

[startup+1.50262 s]
/proc/loadavg: 1.80 1.79 1.43 2/66 18334
/proc/meminfo: memFree=1544752/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=18240 CPUtime=1.49
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 1802 0 0 0 149 0 0 0 25 0 1 0 99824402 18677760 1071 1992294400 4194304 5092341 548682068832 18446744073709551615 4250884 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 4560 1071 101 219 0 4338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18240

[startup+3.10178 s]
/proc/loadavg: 1.80 1.79 1.43 2/66 18334
/proc/meminfo: memFree=1543984/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=18240 CPUtime=3.09
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 1964 0 0 0 309 0 0 0 25 0 1 0 99824402 18677760 1233 1992294400 4194304 5092341 548682068832 18446744073709551615 4265872 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 4560 1233 101 219 0 4338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18240

[startup+6.30112 s]
/proc/loadavg: 1.73 1.78 1.43 2/66 18334
/proc/meminfo: memFree=1542832/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=18240 CPUtime=6.28
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 2299 0 0 0 628 0 0 0 25 0 1 0 99824402 18677760 1568 1992294400 4194304 5092341 548682068832 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 4560 1568 101 219 0 4338 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18240

[startup+12.7018 s]
/proc/loadavg: 1.67 1.77 1.43 2/66 18334
/proc/meminfo: memFree=1541296/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=18244 CPUtime=12.69
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 3302 0 0 0 1268 1 0 0 25 0 1 0 99824402 18681856 1756 1992294400 4194304 5092341 548682068832 18446744073709551615 4248469 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 4561 1756 101 219 0 4339 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18244

[startup+25.5011 s]
/proc/loadavg: 1.52 1.73 1.42 2/66 18334
/proc/meminfo: memFree=1539120/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=18248 CPUtime=25.48
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 4855 0 0 0 2546 2 0 0 25 0 1 0 99824402 18685952 2276 1992294400 4194304 5092341 548682068832 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 4562 2276 101 219 0 4340 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18248

[startup+51.1018 s]
/proc/loadavg: 1.34 1.67 1.41 2/66 18334
/proc/meminfo: memFree=1534448/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=23480 CPUtime=51.08
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 6019 0 0 0 5105 3 0 0 25 0 1 0 99824402 24043520 3440 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 5870 3440 101 219 0 5648 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23480

[startup+102.305 s]
/proc/loadavg: 1.15 1.56 1.38 2/66 18334
/proc/meminfo: memFree=1532656/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=23480 CPUtime=102.26
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 6461 0 0 0 10223 3 0 0 25 0 1 0 99824402 24043520 3882 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 5870 3882 101 219 0 5648 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23480

[startup+162.301 s]
/proc/loadavg: 1.05 1.46 1.35 2/66 18334
/proc/meminfo: memFree=1530736/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=23480 CPUtime=162.24
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 6934 0 0 0 16221 3 0 0 25 0 1 0 99824402 24043520 4355 1992294400 4194304 5092341 548682068832 18446744073709551615 4250242 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 5870 4355 101 219 0 5648 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23480

[startup+222.302 s]
/proc/loadavg: 1.02 1.37 1.33 2/66 18334
/proc/meminfo: memFree=1525616/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=29008 CPUtime=222.23
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 8208 0 0 0 22219 4 0 0 25 0 1 0 99824402 29704192 5629 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 7252 5629 101 219 0 7030 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29008

[startup+282.302 s]
/proc/loadavg: 1.00 1.30 1.31 2/66 18334
/proc/meminfo: memFree=1525488/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=29008 CPUtime=282.21
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 8242 0 0 0 28217 4 0 0 25 0 1 0 99824402 29704192 5663 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 7252 5663 101 219 0 7030 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29008

[startup+342.301 s]
/proc/loadavg: 1.00 1.24 1.28 2/66 18334
/proc/meminfo: memFree=1524848/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=29008 CPUtime=342.19
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 8388 0 0 0 34215 4 0 0 25 0 1 0 99824402 29704192 5809 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 7252 5809 101 219 0 7030 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 29008

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.26 2/66 18334
/proc/meminfo: memFree=1523568/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=29008 CPUtime=402.17
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 8718 0 0 0 40213 4 0 0 25 0 1 0 99824402 29704192 6139 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 7252 6139 101 219 0 7030 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 29008

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.25 2/66 18334
/proc/meminfo: memFree=1523056/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=29008 CPUtime=462.15
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 8829 0 0 0 46211 4 0 0 25 0 1 0 99824402 29704192 6250 1992294400 4194304 5092341 548682068832 18446744073709551615 4268697 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 7252 6250 101 219 0 7030 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 29008

[startup+522.301 s]
/proc/loadavg: 1.10 1.16 1.24 2/66 18340
/proc/meminfo: memFree=1518896/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=34292 CPUtime=522.14
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 9849 0 0 0 52209 5 0 0 25 0 1 0 99824402 35115008 7270 1992294400 4194304 5092341 548682068832 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 8573 7270 101 219 0 8351 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 34292

[startup+582.301 s]
/proc/loadavg: 1.10 1.14 1.23 2/66 18340
/proc/meminfo: memFree=1518000/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=34292 CPUtime=582.12
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 10100 0 0 0 58207 5 0 0 25 0 1 0 99824402 35115008 7521 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 8573 7521 101 219 0 8351 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 34292

[startup+642.302 s]
/proc/loadavg: 1.09 1.13 1.21 2/66 18340
/proc/meminfo: memFree=1517552/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=34292 CPUtime=642.1
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 10203 0 0 0 64205 5 0 0 25 0 1 0 99824402 35115008 7624 1992294400 4194304 5092341 548682068832 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 8573 7624 101 219 0 8351 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 34292

[startup+702.302 s]
/proc/loadavg: 1.08 1.12 1.20 2/66 18340
/proc/meminfo: memFree=1517232/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=34292 CPUtime=702.09
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 10277 0 0 0 70203 6 0 0 25 0 1 0 99824402 35115008 7698 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 8573 7698 101 219 0 8351 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 34292

[startup+762.305 s]
/proc/loadavg: 1.11 1.12 1.20 2/66 18340
/proc/meminfo: memFree=1517232/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=34292 CPUtime=762.08
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 10285 0 0 0 76202 6 0 0 25 0 1 0 99824402 35115008 7706 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 8573 7706 101 219 0 8351 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 34292

[startup+822.301 s]
/proc/loadavg: 1.13 1.13 1.19 2/66 18340
/proc/meminfo: memFree=1512496/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=39576 CPUtime=822.05
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 11452 0 0 0 82199 6 0 0 25 0 1 0 99824402 40525824 8873 1992294400 4194304 5092341 548682068832 18446744073709551615 4262251 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 9894 8873 101 219 0 9672 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 39576

[startup+882.303 s]
/proc/loadavg: 1.09 1.11 1.18 2/66 18340
/proc/meminfo: memFree=1511728/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=39576 CPUtime=882.04
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 11655 0 0 0 88197 7 0 0 25 0 1 0 99824402 40525824 9076 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 9894 9076 101 219 0 9672 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 39576

[startup+942.303 s]
/proc/loadavg: 1.03 1.09 1.17 2/66 18340
/proc/meminfo: memFree=1511600/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=39576 CPUtime=942.02
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 11680 0 0 0 94195 7 0 0 25 0 1 0 99824402 40525824 9101 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 9894 9101 101 219 0 9672 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 39576

[startup+1002.3 s]
/proc/loadavg: 1.01 1.07 1.15 2/66 18340
/proc/meminfo: memFree=1511536/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=39576 CPUtime=1002
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 11688 0 0 0 100193 7 0 0 25 0 1 0 99824402 40525824 9109 1992294400 4194304 5092341 548682068832 18446744073709551615 4250896 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 9894 9109 101 219 0 9672 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 39576

[startup+1062.3 s]
/proc/loadavg: 1.00 1.06 1.14 2/66 18340
/proc/meminfo: memFree=1511344/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=39576 CPUtime=1061.99
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 11744 0 0 0 106192 7 0 0 25 0 1 0 99824402 40525824 9165 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 9894 9165 101 219 0 9672 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 39576

[startup+1122.3 s]
/proc/loadavg: 1.00 1.04 1.13 2/66 18340
/proc/meminfo: memFree=1511216/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=39576 CPUtime=1121.97
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 11776 0 0 0 112190 7 0 0 25 0 1 0 99824402 40525824 9197 1992294400 4194304 5092341 548682068832 18446744073709551615 4252136 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 9894 9197 101 219 0 9672 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 39576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.12 2/66 18340
/proc/meminfo: memFree=1511152/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=39576 CPUtime=1181.95
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 11782 0 0 0 118188 7 0 0 25 0 1 0 99824402 40525824 9203 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 9894 9203 101 219 0 9672 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 39576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.03 1.12 2/66 18340
/proc/meminfo: memFree=1511152/2055924 swapFree=4181440/4192956
[pid=18333] ppid=18331 vsize=39576 CPUtime=1200.05
/proc/18333/stat : 18333 (minisat) R 18331 18333 14569 0 -1 4194304 11783 0 0 0 119998 7 0 0 25 0 1 0 99824402 40525824 9204 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/18333/statm: 9894 9204 101 219 0 9672 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 39576

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): 1199.98
CPU system time (s): 0.081987
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 39576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11783
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= 1804

runsolver used 1.35179 second user time and 2.6136 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-26 05:52:31
IDJOB=1726867
IDBENCH=24624
IDSOLVER=546
FILE ID=node83/1726867-1240717951
PBS_JOBID= 9186819
Free space on /tmp= 66040 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest04/others/ramsey.sat05-511.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726867-1240717951/watcher-1726867-1240717951 -o /tmp/evaluation-result-1726867-1240717951/solver-1726867-1240717951 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1726867-1240717951.cnf

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

MD5SUM BENCH= f938eb83302d03b3e1c7efeabdee60a6
RANDOM SEED=82096187

node83.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		: 3000.222
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		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1548696 kB
Buffers:         50680 kB
Cached:         393728 kB
SwapCached:       5412 kB
Active:         146656 kB
Inactive:       306696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1548696 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          13536 kB
Slab:            39880 kB
Committed_AS:   378756 kB
PageTables:       1384 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= 66040 MiB
End job on node83 at 2009-04-26 06:12:34