Trace number 1785122

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
SAT07 reference solver: minisat SAT 2007? (TO) 5000.1 5001.31

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
MD5SUMd27bb4ae488674c0e5d303cf0ee23c59
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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
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 This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  700                                                  |
0.00/0.00	c |  Number of clauses:    3500                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
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 |         0 |     692     3492    10547 |     1164        0    nan |  0.000 % |
0.00/0.01	c |       101 |     692     3492    10547 |     1280      101     21 |  0.000 % |
0.00/0.01	c |       252 |     692     3492    10547 |     1408      252     22 |  0.000 % |
0.00/0.02	c |       477 |     692     3492    10547 |     1549      477     23 |  0.000 % |
0.02/0.04	c |       815 |     692     3492    10547 |     1704      815     23 |  0.000 % |
0.02/0.06	c |      1321 |     692     3492    10547 |     1874     1321     24 |  0.000 % |
0.09/0.10	c |      2082 |     692     3492    10547 |     2062     1118     24 |  0.000 % |
0.09/0.17	c |      3222 |     692     3492    10547 |     2268     1198     24 |  0.000 % |
0.19/0.26	c |      4930 |     692     3492    10547 |     2495     1740     26 |  0.000 % |
0.39/0.42	c |      7492 |     692     3492    10547 |     2744     1742     23 |  0.000 % |
0.59/0.67	c |     11336 |     692     3492    10547 |     3019     2774     24 |  0.000 % |
1.00/1.05	c |     17103 |     692     3492    10547 |     3321     2341     24 |  0.000 % |
1.59/1.66	c |     25755 |     692     3492    10547 |     3653     2522     25 |  0.000 % |
2.49/2.59	c |     38729 |     692     3492    10547 |     4018     2472     24 |  0.000 % |
3.99/4.01	c |     58190 |     692     3492    10547 |     4420     3578     26 |  0.000 % |
6.19/6.25	c |     87383 |     692     3492    10547 |     4862     3585     25 |  0.000 % |
9.59/9.67	c |    131172 |     692     3492    10547 |     5348     3102     23 |  0.000 % |
14.99/15.07	c |    196860 |     692     3492    10547 |     5883     3860     24 |  0.000 % |
23.58/23.70	c |    295386 |     692     3492    10547 |     6471     4212     24 |  0.000 % |
36.78/36.87	c |    443176 |     692     3492    10547 |     7118     5004     26 |  0.000 % |
57.57/57.62	c |    664859 |     692     3492    10547 |     7830     4219     23 |  0.000 % |
90.17/90.22	c |    997384 |     692     3492    10547 |     8613     5220     24 |  0.000 % |
141.26/141.38	c |   1496173 |     692     3492    10547 |     9475     5314     24 |  0.000 % |
223.74/223.81	c |   2244356 |     692     3492    10547 |    10422     4799     26 |  0.000 % |
349.21/349.30	c |   3366630 |     692     3492    10547 |    11465     5606     23 |  0.000 % |
550.26/550.48	c |   5050041 |     692     3492    10547 |    12611    11500     26 |  0.000 % |
871.08/871.32	c |   7575157 |     692     3492    10547 |    13872     7979     25 |  0.000 % |
1392.56/1392.93	c |  11362832 |     692     3492    10547 |    15260    12699     27 |  0.000 % |
2215.15/2215.70	c |  17044344 |     692     3492    10547 |    16786    10602     25 |  0.000 % |
3526.94/3527.89	c |  25566614 |     692     3492    10547 |    18464    16656     26 |  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-1785122-1241892835/watcher-1785122-1241892835 -o /tmp/evaluation-result-1785122-1241892835/solver-1785122-1241892835 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1785122-1241892835.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
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: 1.00 1.00 1.00 3/64 20168
/proc/meminfo: memFree=1685784/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=2000 CPUtime=0
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 217316675 2048000 144 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 500 145 50 130 0 367 0

[startup+0.032013 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20168
/proc/meminfo: memFree=1685784/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=1996 CPUtime=0.02
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 187 0 0 0 2 0 0 0 18 0 1 0 217316675 2043904 173 1992294400 134512640 135048876 4294956208 18446744073709551615 134547950 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 499 173 66 130 0 366 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1996

[startup+0.101019 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20168
/proc/meminfo: memFree=1685784/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=2128 CPUtime=0.09
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 224 0 0 0 9 0 0 0 18 0 1 0 217316675 2179072 210 1992294400 134512640 135048876 4294956208 18446744073709551615 134557994 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 532 210 66 130 0 399 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2128

[startup+0.301036 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20168
/proc/meminfo: memFree=1685784/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=2260 CPUtime=0.29
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 252 0 0 0 29 0 0 0 19 0 1 0 217316675 2314240 238 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 565 238 66 130 0 432 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2260

[startup+0.70107 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20168
/proc/meminfo: memFree=1685784/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=2392 CPUtime=0.69
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 289 0 0 0 69 0 0 0 22 0 1 0 217316675 2449408 275 1992294400 134512640 135048876 4294956208 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 598 275 66 130 0 465 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2392

[startup+1.50214 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20169
/proc/meminfo: memFree=1684816/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=2524 CPUtime=1.49
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 327 0 0 0 149 0 0 0 25 0 1 0 217316675 2584576 313 1992294400 134512640 135048876 4294956208 18446744073709551615 134683306 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 631 313 66 130 0 498 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2524

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20169
/proc/meminfo: memFree=1684496/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=2796 CPUtime=3.09
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 378 0 0 0 309 0 0 0 25 0 1 0 217316675 2863104 364 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 699 364 66 130 0 566 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2796

[startup+6.30156 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20169
/proc/meminfo: memFree=1684112/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=2928 CPUtime=6.29
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 433 0 0 0 629 0 0 0 25 0 1 0 217316675 2998272 419 1992294400 134512640 135048876 4294956208 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 732 419 66 130 0 599 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2928

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20169
/proc/meminfo: memFree=1683728/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=3324 CPUtime=12.69
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 513 0 0 0 1269 0 0 0 25 0 1 0 217316675 3403776 499 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 831 499 66 130 0 698 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3324

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20169
/proc/meminfo: memFree=1683280/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=3724 CPUtime=25.48
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 635 0 0 0 2548 0 0 0 25 0 1 0 217316675 3813376 621 1992294400 134512640 135048876 4294956208 18446744073709551615 134551608 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 931 621 66 130 0 798 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3724

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20169
/proc/meminfo: memFree=1682832/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=4252 CPUtime=51.07
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 762 0 0 0 5107 0 0 0 25 0 1 0 217316675 4354048 748 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 1063 748 66 130 0 930 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4252

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20169
/proc/meminfo: memFree=1681936/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=5184 CPUtime=102.27
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 967 0 0 0 10226 1 0 0 25 0 1 0 217316675 5308416 953 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 1296 953 66 130 0 1163 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5184

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20169
/proc/meminfo: memFree=1681296/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=5844 CPUtime=162.25
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 1131 0 0 0 16224 1 0 0 25 0 1 0 217316675 5984256 1117 1992294400 134512640 135048876 4294956208 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 1461 1117 66 130 0 1328 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5844

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20169
/proc/meminfo: memFree=1680848/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=6108 CPUtime=222.24
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 1222 0 0 0 22223 1 0 0 25 0 1 0 217316675 6254592 1208 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 1527 1208 66 130 0 1394 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6108

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20169
/proc/meminfo: memFree=1680400/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=6644 CPUtime=282.22
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 1332 0 0 0 28221 1 0 0 25 0 1 0 217316675 6803456 1318 1992294400 134512640 135048876 4294956208 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 1661 1318 66 130 0 1528 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6644

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20169
/proc/meminfo: memFree=1680144/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=6916 CPUtime=342.21
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 1398 0 0 0 34219 2 0 0 25 0 1 0 217316675 7081984 1384 1992294400 134512640 135048876 4294956208 18446744073709551615 134546831 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 1729 1384 66 130 0 1596 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 6916

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20169
/proc/meminfo: memFree=1679632/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=7312 CPUtime=402.19
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 1514 0 0 0 40217 2 0 0 25 0 1 0 217316675 7487488 1500 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 1828 1500 66 130 0 1695 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7312

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20169
/proc/meminfo: memFree=1679376/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=7588 CPUtime=462.18
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 1576 0 0 0 46216 2 0 0 25 0 1 0 217316675 7770112 1562 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 1897 1562 66 130 0 1764 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 7588

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20169
/proc/meminfo: memFree=1679184/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=7824 CPUtime=522.16
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 1630 0 0 0 52214 2 0 0 25 0 1 0 217316675 8011776 1616 1992294400 134512640 135048876 4294956208 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 1956 1616 66 130 0 1823 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 7824

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20169
/proc/meminfo: memFree=1678736/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=8224 CPUtime=582.15
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 1728 0 0 0 58213 2 0 0 25 0 1 0 217316675 8421376 1714 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 2056 1714 66 130 0 1923 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 8224

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20169
/proc/meminfo: memFree=1678544/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=8364 CPUtime=642.13
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 1785 0 0 0 64211 2 0 0 25 0 1 0 217316675 8564736 1771 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 2091 1771 66 130 0 1958 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8364


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20177
/proc/meminfo: memFree=1671248/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=14252 CPUtime=4061.32
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 3221 0 0 0 406117 15 0 0 25 0 1 0 217316675 14594048 3207 1992294400 134512640 135048876 4294956208 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 3563 3207 66 130 0 3430 0
Current children cumulated CPU time (s) 4061.32
Current children cumulated vsize (KiB) 14252

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20177
/proc/meminfo: memFree=1671120/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=14388 CPUtime=4121.3
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 3260 0 0 0 412115 15 0 0 25 0 1 0 217316675 14733312 3246 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 3597 3246 66 130 0 3464 0
Current children cumulated CPU time (s) 4121.3
Current children cumulated vsize (KiB) 14388

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20177
/proc/meminfo: memFree=1671120/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=14388 CPUtime=4181.28
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 3262 0 0 0 418113 15 0 0 25 0 1 0 217316675 14733312 3248 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 3597 3248 66 130 0 3464 0
Current children cumulated CPU time (s) 4181.28
Current children cumulated vsize (KiB) 14388

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20177
/proc/meminfo: memFree=1670992/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=14520 CPUtime=4241.27
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 3283 0 0 0 424112 15 0 0 25 0 1 0 217316675 14868480 3269 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 3630 3269 66 130 0 3497 0
Current children cumulated CPU time (s) 4241.27
Current children cumulated vsize (KiB) 14520

[startup+4302.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 20177
/proc/meminfo: memFree=1670928/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=14520 CPUtime=4301.25
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 3292 0 0 0 430110 15 0 0 25 0 1 0 217316675 14868480 3278 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 3630 3278 66 130 0 3497 0
Current children cumulated CPU time (s) 4301.25
Current children cumulated vsize (KiB) 14520

[startup+4362.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 20177
/proc/meminfo: memFree=1670928/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=14668 CPUtime=4361.24
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 3303 0 0 0 436109 15 0 0 25 0 1 0 217316675 15020032 3289 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 3667 3289 66 130 0 3534 0
Current children cumulated CPU time (s) 4361.24
Current children cumulated vsize (KiB) 14668

[startup+4422.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 20177
/proc/meminfo: memFree=1670800/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=14668 CPUtime=4421.23
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 3321 0 0 0 442107 16 0 0 25 0 1 0 217316675 15020032 3307 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 3667 3307 66 130 0 3534 0
Current children cumulated CPU time (s) 4421.23
Current children cumulated vsize (KiB) 14668

[startup+4482.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 20177
/proc/meminfo: memFree=1670736/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=14800 CPUtime=4481.21
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 3335 0 0 0 448105 16 0 0 25 0 1 0 217316675 15155200 3321 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 3700 3321 66 130 0 3567 0
Current children cumulated CPU time (s) 4481.21
Current children cumulated vsize (KiB) 14800

[startup+4542.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 20177
/proc/meminfo: memFree=1670736/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=14800 CPUtime=4541.2
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 3342 0 0 0 454104 16 0 0 25 0 1 0 217316675 15155200 3328 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 3700 3328 66 130 0 3567 0
Current children cumulated CPU time (s) 4541.2
Current children cumulated vsize (KiB) 14800

[startup+4602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20177
/proc/meminfo: memFree=1670544/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=14800 CPUtime=4601.18
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 3355 0 0 0 460102 16 0 0 25 0 1 0 217316675 15155200 3341 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 3700 3341 66 130 0 3567 0
Current children cumulated CPU time (s) 4601.18
Current children cumulated vsize (KiB) 14800

[startup+4662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20177
/proc/meminfo: memFree=1670480/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=14800 CPUtime=4661.17
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 3358 0 0 0 466100 17 0 0 25 0 1 0 217316675 15155200 3344 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 3700 3344 66 130 0 3567 0
Current children cumulated CPU time (s) 4661.17
Current children cumulated vsize (KiB) 14800

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20177
/proc/meminfo: memFree=1670416/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=14940 CPUtime=4721.16
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 3371 0 0 0 472099 17 0 0 25 0 1 0 217316675 15298560 3357 1992294400 134512640 135048876 4294956208 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 3735 3357 66 130 0 3602 0
Current children cumulated CPU time (s) 4721.16
Current children cumulated vsize (KiB) 14940

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20177
/proc/meminfo: memFree=1670352/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=14940 CPUtime=4781.14
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 3392 0 0 0 478097 17 0 0 25 0 1 0 217316675 15298560 3378 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 3735 3378 66 130 0 3602 0
Current children cumulated CPU time (s) 4781.14
Current children cumulated vsize (KiB) 14940

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20177
/proc/meminfo: memFree=1670288/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=14940 CPUtime=4841.12
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 3398 0 0 0 484095 17 0 0 25 0 1 0 217316675 15298560 3384 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 3735 3384 66 130 0 3602 0
Current children cumulated CPU time (s) 4841.12
Current children cumulated vsize (KiB) 14940

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20177
/proc/meminfo: memFree=1670224/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=15076 CPUtime=4901.11
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 3413 0 0 0 490094 17 0 0 25 0 1 0 217316675 15437824 3399 1992294400 134512640 135048876 4294956208 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 3769 3399 66 130 0 3636 0
Current children cumulated CPU time (s) 4901.11
Current children cumulated vsize (KiB) 15076

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20177
/proc/meminfo: memFree=1670160/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=15076 CPUtime=4961.1
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 3431 0 0 0 496092 18 0 0 25 0 1 0 217316675 15437824 3417 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 3769 3417 66 130 0 3636 0
Current children cumulated CPU time (s) 4961.1
Current children cumulated vsize (KiB) 15076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20177
/proc/meminfo: memFree=1670096/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=15228 CPUtime=5000.09
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 3438 0 0 0 499991 18 0 0 25 0 1 0 217316675 15593472 3424 1992294400 134512640 135048876 4294956208 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 3807 3424 66 130 0 3674 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 15228

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20177
/proc/meminfo: memFree=1670096/2055920 swapFree=4151776/4192956
[pid=20168] ppid=20166 vsize=15228 CPUtime=5000.09
/proc/20168/stat : 20168 (minisat_noasser) R 20166 20168 20089 0 -1 4194304 3438 0 0 0 499991 18 0 0 25 0 1 0 217316675 15593472 3424 1992294400 134512640 135048876 4294956208 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/20168/statm: 3807 3424 66 130 0 3674 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 15228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.1
CPU user time (s): 4999.92
CPU system time (s): 0.185971
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 15228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3438
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= 8418

runsolver used 4.20036 second user time and 9.59454 second system time

The end

Launcher Data 

Begin job on node31 at 2009-05-09 20:13:55
IDJOB=1785122
IDBENCH=24703
IDSOLVER=639
FILE ID=node31/1785122-1241892835
PBS_JOBID= 9264707
Free space on /tmp= 66244 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785122-1241892835/watcher-1785122-1241892835 -o /tmp/evaluation-result-1785122-1241892835/solver-1785122-1241892835 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1785122-1241892835.cnf

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

MD5SUM BENCH= d27bb4ae488674c0e5d303cf0ee23c59
RANDOM SEED=464784258

node31.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:       1686200 kB
Buffers:         35672 kB
Cached:         256200 kB
SwapCached:      34800 kB
Active:         147876 kB
Inactive:       181376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686200 kB
SwapTotal:     4192956 kB
SwapFree:      4151776 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          14324 kB
Slab:            26248 kB
Committed_AS:   695540 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66244 MiB
End job on node31 at 2009-05-09 21:37:18