Trace number 421802

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, and are wall clock time (not CPU 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 SAT 2007? (TO) 1200.02 1200.31

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-03-S1609878926.sat05-487.reshuffled-07.cnf
MD5SUM7f7c976d7909598011f66ef2d3909687
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 (download as text)

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 |     695     3492    10508 |     1164        0    nan |  0.000 % |
0.00/0.01	c |       100 |     695     3492    10508 |     1280      100     26 |  0.000 % |
0.00/0.01	c |       250 |     695     3492    10508 |     1408      250     24 |  0.000 % |
0.00/0.02	c |       476 |     695     3492    10508 |     1549      476     25 |  0.000 % |
0.00/0.04	c |       814 |     695     3492    10508 |     1704      814     25 |  0.000 % |
0.00/0.06	c |      1320 |     695     3492    10508 |     1874     1320     25 |  0.000 % |
0.09/0.10	c |      2079 |     695     3492    10508 |     2062     1105     23 |  0.000 % |
0.09/0.17	c |      3218 |     695     3492    10508 |     2268     1174     24 |  0.000 % |
0.19/0.27	c |      4926 |     695     3492    10508 |     2495     1723     24 |  0.000 % |
0.39/0.43	c |      7489 |     695     3492    10508 |     2744     1714     24 |  0.000 % |
0.59/0.68	c |     11333 |     695     3492    10508 |     3019     2744     25 |  0.000 % |
1.00/1.06	c |     17101 |     695     3492    10508 |     3321     2375     23 |  0.000 % |
1.59/1.65	c |     25751 |     695     3492    10508 |     3653     2576     23 |  0.000 % |
2.49/2.58	c |     38725 |     695     3492    10508 |     4018     2583     23 |  0.000 % |
3.99/4.01	c |     58186 |     695     3492    10508 |     4420     3655     23 |  0.000 % |
6.19/6.22	c |     87378 |     695     3492    10508 |     4862     3710     23 |  0.000 % |
9.69/9.70	c |    131167 |     695     3492    10508 |     5348     3166     24 |  0.000 % |
15.18/15.21	c |    196851 |     695     3492    10508 |     5883     3840     27 |  0.000 % |
23.68/23.80	c |    295378 |     695     3492    10508 |     6471     4260     25 |  0.000 % |
36.78/36.83	c |    443167 |     695     3492    10508 |     7118     5051     23 |  0.000 % |
57.18/57.26	c |    664850 |     695     3492    10508 |     7830     4227     24 |  0.000 % |
89.37/89.49	c |    997376 |     695     3492    10508 |     8613     5500     24 |  0.000 % |
140.35/140.47	c |   1496165 |     695     3492    10508 |     9475     5497     25 |  0.000 % |
220.04/220.18	c |   2244347 |     695     3492    10508 |    10422     4947     23 |  0.000 % |
347.00/347.16	c |   3366622 |     695     3492    10508 |    11465     5653     23 |  0.000 % |
545.47/545.61	c |   5050033 |     695     3492    10508 |    12611     6478     24 |  0.000 % |
862.09/862.37	c |   7575149 |     695     3492    10508 |    13872    10267     25 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-421802-1177496014 -o ROOT/results/node50/solver-421802-1177496014 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421802-1177496014/minisat_noassertions /tmp/evaluation/421802-1177496014/instance-421802-1177496014.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): 2400 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: 0.93 1.00 0.93 3/64 16186
/proc/meminfo: memFree=1761992/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=2000 CPUtime=0
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 104446606 2048000 142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 500 143 50 130 0 367 0

[startup+0.076721 s]
/proc/loadavg: 0.93 1.00 0.93 3/64 16186
/proc/meminfo: memFree=1761992/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=2128 CPUtime=0.07
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 208 0 0 0 7 0 0 0 18 0 1 0 104446606 2179072 194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 532 194 66 130 0 399 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2128

[startup+0.101722 s]
/proc/loadavg: 0.93 1.00 0.93 3/64 16186
/proc/meminfo: memFree=1761992/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=2128 CPUtime=0.09
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 223 0 0 0 9 0 0 0 18 0 1 0 104446606 2179072 209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 532 209 66 130 0 399 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2128

[startup+0.301739 s]
/proc/loadavg: 0.93 1.00 0.93 3/64 16186
/proc/meminfo: memFree=1761992/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=2260 CPUtime=0.29
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 244 0 0 0 29 0 0 0 19 0 1 0 104446606 2314240 230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 565 230 66 130 0 432 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2260

[startup+0.701775 s]
/proc/loadavg: 0.93 1.00 0.93 3/64 16186
/proc/meminfo: memFree=1761992/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=2392 CPUtime=0.69
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 286 0 0 0 69 0 0 0 23 0 1 0 104446606 2449408 272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 598 272 66 130 0 465 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2392

[startup+1.50185 s]
/proc/loadavg: 0.93 1.00 0.93 2/65 16187
/proc/meminfo: memFree=1761088/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=2524 CPUtime=1.49
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 317 0 0 0 149 0 0 0 25 0 1 0 104446606 2584576 303 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546624 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 631 303 66 130 0 498 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2524

[startup+3.10198 s]
/proc/loadavg: 0.93 1.00 0.93 2/65 16187
/proc/meminfo: memFree=1760768/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=2656 CPUtime=3.09
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 367 0 0 0 309 0 0 0 25 0 1 0 104446606 2719744 353 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 664 353 66 130 0 531 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2656

[startup+6.30127 s]
/proc/loadavg: 0.93 1.00 0.93 2/65 16187
/proc/meminfo: memFree=1760384/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=2920 CPUtime=6.29
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 430 0 0 0 629 0 0 0 25 0 1 0 104446606 2990080 416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 730 416 66 130 0 597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2920

[startup+12.7018 s]
/proc/loadavg: 0.94 1.00 0.93 2/65 16187
/proc/meminfo: memFree=1759808/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=3456 CPUtime=12.69
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 542 0 0 0 1269 0 0 0 25 0 1 0 104446606 3538944 528 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 864 528 66 130 0 731 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3456

[startup+25.502 s]
/proc/loadavg: 0.95 1.00 0.93 2/65 16187
/proc/meminfo: memFree=1759360/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=3852 CPUtime=25.48
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 648 0 0 0 2548 0 0 0 25 0 1 0 104446606 3944448 634 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 963 634 66 130 0 830 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3852

[startup+51.1012 s]
/proc/loadavg: 0.97 1.00 0.93 2/65 16187
/proc/meminfo: memFree=1758784/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=4388 CPUtime=51.07
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 782 0 0 0 5107 0 0 0 25 0 1 0 104446606 4493312 768 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546962 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 1097 768 66 130 0 964 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4388

[startup+102.305 s]
/proc/loadavg: 1.03 1.01 0.93 2/65 16187
/proc/meminfo: memFree=1757952/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=5196 CPUtime=102.27
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 987 0 0 0 10227 0 0 0 25 0 1 0 104446606 5320704 973 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 1299 973 66 130 0 1166 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5196

[startup+162.302 s]
/proc/loadavg: 1.05 1.02 0.94 2/65 16187
/proc/meminfo: memFree=1757248/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=5860 CPUtime=162.26
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 1150 0 0 0 16225 1 0 0 25 0 1 0 104446606 6000640 1136 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 1465 1136 66 130 0 1332 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 5860

[startup+222.301 s]
/proc/loadavg: 1.02 1.01 0.94 2/65 16187
/proc/meminfo: memFree=1756928/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=6256 CPUtime=222.24
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 1234 0 0 0 22223 1 0 0 25 0 1 0 104446606 6406144 1220 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552677 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 1564 1220 66 130 0 1431 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6256

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 16187
/proc/meminfo: memFree=1756416/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=6656 CPUtime=282.22
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 1343 0 0 0 28221 1 0 0 25 0 1 0 104446606 6815744 1329 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547187 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 1664 1329 66 130 0 1531 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6656

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16187
/proc/meminfo: memFree=1756160/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=6924 CPUtime=342.21
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 1427 0 0 0 34220 1 0 0 25 0 1 0 104446606 7090176 1413 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 1731 1413 66 130 0 1598 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 6924

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16187
/proc/meminfo: memFree=1755712/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=7468 CPUtime=402.19
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 1555 0 0 0 40218 1 0 0 25 0 1 0 104446606 7647232 1541 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 1867 1541 66 130 0 1734 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7468

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16187
/proc/meminfo: memFree=1755456/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=7732 CPUtime=462.18
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 1610 0 0 0 46217 1 0 0 25 0 1 0 104446606 7917568 1596 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552523 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 1933 1596 66 130 0 1800 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 7732

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16187
/proc/meminfo: memFree=1755200/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=8000 CPUtime=522.16
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 1671 0 0 0 52215 1 0 0 25 0 1 0 104446606 8192000 1657 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 2000 1657 66 130 0 1867 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8000

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16187
/proc/meminfo: memFree=1754688/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=8336 CPUtime=582.15
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 1778 0 0 0 58213 2 0 0 25 0 1 0 104446606 8536064 1764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 2084 1764 66 130 0 1951 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 8336

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16187
/proc/meminfo: memFree=1754560/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=8608 CPUtime=642.14
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 1829 0 0 0 64212 2 0 0 25 0 1 0 104446606 8814592 1815 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 2152 1815 66 130 0 2019 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 8608

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16187
/proc/meminfo: memFree=1754304/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=8744 CPUtime=702.12
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 1873 0 0 0 70210 2 0 0 25 0 1 0 104446606 8953856 1859 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 2186 1859 66 130 0 2053 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 8744

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16187
/proc/meminfo: memFree=1754176/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=8880 CPUtime=762.12
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 1907 0 0 0 76209 3 0 0 25 0 1 0 104446606 9093120 1893 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 2220 1893 66 130 0 2087 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 8880

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16187
/proc/meminfo: memFree=1754048/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=9012 CPUtime=822.1
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 1946 0 0 0 82207 3 0 0 25 0 1 0 104446606 9228288 1932 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 2253 1932 66 130 0 2120 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 9012

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16187
/proc/meminfo: memFree=1753792/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=9412 CPUtime=882.08
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 2018 0 0 0 88205 3 0 0 25 0 1 0 104446606 9637888 2004 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 2353 2004 66 130 0 2220 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 9412

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16187
/proc/meminfo: memFree=1753664/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=9544 CPUtime=942.06
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 2055 0 0 0 94203 3 0 0 25 0 1 0 104446606 9773056 2041 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 2386 2041 66 130 0 2253 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 9544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16187
/proc/meminfo: memFree=1753472/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=9684 CPUtime=1002.05
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 2088 0 0 0 100202 3 0 0 25 0 1 0 104446606 9916416 2074 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 2421 2074 66 130 0 2288 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 9684

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16187
/proc/meminfo: memFree=1753280/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=9816 CPUtime=1062.04
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 2141 0 0 0 106200 4 0 0 25 0 1 0 104446606 10051584 2127 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 2454 2127 66 130 0 2321 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 9816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16187
/proc/meminfo: memFree=1753152/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=9948 CPUtime=1122.02
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 2169 0 0 0 112198 4 0 0 25 0 1 0 104446606 10186752 2155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 2487 2155 66 130 0 2354 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 9948

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16187
/proc/meminfo: memFree=1753024/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=10096 CPUtime=1182.01
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 2192 0 0 0 118197 4 0 0 25 0 1 0 104446606 10338304 2178 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 2524 2178 66 130 0 2391 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 10096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16187
/proc/meminfo: memFree=1753024/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=10096 CPUtime=1200.01
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 2196 0 0 0 119997 4 0 0 25 0 1 0 104446606 10338304 2182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 2524 2182 66 130 0 2391 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 10096

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16187
/proc/meminfo: memFree=1753024/2055920 swapFree=4183596/4192956
[pid=16186] ppid=16184 vsize=10096 CPUtime=1200.01
/proc/16186/stat : 16186 (minisat_noasser) R 16184 16186 15373 0 -1 4194304 2196 0 0 0 119997 4 0 0 25 0 1 0 104446606 10338304 2182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16186/statm: 2524 2182 66 130 0 2391 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 10096

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.97
CPU system time (s): 0.044993
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 10096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2196
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= 6
involuntary context switches= 2412

runsolver used 0.930858 second user time and 2.35464 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Wed Apr 25 10:13:34 UTC 2007

IDJOB= 421802
IDBENCH= 24705
IDSOLVER= 188
FILE ID= node50/421802-1177496014

PBS_JOBID= 4685775

Free space on /tmp= 66507 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-03-S1609878926.sat05-487.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421802-1177496014/minisat_noassertions /tmp/evaluation/421802-1177496014/instance-421802-1177496014.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-421802-1177496014 -o ROOT/results/node50/solver-421802-1177496014 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421802-1177496014/minisat_noassertions /tmp/evaluation/421802-1177496014/instance-421802-1177496014.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  7f7c976d7909598011f66ef2d3909687

RANDOM SEED= 234045355

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:       1762400 kB
Buffers:         26312 kB
Cached:         196628 kB
SwapCached:       4384 kB
Active:          80724 kB
Inactive:       153084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762400 kB
SwapTotal:     4192956 kB
SwapFree:      4183596 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:            45716 kB
Committed_AS:  2941864 kB
PageTables:       1460 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= 66507 MiB

End job on node50 on Wed Apr 25 10:33:37 UTC 2007