Trace number 425074

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) 5000.13 5001.64

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1274869912-15.cnf
MD5SUM85f01e7612ff708e962af999ed8ac14c
Bench CategoryRANDOM (random 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 variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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:  10000                                                |
0.00/0.00	c |  Number of clauses:    42000                                                |
0.03/0.07	c |  Parsing time:         0.06         s                                       |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |    9720    41541   126090 |    13847        0    nan |  0.000 % |
0.09/0.18	c |       100 |    9720    41541   126090 |    15231      100    145 |  0.000 % |
0.19/0.23	c |       251 |    9720    41541   126090 |    16754      251    137 |  0.000 % |
0.29/0.31	c |       476 |    9720    41541   126090 |    18430      476    146 |  0.000 % |
0.39/0.40	c |       813 |    9720    41541   126090 |    20273      813    143 |  0.000 % |
0.49/0.55	c |      1320 |    9720    41541   126090 |    22300     1320    149 |  0.000 % |
0.69/0.79	c |      2081 |    9720    41541   126090 |    24530     2081    172 |  0.000 % |
1.10/1.17	c |      3220 |    9720    41541   126090 |    26983     3220    174 |  0.000 % |
1.79/1.81	c |      4929 |    9720    41541   126090 |    29682     4929    185 |  0.000 % |
2.79/2.81	c |      7491 |    9720    41541   126090 |    32650     7491    197 |  0.000 % |
4.49/4.52	c |     11335 |    9720    41541   126090 |    35915    11335    208 |  0.000 % |
7.19/7.27	c |     17101 |    9720    41541   126090 |    39507    17101    204 |  0.000 % |
12.09/12.12	c |     25750 |    9720    41541   126090 |    43457    25750    208 |  0.000 % |
20.89/20.98	c |     38724 |    9720    41541   126090 |    47803    38724    219 |  0.000 % |
36.38/36.44	c |     58186 |    9720    41541   126090 |    52583    20919    204 |  0.000 % |
61.38/61.45	c |     87378 |    9720    41541   126090 |    57842    50111    223 |  0.000 % |
107.77/107.84	c |    131167 |    9720    41541   126090 |    63626    46713    237 |  0.000 % |
189.54/189.69	c |    196852 |    9720    41541   126090 |    69989    59769    256 |  0.000 % |
325.89/326.08	c |    295378 |    9720    41541   126090 |    76988    43987    242 |  0.000 % |
561.84/562.10	c |    443167 |    9720    41541   126090 |    84686    65868    271 |  0.000 % |
938.43/938.73	c |    664850 |    9720    41541   126090 |    93155    74928    262 |  0.000 % |
1579.05/1579.54	c |    997377 |    9720    41541   126090 |   102471    92649    259 |  0.000 % |
2632.66/2633.45	c |   1496165 |    9720    41541   126090 |   112718    63508    246 |  0.000 % |
4195.71/4197.03	c |   2244348 |    9720    41541   126090 |   123990    35589    243 |  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/node54/watcher-425074-1177769081 -o ROOT/results/node54/solver-425074-1177769081 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425074-1177769081/minisat_noassertions /tmp/evaluation/425074-1177769081/instance-425074-1177769081.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): 7500 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: 0.78 0.95 0.98 3/66 9000
/proc/meminfo: memFree=1406144/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=2748 CPUtime=0
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 501 0 0 0 0 0 0 0 18 0 1 0 224282583 2813952 487 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 687 487 49 130 0 554 0

[startup+0.0380359 s]
/proc/loadavg: 0.78 0.95 0.98 3/66 9000
/proc/meminfo: memFree=1406144/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=4388 CPUtime=0.03
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 883 0 0 0 3 0 0 0 18 0 1 0 224282583 4493312 869 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 1097 869 50 130 0 964 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4388

[startup+0.101043 s]
/proc/loadavg: 0.78 0.95 0.98 3/66 9000
/proc/meminfo: memFree=1406144/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=5796 CPUtime=0.09
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 1215 0 0 0 9 0 0 0 18 0 1 0 224282583 5935104 1201 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533234 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 1449 1201 62 130 0 1316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5796

[startup+0.301068 s]
/proc/loadavg: 0.78 0.95 0.98 3/66 9000
/proc/meminfo: memFree=1406144/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=5408 CPUtime=0.29
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 1265 0 0 0 29 0 0 0 19 0 1 0 224282583 5537792 1137 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 1352 1137 67 130 0 1219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5408

[startup+0.701119 s]
/proc/loadavg: 0.78 0.95 0.98 3/66 9000
/proc/meminfo: memFree=1406144/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=6200 CPUtime=0.69
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 1466 0 0 0 69 0 0 0 22 0 1 0 224282583 6348800 1338 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548035 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 1550 1338 67 130 0 1417 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6200

[startup+1.50122 s]
/proc/loadavg: 0.78 0.95 0.98 2/67 9001
/proc/meminfo: memFree=1400440/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=7916 CPUtime=1.49
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 1891 0 0 0 148 1 0 0 25 0 1 0 224282583 8105984 1763 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 1979 1763 67 130 0 1846 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7916

[startup+3.10142 s]
/proc/loadavg: 0.78 0.95 0.98 2/67 9001
/proc/meminfo: memFree=1397816/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=11612 CPUtime=3.09
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 2813 0 0 0 308 1 0 0 25 0 1 0 224282583 11890688 2685 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547161 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 2903 2685 67 130 0 2770 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11612

[startup+6.30183 s]
/proc/loadavg: 0.80 0.95 0.98 2/67 9001
/proc/meminfo: memFree=1390904/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=17684 CPUtime=6.29
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 4337 0 0 0 626 3 0 0 25 0 1 0 224282583 18108416 4209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 4421 4209 67 130 0 4288 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17684

[startup+12.7016 s]
/proc/loadavg: 0.81 0.95 0.98 2/67 9001
/proc/meminfo: memFree=1380280/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=27900 CPUtime=12.69
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 6895 0 0 0 1264 5 0 0 25 0 1 0 224282583 28569600 6767 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553681 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 6975 6767 67 130 0 6842 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27900

[startup+25.5013 s]
/proc/loadavg: 0.85 0.95 0.98 2/67 9001
/proc/meminfo: memFree=1362168/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=45172 CPUtime=25.49
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 11191 0 0 0 2538 11 0 0 25 0 1 0 224282583 46256128 11063 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 11293 11063 67 130 0 11160 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45172

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/67 9001
/proc/meminfo: memFree=1358776/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=48208 CPUtime=51.08
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 11967 0 0 0 5097 11 0 0 25 0 1 0 224282583 49364992 11839 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 12052 11839 67 130 0 11919 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 48208

[startup+102.305 s]
/proc/loadavg: 1.04 0.99 0.99 2/67 9001
/proc/meminfo: memFree=1347256/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=59564 CPUtime=102.27
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 14828 0 0 0 10213 14 0 0 25 0 1 0 224282583 60993536 14700 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 14891 14700 67 130 0 14758 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 59564

[startup+162.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/67 9001
/proc/meminfo: memFree=1337528/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=69452 CPUtime=162.24
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 17262 0 0 0 16208 16 0 0 25 0 1 0 224282583 71118848 17134 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 17363 17134 67 130 0 17230 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 69452

[startup+222.301 s]
/proc/loadavg: 1.08 1.01 1.00 2/67 9001
/proc/meminfo: memFree=1326456/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=80408 CPUtime=222.22
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 20015 0 0 0 22203 19 0 0 25 0 1 0 224282583 82337792 19887 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 20102 19887 67 130 0 19969 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 80408

[startup+282.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/67 9001
/proc/meminfo: memFree=1325688/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=81596 CPUtime=282.22
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 20310 0 0 0 28202 20 0 0 25 0 1 0 224282583 83554304 20182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 20399 20182 67 130 0 20266 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 81596

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 9001
/proc/meminfo: memFree=1320952/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=85952 CPUtime=342.19
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 21383 0 0 0 34198 21 0 0 25 0 1 0 224282583 88014848 21255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 21488 21255 67 130 0 21355 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 85952

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9003
/proc/meminfo: memFree=1316984/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=89788 CPUtime=402.18
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 22363 0 0 0 40195 23 0 0 25 0 1 0 224282583 91942912 22235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 22447 22235 67 130 0 22314 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 89788

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9003
/proc/meminfo: memFree=1315768/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=91152 CPUtime=462.16
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 22702 0 0 0 46193 23 0 0 25 0 1 0 224282583 93339648 22574 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 22788 22574 67 130 0 22655 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 91152

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9003
/proc/meminfo: memFree=1304568/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=102116 CPUtime=522.15
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 25448 0 0 0 52188 27 0 0 25 0 1 0 224282583 104566784 25320 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 25529 25320 67 130 0 25396 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 102116

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9003
/proc/meminfo: memFree=1304568/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=102512 CPUtime=582.13
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 25557 0 0 0 58186 27 0 0 25 0 1 0 224282583 104972288 25429 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 25628 25429 67 130 0 25495 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 102512

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9003
/proc/meminfo: memFree=1302776/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=103964 CPUtime=642.12
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 25901 0 0 0 64184 28 0 0 25 0 1 0 224282583 106459136 25773 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 25991 25773 67 130 0 25858 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 103964


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9203
/proc/meminfo: memFree=1260536/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=146284 CPUtime=4001.06
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 36470 0 0 0 400062 44 0 0 25 0 1 0 224282583 149794816 36333 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 36571 36333 67 130 0 36438 0
Current children cumulated CPU time (s) 4001.06
Current children cumulated vsize (KiB) 146284

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9203
/proc/meminfo: memFree=1260600/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=146284 CPUtime=4061.05
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 36470 0 0 0 406061 44 0 0 25 0 1 0 224282583 149794816 36333 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 36571 36333 67 130 0 36438 0
Current children cumulated CPU time (s) 4061.05
Current children cumulated vsize (KiB) 146284

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9203
/proc/meminfo: memFree=1260600/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=146284 CPUtime=4121.03
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 36470 0 0 0 412059 44 0 0 25 0 1 0 224282583 149794816 36333 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 36571 36333 67 130 0 36438 0
Current children cumulated CPU time (s) 4121.03
Current children cumulated vsize (KiB) 146284

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9203
/proc/meminfo: memFree=1260600/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=146284 CPUtime=4181.01
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 36471 0 0 0 418057 44 0 0 25 0 1 0 224282583 149794816 36334 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 36571 36334 67 130 0 36438 0
Current children cumulated CPU time (s) 4181.01
Current children cumulated vsize (KiB) 146284

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9203
/proc/meminfo: memFree=1260536/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=146284 CPUtime=4240.99
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 36471 0 0 0 424055 44 0 0 25 0 1 0 224282583 149794816 36334 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 36571 36334 67 130 0 36438 0
Current children cumulated CPU time (s) 4240.99
Current children cumulated vsize (KiB) 146284

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9203
/proc/meminfo: memFree=1260536/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=146284 CPUtime=4300.98
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 36471 0 0 0 430054 44 0 0 25 0 1 0 224282583 149794816 36334 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 36571 36334 67 130 0 36438 0
Current children cumulated CPU time (s) 4300.98
Current children cumulated vsize (KiB) 146284

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9203
/proc/meminfo: memFree=1249400/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=157780 CPUtime=4360.96
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 39342 0 0 0 436049 47 0 0 25 0 1 0 224282583 161566720 39205 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 39445 39205 67 130 0 39312 0
Current children cumulated CPU time (s) 4360.96
Current children cumulated vsize (KiB) 157780

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9203
/proc/meminfo: memFree=1244664/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=162268 CPUtime=4420.94
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 40452 0 0 0 442046 48 0 0 25 0 1 0 224282583 166162432 40315 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 40567 40315 67 130 0 40434 0
Current children cumulated CPU time (s) 4420.94
Current children cumulated vsize (KiB) 162268

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9203
/proc/meminfo: memFree=1244600/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=162268 CPUtime=4480.93
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 40452 0 0 0 448044 49 0 0 25 0 1 0 224282583 166162432 40315 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 40567 40315 67 130 0 40434 0
Current children cumulated CPU time (s) 4480.93
Current children cumulated vsize (KiB) 162268

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9203
/proc/meminfo: memFree=1244600/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=162268 CPUtime=4540.91
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 40454 0 0 0 454042 49 0 0 25 0 1 0 224282583 166162432 40317 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 40567 40317 67 130 0 40434 0
Current children cumulated CPU time (s) 4540.91
Current children cumulated vsize (KiB) 162268

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9203
/proc/meminfo: memFree=1239992/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=166756 CPUtime=4600.89
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 41597 0 0 0 460040 49 0 0 25 0 1 0 224282583 170758144 41460 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 41689 41460 67 130 0 41556 0
Current children cumulated CPU time (s) 4600.89
Current children cumulated vsize (KiB) 166756

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9203
/proc/meminfo: memFree=1227896/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=179000 CPUtime=4660.88
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 44625 0 0 0 466037 51 0 0 25 0 1 0 224282583 183296000 44488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 44750 44488 67 130 0 44617 0
Current children cumulated CPU time (s) 4660.88
Current children cumulated vsize (KiB) 179000

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9203
/proc/meminfo: memFree=1227896/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=179000 CPUtime=4720.86
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 44625 0 0 0 472035 51 0 0 25 0 1 0 224282583 183296000 44488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 44750 44488 67 130 0 44617 0
Current children cumulated CPU time (s) 4720.86
Current children cumulated vsize (KiB) 179000

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9203
/proc/meminfo: memFree=1227896/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=179000 CPUtime=4780.84
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 44625 0 0 0 478033 51 0 0 25 0 1 0 224282583 183296000 44488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 44750 44488 67 130 0 44617 0
Current children cumulated CPU time (s) 4780.84
Current children cumulated vsize (KiB) 179000

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9203
/proc/meminfo: memFree=1227896/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=179000 CPUtime=4840.83
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 44631 0 0 0 484032 51 0 0 25 0 1 0 224282583 183296000 44494 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 44750 44494 67 130 0 44617 0
Current children cumulated CPU time (s) 4840.83
Current children cumulated vsize (KiB) 179000

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9203
/proc/meminfo: memFree=1219064/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=187716 CPUtime=4900.81
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 46825 0 0 0 490028 53 0 0 25 0 1 0 224282583 192221184 46688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 46929 46688 67 130 0 46796 0
Current children cumulated CPU time (s) 4900.81
Current children cumulated vsize (KiB) 187716

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9203
/proc/meminfo: memFree=1219064/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=187716 CPUtime=4960.79
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 46825 0 0 0 496026 53 0 0 25 0 1 0 224282583 192221184 46688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 46929 46688 67 130 0 46796 0
Current children cumulated CPU time (s) 4960.79
Current children cumulated vsize (KiB) 187716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9203
/proc/meminfo: memFree=1219064/2055920 swapFree=4182164/4192956
[pid=9000] ppid=8998 vsize=187716 CPUtime=5000.09
/proc/9000/stat : 9000 (minisat_noasser) R 8998 9000 8946 0 -1 4194304 46825 0 0 0 499956 53 0 0 25 0 1 0 224282583 192221184 46688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9000/statm: 46929 46688 67 130 0 46796 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 187716

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): 5001.64
CPU time (s): 5000.13
CPU user time (s): 4999.56
CPU system time (s): 0.563914
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 187716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.56
system time used= 0.563914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46825
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= 8445

runsolver used 4.84926 second user time and 13.349 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Sat Apr 28 14:04:41 UTC 2007

IDJOB= 425074
IDBENCH= 20167
IDSOLVER= 189
FILE ID= node54/425074-1177769081

PBS_JOBID= 4715649

Free space on /tmp= 66554 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1274869912-15.cnf
COMMAND LINE= /tmp/evaluation/425074-1177769081/minisat_noassertions /tmp/evaluation/425074-1177769081/instance-425074-1177769081.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-425074-1177769081 -o ROOT/results/node54/solver-425074-1177769081 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425074-1177769081/minisat_noassertions /tmp/evaluation/425074-1177769081/instance-425074-1177769081.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  85f01e7612ff708e962af999ed8ac14c

RANDOM SEED= 811215587

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1406680 kB
Buffers:         55964 kB
Cached:         510088 kB
SwapCached:       4128 kB
Active:         242028 kB
Inactive:       333780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1406680 kB
SwapTotal:     4192956 kB
SwapFree:      4182164 kB
Dirty:            2400 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            59416 kB
Committed_AS:  2369236 kB
PageTables:       1412 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= 66554 MiB

End job on node54 on Sat Apr 28 15:28:05 UTC 2007