Trace number 1784786

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) 5000.07 5001.31

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
MD5SUM00198881c2cf000cfee916c18d69d474
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 variables1132
Number of clauses14011
Sum of the clauses size42316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313728
Number of clauses of size 4283
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:  1132                                                 |
0.00/0.00	c |  Number of clauses:    14011                                                |
0.00/0.01	c |  Parsing time:         0.02         s                                       |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |     849    13728    45918 |     4576        0    nan |  0.000 % |
0.09/0.12	c |       100 |     849    13728    45918 |     5033      100     27 |  0.000 % |
0.09/0.13	c |       250 |     849    13728    45918 |     5536      250     26 |  0.000 % |
0.09/0.16	c |       475 |     849    13728    45918 |     6090      475     30 |  0.000 % |
0.09/0.19	c |       813 |     849    13728    45918 |     6699      813     27 |  0.000 % |
0.19/0.27	c |      1319 |     849    13728    45918 |     7369     1319     29 |  0.000 % |
0.29/0.37	c |      2078 |     849    13728    45918 |     8106     2078     29 |  0.000 % |
0.39/0.48	c |      3218 |     849    13728    45918 |     8917     3218     29 |  0.000 % |
0.69/0.72	c |      4927 |     849    13728    45918 |     9809     4927     30 |  0.000 % |
1.00/1.08	c |      7489 |     849    13728    45918 |    10789     7489     31 |  0.000 % |
1.69/1.77	c |     11334 |     849    13728    45918 |    11868     5861     34 |  0.000 % |
2.69/2.75	c |     17101 |     849    13728    45918 |    13055    11628     34 |  0.000 % |
4.58/4.68	c |     25751 |     849    13728    45918 |    14361     7091     31 |  0.000 % |
7.48/7.51	c |     38726 |     849    13728    45918 |    15797    12809     34 |  0.000 % |
11.69/11.78	c |     58187 |     849    13728    45918 |    17377     8399     24 |  0.000 % |
18.88/18.96	c |     87381 |     849    13728    45918 |    19115    11337     33 |  0.000 % |
32.38/32.45	c |    131172 |     849    13728    45918 |    21026    16662     33 |  0.000 % |
54.07/54.18	c |    196856 |     849    13728    45918 |    23129    18939     31 |  0.000 % |
84.16/84.26	c |    295382 |     849    13728    45918 |    25442    12815     30 |  0.000 % |
138.35/138.42	c |    443174 |     849    13728    45918 |    27986    19511     32 |  0.000 % |
228.93/229.02	c |    664857 |     849    13728    45918 |    30785    27183     32 |  0.000 % |
379.80/379.92	c |    997382 |     849    13728    45918 |    33863    26224     30 |  0.000 % |
601.45/601.63	c |   1496170 |     849    13728    45918 |    37249    31384     33 |  0.000 % |
952.75/953.07	c |   2244352 |     849    13728    45918 |    40974    21275     34 |  0.000 % |
1502.12/1502.55	c |   3366629 |     849    13728    45918 |    45072    21308     29 |  0.000 % |
2425.09/2425.78	c |   5050042 |     849    13728    45918 |    49579    30305     26 |  0.000 % |
3870.14/3871.18	c |   7575158 |     849    13728    45918 |    54537    28449     25 |  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-1784786-1241866845/watcher-1784786-1241866845 -o /tmp/evaluation-result-1784786-1241866845/solver-1784786-1241866845 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1784786-1241866845.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 0.93 3/64 23443
/proc/meminfo: memFree=1805568/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=1988 CPUtime=0
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 214718038 2035712 197 1992294400 134512640 135048876 4294956208 18446744073709551615 134531173 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 497 197 50 130 0 364 0

[startup+0.084657 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 23443
/proc/meminfo: memFree=1805568/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=3876 CPUtime=0.08
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 661 0 0 0 8 0 0 0 18 0 1 0 214718038 3969024 647 1992294400 134512640 135048876 4294956208 18446744073709551615 134529236 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 969 647 62 130 0 836 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3876

[startup+0.101658 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 23443
/proc/meminfo: memFree=1805568/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=3876 CPUtime=0.09
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 669 0 0 0 9 0 0 0 18 0 1 0 214718038 3969024 655 1992294400 134512640 135048876 4294956208 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 969 655 62 130 0 836 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3876

[startup+0.301677 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 23443
/proc/meminfo: memFree=1805568/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=3632 CPUtime=0.29
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 673 0 0 0 29 0 0 0 19 0 1 0 214718038 3719168 606 1992294400 134512640 135048876 4294956208 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 908 606 66 130 0 775 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3632

[startup+0.701713 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 23443
/proc/meminfo: memFree=1805568/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=3764 CPUtime=0.69
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 707 0 0 0 69 0 0 0 22 0 1 0 214718038 3854336 640 1992294400 134512640 135048876 4294956208 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 941 640 66 130 0 808 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3764

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23444
/proc/meminfo: memFree=1802872/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=4556 CPUtime=1.49
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 921 0 0 0 149 0 0 0 25 0 1 0 214718038 4665344 854 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 1139 854 66 130 0 1006 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4556

[startup+3.10194 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23444
/proc/meminfo: memFree=1802040/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=5220 CPUtime=3.09
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 1090 0 0 0 309 0 0 0 25 0 1 0 214718038 5345280 1023 1992294400 134512640 135048876 4294956208 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 1305 1023 66 130 0 1172 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5220

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23444
/proc/meminfo: memFree=1801464/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=5484 CPUtime=6.28
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 1158 0 0 0 628 0 0 0 25 0 1 0 214718038 5615616 1091 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 1371 1091 66 130 0 1238 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5484

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23444
/proc/meminfo: memFree=1800824/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=5888 CPUtime=12.69
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 1244 0 0 0 1268 1 0 0 25 0 1 0 214718038 6029312 1177 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 1472 1177 66 130 0 1339 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5888

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23450
/proc/meminfo: memFree=1799672/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=6964 CPUtime=25.48
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 1521 0 0 0 2547 1 0 0 25 0 1 0 214718038 7131136 1454 1992294400 134512640 135048876 4294956208 18446744073709551615 134552759 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 1741 1454 66 130 0 1608 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6964

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23450
/proc/meminfo: memFree=1799352/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=7496 CPUtime=51.08
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 1633 0 0 0 5106 2 0 0 25 0 1 0 214718038 7675904 1566 1992294400 134512640 135048876 4294956208 18446744073709551615 134546845 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 1874 1566 66 130 0 1741 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7496

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23450
/proc/meminfo: memFree=1797688/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=8964 CPUtime=102.27
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 2028 0 0 0 10224 3 0 0 25 0 1 0 214718038 9179136 1961 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 2241 1961 66 130 0 2108 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8964

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23450
/proc/meminfo: memFree=1796472/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=10336 CPUtime=162.25
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 2343 0 0 0 16222 3 0 0 25 0 1 0 214718038 10584064 2276 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 2584 2276 66 130 0 2451 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10336

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23450
/proc/meminfo: memFree=1796024/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=10740 CPUtime=222.23
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 2430 0 0 0 22220 3 0 0 25 0 1 0 214718038 10997760 2363 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 2685 2363 66 130 0 2552 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10740

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23450
/proc/meminfo: memFree=1795384/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=11276 CPUtime=282.21
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 2581 0 0 0 28218 3 0 0 25 0 1 0 214718038 11546624 2514 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 2819 2514 66 130 0 2686 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11276

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23450
/proc/meminfo: memFree=1795064/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=11712 CPUtime=342.2
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 2658 0 0 0 34217 3 0 0 25 0 1 0 214718038 11993088 2591 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 2928 2591 66 130 0 2795 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11712

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23450
/proc/meminfo: memFree=1794040/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=12656 CPUtime=402.19
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 2910 0 0 0 40215 4 0 0 25 0 1 0 214718038 12959744 2843 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 3164 2843 66 130 0 3031 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12656

[startup+462.301 s]
/proc/loadavg: 1.04 1.01 0.93 2/65 23450
/proc/meminfo: memFree=1793144/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=13608 CPUtime=462.17
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 3118 0 0 0 46213 4 0 0 25 0 1 0 214718038 13934592 3051 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 3402 3051 66 130 0 3269 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13608

[startup+522.302 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 23450
/proc/meminfo: memFree=1793080/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=13608 CPUtime=522.15
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 3144 0 0 0 52211 4 0 0 25 0 1 0 214718038 13934592 3077 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 3402 3077 66 130 0 3269 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13608

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23450
/proc/meminfo: memFree=1792824/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=13884 CPUtime=582.15
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 3184 0 0 0 58210 5 0 0 25 0 1 0 214718038 14217216 3117 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 3471 3117 66 130 0 3338 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 13884

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23450
/proc/meminfo: memFree=1791992/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=14712 CPUtime=642.13
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 3393 0 0 0 64208 5 0 0 25 0 1 0 214718038 15065088 3326 1992294400 134512640 135048876 4294956208 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 3678 3326 66 130 0 3545 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 14712


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23458
/proc/meminfo: memFree=1784888/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=20832 CPUtime=4061.29
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 4838 0 0 0 406114 15 0 0 25 0 1 0 214718038 21331968 4771 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 5208 4771 66 130 0 5075 0
Current children cumulated CPU time (s) 4061.29
Current children cumulated vsize (KiB) 20832

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23458
/proc/meminfo: memFree=1784824/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=20832 CPUtime=4121.28
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 4839 0 0 0 412112 16 0 0 25 0 1 0 214718038 21331968 4772 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 5208 4772 66 130 0 5075 0
Current children cumulated CPU time (s) 4121.28
Current children cumulated vsize (KiB) 20832

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23458
/proc/meminfo: memFree=1784760/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=20832 CPUtime=4181.26
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 4839 0 0 0 418110 16 0 0 25 0 1 0 214718038 21331968 4772 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 5208 4772 66 130 0 5075 0
Current children cumulated CPU time (s) 4181.26
Current children cumulated vsize (KiB) 20832

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23458
/proc/meminfo: memFree=1784696/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=21008 CPUtime=4241.25
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 4870 0 0 0 424109 16 0 0 25 0 1 0 214718038 21512192 4803 1992294400 134512640 135048876 4294956208 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 5252 4803 66 130 0 5119 0
Current children cumulated CPU time (s) 4241.25
Current children cumulated vsize (KiB) 21008

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23458
/proc/meminfo: memFree=1784568/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=21008 CPUtime=4301.23
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 4887 0 0 0 430107 16 0 0 25 0 1 0 214718038 21512192 4820 1992294400 134512640 135048876 4294956208 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 5252 4820 66 130 0 5119 0
Current children cumulated CPU time (s) 4301.23
Current children cumulated vsize (KiB) 21008

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23458
/proc/meminfo: memFree=1784440/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=21184 CPUtime=4361.21
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 4908 0 0 0 436105 16 0 0 25 0 1 0 214718038 21692416 4841 1992294400 134512640 135048876 4294956208 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 5296 4841 66 130 0 5163 0
Current children cumulated CPU time (s) 4361.21
Current children cumulated vsize (KiB) 21184

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23458
/proc/meminfo: memFree=1784440/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=21184 CPUtime=4421.2
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 4910 0 0 0 442104 16 0 0 25 0 1 0 214718038 21692416 4843 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 5296 4843 66 130 0 5163 0
Current children cumulated CPU time (s) 4421.2
Current children cumulated vsize (KiB) 21184

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23458
/proc/meminfo: memFree=1784312/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=21184 CPUtime=4481.18
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 4936 0 0 0 448102 16 0 0 25 0 1 0 214718038 21692416 4869 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 5296 4869 66 130 0 5163 0
Current children cumulated CPU time (s) 4481.18
Current children cumulated vsize (KiB) 21184

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23458
/proc/meminfo: memFree=1784248/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=21184 CPUtime=4541.16
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 4937 0 0 0 454100 16 0 0 25 0 1 0 214718038 21692416 4870 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 5296 4870 66 130 0 5163 0
Current children cumulated CPU time (s) 4541.16
Current children cumulated vsize (KiB) 21184

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23458
/proc/meminfo: memFree=1784248/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=21184 CPUtime=4601.16
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 4937 0 0 0 460099 17 0 0 25 0 1 0 214718038 21692416 4870 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 5296 4870 66 130 0 5163 0
Current children cumulated CPU time (s) 4601.16
Current children cumulated vsize (KiB) 21184

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23458
/proc/meminfo: memFree=1784248/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=21184 CPUtime=4661.14
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 4937 0 0 0 466097 17 0 0 25 0 1 0 214718038 21692416 4870 1992294400 134512640 135048876 4294956208 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 5296 4870 66 130 0 5163 0
Current children cumulated CPU time (s) 4661.14
Current children cumulated vsize (KiB) 21184

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23458
/proc/meminfo: memFree=1784184/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=21184 CPUtime=4721.13
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 4937 0 0 0 472096 17 0 0 25 0 1 0 214718038 21692416 4870 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 5296 4870 66 130 0 5163 0
Current children cumulated CPU time (s) 4721.13
Current children cumulated vsize (KiB) 21184

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23458
/proc/meminfo: memFree=1784184/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=21184 CPUtime=4781.11
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 4941 0 0 0 478094 17 0 0 25 0 1 0 214718038 21692416 4874 1992294400 134512640 135048876 4294956208 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 5296 4874 66 130 0 5163 0
Current children cumulated CPU time (s) 4781.11
Current children cumulated vsize (KiB) 21184

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23458
/proc/meminfo: memFree=1784120/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=21364 CPUtime=4841.09
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 4957 0 0 0 484092 17 0 0 25 0 1 0 214718038 21876736 4890 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 5341 4890 66 130 0 5208 0
Current children cumulated CPU time (s) 4841.09
Current children cumulated vsize (KiB) 21364

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23458
/proc/meminfo: memFree=1783992/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=21364 CPUtime=4901.08
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 4978 0 0 0 490091 17 0 0 25 0 1 0 214718038 21876736 4911 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 5341 4911 66 130 0 5208 0
Current children cumulated CPU time (s) 4901.08
Current children cumulated vsize (KiB) 21364

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23458
/proc/meminfo: memFree=1783992/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=21364 CPUtime=4961.07
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 4978 0 0 0 496089 18 0 0 25 0 1 0 214718038 21876736 4911 1992294400 134512640 135048876 4294956208 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 5341 4911 66 130 0 5208 0
Current children cumulated CPU time (s) 4961.07
Current children cumulated vsize (KiB) 21364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23458
/proc/meminfo: memFree=1783928/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=21364 CPUtime=5000.06
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 4978 0 0 0 499988 18 0 0 25 0 1 0 214718038 21876736 4911 1992294400 134512640 135048876 4294956208 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 5341 4911 66 130 0 5208 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 21364

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 0.95 2/65 23458
/proc/meminfo: memFree=1783928/2055920 swapFree=4110764/4192956
[pid=23443] ppid=23441 vsize=21364 CPUtime=5000.06
/proc/23443/stat : 23443 (minisat_noasser) R 23441 23443 23341 0 -1 4194304 4978 0 0 0 499988 18 0 0 25 0 1 0 214718038 21876736 4911 1992294400 134512640 135048876 4294956208 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 1 0 0
/proc/23443/statm: 5341 4911 66 130 0 5208 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 21364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.07
CPU user time (s): 4999.89
CPU system time (s): 0.185971
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 21364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
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= 4978
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= 7814

runsolver used 3.79442 second user time and 11.2793 second system time

The end

Launcher Data 

Begin job on node14 at 2009-05-09 13:00:45
IDJOB=1784786
IDBENCH=24614
IDSOLVER=639
FILE ID=node14/1784786-1241866845
PBS_JOBID= 9264598
Free space on /tmp= 66008 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784786-1241866845/watcher-1784786-1241866845 -o /tmp/evaluation-result-1784786-1241866845/solver-1784786-1241866845 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1784786-1241866845.cnf

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

MD5SUM BENCH= 00198881c2cf000cfee916c18d69d474
RANDOM SEED=178017605

node14.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		: 3000.256
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	: 5931.00
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		: 3000.256
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:       1806048 kB
Buffers:         28932 kB
Cached:          80492 kB
SwapCached:      77100 kB
Active:          47972 kB
Inactive:       140588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806048 kB
SwapTotal:     4192956 kB
SwapFree:      4110764 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          13496 kB
Slab:            47304 kB
Committed_AS:   668340 kB
PageTables:       1448 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= 66004 MiB
End job on node14 at 2009-05-09 14:24:09