Trace number 1784810

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) 5000.04 5002.11

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
MD5SUMe8bf7f81ddac4f189ec204bc856c8406
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 variables1184
Number of clauses14216
Sum of the clauses size42944
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313920
Number of clauses of size 4296
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:  1184                                                 |
0.00/0.00	c |  Number of clauses:    14216                                                |
0.00/0.01	c |  Parsing time:         0.01         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 |     888    13920    46542 |     4640        0    nan |  0.000 % |
0.09/0.12	c |       100 |     888    13920    46542 |     5104      100     27 |  0.000 % |
0.09/0.13	c |       251 |     888    13920    46542 |     5614      251     34 |  0.000 % |
0.09/0.15	c |       477 |     888    13920    46542 |     6175      477     31 |  0.000 % |
0.09/0.17	c |       814 |     888    13920    46542 |     6793      814     29 |  0.000 % |
0.19/0.23	c |      1321 |     888    13920    46542 |     7472     1321     34 |  0.000 % |
0.29/0.33	c |      2081 |     888    13920    46542 |     8220     2081     34 |  0.000 % |
0.39/0.47	c |      3220 |     888    13920    46542 |     9042     3220     36 |  0.000 % |
0.69/0.76	c |      4928 |     888    13920    46542 |     9946     4928     34 |  0.000 % |
1.19/1.23	c |      7491 |     888    13920    46542 |    10940     7491     33 |  0.000 % |
1.99/2.07	c |     11335 |     888    13920    46542 |    12034     5742     36 |  0.000 % |
3.49/3.57	c |     17102 |     888    13920    46542 |    13238    11509     34 |  0.000 % |
5.59/5.64	c |     25753 |     888    13920    46542 |    14562     6780     33 |  0.000 % |
8.70/8.72	c |     38727 |     888    13920    46542 |    16018    12395     31 |  0.000 % |
14.39/14.40	c |     58189 |     888    13920    46542 |    17620    15725     32 |  0.000 % |
22.28/22.31	c |     87381 |     888    13920    46542 |    19382     9400     32 |  0.000 % |
36.37/36.43	c |    131170 |     888    13920    46542 |    21320    14128     31 |  0.000 % |
57.16/57.27	c |    196854 |     888    13920    46542 |    23452    15522     32 |  0.000 % |
92.43/92.58	c |    295380 |     888    13920    46542 |    25798    19714     33 |  0.000 % |
151.42/151.55	c |    443170 |     888    13920    46542 |    28377    24941     36 |  0.000 % |
250.58/250.72	c |    664853 |     888    13920    46542 |    31215    27346     40 |  0.000 % |
418.92/419.13	c |    997379 |     888    13920    46542 |    34337    15512     34 |  0.000 % |
677.90/678.24	c |   1496169 |     888    13920    46542 |    37770    25144     33 |  0.000 % |
1090.21/1090.79	c |   2244351 |     888    13920    46542 |    41547    26640     34 |  0.000 % |
1824.02/1824.88	c |   3366626 |     888    13920    46542 |    45702    38279     37 |  0.000 % |
3006.12/3007.49	c |   5050037 |     888    13920    46542 |    50273    33099     38 |  0.000 % |
4874.38/4876.44	c |   7575156 |     888    13920    46542 |    55300    48651     37 |  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-1784810-1241866923/watcher-1784810-1241866923 -o /tmp/evaluation-result-1784810-1241866923/solver-1784810-1241866923 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1784810-1241866923.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: 1.10 1.03 0.93 3/64 28013
/proc/meminfo: memFree=1795200/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=1988 CPUtime=0
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 214725600 2035712 204 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 497 205 50 130 0 364 0

[startup+0.074185 s]
/proc/loadavg: 1.10 1.03 0.93 3/64 28013
/proc/meminfo: memFree=1795200/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=3880 CPUtime=0.07
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 662 0 0 0 7 0 0 0 18 0 1 0 214725600 3973120 648 1992294400 134512640 135048876 4294956208 18446744073709551615 134523461 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 970 648 62 130 0 837 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3880

[startup+0.101147 s]
/proc/loadavg: 1.10 1.03 0.93 3/64 28013
/proc/meminfo: memFree=1795200/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=3880 CPUtime=0.09
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 674 0 0 0 9 0 0 0 18 0 1 0 214725600 3973120 660 1992294400 134512640 135048876 4294956208 18446744073709551615 134529889 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 970 660 62 130 0 837 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3880

[startup+0.301169 s]
/proc/loadavg: 1.10 1.03 0.93 3/64 28013
/proc/meminfo: memFree=1795200/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=3636 CPUtime=0.29
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 679 0 0 0 29 0 0 0 19 0 1 0 214725600 3723264 611 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 909 611 66 130 0 776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3636

[startup+0.701211 s]
/proc/loadavg: 1.10 1.03 0.93 3/64 28013
/proc/meminfo: memFree=1795200/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=3768 CPUtime=0.69
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 726 0 0 0 69 0 0 0 23 0 1 0 214725600 3858432 658 1992294400 134512640 135048876 4294956208 18446744073709551615 134546773 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 942 658 66 130 0 809 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3768

[startup+1.5013 s]
/proc/loadavg: 1.10 1.03 0.93 2/65 28014
/proc/meminfo: memFree=1792376/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=4440 CPUtime=1.49
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 903 0 0 0 149 0 0 0 25 0 1 0 214725600 4546560 835 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 1110 835 66 130 0 977 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4440

[startup+3.10147 s]
/proc/loadavg: 1.10 1.03 0.93 2/65 28014
/proc/meminfo: memFree=1791352/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=4968 CPUtime=3.09
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 1017 0 0 0 309 0 0 0 25 0 1 0 214725600 5087232 949 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 1242 949 66 130 0 1109 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4968

[startup+6.30181 s]
/proc/loadavg: 1.09 1.03 0.93 2/65 28014
/proc/meminfo: memFree=1790968/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=5376 CPUtime=6.29
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 1110 0 0 0 629 0 0 0 25 0 1 0 214725600 5505024 1042 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 1344 1042 66 130 0 1211 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5376

[startup+12.7015 s]
/proc/loadavg: 1.08 1.03 0.93 2/65 28014
/proc/meminfo: memFree=1790456/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=5908 CPUtime=12.69
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 1266 0 0 0 1268 1 0 0 25 0 1 0 214725600 6049792 1198 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 1477 1198 66 130 0 1344 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5908

[startup+25.5019 s]
/proc/loadavg: 1.06 1.02 0.93 2/65 28014
/proc/meminfo: memFree=1789688/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=6800 CPUtime=25.48
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 1457 0 0 0 2547 1 0 0 25 0 1 0 214725600 6963200 1389 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 1700 1389 66 130 0 1567 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6800

[startup+51.1016 s]
/proc/loadavg: 1.04 1.02 0.93 2/65 28014
/proc/meminfo: memFree=1788984/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=7352 CPUtime=51.06
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 1618 0 0 0 5104 2 0 0 25 0 1 0 214725600 7528448 1550 1992294400 134512640 135048876 4294956208 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 1838 1550 66 130 0 1705 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 7352

[startup+102.305 s]
/proc/loadavg: 1.02 1.02 0.93 2/65 28014
/proc/meminfo: memFree=1787384/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=8972 CPUtime=102.24
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 1999 0 0 0 10221 3 0 0 25 0 1 0 214725600 9187328 1931 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 2243 1931 66 130 0 2110 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 8972

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 28014
/proc/meminfo: memFree=1786296/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=10084 CPUtime=162.22
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 2264 0 0 0 16219 3 0 0 25 0 1 0 214725600 10326016 2196 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 2521 2196 66 130 0 2388 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 10084

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 28014
/proc/meminfo: memFree=1785464/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=10876 CPUtime=222.19
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 2449 0 0 0 22216 3 0 0 25 0 1 0 214725600 11137024 2381 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 2719 2381 66 130 0 2586 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 10876

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28014
/proc/meminfo: memFree=1785016/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=11312 CPUtime=282.17
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 2557 0 0 0 28214 3 0 0 25 0 1 0 214725600 11583488 2489 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 2828 2489 66 130 0 2695 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 11312

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28014
/proc/meminfo: memFree=1784440/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=11884 CPUtime=342.15
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 2697 0 0 0 34212 3 0 0 25 0 1 0 214725600 12169216 2629 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 2971 2629 66 130 0 2838 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 11884

[startup+402.301 s]
/proc/loadavg: 1.11 1.03 0.94 2/65 28014
/proc/meminfo: memFree=1784376/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=11884 CPUtime=402.12
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 2699 0 0 0 40209 3 0 0 25 0 1 0 214725600 12169216 2631 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 2971 2631 66 130 0 2838 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 11884

[startup+462.302 s]
/proc/loadavg: 1.11 1.04 0.94 2/65 28014
/proc/meminfo: memFree=1784312/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=12048 CPUtime=462.1
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 2728 0 0 0 46207 3 0 0 25 0 1 0 214725600 12337152 2660 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 3012 2660 66 130 0 2879 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 12048

[startup+522.301 s]
/proc/loadavg: 1.11 1.04 0.95 2/65 28014
/proc/meminfo: memFree=1783992/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=12320 CPUtime=522.07
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 2806 0 0 0 52204 3 0 0 25 0 1 0 214725600 12615680 2738 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 3080 2738 66 130 0 2947 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 12320

[startup+582.302 s]
/proc/loadavg: 1.10 1.05 0.95 2/65 28014
/proc/meminfo: memFree=1783864/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=12472 CPUtime=582.04
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 2851 0 0 0 58201 3 0 0 25 0 1 0 214725600 12771328 2783 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 3118 2783 66 130 0 2985 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 12472

[startup+642.301 s]
/proc/loadavg: 1.09 1.05 0.96 2/65 28014
/proc/meminfo: memFree=1783672/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=12612 CPUtime=642.02
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 2885 0 0 0 64199 3 0 0 25 0 1 0 214725600 12914688 2817 1992294400 134512640 135048876 4294956208 18446744073709551615 134555060 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 3153 2817 66 130 0 3020 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 12612


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28022
/proc/meminfo: memFree=1774584/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=20724 CPUtime=4060.61
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 4805 0 0 0 406054 7 0 0 25 0 1 0 214725600 21221376 4737 1992294400 134512640 135048876 4294956208 18446744073709551615 134547976 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 5181 4737 66 130 0 5048 0
Current children cumulated CPU time (s) 4060.61
Current children cumulated vsize (KiB) 20724

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28022
/proc/meminfo: memFree=1774520/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=20724 CPUtime=4120.58
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 4805 0 0 0 412051 7 0 0 25 0 1 0 214725600 21221376 4737 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 5181 4737 66 130 0 5048 0
Current children cumulated CPU time (s) 4120.58
Current children cumulated vsize (KiB) 20724

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28022
/proc/meminfo: memFree=1774520/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=20724 CPUtime=4180.55
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 4821 0 0 0 418048 7 0 0 25 0 1 0 214725600 21221376 4753 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 5181 4753 66 130 0 5048 0
Current children cumulated CPU time (s) 4180.55
Current children cumulated vsize (KiB) 20724

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28022
/proc/meminfo: memFree=1774520/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=20724 CPUtime=4240.53
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 4821 0 0 0 424046 7 0 0 25 0 1 0 214725600 21221376 4753 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 5181 4753 66 130 0 5048 0
Current children cumulated CPU time (s) 4240.53
Current children cumulated vsize (KiB) 20724

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28022
/proc/meminfo: memFree=1774520/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=20724 CPUtime=4300.51
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 4821 0 0 0 430044 7 0 0 25 0 1 0 214725600 21221376 4753 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 5181 4753 66 130 0 5048 0
Current children cumulated CPU time (s) 4300.51
Current children cumulated vsize (KiB) 20724

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28022
/proc/meminfo: memFree=1774456/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=20864 CPUtime=4360.48
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 4834 0 0 0 436041 7 0 0 25 0 1 0 214725600 21364736 4766 1992294400 134512640 135048876 4294956208 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 5216 4766 66 130 0 5083 0
Current children cumulated CPU time (s) 4360.48
Current children cumulated vsize (KiB) 20864

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28022
/proc/meminfo: memFree=1774456/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=20864 CPUtime=4420.45
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 4836 0 0 0 442038 7 0 0 25 0 1 0 214725600 21364736 4768 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 5216 4768 66 130 0 5083 0
Current children cumulated CPU time (s) 4420.45
Current children cumulated vsize (KiB) 20864

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28022
/proc/meminfo: memFree=1774456/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=20864 CPUtime=4480.43
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 4837 0 0 0 448036 7 0 0 25 0 1 0 214725600 21364736 4769 1992294400 134512640 135048876 4294956208 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 5216 4769 66 130 0 5083 0
Current children cumulated CPU time (s) 4480.43
Current children cumulated vsize (KiB) 20864

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28022
/proc/meminfo: memFree=1774328/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=21008 CPUtime=4540.4
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 4865 0 0 0 454033 7 0 0 25 0 1 0 214725600 21512192 4797 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 5252 4797 66 130 0 5119 0
Current children cumulated CPU time (s) 4540.4
Current children cumulated vsize (KiB) 21008

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28022
/proc/meminfo: memFree=1774200/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=21008 CPUtime=4600.38
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 4866 0 0 0 460031 7 0 0 25 0 1 0 214725600 21512192 4798 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 5252 4798 66 130 0 5119 0
Current children cumulated CPU time (s) 4600.38
Current children cumulated vsize (KiB) 21008

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28022
/proc/meminfo: memFree=1774136/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=21008 CPUtime=4660.36
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 4867 0 0 0 466029 7 0 0 25 0 1 0 214725600 21512192 4799 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 5252 4799 66 130 0 5119 0
Current children cumulated CPU time (s) 4660.36
Current children cumulated vsize (KiB) 21008

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28022
/proc/meminfo: memFree=1774136/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=21008 CPUtime=4720.33
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 4867 0 0 0 472026 7 0 0 25 0 1 0 214725600 21512192 4799 1992294400 134512640 135048876 4294956208 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 5252 4799 66 130 0 5119 0
Current children cumulated CPU time (s) 4720.33
Current children cumulated vsize (KiB) 21008

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28022
/proc/meminfo: memFree=1774136/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=21008 CPUtime=4780.31
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 4884 0 0 0 478024 7 0 0 25 0 1 0 214725600 21512192 4816 1992294400 134512640 135048876 4294956208 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 5252 4816 66 130 0 5119 0
Current children cumulated CPU time (s) 4780.31
Current children cumulated vsize (KiB) 21008

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28022
/proc/meminfo: memFree=1774136/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=21008 CPUtime=4840.3
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 4884 0 0 0 484022 8 0 0 25 0 1 0 214725600 21512192 4816 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 5252 4816 66 130 0 5119 0
Current children cumulated CPU time (s) 4840.3
Current children cumulated vsize (KiB) 21008

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28022
/proc/meminfo: memFree=1773816/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=21324 CPUtime=4900.27
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 4962 0 0 0 490019 8 0 0 25 0 1 0 214725600 21835776 4894 1992294400 134512640 135048876 4294956208 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 5331 4894 66 130 0 5198 0
Current children cumulated CPU time (s) 4900.27
Current children cumulated vsize (KiB) 21324

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28022
/proc/meminfo: memFree=1773304/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=21900 CPUtime=4960.25
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 5083 0 0 0 496017 8 0 0 25 0 1 0 214725600 22425600 5015 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 5475 5015 66 130 0 5342 0
Current children cumulated CPU time (s) 4960.25
Current children cumulated vsize (KiB) 21900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28022
/proc/meminfo: memFree=1773048/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=22168 CPUtime=5000.03
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 5149 0 0 0 499995 8 0 0 25 0 1 0 214725600 22700032 5081 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 5542 5081 66 130 0 5409 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 22168

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28022
/proc/meminfo: memFree=1773048/2055920 swapFree=4180928/4192956
[pid=28013] ppid=28011 vsize=22168 CPUtime=5000.03
/proc/28013/stat : 28013 (minisat_noasser) R 28011 28013 27903 0 -1 4194304 5149 0 0 0 499995 8 0 0 25 0 1 0 214725600 22700032 5081 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28013/statm: 5542 5081 66 130 0 5409 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 22168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.04
CPU user time (s): 4999.96
CPU system time (s): 0.084987
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 22168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.96
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5149
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= 14033

runsolver used 4.30335 second user time and 13.8959 second system time

The end

Launcher Data 

Begin job on node19 at 2009-05-09 13:02:03
IDJOB=1784810
IDBENCH=24621
IDSOLVER=639
FILE ID=node19/1784810-1241866923
PBS_JOBID= 9264593
Free space on /tmp= 66192 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784810-1241866923/watcher-1784810-1241866923 -o /tmp/evaluation-result-1784810-1241866923/solver-1784810-1241866923 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1784810-1241866923.cnf

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

MD5SUM BENCH= e8bf7f81ddac4f189ec204bc856c8406
RANDOM SEED=178017605

node19.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		: 3000.236
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		: 3000.236
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:       1795680 kB
Buffers:         28652 kB
Cached:         157812 kB
SwapCached:       5772 kB
Active:          49644 kB
Inactive:       144700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795680 kB
SwapTotal:     4192956 kB
SwapFree:      4180928 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          13520 kB
Slab:            51892 kB
Committed_AS:   761956 kB
PageTables:       1452 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= 66188 MiB
End job on node19 at 2009-05-09 14:25:27