Trace number 1726716

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) 1200.06 1200.41

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                                       |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |     888    13920    46542 |     4640        0    nan |  0.000 % |
0.09/0.13	c |       100 |     888    13920    46542 |     5104      100     27 |  0.000 % |
0.09/0.14	c |       251 |     888    13920    46542 |     5614      251     34 |  0.000 % |
0.09/0.16	c |       477 |     888    13920    46542 |     6175      477     31 |  0.000 % |
0.09/0.19	c |       814 |     888    13920    46542 |     6793      814     29 |  0.000 % |
0.19/0.25	c |      1321 |     888    13920    46542 |     7472     1321     34 |  0.000 % |
0.29/0.35	c |      2081 |     888    13920    46542 |     8220     2081     34 |  0.000 % |
0.49/0.50	c |      3220 |     888    13920    46542 |     9042     3220     36 |  0.000 % |
0.79/0.80	c |      4928 |     888    13920    46542 |     9946     4928     34 |  0.000 % |
1.29/1.30	c |      7491 |     888    13920    46542 |    10940     7491     33 |  0.000 % |
2.19/2.20	c |     11335 |     888    13920    46542 |    12034     5742     36 |  0.000 % |
3.79/3.80	c |     17102 |     888    13920    46542 |    13238    11509     34 |  0.000 % |
5.89/5.96	c |     25753 |     888    13920    46542 |    14562     6780     33 |  0.000 % |
9.09/9.17	c |     38727 |     888    13920    46542 |    16018    12395     31 |  0.000 % |
15.08/15.11	c |     58189 |     888    13920    46542 |    17620    15725     32 |  0.000 % |
23.48/23.56	c |     87381 |     888    13920    46542 |    19382     9400     32 |  0.000 % |
38.18/38.20	c |    131170 |     888    13920    46542 |    21320    14128     31 |  0.000 % |
60.07/60.19	c |    196854 |     888    13920    46542 |    23452    15522     32 |  0.000 % |
97.16/97.30	c |    295380 |     888    13920    46542 |    25798    19714     33 |  0.000 % |
159.55/159.60	c |    443170 |     888    13920    46542 |    28377    24941     36 |  0.000 % |
263.71/263.82	c |    664853 |     888    13920    46542 |    31215    27346     40 |  0.000 % |
440.27/440.46	c |    997379 |     888    13920    46542 |    34337    15512     34 |  0.000 % |
711.39/711.62	c |   1496169 |     888    13920    46542 |    37770    25144     33 |  0.000 % |
1142.76/1143.15	c |   2244351 |     888    13920    46542 |    41547    26640     34 |  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-1726716-1240716007/watcher-1726716-1240716007 -o /tmp/evaluation-result-1726716-1240716007/solver-1726716-1240716007 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1726716-1240716007.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 1.99 1.81 1.42 3/64 9174
/proc/meminfo: memFree=1604816/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=1988 CPUtime=0
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 99627636 2035712 198 1992294400 134512640 135048876 4294956192 18446744073709551615 134682147 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 497 198 50 130 0 364 0

[startup+0.069409 s]
/proc/loadavg: 1.99 1.81 1.42 3/64 9174
/proc/meminfo: memFree=1604816/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=3800 CPUtime=0.06
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 649 0 0 0 6 0 0 0 18 0 1 0 99627636 3891200 635 1992294400 134512640 135048876 4294956192 18446744073709551615 134521208 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 950 635 62 130 0 817 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3800

[startup+0.102412 s]
/proc/loadavg: 1.99 1.81 1.42 3/64 9174
/proc/meminfo: memFree=1604816/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=3880 CPUtime=0.09
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 674 0 0 0 9 0 0 0 18 0 1 0 99627636 3973120 660 1992294400 134512640 135048876 4294956192 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 970 660 62 130 0 837 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3880

[startup+0.302434 s]
/proc/loadavg: 1.99 1.81 1.42 3/64 9174
/proc/meminfo: memFree=1604816/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=3636 CPUtime=0.29
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 679 0 0 0 29 0 0 0 19 0 1 0 99627636 3723264 611 1992294400 134512640 135048876 4294956192 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 909 611 66 130 0 776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3636

[startup+0.702486 s]
/proc/loadavg: 1.99 1.81 1.42 3/64 9174
/proc/meminfo: memFree=1604816/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=3768 CPUtime=0.69
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 718 0 0 0 69 0 0 0 22 0 1 0 99627636 3858432 650 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 942 650 66 130 0 809 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3768

[startup+1.50156 s]
/proc/loadavg: 1.91 1.80 1.42 2/65 9175
/proc/meminfo: memFree=1602248/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=4440 CPUtime=1.49
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 883 0 0 0 149 0 0 0 25 0 1 0 99627636 4546560 815 1992294400 134512640 135048876 4294956192 18446744073709551615 134547158 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 1110 815 66 130 0 977 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4440

[startup+3.10174 s]
/proc/loadavg: 1.91 1.80 1.42 2/65 9175
/proc/meminfo: memFree=1601224/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=4968 CPUtime=3.09
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 1017 0 0 0 309 0 0 0 25 0 1 0 99627636 5087232 949 1992294400 134512640 135048876 4294956192 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 1242 949 66 130 0 1109 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4968

[startup+6.30108 s]
/proc/loadavg: 1.84 1.79 1.42 2/65 9175
/proc/meminfo: memFree=1600648/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=5376 CPUtime=6.29
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 1110 0 0 0 629 0 0 0 25 0 1 0 99627636 5505024 1042 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 1344 1042 66 130 0 1211 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5376

[startup+12.7018 s]
/proc/loadavg: 1.77 1.77 1.42 2/65 9175
/proc/meminfo: memFree=1600136/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=5908 CPUtime=12.69
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 1253 0 0 0 1269 0 0 0 25 0 1 0 99627636 6049792 1185 1992294400 134512640 135048876 4294956192 18446744073709551615 134546535 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 1477 1185 66 130 0 1344 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5908

[startup+25.5012 s]
/proc/loadavg: 1.60 1.73 1.41 2/65 9175
/proc/meminfo: memFree=1599368/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=6568 CPUtime=25.48
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 1437 0 0 0 2548 0 0 0 25 0 1 0 99627636 6725632 1369 1992294400 134512640 135048876 4294956192 18446744073709551615 134552448 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 1642 1369 66 130 0 1509 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6568

[startup+51.1019 s]
/proc/loadavg: 1.40 1.67 1.40 2/65 9175
/proc/meminfo: memFree=1598728/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=7352 CPUtime=51.08
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 1611 0 0 0 5107 1 0 0 25 0 1 0 99627636 7528448 1543 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 1838 1543 66 130 0 1705 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7352

[startup+102.306 s]
/proc/loadavg: 1.17 1.57 1.37 2/65 9175
/proc/meminfo: memFree=1597384/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=8700 CPUtime=102.27
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 1948 0 0 0 10225 2 0 0 25 0 1 0 99627636 8908800 1880 1992294400 134512640 135048876 4294956192 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 2175 1880 66 130 0 2042 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8700

[startup+162.302 s]
/proc/loadavg: 1.06 1.46 1.35 2/65 9175
/proc/meminfo: memFree=1596168/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=9952 CPUtime=162.25
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 2227 0 0 0 16223 2 0 0 25 0 1 0 99627636 10190848 2159 1992294400 134512640 135048876 4294956192 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 2488 2159 66 130 0 2355 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9952

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.32 2/65 9175
/proc/meminfo: memFree=1595272/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=10744 CPUtime=222.23
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 2442 0 0 0 22221 2 0 0 25 0 1 0 99627636 11001856 2374 1992294400 134512640 135048876 4294956192 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 2686 2374 66 130 0 2553 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10744

[startup+282.301 s]
/proc/loadavg: 1.01 1.31 1.30 2/65 9175
/proc/meminfo: memFree=1594760/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=11140 CPUtime=282.21
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 2547 0 0 0 28219 2 0 0 25 0 1 0 99627636 11407360 2479 1992294400 134512640 135048876 4294956192 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 2785 2479 66 130 0 2652 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11140

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.28 2/65 9175
/proc/meminfo: memFree=1594376/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=11620 CPUtime=342.19
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 2636 0 0 0 34217 2 0 0 25 0 1 0 99627636 11898880 2568 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 2905 2568 66 130 0 2772 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11620

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.26 2/65 9175
/proc/meminfo: memFree=1594120/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=11884 CPUtime=402.18
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 2699 0 0 0 40215 3 0 0 25 0 1 0 99627636 12169216 2631 1992294400 134512640 135048876 4294956192 18446744073709551615 134546807 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 2971 2631 66 130 0 2838 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11884

[startup+462.303 s]
/proc/loadavg: 1.00 1.16 1.24 2/65 9175
/proc/meminfo: memFree=1594056/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=11884 CPUtime=462.16
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 2702 0 0 0 46213 3 0 0 25 0 1 0 99627636 12169216 2634 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 2971 2634 66 130 0 2838 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 11884

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.22 2/65 9175
/proc/meminfo: memFree=1593992/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=12048 CPUtime=522.14
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 2750 0 0 0 52211 3 0 0 25 0 1 0 99627636 12337152 2682 1992294400 134512640 135048876 4294956192 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 3012 2682 66 130 0 2879 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12048

[startup+582.303 s]
/proc/loadavg: 1.00 1.10 1.20 2/65 9175
/proc/meminfo: memFree=1593672/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=12472 CPUtime=582.12
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 2829 0 0 0 58209 3 0 0 25 0 1 0 99627636 12771328 2761 1992294400 134512640 135048876 4294956192 18446744073709551615 134546899 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 3118 2761 66 130 0 2985 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 12472

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.19 2/65 9175
/proc/meminfo: memFree=1593416/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=12612 CPUtime=642.11
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 2873 0 0 0 64208 3 0 0 25 0 1 0 99627636 12914688 2805 1992294400 134512640 135048876 4294956192 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 3153 2805 66 130 0 3020 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 12612

[startup+702.303 s]
/proc/loadavg: 1.00 1.06 1.17 2/65 9175
/proc/meminfo: memFree=1593352/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=12780 CPUtime=702.09
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 2899 0 0 0 70206 3 0 0 25 0 1 0 99627636 13086720 2831 1992294400 134512640 135048876 4294956192 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 3195 2831 66 130 0 3062 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 12780

[startup+762.304 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 9175
/proc/meminfo: memFree=1593032/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=12912 CPUtime=762.07
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 2966 0 0 0 76204 3 0 0 25 0 1 0 99627636 13221888 2898 1992294400 134512640 135048876 4294956192 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 3228 2898 66 130 0 3095 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 12912

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/65 9175
/proc/meminfo: memFree=1592904/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=13216 CPUtime=822.05
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 3005 0 0 0 82202 3 0 0 25 0 1 0 99627636 13533184 2937 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 3304 2937 66 130 0 3171 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 13216

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 9175
/proc/meminfo: memFree=1592776/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=13216 CPUtime=882.03
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 3021 0 0 0 88200 3 0 0 25 0 1 0 99627636 13533184 2953 1992294400 134512640 135048876 4294956192 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 3304 2953 66 130 0 3171 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 13216

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 9175
/proc/meminfo: memFree=1592648/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=13348 CPUtime=942.02
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 3042 0 0 0 94199 3 0 0 25 0 1 0 99627636 13668352 2974 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 3337 2974 66 130 0 3204 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 13348

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/65 9175
/proc/meminfo: memFree=1592328/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=13612 CPUtime=1002
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 3133 0 0 0 100197 3 0 0 25 0 1 0 99627636 13938688 3065 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 3403 3065 66 130 0 3270 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 13612

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 9175
/proc/meminfo: memFree=1592264/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=13752 CPUtime=1061.98
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 3141 0 0 0 106195 3 0 0 25 0 1 0 99627636 14082048 3073 1992294400 134512640 135048876 4294956192 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 3438 3073 66 130 0 3305 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 13752

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9175
/proc/meminfo: memFree=1592136/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=13896 CPUtime=1121.96
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 3176 0 0 0 112193 3 0 0 25 0 1 0 99627636 14229504 3108 1992294400 134512640 135048876 4294956192 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 3474 3108 66 130 0 3341 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 13896

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 9177
/proc/meminfo: memFree=1591624/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=14392 CPUtime=1181.95
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 3286 0 0 0 118192 3 0 0 25 0 1 0 99627636 14737408 3218 1992294400 134512640 135048876 4294956192 18446744073709551615 134547174 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 3598 3218 66 130 0 3465 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 14392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 9177
/proc/meminfo: memFree=1591624/2055920 swapFree=4191900/4192956
[pid=9174] ppid=9172 vsize=14392 CPUtime=1200.04
/proc/9174/stat : 9174 (minisat_noasser) R 9172 9174 5738 0 -1 4194304 3286 0 0 0 120001 3 0 0 25 0 1 0 99627636 14737408 3218 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9174/statm: 3598 3218 66 130 0 3465 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 14392

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.042993
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 14392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3286
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= 3204

runsolver used 0.72289 second user time and 2.6246 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-26 05:20:07
IDJOB=1726716
IDBENCH=24621
IDSOLVER=556
FILE ID=node64/1726716-1240716007
PBS_JOBID= 9186846
Free space on /tmp= 66168 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-1726716-1240716007/watcher-1726716-1240716007 -o /tmp/evaluation-result-1726716-1240716007/solver-1726716-1240716007 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1726716-1240716007.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e8bf7f81ddac4f189ec204bc856c8406
RANDOM SEED=910033051

node64.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		: 3000.218
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		: 3000.218
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:       1605296 kB
Buffers:         49848 kB
Cached:         327576 kB
SwapCached:        384 kB
Active:         154248 kB
Inactive:       237056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605296 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          22292 kB
Slab:            45072 kB
Committed_AS:   278412 kB
PageTables:       1388 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= 66168 MiB
End job on node64 at 2009-04-26 05:40:10