Trace number 1784798

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) 5000.05 5001.31

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
MD5SUM71878da25e778158aa56312337016eac
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3348.09
Satisfiable
(Un)Satisfiability was proved
Number of variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
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:  772                                                  |
0.00/0.00	c |  Number of clauses:    9601                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.07	c ============================[ Search Statistics ]==============================
0.00/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.07	c ===============================================================================
0.00/0.07	c |         0 |     579     9408    31450 |     3136        0    nan |  0.000 % |
0.00/0.08	c |       100 |     579     9408    31450 |     3449      100     20 |  0.000 % |
0.08/0.09	c |       254 |     579     9408    31450 |     3794      254     21 |  0.000 % |
0.09/0.10	c |       480 |     579     9408    31450 |     4174      480     19 |  0.000 % |
0.09/0.14	c |       817 |     579     9408    31450 |     4591      817     21 |  0.000 % |
0.09/0.18	c |      1324 |     579     9408    31450 |     5050     1324     20 |  0.000 % |
0.19/0.25	c |      2084 |     579     9408    31450 |     5555     2084     21 |  0.000 % |
0.29/0.34	c |      3224 |     579     9408    31450 |     6111     3224     21 |  0.000 % |
0.49/0.57	c |      4932 |     579     9408    31450 |     6722     4932     23 |  0.000 % |
0.89/0.90	c |      7495 |     579     9408    31450 |     7394     4103     21 |  0.000 % |
1.49/1.51	c |     11340 |     579     9408    31450 |     8133     4202     22 |  0.000 % |
2.29/2.33	c |     17107 |     579     9408    31450 |     8947     5876     21 |  0.000 % |
3.49/3.57	c |     25758 |     579     9408    31450 |     9842     5525     18 |  0.000 % |
5.40/5.42	c |     38732 |     579     9408    31450 |    10826     8567     20 |  0.000 % |
8.59/8.60	c |     58193 |     579     9408    31450 |    11908     6252     20 |  0.000 % |
13.69/13.72	c |     87385 |     579     9408    31450 |    13099    11509     22 |  0.000 % |
21.68/21.70	c |    131174 |     579     9408    31450 |    14409     9265     20 |  0.000 % |
35.28/35.33	c |    196859 |     579     9408    31450 |    15850     9846     21 |  0.000 % |
56.38/56.46	c |    295385 |     579     9408    31450 |    17435    12929     22 |  0.000 % |
88.27/88.38	c |    443175 |     579     9408    31450 |    19179    11947     21 |  0.001 % |
140.86/140.93	c |    664860 |     579     9408    31450 |    21097    12281     20 |  0.000 % |
236.63/236.73	c |    997386 |     579     9408    31450 |    23207    16721     18 |  0.001 % |
386.00/386.18	c |   1496175 |     579     9408    31450 |    25527    15074     23 |  0.001 % |
632.73/632.94	c |   2244358 |     579     9408    31450 |    28080    21250     20 |  0.001 % |
1008.45/1008.75	c |   3366633 |     579     9408    31450 |    30888    26709     23 |  0.000 % |
1667.18/1667.63	c |   5050047 |     579     9408    31450 |    33977    30935     23 |  0.000 % |
2704.22/2704.95	c |   7575165 |     579     9408    31450 |    37375    29413     22 |  0.000 % |
4325.40/4326.59	c |  11362841 |     579     9408    31450 |    41112    23842     21 |  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-1784798-1241866872/watcher-1784798-1241866872 -o /tmp/evaluation-result-1784798-1241866872/solver-1784798-1241866872 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1784798-1241866872.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 0.92 3/64 23285
/proc/meminfo: memFree=1635016/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=1988 CPUtime=0
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 214719882 2035712 171 1992294400 134512640 135048876 4294956208 18446744073709551615 134686938 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 497 171 50 130 0 364 0

[startup+0.089225 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 23285
/proc/meminfo: memFree=1635016/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=2996 CPUtime=0.08
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 511 0 0 0 8 0 0 0 18 0 1 0 214719882 3067904 460 1992294400 134512640 135048876 4294956208 18446744073709551615 134553095 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 749 460 66 130 0 616 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2996

[startup+0.101226 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 23285
/proc/meminfo: memFree=1635016/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=2996 CPUtime=0.09
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 511 0 0 0 9 0 0 0 18 0 1 0 214719882 3067904 460 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 749 460 66 130 0 616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2996

[startup+0.30124 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 23285
/proc/meminfo: memFree=1635016/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=2996 CPUtime=0.29
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 511 0 0 0 29 0 0 0 19 0 1 0 214719882 3067904 460 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 749 460 66 130 0 616 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2996

[startup+0.70127 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 23285
/proc/meminfo: memFree=1635016/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=3260 CPUtime=0.69
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 570 0 0 0 69 0 0 0 22 0 1 0 214719882 3338240 519 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 815 519 66 130 0 682 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3260

[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23286
/proc/meminfo: memFree=1633024/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=3524 CPUtime=1.49
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 630 0 0 0 149 0 0 0 25 0 1 0 214719882 3608576 579 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 881 579 66 130 0 748 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3524

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23286
/proc/meminfo: memFree=1632640/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=3656 CPUtime=3.09
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 673 0 0 0 309 0 0 0 25 0 1 0 214719882 3743744 622 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 914 622 66 130 0 781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3656

[startup+6.30168 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23286
/proc/meminfo: memFree=1632320/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=4052 CPUtime=6.29
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 754 0 0 0 629 0 0 0 25 0 1 0 214719882 4149248 703 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 1013 703 66 130 0 880 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4052

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23286
/proc/meminfo: memFree=1631872/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=4320 CPUtime=12.69
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 831 0 0 0 1269 0 0 0 25 0 1 0 214719882 4423680 780 1992294400 134512640 135048876 4294956208 18446744073709551615 134552555 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 1080 780 66 130 0 947 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4320

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23286
/proc/meminfo: memFree=1631424/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=4732 CPUtime=25.48
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 937 0 0 0 2548 0 0 0 25 0 1 0 214719882 4845568 886 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 1183 886 66 130 0 1050 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4732

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23286
/proc/meminfo: memFree=1630720/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=5532 CPUtime=51.08
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 1112 0 0 0 5107 1 0 0 25 0 1 0 214719882 5664768 1061 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 1383 1061 66 130 0 1250 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5532

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23286
/proc/meminfo: memFree=1629952/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=6348 CPUtime=102.27
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 1306 0 0 0 10226 1 0 0 25 0 1 0 214719882 6500352 1255 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 1587 1255 66 130 0 1454 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6348

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23286
/proc/meminfo: memFree=1629440/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=6768 CPUtime=162.25
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 1414 0 0 0 16224 1 0 0 25 0 1 0 214719882 6930432 1363 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 1692 1363 66 130 0 1559 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6768

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23286
/proc/meminfo: memFree=1628864/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=7320 CPUtime=222.24
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 1559 0 0 0 22222 2 0 0 25 0 1 0 214719882 7495680 1508 1992294400 134512640 135048876 4294956208 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 1830 1508 66 130 0 1697 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7320

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23286
/proc/meminfo: memFree=1628224/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=7848 CPUtime=282.22
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 1700 0 0 0 28220 2 0 0 25 0 1 0 214719882 8036352 1649 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 1962 1649 66 130 0 1829 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7848

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23286
/proc/meminfo: memFree=1628160/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=7980 CPUtime=342.2
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 1710 0 0 0 34218 2 0 0 25 0 1 0 214719882 8171520 1659 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 1995 1659 66 130 0 1862 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7980

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23286
/proc/meminfo: memFree=1628032/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=7980 CPUtime=402.19
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 1729 0 0 0 40216 3 0 0 25 0 1 0 214719882 8171520 1678 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 1995 1678 66 130 0 1862 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7980

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23286
/proc/meminfo: memFree=1627776/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=8268 CPUtime=462.18
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 1797 0 0 0 46215 3 0 0 25 0 1 0 214719882 8466432 1746 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 2067 1746 66 130 0 1934 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 8268

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23286
/proc/meminfo: memFree=1627584/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=8444 CPUtime=522.16
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 1831 0 0 0 52213 3 0 0 25 0 1 0 214719882 8646656 1780 1992294400 134512640 135048876 4294956208 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 2111 1780 66 130 0 1978 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8444

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23286
/proc/meminfo: memFree=1627392/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=8596 CPUtime=582.14
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 1862 0 0 0 58211 3 0 0 25 0 1 0 214719882 8802304 1811 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 2149 1811 66 130 0 2016 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8596

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23286
/proc/meminfo: memFree=1627200/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=8760 CPUtime=642.14
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 1908 0 0 0 64210 4 0 0 25 0 1 0 214719882 8970240 1857 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 2190 1857 66 130 0 2057 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 8760


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23294
/proc/meminfo: memFree=1620352/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=14804 CPUtime=4061.27
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 3318 0 0 0 406114 13 0 0 25 0 1 0 214719882 15159296 3267 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 3701 3267 66 130 0 3568 0
Current children cumulated CPU time (s) 4061.27
Current children cumulated vsize (KiB) 14804

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23294
/proc/meminfo: memFree=1620288/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=14804 CPUtime=4121.25
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 3318 0 0 0 412112 13 0 0 25 0 1 0 214719882 15159296 3267 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 3701 3267 66 130 0 3568 0
Current children cumulated CPU time (s) 4121.25
Current children cumulated vsize (KiB) 14804

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23294
/proc/meminfo: memFree=1620224/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=14948 CPUtime=4181.24
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 3333 0 0 0 418110 14 0 0 25 0 1 0 214719882 15306752 3282 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 3737 3282 66 130 0 3604 0
Current children cumulated CPU time (s) 4181.24
Current children cumulated vsize (KiB) 14948

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23294
/proc/meminfo: memFree=1620224/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=14948 CPUtime=4241.22
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 3333 0 0 0 424108 14 0 0 25 0 1 0 214719882 15306752 3282 1992294400 134512640 135048876 4294956208 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 3737 3282 66 130 0 3604 0
Current children cumulated CPU time (s) 4241.22
Current children cumulated vsize (KiB) 14948

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23294
/proc/meminfo: memFree=1620160/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=14948 CPUtime=4301.21
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 3333 0 0 0 430107 14 0 0 25 0 1 0 214719882 15306752 3282 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 3737 3282 66 130 0 3604 0
Current children cumulated CPU time (s) 4301.21
Current children cumulated vsize (KiB) 14948

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23294
/proc/meminfo: memFree=1620032/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=15168 CPUtime=4361.2
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 3366 0 0 0 436105 15 0 0 25 0 1 0 214719882 15532032 3315 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 3792 3315 66 130 0 3659 0
Current children cumulated CPU time (s) 4361.2
Current children cumulated vsize (KiB) 15168

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23294
/proc/meminfo: memFree=1619712/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=15320 CPUtime=4421.18
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 3426 0 0 0 442103 15 0 0 25 0 1 0 214719882 15687680 3375 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 3830 3375 66 130 0 3697 0
Current children cumulated CPU time (s) 4421.18
Current children cumulated vsize (KiB) 15320

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23294
/proc/meminfo: memFree=1619648/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=15320 CPUtime=4481.16
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 3429 0 0 0 448101 15 0 0 25 0 1 0 214719882 15687680 3378 1992294400 134512640 135048876 4294956208 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 3830 3378 66 130 0 3697 0
Current children cumulated CPU time (s) 4481.16
Current children cumulated vsize (KiB) 15320

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23294
/proc/meminfo: memFree=1619264/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=15692 CPUtime=4541.14
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 3519 0 0 0 454099 15 0 0 25 0 1 0 214719882 16068608 3468 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 3923 3468 66 130 0 3790 0
Current children cumulated CPU time (s) 4541.14
Current children cumulated vsize (KiB) 15692

[startup+4602.3 s]
/proc/loadavg: 1.04 1.01 0.94 2/65 23294
/proc/meminfo: memFree=1619200/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=15920 CPUtime=4601.14
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 3538 0 0 0 460098 16 0 0 25 0 1 0 214719882 16302080 3487 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 3980 3487 66 130 0 3847 0
Current children cumulated CPU time (s) 4601.14
Current children cumulated vsize (KiB) 15920

[startup+4662.3 s]
/proc/loadavg: 1.05 1.02 0.94 2/65 23294
/proc/meminfo: memFree=1619136/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=15920 CPUtime=4661.12
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 3542 0 0 0 466096 16 0 0 25 0 1 0 214719882 16302080 3491 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 3980 3491 66 130 0 3847 0
Current children cumulated CPU time (s) 4661.12
Current children cumulated vsize (KiB) 15920

[startup+4722.31 s]
/proc/loadavg: 1.02 1.02 0.94 2/65 23294
/proc/meminfo: memFree=1619200/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=15920 CPUtime=4721.11
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 3542 0 0 0 472095 16 0 0 25 0 1 0 214719882 16302080 3491 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 3980 3491 66 130 0 3847 0
Current children cumulated CPU time (s) 4721.11
Current children cumulated vsize (KiB) 15920

[startup+4782.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 23294
/proc/meminfo: memFree=1619136/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=15920 CPUtime=4781.09
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 3542 0 0 0 478093 16 0 0 25 0 1 0 214719882 16302080 3491 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 3980 3491 66 130 0 3847 0
Current children cumulated CPU time (s) 4781.09
Current children cumulated vsize (KiB) 15920

[startup+4842.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 23294
/proc/meminfo: memFree=1619136/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=15920 CPUtime=4841.07
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 3542 0 0 0 484091 16 0 0 25 0 1 0 214719882 16302080 3491 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 3980 3491 66 130 0 3847 0
Current children cumulated CPU time (s) 4841.07
Current children cumulated vsize (KiB) 15920

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23294
/proc/meminfo: memFree=1619136/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=15920 CPUtime=4901.06
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 3542 0 0 0 490089 17 0 0 25 0 1 0 214719882 16302080 3491 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 3980 3491 66 130 0 3847 0
Current children cumulated CPU time (s) 4901.06
Current children cumulated vsize (KiB) 15920

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23294
/proc/meminfo: memFree=1619072/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=15920 CPUtime=4961.04
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 3546 0 0 0 496087 17 0 0 25 0 1 0 214719882 16302080 3495 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 3980 3495 66 130 0 3847 0
Current children cumulated CPU time (s) 4961.04
Current children cumulated vsize (KiB) 15920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23294
/proc/meminfo: memFree=1619072/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=15920 CPUtime=5000.04
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 3546 0 0 0 499987 17 0 0 25 0 1 0 214719882 16302080 3495 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 3980 3495 66 130 0 3847 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 15920

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 0.94 2/65 23294
/proc/meminfo: memFree=1619072/2055920 swapFree=4181160/4192956
[pid=23285] ppid=23283 vsize=15920 CPUtime=5000.04
/proc/23285/stat : 23285 (minisat_noasser) R 23283 23285 23177 0 -1 4194304 3546 0 0 0 499987 17 0 0 25 0 1 0 214719882 16302080 3495 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23285/statm: 3980 3495 66 130 0 3847 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 15920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.05
CPU user time (s): 4999.87
CPU system time (s): 0.175973
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 15920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3546
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= 9274

runsolver used 3.71543 second user time and 10.3754 second system time

The end

Launcher Data 

Begin job on node34 at 2009-05-09 13:01:12
IDJOB=1784798
IDBENCH=24617
IDSOLVER=639
FILE ID=node34/1784798-1241866872
PBS_JOBID= 9264578
Free space on /tmp= 66228 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784798-1241866872/watcher-1784798-1241866872 -o /tmp/evaluation-result-1784798-1241866872/solver-1784798-1241866872 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1784798-1241866872.cnf

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

MD5SUM BENCH= 71878da25e778158aa56312337016eac
RANDOM SEED=2089170599

node34.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		: 3000.214
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		: 3000.214
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:       1635432 kB
Buffers:         26036 kB
Cached:         327008 kB
SwapCached:       5588 kB
Active:         118000 kB
Inactive:       242972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635432 kB
SwapTotal:     4192956 kB
SwapFree:      4181160 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          13556 kB
Slab:            45568 kB
Committed_AS:   741584 kB
PageTables:       1380 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= 66224 MiB
End job on node34 at 2009-05-09 14:24:36