Trace number 1595288

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) 1200.08 1200.56

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2100c215164gyes2.cnf
MD5SUM5301921bbf5d6337937a0fa8d34aaf48
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 variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

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:  2100                                                 |
0.00/0.00	c |  Number of clauses:    215164                                               |
0.09/0.14	c |  Parsing time:         0.13         s                                       |
6.69/6.74	c ============================[ Search Statistics ]==============================
6.69/6.74	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.69/6.74	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.69/6.74	c ===============================================================================
6.69/6.74	c |         0 |    2030   205360   613185 |    68453        0    nan |  0.000 % |
6.69/6.77	c |       100 |    2030   205360   613185 |    75298      100    265 |  0.000 % |
6.79/6.81	c |       251 |    2030   205360   613185 |    82828      251    237 |  0.000 % |
6.79/6.88	c |       481 |    2030   205360   613185 |    91111      481    244 |  0.000 % |
6.89/6.96	c |       820 |    2030   205360   613185 |   100222      820    224 |  0.000 % |
7.09/7.12	c |      1327 |    2030   205360   613185 |   110244     1327    253 |  0.000 % |
7.29/7.35	c |      2088 |    2030   205360   613185 |   121269     2088    247 |  0.000 % |
7.69/7.79	c |      3231 |    2030   205360   613185 |   133396     3231    249 |  0.000 % |
8.29/8.38	c |      4940 |    2030   205360   613185 |   146735     4940    231 |  0.000 % |
9.49/9.53	c |      7503 |    2030   205360   613185 |   161409     7503    240 |  0.000 % |
11.29/11.31	c |     11347 |    2030   205360   613185 |   177550    11347    236 |  0.000 % |
14.48/14.53	c |     17113 |    2030   205360   613185 |   195305    17113    236 |  0.000 % |
21.69/21.79	c |     25763 |    2030   205360   613185 |   214835    25763    236 |  0.000 % |
33.58/33.69	c |     38738 |    2030   205360   613185 |   236319    38738    230 |  0.000 % |
72.47/72.55	c |     58200 |    2030   205360   613185 |   259951    58200    225 |  0.000 % |
114.75/114.86	c |     87396 |    2030   205360   613185 |   285946    87396    218 |  0.000 % |
220.32/220.41	c |    131186 |    2030   205360   613185 |   314541   131186    222 |  0.000 % |
440.43/440.67	c |    196870 |    2030   205360   613185 |   345995   196870    224 |  0.000 % |
1030.29/1030.79	c |    295399 |    2030   205360   613185 |   380594   295399    227 |  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-1595288-1239289497/watcher-1595288-1239289497 -o /tmp/evaluation-result-1595288-1239289497/solver-1595288-1239289497 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1595288-1239289497.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: 1.00 1.00 0.93 3/64 30669
/proc/meminfo: memFree=1342944/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=1856 CPUtime=0
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 391 0 0 0 0 0 0 0 18 0 1 0 1201616612 1900544 377 1992294400 134512640 135048876 4294956224 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 464 378 50 130 0 331 0

[startup+0.059789 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 30669
/proc/meminfo: memFree=1342944/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=6312 CPUtime=0.05
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 1482 0 0 0 5 0 0 0 18 0 1 0 1201616612 6463488 1468 1992294400 134512640 135048876 4294956224 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 1578 1469 50 130 0 1445 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6312

[startup+0.101792 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 30669
/proc/meminfo: memFree=1342944/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=10244 CPUtime=0.09
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 2366 0 0 0 9 0 0 0 18 0 1 0 1201616612 10489856 2352 1992294400 134512640 135048876 4294956224 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 2561 2354 50 130 0 2428 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10244

[startup+0.301812 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 30669
/proc/meminfo: memFree=1342944/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=13688 CPUtime=0.29
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 3162 0 0 0 29 0 0 0 19 0 1 0 1201616612 14016512 3148 1992294400 134512640 135048876 4294956224 18446744073709551615 134529628 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 3422 3148 62 130 0 3289 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13688

[startup+0.701854 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 30669
/proc/meminfo: memFree=1342944/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=13688 CPUtime=0.69
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 3162 0 0 0 69 0 0 0 23 0 1 0 1201616612 14016512 3148 1992294400 134512640 135048876 4294956224 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 3422 3148 62 130 0 3289 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13688

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1330520/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=16856 CPUtime=1.49
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 3989 0 0 0 148 1 0 0 25 0 1 0 1201616612 17260544 3975 1992294400 134512640 135048876 4294956224 18446744073709551615 134537991 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 4214 3975 62 130 0 4081 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16856

[startup+3.1011 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1326232/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=17464 CPUtime=3.09
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 4214 0 0 0 308 1 0 0 25 0 1 0 1201616612 17883136 4200 1992294400 134512640 135048876 4294956224 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 4366 4200 62 130 0 4233 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17464

[startup+6.30243 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1325848/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=18508 CPUtime=6.29
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 4274 0 0 0 628 1 0 0 25 0 1 0 1201616612 18952192 4260 1992294400 134512640 135048876 4294956224 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 4627 4260 62 130 0 4494 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18508

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1318616/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=26336 CPUtime=12.68
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 6927 0 0 0 1265 3 0 0 25 0 1 0 1201616612 26968064 6410 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 6584 6410 67 130 0 6451 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26336

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1302872/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=41064 CPUtime=25.48
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 10600 0 0 0 2542 6 0 0 25 0 1 0 1201616612 42049536 10083 1992294400 134512640 135048876 4294956224 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 10266 10083 67 130 0 10133 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41064

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1284760/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=59132 CPUtime=51.08
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 15116 0 0 0 5098 10 0 0 25 0 1 0 1201616612 60551168 14599 1992294400 134512640 135048876 4294956224 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 14783 14599 67 130 0 14650 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 59132

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1257824/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=85736 CPUtime=102.26
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 21780 0 0 0 10209 17 0 0 25 0 1 0 1201616612 87793664 21263 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 21434 21263 67 130 0 21301 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 85736

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1232288/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=111684 CPUtime=162.24
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 28223 0 0 0 16200 24 0 0 25 0 1 0 1201616612 114364416 27706 1992294400 134512640 135048876 4294956224 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 27921 27706 67 130 0 27788 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 111684

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1209056/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=134536 CPUtime=222.21
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 33944 0 0 0 22193 28 0 0 25 0 1 0 1201616612 137764864 33427 1992294400 134512640 135048876 4294956224 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 33634 33427 67 130 0 33501 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 134536

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1189408/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=154548 CPUtime=282.19
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 38886 0 0 0 28187 32 0 0 25 0 1 0 1201616612 158257152 38369 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 38637 38369 67 130 0 38504 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 154548

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1174240/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=169496 CPUtime=342.17
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 42633 0 0 0 34182 35 0 0 25 0 1 0 1201616612 173563904 42116 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 42374 42116 67 130 0 42241 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 169496

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1158112/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=185688 CPUtime=402.13
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 46704 0 0 0 40174 39 0 0 25 0 1 0 1201616612 190144512 46187 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 46422 46187 67 130 0 46289 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 185688

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1143584/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=200352 CPUtime=462.12
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 50324 0 0 0 46169 43 0 0 25 0 1 0 1201616612 205160448 49807 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 50088 49807 67 130 0 49955 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 200352

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1131168/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=213204 CPUtime=522.09
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 53440 0 0 0 52163 46 0 0 25 0 1 0 1201616612 218320896 52923 1992294400 134512640 135048876 4294956224 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 53301 52923 67 130 0 53168 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 213204

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1119968/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=224412 CPUtime=582.07
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 56225 0 0 0 58158 49 0 0 25 0 1 0 1201616612 229797888 55708 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 56103 55708 67 130 0 55970 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 224412

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1109344/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=234772 CPUtime=642.04
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 58825 0 0 0 64153 51 0 0 25 0 1 0 1201616612 240406528 58308 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 58693 58308 67 130 0 58560 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 234772

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1099296/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=244800 CPUtime=702.02
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 61320 0 0 0 70148 54 0 0 25 0 1 0 1201616612 250675200 60803 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 61200 60803 67 130 0 61067 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 244800

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1088928/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=255064 CPUtime=762
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 63885 0 0 0 76143 57 0 0 25 0 1 0 1201616612 261185536 63368 1992294400 134512640 135048876 4294956224 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 63766 63368 67 130 0 63633 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 255064

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1080544/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=263668 CPUtime=821.97
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 66002 0 0 0 82138 59 0 0 25 0 1 0 1201616612 269996032 65485 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 65917 65485 67 130 0 65784 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 263668

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1071648/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=272592 CPUtime=881.95
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 68225 0 0 0 88133 62 0 0 25 0 1 0 1201616612 279134208 67708 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 68148 67708 67 130 0 68015 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 272592

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1064480/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=279772 CPUtime=941.91
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 70041 0 0 0 94128 63 0 0 25 0 1 0 1201616612 286486528 69524 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 69943 69524 67 130 0 69810 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 279772

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1055072/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=289124 CPUtime=1001.9
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 72381 0 0 0 100124 66 0 0 25 0 1 0 1201616612 296062976 71864 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 72281 71864 67 130 0 72148 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 289124

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1046240/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=298312 CPUtime=1061.87
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 74618 0 0 0 106119 68 0 0 25 0 1 0 1201616612 305471488 74101 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 74578 74101 67 130 0 74445 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 298312

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1037728/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=306608 CPUtime=1121.84
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 76705 0 0 0 112113 71 0 0 25 0 1 0 1201616612 313966592 76188 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 76652 76188 67 130 0 76519 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 306608

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1030432/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=314548 CPUtime=1181.83
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 78536 0 0 0 118109 74 0 0 25 0 1 0 1201616612 322097152 78019 1992294400 134512640 135048876 4294956224 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 78637 78019 67 130 0 78504 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 314548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1028128/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=316792 CPUtime=1200.02
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 79088 0 0 0 119928 74 0 0 25 0 1 0 1201616612 324395008 78571 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 79198 78571 67 130 0 79065 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 316792

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30670
/proc/meminfo: memFree=1028128/2055920 swapFree=4177812/4192956
[pid=30669] ppid=30667 vsize=316792 CPUtime=1200.02
/proc/30669/stat : 30669 (minisat_noasser) R 30667 30669 30215 0 -1 4194304 79088 0 0 0 119928 74 0 0 25 0 1 0 1201616612 324395008 78571 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30669/statm: 79198 78571 67 130 0 79065 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 316792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.08
CPU user time (s): 1199.29
CPU system time (s): 0.794879
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 316792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.29
system time used= 0.794879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79088
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= 3962

runsolver used 0.974851 second user time and 3.40248 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-09 17:04:58
IDJOB=1595288
IDBENCH=71428
IDSOLVER=556
FILE ID=node2/1595288-1239289497
PBS_JOBID= 9115480
Free space on /tmp= 65312 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2100c215164gyes2.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595288-1239289497/watcher-1595288-1239289497 -o /tmp/evaluation-result-1595288-1239289497/solver-1595288-1239289497 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1595288-1239289497.cnf

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

MD5SUM BENCH= 5301921bbf5d6337937a0fa8d34aaf48
RANDOM SEED=910861724

node2.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:       1343424 kB
Buffers:         73968 kB
Cached:         538804 kB
SwapCached:       8952 kB
Active:          52432 kB
Inactive:       571320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1343424 kB
SwapTotal:     4192956 kB
SwapFree:      4177812 kB
Dirty:            4192 kB
Writeback:           0 kB
Mapped:          16640 kB
Slab:            74684 kB
Committed_AS:  3396296 kB
PageTables:       1476 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= 65312 MiB
End job on node2 at 2009-04-09 17:25:00