Trace number 1797988

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
minisat2-core 070721? (TO) 1200.16 1200.58

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-20-10p0.cnf
MD5SUM28e85fc2a4586943a0ffdffa15206b58
Bench CategoryAPPLICATION (applications 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 variables374228
Number of clauses1603007
Sum of the clauses size3767588
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 21211215
Number of clauses of size 3313283
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  374228                                               |
0.00/0.00	|  Number of clauses:    1603007                                              |
0.98/1.06	|  Parsing time:         0.94         s                                       |
1.09/1.19	============================[ Search Statistics ]==============================
1.09/1.19	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.09/1.19	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.09/1.19	===============================================================================
1.09/1.19	|         0 |  317651  1287064  3111011 |   429021        0    nan |  0.000 % |
1.48/1.56	|       101 |  317651  1287064  3111011 |   471923      101    266 | 15.118 % |
1.98/2.09	|       251 |  317175  1287064  3111011 |   519115      249    137 | 15.607 % |
2.58/2.63	|       477 |  317175  1287064  3111011 |   571027      475    154 | 15.607 % |
3.18/3.24	|       814 |  317175  1287064  3111011 |   628130      812    149 | 15.607 % |
4.08/4.19	|      1320 |  315809  1278439  3092646 |   690943     1317    144 | 15.710 % |
5.87/5.96	|      2079 |  314981  1278439  3092646 |   760037     2071    134 | 16.531 % |
8.57/8.67	|      3218 |  312066  1261835  3056101 |   836041     3199    123 | 17.176 % |
12.87/12.96	|      4926 |  309814  1250688  3030476 |   919645     4903    148 | 17.873 % |
18.58/18.66	|      7491 |  306699  1236001  2997244 |  1011609     7456    162 | 18.045 % |
27.97/28.02	|     11335 |  299890  1208511  2936517 |  1112770    11245    161 | 20.194 % |
49.86/49.92	|     17102 |  297637  1195628  2910297 |  1224047    16959    217 | 20.780 % |
76.36/76.49	|     25752 |  295195  1182996  2882178 |  1346452    25546    247 | 21.119 % |
131.03/131.19	|     38726 |  291445  1167675  2847846 |  1481097    38388    283 | 22.121 % |
216.81/216.93	|     58187 |  290268  1162248  2836588 |  1629207    57774    339 | 22.436 % |
428.43/428.67	|     87379 |  288283  1153053  2817050 |  1792128    86855    418 | 22.971 % |
824.10/824.43	|    131168 |  280454  1119618  2740908 |  1971341   130405    513 | 25.058 % |

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-1797988-1242084416/watcher-1797988-1242084416 -o /tmp/evaluation-result-1797988-1242084416/solver-1797988-1242084416 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797988-1242084416.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20353
/proc/meminfo: memFree=1482160/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=2732 CPUtime=0
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 528 0 0 0 0 0 0 0 18 0 1 0 236475972 2797568 513 1992294400 134512640 135213614 4294956256 18446744073709551615 134524786 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 683 515 58 171 0 509 0

[startup+0.03235 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20353
/proc/meminfo: memFree=1482160/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=11556 CPUtime=0.03
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 2267 0 0 0 2 1 0 0 18 0 1 0 236475972 11833344 2224 1992294400 134512640 135213614 4294956256 18446744073709551615 134524639 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 2889 2226 58 171 0 2715 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11556

[startup+0.101363 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20353
/proc/meminfo: memFree=1482160/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=20304 CPUtime=0.09
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 4239 0 0 0 8 1 0 0 18 0 1 0 236475972 20791296 4176 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 5076 4177 58 171 0 4902 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20304

[startup+0.301398 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20353
/proc/meminfo: memFree=1482160/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=33464 CPUtime=0.29
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 7530 0 0 0 26 3 0 0 19 0 1 0 236475972 34267136 7467 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 8366 7468 58 171 0 8192 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33464

[startup+0.701482 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20353
/proc/meminfo: memFree=1482160/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=55992 CPUtime=0.69
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 13144 0 0 0 62 7 0 0 23 0 1 0 236475972 57335808 13081 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 0 0 0
/proc/20353/statm: 13998 13081 58 171 0 13824 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55992

[startup+1.50163 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 20354
/proc/meminfo: memFree=1404008/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=93580 CPUtime=1.48
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 21018 0 0 0 136 12 0 0 25 0 1 0 236475972 95825920 20955 1992294400 134512640 135213614 4294956256 18446744073709551615 134537013 0 0 4096 3 0 0 0 17 0 0 0
/proc/20353/statm: 23395 20955 74 171 0 23221 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 93580

[startup+3.10191 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 20354
/proc/meminfo: memFree=1398376/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=93580 CPUtime=3.08
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 21054 0 0 0 296 12 0 0 25 0 1 0 236475972 95825920 20991 1992294400 134512640 135213614 4294956256 18446744073709551615 134527217 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 23395 20991 78 171 0 23221 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 93580

[startup+6.30149 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 20354
/proc/meminfo: memFree=1398320/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=94188 CPUtime=6.27
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 21083 0 0 0 615 12 0 0 25 0 1 0 236475972 96448512 21020 1992294400 134512640 135213614 4294956256 18446744073709551615 134530543 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 23547 21020 78 171 0 23373 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 94188

[startup+12.7017 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 20354
/proc/meminfo: memFree=1398320/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=94324 CPUtime=12.67
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 21120 0 0 0 1255 12 0 0 25 0 1 0 236475972 96587776 21057 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 23581 21057 78 171 0 23407 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 94324

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 20354
/proc/meminfo: memFree=1395440/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=97228 CPUtime=25.48
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 21866 0 0 0 2534 14 0 0 25 0 1 0 236475972 99561472 21803 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 24307 21803 78 171 0 24133 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 97228

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 20354
/proc/meminfo: memFree=1386480/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=106636 CPUtime=51.06
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 24216 0 0 0 5091 15 0 0 25 0 1 0 236475972 109195264 24153 1992294400 134512640 135213614 4294956256 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 26659 24153 78 171 0 26485 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 106636

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 20354
/proc/meminfo: memFree=1368432/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=124236 CPUtime=102.24
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 28612 0 0 0 10204 20 0 0 25 0 1 0 236475972 127217664 28549 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 31059 28549 78 171 0 30885 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 124236

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20354
/proc/meminfo: memFree=1344880/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=147916 CPUtime=162.22
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 34531 0 0 0 16197 25 0 0 25 0 1 0 236475972 151465984 34468 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 36979 34468 78 171 0 36805 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 147916

[startup+222.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 20354
/proc/meminfo: memFree=1319408/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=172968 CPUtime=222.2
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 40826 0 0 0 22188 32 0 0 25 0 1 0 236475972 177119232 40763 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 43242 40763 78 171 0 43068 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 172968

[startup+282.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 20354
/proc/meminfo: memFree=1296240/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=196528 CPUtime=282.18
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 46682 0 0 0 28181 37 0 0 25 0 1 0 236475972 201244672 46619 1992294400 134512640 135213614 4294956256 18446744073709551615 134529569 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 49132 46619 78 171 0 48958 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 196528

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20354
/proc/meminfo: memFree=1277040/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=215464 CPUtime=342.17
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 51411 0 0 0 34175 42 0 0 25 0 1 0 236475972 220635136 51348 1992294400 134512640 135213614 4294956256 18446744073709551615 134529507 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 53866 51348 78 171 0 53692 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 215464

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20354
/proc/meminfo: memFree=1262704/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=230000 CPUtime=402.15
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 55051 0 0 0 40170 45 0 0 25 0 1 0 236475972 235520000 54988 1992294400 134512640 135213614 4294956256 18446744073709551615 134527261 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 57500 54988 78 171 0 57326 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 230000

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20354
/proc/meminfo: memFree=1244656/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=247712 CPUtime=462.12
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 59489 0 0 0 46164 48 0 0 25 0 1 0 236475972 253657088 59426 1992294400 134512640 135213614 4294956256 18446744073709551615 134529623 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 61928 59426 78 171 0 61754 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 247712

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20354
/proc/meminfo: memFree=1226160/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=266516 CPUtime=522.1
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 64165 0 0 0 52159 51 0 0 25 0 1 0 236475972 272912384 64102 1992294400 134512640 135213614 4294956256 18446744073709551615 134529626 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 66629 64102 78 171 0 66455 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 266516

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20354
/proc/meminfo: memFree=1210480/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=282080 CPUtime=582.08
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 68053 0 0 0 58154 54 0 0 25 0 1 0 236475972 288849920 67990 1992294400 134512640 135213614 4294956256 18446744073709551615 134529801 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 70520 67990 78 171 0 70346 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 282080

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20354
/proc/meminfo: memFree=1191600/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=300736 CPUtime=642.07
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 72722 0 0 0 64150 57 0 0 25 0 1 0 236475972 307953664 72659 1992294400 134512640 135213614 4294956256 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 75184 72659 78 171 0 75010 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 300736

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20354
/proc/meminfo: memFree=1174128/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=318168 CPUtime=702.04
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 77097 0 0 0 70144 60 0 0 25 0 1 0 236475972 325804032 77034 1992294400 134512640 135213614 4294956256 18446744073709551615 134529552 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 79542 77034 78 171 0 79368 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 318168

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20354
/proc/meminfo: memFree=1155184/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=337024 CPUtime=762.03
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 81804 0 0 0 76138 65 0 0 25 0 1 0 236475972 345112576 81741 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 84256 81741 78 171 0 84082 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 337024

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20354
/proc/meminfo: memFree=1131504/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=360784 CPUtime=822.01
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 87763 0 0 0 82130 71 0 0 25 0 1 0 236475972 369442816 87700 1992294400 134512640 135213614 4294956256 18446744073709551615 134529763 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 90196 87700 78 171 0 90022 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 360784

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20356
/proc/meminfo: memFree=1116080/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=375852 CPUtime=881.98
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 91530 0 0 0 88125 73 0 0 25 0 1 0 236475972 384872448 91467 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 93963 91467 78 171 0 93789 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 375852

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20356
/proc/meminfo: memFree=1109680/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=382796 CPUtime=941.96
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 93266 0 0 0 94121 75 0 0 25 0 1 0 236475972 391983104 93203 1992294400 134512640 135213614 4294956256 18446744073709551615 134526970 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 95699 93203 78 171 0 95525 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 382796

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20356
/proc/meminfo: memFree=1088432/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=403796 CPUtime=1001.94
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 98453 0 0 0 100114 80 0 0 25 0 1 0 236475972 413487104 98390 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 100949 98390 78 171 0 100775 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 403796

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20356
/proc/meminfo: memFree=1070512/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=421820 CPUtime=1061.92
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 102965 0 0 0 106108 84 0 0 25 0 1 0 236475972 431943680 102902 1992294400 134512640 135213614 4294956256 18446744073709551615 134538921 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 105455 102902 78 171 0 105281 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 421820

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 20356
/proc/meminfo: memFree=1052976/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=439332 CPUtime=1121.9
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 107356 0 0 0 112103 87 0 0 25 0 1 0 236475972 449875968 107293 1992294400 134512640 135213614 4294956256 18446744073709551615 134526961 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 109833 107293 78 171 0 109659 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 439332

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20356
/proc/meminfo: memFree=1035760/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=456708 CPUtime=1181.88
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 111685 0 0 0 118097 91 0 0 25 0 1 0 236475972 467668992 111622 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 114177 111622 78 171 0 114003 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 456708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20356
/proc/meminfo: memFree=1030064/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=462048 CPUtime=1200.08
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 113025 0 0 0 119916 92 0 0 25 0 1 0 236475972 473137152 112962 1992294400 134512640 135213614 4294956256 18446744073709551615 134526752 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 115512 112962 78 171 0 115338 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 462048

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 0.99 0.99 2/65 20356
/proc/meminfo: memFree=1030064/2055920 swapFree=4168304/4192956
[pid=20353] ppid=20351 vsize=462048 CPUtime=1200.08
/proc/20353/stat : 20353 (minisat_static) R 20351 20353 19698 0 -1 4194304 113025 0 0 0 119916 92 0 0 25 0 1 0 236475972 473137152 112962 1992294400 134512640 135213614 4294956256 18446744073709551615 134526752 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 115512 112962 78 171 0 115338 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 462048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.16
CPU user time (s): 1199.16
CPU system time (s): 0.998848
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 462048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.16
system time used= 0.998848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113025
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= 2585

runsolver used 0.891864 second user time and 2.48662 second system time

The end

Launcher Data 

Begin job on node2 at 2009-05-12 01:26:59
IDJOB=1797988
IDBENCH=70996
IDSOLVER=651
FILE ID=node2/1797988-1242084416
PBS_JOBID= 9277658
Free space on /tmp= 66348 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-20-10p0.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797988-1242084416/watcher-1797988-1242084416 -o /tmp/evaluation-result-1797988-1242084416/solver-1797988-1242084416 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797988-1242084416.cnf

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

MD5SUM BENCH= 28e85fc2a4586943a0ffdffa15206b58
RANDOM SEED=1031435956

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		: 3000.265
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		: 3000.265
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:       1482640 kB
Buffers:         72180 kB
Cached:         396904 kB
SwapCached:      18952 kB
Active:         196248 kB
Inactive:       294144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1482640 kB
SwapTotal:     4192956 kB
SwapFree:      4168304 kB
Dirty:           30576 kB
Writeback:           0 kB
Mapped:          14056 kB
Slab:            68800 kB
Committed_AS:  1054024 kB
PageTables:       1480 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= 66344 MiB
End job on node2 at 2009-05-12 01:47:01