Trace number 1783933

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
MXC 2009-03-10? (TO) 5000.29 5002.22

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_6-6-10.sat05-2670.reshuffled-07.cnf
MD5SUM080b0eee741469a320509f7827afc538
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark83.4403
Satisfiable
(Un)Satisfiability was proved
Number of variables131400
Number of clauses1827900
Sum of the clauses size4134930
Maximum clause length60
Minimum clause length1
Number of clauses of size 1120
Number of clauses of size 21403970
Number of clauses of size 3419490
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54320

Solver Data 

945.72/946.17	c starting MXC with:
945.72/946.17	c cnf_path = HOME/instance-1783933-1241902413.cnf
945.72/946.17	c restart_strategy = auto
945.72/946.17	c sign_strategy = cached
945.72/946.17	c use_preprocessing = -1
945.72/946.17	c output_implicant = 1
945.72/946.17	c timeout_seconds = 0
945.72/946.17	c running SatELite... done
945.72/946.17	c 29613 vars eliminated
945.72/946.17	c received 55800 units and 1153770 clauses from SatELite
945.72/946.17	c 85412 assignments made, starting to guess now
945.72/946.17	c ===================================[MXC]=====================================
945.72/946.17	c | Conflicts |                Clause Statistics                   |   Vars   |
945.72/946.17	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
945.72/946.17	c =============================================================================
945.72/946.17	c |         0 |       0  903718   250052        0        0     nan |   131400 |
945.72/946.17	c |       100 |       0  903729   250052       89     1050     7.7 |    45988 |
945.72/946.17	c |       210 |       0  903729   250052      199     1105    18.3 |    45988 |
945.72/946.17	c |       441 |       0  903755   250052      404     1220    20.5 |    45988 |
945.72/946.17	c |       805 |       0  903774   250052      749     1402    29.9 |    45988 |
945.72/946.17	c |      1315 |       0  903775   250052     1258     1657    59.7 |    45988 |
945.72/946.17	c |      1986 |       0  903788   250052     1916     1993    76.1 |    45988 |
945.72/946.17	c |      2834 |       0  903790   250052     1730     2417   123.4 |    45988 |
945.72/946.17	c |      3876 |       0  903827   250052     2735     2938   110.7 |    45988 |
945.72/946.17	c |      5132 |       0  903894   250052     2362     3566    86.6 |    45988 |
945.72/946.17	c |      6623 |       0  903903   250052     3844     4311    91.8 |    45988 |
945.72/946.17	c |      8373 |       0  903929   250052     3176     5186   111.0 |    45988 |
945.72/946.17	c |     10408 |       0  903953   250052     5187     6204   115.2 |    45988 |
945.72/946.17	c |     12756 |       0  903984   250052     3887     7378   112.9 |    45988 |
945.72/946.17	c |     15449 |       0  904093   250052     6471     8724   111.4 |    45988 |
945.72/946.17	c |     18521 |       0  904121   250052     9515    10260   120.0 |    45988 |
945.72/946.17	c |     22010 |       0  904161   250052     7458    12005   125.1 |    45988 |
945.72/946.17	c |     25958 |       0  904302   250052    11265    13979   127.8 |    45988 |
945.72/946.17	c |     30411 |       0  904386   250052    15634    16205   123.2 |    45988 |
945.72/946.17	c |     35419 |       0  904437   250052    12205    18709   122.0 |    45988 |
945.72/946.17	c |     41038 |       0  904617   250052    17644    21519   122.7 |    45988 |
945.72/946.17	c |     47329 |       0  904768   250052    23784    24664   124.6 |    45988 |
945.72/946.17	c |     54360 |       0  904816   250052    17995    28180   129.3 |    45988 |
945.72/946.17	c |     62205 |       0  904923   250052    25733    32102   135.4 |    45988 |
945.72/946.17	c |     70945 |       0  905091   250052    34305    36472   141.9 |    45988 |
945.72/946.17	c |     80669 |       0  905210   250052    24564    41334   146.7 |    45988 |
945.72/946.17	c |     91476 |       0  905360   250052    35221    46738   146.2 |    45988 |
945.72/946.17	c |    103474 |       0  905551   250052    47028    52737   148.5 |    45988 |
945.72/946.17	c |    116782 |       0  905793   250052    30757    59391   152.4 |    45988 |
945.72/946.17	c |    131532 |       0  905868   250052    45432    66766   169.8 |    45988 |
945.72/946.17	c |    147868 |       0  905971   250052    61665    74934   175.5 |    45988 |
945.72/946.17	c |    165948 |       0  906066   250052    79650    83974   186.0 |    45988 |
945.72/946.17	c |    185947 |       0  906179   250052    55354    93973   184.8 |    45988 |
945.72/946.17	c |    208057 |       0  906355   250052    77288   105028   192.2 |    45988 |
945.72/946.17	c |    232489 |       0  906519   250052   101556   117244   200.6 |    45988 |
945.72/946.17	c |    259475 |       0  906695   250052   128366   130737   207.0 |    45988 |
945.72/946.17	c |    289271 |       0  906837   250052    91445   145635   214.2 |    45988 |
945.72/946.17	c |    322158 |       0  907066   250052   124103   162079   220.2 |    45988 |
945.72/946.17	c |    358445 |       0  907236   250052   160220   180222   220.9 |    45988 |
945.72/946.17	c |    398472 |       0  907454   250052   200029   200236   225.7 |    45988 |
945.72/946.17	c |    442613 |       0  907668   250052   143732   222306   218.2 |    45988 |
945.72/946.17	c |    491279 |       0  907966   250052   192100   246639   219.9 |    45988 |
945.72/946.17	c |    544923 |       0  908166   2500

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-1783933-1241902413/watcher-1783933-1241902413 -o /tmp/evaluation-result-1783933-1241902413/solver-1783933-1241902413 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783933-1241902413.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.86 0.97 0.91 3/64 21683
/proc/meminfo: memFree=1063416/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=31288 CPUtime=0
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 750 0 0 0 0 0 0 0 18 0 1 0 218268228 32038912 736 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 7822 742 46 166 0 7653 0

[startup+0.092665 s]
/proc/loadavg: 0.86 0.97 0.91 3/64 21683
/proc/meminfo: memFree=1063416/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=66196 CPUtime=0.08
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 12544 0 0 0 2 6 0 0 18 0 1 0 218268228 67784704 12459 1992294400 134512640 135192793 4294956224 18446744073709551615 134569157 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 16549 12461 53 166 0 16380 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 66196

[startup+0.101664 s]
/proc/loadavg: 0.86 0.97 0.91 3/64 21683
/proc/meminfo: memFree=1063416/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=69888 CPUtime=0.09
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 13243 0 0 0 2 7 0 0 18 0 1 0 218268228 71565312 13159 1992294400 134512640 135192793 4294956224 18446744073709551615 134569157 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 17472 13160 53 166 0 17303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 69888

[startup+0.301705 s]
/proc/loadavg: 0.86 0.97 0.91 3/64 21683
/proc/meminfo: memFree=1063416/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=74296 CPUtime=0.29
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 14530 0 0 0 22 7 0 0 19 0 1 0 218268228 76079104 14445 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 18574 14445 55 166 0 18405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74296

[startup+0.701782 s]
/proc/loadavg: 0.86 0.97 0.91 3/64 21683
/proc/meminfo: memFree=1063416/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=81924 CPUtime=0.69
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 16486 0 0 0 61 8 0 0 22 0 1 0 218268228 83890176 16401 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 20481 16401 55 166 0 20312 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 81924

[startup+1.50194 s]
/proc/loadavg: 0.86 0.97 0.91 2/65 21684
/proc/meminfo: memFree=993456/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=98312 CPUtime=1.49
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 20146 0 0 0 140 9 0 0 25 0 1 0 218268228 100671488 20061 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 24578 20061 55 166 0 24409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98312

[startup+3.10125 s]
/proc/loadavg: 0.87 0.97 0.91 2/65 21684
/proc/meminfo: memFree=973424/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=125336 CPUtime=3.08
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 27256 0 0 0 297 11 0 0 25 0 1 0 218268228 128344064 27171 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 31334 27171 55 166 0 31165 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 125336

[startup+6.30189 s]
/proc/loadavg: 0.87 0.97 0.91 2/65 21684
/proc/meminfo: memFree=958256/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=122492 CPUtime=6.29
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 34198 0 0 0 614 15 0 0 25 0 1 0 218268228 125431808 26502 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 30623 26502 55 166 0 30454 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 122492

[startup+12.7012 s]
/proc/loadavg: 0.89 0.97 0.91 2/65 21684
/proc/meminfo: memFree=958320/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=122492 CPUtime=12.68
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 34199 0 0 0 1253 15 0 0 25 0 1 0 218268228 125431808 26503 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 30623 26503 56 166 0 30454 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 122492

[startup+25.5017 s]
/proc/loadavg: 0.91 0.97 0.91 2/65 21684
/proc/meminfo: memFree=931504/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=156832 CPUtime=25.48
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 46424 0 0 0 2526 22 0 0 25 0 1 0 218268228 160595968 34716 1992294400 134512640 135192793 4294956224 18446744073709551615 134553034 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 39208 34716 72 166 0 39039 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 156832

[startup+51.1017 s]
/proc/loadavg: 0.94 0.97 0.91 2/65 21684
/proc/meminfo: memFree=917744/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=165016 CPUtime=51.07
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 48507 0 0 0 5083 24 0 0 25 0 1 0 218268228 168976384 36799 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 41254 36799 73 166 0 41085 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 165016

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.91 2/65 21684
/proc/meminfo: memFree=900848/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=181780 CPUtime=102.25
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 52683 0 0 0 10197 28 0 0 25 0 1 0 218268228 186142720 40975 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 45445 40975 73 166 0 45276 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 181780

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21684
/proc/meminfo: memFree=871664/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=210816 CPUtime=162.23
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 59936 0 0 0 16189 34 0 0 25 0 1 0 218268228 215875584 48228 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 52704 48228 73 166 0 52535 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 210816

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21684
/proc/meminfo: memFree=854832/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=227836 CPUtime=222.19
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 64141 0 0 0 22181 38 0 0 25 0 1 0 218268228 233304064 52433 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 56959 52433 73 166 0 56790 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 227836

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21684
/proc/meminfo: memFree=834672/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=247768 CPUtime=282.18
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 69132 0 0 0 28174 44 0 0 25 0 1 0 218268228 253714432 57424 1992294400 134512640 135192793 4294956224 18446744073709551615 134551086 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 61942 57424 73 166 0 61773 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 247768

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21684
/proc/meminfo: memFree=824368/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=258196 CPUtime=342.16
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 71763 0 0 0 34169 47 0 0 25 0 1 0 218268228 264392704 60055 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 64549 60055 73 166 0 64380 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 258196

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21684
/proc/meminfo: memFree=793584/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=289340 CPUtime=402.13
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 79566 0 0 0 40158 55 0 0 25 0 1 0 218268228 296284160 67858 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 72335 67858 73 166 0 72166 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 289340

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21690
/proc/meminfo: memFree=782256/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=300280 CPUtime=462.11
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 82181 0 0 0 46153 58 0 0 25 0 1 0 218268228 307486720 70473 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 75070 70473 73 166 0 74901 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 300280

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21690
/proc/meminfo: memFree=782256/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=300280 CPUtime=522.08
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 82181 0 0 0 52150 58 0 0 25 0 1 0 218268228 307486720 70473 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 75070 70473 73 166 0 74901 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 300280

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21690
/proc/meminfo: memFree=754160/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=328508 CPUtime=582.05
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 89262 0 0 0 58141 64 0 0 25 0 1 0 218268228 336392192 77554 1992294400 134512640 135192793 4294956224 18446744073709551615 134533117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 82127 77554 73 166 0 81958 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 328508

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21690
/proc/meminfo: memFree=723184/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=359124 CPUtime=642.04
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 96951 0 0 0 64132 72 0 0 25 0 1 0 218268228 367742976 85243 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 89781 85243 73 166 0 89612 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 359124

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21698
/proc/meminfo: memFree=15280/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=1252628 CPUtime=4060.72
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 319830 0 0 0 405793 279 0 0 25 0 1 0 218268228 1282691072 308122 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 313157 308122 74 166 0 312988 0
Current children cumulated CPU time (s) 4060.72
Current children cumulated vsize (KiB) 1252628

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21698
/proc/meminfo: memFree=15344/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=1284168 CPUtime=4120.7
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 327682 0 0 0 411784 286 0 0 25 0 1 0 218268228 1314988032 315974 1992294400 134512640 135192793 4294956224 18446744073709551615 134552360 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 321042 315974 74 166 0 320873 0
Current children cumulated CPU time (s) 4120.7
Current children cumulated vsize (KiB) 1284168

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21698
/proc/meminfo: memFree=14896/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=1311368 CPUtime=4180.67
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 334403 0 0 0 417775 292 0 0 25 0 1 0 218268228 1342840832 322695 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 327842 322695 74 166 0 327673 0
Current children cumulated CPU time (s) 4180.67
Current children cumulated vsize (KiB) 1311368

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21698
/proc/meminfo: memFree=16112/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=1327496 CPUtime=4240.65
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 338442 0 0 0 423768 297 0 0 25 0 1 0 218268228 1359355904 326734 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 331874 326734 74 166 0 331705 0
Current children cumulated CPU time (s) 4240.65
Current children cumulated vsize (KiB) 1327496

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21698
/proc/meminfo: memFree=15920/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=1351032 CPUtime=4300.63
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 344330 0 0 0 429759 304 0 0 25 0 1 0 218268228 1383456768 332622 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 337758 332622 74 166 0 337589 0
Current children cumulated CPU time (s) 4300.63
Current children cumulated vsize (KiB) 1351032

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21698
/proc/meminfo: memFree=15024/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=1372924 CPUtime=4360.6
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 349713 0 0 0 435752 308 0 0 25 0 1 0 218268228 1405874176 338005 1992294400 134512640 135192793 4294956224 18446744073709551615 134533188 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 343231 338005 74 166 0 343062 0
Current children cumulated CPU time (s) 4360.6
Current children cumulated vsize (KiB) 1372924

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21698
/proc/meminfo: memFree=14960/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=1396160 CPUtime=4420.58
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 355493 0 0 0 441745 313 0 0 25 0 1 0 218268228 1429667840 343785 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 349040 343785 74 166 0 348871 0
Current children cumulated CPU time (s) 4420.58
Current children cumulated vsize (KiB) 1396160

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21698
/proc/meminfo: memFree=15024/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=1396160 CPUtime=4480.56
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 355493 0 0 0 447743 313 0 0 25 0 1 0 218268228 1429667840 343785 1992294400 134512640 135192793 4294956224 18446744073709551615 134551473 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 349040 343785 74 166 0 348871 0
Current children cumulated CPU time (s) 4480.56
Current children cumulated vsize (KiB) 1396160

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21698
/proc/meminfo: memFree=14960/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=1396160 CPUtime=4540.53
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 355493 0 0 0 453740 313 0 0 25 0 1 0 218268228 1429667840 343785 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 349040 343785 74 166 0 348871 0
Current children cumulated CPU time (s) 4540.53
Current children cumulated vsize (KiB) 1396160

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21698
/proc/meminfo: memFree=14896/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=1396160 CPUtime=4600.52
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 355494 0 0 0 459739 313 0 0 25 0 1 0 218268228 1429667840 343786 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 349040 343786 74 166 0 348871 0
Current children cumulated CPU time (s) 4600.52
Current children cumulated vsize (KiB) 1396160

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21698
/proc/meminfo: memFree=14832/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=1396160 CPUtime=4660.5
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 355494 0 0 0 465736 314 0 0 25 0 1 0 218268228 1429667840 343786 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 349040 343786 74 166 0 348871 0
Current children cumulated CPU time (s) 4660.5
Current children cumulated vsize (KiB) 1396160

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21698
/proc/meminfo: memFree=14832/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=1396160 CPUtime=4720.48
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 355494 0 0 0 471734 314 0 0 25 0 1 0 218268228 1429667840 343786 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 349040 343786 74 166 0 348871 0
Current children cumulated CPU time (s) 4720.48
Current children cumulated vsize (KiB) 1396160

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21698
/proc/meminfo: memFree=14832/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=1396160 CPUtime=4780.45
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 355498 0 0 0 477731 314 0 0 25 0 1 0 218268228 1429667840 343790 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 349040 343790 74 166 0 348871 0
Current children cumulated CPU time (s) 4780.45
Current children cumulated vsize (KiB) 1396160

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21698
/proc/meminfo: memFree=14832/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=1396160 CPUtime=4840.43
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 355500 0 0 0 483729 314 0 0 25 0 1 0 218268228 1429667840 343792 1992294400 134512640 135192793 4294956224 18446744073709551615 134548121 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 349040 343792 74 166 0 348871 0
Current children cumulated CPU time (s) 4840.43
Current children cumulated vsize (KiB) 1396160

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21698
/proc/meminfo: memFree=16304/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=1396160 CPUtime=4900.4
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 355506 0 0 0 489726 314 0 0 25 0 1 0 218268228 1429667840 343798 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 349040 343798 74 166 0 348871 0
Current children cumulated CPU time (s) 4900.4
Current children cumulated vsize (KiB) 1396160

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21698
/proc/meminfo: memFree=16304/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=1396160 CPUtime=4960.38
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 355507 0 0 0 495724 314 0 0 25 0 1 0 218268228 1429667840 343799 1992294400 134512640 135192793 4294956224 18446744073709551615 134552129 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 349040 343799 74 166 0 348871 0
Current children cumulated CPU time (s) 4960.38
Current children cumulated vsize (KiB) 1396160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21698
/proc/meminfo: memFree=16304/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=1396160 CPUtime=5000.07
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4194304 355507 0 0 0 499693 314 0 0 25 0 1 0 218268228 1429667840 343799 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 349040 343799 74 166 0 348871 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 1396160

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

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

[startup+5002.2 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21698
/proc/meminfo: memFree=16304/2055920 swapFree=4181888/4192956
[pid=21683] ppid=21681 vsize=0 CPUtime=5000.27
/proc/21683/stat : 21683 (mxc-sat09) R 21681 21683 21646 0 -1 4195332 355507 0 0 0 499693 334 0 0 25 0 1 0 218268228 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/21683/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.27
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.22
CPU time (s): 5000.29
CPU user time (s): 4996.93
CPU system time (s): 3.35949
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 1396160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4996.93
system time used= 3.35949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 355507
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= 12168

runsolver used 3.42348 second user time and 10.6764 second system time

The end

Launcher Data 

Begin job on node66 at 2009-05-09 22:53:38
IDJOB=1783933
IDBENCH=24734
IDSOLVER=613
FILE ID=node66/1783933-1241902413
PBS_JOBID= 9264783
Free space on /tmp= 66228 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest05/others/sgp_6-6-10.sat05-2670.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783933-1241902413/watcher-1783933-1241902413 -o /tmp/evaluation-result-1783933-1241902413/solver-1783933-1241902413 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783933-1241902413.cnf

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

MD5SUM BENCH= 080b0eee741469a320509f7827afc538
RANDOM SEED=75549216

node66.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1063832 kB
Buffers:         43016 kB
Cached:         870660 kB
SwapCached:       5004 kB
Active:         213240 kB
Inactive:       708348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1063832 kB
SwapTotal:     4192956 kB
SwapFree:      4181888 kB
Dirty:           31412 kB
Writeback:           0 kB
Mapped:          14040 kB
Slab:            56544 kB
Committed_AS:   824264 kB
PageTables:       1360 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= 66228 MiB
End job on node66 at 2009-05-10 00:17:02