Trace number 3386035

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
SArTagnan 2011-05-15 (fixed)SAT 96.2624 39.9367

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-10-17-sat.cnf
MD5SUM817f170ef66023b68d8cda67f1d05059
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.003998
Satisfiable
(Un)Satisfiability was proved
Number of variables170
Number of clauses865
Sum of the clauses size3230
Maximum clause length17
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2765
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5100

Solver Data 

96.19/39.92	
96.19/39.92	s SATISFIABLE
96.19/39.92	
96.19/39.92	v -1 -2 -3 -4 -5 6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 20 -21 -22 -23 24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 40 41 -42 -43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 59 -60 -61 -62 -63 -64 -65 -66 -67 -68 69 -70 -71 -72 -73 -74 -75 -76 77 -78 -79 -80 -81 -82 -83 -84 -85 -86 -87 88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98 99 -100 101 -102 -103 -104 -105 -106 -107 -108 -109 -110 -111 -112 -113 -114 -115 -116 -117 118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128 -129 130 -131 132 -133 -134 -135 -136 -137 -138 -139 -140 -141 -142 143 -144 -145 -146 -147 -148 -149 -150 -151 -152 -153 -154 155 -156 -157 -158 -159 -160 161 -162 -163 -164 -165 -166 -167 -168 -169 -170 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3386035-1305581496/watcher-3386035-1305581496 -o /tmp/evaluation-result-3386035-1305581496/solver-3386035-1305581496 -C 4800 -W 1300 -M 15500 SArTagnan HOME/instance-3386035-1305581496.cnf -threads=4 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 12.28 12.18 12.10 11/494 8777
/proc/meminfo: memFree=20611060/32950928 swapFree=67056568/67111528
[pid=8777] ppid=8775 vsize=18216 CPUtime=0 cores=1,3,5,7
/proc/8777/stat : 8777 (SArTagnan) R 8775 8777 8278 0 -1 4194304 281 0 0 0 0 0 0 0 25 0 1 0 669746703 18653184 220 33554432000 4194304 4625164 140736192270368 18446744073709551615 239488526968 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8777/statm: 4554 220 182 106 0 57 0

[startup+0.124542 s]
/proc/loadavg: 12.28 12.18 12.10 11/494 8777
/proc/meminfo: memFree=20611060/32950928 swapFree=67056568/67111528
[pid=8777] ppid=8775 vsize=49476 CPUtime=0.1 cores=1,3,5,7
/proc/8777/stat : 8777 (SArTagnan) R 8775 8777 8278 0 -1 4202496 535 0 0 0 10 0 0 0 25 0 4 0 669746703 50663424 472 33554432000 4194304 4625164 140736192270368 18446744073709551615 47516405913522 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/8777/statm: 12369 472 318 106 0 7872 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 49476

[startup+0.200528 s]
/proc/loadavg: 12.28 12.18 12.10 11/494 8777
/proc/meminfo: memFree=20611060/32950928 swapFree=67056568/67111528
[pid=8777] ppid=8775 vsize=181788 CPUtime=0.17 cores=1,3,5,7
/proc/8777/stat : 8777 (SArTagnan) D 8775 8777 8278 0 -1 4202496 1017 0 0 0 17 0 0 0 25 0 4 0 669746703 186150912 909 33554432000 4194304 4625164 140736192270368 18446744073709551615 239476392039 0 0 4096 2 18446744073709551615 0 0 17 7 0 0 0
/proc/8777/statm: 45447 909 341 106 0 40950 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 181788

[startup+0.300511 s]
/proc/loadavg: 12.28 12.18 12.10 11/494 8777
/proc/meminfo: memFree=20611060/32950928 swapFree=67056568/67111528
[pid=8777] ppid=8775 vsize=182500 CPUtime=0.27 cores=1,3,5,7
/proc/8777/stat : 8777 (SArTagnan) R 8775 8777 8278 0 -1 4202496 1450 0 0 0 27 0 0 0 25 0 4 0 669746703 186880000 1260 33554432000 4194304 4625164 140736192270368 18446744073709551615 4339868 0 0 4096 2 18446744073709551615 0 0 17 7 0 0 0
/proc/8777/statm: 45625 1260 342 106 0 41128 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 182500

[startup+0.700435 s]
/proc/loadavg: 12.28 12.18 12.10 11/494 8777
/proc/meminfo: memFree=20611060/32950928 swapFree=67056568/67111528
[pid=8777] ppid=8775 vsize=186112 CPUtime=0.88 cores=1,3,5,7
/proc/8777/stat : 8777 (SArTagnan) R 8775 8777 8278 0 -1 4202496 3840 0 0 0 88 0 0 0 25 0 4 0 669746703 190578688 2809 33554432000 4194304 4625164 140736192270368 18446744073709551615 4393051 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/8777/statm: 46528 2809 342 106 0 42031 0
Current children cumulated CPU time (s) 0.88
Current children cumulated vsize (KiB) 186112

[startup+1.50028 s]
/proc/loadavg: 12.28 12.18 12.10 13/498 8781
/proc/meminfo: memFree=20594412/32950928 swapFree=67056568/67111528
[pid=8777] ppid=8775 vsize=193780 CPUtime=2.34 cores=1,3,5,7
/proc/8777/stat : 8777 (SArTagnan) R 8775 8777 8278 0 -1 4202496 7439 0 0 0 233 1 0 0 25 0 4 0 669746703 198430720 5046 33554432000 4194304 4625164 140736192270368 18446744073709551615 4393051 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/8777/statm: 48445 5046 342 106 0 43948 0
[pid=8777/tid=8779] ppid=8775 vsize=193780 CPUtime=0.54 cores=1,3,5,7
/proc/8777/task/8779/stat : 8779 (SArTagnan) R 8775 8777 8278 0 -1 4202560 1913 0 0 0 54 0 0 0 25 0 4 0 669746706 198430720 5046 33554432000 4194304 4625164 140736192270368 18446744073709551615 4351830 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=8777/tid=8780] ppid=8775 vsize=193780 CPUtime=0.62 cores=1,3,5,7
/proc/8777/task/8780/stat : 8780 (SArTagnan) R 8775 8777 8278 0 -1 4202560 2770 0 0 0 62 0 0 0 25 0 4 0 669746706 198430720 5046 33554432000 4194304 4625164 140736192270368 18446744073709551615 4352280 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=8777/tid=8781] ppid=8775 vsize=193780 CPUtime=0.55 cores=1,3,5,7
/proc/8777/task/8781/stat : 8781 (SArTagnan) R 8775 8777 8278 0 -1 4202560 881 0 0 0 55 0 0 0 25 0 4 0 669746706 198430720 5046 33554432000 4194304 4625164 140736192270368 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 2.34
Current children cumulated vsize (KiB) 193780

[startup+3.10098 s]
/proc/loadavg: 12.34 12.19 12.11 12/498 8781
/proc/meminfo: memFree=20584640/32950928 swapFree=67056568/67111528
[pid=8777] ppid=8775 vsize=200988 CPUtime=4.91 cores=1,3,5,7
/proc/8777/stat : 8777 (SArTagnan) R 8775 8777 8278 0 -1 4202496 12963 0 0 0 489 2 0 0 25 0 4 0 669746703 205811712 7920 33554432000 4194304 4625164 140736192270368 18446744073709551615 4392981 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/8777/statm: 50247 7920 342 106 0 45750 0
[pid=8777/tid=8779] ppid=8775 vsize=200988 CPUtime=1.14 cores=1,3,5,7
/proc/8777/task/8779/stat : 8779 (SArTagnan) R 8775 8777 8278 0 -1 4202560 3651 0 0 0 114 0 0 0 25 0 4 0 669746706 205811712 7920 33554432000 4194304 4625164 140736192270368 18446744073709551615 4464363 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=8777/tid=8780] ppid=8775 vsize=200988 CPUtime=1.23 cores=1,3,5,7
/proc/8777/task/8780/stat : 8780 (SArTagnan) R 8775 8777 8278 0 -1 4202560 4431 0 0 0 123 0 0 0 25 0 4 0 669746706 205811712 7920 33554432000 4194304 4625164 140736192270368 18446744073709551615 4352044 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=8777/tid=8781] ppid=8775 vsize=200988 CPUtime=1.29 cores=1,3,5,7
/proc/8777/task/8781/stat : 8781 (SArTagnan) R 8775 8777 8278 0 -1 4202560 2265 0 0 0 129 0 0 0 25 0 4 0 669746706 205811712 7920 33554432000 4194304 4625164 140736192270368 18446744073709551615 4351981 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 4.91
Current children cumulated vsize (KiB) 200988

[startup+6.30036 s]
/proc/loadavg: 12.34 12.19 12.11 14/498 8782
/proc/meminfo: memFree=20554672/32950928 swapFree=67056568/67111528
[pid=8777] ppid=8775 vsize=218128 CPUtime=12.85 cores=1,3,5,7
/proc/8777/stat : 8777 (SArTagnan) R 8775 8777 8278 0 -1 4202496 25606 0 0 0 1281 4 0 0 25 0 4 0 669746703 223363072 14577 33554432000 4194304 4625164 140736192270368 18446744073709551615 4339581 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/8777/statm: 54532 14577 343 106 0 50035 0
[pid=8777/tid=8779] ppid=8775 vsize=218128 CPUtime=2.77 cores=1,3,5,7
/proc/8777/task/8779/stat : 8779 (SArTagnan) R 8775 8777 8278 0 -1 4202560 5690 0 0 0 276 1 0 0 25 0 4 0 669746706 223363072 14577 33554432000 4194304 4625164 140736192270368 18446744073709551615 4352021 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=8777/tid=8780] ppid=8775 vsize=218128 CPUtime=4.44 cores=1,3,5,7
/proc/8777/task/8780/stat : 8780 (SArTagnan) R 8775 8777 8278 0 -1 4202560 10550 0 0 0 443 1 0 0 25 0 4 0 669746706 223363072 14577 33554432000 4194304 4625164 140736192270368 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=8777/tid=8781] ppid=8775 vsize=218128 CPUtime=2.81 cores=1,3,5,7
/proc/8777/task/8781/stat : 8781 (SArTagnan) R 8775 8777 8278 0 -1 4202560 5337 0 0 0 280 1 0 0 25 0 4 0 669746706 223363072 14577 33554432000 4194304 4625164 140736192270368 18446744073709551615 4552369 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 12.85
Current children cumulated vsize (KiB) 218128

[startup+12.7011 s]
/proc/loadavg: 12.29 12.19 12.11 13/498 8782
/proc/meminfo: memFree=20514480/32950928 swapFree=67056568/67111528
[pid=8777] ppid=8775 vsize=237320 CPUtime=28.64 cores=1,3,5,7
/proc/8777/stat : 8777 (SArTagnan) R 8775 8777 8278 0 -1 4202496 43034 0 0 0 2856 8 0 0 25 0 4 0 669746703 243015680 23319 33554432000 4194304 4625164 140736192270368 18446744073709551615 4393134 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/8777/statm: 59330 23319 345 106 0 54833 0
[pid=8777/tid=8779] ppid=8775 vsize=237320 CPUtime=7.18 cores=1,3,5,7
/proc/8777/task/8779/stat : 8779 (SArTagnan) R 8775 8777 8278 0 -1 4202560 12967 0 0 0 715 3 0 0 25 0 4 0 669746706 243015680 23319 33554432000 4194304 4625164 140736192270368 18446744073709551615 4352047 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=8777/tid=8780] ppid=8775 vsize=237320 CPUtime=7.81 cores=1,3,5,7
/proc/8777/task/8780/stat : 8780 (SArTagnan) R 8775 8777 8278 0 -1 4202560 14803 0 0 0 779 2 0 0 25 0 4 0 669746706 243015680 23319 33554432000 4194304 4625164 140736192270368 18446744073709551615 4351901 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=8777/tid=8781] ppid=8775 vsize=237320 CPUtime=5.9 cores=1,3,5,7
/proc/8777/task/8781/stat : 8781 (SArTagnan) R 8775 8777 8278 0 -1 4202560 9330 0 0 0 589 1 0 0 25 0 4 0 669746706 243015680 23319 33554432000 4194304 4625164 140736192270368 18446744073709551615 4552402 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 28.64
Current children cumulated vsize (KiB) 237320

[startup+25.5007 s]
/proc/loadavg: 12.32 12.20 12.11 13/498 8782
/proc/meminfo: memFree=20465632/32950928 swapFree=67056568/67111528
[pid=8777] ppid=8775 vsize=271028 CPUtime=60.42 cores=1,3,5,7
/proc/8777/stat : 8777 (SArTagnan) R 8775 8777 8278 0 -1 4202496 67448 0 0 0 6031 11 0 0 25 0 4 0 669746703 277532672 34657 33554432000 4194304 4625164 140736192270368 18446744073709551615 4393061 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/8777/statm: 67757 34657 352 106 0 63260 0
[pid=8777/tid=8779] ppid=8775 vsize=271028 CPUtime=13.47 cores=1,3,5,7
/proc/8777/task/8779/stat : 8779 (SArTagnan) R 8775 8777 8278 0 -1 4202560 18347 0 0 0 1343 4 0 0 25 0 4 0 669746706 277532672 34657 33554432000 4194304 4625164 140736192270368 18446744073709551615 239476353520 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=8777/tid=8780] ppid=8775 vsize=271028 CPUtime=14.11 cores=1,3,5,7
/proc/8777/task/8780/stat : 8780 (SArTagnan) R 8775 8777 8278 0 -1 4202560 21043 0 0 0 1408 3 0 0 25 0 4 0 669746706 277532672 34657 33554432000 4194304 4625164 140736192270368 18446744073709551615 4351863 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=8777/tid=8781] ppid=8775 vsize=271028 CPUtime=12.3 cores=1,3,5,7
/proc/8777/task/8781/stat : 8781 (SArTagnan) R 8775 8777 8278 0 -1 4202560 19178 0 0 0 1228 2 0 0 25 0 4 0 669746706 277532672 34657 33554432000 4194304 4625164 140736192270368 18446744073709551615 4552354 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 60.42
Current children cumulated vsize (KiB) 271028

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

[startup+25.6007 s]
/proc/loadavg: 12.32 12.20 12.11 13/498 8782
/proc/meminfo: memFree=20465632/32950928 swapFree=67056568/67111528
[pid=8777] ppid=8775 vsize=271028 CPUtime=60.68 cores=1,3,5,7
/proc/8777/stat : 8777 (SArTagnan) R 8775 8777 8278 0 -1 4202496 67519 0 0 0 6057 11 0 0 25 0 4 0 669746703 277532672 34723 33554432000 4194304 4625164 140736192270368 18446744073709551615 4338055 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/8777/statm: 67757 34723 351 106 0 63260 0
[pid=8777/tid=8779] ppid=8775 vsize=271028 CPUtime=13.54 cores=1,3,5,7
/proc/8777/task/8779/stat : 8779 (SArTagnan) R 8775 8777 8278 0 -1 4202560 18352 0 0 0 1350 4 0 0 25 0 4 0 669746706 277532672 34723 33554432000 4194304 4625164 140736192270368 18446744073709551615 4351863 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=8777/tid=8780] ppid=8775 vsize=271028 CPUtime=14.14 cores=1,3,5,7
/proc/8777/task/8780/stat : 8780 (SArTagnan) R 8775 8777 8278 0 -1 4202560 21081 0 0 0 1411 3 0 0 25 0 4 0 669746706 277532672 34723 33554432000 4194304 4625164 140736192270368 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=8777/tid=8781] ppid=8775 vsize=271028 CPUtime=12.36 cores=1,3,5,7
/proc/8777/task/8781/stat : 8781 (SArTagnan) R 8775 8777 8278 0 -1 4202560 19186 0 0 0 1234 2 0 0 25 0 4 0 669746706 277532672 34723 33554432000 4194304 4625164 140736192270368 18446744073709551615 4579376 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 60.68
Current children cumulated vsize (KiB) 271028

[startup+32.0185 s]
/proc/loadavg: 12.30 12.19 12.11 14/498 8782
/proc/meminfo: memFree=20439344/32950928 swapFree=67056568/67111528
[pid=8777] ppid=8775 vsize=273360 CPUtime=76.63 cores=1,3,5,7
/proc/8777/stat : 8777 (SArTagnan) R 8775 8777 8278 0 -1 4202496 73549 0 0 0 7651 12 0 0 25 0 4 0 669746703 279920640 40684 33554432000 4194304 4625164 140736192270368 18446744073709551615 4392981 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/8777/statm: 68340 40684 503 106 0 63843 0
[pid=8777/tid=8779] ppid=8775 vsize=273360 CPUtime=16.64 cores=1,3,5,7
/proc/8777/task/8779/stat : 8779 (SArTagnan) R 8775 8777 8278 0 -1 4202560 19374 0 0 0 1660 4 0 0 25 0 4 0 669746706 279920640 40684 33554432000 4194304 4625164 140736192270368 18446744073709551615 4345240 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=8777/tid=8780] ppid=8775 vsize=273360 CPUtime=17.35 cores=1,3,5,7
/proc/8777/task/8780/stat : 8780 (SArTagnan) R 8775 8777 8278 0 -1 4202560 22099 0 0 0 1732 3 0 0 25 0 4 0 669746706 279920640 40684 33554432000 4194304 4625164 140736192270368 18446744073709551615 4351863 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=8777/tid=8781] ppid=8775 vsize=273360 CPUtime=15.59 cores=1,3,5,7
/proc/8777/task/8781/stat : 8781 (SArTagnan) R 8775 8777 8278 0 -1 4202560 19851 0 0 0 1556 3 0 0 25 0 4 0 669746706 279920640 40684 33554432000 4194304 4625164 140736192270368 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 76.63
Current children cumulated vsize (KiB) 273360

[startup+35.2008 s]
/proc/loadavg: 12.27 12.19 12.11 13/498 8782
/proc/meminfo: memFree=20431652/32950928 swapFree=67056568/67111528
[pid=8777] ppid=8775 vsize=285696 CPUtime=84.56 cores=1,3,5,7
/proc/8777/stat : 8777 (SArTagnan) R 8775 8777 8278 0 -1 4202496 81519 0 0 0 8442 14 0 0 25 0 4 0 669746703 292552704 42702 33554432000 4194304 4625164 140736192270368 18446744073709551615 4393110 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/8777/statm: 71424 42702 503 106 0 66927 0
[pid=8777/tid=8779] ppid=8775 vsize=285696 CPUtime=18.23 cores=1,3,5,7
/proc/8777/task/8779/stat : 8779 (SArTagnan) R 8775 8777 8278 0 -1 4202560 20037 0 0 0 1819 4 0 0 25 0 4 0 669746706 292552704 42702 33554432000 4194304 4625164 140736192270368 18446744073709551615 4352014 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=8777/tid=8780] ppid=8775 vsize=285696 CPUtime=18.9 cores=1,3,5,7
/proc/8777/task/8780/stat : 8780 (SArTagnan) R 8775 8777 8278 0 -1 4202560 29236 0 0 0 1885 5 0 0 25 0 4 0 669746706 292552704 42702 33554432000 4194304 4625164 140736192270368 18446744073709551615 4351777 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=8777/tid=8781] ppid=8775 vsize=285696 CPUtime=17.19 cores=1,3,5,7
/proc/8777/task/8781/stat : 8781 (SArTagnan) R 8775 8777 8278 0 -1 4202560 19943 0 0 0 1716 3 0 0 25 0 4 0 669746706 292552704 42702 33554432000 4194304 4625164 140736192270368 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 84.56
Current children cumulated vsize (KiB) 285696

[startup+38.4002 s]
/proc/loadavg: 12.25 12.18 12.11 14/498 8782
/proc/meminfo: memFree=20427296/32950928 swapFree=67056568/67111528
[pid=8777] ppid=8775 vsize=286764 CPUtime=92.49 cores=1,3,5,7
/proc/8777/stat : 8777 (SArTagnan) R 8775 8777 8278 0 -1 4202496 83529 0 0 0 9233 16 0 0 25 0 4 0 669746703 293646336 44705 33554432000 4194304 4625164 140736192270368 18446744073709551615 4512009 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/8777/statm: 71691 44705 503 106 0 67194 0
[pid=8777/tid=8779] ppid=8775 vsize=286764 CPUtime=19.84 cores=1,3,5,7
/proc/8777/task/8779/stat : 8779 (SArTagnan) R 8775 8777 8278 0 -1 4202560 20467 0 0 0 1979 5 0 0 25 0 4 0 669746706 293646336 44705 33554432000 4194304 4625164 140736192270368 18446744073709551615 4352027 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=8777/tid=8780] ppid=8775 vsize=286764 CPUtime=20.95 cores=1,3,5,7
/proc/8777/task/8780/stat : 8780 (SArTagnan) R 8775 8777 8278 0 -1 4202560 30389 0 0 0 2089 6 0 0 25 0 4 0 669746706 293646336 44705 33554432000 4194304 4625164 140736192270368 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=8777/tid=8781] ppid=8775 vsize=286764 CPUtime=18.77 cores=1,3,5,7
/proc/8777/task/8781/stat : 8781 (SArTagnan) R 8775 8777 8278 0 -1 4202560 20306 0 0 0 1874 3 0 0 25 0 4 0 669746706 293646336 44705 33554432000 4194304 4625164 140736192270368 18446744073709551615 4352760 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 92.49
Current children cumulated vsize (KiB) 286764

[startup+39.2011 s]
/proc/loadavg: 12.25 12.18 12.11 13/498 8782
/proc/meminfo: memFree=20419980/32950928 swapFree=67056568/67111528
[pid=8777] ppid=8775 vsize=286764 CPUtime=94.48 cores=1,3,5,7
/proc/8777/stat : 8777 (SArTagnan) R 8775 8777 8278 0 -1 4202496 84117 0 0 0 9432 16 0 0 25 0 4 0 669746703 293646336 45291 33554432000 4194304 4625164 140736192270368 18446744073709551615 4392981 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/8777/statm: 71691 45291 503 106 0 67194 0
[pid=8777/tid=8779] ppid=8775 vsize=286764 CPUtime=20.24 cores=1,3,5,7
/proc/8777/task/8779/stat : 8779 (SArTagnan) R 8775 8777 8278 0 -1 4202560 20610 0 0 0 2019 5 0 0 25 0 4 0 669746706 293646336 45291 33554432000 4194304 4625164 140736192270368 18446744073709551615 4351998 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=8777/tid=8780] ppid=8775 vsize=286764 CPUtime=21.73 cores=1,3,5,7
/proc/8777/task/8780/stat : 8780 (SArTagnan) R 8775 8777 8278 0 -1 4202560 30753 0 0 0 2167 6 0 0 25 0 4 0 669746706 293646336 45291 33554432000 4194304 4625164 140736192270368 18446744073709551615 4339612 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=8777/tid=8781] ppid=8775 vsize=286764 CPUtime=19.17 cores=1,3,5,7
/proc/8777/task/8781/stat : 8781 (SArTagnan) R 8775 8777 8278 0 -1 4202560 20349 0 0 0 1914 3 0 0 25 0 4 0 669746706 293646336 45291 33554432000 4194304 4625164 140736192270368 18446744073709551615 4552336 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 94.48
Current children cumulated vsize (KiB) 286764

[startup+39.601 s]
/proc/loadavg: 12.25 12.18 12.11 14/498 8782
/proc/meminfo: memFree=20418988/32950928 swapFree=67056568/67111528
[pid=8777] ppid=8775 vsize=286764 CPUtime=95.49 cores=1,3,5,7
/proc/8777/stat : 8777 (SArTagnan) R 8775 8777 8278 0 -1 4202496 84281 0 0 0 9533 16 0 0 25 0 4 0 669746703 293646336 45454 33554432000 4194304 4625164 140736192270368 18446744073709551615 4393080 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/8777/statm: 71691 45454 503 106 0 67194 0
[pid=8777/tid=8779] ppid=8775 vsize=286764 CPUtime=20.44 cores=1,3,5,7
/proc/8777/task/8779/stat : 8779 (SArTagnan) R 8775 8777 8278 0 -1 4202560 20669 0 0 0 2039 5 0 0 25 0 4 0 669746706 293646336 45455 33554432000 4194304 4625164 140736192270368 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=8777/tid=8780] ppid=8775 vsize=286764 CPUtime=22.13 cores=1,3,5,7
/proc/8777/task/8780/stat : 8780 (SArTagnan) R 8775 8777 8278 0 -1 4202560 30830 0 0 0 2207 6 0 0 25 0 4 0 669746706 293646336 45455 33554432000 4194304 4625164 140736192270368 18446744073709551615 4351981 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=8777/tid=8781] ppid=8775 vsize=286764 CPUtime=19.39 cores=1,3,5,7
/proc/8777/task/8781/stat : 8781 (SArTagnan) R 8775 8777 8278 0 -1 4202560 20361 0 0 0 1936 3 0 0 25 0 4 0 669746706 293646336 45455 33554432000 4194304 4625164 140736192270368 18446744073709551615 4552399 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 95.49
Current children cumulated vsize (KiB) 286764

[startup+39.801 s]
/proc/loadavg: 12.25 12.18 12.11 14/498 8782
/proc/meminfo: memFree=20418988/32950928 swapFree=67056568/67111528
[pid=8777] ppid=8775 vsize=286764 CPUtime=95.96 cores=1,3,5,7
/proc/8777/stat : 8777 (SArTagnan) R 8775 8777 8278 0 -1 4202496 84534 0 0 0 9580 16 0 0 25 0 4 0 669746703 293646336 45707 33554432000 4194304 4625164 140736192270368 18446744073709551615 4511904 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/8777/statm: 71691 45707 503 106 0 67194 0
[pid=8777/tid=8779] ppid=8775 vsize=286764 CPUtime=20.54 cores=1,3,5,7
/proc/8777/task/8779/stat : 8779 (SArTagnan) R 8775 8777 8278 0 -1 4202560 20877 0 0 0 2049 5 0 0 25 0 4 0 669746706 293646336 45707 33554432000 4194304 4625164 140736192270368 18446744073709551615 4351781 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=8777/tid=8780] ppid=8775 vsize=286764 CPUtime=22.31 cores=1,3,5,7
/proc/8777/task/8780/stat : 8780 (SArTagnan) R 8775 8777 8278 0 -1 4202560 30863 0 0 0 2225 6 0 0 25 0 4 0 669746706 293646336 45707 33554432000 4194304 4625164 140736192270368 18446744073709551615 4351975 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=8777/tid=8781] ppid=8775 vsize=286764 CPUtime=19.47 cores=1,3,5,7
/proc/8777/task/8781/stat : 8781 (SArTagnan) R 8775 8777 8278 0 -1 4202560 20361 0 0 0 1944 3 0 0 25 0 4 0 669746706 293646336 45707 33554432000 4194304 4625164 140736192270368 18446744073709551615 4547847 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 95.96
Current children cumulated vsize (KiB) 286764

[startup+39.901 s]
/proc/loadavg: 12.25 12.18 12.11 14/498 8782
/proc/meminfo: memFree=20418988/32950928 swapFree=67056568/67111528
[pid=8777] ppid=8775 vsize=286764 CPUtime=96.19 cores=1,3,5,7
/proc/8777/stat : 8777 (SArTagnan) R 8775 8777 8278 0 -1 4202496 84635 0 0 0 9603 16 0 0 25 0 4 0 669746703 293646336 45806 33554432000 4194304 4625164 140736192270368 18446744073709551615 4357372 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/8777/statm: 71691 45806 503 106 0 67194 0
[pid=8777/tid=8779] ppid=8775 vsize=286764 CPUtime=20.55 cores=1,3,5,7
/proc/8777/task/8779/stat : 8779 (SArTagnan) R 8775 8777 8278 0 -1 4202560 20878 0 0 0 2050 5 0 0 25 0 4 0 669746706 293646336 45806 33554432000 4194304 4625164 140736192270368 18446744073709551615 4351777 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=8777/tid=8780] ppid=8775 vsize=286764 CPUtime=22.41 cores=1,3,5,7
/proc/8777/task/8780/stat : 8780 (SArTagnan) R 8775 8777 8278 0 -1 4202560 30959 0 0 0 2235 6 0 0 25 0 4 0 669746706 293646336 45806 33554432000 4194304 4625164 140736192270368 18446744073709551615 4352044 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=8777/tid=8781] ppid=8775 vsize=286764 CPUtime=19.5 cores=1,3,5,7
/proc/8777/task/8781/stat : 8781 (SArTagnan) R 8775 8777 8278 0 -1 4202560 20361 0 0 0 1947 3 0 0 25 0 4 0 669746706 293646336 45806 33554432000 4194304 4625164 140736192270368 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 96.19
Current children cumulated vsize (KiB) 286764

Child status: 10
Real time (s): 39.9367
CPU time (s): 96.2624
CPU user time (s): 96.0884
CPU system time (s): 0.173973
CPU usage (%): 241.038
Max. virtual memory (cumulated for all children) (KiB): 286764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 96.0884
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84757
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= 1314
involuntary context switches= 1308

runsolver used 0.178972 second user time and 0.480926 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-16 23:31:36
IDJOB=3386035
IDBENCH=83200
IDSOLVER=1871
FILE ID=node148/3386035-1305581496
RUNJOBID= node148-1305576286-8297
PBS_JOBID= 13350202
Free space on /tmp= 72884 MiB

SOLVER NAME= SArTagnan 2011-05-15 (fixed)
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-10-17-sat.cnf
COMMAND LINE= SArTagnan BENCHNAME -threads=NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3386035-1305581496/watcher-3386035-1305581496 -o /tmp/evaluation-result-3386035-1305581496/solver-3386035-1305581496 -C 4800 -W 1300 -M 15500  SArTagnan HOME/instance-3386035-1305581496.cnf -threads=4

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 817f170ef66023b68d8cda67f1d05059
RANDOM SEED=1054429666

node148.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20611572 kB
Buffers:        354804 kB
Cached:        5009556 kB
SwapCached:       8488 kB
Active:        8766104 kB
Inactive:      3205716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20611572 kB
SwapTotal:    67111528 kB
SwapFree:     67056568 kB
Dirty:             400 kB
Writeback:           0 kB
AnonPages:     6605312 kB
Mapped:          38180 kB
Slab:           250464 kB
PageTables:      50368 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 142609608 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72884 MiB
End job on node148 at 2011-05-16 23:32:16