Trace number 3438921

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 20.0719 2.5499

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 benchmark0.003999
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 

19.72/2.54	
19.72/2.54	s SATISFIABLE
19.72/2.54	
19.72/2.54	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: 977)

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-3438921-1306924616/watcher-3438921-1306924616 -o /tmp/evaluation-result-3438921-1306924616/solver-3438921-1306924616 -C 40000 -W 5100 -M 31000 SArTagnan HOME/instance-3438921-1306924616.cnf -threads=8 

running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 40000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 40030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 7.38 7.89 7.96 1/520 22985
/proc/meminfo: memFree=20832220/32951124 swapFree=59042448/67111528
[pid=22985] ppid=22983 vsize=90468 CPUtime=0.06 cores=0-7
/proc/22985/stat : 22985 (SArTagnan) R 22983 22985 22778 0 -1 4202496 499 0 0 0 6 0 0 0 25 0 8 0 882692221 92639232 435 33554432000 4194304 4625164 140733281171664 18446744073709551615 47415789848498 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/22985/statm: 22617 435 300 106 0 18120 0
[pid=22985/tid=22986] ppid=22983 vsize=90468 CPUtime=0.01 cores=0-7
/proc/22985/task/22986/stat : 22986 (SArTagnan) R 22983 22985 22778 0 -1 4202560 1 0 0 0 1 0 0 0 25 0 8 0 882692222 92639232 435 33554432000 4194304 4625164 140733281171664 18446744073709551615 47415789848492 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=22985/tid=22987] ppid=22983 vsize=90468 CPUtime=0.01 cores=0-7
/proc/22985/task/22987/stat : 22987 (SArTagnan) R 22983 22985 22778 0 -1 4202560 0 0 0 0 1 0 0 0 25 0 8 0 882692222 92639232 435 33554432000 4194304 4625164 140733281171664 18446744073709551615 47415789848498 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=22985/tid=22988] ppid=22983 vsize=90468 CPUtime=0 cores=0-7
/proc/22985/task/22988/stat : 22988 (SArTagnan) R 22983 22985 22778 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 8 0 882692222 92639232 435 33554432000 4194304 4625164 140733281171664 18446744073709551615 47415789848492 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=22985/tid=22989] ppid=22983 vsize=90468 CPUtime=0.01 cores=0-7
/proc/22985/task/22989/stat : 22989 (SArTagnan) R 22983 22985 22778 0 -1 4202560 0 0 0 0 1 0 0 0 25 0 8 0 882692222 92639232 435 33554432000 4194304 4625164 140733281171664 18446744073709551615 47415789848502 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=22985/tid=22990] ppid=22983 vsize=90468 CPUtime=0.01 cores=0-7
/proc/22985/task/22990/stat : 22990 (SArTagnan) R 22983 22985 22778 0 -1 4202560 0 0 0 0 1 0 0 0 25 0 8 0 882692222 92639232 435 33554432000 4194304 4625164 140733281171664 18446744073709551615 47415789848496 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=22985/tid=22991] ppid=22983 vsize=90468 CPUtime=0 cores=0-7
/proc/22985/task/22991/stat : 22991 (SArTagnan) R 22983 22985 22778 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 8 0 882692222 92639232 435 33554432000 4194304 4625164 140733281171664 18446744073709551615 47415789848498 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=22985/tid=22992] ppid=22983 vsize=90468 CPUtime=0 cores=0-7
/proc/22985/task/22992/stat : 22992 (SArTagnan) R 22983 22985 22778 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 8 0 882692222 92639232 435 33554432000 4194304 4625164 140733281171664 18446744073709551615 216735235057 0 0 4096 2 0 0 0 -1 2 0 0 0

[startup+0.0872131 s]
/proc/loadavg: 7.38 7.89 7.96 1/520 22985
/proc/meminfo: memFree=20832220/32951124 swapFree=59042448/67111528
[pid=22985] ppid=22983 vsize=361848 CPUtime=1.45 cores=0-7
/proc/22985/stat : 22985 (SArTagnan) R 22983 22985 22778 0 -1 4202496 6954 0 0 0 143 2 0 0 25 0 8 0 882692221 370532352 5136 33554432000 4194304 4625164 140733281171664 18446744073709551615 4393124 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/22985/statm: 90997 7240 351 106 0 86500 0
[pid=22985/tid=22986] ppid=22983 vsize=377056 CPUtime=0.81 cores=0-7
/proc/22985/task/22986/stat : 22986 (SArTagnan) R 22983 22985 22778 0 -1 4202560 2075 0 0 0 81 0 0 0 25 0 8 0 882692222 386105344 13600 33554432000 4194304 4625164 140733281171664 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=22985/tid=22987] ppid=22983 vsize=377056 CPUtime=0.68 cores=0-7
/proc/22985/task/22987/stat : 22987 (SArTagnan) R 22983 22985 22778 0 -1 4202560 1848 0 0 0 68 0 0 0 25 0 8 0 882692222 386105344 13600 33554432000 4194304 4625164 140733281171664 18446744073709551615 4352280 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=22985/tid=22988] ppid=22983 vsize=377056 CPUtime=0.79 cores=0-7
/proc/22985/task/22988/stat : 22988 (SArTagnan) R 22983 22985 22778 0 -1 4202560 4263 0 0 0 78 1 0 0 19 0 8 0 882692222 386105344 13600 33554432000 4194304 4625164 140733281171664 18446744073709551615 4352005 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=22985/tid=22989] ppid=22983 vsize=377056 CPUtime=0.81 cores=0-7
/proc/22985/task/22989/stat : 22989 (SArTagnan) R 22983 22985 22778 0 -1 4202560 1996 0 0 0 81 0 0 0 19 0 8 0 882692222 386105344 13600 33554432000 4194304 4625164 140733281171664 18446744073709551615 4279173 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=22985/tid=22990] ppid=22983 vsize=377056 CPUtime=0.8 cores=0-7
/proc/22985/task/22990/stat : 22990 (SArTagnan) R 22983 22985 22778 0 -1 4202560 2196 0 0 0 80 0 0 0 18 0 8 0 882692222 386105344 13600 33554432000 4194304 4625164 140733281171664 18446744073709551615 216734845919 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=22985/tid=22991] ppid=22983 vsize=377056 CPUtime=0.8 cores=0-7
/proc/22985/task/22991/stat : 22991 (SArTagnan) R 22983 22985 22778 0 -1 4202560 3185 0 0 0 80 0 0 0 19 0 8 0 882692222 386105344 13600 33554432000 4194304 4625164 140733281171664 18446744073709551615 4351764 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=22985/tid=22992] ppid=22983 vsize=377056 CPUtime=0.79 cores=0-7
/proc/22985/task/22992/stat : 22992 (SArTagnan) R 22983 22985 22778 0 -1 4202560 2061 0 0 0 79 0 0 0 25 0 8 0 882692222 386105344 13600 33554432000 4194304 4625164 140733281171664 18446744073709551615 4351795 0 0 4096 2 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 361848

[startup+0.925929 s]
/proc/loadavg: 7.38 7.89 7.96 1/520 22985
/proc/meminfo: memFree=20832220/32951124 swapFree=59042448/67111528
[pid=22985] ppid=22983 vsize=377592 CPUtime=7.14 cores=0-7
/proc/22985/stat : 22985 (SArTagnan) R 22983 22985 22778 0 -1 4202496 21997 0 0 0 709 5 0 0 25 0 8 0 882692221 386654208 14646 33554432000 4194304 4625164 140733281171664 18446744073709551615 4329208 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/22985/statm: 94398 14646 349 106 0 89901 0
[pid=22985/tid=22986] ppid=22983 vsize=377592 CPUtime=0.91 cores=0-7
/proc/22985/task/22986/stat : 22986 (SArTagnan) R 22983 22985 22778 0 -1 4202560 2141 0 0 0 91 0 0 0 25 0 8 0 882692222 386654208 14646 33554432000 4194304 4625164 140733281171664 18446744073709551615 4352072 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=22985/tid=22987] ppid=22983 vsize=377592 CPUtime=0.78 cores=0-7
/proc/22985/task/22987/stat : 22987 (SArTagnan) R 22983 22985 22778 0 -1 4202560 1945 0 0 0 78 0 0 0 25 0 8 0 882692222 386654208 14646 33554432000 4194304 4625164 140733281171664 18446744073709551615 4352021 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=22985/tid=22988] ppid=22983 vsize=377592 CPUtime=0.89 cores=0-7
/proc/22985/task/22988/stat : 22988 (SArTagnan) R 22983 22985 22778 0 -1 4202560 4684 0 0 0 88 1 0 0 19 0 8 0 882692222 386654208 14646 33554432000 4194304 4625164 140733281171664 18446744073709551615 4352002 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=22985/tid=22989] ppid=22983 vsize=377592 CPUtime=0.91 cores=0-7
/proc/22985/task/22989/stat : 22989 (SArTagnan) R 22983 22985 22778 0 -1 4202560 2055 0 0 0 91 0 0 0 19 0 8 0 882692222 386654208 14646 33554432000 4194304 4625164 140733281171664 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=22985/tid=22990] ppid=22983 vsize=377592 CPUtime=0.9 cores=0-7
/proc/22985/task/22990/stat : 22990 (SArTagnan) R 22983 22985 22778 0 -1 4202560 2804 0 0 0 90 0 0 0 19 0 8 0 882692222 386654208 14646 33554432000 4194304 4625164 140733281171664 18446744073709551615 4339612 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=22985/tid=22991] ppid=22983 vsize=377592 CPUtime=0.9 cores=0-7
/proc/22985/task/22991/stat : 22991 (SArTagnan) R 22983 22985 22778 0 -1 4202560 3240 0 0 0 90 0 0 0 19 0 8 0 882692222 386654208 14646 33554432000 4194304 4625164 140733281171664 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=22985/tid=22992] ppid=22983 vsize=377592 CPUtime=0.89 cores=0-7
/proc/22985/task/22992/stat : 22992 (SArTagnan) R 22983 22985 22778 0 -1 4202560 2100 0 0 0 89 0 0 0 25 0 8 0 882692222 386654208 14646 33554432000 4194304 4625164 140733281171664 18446744073709551615 4351981 0 0 4096 2 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 7.14
Current children cumulated vsize (KiB) 377592

[startup+1.01168 s]
/proc/loadavg: 7.38 7.89 7.96 1/520 22985
/proc/meminfo: memFree=20832220/32951124 swapFree=59042448/67111528
[pid=22985] ppid=22983 vsize=378992 CPUtime=7.95 cores=0-7
/proc/22985/stat : 22985 (SArTagnan) R 22983 22985 22778 0 -1 4202496 23506 0 0 0 789 6 0 0 25 0 8 0 882692221 388087808 15625 33554432000 4194304 4625164 140733281171664 18446744073709551615 4393110 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/22985/statm: 94748 15625 349 106 0 90251 0
[pid=22985/tid=22986] ppid=22983 vsize=378992 CPUtime=1.01 cores=0-7
/proc/22985/task/22986/stat : 22986 (SArTagnan) R 22983 22985 22778 0 -1 4202560 2223 0 0 0 101 0 0 0 25 0 8 0 882692222 388087808 15625 33554432000 4194304 4625164 140733281171664 18446744073709551615 4351925 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=22985/tid=22987] ppid=22983 vsize=378992 CPUtime=0.88 cores=0-7
/proc/22985/task/22987/stat : 22987 (SArTagnan) R 22983 22985 22778 0 -1 4202560 2673 0 0 0 88 0 0 0 25 0 8 0 882692222 388087808 15625 33554432000 4194304 4625164 140733281171664 18446744073709551615 4339546 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=22985/tid=22988] ppid=22983 vsize=378992 CPUtime=0.99 cores=0-7
/proc/22985/task/22988/stat : 22988 (SArTagnan) R 22983 22985 22778 0 -1 4202560 5075 0 0 0 98 1 0 0 19 0 8 0 882692222 388087808 15625 33554432000 4194304 4625164 140733281171664 18446744073709551615 4552340 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=22985/tid=22989] ppid=22983 vsize=378992 CPUtime=1.01 cores=0-7
/proc/22985/task/22989/stat : 22989 (SArTagnan) R 22983 22985 22778 0 -1 4202560 2100 0 0 0 101 0 0 0 19 0 8 0 882692222 388087808 15625 33554432000 4194304 4625164 140733281171664 18446744073709551615 4339541 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=22985/tid=22990] ppid=22983 vsize=378992 CPUtime=1 cores=0-7
/proc/22985/task/22990/stat : 22990 (SArTagnan) R 22983 22985 22778 0 -1 4202560 2892 0 0 0 100 0 0 0 19 0 8 0 882692222 388087808 15626 33554432000 4194304 4625164 140733281171664 18446744073709551615 4349805 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=22985/tid=22991] ppid=22983 vsize=378992 CPUtime=1.01 cores=0-7
/proc/22985/task/22991/stat : 22991 (SArTagnan) R 22983 22985 22778 0 -1 4202560 3309 0 0 0 100 1 0 0 19 0 8 0 882692222 388087808 15627 33554432000 4194304 4625164 140733281171664 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=22985/tid=22992] ppid=22983 vsize=378992 CPUtime=0.99 cores=0-7
/proc/22985/task/22992/stat : 22992 (SArTagnan) R 22983 22985 22778 0 -1 4202560 2131 0 0 0 99 0 0 0 25 0 8 0 882692222 388087808 15627 33554432000 4194304 4625164 140733281171664 18446744073709551615 4352005 0 0 4096 2 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 7.95
Current children cumulated vsize (KiB) 378992

[startup+1.1259 s]
/proc/loadavg: 7.38 7.89 7.96 1/520 22985
/proc/meminfo: memFree=20832220/32951124 swapFree=59042448/67111528
[pid=22985] ppid=22983 vsize=381572 CPUtime=8.74 cores=0-7
/proc/22985/stat : 22985 (SArTagnan) R 22983 22985 22778 0 -1 4202496 25315 0 0 0 868 6 0 0 25 0 8 0 882692221 390729728 16858 33554432000 4194304 4625164 140733281171664 18446744073709551615 4393080 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/22985/statm: 95393 16858 349 106 0 90896 0
[pid=22985/tid=22986] ppid=22983 vsize=381572 CPUtime=1.11 cores=0-7
/proc/22985/task/22986/stat : 22986 (SArTagnan) R 22983 22985 22778 0 -1 4202560 2956 0 0 0 111 0 0 0 25 0 8 0 882692222 390729728 16858 33554432000 4194304 4625164 140733281171664 18446744073709551615 4279173 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=22985/tid=22987] ppid=22983 vsize=381572 CPUtime=0.98 cores=0-7
/proc/22985/task/22987/stat : 22987 (SArTagnan) R 22983 22985 22778 0 -1 4202560 2788 0 0 0 98 0 0 0 25 0 8 0 882692222 390729728 16858 33554432000 4194304 4625164 140733281171664 18446744073709551615 4351987 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=22985/tid=22988] ppid=22983 vsize=381572 CPUtime=1.09 cores=0-7
/proc/22985/task/22988/stat : 22988 (SArTagnan) R 22983 22985 22778 0 -1 4202560 5672 0 0 0 108 1 0 0 19 0 8 0 882692222 390729728 16858 33554432000 4194304 4625164 140733281171664 18446744073709551615 4351860 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=22985/tid=22989] ppid=22983 vsize=381572 CPUtime=1.11 cores=0-7
/proc/22985/task/22989/stat : 22989 (SArTagnan) R 22983 22985 22778 0 -1 4202560 2158 0 0 0 111 0 0 0 19 0 8 0 882692222 390729728 16858 33554432000 4194304 4625164 140733281171664 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=22985/tid=22990] ppid=22983 vsize=381572 CPUtime=1.1 cores=0-7
/proc/22985/task/22990/stat : 22990 (SArTagnan) R 22983 22985 22778 0 -1 4202560 2987 0 0 0 110 0 0 0 19 0 8 0 882692222 390729728 16859 33554432000 4194304 4625164 140733281171664 18446744073709551615 4339675 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=22985/tid=22991] ppid=22983 vsize=381572 CPUtime=1.11 cores=0-7
/proc/22985/task/22991/stat : 22991 (SArTagnan) R 22983 22985 22778 0 -1 4202560 3370 0 0 0 110 1 0 0 19 0 8 0 882692222 390729728 16860 33554432000 4194304 4625164 140733281171664 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=22985/tid=22992] ppid=22983 vsize=381572 CPUtime=1.09 cores=0-7
/proc/22985/task/22992/stat : 22992 (SArTagnan) R 22983 22985 22778 0 -1 4202560 2204 0 0 0 109 0 0 0 25 0 8 0 882692222 390729728 16860 33554432000 4194304 4625164 140733281171664 18446744073709551615 4339612 0 0 4096 2 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 8.74
Current children cumulated vsize (KiB) 381572

[startup+1.50083 s]
/proc/loadavg: 7.38 7.89 7.96 1/520 22985
/proc/meminfo: memFree=20832220/32951124 swapFree=59042448/67111528
[pid=22985] ppid=22983 vsize=389568 CPUtime=11.75 cores=0-7
/proc/22985/stat : 22985 (SArTagnan) R 22983 22985 22778 0 -1 4202496 31812 0 0 0 1167 8 0 0 25 0 8 0 882692221 398917632 20637 33554432000 4194304 4625164 140733281171664 18446744073709551615 4393110 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/22985/statm: 97392 20637 349 106 0 92895 0
[pid=22985/tid=22986] ppid=22983 vsize=389568 CPUtime=1.48 cores=0-7
/proc/22985/task/22986/stat : 22986 (SArTagnan) R 22983 22985 22778 0 -1 4202560 3198 0 0 0 148 0 0 0 25 0 8 0 882692222 398917632 20637 33554432000 4194304 4625164 140733281171664 18446744073709551615 4352002 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=22985/tid=22987] ppid=22983 vsize=389568 CPUtime=1.35 cores=0-7
/proc/22985/task/22987/stat : 22987 (SArTagnan) R 22983 22985 22778 0 -1 4202560 3947 0 0 0 135 0 0 0 25 0 8 0 882692222 398917632 20637 33554432000 4194304 4625164 140733281171664 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=22985/tid=22988] ppid=22983 vsize=389568 CPUtime=1.46 cores=0-7
/proc/22985/task/22988/stat : 22988 (SArTagnan) R 22983 22985 22778 0 -1 4202560 7272 0 0 0 145 1 0 0 20 0 8 0 882692222 398917632 20637 33554432000 4194304 4625164 140733281171664 18446744073709551615 4352280 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=22985/tid=22989] ppid=22983 vsize=389568 CPUtime=1.49 cores=0-7
/proc/22985/task/22989/stat : 22989 (SArTagnan) R 22983 22985 22778 0 -1 4202560 3147 0 0 0 148 1 0 0 20 0 8 0 882692222 398917632 20637 33554432000 4194304 4625164 140733281171664 18446744073709551615 4352021 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=22985/tid=22990] ppid=22983 vsize=389568 CPUtime=1.48 cores=0-7
/proc/22985/task/22990/stat : 22990 (SArTagnan) R 22983 22985 22778 0 -1 4202560 4126 0 0 0 147 1 0 0 18 0 8 0 882692222 398917632 20637 33554432000 4194304 4625164 140733281171664 18446744073709551615 216734839841 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=22985/tid=22991] ppid=22983 vsize=389568 CPUtime=1.48 cores=0-7
/proc/22985/task/22991/stat : 22991 (SArTagnan) R 22983 22985 22778 0 -1 4202560 3659 0 0 0 147 1 0 0 20 0 8 0 882692222 398917632 20637 33554432000 4194304 4625164 140733281171664 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=22985/tid=22992] ppid=22983 vsize=389568 CPUtime=1.47 cores=0-7
/proc/22985/task/22992/stat : 22992 (SArTagnan) R 22983 22985 22778 0 -1 4202560 2957 0 0 0 147 0 0 0 25 0 8 0 882692222 398917632 20638 33554432000 4194304 4625164 140733281171664 18446744073709551615 216734839841 0 0 4096 2 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 11.75
Current children cumulated vsize (KiB) 389568

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

[startup+2.30069 s]
/proc/loadavg: 7.38 7.89 7.96 9/528 22993
/proc/meminfo: memFree=20739536/32951124 swapFree=59042448/67111528
[pid=22985] ppid=22983 vsize=403236 CPUtime=18.12 cores=0-7
/proc/22985/stat : 22985 (SArTagnan) R 22983 22985 22778 0 -1 4202496 43391 0 0 0 1802 10 0 0 25 0 8 0 882692221 412913664 27123 33554432000 4194304 4625164 140733281171664 18446744073709551615 4512009 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/22985/statm: 100809 27124 377 106 0 96312 0
[pid=22985/tid=22986] ppid=22983 vsize=403236 CPUtime=2.28 cores=0-7
/proc/22985/task/22986/stat : 22986 (SArTagnan) R 22983 22985 22778 0 -1 4202560 4554 0 0 0 228 0 0 0 25 0 8 0 882692222 412913664 27124 33554432000 4194304 4625164 140733281171664 18446744073709551615 4352021 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=22985/tid=22987] ppid=22983 vsize=403236 CPUtime=2.15 cores=0-7
/proc/22985/task/22987/stat : 22987 (SArTagnan) R 22983 22985 22778 0 -1 4202560 5568 0 0 0 215 0 0 0 25 0 8 0 882692222 412913664 27124 33554432000 4194304 4625164 140733281171664 18446744073709551615 4352021 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=22985/tid=22988] ppid=22983 vsize=403236 CPUtime=2.27 cores=0-7
/proc/22985/task/22988/stat : 22988 (SArTagnan) R 22983 22985 22778 0 -1 4202560 10048 0 0 0 225 2 0 0 22 0 8 0 882692222 412913664 27124 33554432000 4194304 4625164 140733281171664 18446744073709551615 4339447 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=22985/tid=22989] ppid=22983 vsize=403236 CPUtime=2.28 cores=0-7
/proc/22985/task/22989/stat : 22989 (SArTagnan) R 22983 22985 22778 0 -1 4202560 4575 0 0 0 227 1 0 0 21 0 8 0 882692222 412913664 27124 33554432000 4194304 4625164 140733281171664 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=22985/tid=22990] ppid=22983 vsize=403236 CPUtime=2.27 cores=0-7
/proc/22985/task/22990/stat : 22990 (SArTagnan) R 22983 22985 22778 0 -1 4202560 4668 0 0 0 226 1 0 0 19 0 8 0 882692222 412913664 27124 33554432000 4194304 4625164 140733281171664 18446744073709551615 4349320 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=22985/tid=22991] ppid=22983 vsize=403236 CPUtime=2.26 cores=0-7
/proc/22985/task/22991/stat : 22991 (SArTagnan) R 22983 22985 22778 0 -1 4202560 5122 0 0 0 225 1 0 0 21 0 8 0 882692222 412913664 27124 33554432000 4194304 4625164 140733281171664 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=22985/tid=22992] ppid=22983 vsize=403236 CPUtime=2.26 cores=0-7
/proc/22985/task/22992/stat : 22992 (SArTagnan) R 22983 22985 22778 0 -1 4202560 4194 0 0 0 226 0 0 0 25 0 8 0 882692222 412913664 27124 33554432000 4194304 4625164 140733281171664 18446744073709551615 4352035 0 0 4096 2 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 18.12
Current children cumulated vsize (KiB) 403236

[startup+2.50066 s]
/proc/loadavg: 7.38 7.89 7.96 9/528 22993
/proc/meminfo: memFree=20739536/32951124 swapFree=59042448/67111528
[pid=22985] ppid=22983 vsize=403924 CPUtime=19.72 cores=0-7
/proc/22985/stat : 22985 (SArTagnan) R 22983 22985 22778 0 -1 4202496 44466 0 0 0 1962 10 0 0 25 0 8 0 882692221 413618176 28042 33554432000 4194304 4625164 140733281171664 18446744073709551615 4360194 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/22985/statm: 100981 28042 364 106 0 96484 0
[pid=22985/tid=22986] ppid=22983 vsize=403924 CPUtime=2.48 cores=0-7
/proc/22985/task/22986/stat : 22986 (SArTagnan) R 22983 22985 22778 0 -1 4202560 4601 0 0 0 248 0 0 0 25 0 8 0 882692222 413618176 28042 33554432000 4194304 4625164 140733281171664 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=22985/tid=22987] ppid=22983 vsize=403924 CPUtime=2.35 cores=0-7
/proc/22985/task/22987/stat : 22987 (SArTagnan) R 22983 22985 22778 0 -1 4202560 5638 0 0 0 235 0 0 0 25 0 8 0 882692222 413618176 28042 33554432000 4194304 4625164 140733281171664 18446744073709551615 4351958 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=22985/tid=22988] ppid=22983 vsize=403924 CPUtime=2.46 cores=0-7
/proc/22985/task/22988/stat : 22988 (SArTagnan) R 22983 22985 22778 0 -1 4202560 10560 0 0 0 244 2 0 0 22 0 8 0 882692222 413618176 28042 33554432000 4194304 4625164 140733281171664 18446744073709551615 4547807 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=22985/tid=22989] ppid=22983 vsize=403924 CPUtime=2.48 cores=0-7
/proc/22985/task/22989/stat : 22989 (SArTagnan) R 22983 22985 22778 0 -1 4202560 4874 0 0 0 247 1 0 0 22 0 8 0 882692222 413618176 28042 33554432000 4194304 4625164 140733281171664 18446744073709551615 4339643 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=22985/tid=22990] ppid=22983 vsize=403924 CPUtime=2.47 cores=0-7
/proc/22985/task/22990/stat : 22990 (SArTagnan) R 22983 22985 22778 0 -1 4202560 4709 0 0 0 246 1 0 0 19 0 8 0 882692222 413618176 28043 33554432000 4194304 4625164 140733281171664 18446744073709551615 4339549 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=22985/tid=22991] ppid=22983 vsize=403924 CPUtime=2.46 cores=0-7
/proc/22985/task/22991/stat : 22991 (SArTagnan) R 22983 22985 22778 0 -1 4202560 5163 0 0 0 245 1 0 0 22 0 8 0 882692222 413618176 28043 33554432000 4194304 4625164 140733281171664 18446744073709551615 4352021 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=22985/tid=22992] ppid=22983 vsize=403924 CPUtime=2.46 cores=0-7
/proc/22985/task/22992/stat : 22992 (SArTagnan) R 22983 22985 22778 0 -1 4202560 4238 0 0 0 246 0 0 0 25 0 8 0 882692222 413618176 28043 33554432000 4194304 4625164 140733281171664 18446744073709551615 4351863 0 0 4096 2 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 19.72
Current children cumulated vsize (KiB) 403924

Child status: 10
Real time (s): 2.5499
CPU time (s): 20.0719
CPU user time (s): 19.959
CPU system time (s): 0.112982
CPU usage (%): 787.168
Max. virtual memory (cumulated for all children) (KiB): 403924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.959
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44808
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= 937
involuntary context switches= 148

runsolver used 0.012998 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node119 at 2011-06-01 12:36:56
IDJOB=3438921
IDBENCH=83200
IDSOLVER=1936
FILE ID=node119/3438921-1306924616
RUNJOBID= node119-1306919601-22792
PBS_JOBID= 13488539
Free space on /tmp= 73616 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-3438921-1306924616/watcher-3438921-1306924616 -o /tmp/evaluation-result-3438921-1306924616/solver-3438921-1306924616 -C 40000 -W 5100 -M 31000  SArTagnan HOME/instance-3438921-1306924616.cnf -threads=8

TIME LIMIT= 40000 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= 817f170ef66023b68d8cda67f1d05059
RANDOM SEED=174672191

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20832492 kB
Buffers:        294932 kB
Cached:        1860276 kB
SwapCached:       8708 kB
Active:        9077980 kB
Inactive:      2719172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20832492 kB
SwapTotal:    67111528 kB
SwapFree:     59042448 kB
Dirty:             396 kB
Writeback:           0 kB
AnonPages:     9636840 kB
Mapped:          34716 kB
Slab:           172340 kB
PageTables:      78932 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 163854860 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= 73616 MiB
End job on node119 at 2011-06-01 12:36:58