Trace number 3421342

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
RestartSAT B95? (TO) 5000.08 4999.95

General information on the benchmark

NameSAT05/crafted/lynce05/social-golfer-problem/
sgp_5-6-8.shuffled-as.sat05-2669.cnf
MD5SUM4229175ff4382a4625ce92a19d20dde4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3276.36
Satisfiable
(Un)Satisfiability was proved
Number of variables58560
Number of clauses778800
Sum of the clauses size1766280
Maximum clause length48
Minimum clause length1
Number of clauses of size 196
Number of clauses of size 2599208
Number of clauses of size 3177096
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52400

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3421342-1306627302/watcher-3421342-1306627302 -o /tmp/evaluation-result-3421342-1306627302/solver-3421342-1306627302 -C 5000 -W 5100 -M 15500 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421342-1306627302.cnf 

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

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): 5100 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: 2.01 1.82 1.41 2/400 19131
/proc/meminfo: memFree=16744148/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=26700 CPUtime=0 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 2206 0 0 0 0 0 0 0 22 0 1 0 774330038 27340800 2094 33554432000 4194304 4291949 140735517636880 18446744073709551615 237278576395 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 6675 2095 227 24 0 3309 0

[startup+0.107916 s]
/proc/loadavg: 2.01 1.82 1.41 2/400 19131
/proc/meminfo: memFree=16744148/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=35596 CPUtime=0.1 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 5609 0 0 0 9 1 0 0 23 0 1 0 774330038 36450304 4996 33554432000 4194304 4291949 140735517636880 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 8899 4997 228 24 0 5533 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 35596

[startup+0.200899 s]
/proc/loadavg: 2.01 1.82 1.41 2/400 19131
/proc/meminfo: memFree=16744148/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=46036 CPUtime=0.19 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 8706 0 0 0 18 1 0 0 23 0 1 0 774330038 47140864 7456 33554432000 4194304 4291949 140735517636880 18446744073709551615 237278548209 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 11509 7457 228 24 0 8143 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 46036

[startup+0.300882 s]
/proc/loadavg: 2.01 1.82 1.41 2/400 19131
/proc/meminfo: memFree=16744148/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=56808 CPUtime=0.29 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 11032 0 0 0 27 2 0 0 23 0 1 0 774330038 58171392 9630 33554432000 4194304 4291949 140735517636880 18446744073709551615 4200416 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 14202 9630 228 24 0 10836 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56808

[startup+0.700813 s]
/proc/loadavg: 2.01 1.82 1.41 2/400 19131
/proc/meminfo: memFree=16744148/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=66528 CPUtime=0.69 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 14615 0 0 0 67 2 0 0 25 0 1 0 774330038 68124672 12578 33554432000 4194304 4291949 140735517636880 18446744073709551615 4229955 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 16632 12578 232 24 0 13266 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66528

[startup+1.50067 s]
/proc/loadavg: 2.01 1.82 1.41 3/401 19132
/proc/meminfo: memFree=16693828/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=66960 CPUtime=1.49 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 14677 0 0 0 147 2 0 0 25 0 1 0 774330038 68567040 12640 33554432000 4194304 4291949 140735517636880 18446744073709551615 4247370 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 16740 12640 232 24 0 13374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66960

[startup+3.10038 s]
/proc/loadavg: 2.01 1.82 1.41 3/401 19132
/proc/meminfo: memFree=16697672/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=65724 CPUtime=3.09 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 18170 0 0 0 306 3 0 0 25 0 1 0 774330038 67301376 11517 33554432000 4194304 4291949 140735517636880 18446744073709551615 4256272 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 16431 11517 253 24 0 13065 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65724

[startup+6.30081 s]
/proc/loadavg: 2.01 1.82 1.42 3/401 19132
/proc/meminfo: memFree=16694676/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=65724 CPUtime=6.29 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 19146 0 0 0 626 3 0 0 25 0 1 0 774330038 67301376 12488 33554432000 4194304 4291949 140735517636880 18446744073709551615 4255728 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 16431 12488 253 24 0 13065 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65724

[startup+12.7007 s]
/proc/loadavg: 2.01 1.83 1.42 3/401 19132
/proc/meminfo: memFree=16685144/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=72904 CPUtime=12.69 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 21134 0 0 0 1265 4 0 0 25 0 1 0 774330038 74653696 14461 33554432000 4194304 4291949 140735517636880 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 18226 14461 253 24 0 14860 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72904

[startup+25.5004 s]
/proc/loadavg: 2.01 1.83 1.43 3/401 19133
/proc/meminfo: memFree=16670408/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=104736 CPUtime=25.5 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 24810 0 0 0 2545 5 0 0 25 0 1 0 774330038 107249664 18115 33554432000 4194304 4291949 140735517636880 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 26184 18115 253 24 0 22818 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 104736

[startup+51.1008 s]
/proc/loadavg: 2.00 1.85 1.44 3/401 19133
/proc/meminfo: memFree=16640324/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=138468 CPUtime=51.09 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 32596 0 0 0 5103 6 0 0 25 0 1 0 774330038 141791232 25861 33554432000 4194304 4291949 140735517636880 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 34617 25861 253 24 0 31251 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 138468

[startup+102.301 s]
/proc/loadavg: 2.00 1.87 1.47 3/401 19135
/proc/meminfo: memFree=16576824/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=193584 CPUtime=102.3 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 47868 0 0 0 10220 10 0 0 25 0 1 0 774330038 198230016 41046 33554432000 4194304 4291949 140735517636880 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 48396 41046 253 24 0 45030 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 193584

[startup+162.301 s]
/proc/loadavg: 2.00 1.89 1.50 3/401 19139
/proc/meminfo: memFree=16498644/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=281972 CPUtime=162.3 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 67509 0 0 0 16214 16 0 0 25 0 1 0 774330038 288739328 60591 33554432000 4194304 4291949 140735517636880 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 70493 60591 253 24 0 67127 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 281972

[startup+222.315 s]
/proc/loadavg: 2.00 1.91 1.53 3/401 19141
/proc/meminfo: memFree=16448656/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=419020 CPUtime=222.31 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 79862 0 0 0 22211 20 0 0 25 0 1 0 774330038 429076480 72884 33554432000 4194304 4291949 140735517636880 18446744073709551615 4262410 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 104755 72884 253 24 0 101389 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 419020

[startup+282.301 s]
/proc/loadavg: 2.13 1.95 1.57 3/401 19142
/proc/meminfo: memFree=16397176/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=422428 CPUtime=282.3 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 93230 0 0 0 28205 25 0 0 25 0 1 0 774330038 432566272 86189 33554432000 4194304 4291949 140735517636880 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 105607 86189 253 24 0 102241 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 422428

[startup+342.301 s]
/proc/loadavg: 2.11 1.97 1.60 3/401 19144
/proc/meminfo: memFree=16350904/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=426876 CPUtime=342.3 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 104585 0 0 0 34201 29 0 0 25 0 1 0 774330038 437121024 97489 33554432000 4194304 4291949 140735517636880 18446744073709551615 4255873 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 106719 97489 253 24 0 103353 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 426876

[startup+402.3 s]
/proc/loadavg: 2.04 1.97 1.62 3/401 19200
/proc/meminfo: memFree=16285284/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=644932 CPUtime=402.3 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 119471 0 0 0 40196 34 0 0 25 0 1 0 774330038 660410368 112306 33554432000 4194304 4291949 140735517636880 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 161233 112306 253 24 0 157867 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 644932

[startup+462.301 s]
/proc/loadavg: 2.01 1.97 1.64 3/401 19201
/proc/meminfo: memFree=16187060/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=649808 CPUtime=462.31 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 142248 0 0 0 46190 41 0 0 25 0 1 0 774330038 665403392 135024 33554432000 4194304 4291949 140735517636880 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 162452 135024 253 24 0 159086 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 649808

[startup+522.301 s]
/proc/loadavg: 2.00 1.97 1.66 3/401 19203
/proc/meminfo: memFree=16143028/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=656492 CPUtime=522.3 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 152743 0 0 0 52186 44 0 0 25 0 1 0 774330038 672247808 145486 33554432000 4194304 4291949 140735517636880 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 164123 145486 253 24 0 160757 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 656492

[startup+582.3 s]
/proc/loadavg: 2.00 1.97 1.68 3/401 19204
/proc/meminfo: memFree=16097884/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=657748 CPUtime=582.31 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 163890 0 0 0 58182 49 0 0 25 0 1 0 774330038 673533952 156577 33554432000 4194304 4291949 140735517636880 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 164437 156577 253 24 0 161071 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 657748

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 19308
/proc/meminfo: memFree=15388804/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=1632308 CPUtime=4002.4 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 886306 0 0 0 399950 290 0 0 25 0 1 0 774330038 1671483392 324875 33554432000 4194304 4291949 140735517636880 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 408077 324875 253 24 0 404711 0
Current children cumulated CPU time (s) 4002.4
Current children cumulated vsize (KiB) 1632308

[startup+4062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 19309
/proc/meminfo: memFree=15357676/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=1633740 CPUtime=4062.41 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 893874 0 0 0 405948 293 0 0 25 0 1 0 774330038 1672949760 332419 33554432000 4194304 4291949 140735517636880 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 408435 332419 253 24 0 405069 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 1633740

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 19311
/proc/meminfo: memFree=15335716/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=1635108 CPUtime=4122.4 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 899618 0 0 0 411944 296 0 0 25 0 1 0 774330038 1674350592 338144 33554432000 4194304 4291949 140735517636880 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 408777 338144 253 24 0 405411 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 1635108

[startup+4182.31 s]
/proc/loadavg: 2.05 2.01 2.00 3/401 19312
/proc/meminfo: memFree=15297388/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=1643832 CPUtime=4182.42 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 909311 0 0 0 417943 299 0 0 25 0 1 0 774330038 1683283968 347802 33554432000 4194304 4291949 140735517636880 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 410958 347802 253 24 0 407592 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 1643832

[startup+4242.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/401 19314
/proc/meminfo: memFree=15272576/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=1643832 CPUtime=4242.4 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 914506 0 0 0 423939 301 0 0 25 0 1 0 774330038 1683283968 352970 33554432000 4194304 4291949 140735517636880 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 410958 352970 253 24 0 407592 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 1643832

[startup+4302.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/401 19316
/proc/meminfo: memFree=16512068/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=198608 CPUtime=4302.41 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 927744 0 0 0 429931 310 0 0 25 0 1 0 774330038 203374592 43808 33554432000 4194304 4291949 140735517636880 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 49652 43808 253 24 0 46286 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 198608

[startup+4362.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/401 19317
/proc/meminfo: memFree=16419800/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=298484 CPUtime=4362.4 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 950949 0 0 0 435925 315 0 0 25 0 1 0 774330038 305647616 66892 33554432000 4194304 4291949 140735517636880 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 74621 66892 253 24 0 71255 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 298484

[startup+4422.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/401 19319
/proc/meminfo: memFree=16352340/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=379872 CPUtime=4422.4 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 967735 0 0 0 441919 321 0 0 25 0 1 0 774330038 388988928 83584 33554432000 4194304 4291949 140735517636880 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 94968 83584 253 24 0 91602 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 379872

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/401 19320
/proc/meminfo: memFree=16297032/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=512132 CPUtime=4482.41 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 981664 0 0 0 447914 327 0 0 25 0 1 0 774330038 524423168 97459 33554432000 4194304 4291949 140735517636880 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 128033 97459 253 24 0 124667 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 512132

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 19322
/proc/meminfo: memFree=16192120/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=727056 CPUtime=4542.41 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 1007976 0 0 0 453907 334 0 0 25 0 1 0 774330038 744505344 123661 33554432000 4194304 4291949 140735517636880 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 181764 123661 253 24 0 178398 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 727056

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 19324
/proc/meminfo: memFree=16148344/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=727056 CPUtime=4602.41 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 1018742 0 0 0 459903 338 0 0 25 0 1 0 774330038 744505344 134366 33554432000 4194304 4291949 140735517636880 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 181764 134366 253 24 0 178398 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 727056

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 19325
/proc/meminfo: memFree=16095880/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=727056 CPUtime=4662.41 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 1031747 0 0 0 465898 343 0 0 25 0 1 0 774330038 744505344 147317 33554432000 4194304 4291949 140735517636880 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 181764 147317 253 24 0 178398 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 727056

[startup+4722.3 s]
/proc/loadavg: 2.15 2.03 2.01 3/401 19327
/proc/meminfo: memFree=16059532/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=727056 CPUtime=4722.43 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 1040854 0 0 0 471896 347 0 0 25 0 1 0 774330038 744505344 156382 33554432000 4194304 4291949 140735517636880 18446744073709551615 4251639 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 181764 156382 253 24 0 178398 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 727056

[startup+4782.3 s]
/proc/loadavg: 2.22 2.07 2.02 3/401 19328
/proc/meminfo: memFree=16021080/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=727056 CPUtime=4782.41 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 1050768 0 0 0 477891 350 0 0 25 0 1 0 774330038 744505344 166247 33554432000 4194304 4291949 140735517636880 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 181764 166247 253 24 0 178398 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 727056

[startup+4842.31 s]
/proc/loadavg: 2.12 2.07 2.02 3/401 19330
/proc/meminfo: memFree=15961540/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=1076304 CPUtime=4842.43 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 1065560 0 0 0 483887 356 0 0 25 0 1 0 774330038 1102135296 180977 33554432000 4194304 4291949 140735517636880 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 269076 180977 253 24 0 265710 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 1076304

[startup+4902.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/401 19332
/proc/meminfo: memFree=15924692/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=1076304 CPUtime=4902.42 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 1074926 0 0 0 489883 359 0 0 25 0 1 0 774330038 1102135296 190305 33554432000 4194304 4291949 140735517636880 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 269076 190305 253 24 0 265710 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 1076304

[startup+4962.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/401 19333
/proc/meminfo: memFree=15892320/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=1076304 CPUtime=4962.42 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 1082744 0 0 0 495881 361 0 0 25 0 1 0 774330038 1102135296 198091 33554432000 4194304 4291949 140735517636880 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 269076 198091 253 24 0 265710 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 1076304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.01 2.03 2.00 3/401 19334
/proc/meminfo: memFree=15859328/32950904 swapFree=64480420/67111528
[pid=19131] ppid=19129 vsize=1076304 CPUtime=5000.03 cores=1,3,5,7
/proc/19131/stat : 19131 (RestartSAT) R 19129 19131 18184 0 -1 4202496 1091252 0 0 0 499640 363 0 0 25 0 1 0 774330038 1102135296 206563 33554432000 4194304 4291949 140735517636880 18446744073709551615 4255918 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19131/statm: 269076 206563 253 24 0 265710 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 1076304

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.95
CPU time (s): 5000.08
CPU user time (s): 4996.41
CPU system time (s): 3.67144
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1674184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4996.41
system time used= 3.67144
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1091253
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= 10
involuntary context switches= 2602

runsolver used 17.9053 second user time and 45.746 second system time

The end

Launcher Data 

Begin job on node121 at 2011-05-29 02:01:43
IDJOB=3421342
IDBENCH=85640
IDSOLVER=1911
FILE ID=node121/3421342-1306627302
RUNJOBID= node121-1306626797-19062
PBS_JOBID= 13471606
Free space on /tmp= 73340 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT05/crafted/lynce05/social-golfer-problem/sgp_5-6-8.shuffled-as.sat05-2669.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421342-1306627302/watcher-3421342-1306627302 -o /tmp/evaluation-result-3421342-1306627302/solver-3421342-1306627302 -C 5000 -W 5100 -M 15500  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421342-1306627302.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 4229175ff4382a4625ce92a19d20dde4
RANDOM SEED=1830808015

node121.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		: 2666.817
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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	: 5332.74
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		: 2666.817
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	: 5332.75
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		: 2666.817
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      16744304 kB
Buffers:        235708 kB
Cached:        5944272 kB
SwapCached:      66536 kB
Active:        4032288 kB
Inactive:     11924012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      16744304 kB
SwapTotal:    67111528 kB
SwapFree:     64480420 kB
Dirty:           12808 kB
Writeback:           0 kB
AnonPages:     9716276 kB
Mapped:          27876 kB
Slab:           131080 kB
PageTables:      51608 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 83535604 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= 73340 MiB
End job on node121 at 2011-05-29 03:25:05