Trace number 3170675

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S708803296-021.UNKNOWN.cnf
MD5SUM6dcea24e0d40e217adec300bb8ded029
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.967
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

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: 935)

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-3170675-1302827598/watcher-3170675-1302827598 -o /tmp/evaluation-result-3170675-1302827598/solver-3170675-1302827598 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170675-1302827598.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.01 4.02 3.95 5/189 19218
/proc/meminfo: memFree=17600012/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=19380 CPUtime=0 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 486 0 0 0 0 0 0 0 25 0 1 0 394360234 19845120 423 33554432000 4194304 4291949 140733839169776 18446744073709551615 4229961 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 4845 423 229 24 0 1479 0

[startup+0.0420309 s]
/proc/loadavg: 4.01 4.02 3.95 5/189 19218
/proc/meminfo: memFree=17600012/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=15412 CPUtime=0.04 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 567 0 0 0 4 0 0 0 25 0 1 0 394360234 15781888 464 33554432000 4194304 4291949 140733839169776 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 3853 464 249 24 0 487 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15412

[startup+0.101006 s]
/proc/loadavg: 4.01 4.02 3.95 5/189 19218
/proc/meminfo: memFree=17600012/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=15988 CPUtime=0.09 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 809 0 0 0 9 0 0 0 25 0 1 0 394360234 16371712 603 33554432000 4194304 4291949 140733839169776 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 3997 603 249 24 0 631 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15988

[startup+0.300969 s]
/proc/loadavg: 4.01 4.02 3.95 5/189 19218
/proc/meminfo: memFree=17600012/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=16612 CPUtime=0.29 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 953 0 0 0 29 0 0 0 25 0 1 0 394360234 17010688 736 33554432000 4194304 4291949 140733839169776 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 4153 736 250 24 0 787 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16612

[startup+0.700896 s]
/proc/loadavg: 4.01 4.02 3.95 5/189 19218
/proc/meminfo: memFree=17600012/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=16612 CPUtime=0.69 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 972 0 0 0 69 0 0 0 25 0 1 0 394360234 17010688 753 33554432000 4194304 4291949 140733839169776 18446744073709551615 4263306 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 4153 753 250 24 0 787 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16612

[startup+1.50078 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 19219
/proc/meminfo: memFree=17596180/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=16744 CPUtime=1.49 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 1034 0 0 0 149 0 0 0 25 0 1 0 394360234 17145856 810 33554432000 4194304 4291949 140733839169776 18446744073709551615 4255873 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 4186 810 250 24 0 820 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16744

[startup+3.10049 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 19220
/proc/meminfo: memFree=17594072/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=18080 CPUtime=3.09 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 1304 0 0 0 309 0 0 0 25 0 1 0 394360234 18513920 1066 33554432000 4194304 4291949 140733839169776 18446744073709551615 4256140 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 4520 1066 250 24 0 1154 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18080

[startup+6.3009 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 19220
/proc/meminfo: memFree=17593052/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=18080 CPUtime=6.29 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 1334 0 0 0 629 0 0 0 25 0 1 0 394360234 18513920 1095 33554432000 4194304 4291949 140733839169776 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 4520 1095 250 24 0 1154 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18080

[startup+12.7008 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 19220
/proc/meminfo: memFree=17589344/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=19096 CPUtime=12.69 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 1641 0 0 0 1269 0 0 0 25 0 1 0 394360234 19554304 1389 33554432000 4194304 4291949 140733839169776 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 4774 1389 250 24 0 1408 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19096

[startup+25.5004 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 19220
/proc/meminfo: memFree=17586876/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=20208 CPUtime=25.49 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 1967 0 0 0 2549 0 0 0 25 0 1 0 394360234 20692992 1700 33554432000 4194304 4291949 140733839169776 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 5052 1700 250 24 0 1686 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20208

[startup+51.1008 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 19221
/proc/meminfo: memFree=17583516/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=22424 CPUtime=51.09 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 2289 0 0 0 5109 0 0 0 25 0 1 0 394360234 22962176 2007 33554432000 4194304 4291949 140733839169776 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 5606 2007 250 24 0 2240 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22424

[startup+102.306 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 19222
/proc/meminfo: memFree=17578296/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=23264 CPUtime=102.3 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 2669 0 0 0 10230 0 0 0 25 0 1 0 394360234 23822336 2365 33554432000 4194304 4291949 140733839169776 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 5816 2365 250 24 0 2450 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23264

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 19224
/proc/meminfo: memFree=17575276/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=25052 CPUtime=162.3 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 2851 0 0 0 16230 0 0 0 25 0 1 0 394360234 25653248 2540 33554432000 4194304 4291949 140733839169776 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 6263 2540 250 24 0 2897 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 25052

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 19225
/proc/meminfo: memFree=17571900/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=25052 CPUtime=222.3 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 3174 0 0 0 22230 0 0 0 25 0 1 0 394360234 25653248 2851 33554432000 4194304 4291949 140733839169776 18446744073709551615 4263431 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 6263 2851 250 24 0 2897 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 25052

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 19227
/proc/meminfo: memFree=17569624/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=25052 CPUtime=282.3 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 3176 0 0 0 28230 0 0 0 25 0 1 0 394360234 25653248 2853 33554432000 4194304 4291949 140733839169776 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 6263 2853 250 24 0 2897 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25052

[startup+342.301 s]
/proc/loadavg: 4.08 4.02 3.96 5/190 19228
/proc/meminfo: memFree=17567980/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=27476 CPUtime=342.3 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 3577 0 0 0 34230 0 0 0 25 0 1 0 394360234 28135424 3234 33554432000 4194304 4291949 140733839169776 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 6869 3234 250 24 0 3503 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 27476

[startup+402.301 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 19230
/proc/meminfo: memFree=17564104/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=27476 CPUtime=402.3 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 3579 0 0 0 40230 0 0 0 25 0 1 0 394360234 28135424 3236 33554432000 4194304 4291949 140733839169776 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 6869 3236 250 24 0 3503 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 27476

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 19232
/proc/meminfo: memFree=17560980/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=30772 CPUtime=462.3 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 4282 0 0 0 46230 0 0 0 25 0 1 0 394360234 31510528 3907 33554432000 4194304 4291949 140733839169776 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 7693 3907 250 24 0 4327 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 30772

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.96 4/185 19251
/proc/meminfo: memFree=17580052/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=30772 CPUtime=522.3 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 4312 0 0 0 52230 0 0 0 25 0 1 0 394360234 31510528 3935 33554432000 4194304 4291949 140733839169776 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 7693 3935 250 24 0 4327 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 30772

[startup+582.3 s]
/proc/loadavg: 3.34 3.80 3.89 4/184 19253
/proc/meminfo: memFree=17579228/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=30772 CPUtime=582.3 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 4331 0 0 0 58230 0 0 0 25 0 1 0 394360234 31510528 3954 33554432000 4194304 4291949 140733839169776 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 7693 3954 250 24 0 4327 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 30772

[startup+642.3 s]
/proc/loadavg: 3.12 3.65 3.83 4/184 19254
/proc/meminfo: memFree=17578820/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=30772 CPUtime=642.31 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 4331 0 0 0 64231 0 0 0 25 0 1 0 394360234 31510528 3954 33554432000 4194304 4291949 140733839169776 18446744073709551615 253644317829 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 7693 3954 250 24 0 4327 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 30772

[startup+702.301 s]
/proc/loadavg: 3.05 3.54 3.78 4/184 19256
/proc/meminfo: memFree=17576080/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=30772 CPUtime=702.31 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 4331 0 0 0 70231 0 0 0 25 0 1 0 394360234 31510528 3954 33554432000 4194304 4291949 140733839169776 18446744073709551615 4262332 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 7693 3954 250 24 0 4327 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 30772

[startup+762.307 s]
/proc/loadavg: 3.01 3.43 3.72 4/184 19258
/proc/meminfo: memFree=17575824/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=30772 CPUtime=762.32 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 4450 0 0 0 76232 0 0 0 25 0 1 0 394360234 31510528 4067 33554432000 4194304 4291949 140733839169776 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 7693 4067 250 24 0 4327 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 30772

[startup+822.301 s]
/proc/loadavg: 3.00 3.36 3.68 4/184 19259
/proc/meminfo: memFree=17575688/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=30772 CPUtime=822.31 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 4495 0 0 0 82231 0 0 0 25 0 1 0 394360234 31510528 4109 33554432000 4194304 4291949 140733839169776 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 7693 4109 250 24 0 4327 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 30772

[startup+882.301 s]
/proc/loadavg: 3.06 3.30 3.64 4/184 19261
/proc/meminfo: memFree=17575184/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=30772 CPUtime=882.31 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 4495 0 0 0 88231 0 0 0 25 0 1 0 394360234 31510528 4109 33554432000 4194304 4291949 140733839169776 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 7693 4109 250 24 0 4327 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 30772

[startup+942.301 s]
/proc/loadavg: 3.07 3.26 3.60 4/184 19262
/proc/meminfo: memFree=17575048/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=30772 CPUtime=942.31 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 4498 0 0 0 94231 0 0 0 25 0 1 0 394360234 31510528 4112 33554432000 4194304 4291949 140733839169776 18446744073709551615 253644317044 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 7693 4112 250 24 0 4327 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 30772

[startup+1002.3 s]
/proc/loadavg: 3.02 3.21 3.56 4/184 19264
/proc/meminfo: memFree=17572308/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=31488 CPUtime=1002.32 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 4897 0 0 0 100232 0 0 0 25 0 1 0 394360234 32243712 4488 33554432000 4194304 4291949 140733839169776 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 7872 4488 250 24 0 4506 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 31488

[startup+1062.3 s]
/proc/loadavg: 3.01 3.17 3.52 4/184 19266
/proc/meminfo: memFree=17570936/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=31488 CPUtime=1062.32 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 4897 0 0 0 106232 0 0 0 25 0 1 0 394360234 32243712 4488 33554432000 4194304 4291949 140733839169776 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 7872 4488 250 24 0 4506 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 31488

[startup+1122.3 s]
/proc/loadavg: 3.00 3.13 3.49 4/184 19267
/proc/meminfo: memFree=17570680/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=31488 CPUtime=1122.32 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 4897 0 0 0 112232 0 0 0 25 0 1 0 394360234 32243712 4488 33554432000 4194304 4291949 140733839169776 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 7872 4488 250 24 0 4506 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 31488

[startup+1182.3 s]
/proc/loadavg: 3.00 3.11 3.45 4/184 19269
/proc/meminfo: memFree=17570420/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=31488 CPUtime=1182.33 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 4897 0 0 0 118232 1 0 0 25 0 1 0 394360234 32243712 4488 33554432000 4194304 4291949 140733839169776 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 7872 4488 250 24 0 4506 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 31488

[startup+1242.3 s]
/proc/loadavg: 3.00 3.08 3.42 4/184 19270
/proc/meminfo: memFree=17569540/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=31488 CPUtime=1242.33 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 4897 0 0 0 124232 1 0 0 25 0 1 0 394360234 32243712 4488 33554432000 4194304 4291949 140733839169776 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 7872 4488 250 24 0 4506 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 31488



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.07 3.40 2/180 19274
/proc/meminfo: memFree=17596584/32951124 swapFree=67111528/67111528
[pid=19218] ppid=19216 vsize=31488 CPUtime=1300.04 cores=4,6
/proc/19218/stat : 19218 (RestartSAT) R 19216 19218 18506 0 -1 4202496 4897 0 0 0 130003 1 0 0 25 0 1 0 394360234 32243712 4488 33554432000 4194304 4291949 140733839169776 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19218/statm: 7872 4488 250 24 0 4506 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 31488

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.012998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 31488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4897
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= 5
involuntary context switches= 2095

runsolver used 2.15367 second user time and 4.19136 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-15 02:33:18
IDJOB=3170675
IDBENCH=83093
IDSOLVER=1580
FILE ID=node106/3170675-1302827598
RUNJOBID= node106-1302822389-18525
PBS_JOBID= 13006689
Free space on /tmp= 71240 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S708803296-021.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170675-1302827598/watcher-3170675-1302827598 -o /tmp/evaluation-result-3170675-1302827598/solver-3170675-1302827598 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170675-1302827598.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 6dcea24e0d40e217adec300bb8ded029
RANDOM SEED=1725398643

node106.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5226.20
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.82
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		: 2666.830
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	: 5332.74
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      17600044 kB
Buffers:        740472 kB
Cached:       14150928 kB
SwapCached:          0 kB
Active:        8573644 kB
Inactive:      6400604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17600044 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1584 kB
Writeback:           0 kB
AnonPages:       82372 kB
Mapped:          15184 kB
Slab:           313128 kB
PageTables:       4440 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   273236 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= 71240 MiB
End job on node106 at 2011-04-15 02:55:00