Trace number 3171030

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 A75? (TO) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1351138814-007.SATISFIABLE.cnf
MD5SUMd1b5f6eba94843a6d4f11aae7cd57ab2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.45193
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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-3171030-1302823583/watcher-3171030-1302823583 -o /tmp/evaluation-result-3171030-1302823583/solver-3171030-1302823583 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171030-1302823583.cnf 

running on 2 cores: 0,2

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: 3.74 3.96 3.84 4/189 32006
/proc/meminfo: memFree=20812196/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=19512 CPUtime=0 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 549 0 0 0 0 0 0 0 25 0 1 0 393956806 19980288 484 33554432000 4194304 4291949 140735135194512 18446744073709551615 4215072 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 4878 485 230 24 0 1512 0

[startup+0.0854191 s]
/proc/loadavg: 3.74 3.96 3.84 4/189 32006
/proc/meminfo: memFree=20812196/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=15544 CPUtime=0.08 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 666 0 0 0 8 0 0 0 25 0 1 0 393956806 15917056 544 33554432000 4194304 4291949 140735135194512 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 3886 544 250 24 0 520 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15544

[startup+0.100398 s]
/proc/loadavg: 3.74 3.96 3.84 4/189 32006
/proc/meminfo: memFree=20812196/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=15916 CPUtime=0.09 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 690 0 0 0 9 0 0 0 25 0 1 0 393956806 16297984 567 33554432000 4194304 4291949 140735135194512 18446744073709551615 4263354 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 3979 567 250 24 0 613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15916

[startup+0.300381 s]
/proc/loadavg: 3.74 3.96 3.84 4/189 32006
/proc/meminfo: memFree=20812196/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=17696 CPUtime=0.29 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 1266 0 0 0 29 0 0 0 25 0 1 0 393956806 18120704 964 33554432000 4194304 4291949 140735135194512 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 4424 964 250 24 0 1058 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17696

[startup+0.700309 s]
/proc/loadavg: 3.74 3.96 3.84 4/189 32006
/proc/meminfo: memFree=20812196/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=17696 CPUtime=0.69 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 1316 0 0 0 69 0 0 0 25 0 1 0 393956806 18120704 1010 33554432000 4194304 4291949 140735135194512 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 4424 1010 250 24 0 1058 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17696

[startup+1.50018 s]
/proc/loadavg: 3.74 3.96 3.84 5/190 32007
/proc/meminfo: memFree=20803764/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=17696 CPUtime=1.49 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 1349 0 0 0 149 0 0 0 25 0 1 0 393956806 18120704 1040 33554432000 4194304 4291949 140735135194512 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 4424 1040 250 24 0 1058 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17696

[startup+3.10091 s]
/proc/loadavg: 3.74 3.96 3.84 5/190 32007
/proc/meminfo: memFree=20802524/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=18332 CPUtime=3.09 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 1536 0 0 0 309 0 0 0 25 0 1 0 393956806 18771968 1219 33554432000 4194304 4291949 140735135194512 18446744073709551615 210208105589 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 4583 1219 250 24 0 1217 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18332

[startup+6.30036 s]
/proc/loadavg: 3.76 3.96 3.84 5/190 32007
/proc/meminfo: memFree=20797568/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=20376 CPUtime=6.29 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 1952 0 0 0 629 0 0 0 25 0 1 0 393956806 20865024 1617 33554432000 4194304 4291949 140735135194512 18446744073709551615 4256172 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 5094 1617 250 24 0 1728 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20376

[startup+12.7003 s]
/proc/loadavg: 3.78 3.96 3.84 5/190 32007
/proc/meminfo: memFree=20793620/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=20376 CPUtime=12.69 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 2003 0 0 0 1269 0 0 0 25 0 1 0 393956806 20865024 1668 33554432000 4194304 4291949 140735135194512 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 5094 1668 250 24 0 1728 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20376

[startup+25.5011 s]
/proc/loadavg: 3.90 3.98 3.84 5/190 32007
/proc/meminfo: memFree=20791560/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=20376 CPUtime=25.49 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 2038 0 0 0 2549 0 0 0 25 0 1 0 393956806 20865024 1702 33554432000 4194304 4291949 140735135194512 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 5094 1702 250 24 0 1728 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20376

[startup+51.1008 s]
/proc/loadavg: 3.93 3.98 3.85 5/190 32008
/proc/meminfo: memFree=20785920/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=23168 CPUtime=51.09 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 2604 0 0 0 5109 0 0 0 25 0 1 0 393956806 23724032 2230 33554432000 4194304 4291949 140735135194512 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 5792 2230 250 24 0 2426 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23168

[startup+102.306 s]
/proc/loadavg: 3.97 3.98 3.85 5/190 32009
/proc/meminfo: memFree=20777824/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=26480 CPUtime=102.3 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 2897 0 0 0 10230 0 0 0 25 0 1 0 393956806 27115520 2510 33554432000 4194304 4291949 140735135194512 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 6620 2510 250 24 0 3254 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26480

[startup+162.3 s]
/proc/loadavg: 4.04 4.00 3.86 5/190 32011
/proc/meminfo: memFree=20773456/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=26480 CPUtime=162.29 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 3524 0 0 0 16229 0 0 0 25 0 1 0 393956806 27115520 3114 33554432000 4194304 4291949 140735135194512 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 6620 3114 250 24 0 3254 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26480

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.87 5/190 32013
/proc/meminfo: memFree=20769096/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=26480 CPUtime=222.29 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 3573 0 0 0 22229 0 0 0 25 0 1 0 393956806 27115520 3162 33554432000 4194304 4291949 140735135194512 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 6620 3162 250 24 0 3254 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 26480

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 32014
/proc/meminfo: memFree=20767436/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=27976 CPUtime=282.3 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 3988 0 0 0 28229 1 0 0 25 0 1 0 393956806 28647424 3566 33554432000 4194304 4291949 140735135194512 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 6994 3566 250 24 0 3628 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 27976

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 32016
/proc/meminfo: memFree=20766028/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=28148 CPUtime=342.3 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 4061 0 0 0 34229 1 0 0 25 0 1 0 393956806 28823552 3637 33554432000 4194304 4291949 140735135194512 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 7037 3637 250 24 0 3671 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 28148

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 32017
/proc/meminfo: memFree=20765484/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=28316 CPUtime=402.3 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 4114 0 0 0 40229 1 0 0 25 0 1 0 393956806 28995584 3689 33554432000 4194304 4291949 140735135194512 18446744073709551615 4255748 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 7079 3689 250 24 0 3713 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 28316

[startup+462.301 s]
/proc/loadavg: 4.03 4.01 3.90 5/190 32019
/proc/meminfo: memFree=20761988/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=31144 CPUtime=462.3 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 4436 0 0 0 46229 1 0 0 25 0 1 0 393956806 31891456 4010 33554432000 4194304 4291949 140735135194512 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 7786 4010 250 24 0 4420 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 31144

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.90 5/190 32021
/proc/meminfo: memFree=20756252/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=32792 CPUtime=522.3 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 5274 0 0 0 52229 1 0 0 25 0 1 0 393956806 33579008 4816 33554432000 4194304 4291949 140735135194512 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 8198 4816 250 24 0 4832 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 32792

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32022
/proc/meminfo: memFree=20755084/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=36500 CPUtime=582.3 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 5571 0 0 0 58229 1 0 0 25 0 1 0 393956806 37376000 5099 33554432000 4194304 4291949 140735135194512 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 9125 5099 250 24 0 5759 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 36500

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32024
/proc/meminfo: memFree=20749828/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=36500 CPUtime=642.3 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 5996 0 0 0 64229 1 0 0 25 0 1 0 393956806 37376000 5513 33554432000 4194304 4291949 140735135194512 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 9125 5513 250 24 0 5759 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 36500

[startup+702.3 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 32025
/proc/meminfo: memFree=20749032/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=36500 CPUtime=702.3 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 5996 0 0 0 70229 1 0 0 25 0 1 0 393956806 37376000 5513 33554432000 4194304 4291949 140735135194512 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 9125 5513 250 24 0 5759 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 36500

[startup+762.306 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 32027
/proc/meminfo: memFree=20748880/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=36500 CPUtime=762.31 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 6001 0 0 0 76230 1 0 0 25 0 1 0 393956806 37376000 5518 33554432000 4194304 4291949 140735135194512 18446744073709551615 4255662 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 9125 5518 250 24 0 5759 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 36500

[startup+822.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 32029
/proc/meminfo: memFree=20747740/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=36500 CPUtime=822.3 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 6001 0 0 0 82229 1 0 0 25 0 1 0 393956806 37376000 5518 33554432000 4194304 4291949 140735135194512 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 9125 5518 250 24 0 5759 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 36500

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32030
/proc/meminfo: memFree=20747328/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=36500 CPUtime=882.3 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 6001 0 0 0 88228 2 0 0 25 0 1 0 393956806 37376000 5518 33554432000 4194304 4291949 140735135194512 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 9125 5518 250 24 0 5759 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 36500

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32032
/proc/meminfo: memFree=20745916/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=36500 CPUtime=942.31 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 6002 0 0 0 94229 2 0 0 25 0 1 0 393956806 37376000 5519 33554432000 4194304 4291949 140735135194512 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 9125 5519 250 24 0 5759 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 36500

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32033
/proc/meminfo: memFree=20746000/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=36500 CPUtime=1002.31 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 6002 0 0 0 100229 2 0 0 25 0 1 0 393956806 37376000 5519 33554432000 4194304 4291949 140735135194512 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 9125 5519 250 24 0 5759 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 36500

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32035
/proc/meminfo: memFree=20745720/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=36500 CPUtime=1062.31 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 6002 0 0 0 106229 2 0 0 25 0 1 0 393956806 37376000 5519 33554432000 4194304 4291949 140735135194512 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 9125 5519 250 24 0 5759 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 36500

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32037
/proc/meminfo: memFree=20745564/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=36500 CPUtime=1122.31 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 6002 0 0 0 112229 2 0 0 25 0 1 0 393956806 37376000 5519 33554432000 4194304 4291949 140735135194512 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 9125 5519 250 24 0 5759 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 36500

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32038
/proc/meminfo: memFree=20743420/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=36500 CPUtime=1182.31 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 6002 0 0 0 118229 2 0 0 25 0 1 0 393956806 37376000 5519 33554432000 4194304 4291949 140735135194512 18446744073709551615 4255918 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 9125 5519 250 24 0 5759 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 36500

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.92 5/190 32040
/proc/meminfo: memFree=20742376/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=36500 CPUtime=1242.31 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 6002 0 0 0 124229 2 0 0 25 0 1 0 393956806 37376000 5519 33554432000 4194304 4291949 140735135194512 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 9125 5519 250 24 0 5759 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 36500



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.92 2/187 32044
/proc/meminfo: memFree=20787128/32951124 swapFree=67111528/67111528
[pid=32006] ppid=32004 vsize=36500 CPUtime=1300.02 cores=0,2
/proc/32006/stat : 32006 (RestartSAT) R 32004 32006 31640 0 -1 4202496 6006 0 0 0 130000 2 0 0 25 0 1 0 393956806 37376000 5523 33554432000 4194304 4291949 140735135194512 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32006/statm: 9125 5523 250 24 0 5759 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 36500

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): 1300.03
CPU user time (s): 1300
CPU system time (s): 0.026995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 36500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6006
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= 2799

runsolver used 2.21566 second user time and 4.50831 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-15 01:26:23
IDJOB=3171030
IDBENCH=82848
IDSOLVER=1581
FILE ID=node130/3171030-1302823583
RUNJOBID= node130-1302820978-31658
PBS_JOBID= 13006681
Free space on /tmp= 71340 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1351138814-007.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171030-1302823583/watcher-3171030-1302823583 -o /tmp/evaluation-result-3171030-1302823583/solver-3171030-1302823583 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171030-1302823583.cnf

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

MD5SUM BENCH= d1b5f6eba94843a6d4f11aae7cd57ab2
RANDOM SEED=224731454

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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	: 5332.75
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20812228 kB
Buffers:        694972 kB
Cached:       11006744 kB
SwapCached:          0 kB
Active:        1966892 kB
Inactive:      9802656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20812228 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2352 kB
Writeback:           0 kB
AnonPages:       66864 kB
Mapped:          15308 kB
Slab:           305484 kB
PageTables:       4348 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   262632 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= 71340 MiB
End job on node130 at 2011-04-15 01:48:05