Trace number 3171234

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S1831136826-075.UNKNOWN.cnf
MD5SUM1e7a565e93334fc4a75fcaa13a0d446a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark363.699
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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-3171234-1302826395/watcher-3171234-1302826395 -o /tmp/evaluation-result-3171234-1302826395/solver-3171234-1302826395 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171234-1302826395.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: 1.90 2.71 3.41 4/189 9887
/proc/meminfo: memFree=16663736/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=19520 CPUtime=0 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 517 0 0 0 0 0 0 0 25 0 1 0 394239297 19988480 452 33554432000 4194304 4291949 140735783540560 18446744073709551615 4215072 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 4880 452 229 24 0 1514 0

[startup+0.040088 s]
/proc/loadavg: 1.90 2.71 3.41 4/189 9887
/proc/meminfo: memFree=16663736/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=15396 CPUtime=0.03 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 589 0 0 0 3 0 0 0 25 0 1 0 394239297 15765504 477 33554432000 4194304 4291949 140735783540560 18446744073709551615 4255918 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 3849 477 250 24 0 483 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15396

[startup+0.101064 s]
/proc/loadavg: 1.90 2.71 3.41 4/189 9887
/proc/meminfo: memFree=16663736/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=15784 CPUtime=0.09 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 661 0 0 0 9 0 0 0 25 0 1 0 394239297 16162816 545 33554432000 4194304 4291949 140735783540560 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 3946 545 251 24 0 580 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15784

[startup+0.300963 s]
/proc/loadavg: 1.90 2.71 3.41 4/189 9887
/proc/meminfo: memFree=16663736/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=16672 CPUtime=0.29 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 1023 0 0 0 29 0 0 0 25 0 1 0 394239297 17072128 775 33554432000 4194304 4291949 140735783540560 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 4168 775 251 24 0 802 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16672

[startup+0.700908 s]
/proc/loadavg: 1.90 2.71 3.41 4/189 9887
/proc/meminfo: memFree=16663736/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=17304 CPUtime=0.69 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 1219 0 0 0 69 0 0 0 25 0 1 0 394239297 17719296 954 33554432000 4194304 4291949 140735783540560 18446744073709551615 4262412 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 4326 954 251 24 0 960 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17304

[startup+1.50071 s]
/proc/loadavg: 2.06 2.74 3.41 5/190 9915
/proc/meminfo: memFree=16658700/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=18316 CPUtime=1.49 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 1251 0 0 0 149 0 0 0 25 0 1 0 394239297 18755584 984 33554432000 4194304 4291949 140735783540560 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 4579 984 251 24 0 1213 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18316

[startup+3.10042 s]
/proc/loadavg: 2.06 2.74 3.41 5/190 9915
/proc/meminfo: memFree=16657460/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=18316 CPUtime=3.09 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 1291 0 0 0 309 0 0 0 25 0 1 0 394239297 18755584 1023 33554432000 4194304 4291949 140735783540560 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 4579 1023 251 24 0 1213 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18316

[startup+6.30097 s]
/proc/loadavg: 2.22 2.76 3.41 5/190 9916
/proc/meminfo: memFree=16653868/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=18316 CPUtime=6.29 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 1479 0 0 0 629 0 0 0 25 0 1 0 394239297 18755584 1200 33554432000 4194304 4291949 140735783540560 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 4579 1200 251 24 0 1213 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18316

[startup+12.7008 s]
/proc/loadavg: 2.36 2.78 3.42 5/190 9916
/proc/meminfo: memFree=16650152/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=19380 CPUtime=12.69 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 1764 0 0 0 1269 0 0 0 25 0 1 0 394239297 19845120 1472 33554432000 4194304 4291949 140735783540560 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 4845 1472 251 24 0 1479 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19380

[startup+25.5005 s]
/proc/loadavg: 2.80 2.85 3.43 5/190 9916
/proc/meminfo: memFree=16646688/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=21028 CPUtime=25.49 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 2121 0 0 0 2549 0 0 0 25 0 1 0 394239297 21532672 1815 33554432000 4194304 4291949 140735783540560 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 5257 1815 251 24 0 1891 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21028

[startup+51.1009 s]
/proc/loadavg: 3.21 2.94 3.45 5/190 9917
/proc/meminfo: memFree=16641712/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=22272 CPUtime=51.09 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 2183 0 0 0 5109 0 0 0 25 0 1 0 394239297 22806528 1875 33554432000 4194304 4291949 140735783540560 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 5568 1875 251 24 0 2202 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22272

[startup+102.307 s]
/proc/loadavg: 3.73 3.12 3.48 5/190 9918
/proc/meminfo: memFree=16634264/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=25752 CPUtime=102.3 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 2797 0 0 0 10230 0 0 0 25 0 1 0 394239297 26370048 2454 33554432000 4194304 4291949 140735783540560 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 6438 2454 251 24 0 3072 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25752

[startup+162.3 s]
/proc/loadavg: 3.90 3.28 3.51 5/190 9920
/proc/meminfo: memFree=16627776/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=25752 CPUtime=162.29 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 3232 0 0 0 16229 0 0 0 25 0 1 0 394239297 26370048 2865 33554432000 4194304 4291949 140735783540560 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 6438 2865 251 24 0 3072 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25752

[startup+222.301 s]
/proc/loadavg: 3.96 3.41 3.54 5/190 9921
/proc/meminfo: memFree=16624888/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=25752 CPUtime=222.3 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 3253 0 0 0 22230 0 0 0 25 0 1 0 394239297 26370048 2886 33554432000 4194304 4291949 140735783540560 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 6438 2886 251 24 0 3072 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 25752

[startup+282.3 s]
/proc/loadavg: 4.04 3.53 3.57 5/190 9923
/proc/meminfo: memFree=16622372/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=28516 CPUtime=282.3 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 3430 0 0 0 28230 0 0 0 25 0 1 0 394239297 29200384 3060 33554432000 4194304 4291949 140735783540560 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 7129 3060 251 24 0 3763 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 28516

[startup+342.301 s]
/proc/loadavg: 4.01 3.61 3.59 6/190 9925
/proc/meminfo: memFree=16620108/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=28516 CPUtime=342.3 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 3473 0 0 0 34229 1 0 0 25 0 1 0 394239297 29200384 3103 33554432000 4194304 4291949 140735783540560 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 7129 3103 251 24 0 3763 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 28516

[startup+402.301 s]
/proc/loadavg: 4.05 3.69 3.62 5/190 9926
/proc/meminfo: memFree=16614868/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=28516 CPUtime=402.3 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 4008 0 0 0 40229 1 0 0 25 0 1 0 394239297 29200384 3614 33554432000 4194304 4291949 140735783540560 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 7129 3614 251 24 0 3763 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 28516

[startup+462.3 s]
/proc/loadavg: 4.02 3.75 3.64 5/190 9928
/proc/meminfo: memFree=16610368/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=28516 CPUtime=462.3 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 4011 0 0 0 46229 1 0 0 25 0 1 0 394239297 29200384 3617 33554432000 4194304 4291949 140735783540560 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 7129 3617 251 24 0 3763 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 28516

[startup+522.301 s]
/proc/loadavg: 4.00 3.79 3.66 5/190 9929
/proc/meminfo: memFree=16608848/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=28852 CPUtime=522.3 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 4081 0 0 0 52229 1 0 0 25 0 1 0 394239297 29544448 3683 33554432000 4194304 4291949 140735783540560 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 7213 3683 251 24 0 3847 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 28852

[startup+582.3 s]
/proc/loadavg: 4.08 3.84 3.68 5/190 9931
/proc/meminfo: memFree=16607188/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=31532 CPUtime=582.3 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 4271 0 0 0 58229 1 0 0 25 0 1 0 394239297 32288768 3865 33554432000 4194304 4291949 140735783540560 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 7883 3865 251 24 0 4517 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 31532

[startup+642.301 s]
/proc/loadavg: 4.03 3.87 3.70 5/190 9933
/proc/meminfo: memFree=16606656/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=31532 CPUtime=642.31 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 4274 0 0 0 64230 1 0 0 25 0 1 0 394239297 32288768 3868 33554432000 4194304 4291949 140735783540560 18446744073709551615 248093155104 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 7883 3868 251 24 0 4517 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 31532

[startup+702.301 s]
/proc/loadavg: 4.01 3.89 3.72 5/190 9934
/proc/meminfo: memFree=16601900/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=31532 CPUtime=702.31 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 4337 0 0 0 70230 1 0 0 25 0 1 0 394239297 32288768 3931 33554432000 4194304 4291949 140735783540560 18446744073709551615 4255748 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 7883 3931 251 24 0 4517 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 31532

[startup+762.306 s]
/proc/loadavg: 4.00 3.91 3.73 5/190 9936
/proc/meminfo: memFree=16600880/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=31532 CPUtime=762.32 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 4353 0 0 0 76231 1 0 0 25 0 1 0 394239297 32288768 3947 33554432000 4194304 4291949 140735783540560 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 7883 3947 251 24 0 4517 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 31532

[startup+822.301 s]
/proc/loadavg: 4.08 3.94 3.75 5/190 9937
/proc/meminfo: memFree=16600096/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=31532 CPUtime=822.31 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 4353 0 0 0 82230 1 0 0 25 0 1 0 394239297 32288768 3947 33554432000 4194304 4291949 140735783540560 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 7883 3947 251 24 0 4517 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 31532

[startup+882.3 s]
/proc/loadavg: 4.03 3.95 3.76 5/190 9939
/proc/meminfo: memFree=16598072/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=31532 CPUtime=882.31 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 4857 0 0 0 88230 1 0 0 25 0 1 0 394239297 32288768 4430 33554432000 4194304 4291949 140735783540560 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 7883 4430 251 24 0 4517 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 31532

[startup+942.301 s]
/proc/loadavg: 4.08 3.97 3.78 5/190 9941
/proc/meminfo: memFree=16598040/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=31532 CPUtime=942.32 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 4858 0 0 0 94230 2 0 0 25 0 1 0 394239297 32288768 4431 33554432000 4194304 4291949 140735783540560 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 7883 4431 251 24 0 4517 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 31532

[startup+1002.3 s]
/proc/loadavg: 4.03 3.97 3.79 5/190 9942
/proc/meminfo: memFree=16597880/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=31532 CPUtime=1002.32 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 4858 0 0 0 100230 2 0 0 25 0 1 0 394239297 32288768 4431 33554432000 4194304 4291949 140735783540560 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 7883 4431 251 24 0 4517 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 31532

[startup+1062.3 s]
/proc/loadavg: 4.01 3.97 3.80 5/190 9944
/proc/meminfo: memFree=16597860/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=31532 CPUtime=1062.32 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 4859 0 0 0 106230 2 0 0 25 0 1 0 394239297 32288768 4432 33554432000 4194304 4291949 140735783540560 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 7883 4432 251 24 0 4517 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 31532

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.81 5/190 9945
/proc/meminfo: memFree=16597676/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=31532 CPUtime=1122.32 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 4859 0 0 0 112230 2 0 0 25 0 1 0 394239297 32288768 4432 33554432000 4194304 4291949 140735783540560 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 7883 4432 251 24 0 4517 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 31532

[startup+1182.3 s]
/proc/loadavg: 4.04 3.99 3.83 5/190 9947
/proc/meminfo: memFree=16596284/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=31532 CPUtime=1182.32 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 4873 0 0 0 118230 2 0 0 25 0 1 0 394239297 32288768 4446 33554432000 4194304 4291949 140735783540560 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 7883 4446 251 24 0 4517 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 31532

[startup+1242.3 s]
/proc/loadavg: 4.01 3.99 3.83 5/190 9949
/proc/meminfo: memFree=16595008/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=32036 CPUtime=1242.32 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 5012 0 0 0 124230 2 0 0 25 0 1 0 394239297 32804864 4580 33554432000 4194304 4291949 140735783540560 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 8009 4580 251 24 0 4643 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 32036



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.70 3.92 3.82 3/178 9986
/proc/meminfo: memFree=16631144/32950928 swapFree=67111528/67111528
[pid=9887] ppid=9885 vsize=32036 CPUtime=1300.03 cores=0,2
/proc/9887/stat : 9887 (RestartSAT) R 9885 9887 8841 0 -1 4202496 5046 0 0 0 130001 2 0 0 25 0 1 0 394239297 32804864 4612 33554432000 4194304 4291949 140735783540560 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/9887/statm: 8009 4612 251 24 0 4643 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 32036

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): 1300.01
CPU system time (s): 0.022996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 32036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5046
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= 3478

runsolver used 2.12768 second user time and 4.94525 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-15 02:13:15
IDJOB=3171234
IDBENCH=83052
IDSOLVER=1581
FILE ID=node123/3171234-1302826395
RUNJOBID= node123-1302826389-9791
PBS_JOBID= 13006671
Free space on /tmp= 71104 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S1831136826-075.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171234-1302826395/watcher-3171234-1302826395 -o /tmp/evaluation-result-3171234-1302826395/solver-3171234-1302826395 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171234-1302826395.cnf

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

MD5SUM BENCH= 1e7a565e93334fc4a75fcaa13a0d446a
RANDOM SEED=1238648235

node123.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	: 5226.15
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16664140 kB
Buffers:        642332 kB
Cached:       15205380 kB
SwapCached:          0 kB
Active:        4551536 kB
Inactive:     11370180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16664140 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2528 kB
Writeback:           0 kB
AnonPages:       73980 kB
Mapped:          15468 kB
Slab:           302052 kB
PageTables:       4968 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   263500 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= 71104 MiB
End job on node123 at 2011-04-15 02:34:57