Trace number 3170511

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-k3-r4.26-v500-c2130-S1563258922-027.SATISFIABLE.cnf
MD5SUMd76256d9362323e592886dee80dd4554
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.003998
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-3170511-1302824366/watcher-3170511-1302824366 -o /tmp/evaluation-result-3170511-1302824366/solver-3170511-1302824366 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170511-1302824366.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: 4.00 4.02 3.95 5/189 28743
/proc/meminfo: memFree=17232924/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=15044 CPUtime=0 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 430 0 0 0 0 0 0 0 25 0 1 0 394034358 15405056 356 33554432000 4194304 4291949 140733752507136 18446744073709551615 4256342 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 3761 356 247 24 0 395 0

[startup+0.084051 s]
/proc/loadavg: 4.00 4.02 3.95 5/189 28743
/proc/meminfo: memFree=17232924/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=15520 CPUtime=0.08 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 502 0 0 0 8 0 0 0 25 0 1 0 394034358 15892480 424 33554432000 4194304 4291949 140733752507136 18446744073709551615 4270392 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 3880 424 248 24 0 514 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15520

[startup+0.101049 s]
/proc/loadavg: 4.00 4.02 3.95 5/189 28743
/proc/meminfo: memFree=17232924/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=15520 CPUtime=0.09 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 543 0 0 0 9 0 0 0 25 0 1 0 394034358 15892480 463 33554432000 4194304 4291949 140733752507136 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 3880 463 248 24 0 514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15520

[startup+0.301013 s]
/proc/loadavg: 4.00 4.02 3.95 5/189 28743
/proc/meminfo: memFree=17232924/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=15520 CPUtime=0.29 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 574 0 0 0 29 0 0 0 25 0 1 0 394034358 15892480 492 33554432000 4194304 4291949 140733752507136 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 3880 492 248 24 0 514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15520

[startup+0.700954 s]
/proc/loadavg: 4.00 4.02 3.95 5/189 28743
/proc/meminfo: memFree=17232924/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=16144 CPUtime=0.69 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 628 0 0 0 69 0 0 0 25 0 1 0 394034358 16531456 544 33554432000 4194304 4291949 140733752507136 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 4036 544 248 24 0 670 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16144

[startup+1.5008 s]
/proc/loadavg: 4.00 4.02 3.95 5/190 28744
/proc/meminfo: memFree=17227112/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=16536 CPUtime=1.49 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 744 0 0 0 149 0 0 0 25 0 1 0 394034358 16932864 656 33554432000 4194304 4291949 140733752507136 18446744073709551615 4262726 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 4134 656 248 24 0 768 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16536

[startup+3.10048 s]
/proc/loadavg: 4.00 4.02 3.95 5/190 28744
/proc/meminfo: memFree=17225872/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=16536 CPUtime=3.09 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 821 0 0 0 309 0 0 0 25 0 1 0 394034358 16932864 729 33554432000 4194304 4291949 140733752507136 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 4134 729 248 24 0 768 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16536

[startup+6.30094 s]
/proc/loadavg: 4.00 4.02 3.95 5/190 28744
/proc/meminfo: memFree=17222888/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=16948 CPUtime=6.3 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 894 0 0 0 630 0 0 0 25 0 1 0 394034358 17354752 801 33554432000 4194304 4291949 140733752507136 18446744073709551615 4248286 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 4237 801 248 24 0 871 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 16948

[startup+12.7008 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 28745
/proc/meminfo: memFree=17218716/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=17772 CPUtime=12.7 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 1156 0 0 0 1270 0 0 0 25 0 1 0 394034358 18198528 1050 33554432000 4194304 4291949 140733752507136 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 4443 1050 248 24 0 1077 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17772

[startup+25.5005 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 28772
/proc/meminfo: memFree=17213980/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=18468 CPUtime=25.5 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 1308 0 0 0 2550 0 0 0 25 0 1 0 394034358 18911232 1197 33554432000 4194304 4291949 140733752507136 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 4617 1197 248 24 0 1251 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18468

[startup+51.1008 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 28772
/proc/meminfo: memFree=17209340/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=20388 CPUtime=51.09 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 1723 0 0 0 5109 0 0 0 25 0 1 0 394034358 20877312 1594 33554432000 4194304 4291949 140733752507136 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 5097 1594 248 24 0 1731 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20388

[startup+102.307 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 28774
/proc/meminfo: memFree=17201000/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=22428 CPUtime=102.3 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 2148 0 0 0 10229 1 0 0 25 0 1 0 394034358 22966272 2003 33554432000 4194304 4291949 140733752507136 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 5607 2003 248 24 0 2241 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22428

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 28776
/proc/meminfo: memFree=17194152/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=23484 CPUtime=162.3 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 2602 0 0 0 16229 1 0 0 25 0 1 0 394034358 24047616 2440 33554432000 4194304 4291949 140733752507136 18446744073709551615 4263422 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 5871 2440 248 24 0 2505 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23484

[startup+222.301 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 28804
/proc/meminfo: memFree=17193876/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=24576 CPUtime=222.3 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 2881 0 0 0 22229 1 0 0 25 0 1 0 394034358 25165824 2707 33554432000 4194304 4291949 140733752507136 18446744073709551615 4255760 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 6144 2707 248 24 0 2778 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 24576

[startup+282.301 s]
/proc/loadavg: 4.04 4.02 3.96 5/190 28806
/proc/meminfo: memFree=17188724/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=24720 CPUtime=282.3 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 2943 0 0 0 28229 1 0 0 25 0 1 0 394034358 25313280 2767 33554432000 4194304 4291949 140733752507136 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 6180 2767 248 24 0 2814 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24720

[startup+342.3 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 28807
/proc/meminfo: memFree=17184484/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=26864 CPUtime=342.3 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 3313 0 0 0 34229 1 0 0 25 0 1 0 394034358 27508736 3119 33554432000 4194304 4291949 140733752507136 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 6716 3119 248 24 0 3350 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 26864

[startup+402.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 28809
/proc/meminfo: memFree=17182960/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=26864 CPUtime=402.3 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 3509 0 0 0 40229 1 0 0 25 0 1 0 394034358 27508736 3306 33554432000 4194304 4291949 140733752507136 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 6716 3306 248 24 0 3350 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 26864

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 28811
/proc/meminfo: memFree=17178460/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=27500 CPUtime=462.3 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 3679 0 0 0 46229 1 0 0 25 0 1 0 394034358 28160000 3470 33554432000 4194304 4291949 140733752507136 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 6875 3470 248 24 0 3509 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 27500

[startup+522.301 s]
/proc/loadavg: 4.03 4.02 3.96 5/190 28812
/proc/meminfo: memFree=17176196/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=28944 CPUtime=522.31 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 3682 0 0 0 52230 1 0 0 25 0 1 0 394034358 29638656 3473 33554432000 4194304 4291949 140733752507136 18446744073709551615 4261880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 7236 3473 248 24 0 3870 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 28944

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 28814
/proc/meminfo: memFree=17174308/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=28944 CPUtime=582.31 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 4054 0 0 0 58230 1 0 0 25 0 1 0 394034358 29638656 3833 33554432000 4194304 4291949 140733752507136 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 7236 3833 248 24 0 3870 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 28944

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 28815
/proc/meminfo: memFree=17174148/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=28944 CPUtime=642.31 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 4054 0 0 0 64230 1 0 0 25 0 1 0 394034358 29638656 3833 33554432000 4194304 4291949 140733752507136 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 7236 3833 248 24 0 3870 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 28944

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 28817
/proc/meminfo: memFree=17172880/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=30632 CPUtime=702.31 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 4117 0 0 0 70229 2 0 0 25 0 1 0 394034358 31367168 3894 33554432000 4194304 4291949 140733752507136 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 7658 3894 248 24 0 4292 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 30632

[startup+762.306 s]
/proc/loadavg: 4.05 4.01 3.97 5/190 28819
/proc/meminfo: memFree=17170004/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=30632 CPUtime=762.32 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 4368 0 0 0 76230 2 0 0 25 0 1 0 394034358 31367168 4136 33554432000 4194304 4291949 140733752507136 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 7658 4136 248 24 0 4292 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 30632

[startup+822.3 s]
/proc/loadavg: 4.06 4.02 3.97 5/190 28820
/proc/meminfo: memFree=17167740/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=31948 CPUtime=822.31 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 4454 0 0 0 82229 2 0 0 25 0 1 0 394034358 32714752 4218 33554432000 4194304 4291949 140733752507136 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 7987 4218 248 24 0 4621 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 31948

[startup+882.301 s]
/proc/loadavg: 4.02 4.02 3.97 5/190 28822
/proc/meminfo: memFree=17167328/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=31948 CPUtime=882.32 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 4461 0 0 0 88230 2 0 0 25 0 1 0 394034358 32714752 4225 33554432000 4194304 4291949 140733752507136 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 7987 4225 248 24 0 4621 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 31948

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 3.97 5/190 28823
/proc/meminfo: memFree=17166556/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=31948 CPUtime=942.32 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 4463 0 0 0 94230 2 0 0 25 0 1 0 394034358 32714752 4227 33554432000 4194304 4291949 140733752507136 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 7987 4227 248 24 0 4621 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 31948

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 28825
/proc/meminfo: memFree=17163548/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=31948 CPUtime=1002.32 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 4480 0 0 0 100230 2 0 0 25 0 1 0 394034358 32714752 4243 33554432000 4194304 4291949 140733752507136 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 7987 4243 248 24 0 4621 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 31948

[startup+1062.3 s]
/proc/loadavg: 4.05 4.02 3.98 5/190 28827
/proc/meminfo: memFree=17160672/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=31948 CPUtime=1062.32 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 4848 0 0 0 106230 2 0 0 25 0 1 0 394034358 32714752 4594 33554432000 4194304 4291949 140733752507136 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 7987 4594 248 24 0 4621 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 31948

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.98 5/190 28828
/proc/meminfo: memFree=17159404/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=33620 CPUtime=1122.32 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 4912 0 0 0 112230 2 0 0 25 0 1 0 394034358 34426880 4658 33554432000 4194304 4291949 140733752507136 18446744073709551615 4255946 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 8405 4658 248 24 0 5039 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 33620

[startup+1182.3 s]
/proc/loadavg: 4.06 4.02 3.98 5/190 28830
/proc/meminfo: memFree=17159004/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=33620 CPUtime=1182.32 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 4949 0 0 0 118230 2 0 0 25 0 1 0 394034358 34426880 4694 33554432000 4194304 4291949 140733752507136 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 8405 4694 248 24 0 5039 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 33620

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 3.98 5/190 28831
/proc/meminfo: memFree=17154996/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=33620 CPUtime=1242.33 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 4949 0 0 0 124231 2 0 0 25 0 1 0 394034358 34426880 4694 33554432000 4194304 4291949 140733752507136 18446744073709551615 4261651 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 8405 4694 248 24 0 5039 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 33620



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.09 4.03 3.99 4/188 28843
/proc/meminfo: memFree=17180592/32951124 swapFree=67111528/67111528
[pid=28743] ppid=28741 vsize=33620 CPUtime=1300.04 cores=0,2
/proc/28743/stat : 28743 (RestartSAT) R 28741 28743 28084 0 -1 4202496 4972 0 0 0 130001 3 0 0 25 0 1 0 394034358 34426880 4716 33554432000 4194304 4291949 140733752507136 18446744073709551615 4255776 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28743/statm: 8405 4716 248 24 0 5039 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 33620

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): 0.033994
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 33620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4972
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= 2577

runsolver used 2.34964 second user time and 4.68829 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-15 01:39:26
IDJOB=3170511
IDBENCH=82929
IDSOLVER=1580
FILE ID=node137/3170511-1302824366
RUNJOBID= node137-1302819157-28102
PBS_JOBID= 13006667
Free space on /tmp= 71224 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1563258922-027.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170511-1302824366/watcher-3170511-1302824366 -o /tmp/evaluation-result-3170511-1302824366/solver-3170511-1302824366 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170511-1302824366.cnf

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

MD5SUM BENCH= d76256d9362323e592886dee80dd4554
RANDOM SEED=1120059172

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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	: 5332.75
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17233064 kB
Buffers:        674408 kB
Cached:       14605132 kB
SwapCached:          0 kB
Active:        8367020 kB
Inactive:      6980176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17233064 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1996 kB
Writeback:           0 kB
AnonPages:       67716 kB
Mapped:          15088 kB
Slab:           306720 kB
PageTables:       5136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   257948 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= 71224 MiB
End job on node137 at 2011-04-15 02:01:08