Trace number 3349433

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
minisat hack: LR_GL_SHR 2011-03-02UNSAT 1175.91 1175.87

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark388.148
Satisfiable
(Un)Satisfiability was proved
Number of variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1175.83/1175.85	c WARNING: for repeatability, setting FPU to use double precision
1175.83/1175.85	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3349433-1304968466/watcher-3349433-1304968466 -o /tmp/evaluation-result-3349433-1304968466/solver-3349433-1304968466 -C 2400 -W 1300 -M 7680 HOME/lr_gl_shr HOME/instance-3349433-1304968466.cnf -verb=0 -model 

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: 4.28 2.62 1.13 4/274 7852
/proc/meminfo: memFree=24540024/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=20200 CPUtime=0 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 611 0 0 0 0 0 0 0 25 0 1 0 608444854 20684800 545 33554432000 4194304 4300056 140735653470368 18446744073709551615 4241281 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 5050 545 219 26 0 1682 0

[startup+0.0390979 s]
/proc/loadavg: 4.28 2.62 1.13 4/274 7852
/proc/meminfo: memFree=24540024/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=25796 CPUtime=0.03 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 2367 0 0 0 3 0 0 0 25 0 1 0 608444854 26415104 2142 33554432000 4194304 4300056 140735653470368 18446744073709551615 246516834048 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 6449 2143 220 26 0 3081 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 25796

[startup+0.101084 s]
/proc/loadavg: 4.28 2.62 1.13 4/274 7852
/proc/meminfo: memFree=24540024/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=37196 CPUtime=0.09 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 5781 0 0 0 9 0 0 0 25 0 1 0 608444854 38088704 5195 33554432000 4194304 4300056 140735653470368 18446744073709551615 4241281 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 9299 5195 221 26 0 5931 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37196

[startup+0.30105 s]
/proc/loadavg: 4.28 2.62 1.13 4/274 7852
/proc/meminfo: memFree=24540024/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=73724 CPUtime=0.29 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 14473 0 0 0 27 2 0 0 25 0 1 0 608444854 75493376 13049 33554432000 4194304 4300056 140735653470368 18446744073709551615 4230678 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 18431 13049 240 26 0 15063 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 73724

[startup+0.700991 s]
/proc/loadavg: 4.28 2.62 1.13 4/274 7852
/proc/meminfo: memFree=24540024/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=89672 CPUtime=0.69 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 22490 0 0 0 67 2 0 0 25 0 1 0 608444854 91824128 17009 33554432000 4194304 4300056 140735653470368 18446744073709551615 4233474 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 22418 17010 242 26 0 19050 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 89672

[startup+1.5008 s]
/proc/loadavg: 4.28 2.62 1.13 5/275 7854
/proc/meminfo: memFree=24461408/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=101608 CPUtime=1.49 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 31220 0 0 0 145 4 0 0 25 0 1 0 608444854 104046592 20648 33554432000 4194304 4300056 140735653470368 18446744073709551615 4251786 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 25402 20648 260 26 0 22034 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 101608

[startup+3.10054 s]
/proc/loadavg: 4.28 2.62 1.13 5/275 7854
/proc/meminfo: memFree=24455416/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=101608 CPUtime=3.09 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 31433 0 0 0 305 4 0 0 25 0 1 0 608444854 104046592 20849 33554432000 4194304 4300056 140735653470368 18446744073709551615 4256367 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 25402 20849 261 26 0 22034 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101608

[startup+6.30096 s]
/proc/loadavg: 4.26 2.65 1.15 5/275 7854
/proc/meminfo: memFree=24444008/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=101608 CPUtime=6.29 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 31617 0 0 0 625 4 0 0 25 0 1 0 608444854 104046592 21028 33554432000 4194304 4300056 140735653470368 18446744073709551615 4252404 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 25402 21028 261 26 0 22034 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101608

[startup+12.7008 s]
/proc/loadavg: 4.24 2.67 1.16 5/275 7854
/proc/meminfo: memFree=24440176/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=101608 CPUtime=12.69 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 31654 0 0 0 1265 4 0 0 25 0 1 0 608444854 104046592 21065 33554432000 4194304 4300056 140735653470368 18446744073709551615 4264273 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 25402 21065 261 26 0 22034 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 101608

[startup+25.5005 s]
/proc/loadavg: 4.19 2.73 1.21 5/275 7854
/proc/meminfo: memFree=24391296/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=150928 CPUtime=25.49 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 41107 0 0 0 2544 5 0 0 25 0 1 0 608444854 154550272 30495 33554432000 4194304 4300056 140735653470368 18446744073709551615 4251385 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 37732 30495 261 26 0 34364 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 150928

[startup+51.1008 s]
/proc/loadavg: 4.12 2.83 1.28 5/275 7855
/proc/meminfo: memFree=24345448/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=181748 CPUtime=51.1 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 49246 0 0 0 5102 8 0 0 25 0 1 0 608444854 186109952 38603 33554432000 4194304 4300056 140735653470368 18446744073709551615 4256057 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 45437 38603 261 26 0 42069 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 181748

[startup+102.31 s]
/proc/loadavg: 4.12 3.03 1.42 5/275 7856
/proc/meminfo: memFree=24266440/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=231836 CPUtime=102.3 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 63065 0 0 0 10218 12 0 0 25 0 1 0 608444854 237400064 52350 33554432000 4194304 4300056 140735653470368 18446744073709551615 4252370 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 57959 52350 263 26 0 54591 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 231836

[startup+162.301 s]
/proc/loadavg: 4.04 3.20 1.58 5/275 7858
/proc/meminfo: memFree=24211600/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=313224 CPUtime=162.29 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 77027 0 0 0 16212 17 0 0 25 0 1 0 608444854 320741376 66234 33554432000 4194304 4300056 140735653470368 18446744073709551615 4252692 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 78306 66234 263 26 0 74938 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 313224

[startup+222.301 s]
/proc/loadavg: 3.41 3.18 1.67 4/270 7876
/proc/meminfo: memFree=24484292/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=445484 CPUtime=222.3 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 88352 0 0 0 22208 22 0 0 25 0 1 0 608444854 456175616 77493 33554432000 4194304 4300056 140735653470368 18446744073709551615 4255920 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 111371 77493 263 26 0 108003 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 445484

[startup+282.301 s]
/proc/loadavg: 3.21 3.16 1.76 4/270 7878
/proc/meminfo: memFree=24687020/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=158720 CPUtime=282.29 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 105094 0 0 0 28203 26 0 0 25 0 1 0 608444854 162529280 29747 33554432000 4194304 4300056 140735653470368 18446744073709551615 4252414 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 39680 29747 263 26 0 36312 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 158720

[startup+342.301 s]
/proc/loadavg: 3.14 3.14 1.84 4/270 7880
/proc/meminfo: memFree=24586668/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=258596 CPUtime=342.3 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 122949 0 0 0 34198 32 0 0 25 0 1 0 608444854 264802304 47506 33554432000 4194304 4300056 140735653470368 18446744073709551615 4252370 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 64649 47506 263 26 0 61281 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 258596

[startup+402.301 s]
/proc/loadavg: 3.08 3.13 1.92 4/270 7881
/proc/meminfo: memFree=24519684/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=339984 CPUtime=402.3 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 137212 0 0 0 40192 38 0 0 25 0 1 0 608444854 348143616 61704 33554432000 4194304 4300056 140735653470368 18446744073709551615 4256570 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 84996 61704 263 26 0 81628 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 339984

[startup+462.301 s]
/proc/loadavg: 3.03 3.10 1.98 4/270 7883
/proc/meminfo: memFree=24460260/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=339984 CPUtime=462.3 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 149632 0 0 0 46187 43 0 0 25 0 1 0 608444854 348143616 74056 33554432000 4194304 4300056 140735653470368 18446744073709551615 4256082 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 84996 74056 263 26 0 81628 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 339984

[startup+522.301 s]
/proc/loadavg: 3.01 3.08 2.04 4/270 7884
/proc/meminfo: memFree=24408764/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=472244 CPUtime=522.31 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 160033 0 0 0 52183 48 0 0 25 0 1 0 608444854 483577856 84376 33554432000 4194304 4300056 140735653470368 18446744073709551615 4256060 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 118061 84376 263 26 0 114693 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 472244

[startup+582.301 s]
/proc/loadavg: 3.14 3.10 2.11 4/270 7886
/proc/meminfo: memFree=24637388/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=128368 CPUtime=582.3 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 171829 0 0 0 58176 54 0 0 25 0 1 0 608444854 131448832 24923 33554432000 4194304 4300056 140735653470368 18446744073709551615 4252435 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 32092 24923 263 26 0 28724 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 128368

[startup+642.3 s]
/proc/loadavg: 3.05 3.08 2.16 4/270 7888
/proc/meminfo: memFree=24536804/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=258596 CPUtime=642.31 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 194953 0 0 0 64169 62 0 0 25 0 1 0 608444854 264802304 47948 33554432000 4194304 4300056 140735653470368 18446744073709551615 4256511 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 64649 47948 263 26 0 61281 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 258596

[startup+702.3 s]
/proc/loadavg: 3.09 3.09 2.22 4/270 7889
/proc/meminfo: memFree=24470808/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=339984 CPUtime=702.31 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 209678 0 0 0 70162 69 0 0 25 0 1 0 608444854 348143616 62597 33554432000 4194304 4300056 140735653470368 18446744073709551615 4256082 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 84996 62597 263 26 0 81628 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 339984

[startup+762.31 s]
/proc/loadavg: 3.03 3.07 2.27 4/270 7891
/proc/meminfo: memFree=24411136/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=339984 CPUtime=762.32 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 222317 0 0 0 76158 74 0 0 25 0 1 0 608444854 348143616 75169 33554432000 4194304 4300056 140735653470368 18446744073709551615 4256082 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 84996 75169 263 26 0 81628 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 339984

[startup+822.3 s]
/proc/loadavg: 3.01 3.05 2.31 4/270 7892
/proc/meminfo: memFree=24356304/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=472244 CPUtime=822.31 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 233041 0 0 0 82154 77 0 0 25 0 1 0 608444854 483577856 85815 33554432000 4194304 4300056 140735653470368 18446744073709551615 4245995 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 118061 85815 263 26 0 114693 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 472244

[startup+882.301 s]
/proc/loadavg: 3.00 3.04 2.35 4/270 7894
/proc/meminfo: memFree=24302924/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=472244 CPUtime=882.32 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 244389 0 0 0 88150 82 0 0 25 0 1 0 608444854 483577856 97104 33554432000 4194304 4300056 140735653470368 18446744073709551615 4256082 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 118061 97104 263 26 0 114693 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 472244

[startup+942.301 s]
/proc/loadavg: 3.03 3.05 2.39 4/270 7896
/proc/meminfo: memFree=24266052/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=472244 CPUtime=942.32 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 252512 0 0 0 94146 86 0 0 25 0 1 0 608444854 483577856 105177 33554432000 4194304 4300056 140735653470368 18446744073709551615 4252392 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 118061 105177 263 26 0 114693 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 472244

[startup+1002.3 s]
/proc/loadavg: 3.01 3.04 2.43 4/270 7897
/proc/meminfo: memFree=24228076/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=472244 CPUtime=1002.32 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 260181 0 0 0 100143 89 0 0 25 0 1 0 608444854 483577856 112792 33554432000 4194304 4300056 140735653470368 18446744073709551615 4254711 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 118061 112792 263 26 0 114693 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 472244

[startup+1062.3 s]
/proc/loadavg: 2.66 2.95 2.44 3/265 7917
/proc/meminfo: memFree=24627372/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=472244 CPUtime=1062.32 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 336734 0 0 0 106133 99 0 0 25 0 1 0 608444854 483577856 98225 33554432000 4194304 4300056 140735653470368 18446744073709551615 4256049 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 118061 98225 263 26 0 114693 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 472244

[startup+1122.3 s]
/proc/loadavg: 1.61 2.59 2.34 2/260 7936
/proc/meminfo: memFree=24688044/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=472244 CPUtime=1122.33 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 343647 0 0 0 112133 100 0 0 25 0 1 0 608444854 483577856 105109 33554432000 4194304 4300056 140735653470368 18446744073709551615 4256288 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 118061 105109 263 26 0 114693 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 472244

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

[startup+1126.3 s]
/proc/loadavg: 1.56 2.56 2.34 2/260 7937
/proc/meminfo: memFree=24686060/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=472244 CPUtime=1126.33 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 344091 0 0 0 112533 100 0 0 25 0 1 0 608444854 483577856 105553 33554432000 4194304 4300056 140735653470368 18446744073709551615 4256553 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 118061 105553 263 26 0 114693 0
Current children cumulated CPU time (s) 1126.33
Current children cumulated vsize (KiB) 472244

[startup+1151.9 s]
/proc/loadavg: 1.37 2.44 2.30 2/260 7937
/proc/meminfo: memFree=24677128/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=472244 CPUtime=1151.92 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 346320 0 0 0 115092 100 0 0 25 0 1 0 608444854 483577856 107769 33554432000 4194304 4300056 140735653470368 18446744073709551615 4252414 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 118061 107769 263 26 0 114693 0
Current children cumulated CPU time (s) 1151.92
Current children cumulated vsize (KiB) 472244

[startup+1164.7 s]
/proc/loadavg: 1.31 2.39 2.28 2/260 7938
/proc/meminfo: memFree=24672904/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=472244 CPUtime=1164.73 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 347428 0 0 0 116372 101 0 0 25 0 1 0 608444854 483577856 108868 33554432000 4194304 4300056 140735653470368 18446744073709551615 4256011 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 118061 108868 263 26 0 114693 0
Current children cumulated CPU time (s) 1164.73
Current children cumulated vsize (KiB) 472244

[startup+1171.1 s]
/proc/loadavg: 1.26 2.34 2.27 2/260 7938
/proc/meminfo: memFree=24671044/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=472244 CPUtime=1171.13 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 347891 0 0 0 117012 101 0 0 25 0 1 0 608444854 483577856 109329 33554432000 4194304 4300056 140735653470368 18446744073709551615 4262793 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 118061 109329 263 26 0 114693 0
Current children cumulated CPU time (s) 1171.13
Current children cumulated vsize (KiB) 472244

[startup+1174.3 s]
/proc/loadavg: 1.26 2.34 2.27 2/260 7938
/proc/meminfo: memFree=24670052/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=472244 CPUtime=1174.33 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 348118 0 0 0 117332 101 0 0 25 0 1 0 608444854 483577856 109555 33554432000 4194304 4300056 140735653470368 18446744073709551615 4252424 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 118061 109555 263 26 0 114693 0
Current children cumulated CPU time (s) 1174.33
Current children cumulated vsize (KiB) 472244

[startup+1175.1 s]
/proc/loadavg: 1.24 2.32 2.26 2/260 7938
/proc/meminfo: memFree=24669804/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=472244 CPUtime=1175.13 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 348166 0 0 0 117412 101 0 0 25 0 1 0 608444854 483577856 109603 33554432000 4194304 4300056 140735653470368 18446744073709551615 4273366 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 118061 109603 263 26 0 114693 0
Current children cumulated CPU time (s) 1175.13
Current children cumulated vsize (KiB) 472244

[startup+1175.5 s]
/proc/loadavg: 1.24 2.32 2.26 2/260 7938
/proc/meminfo: memFree=24669804/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=472244 CPUtime=1175.53 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 348187 0 0 0 117452 101 0 0 25 0 1 0 608444854 483577856 109624 33554432000 4194304 4300056 140735653470368 18446744073709551615 4256309 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 118061 109624 263 26 0 114693 0
Current children cumulated CPU time (s) 1175.53
Current children cumulated vsize (KiB) 472244

[startup+1175.7 s]
/proc/loadavg: 1.24 2.32 2.26 2/260 7938
/proc/meminfo: memFree=24669804/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=472244 CPUtime=1175.73 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 348196 0 0 0 117472 101 0 0 25 0 1 0 608444854 483577856 109633 33554432000 4194304 4300056 140735653470368 18446744073709551615 4252692 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 118061 109633 263 26 0 114693 0
Current children cumulated CPU time (s) 1175.73
Current children cumulated vsize (KiB) 472244

[startup+1175.8 s]
/proc/loadavg: 1.24 2.32 2.26 2/260 7938
/proc/meminfo: memFree=24669556/32951124 swapFree=61564960/67111528
[pid=7852] ppid=7850 vsize=472244 CPUtime=1175.83 cores=4,6
/proc/7852/stat : 7852 (lr_gl_shr) R 7850 7852 6538 0 -1 4202496 348202 0 0 0 117482 101 0 0 25 0 1 0 608444854 483577856 109639 33554432000 4194304 4300056 140735653470368 18446744073709551615 4256570 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7852/statm: 118061 109639 263 26 0 114693 0
Current children cumulated CPU time (s) 1175.83
Current children cumulated vsize (KiB) 472244

Child status: 20
Real time (s): 1175.87
CPU time (s): 1175.91
CPU user time (s): 1174.88
CPU system time (s): 1.03384
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1031044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1174.88
system time used= 1.03384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 348208
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= 6
involuntary context switches= 622

runsolver used 3.11653 second user time and 6.50801 second system time

The end

Launcher Data 

Begin job on node134 at 2011-05-09 21:14:27
IDJOB=3349433
IDBENCH=70760
IDSOLVER=1813
FILE ID=node134/3349433-1304968466
RUNJOBID= node134-1304968204-7723
PBS_JOBID= 13285616
Free space on /tmp= 39376 MiB

SOLVER NAME= minisat hack: LR_GL_SHR 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= HOME/lr_gl_shr BENCHNAME -verb=0 -model
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3349433-1304968466/watcher-3349433-1304968466 -o /tmp/evaluation-result-3349433-1304968466/solver-3349433-1304968466 -C 2400 -W 1300 -M 7680  HOME/lr_gl_shr HOME/instance-3349433-1304968466.cnf -verb=0 -model

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=238026303

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24540188 kB
Buffers:        142148 kB
Cached:        4278956 kB
SwapCached:      13632 kB
Active:         920788 kB
Inactive:      7306804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24540188 kB
SwapTotal:    67111528 kB
SwapFree:     61564960 kB
Dirty:            8492 kB
Writeback:           0 kB
AnonPages:     3800596 kB
Mapped:          12764 kB
Slab:            90100 kB
PageTables:      32736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 39468032 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 39468 MiB
End job on node134 at 2011-05-09 21:34:03