Trace number 3495115

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
OptimuS p100_source? 1461.8 1461.76

General information on the benchmark

Nameindustrial/palacios/uts/
uts-l05-ipc5-h26-unsat.cnf
MD5SUM4b97e69214a2eddbe060a9ecc3dfbbd8
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark573.059
Satisfiable
(Un)Satisfiability was proved
Number of variables85694
Number of clauses414657
Sum of the clauses size1073659
Maximum clause length403
Minimum clause length1
Number of clauses of size 1190
Number of clauses of size 2330211
Number of clauses of size 380574
Number of clauses of size 4910
Number of clauses of size 5103
Number of clauses of size over 52669

Solver Data 

1461.73/1461.76	c - Reading the instance.. OK! Totally clauses:   414657; Vars:    87475; Time: 0.31
1461.73/1461.76	c - Unit propagation..     OK! Removed clauses:      200;                 Time: 0.00
1461.73/1461.76	c - Delete by resolution.. OK! Removed clauses:   113375;                 Time: 18.31
1461.73/1461.76	c   - Solving the original instance..
1461.73/1461.76	c     - yet UNKNOWN! Continue to clause elimination..
1461.73/1461.76	c   - round:    1;   Skips in previous round:    0
1461.73/1461.76	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3495115-1307804680/watcher-3495115-1307804680 -o /tmp/evaluation-result-3495115-1307804680/solver-3495115-1307804680 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495115-1307804680.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 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: 1.01 1.77 2.80 4/180 28475
/proc/meminfo: memFree=31491564/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=23132 CPUtime=0 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 1447 0 0 0 0 0 0 0 20 0 1 0 892067806 23687168 1386 33554432000 4194304 4279399 140737370167840 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 5783 1393 223 21 0 2420 0

[startup+0.073486 s]
/proc/loadavg: 1.01 1.77 2.80 4/180 28475
/proc/meminfo: memFree=31491564/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=48976 CPUtime=0.06 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 7973 0 0 0 5 1 0 0 20 0 1 0 892067806 50151424 7715 33554432000 4194304 4279399 140737370167840 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 12244 7718 224 21 0 8881 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 48976

[startup+0.100482 s]
/proc/loadavg: 1.01 1.77 2.80 4/180 28475
/proc/meminfo: memFree=31491564/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=59776 CPUtime=0.09 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 10431 0 0 0 8 1 0 0 20 0 1 0 892067806 61210624 10089 33554432000 4194304 4279399 140737370167840 18446744073709551615 4266297 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 14944 10091 224 21 0 11581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59776

[startup+0.300507 s]
/proc/loadavg: 1.01 1.77 2.80 4/180 28475
/proc/meminfo: memFree=31491564/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=125020 CPUtime=0.29 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 23014 0 0 0 26 3 0 0 21 0 1 0 892067806 128020480 22550 33554432000 4194304 4279399 140737370167840 18446744073709551615 4221609 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 31255 22551 240 21 0 27892 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 125020

[startup+0.700371 s]
/proc/loadavg: 1.01 1.77 2.80 4/180 28475
/proc/meminfo: memFree=31491564/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=153924 CPUtime=0.69 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 31027 0 0 0 64 5 0 0 22 0 1 0 892067806 157618176 30562 33554432000 4194304 4279399 140737370167840 18446744073709551615 4210310 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 38481 30562 251 21 0 35118 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 153924

[startup+1.50023 s]
/proc/loadavg: 1.01 1.77 2.80 5/190 28506
/proc/meminfo: memFree=30789516/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=153924 CPUtime=1.49 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 31039 0 0 0 144 5 0 0 25 0 1 0 892067806 157618176 30574 33554432000 4194304 4279399 140737370167840 18446744073709551615 4208950 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 38481 30574 251 21 0 35118 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 153924

[startup+3.10095 s]
/proc/loadavg: 1.01 1.77 2.80 5/190 28506
/proc/meminfo: memFree=30750704/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=153924 CPUtime=3.1 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 31047 0 0 0 305 5 0 0 25 0 1 0 892067806 157618176 30582 33554432000 4194304 4279399 140737370167840 18446744073709551615 4209139 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 38481 30582 251 21 0 35118 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 153924

[startup+6.30038 s]
/proc/loadavg: 1.25 1.80 2.81 5/190 28506
/proc/meminfo: memFree=30749992/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=154248 CPUtime=6.29 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 31112 0 0 0 624 5 0 0 25 0 1 0 892067806 157949952 30647 33554432000 4194304 4279399 140737370167840 18446744073709551615 4208692 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 38562 30647 251 21 0 35199 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 154248

[startup+12.7002 s]
/proc/loadavg: 1.47 1.84 2.82 5/190 28506
/proc/meminfo: memFree=30748668/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=154408 CPUtime=12.69 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 31157 0 0 0 1264 5 0 0 25 0 1 0 892067806 158113792 30692 33554432000 4194304 4279399 140737370167840 18446744073709551615 4208796 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 38602 30692 251 21 0 35239 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 154408

[startup+25.501 s]
/proc/loadavg: 2.11 1.96 2.84 5/190 28506
/proc/meminfo: memFree=30655336/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=280440 CPUtime=25.49 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 55847 0 0 0 2540 9 0 0 25 0 1 0 892067806 287170560 54883 33554432000 4194304 4279399 140737370167840 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 70110 54883 270 21 0 66747 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 280440

[startup+51.1004 s]
/proc/loadavg: 2.75 2.12 2.87 5/190 28545
/proc/meminfo: memFree=30067028/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=500088 CPUtime=51.09 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 114915 0 0 0 5090 19 0 0 25 0 1 0 892067806 512090112 113935 33554432000 4194304 4279399 140737370167840 18446744073709551615 4242686 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 125022 113935 270 21 0 121659 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 500088

[startup+102.307 s]
/proc/loadavg: 3.50 2.44 2.93 5/190 28546
/proc/meminfo: memFree=27589468/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=1065084 CPUtime=102.3 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 234284 0 0 0 10196 34 0 0 25 0 1 0 892067806 1090646016 233286 33554432000 4194304 4279399 140737370167840 18446744073709551615 4242243 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 266271 233286 270 21 0 262908 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1065084

[startup+162.301 s]
/proc/loadavg: 3.80 2.70 2.99 5/190 28548
/proc/meminfo: memFree=25341172/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=1633772 CPUtime=162.29 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 335226 0 0 0 16181 48 0 0 25 0 1 0 892067806 1672982528 334220 33554432000 4194304 4279399 140737370167840 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 408443 334220 270 21 0 405080 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1633772

[startup+222.301 s]
/proc/loadavg: 3.93 2.95 3.06 5/190 28549
/proc/meminfo: memFree=23286696/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=2557048 CPUtime=222.3 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 431184 0 0 0 22170 60 0 0 25 0 1 0 892067806 2618417152 430174 33554432000 4194304 4279399 140737370167840 18446744073709551615 4255690 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 639262 430174 270 21 0 635899 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 2557048

[startup+282.3 s]
/proc/loadavg: 3.97 3.12 3.11 5/190 28551
/proc/meminfo: memFree=21044484/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=2557976 CPUtime=282.3 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 522544 0 0 0 28156 74 0 0 25 0 1 0 892067806 2619367424 521529 33554432000 4194304 4279399 140737370167840 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 639494 521529 270 21 0 636131 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 2557976

[startup+342.301 s]
/proc/loadavg: 3.99 3.28 3.16 5/190 28553
/proc/meminfo: memFree=20236704/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=2559240 CPUtime=342.3 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 606968 0 0 0 34146 84 0 0 25 0 1 0 892067806 2620661760 605950 33554432000 4194304 4279399 140737370167840 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 639810 605950 270 21 0 636447 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 2559240

[startup+402.301 s]
/proc/loadavg: 3.99 3.41 3.21 5/190 28554
/proc/meminfo: memFree=18220676/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=4058752 CPUtime=402.3 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 681822 0 0 0 40136 94 0 0 25 0 1 0 892067806 4156162048 680802 33554432000 4194304 4279399 140737370167840 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 1014688 680802 270 21 0 1011325 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4058752

[startup+462.3 s]
/proc/loadavg: 3.99 3.51 3.26 5/190 28556
/proc/meminfo: memFree=18187652/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=4059264 CPUtime=462.3 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 746043 0 0 0 46128 102 0 0 25 0 1 0 892067806 4156686336 745019 33554432000 4194304 4279399 140737370167840 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 1014816 745019 270 21 0 1011453 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 4059264

[startup+522.301 s]
/proc/loadavg: 4.04 3.61 3.31 5/190 28557
/proc/meminfo: memFree=16385900/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=4059492 CPUtime=522.31 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 802839 0 0 0 52121 110 0 0 25 0 1 0 892067806 4156919808 801813 33554432000 4194304 4279399 140737370167840 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 1014873 801813 270 21 0 1011510 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 4059492

[startup+582.301 s]
/proc/loadavg: 4.05 3.70 3.35 5/190 28559
/proc/meminfo: memFree=14427020/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=4059920 CPUtime=582.31 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 857067 0 0 0 58114 117 0 0 25 0 1 0 892067806 4157358080 856039 33554432000 4194304 4279399 140737370167840 18446744073709551615 237282423472 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 1014980 856039 270 21 0 1011617 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 4059920

[startup+642.3 s]

################
# More data... #
################

/proc/meminfo: memFree=19311160/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=6497996 CPUtime=822.31 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 1108676 0 0 0 82081 150 0 0 25 0 1 0 892067806 6653947904 1107636 33554432000 4194304 4279399 140737370167840 18446744073709551615 4242243 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 1624499 1107636 270 21 0 1621136 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 6497996

[startup+882.3 s]
/proc/loadavg: 4.00 3.88 3.52 5/190 28643
/proc/meminfo: memFree=17774396/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=6498376 CPUtime=882.31 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 1165732 0 0 0 88073 158 0 0 25 0 1 0 892067806 6654337024 1164691 33554432000 4194304 4279399 140737370167840 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 1624594 1164691 270 21 0 1621231 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 6498376

[startup+942.301 s]
/proc/loadavg: 4.00 3.90 3.55 5/190 28683
/proc/meminfo: memFree=25477516/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=6498660 CPUtime=942.32 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 1221289 0 0 0 94067 165 0 0 25 0 1 0 892067806 6654627840 1220244 33554432000 4194304 4279399 140737370167840 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 1624665 1220244 270 21 0 1621302 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 6498660

[startup+1002.3 s]
/proc/loadavg: 4.00 3.92 3.57 5/190 28684
/proc/meminfo: memFree=24258552/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=6498860 CPUtime=1002.32 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 1276030 0 0 0 100061 171 0 0 25 0 1 0 892067806 6654832640 1274982 33554432000 4194304 4279399 140737370167840 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 1624715 1274982 270 21 0 1621352 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 6498860

[startup+1062.3 s]
/proc/loadavg: 4.00 3.93 3.59 5/190 28686
/proc/meminfo: memFree=23174496/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=6499088 CPUtime=1062.32 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 1322430 0 0 0 106055 177 0 0 25 0 1 0 892067806 6655066112 1321382 33554432000 4194304 4279399 140737370167840 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 1624772 1321382 270 21 0 1621409 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 6499088

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.62 5/190 28687
/proc/meminfo: memFree=24601320/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=6499088 CPUtime=1122.32 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 1370397 0 0 0 112049 183 0 0 25 0 1 0 892067806 6655066112 1369346 33554432000 4194304 4279399 140737370167840 18446744073709551615 4256088 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 1624772 1369346 270 21 0 1621409 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 6499088

[startup+1182.3 s]
/proc/loadavg: 4.07 3.96 3.64 5/190 28689
/proc/meminfo: memFree=23482808/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=6499256 CPUtime=1182.32 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 1417624 0 0 0 118044 188 0 0 25 0 1 0 892067806 6655238144 1416569 33554432000 4194304 4279399 140737370167840 18446744073709551615 4242243 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 1624814 1416569 270 21 0 1621451 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 6499256

[startup+1242.3 s]
/proc/loadavg: 4.09 3.98 3.67 5/190 28691
/proc/meminfo: memFree=22321040/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=6499256 CPUtime=1242.33 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 1461822 0 0 0 124038 195 0 0 25 0 1 0 892067806 6655238144 1460765 33554432000 4194304 4279399 140737370167840 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 1624814 1460765 270 21 0 1621451 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 6499256

[startup+1302.3 s]
/proc/loadavg: 4.03 3.98 3.69 5/190 28692
/proc/meminfo: memFree=21112016/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=6499404 CPUtime=1302.33 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 1511442 0 0 0 130033 200 0 0 25 0 1 0 892067806 6655389696 1510381 33554432000 4194304 4279399 140737370167840 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 1624851 1510381 270 21 0 1621488 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 6499404

[startup+1362.3 s]
/proc/loadavg: 4.01 3.98 3.70 5/190 28694
/proc/meminfo: memFree=23064248/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=6499992 CPUtime=1362.33 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 1552641 0 0 0 136029 204 0 0 25 0 1 0 892067806 6655991808 1551579 33554432000 4194304 4279399 140737370167840 18446744073709551615 4242243 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 1624998 1551579 270 21 0 1621635 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 6499992

[startup+1422.31 s]
/proc/loadavg: 4.00 3.98 3.72 5/190 28695
/proc/meminfo: memFree=22080156/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=6500452 CPUtime=1422.33 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 1593304 0 0 0 142024 209 0 0 25 0 1 0 892067806 6656462848 1592240 33554432000 4194304 4279399 140737370167840 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 1625113 1592240 270 21 0 1621750 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 6500452

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

[startup+1433.5 s]
/proc/loadavg: 4.00 3.98 3.72 5/190 28696
/proc/meminfo: memFree=21955280/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=6500452 CPUtime=1433.53 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 1601490 0 0 0 143142 211 0 0 25 0 1 0 892067806 6656462848 1600425 33554432000 4194304 4279399 140737370167840 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 1625113 1600425 270 21 0 1621750 0
Current children cumulated CPU time (s) 1433.53
Current children cumulated vsize (KiB) 6500452

[startup+1446.3 s]
/proc/loadavg: 4.00 3.98 3.73 5/190 28696
/proc/meminfo: memFree=21688308/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=6500452 CPUtime=1446.33 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 1611676 0 0 0 144421 212 0 0 25 0 1 0 892067806 6656462848 1610611 33554432000 4194304 4279399 140737370167840 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 1625113 1610611 270 21 0 1621750 0
Current children cumulated CPU time (s) 1446.33
Current children cumulated vsize (KiB) 6500452

[startup+1452.7 s]
/proc/loadavg: 4.00 3.98 3.73 5/190 28696
/proc/meminfo: memFree=21494864/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=6500452 CPUtime=1452.73 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 1617165 0 0 0 145060 213 0 0 25 0 1 0 892067806 6656462848 1616100 33554432000 4194304 4279399 140737370167840 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 1625113 1616100 270 21 0 1621750 0
Current children cumulated CPU time (s) 1452.73
Current children cumulated vsize (KiB) 6500452

[startup+1455.9 s]
/proc/loadavg: 4.00 3.98 3.73 5/190 28696
/proc/meminfo: memFree=21495980/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=6500452 CPUtime=1455.93 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 1617798 0 0 0 145380 213 0 0 25 0 1 0 892067806 6656462848 1616733 33554432000 4194304 4279399 140737370167840 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 1625113 1616733 270 21 0 1621750 0
Current children cumulated CPU time (s) 1455.93
Current children cumulated vsize (KiB) 6500452

[startup+1459.1 s]
/proc/loadavg: 4.00 3.98 3.73 5/190 28696
/proc/meminfo: memFree=21360688/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=6500452 CPUtime=1459.13 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 1617798 0 0 0 145700 213 0 0 25 0 1 0 892067806 6656462848 1616733 33554432000 4194304 4279399 140737370167840 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 1625113 1616733 270 21 0 1621750 0
Current children cumulated CPU time (s) 1459.13
Current children cumulated vsize (KiB) 6500452

[startup+1460.7 s]
/proc/loadavg: 4.00 3.98 3.73 5/190 28697
/proc/meminfo: memFree=21369364/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=6500452 CPUtime=1460.74 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 1618677 0 0 0 145861 213 0 0 25 0 1 0 892067806 6656462848 1617612 33554432000 4194304 4279399 140737370167840 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 1625113 1617612 270 21 0 1621750 0
Current children cumulated CPU time (s) 1460.74
Current children cumulated vsize (KiB) 6500452

[startup+1461.5 s]
/proc/loadavg: 4.00 3.98 3.73 5/190 28697
/proc/meminfo: memFree=21369364/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=6535964 CPUtime=1461.53 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 1619266 0 0 0 145940 213 0 0 25 0 1 0 892067806 6692827136 1611435 33554432000 4194304 4279399 140737370167840 18446744073709551615 237278528645 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 1633991 1611435 285 21 0 1630628 0
Current children cumulated CPU time (s) 1461.53
Current children cumulated vsize (KiB) 6535964

[startup+1461.7 s]
/proc/loadavg: 4.00 3.98 3.73 5/190 28697
/proc/meminfo: memFree=21369364/32950904 swapFree=67055440/67111528
[pid=28475] ppid=28473 vsize=6535356 CPUtime=1461.73 cores=1,3
/proc/28475/stat : 28475 (OptimuS_release) R 28473 28475 27643 0 -1 4202496 1619266 0 0 0 145941 232 0 0 25 0 1 0 892067806 6692204544 252274 33554432000 4194304 4279399 140737370167840 18446744073709551615 237278922887 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28475/statm: 1633839 251762 285 21 0 1630476 0
Current children cumulated CPU time (s) 1461.73
Current children cumulated vsize (KiB) 6535356

Child status: 0
Real time (s): 1461.76
CPU time (s): 1461.8
CPU user time (s): 1459.43
CPU system time (s): 2.36464
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 6535964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1459.43
system time used= 2.36464
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1619267
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= 11
involuntary context switches= 3852

runsolver used 2.37064 second user time and 5.60815 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-11 17:04:41
IDJOB=3495115
IDBENCH=20415
IDSOLVER=1987
FILE ID=node121/3495115-1307804680
RUNJOBID= node121-1307804680-28449
PBS_JOBID= 13551058
Free space on /tmp= 74056 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT07/industrial/palacios/uts/uts-l05-ipc5-h26-unsat.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495115-1307804680/watcher-3495115-1307804680 -o /tmp/evaluation-result-3495115-1307804680/solver-3495115-1307804680 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495115-1307804680.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 4b97e69214a2eddbe060a9ecc3dfbbd8
RANDOM SEED=2097115724

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      31492480 kB
Buffers:        294564 kB
Cached:         932168 kB
SwapCached:       9944 kB
Active:         566436 kB
Inactive:       690668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      31492480 kB
SwapTotal:    67111528 kB
SwapFree:     67055440 kB
Dirty:           28900 kB
Writeback:           0 kB
AnonPages:       28484 kB
Mapped:          12248 kB
Slab:           135788 kB
PageTables:       5596 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   202328 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= 74064 MiB
End job on node121 at 2011-06-11 17:29:02