Trace number 3422073

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: EBMiniSAT 2011-03-02? (TO) 5000.07 4999.93

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

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: 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-3422073-1306658665/watcher-3422073-1306658665 -o /tmp/evaluation-result-3422073-1306658665/solver-3422073-1306658665 -C 5000 -W 5100 -M 15500 HOME/ebminisat_release HOME/instance-3422073-1306658665.cnf -verb=0 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 2/521 20726
/proc/meminfo: memFree=12964064/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=20392 CPUtime=0 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 942 0 0 0 0 0 0 0 21 0 1 0 777464264 20881408 875 33554432000 4194304 4293939 140735057898080 18446744073709551615 4280209 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 5098 875 217 25 0 1731 0

[startup+0.0546731 s]
/proc/loadavg: 0.00 0.00 0.00 2/521 20726
/proc/meminfo: memFree=12964064/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=30208 CPUtime=0.04 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 4074 0 0 0 4 0 0 0 21 0 1 0 777464264 30932992 3711 33554432000 4194304 4293939 140735057898080 18446744073709551615 218905391813 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 7552 3714 219 25 0 4185 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 30208

[startup+0.100661 s]
/proc/loadavg: 0.00 0.00 0.00 2/521 20726
/proc/meminfo: memFree=12964064/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=41172 CPUtime=0.09 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 7368 0 0 0 8 1 0 0 21 0 1 0 777464264 42160128 6538 33554432000 4194304 4293939 140735057898080 18446744073709551615 218905391813 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 10293 6541 219 25 0 6926 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41172

[startup+0.30063 s]
/proc/loadavg: 0.00 0.00 0.00 2/521 20726
/proc/meminfo: memFree=12964064/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=67800 CPUtime=0.29 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 13580 0 0 0 27 2 0 0 22 0 1 0 777464264 69427200 12227 33554432000 4194304 4293939 140735057898080 18446744073709551615 4212382 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 16950 12228 230 25 0 13583 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67800

[startup+0.700553 s]
/proc/loadavg: 0.00 0.00 0.00 2/521 20726
/proc/meminfo: memFree=12964064/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=76696 CPUtime=0.69 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 18931 0 0 0 66 3 0 0 24 0 1 0 777464264 78536704 14273 33554432000 4194304 4293939 140735057898080 18446744073709551615 4232443 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 19174 14273 230 25 0 15807 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 76696

[startup+1.50041 s]
/proc/loadavg: 0.00 0.00 0.00 3/525 20733
/proc/meminfo: memFree=12821872/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=68972 CPUtime=1.49 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 20803 0 0 0 146 3 0 0 25 0 1 0 777464264 70627328 12484 33554432000 4194304 4293939 140735057898080 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 17243 12484 249 25 0 13876 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68972

[startup+3.10112 s]
/proc/loadavg: 0.00 0.00 0.00 3/525 20733
/proc/meminfo: memFree=12795460/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=68972 CPUtime=3.09 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 21024 0 0 0 306 3 0 0 25 0 1 0 777464264 70627328 12694 33554432000 4194304 4293939 140735057898080 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 17243 12694 250 25 0 13876 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68972

[startup+6.30056 s]
/proc/loadavg: 0.24 0.05 0.02 3/525 20733
/proc/meminfo: memFree=12788712/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=68972 CPUtime=6.29 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 21464 0 0 0 626 3 0 0 25 0 1 0 777464264 70627328 13124 33554432000 4194304 4293939 140735057898080 18446744073709551615 4255561 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 17243 13124 250 25 0 13876 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68972

[startup+12.7004 s]
/proc/loadavg: 0.38 0.08 0.03 3/525 20733
/proc/meminfo: memFree=12806020/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=80464 CPUtime=12.69 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 22304 0 0 0 1266 3 0 0 25 0 1 0 777464264 82395136 13944 33554432000 4194304 4293939 140735057898080 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 20116 13944 250 25 0 16749 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80464

[startup+25.5011 s]
/proc/loadavg: 0.74 0.18 0.06 3/525 20761
/proc/meminfo: memFree=12796388/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=80464 CPUtime=25.49 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 23845 0 0 0 2545 4 0 0 25 0 1 0 777464264 82395136 15452 33554432000 4194304 4293939 140735057898080 18446744073709551615 4256111 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 20116 15452 250 25 0 16749 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 80464

[startup+51.1005 s]
/proc/loadavg: 1.17 0.32 0.11 3/525 20761
/proc/meminfo: memFree=12746956/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=110816 CPUtime=51.1 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 31184 0 0 0 5104 6 0 0 25 0 1 0 777464264 113475584 22723 33554432000 4194304 4293939 140735057898080 18446744073709551615 4256166 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 27704 22723 250 25 0 24337 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 110816

[startup+102.32 s]
/proc/loadavg: 1.64 0.58 0.20 3/525 20763
/proc/meminfo: memFree=12672512/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=129784 CPUtime=102.31 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 36271 0 0 0 10224 7 0 0 25 0 1 0 777464264 132898816 27695 33554432000 4194304 4293939 140735057898080 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 32446 27695 250 25 0 29079 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 129784

[startup+162.3 s]
/proc/loadavg: 1.87 0.83 0.31 3/525 20764
/proc/meminfo: memFree=12604028/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=160604 CPUtime=162.3 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 41024 0 0 0 16220 10 0 0 25 0 1 0 777464264 164458496 32337 33554432000 4194304 4293939 140735057898080 18446744073709551615 4255848 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 40151 32337 250 25 0 36784 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 160604

[startup+222.301 s]
/proc/loadavg: 2.03 1.07 0.43 3/525 20766
/proc/meminfo: memFree=12584288/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=136208 CPUtime=222.3 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 51364 0 0 0 22216 14 0 0 25 0 1 0 777464264 139476992 26048 33554432000 4194304 4293939 140735057898080 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 34052 26048 250 25 0 30685 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 136208

[startup+282.301 s]
/proc/loadavg: 2.05 1.25 0.53 3/525 20767
/proc/meminfo: memFree=12523128/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=167028 CPUtime=282.3 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 56961 0 0 0 28214 16 0 0 25 0 1 0 777464264 171036672 31522 33554432000 4194304 4293939 140735057898080 18446744073709551615 4269190 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 41757 31522 250 25 0 38390 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 167028

[startup+342.301 s]
/proc/loadavg: 2.02 1.39 0.62 3/525 20769
/proc/meminfo: memFree=12453048/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=167028 CPUtime=342.3 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 61842 0 0 0 34212 18 0 0 25 0 1 0 777464264 171036672 36319 33554432000 4194304 4293939 140735057898080 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 41757 36319 250 25 0 38390 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 167028

[startup+402.301 s]
/proc/loadavg: 2.00 1.50 0.70 3/525 20771
/proc/meminfo: memFree=12465284/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=125516 CPUtime=402.3 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 71769 0 0 0 40208 22 0 0 25 0 1 0 777464264 128528384 24611 33554432000 4194304 4293939 140735057898080 18446744073709551615 4248982 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 31379 24611 250 25 0 28012 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 125516

[startup+462.3 s]
/proc/loadavg: 2.07 1.61 0.79 3/525 20772
/proc/meminfo: memFree=12407224/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=175304 CPUtime=462.3 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 79607 0 0 0 46206 24 0 0 25 0 1 0 777464264 179511296 32307 33554432000 4194304 4293939 140735057898080 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 43826 32307 250 25 0 40459 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 175304

[startup+522.3 s]
/proc/loadavg: 2.06 1.69 0.87 3/525 20774
/proc/meminfo: memFree=12347792/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=175304 CPUtime=522.31 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 86017 0 0 0 52203 28 0 0 25 0 1 0 777464264 179511296 38593 33554432000 4194304 4293939 140735057898080 18446744073709551615 4255831 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 43826 38593 250 25 0 40459 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 175304

[startup+582.301 s]
/proc/loadavg: 2.02 1.75 0.93 3/525 20775
/proc/meminfo: memFree=12307100/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=225392 CPUtime=582.3 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 90338 0 0 0 58201 29 0 0 25 0 1 0 777464264 230801408 42823 33554432000 4194304 4293939 140735057898080 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 56348 42823 250 25 0 52981 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 225392

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.03 1.97 3/525 20934
/proc/meminfo: memFree=12725188/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=228068 CPUtime=4062.42 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 404901 0 0 0 406058 184 0 0 25 0 1 0 777464264 233541632 45381 33554432000 4194304 4293939 140735057898080 18446744073709551615 4255630 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 57017 45381 250 25 0 53650 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 228068

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/525 20936
/proc/meminfo: memFree=12705204/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=228068 CPUtime=4122.4 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 410024 0 0 0 412054 186 0 0 25 0 1 0 777464264 233541632 50378 33554432000 4194304 4293939 140735057898080 18446744073709551615 4255958 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 57017 50378 250 25 0 53650 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 228068

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/525 20937
/proc/meminfo: memFree=12684960/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=278156 CPUtime=4182.41 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 415119 0 0 0 418051 190 0 0 25 0 1 0 777464264 284831744 55363 33554432000 4194304 4293939 140735057898080 18446744073709551615 4255657 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 69539 55363 250 25 0 66172 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 278156

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/525 20939
/proc/meminfo: memFree=12671052/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=278156 CPUtime=4242.41 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 418742 0 0 0 424048 193 0 0 25 0 1 0 777464264 284831744 58898 33554432000 4194304 4293939 140735057898080 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 69539 58898 250 25 0 66172 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 278156

[startup+4302.3 s]
/proc/loadavg: 2.16 2.05 1.99 3/525 20941
/proc/meminfo: memFree=12656636/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=278156 CPUtime=4302.41 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 422290 0 0 0 430046 195 0 0 25 0 1 0 777464264 284831744 62376 33554432000 4194304 4293939 140735057898080 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 69539 62376 250 25 0 66172 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 278156

[startup+4362.3 s]
/proc/loadavg: 2.16 2.07 2.00 3/525 20942
/proc/meminfo: memFree=12644584/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=278156 CPUtime=4362.42 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 425336 0 0 0 436045 197 0 0 25 0 1 0 777464264 284831744 65359 33554432000 4194304 4293939 140735057898080 18446744073709551615 4248982 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 69539 65359 250 25 0 66172 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 278156

[startup+4422.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/525 20944
/proc/meminfo: memFree=12631416/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=359544 CPUtime=4422.41 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 428411 0 0 0 442043 198 0 0 25 0 1 0 777464264 368173056 68371 33554432000 4194304 4293939 140735057898080 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 89886 68371 250 25 0 86519 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 359544

[startup+4482.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/525 20945
/proc/meminfo: memFree=12736048/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=186832 CPUtime=4482.41 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 438616 0 0 0 448040 201 0 0 25 0 1 0 777464264 191315968 42607 33554432000 4194304 4293939 140735057898080 18446744073709551615 4255967 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 46708 42607 250 25 0 43341 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 186832

[startup+4542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/525 20947
/proc/meminfo: memFree=12714200/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=236620 CPUtime=4542.42 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 444006 0 0 0 454037 205 0 0 25 0 1 0 777464264 242298880 47888 33554432000 4194304 4293939 140735057898080 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 59155 47888 250 25 0 55788 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 236620

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 20958
/proc/meminfo: memFree=12694888/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=236620 CPUtime=4602.42 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 448599 0 0 0 460035 207 0 0 25 0 1 0 777464264 242298880 52376 33554432000 4194304 4293939 140735057898080 18446744073709551615 4269190 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 59155 52376 250 25 0 55788 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 236620

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 20959
/proc/meminfo: memFree=12679000/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=286708 CPUtime=4662.43 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 452922 0 0 0 466034 209 0 0 25 0 1 0 777464264 293588992 56604 33554432000 4194304 4293939 140735057898080 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 71677 56604 250 25 0 68310 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 286708

[startup+4722.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 20961
/proc/meminfo: memFree=12665828/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=286708 CPUtime=4722.45 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 456551 0 0 0 472035 210 0 0 25 0 1 0 777464264 293588992 60164 33554432000 4194304 4293939 140735057898080 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 71677 60164 250 25 0 68310 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 286708

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 20962
/proc/meminfo: memFree=12652664/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=286708 CPUtime=4782.43 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 460055 0 0 0 478030 213 0 0 25 0 1 0 777464264 293588992 63611 33554432000 4194304 4293939 140735057898080 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 71677 63611 250 25 0 68310 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 286708

[startup+4842.3 s]
/proc/loadavg: 2.37 2.09 2.03 3/525 20967
/proc/meminfo: memFree=12639384/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=286708 CPUtime=4842.43 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 462964 0 0 0 484028 215 0 0 25 0 1 0 777464264 293588992 66467 33554432000 4194304 4293939 140735057898080 18446744073709551615 4256166 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 71677 66467 250 25 0 68310 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 286708

[startup+4902.3 s]
/proc/loadavg: 2.20 2.09 2.03 3/525 20969
/proc/meminfo: memFree=12627092/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=368096 CPUtime=4902.43 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 465967 0 0 0 490027 216 0 0 25 0 1 0 777464264 376930304 69396 33554432000 4194304 4293939 140735057898080 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 92024 69396 250 25 0 88657 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 368096

[startup+4962.3 s]
/proc/loadavg: 2.07 2.07 2.02 3/525 20970
/proc/meminfo: memFree=12744612/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=188516 CPUtime=4962.43 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 473553 0 0 0 496024 219 0 0 25 0 1 0 777464264 193040384 40260 33554432000 4194304 4293939 140735057898080 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 47129 40260 250 25 0 43762 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 188516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.04 2.06 2.02 3/525 20971
/proc/meminfo: memFree=12727116/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=207484 CPUtime=5000.04 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 478098 0 0 0 499784 220 0 0 25 0 1 0 777464264 212463616 44709 33554432000 4194304 4293939 140735057898080 18446744073709551615 4269190 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 51871 44709 250 25 0 48504 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 207484

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+4999.9 s]
/proc/loadavg: 2.04 2.06 2.02 3/525 20971
/proc/meminfo: memFree=12727116/32951124 swapFree=59247644/67111528
[pid=20726] ppid=20724 vsize=207484 CPUtime=5000.04 cores=1,3,5,7
/proc/20726/stat : 20726 (ebminisat_relea) R 20724 20726 20694 0 -1 4202496 478098 0 0 0 499784 220 0 0 25 0 1 0 777464264 212463616 44709 33554432000 4194304 4293939 140735057898080 18446744073709551615 4269190 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20726/statm: 51871 44709 250 25 0 48504 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 207484

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.07
CPU user time (s): 4997.85
CPU system time (s): 2.21466
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 368096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.86
system time used= 2.21466
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 478098
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= 2748

runsolver used 25.6121 second user time and 60.7638 second system time

The end

Launcher Data 

Begin job on node137 at 2011-05-29 10:44:26
IDJOB=3422073
IDBENCH=20406
IDSOLVER=1914
FILE ID=node137/3422073-1306658665
RUNJOBID= node137-1306658665-20713
PBS_JOBID= 13471760
Free space on /tmp= 73104 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422073-1306658665/watcher-3422073-1306658665 -o /tmp/evaluation-result-3422073-1306658665/solver-3422073-1306658665 -C 5000 -W 5100 -M 15500  HOME/ebminisat_release HOME/instance-3422073-1306658665.cnf  -verb=0

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 0683489092a5eb0c881dd17c2c45d08e
RANDOM SEED=2049312075

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:      12964584 kB
Buffers:        375260 kB
Cached:        8973056 kB
SwapCached:      17768 kB
Active:       11168336 kB
Inactive:      8512052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12964584 kB
SwapTotal:    67111528 kB
SwapFree:     59247644 kB
Dirty:           16712 kB
Writeback:           0 kB
AnonPages:    10324412 kB
Mapped:          29188 kB
Slab:           162068 kB
PageTables:      74372 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162518568 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= 73112 MiB
End job on node137 at 2011-05-29 12:07:47