Trace number 3273908

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
PicoSAT 941? (TO) 1299.98 1300.01

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n280-s93756482-sat.cnf
MD5SUMbadb3b4ac12b29ada7dd8ed96ed75c80
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.66244
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses672
Sum of the clauses size1680
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2560
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5112
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3273908-1303607142/watcher-3273908-1303607142 -o /tmp/evaluation-result-3273908-1303607142/solver-3273908-1303607142 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3273908-1303607142.cnf 

running on 2 cores: 5,7

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: 3.44 3.87 3.38 2/179 5919
/proc/meminfo: memFree=19333936/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=1744 CPUtime=0 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 184 0 0 0 0 0 0 0 21 0 1 0 472316805 1785856 130 33554432000 134512640 134603332 4289795648 18446744073709551615 134563617 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 436 130 97 23 0 62 0

[startup+0.00758398 s]
/proc/loadavg: 3.44 3.87 3.38 2/179 5919
/proc/meminfo: memFree=19333936/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=1744 CPUtime=0 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 184 0 0 0 0 0 0 0 21 0 1 0 472316805 1785856 130 33554432000 134512640 134603332 4289795648 18446744073709551615 134547493 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 436 130 97 23 0 62 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1744

[startup+0.105557 s]
/proc/loadavg: 3.44 3.87 3.38 2/179 5919
/proc/meminfo: memFree=19333936/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=1744 CPUtime=0.1 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 187 0 0 0 10 0 0 0 22 0 1 0 472316805 1785856 133 33554432000 134512640 134603332 4289795648 18446744073709551615 134529174 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/5919/statm: 436 133 97 23 0 62 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1744

[startup+0.300522 s]
/proc/loadavg: 3.44 3.87 3.38 2/179 5919
/proc/meminfo: memFree=19333936/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=1744 CPUtime=0.29 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 191 0 0 0 29 0 0 0 22 0 1 0 472316805 1785856 137 33554432000 134512640 134603332 4289795648 18446744073709551615 134551038 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/5919/statm: 436 137 97 23 0 62 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1744

[startup+0.700452 s]
/proc/loadavg: 3.44 3.87 3.38 2/179 5919
/proc/meminfo: memFree=19333936/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=1744 CPUtime=0.69 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 193 0 0 0 69 0 0 0 24 0 1 0 472316805 1785856 139 33554432000 134512640 134603332 4289795648 18446744073709551615 134525130 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/5919/statm: 436 139 97 23 0 62 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1744

[startup+1.50034 s]
/proc/loadavg: 3.44 3.87 3.38 4/185 5930
/proc/meminfo: memFree=19332480/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=1744 CPUtime=1.49 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 197 0 0 0 149 0 0 0 25 0 1 0 472316805 1785856 143 33554432000 134512640 134603332 4289795648 18446744073709551615 134563612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 436 143 97 23 0 62 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1744

[startup+3.10107 s]
/proc/loadavg: 3.44 3.87 3.38 5/190 5940
/proc/meminfo: memFree=19330820/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=1868 CPUtime=3.09 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 200 0 0 0 309 0 0 0 25 0 1 0 472316805 1912832 146 33554432000 134512640 134603332 4289795648 18446744073709551615 134563387 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 467 146 97 23 0 93 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1868

[startup+6.3005 s]
/proc/loadavg: 3.49 3.87 3.38 5/190 5940
/proc/meminfo: memFree=19330324/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=1868 CPUtime=6.29 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 205 0 0 0 629 0 0 0 25 0 1 0 472316805 1912832 151 33554432000 134512640 134603332 4289795648 18446744073709551615 134550928 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 467 151 97 23 0 93 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1868

[startup+12.7004 s]
/proc/loadavg: 3.53 3.87 3.39 5/190 5940
/proc/meminfo: memFree=19329328/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=1868 CPUtime=12.69 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 209 0 0 0 1269 0 0 0 25 0 1 0 472316805 1912832 155 33554432000 134512640 134603332 4289795648 18446744073709551615 134566442 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 467 155 97 23 0 93 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1868

[startup+25.5001 s]
/proc/loadavg: 3.63 3.88 3.40 5/190 5940
/proc/meminfo: memFree=19329056/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=1868 CPUtime=25.49 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 216 0 0 0 2549 0 0 0 25 0 1 0 472316805 1912832 162 33554432000 134512640 134603332 4289795648 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 467 162 97 23 0 93 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1868

[startup+51.1006 s]
/proc/loadavg: 3.76 3.89 3.41 5/190 5941
/proc/meminfo: memFree=19328796/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=1868 CPUtime=51.09 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 227 0 0 0 5109 0 0 0 25 0 1 0 472316805 1912832 173 33554432000 134512640 134603332 4289795648 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 467 173 97 23 0 93 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1868

[startup+102.307 s]
/proc/loadavg: 3.89 3.90 3.44 5/190 5942
/proc/meminfo: memFree=19327284/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=1968 CPUtime=102.29 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 231 0 0 0 10229 0 0 0 25 0 1 0 472316805 2015232 177 33554432000 134512640 134603332 4289795648 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 492 177 97 23 0 118 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1968

[startup+162.301 s]
/proc/loadavg: 3.96 3.92 3.47 5/190 5944
/proc/meminfo: memFree=19327012/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=1968 CPUtime=162.28 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 240 0 0 0 16228 0 0 0 25 0 1 0 472316805 2015232 186 33554432000 134512640 134603332 4289795648 18446744073709551615 134547476 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 492 186 97 23 0 118 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 1968

[startup+222.3 s]
/proc/loadavg: 4.13 3.96 3.51 5/190 5946
/proc/meminfo: memFree=19326724/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=1968 CPUtime=222.28 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 249 0 0 0 22228 0 0 0 25 0 1 0 472316805 2015232 195 33554432000 134512640 134603332 4289795648 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 492 195 97 23 0 118 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 1968

[startup+282.301 s]
/proc/loadavg: 4.05 3.97 3.54 5/190 5947
/proc/meminfo: memFree=19326828/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=2088 CPUtime=282.28 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 256 0 0 0 28228 0 0 0 25 0 1 0 472316805 2138112 202 33554432000 134512640 134603332 4289795648 18446744073709551615 134565480 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 522 202 97 23 0 148 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 2088

[startup+342.3 s]
/proc/loadavg: 4.02 3.97 3.57 5/190 5949
/proc/meminfo: memFree=19326808/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=2076 CPUtime=342.28 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 256 0 0 0 34228 0 0 0 25 0 1 0 472316805 2125824 202 33554432000 134512640 134603332 4289795648 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 519 202 97 23 0 145 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 2076

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.59 5/190 5950
/proc/meminfo: memFree=19326908/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=2068 CPUtime=402.27 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 257 0 0 0 40227 0 0 0 25 0 1 0 472316805 2117632 203 33554432000 134512640 134603332 4289795648 18446744073709551615 134563556 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 517 203 97 23 0 143 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 2068

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.61 5/190 5952
/proc/meminfo: memFree=19326760/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=2068 CPUtime=462.27 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 269 0 0 0 46227 0 0 0 25 0 1 0 472316805 2117632 215 33554432000 134512640 134603332 4289795648 18446744073709551615 134564948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 517 215 97 23 0 143 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 2068

[startup+522.301 s]
/proc/loadavg: 4.06 3.99 3.64 5/190 5954
/proc/meminfo: memFree=19326844/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=2068 CPUtime=522.27 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 269 0 0 0 52227 0 0 0 25 0 1 0 472316805 2117632 215 33554432000 134512640 134603332 4289795648 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 517 215 97 23 0 143 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 2068

[startup+582.301 s]
/proc/loadavg: 4.02 3.99 3.66 5/190 5955
/proc/meminfo: memFree=19326940/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=2068 CPUtime=582.27 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 269 0 0 0 58227 0 0 0 25 0 1 0 472316805 2117632 215 33554432000 134512640 134603332 4289795648 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 517 215 97 23 0 143 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 2068

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.68 5/190 5957
/proc/meminfo: memFree=19326916/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=2068 CPUtime=642.28 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 271 0 0 0 64228 0 0 0 25 0 1 0 472316805 2117632 217 33554432000 134512640 134603332 4289795648 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 517 217 97 23 0 143 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 2068

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.69 5/190 5958
/proc/meminfo: memFree=19326396/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=2068 CPUtime=702.28 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 273 0 0 0 70228 0 0 0 25 0 1 0 472316805 2117632 219 33554432000 134512640 134603332 4289795648 18446744073709551615 134548231 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 517 219 97 23 0 143 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 2068

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.71 5/190 5960
/proc/meminfo: memFree=19326240/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=2068 CPUtime=762.28 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 276 0 0 0 76228 0 0 0 25 0 1 0 472316805 2117632 222 33554432000 134512640 134603332 4289795648 18446744073709551615 134563400 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 517 222 97 23 0 143 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 2068

[startup+822.301 s]
/proc/loadavg: 4.04 4.00 3.73 5/190 5962
/proc/meminfo: memFree=19326324/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=2068 CPUtime=822.28 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 277 0 0 0 82228 0 0 0 25 0 1 0 472316805 2117632 223 33554432000 134512640 134603332 4289795648 18446744073709551615 134525140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 517 223 97 23 0 143 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 2068

[startup+882.301 s]
/proc/loadavg: 4.01 4.00 3.74 5/190 5963
/proc/meminfo: memFree=19326424/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=2068 CPUtime=882.28 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 277 0 0 0 88228 0 0 0 25 0 1 0 472316805 2117632 223 33554432000 134512640 134603332 4289795648 18446744073709551615 134542816 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 517 223 97 23 0 143 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 2068

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 5965
/proc/meminfo: memFree=19326396/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=2164 CPUtime=942.28 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 283 0 0 0 94228 0 0 0 25 0 1 0 472316805 2215936 229 33554432000 134512640 134603332 4289795648 18446744073709551615 134551026 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 541 229 97 23 0 167 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 2164

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 5966
/proc/meminfo: memFree=19326488/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=2164 CPUtime=1002.28 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 284 0 0 0 100228 0 0 0 25 0 1 0 472316805 2215936 230 33554432000 134512640 134603332 4289795648 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 541 230 97 23 0 167 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 2164

[startup+1062.3 s]
/proc/loadavg: 4.08 4.02 3.78 5/190 5968
/proc/meminfo: memFree=19326460/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=2164 CPUtime=1062.28 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 284 0 0 0 106228 0 0 0 25 0 1 0 472316805 2215936 230 33554432000 134512640 134603332 4289795648 18446744073709551615 134564334 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 541 230 97 23 0 167 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 2164

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 3.80 5/190 5970
/proc/meminfo: memFree=19326548/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=2164 CPUtime=1122.27 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 284 0 0 0 112227 0 0 0 25 0 1 0 472316805 2215936 230 33554432000 134512640 134603332 4289795648 18446744073709551615 134551080 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 541 230 97 23 0 167 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 2164

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.81 5/190 5971
/proc/meminfo: memFree=19326640/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=2164 CPUtime=1182.27 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 284 0 0 0 118227 0 0 0 25 0 1 0 472316805 2215936 230 33554432000 134512640 134603332 4289795648 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 541 230 97 23 0 167 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 2164

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 5973
/proc/meminfo: memFree=19326100/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=2164 CPUtime=1242.27 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 284 0 0 0 124227 0 0 0 25 0 1 0 472316805 2215936 230 33554432000 134512640 134603332 4289795648 18446744073709551615 134564682 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 541 230 97 23 0 167 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 2164



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.82 4/189 5975
/proc/meminfo: memFree=19325584/32951124 swapFree=67111528/67111528
[pid=5919] ppid=5917 vsize=2164 CPUtime=1299.98 cores=5,7
/proc/5919/stat : 5919 (picosat) R 5917 5919 5163 0 -1 4202496 284 0 0 0 129998 0 0 0 25 0 1 0 472316805 2215936 230 33554432000 134512640 134603332 4289795648 18446744073709551615 134563596 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5919/statm: 541 230 97 23 0 167 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 2164

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1299.98
CPU user time (s): 1299.98
CPU system time (s): 0.000999
CPU usage (%): 99.9982
Max. virtual memory (cumulated for all children) (KiB): 2200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 284
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= 3
involuntary context switches= 3436

runsolver used 1.9577 second user time and 3.9624 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-24 03:05:42
IDJOB=3273908
IDBENCH=83149
IDSOLVER=1604
FILE ID=node103/3273908-1303607142
RUNJOBID= node103-1303607141-5900
PBS_JOBID= 13150592
Free space on /tmp= 71068 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n280-s93756482-sat.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273908-1303607142/watcher-3273908-1303607142 -o /tmp/evaluation-result-3273908-1303607142/solver-3273908-1303607142 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3273908-1303607142.cnf

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

MD5SUM BENCH= badb3b4ac12b29ada7dd8ed96ed75c80
RANDOM SEED=1415943449

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
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	: 5332.75
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		: 2666.858
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		: 2666.858
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		: 2666.858
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:     32951124 kB
MemFree:      19334216 kB
Buffers:       2111276 kB
Cached:       10863684 kB
SwapCached:          0 kB
Active:        3730044 kB
Inactive:      9309392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19334216 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             212 kB
Writeback:           0 kB
AnonPages:       63836 kB
Mapped:          15256 kB
Slab:           512680 kB
PageTables:       5508 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   210492 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= 71068 MiB
End job on node103 at 2011-04-24 03:27:24