Trace number 3264409

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) 1300.05 1300.01

General information on the benchmark

NameSAT04/handmade/connamacher/connm-d0.02/
connm-ue-csp-sat-n800-d0.02-s111845174.used-as.sat04-958.cnf
MD5SUM7bb85ebdeae46262f72a4c54d4e16683
Bench CategoryCRAFTED (crafted 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 variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3264409-1303570154/watcher-3264409-1303570154 -o /tmp/evaluation-result-3264409-1303570154/solver-3264409-1303570154 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3264409-1303570154.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.00 4.00 5/189 22298
/proc/meminfo: memFree=26095804/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=2140 CPUtime=0 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 264 0 0 0 0 0 0 0 25 0 1 0 547246083 2191360 211 33554432000 134512640 134603332 4289109040 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 535 211 97 23 0 161 0

[startup+0.086183 s]
/proc/loadavg: 4.00 4.00 4.00 5/189 22298
/proc/meminfo: memFree=26095804/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=2404 CPUtime=0.08 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 334 0 0 0 8 0 0 0 25 0 1 0 547246083 2461696 281 33554432000 134512640 134603332 4289109040 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 601 281 97 23 0 227 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2404

[startup+0.100181 s]
/proc/loadavg: 4.00 4.00 4.00 5/189 22298
/proc/meminfo: memFree=26095804/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=2404 CPUtime=0.09 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 341 0 0 0 9 0 0 0 25 0 1 0 547246083 2461696 288 33554432000 134512640 134603332 4289109040 18446744073709551615 134565577 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 601 288 97 23 0 227 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2404

[startup+0.300144 s]
/proc/loadavg: 4.00 4.00 4.00 5/189 22298
/proc/meminfo: memFree=26095804/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=2820 CPUtime=0.29 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 458 0 0 0 29 0 0 0 25 0 1 0 547246083 2887680 405 33554432000 134512640 134603332 4289109040 18446744073709551615 134527252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 705 405 97 23 0 331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2820

[startup+0.700071 s]
/proc/loadavg: 4.00 4.00 4.00 5/189 22298
/proc/meminfo: memFree=26095804/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=3508 CPUtime=0.69 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 596 0 0 0 69 0 0 0 25 0 1 0 547246083 3592192 543 33554432000 134512640 134603332 4289109040 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 877 543 97 23 0 503 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3508

[startup+1.50092 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22299
/proc/meminfo: memFree=26093876/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=3640 CPUtime=1.5 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 633 0 0 0 150 0 0 0 25 0 1 0 547246083 3727360 580 33554432000 134512640 134603332 4289109040 18446744073709551615 134551155 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 910 580 97 23 0 536 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3640

[startup+3.10063 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22299
/proc/meminfo: memFree=26092636/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=4036 CPUtime=3.1 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 728 0 0 0 310 0 0 0 25 0 1 0 547246083 4132864 675 33554432000 134512640 134603332 4289109040 18446744073709551615 134551166 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 1009 675 97 23 0 635 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4036

[startup+6.30005 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22300
/proc/meminfo: memFree=26091772/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=4432 CPUtime=6.3 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 806 0 0 0 630 0 0 0 25 0 1 0 547246083 4538368 753 33554432000 134512640 134603332 4289109040 18446744073709551615 134550711 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 1108 753 97 23 0 734 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4432

[startup+12.7009 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22300
/proc/meminfo: memFree=26090784/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=4820 CPUtime=12.7 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 917 0 0 0 1270 0 0 0 25 0 1 0 547246083 4935680 864 33554432000 134512640 134603332 4289109040 18446744073709551615 134551065 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 1205 864 97 23 0 831 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4820

[startup+25.5005 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22300
/proc/meminfo: memFree=26090180/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=5212 CPUtime=25.5 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 1023 0 0 0 2550 0 0 0 25 0 1 0 547246083 5337088 970 33554432000 134512640 134603332 4289109040 18446744073709551615 134564478 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 1303 970 97 23 0 929 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 5212

[startup+51.1008 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 22328
/proc/meminfo: memFree=26088824/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=5476 CPUtime=51.1 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 1117 0 0 0 5110 0 0 0 25 0 1 0 547246083 5607424 1064 33554432000 134512640 134603332 4289109040 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 1369 1064 97 23 0 995 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5476

[startup+102.306 s]
/proc/loadavg: 4.08 4.02 4.01 5/190 22329
/proc/meminfo: memFree=26085688/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=6260 CPUtime=102.3 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 1262 0 0 0 10230 0 0 0 25 0 1 0 547246083 6410240 1209 33554432000 134512640 134603332 4289109040 18446744073709551615 134545144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 1565 1209 98 23 0 1191 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6260

[startup+162.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 22331
/proc/meminfo: memFree=26084672/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=6492 CPUtime=162.3 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 1323 0 0 0 16230 0 0 0 25 0 1 0 547246083 6647808 1258 33554432000 134512640 134603332 4289109040 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 1623 1258 98 23 0 1249 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6492

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 22332
/proc/meminfo: memFree=26083664/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=7012 CPUtime=222.3 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 1453 0 0 0 22230 0 0 0 25 0 1 0 547246083 7180288 1388 33554432000 134512640 134603332 4289109040 18446744073709551615 134550831 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 1753 1388 98 23 0 1379 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7012

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22334
/proc/meminfo: memFree=26083036/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=7144 CPUtime=282.3 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 1494 0 0 0 28230 0 0 0 25 0 1 0 547246083 7315456 1429 33554432000 134512640 134603332 4289109040 18446744073709551615 134550784 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 1786 1429 98 23 0 1412 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7144

[startup+342.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 22336
/proc/meminfo: memFree=26082768/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=7408 CPUtime=342.3 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 1559 0 0 0 34230 0 0 0 25 0 1 0 547246083 7585792 1494 33554432000 134512640 134603332 4289109040 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 1852 1494 98 23 0 1478 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7408

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 22337
/proc/meminfo: memFree=26081760/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=7536 CPUtime=402.31 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 1617 0 0 0 40231 0 0 0 25 0 1 0 547246083 7716864 1552 33554432000 134512640 134603332 4289109040 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 1884 1552 98 23 0 1510 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 7536

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22339
/proc/meminfo: memFree=26081116/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=7916 CPUtime=462.31 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 1776 0 0 0 46231 0 0 0 25 0 1 0 547246083 8105984 1647 33554432000 134512640 134603332 4289109040 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 1979 1647 98 23 0 1605 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 7916

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22340
/proc/meminfo: memFree=26080212/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=8380 CPUtime=522.31 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 1885 0 0 0 52231 0 0 0 25 0 1 0 547246083 8581120 1756 33554432000 134512640 134603332 4289109040 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 2095 1756 98 23 0 1721 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 8380

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22342
/proc/meminfo: memFree=26080320/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=8344 CPUtime=582.31 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 1885 0 0 0 58231 0 0 0 25 0 1 0 547246083 8544256 1754 33554432000 134512640 134603332 4289109040 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 2086 1754 98 23 0 1712 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 8344

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22344
/proc/meminfo: memFree=26080056/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=8468 CPUtime=642.32 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 1919 0 0 0 64232 0 0 0 25 0 1 0 547246083 8671232 1788 33554432000 134512640 134603332 4289109040 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 2117 1788 98 23 0 1743 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 8468

[startup+702.301 s]
/proc/loadavg: 3.76 3.95 3.98 4/184 22363
/proc/meminfo: memFree=26089048/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=8356 CPUtime=702.32 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 1919 0 0 0 70232 0 0 0 25 0 1 0 547246083 8556544 1765 33554432000 134512640 134603332 4289109040 18446744073709551615 134550850 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 2089 1765 98 23 0 1715 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 8356

[startup+762.307 s]
/proc/loadavg: 3.28 3.77 3.92 4/184 22374
/proc/meminfo: memFree=26089084/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=8356 CPUtime=762.32 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 1928 0 0 0 76232 0 0 0 25 0 1 0 547246083 8556544 1765 33554432000 134512640 134603332 4289109040 18446744073709551615 134550868 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 2089 1765 98 23 0 1715 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 8356

[startup+822.301 s]
/proc/loadavg: 3.10 3.63 3.86 4/184 22375
/proc/meminfo: memFree=26088684/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=8356 CPUtime=822.32 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 1928 0 0 0 82232 0 0 0 25 0 1 0 547246083 8556544 1765 33554432000 134512640 134603332 4289109040 18446744073709551615 134525190 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 2089 1765 98 23 0 1715 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 8356

[startup+882.301 s]
/proc/loadavg: 3.09 3.53 3.81 4/184 22377
/proc/meminfo: memFree=26088776/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=8356 CPUtime=882.32 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 1928 0 0 0 88232 0 0 0 25 0 1 0 547246083 8556544 1765 33554432000 134512640 134603332 4289109040 18446744073709551615 134565480 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 2089 1765 98 23 0 1715 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 8356

[startup+942.301 s]
/proc/loadavg: 3.03 3.43 3.75 4/184 22379
/proc/meminfo: memFree=26088120/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=8356 CPUtime=942.32 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 1928 0 0 0 94232 0 0 0 25 0 1 0 547246083 8556544 1765 33554432000 134512640 134603332 4289109040 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 2089 1765 98 23 0 1715 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 8356

[startup+1002.3 s]
/proc/loadavg: 3.01 3.35 3.70 4/184 22380
/proc/meminfo: memFree=26087836/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=8484 CPUtime=1002.32 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 1971 0 0 0 100232 0 0 0 25 0 1 0 547246083 8687616 1808 33554432000 134512640 134603332 4289109040 18446744073709551615 134563387 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 2121 1808 98 23 0 1747 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 8484

[startup+1062.3 s]
/proc/loadavg: 3.00 3.28 3.66 4/184 22382
/proc/meminfo: memFree=26087804/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=8840 CPUtime=1062.33 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 2050 0 0 0 106233 0 0 0 25 0 1 0 547246083 9052160 1887 33554432000 134512640 134603332 4289109040 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 2210 1887 98 23 0 1836 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 8840

[startup+1122.3 s]
/proc/loadavg: 3.00 3.23 3.61 4/184 22383
/proc/meminfo: memFree=26087648/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=8840 CPUtime=1122.33 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 2060 0 0 0 112233 0 0 0 25 0 1 0 547246083 9052160 1897 33554432000 134512640 134603332 4289109040 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 2210 1897 98 23 0 1836 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 8840

[startup+1182.3 s]
/proc/loadavg: 3.00 3.18 3.57 4/184 22385
/proc/meminfo: memFree=26087496/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=8840 CPUtime=1182.33 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 2060 0 0 0 118233 0 0 0 25 0 1 0 547246083 9052160 1897 33554432000 134512640 134603332 4289109040 18446744073709551615 134551121 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 2210 1897 98 23 0 1836 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 8840

[startup+1242.3 s]
/proc/loadavg: 3.06 3.16 3.54 4/184 22387
/proc/meminfo: memFree=26087332/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=8964 CPUtime=1242.33 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 2077 0 0 0 124233 0 0 0 25 0 1 0 547246083 9179136 1914 33554432000 134512640 134603332 4289109040 18446744073709551615 134551012 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 2241 1914 98 23 0 1867 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 8964



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.86 3.10 3.49 3/178 22406
/proc/meminfo: memFree=26096436/32950928 swapFree=67071984/67111528
[pid=22298] ppid=22296 vsize=9424 CPUtime=1300.04 cores=1,3
/proc/22298/stat : 22298 (picosat) R 22296 22298 21981 0 -1 4202496 2197 0 0 0 130004 0 0 0 25 0 1 0 547246083 9650176 2034 33554432000 134512640 134603332 4289109040 18446744073709551615 134551012 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22298/statm: 2356 2034 98 23 0 1982 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 9424

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.04
CPU system time (s): 0.002999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 9492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2197
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= 2313

runsolver used 2.08268 second user time and 4.92925 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-23 16:49:14
IDJOB=3264409
IDBENCH=84608
IDSOLVER=1604
FILE ID=node116/3264409-1303570154
RUNJOBID= node116-1303568843-22001
PBS_JOBID= 13150309
Free space on /tmp= 72612 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT04/handmade/connamacher/connm-d0.02/connm-ue-csp-sat-n800-d0.02-s111845174.used-as.sat04-958.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3264409-1303570154/watcher-3264409-1303570154 -o /tmp/evaluation-result-3264409-1303570154/solver-3264409-1303570154 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3264409-1303570154.cnf

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

MD5SUM BENCH= 7bb85ebdeae46262f72a4c54d4e16683
RANDOM SEED=767503485

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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	: 5226.15
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      26096084 kB
Buffers:       1818028 kB
Cached:        4570032 kB
SwapCached:       9728 kB
Active:        2923960 kB
Inactive:      3518264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26096084 kB
SwapTotal:    67111528 kB
SwapFree:     67071984 kB
Dirty:            2572 kB
Writeback:           0 kB
AnonPages:       48052 kB
Mapped:          14744 kB
Slab:           349520 kB
PageTables:       5232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   266344 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= 72616 MiB
End job on node116 at 2011-04-23 17:10:56