Trace number 3282168

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) 1300.04 1300.01

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs016.cnf
MD5SUMe4ef55733955e0a45519e9f7dec923e5
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 variables4656
Number of clauses13871
Sum of the clauses size32363
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 29246
Number of clauses of size 34623
Number of clauses of size 40
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-3282168-1303753899/watcher-3282168-1303753899 -o /tmp/evaluation-result-3282168-1303753899/solver-3282168-1303753899 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3282168-1303753899.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: 0.94 2.24 3.17 2/176 7559
/proc/meminfo: memFree=17050244/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=2484 CPUtime=0 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 352 0 0 0 0 0 0 0 20 0 1 0 486989536 2543616 298 33554432000 134512640 134603332 4293165456 18446744073709551615 134582182 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 621 298 97 23 0 247 0

[startup+0.081682 s]
/proc/loadavg: 0.94 2.24 3.17 2/176 7559
/proc/meminfo: memFree=17050244/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=2616 CPUtime=0.08 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 394 0 0 0 8 0 0 0 20 0 1 0 486989536 2678784 340 33554432000 134512640 134603332 4293165456 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 654 340 97 23 0 280 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2616

[startup+0.100679 s]
/proc/loadavg: 0.94 2.24 3.17 2/176 7559
/proc/meminfo: memFree=17050244/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=2616 CPUtime=0.1 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 404 0 0 0 10 0 0 0 20 0 1 0 486989536 2678784 350 33554432000 134512640 134603332 4293165456 18446744073709551615 134550976 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 654 350 97 23 0 280 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2616

[startup+0.300646 s]
/proc/loadavg: 0.94 2.24 3.17 2/176 7559
/proc/meminfo: memFree=17050244/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=3012 CPUtime=0.3 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 510 0 0 0 30 0 0 0 21 0 1 0 486989536 3084288 456 33554432000 134512640 134603332 4293165456 18446744073709551615 134527399 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 753 456 97 23 0 379 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3012

[startup+0.700578 s]
/proc/loadavg: 0.94 2.24 3.17 2/176 7559
/proc/meminfo: memFree=17050244/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=3804 CPUtime=0.69 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 684 0 0 0 69 0 0 0 22 0 1 0 486989536 3895296 630 33554432000 134512640 134603332 4293165456 18446744073709551615 134566484 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 951 630 97 23 0 577 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3804

[startup+1.50043 s]
/proc/loadavg: 0.94 2.24 3.17 5/190 7586
/proc/meminfo: memFree=16999408/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=4200 CPUtime=1.49 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 790 0 0 0 149 0 0 0 25 0 1 0 486989536 4300800 736 33554432000 134512640 134603332 4293165456 18446744073709551615 134550810 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 1050 736 97 23 0 676 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4200

[startup+3.10015 s]
/proc/loadavg: 0.94 2.24 3.17 5/190 7586
/proc/meminfo: memFree=16995352/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=4464 CPUtime=3.09 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 850 0 0 0 309 0 0 0 25 0 1 0 486989536 4571136 796 33554432000 134512640 134603332 4293165456 18446744073709551615 134563407 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 1116 796 97 23 0 742 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4464

[startup+6.30059 s]
/proc/loadavg: 1.19 2.27 3.18 5/190 7586
/proc/meminfo: memFree=16985064/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=4860 CPUtime=6.29 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 940 0 0 0 629 0 0 0 25 0 1 0 486989536 4976640 886 33554432000 134512640 134603332 4293165456 18446744073709551615 134563421 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 1215 886 97 23 0 841 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4860

[startup+12.7005 s]
/proc/loadavg: 1.41 2.30 3.18 5/190 7586
/proc/meminfo: memFree=16966112/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=5124 CPUtime=12.69 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 1020 0 0 0 1269 0 0 0 25 0 1 0 486989536 5246976 966 33554432000 134512640 134603332 4293165456 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 1281 966 97 23 0 907 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5124

[startup+25.5002 s]
/proc/loadavg: 1.99 2.38 3.20 5/190 7586
/proc/meminfo: memFree=16938740/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=5308 CPUtime=25.49 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 1040 0 0 0 2549 0 0 0 25 0 1 0 486989536 5435392 986 33554432000 134512640 134603332 4293165456 18446744073709551615 134563624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 1327 986 97 23 0 953 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5308

[startup+51.1007 s]
/proc/loadavg: 2.67 2.51 3.21 5/190 7587
/proc/meminfo: memFree=16912648/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=5836 CPUtime=51.09 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 1205 0 0 0 5109 0 0 0 25 0 1 0 486989536 5976064 1151 33554432000 134512640 134603332 4293165456 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 1459 1151 97 23 0 1085 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5836

[startup+102.307 s]
/proc/loadavg: 3.47 2.76 3.26 5/190 7588
/proc/meminfo: memFree=16843688/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=6200 CPUtime=102.3 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 1310 0 0 0 10230 0 0 0 25 0 1 0 486989536 6348800 1223 33554432000 134512640 134603332 4293165456 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 1550 1223 97 23 0 1176 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6200

[startup+162.3 s]
/proc/loadavg: 3.86 2.98 3.30 5/190 7590
/proc/meminfo: memFree=16796408/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=6596 CPUtime=162.3 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 1419 0 0 0 16230 0 0 0 25 0 1 0 486989536 6754304 1332 33554432000 134512640 134603332 4293165456 18446744073709551615 134551083 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 1649 1332 97 23 0 1275 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6596

[startup+222.301 s]
/proc/loadavg: 3.95 3.16 3.34 5/190 7592
/proc/meminfo: memFree=16755576/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=6728 CPUtime=222.3 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 1443 0 0 0 22230 0 0 0 25 0 1 0 486989536 6889472 1356 33554432000 134512640 134603332 4293165456 18446744073709551615 134564409 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 1682 1356 97 23 0 1308 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 6728

[startup+282.301 s]
/proc/loadavg: 3.98 3.31 3.38 5/190 7593
/proc/meminfo: memFree=16710408/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=7324 CPUtime=282.3 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 1604 0 0 0 28230 0 0 0 25 0 1 0 486989536 7499776 1517 33554432000 134512640 134603332 4293165456 18446744073709551615 134550945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 1831 1517 97 23 0 1457 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7324

[startup+342.3 s]
/proc/loadavg: 4.03 3.45 3.42 5/190 7595
/proc/meminfo: memFree=16672184/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=7656 CPUtime=342.3 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 1745 0 0 0 34230 0 0 0 25 0 1 0 486989536 7839744 1577 33554432000 134512640 134603332 4293165456 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 1914 1577 97 23 0 1540 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7656

[startup+402.301 s]
/proc/loadavg: 4.01 3.55 3.46 5/190 7596
/proc/meminfo: memFree=16631352/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=7656 CPUtime=402.3 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 1745 0 0 0 40230 0 0 0 25 0 1 0 486989536 7839744 1577 33554432000 134512640 134603332 4293165456 18446744073709551615 134563321 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 1914 1577 97 23 0 1540 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7656

[startup+462.3 s]
/proc/loadavg: 4.00 3.63 3.49 5/190 7598
/proc/meminfo: memFree=16592384/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=7656 CPUtime=462.3 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 1745 0 0 0 46230 0 0 0 25 0 1 0 486989536 7839744 1577 33554432000 134512640 134603332 4293165456 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 1914 1577 97 23 0 1540 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 7656

[startup+522.301 s]
/proc/loadavg: 4.06 3.71 3.52 5/190 7600
/proc/meminfo: memFree=16544236/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=8052 CPUtime=522.3 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 1852 0 0 0 52230 0 0 0 25 0 1 0 486989536 8245248 1684 33554432000 134512640 134603332 4293165456 18446744073709551615 134565468 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 2013 1684 97 23 0 1639 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 8052

[startup+582.3 s]
/proc/loadavg: 4.02 3.76 3.55 5/190 7610
/proc/meminfo: memFree=16488660/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=8052 CPUtime=582.3 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 1852 0 0 0 58230 0 0 0 25 0 1 0 486989536 8245248 1684 33554432000 134512640 134603332 4293165456 18446744073709551615 134527361 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 2013 1684 97 23 0 1639 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 8052

[startup+642.301 s]
/proc/loadavg: 4.00 3.80 3.58 5/190 7612
/proc/meminfo: memFree=16482292/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=8052 CPUtime=642.31 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 1852 0 0 0 64231 0 0 0 25 0 1 0 486989536 8245248 1684 33554432000 134512640 134603332 4293165456 18446744073709551615 134563334 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 2013 1684 97 23 0 1639 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 8052

[startup+702.301 s]
/proc/loadavg: 4.00 3.83 3.60 5/190 7613
/proc/meminfo: memFree=16481644/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=7992 CPUtime=702.31 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 1852 0 0 0 70231 0 0 0 25 0 1 0 486989536 8183808 1684 33554432000 134512640 134603332 4293165456 18446744073709551615 134527309 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 1998 1684 97 23 0 1624 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 7992

[startup+762.307 s]
/proc/loadavg: 4.03 3.88 3.63 5/190 7618
/proc/meminfo: memFree=16481576/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=7992 CPUtime=762.32 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 1854 0 0 0 76232 0 0 0 25 0 1 0 486989536 8183808 1686 33554432000 134512640 134603332 4293165456 18446744073709551615 134550810 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 1998 1686 97 23 0 1624 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 7992

[startup+822.301 s]
/proc/loadavg: 4.01 3.89 3.65 5/190 7620
/proc/meminfo: memFree=16481740/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=7988 CPUtime=822.31 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 1854 0 0 0 82231 0 0 0 25 0 1 0 486989536 8179712 1686 33554432000 134512640 134603332 4293165456 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 1997 1686 97 23 0 1623 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 7988

[startup+882.3 s]
/proc/loadavg: 4.05 3.93 3.67 5/190 7621
/proc/meminfo: memFree=16480964/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=8972 CPUtime=882.31 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 2096 0 0 0 88231 0 0 0 25 0 1 0 486989536 9187328 1928 33554432000 134512640 134603332 4293165456 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 2243 1928 97 23 0 1869 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 8972

[startup+942.301 s]
/proc/loadavg: 4.02 3.94 3.69 5/190 7623
/proc/meminfo: memFree=16419800/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=10556 CPUtime=942.31 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 2475 0 0 0 94231 0 0 0 25 0 1 0 486989536 10809344 2307 33554432000 134512640 134603332 4293165456 18446744073709551615 134551096 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 2639 2307 97 23 0 2265 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 10556

[startup+1002.3 s]
/proc/loadavg: 4.00 3.95 3.70 5/190 7624
/proc/meminfo: memFree=16356520/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=10336 CPUtime=1002.31 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 2475 0 0 0 100231 0 0 0 25 0 1 0 486989536 10584064 2277 33554432000 134512640 134603332 4293165456 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 2584 2277 97 23 0 2210 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 10336

[startup+1062.3 s]
/proc/loadavg: 4.08 3.97 3.73 5/190 7626
/proc/meminfo: memFree=16320644/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=10336 CPUtime=1062.32 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 2475 0 0 0 106232 0 0 0 25 0 1 0 486989536 10584064 2277 33554432000 134512640 134603332 4293165456 18446744073709551615 134527335 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 2584 2277 97 23 0 2210 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 10336

[startup+1122.3 s]
/proc/loadavg: 4.03 3.97 3.74 5/190 7628
/proc/meminfo: memFree=16320480/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=10336 CPUtime=1122.32 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 2477 0 0 0 112232 0 0 0 25 0 1 0 486989536 10584064 2279 33554432000 134512640 134603332 4293165456 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 2584 2279 97 23 0 2210 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 10336

[startup+1182.3 s]
/proc/loadavg: 4.01 3.97 3.75 5/190 7629
/proc/meminfo: memFree=16320572/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=10336 CPUtime=1182.32 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 2477 0 0 0 118232 0 0 0 25 0 1 0 486989536 10584064 2279 33554432000 134512640 134603332 4293165456 18446744073709551615 134547047 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 2584 2279 97 23 0 2210 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 10336

[startup+1242.3 s]
/proc/loadavg: 4.04 3.99 3.77 5/190 7631
/proc/meminfo: memFree=16319920/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=10328 CPUtime=1242.32 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 2477 0 0 0 124232 0 0 0 25 0 1 0 486989536 10575872 2277 33554432000 134512640 134603332 4293165456 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 2582 2277 97 23 0 2208 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 10328



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.00 3.79 5/190 7632
/proc/meminfo: memFree=16319760/32950928 swapFree=67111528/67111528
[pid=7559] ppid=7557 vsize=10324 CPUtime=1300.03 cores=1,3
/proc/7559/stat : 7559 (picosat) R 7557 7559 6492 0 -1 4202496 2477 0 0 0 130003 0 0 0 25 0 1 0 486989536 10571776 2276 33554432000 134512640 134603332 4293165456 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7559/statm: 2581 2276 97 23 0 2207 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 10324

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): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.005999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 10556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2477
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= 5
involuntary context switches= 2452

runsolver used 2.03669 second user time and 5.06723 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-25 19:51:39
IDJOB=3282168
IDBENCH=70785
IDSOLVER=1604
FILE ID=node125/3282168-1303753899
RUNJOBID= node125-1303753899-7545
PBS_JOBID= 13154037
Free space on /tmp= 73244 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs016.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282168-1303753899/watcher-3282168-1303753899 -o /tmp/evaluation-result-3282168-1303753899/solver-3282168-1303753899 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3282168-1303753899.cnf

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

MD5SUM BENCH= e4ef55733955e0a45519e9f7dec923e5
RANDOM SEED=1603490934

node125.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		: 2666.828
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		: 2666.828
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	: 5266.55
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
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:      17051020 kB
Buffers:       2192656 kB
Cached:       13110904 kB
SwapCached:          0 kB
Active:        7623152 kB
Inactive:      7747584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17051020 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             512 kB
Writeback:           0 kB
AnonPages:       66628 kB
Mapped:          14492 kB
Slab:           465992 kB
PageTables:       5180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   191664 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= 73236 MiB
End job on node125 at 2011-04-25 20:13:21