Trace number 3094257

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
MPhaseSAT 2011-02-15? (TO) 1299.94 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S396831120-092.UNKNOWN.cnf
MD5SUM1c5680fb79b6ea8965a1c94337260953
Bench CategoryRANDOM (random 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 variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52662
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: 977)

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-3094257-1307669553/watcher-3094257-1307669553 -o /tmp/evaluation-result-3094257-1307669553/solver-3094257-1307669553 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094257-1307669553.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 3.91 3/177 26575
/proc/meminfo: memFree=31973208/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=424 CPUtime=0 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) S 26573 26575 25858 0 -1 4194304 72 0 0 0 0 0 0 0 17 0 1 0 957185885 434176 27 33554432000 134512640 134731564 4290136624 18446744073709551615 5530196 0 2147483391 4096 0 18446744071699199166 0 0 17 1 0 0 0
/proc/26575/statm: 106 27 20 54 0 23 0

[startup+0.0807051 s]
/proc/loadavg: 4.00 4.00 3.91 3/177 26575
/proc/meminfo: memFree=31973208/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=2900 CPUtime=0 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) D 26573 26575 25858 0 -1 4202496 224 0 13 0 0 0 0 0 17 0 1 0 957185885 2969600 178 33554432000 134512640 134731564 4290136624 18446744073709551615 6647680 0 0 4096 0 18446744071562234166 0 0 17 1 0 0 7
/proc/26575/statm: 725 178 154 54 0 35 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2900

[startup+0.100727 s]
/proc/loadavg: 4.00 4.00 3.91 3/177 26575
/proc/meminfo: memFree=31973208/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=2904 CPUtime=0 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) D 26573 26575 25858 0 -1 4202496 255 0 15 0 0 0 0 0 17 0 1 0 957185885 2973696 211 33554432000 134512640 134731564 4290136624 18446744073709551615 5852752 0 0 4096 1026 18446744071562234166 0 0 17 1 0 0 8
/proc/26575/statm: 726 211 186 54 0 36 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2904

[startup+0.300654 s]
/proc/loadavg: 4.00 4.00 3.91 3/177 26575
/proc/meminfo: memFree=31973208/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=3760 CPUtime=0.18 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 546 0 18 0 18 0 0 0 17 0 1 0 957185885 3850240 502 33554432000 134512640 134731564 4290136624 18446744073709551615 134723670 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 940 502 268 54 0 250 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 3760

[startup+0.700583 s]
/proc/loadavg: 4.00 4.00 3.91 3/177 26575
/proc/meminfo: memFree=31973208/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=4156 CPUtime=0.58 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 642 0 18 0 58 0 0 0 18 0 1 0 957185885 4255744 598 33554432000 134512640 134731564 4290136624 18446744073709551615 134659337 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 1039 598 268 54 0 349 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 4156

[startup+1.50045 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26605
/proc/meminfo: memFree=31935408/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=4424 CPUtime=1.38 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 707 0 18 0 138 0 0 0 19 0 1 0 957185885 4530176 663 33554432000 134512640 134731564 4290136624 18446744073709551615 134609292 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 1106 663 271 54 0 416 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 4424

[startup+3.10015 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26605
/proc/meminfo: memFree=31930624/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=4424 CPUtime=2.98 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 707 0 18 0 298 0 0 0 24 0 1 0 957185885 4530176 663 33554432000 134512640 134731564 4290136624 18446744073709551615 134605891 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 1106 663 271 54 0 416 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 4424

[startup+6.30055 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26605
/proc/meminfo: memFree=31921616/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=4424 CPUtime=6.18 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 707 0 18 0 618 0 0 0 25 0 1 0 957185885 4530176 663 33554432000 134512640 134731564 4290136624 18446744073709551615 134605029 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 1106 663 271 54 0 416 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 4424

[startup+12.7004 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26605
/proc/meminfo: memFree=31917212/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=4424 CPUtime=12.58 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 707 0 18 0 1258 0 0 0 25 0 1 0 957185885 4530176 663 33554432000 134512640 134731564 4290136624 18446744073709551615 134605556 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 1106 663 271 54 0 416 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 4424

[startup+25.501 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26605
/proc/meminfo: memFree=31914272/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=4636 CPUtime=25.39 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 757 0 18 0 2539 0 0 0 25 0 1 0 957185885 4747264 713 33554432000 134512640 134731564 4290136624 18446744073709551615 134605686 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 1159 713 271 54 0 469 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 4636

[startup+51.1003 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26606
/proc/meminfo: memFree=31903888/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=5392 CPUtime=50.99 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 950 0 18 0 5099 0 0 0 25 0 1 0 957185885 5521408 906 33554432000 134512640 134731564 4290136624 18446744073709551615 134606406 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 1348 906 271 54 0 658 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 5392

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26607
/proc/meminfo: memFree=31889244/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=6748 CPUtime=102.19 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 1266 0 18 0 10219 0 0 0 25 0 1 0 957185885 6909952 1222 33554432000 134512640 134731564 4290136624 18446744073709551615 134605916 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 1687 1222 271 54 0 997 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 6748

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26609
/proc/meminfo: memFree=31873472/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=8140 CPUtime=162.19 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 1569 0 18 0 16219 0 0 0 25 0 1 0 957185885 8335360 1525 33554432000 134512640 134731564 4290136624 18446744073709551615 134606432 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 2035 1525 271 54 0 1345 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 8140

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26611
/proc/meminfo: memFree=31867864/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=9236 CPUtime=222.19 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 1786 0 18 0 22219 0 0 0 25 0 1 0 957185885 9457664 1742 33554432000 134512640 134731564 4290136624 18446744073709551615 134605256 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 2309 1742 271 54 0 1619 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 9236

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26650
/proc/meminfo: memFree=31918244/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=9944 CPUtime=282.19 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 1987 0 18 0 28219 0 0 0 25 0 1 0 957185885 10182656 1943 33554432000 134512640 134731564 4290136624 18446744073709551615 134605712 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 2486 1943 271 54 0 1796 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9944

[startup+342.301 s]
/proc/loadavg: 4.06 4.02 3.91 5/190 26652
/proc/meminfo: memFree=31903920/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=10524 CPUtime=342.19 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 2109 0 18 0 34219 0 0 0 25 0 1 0 957185885 10776576 2065 33554432000 134512640 134731564 4290136624 18446744073709551615 134659303 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 2631 2065 271 54 0 1941 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10524

[startup+402.301 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 26656
/proc/meminfo: memFree=31902776/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=11288 CPUtime=402.19 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 2271 0 18 0 40219 0 0 0 25 0 1 0 957185885 11558912 2227 33554432000 134512640 134731564 4290136624 18446744073709551615 134605483 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 2822 2227 271 54 0 2132 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 11288

[startup+462.301 s]
/proc/loadavg: 3.48 3.86 3.87 4/184 26682
/proc/meminfo: memFree=31905620/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=11832 CPUtime=462.2 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 2369 0 18 0 46220 0 0 0 25 0 1 0 957185885 12115968 2325 33554432000 134512640 134731564 4290136624 18446744073709551615 134605560 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 2958 2325 271 54 0 2268 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 11832

[startup+522.301 s]
/proc/loadavg: 3.17 3.70 3.81 4/184 26684
/proc/meminfo: memFree=31904864/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=12464 CPUtime=522.2 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 2488 0 18 0 52220 0 0 0 25 0 1 0 957185885 12763136 2444 33554432000 134512640 134731564 4290136624 18446744073709551615 134605854 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 3116 2444 271 54 0 2426 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 12464

[startup+582.301 s]
/proc/loadavg: 3.06 3.57 3.76 4/184 26685
/proc/meminfo: memFree=31904096/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=12816 CPUtime=582.2 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 2549 0 18 0 58220 0 0 0 25 0 1 0 957185885 13123584 2505 33554432000 134512640 134731564 4290136624 18446744073709551615 134605103 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 3204 2505 271 54 0 2514 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 12816

[startup+642.301 s]
/proc/loadavg: 3.06 3.47 3.71 4/184 26687
/proc/meminfo: memFree=31903812/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=13136 CPUtime=642.21 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 2616 0 18 0 64221 0 0 0 25 0 1 0 957185885 13451264 2572 33554432000 134512640 134731564 4290136624 18446744073709551615 134717296 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 3284 2572 271 54 0 2594 0
Current children cumulated CPU time (s) 642.21
Current children cumulated vsize (KiB) 13136

[startup+702.301 s]
/proc/loadavg: 3.02 3.39 3.67 4/184 26688
/proc/meminfo: memFree=31892992/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=13456 CPUtime=702.2 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 2681 0 18 0 70220 0 0 0 25 0 1 0 957185885 13778944 2637 33554432000 134512640 134731564 4290136624 18446744073709551615 134607844 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 3364 2637 271 54 0 2674 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 13456

[startup+762.306 s]
/proc/loadavg: 3.01 3.31 3.62 4/184 26690
/proc/meminfo: memFree=31892728/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=13648 CPUtime=762.21 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 2717 0 18 0 76221 0 0 0 25 0 1 0 957185885 13975552 2673 33554432000 134512640 134731564 4290136624 18446744073709551615 134605608 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 3412 2673 271 54 0 2722 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 13648

[startup+822.301 s]
/proc/loadavg: 3.00 3.26 3.58 4/184 26692
/proc/meminfo: memFree=31887376/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=13968 CPUtime=822.21 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 2776 0 18 0 82221 0 0 0 25 0 1 0 957185885 14303232 2732 33554432000 134512640 134731564 4290136624 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 3492 2732 271 54 0 2802 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 13968

[startup+882.301 s]
/proc/loadavg: 2.72 3.14 3.52 3/178 26717
/proc/meminfo: memFree=31898584/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=15216 CPUtime=882.21 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 3113 0 18 0 88221 0 0 0 25 0 1 0 957185885 15581184 3069 33554432000 134512640 134731564 4290136624 18446744073709551615 134620753 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 3804 3069 271 54 0 3114 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 15216

[startup+942.301 s]
/proc/loadavg: 2.32 2.96 3.43 3/178 26719
/proc/meminfo: memFree=31898572/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=15216 CPUtime=942.21 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 3134 0 18 0 94221 0 0 0 25 0 1 0 957185885 15581184 3090 33554432000 134512640 134731564 4290136624 18446744073709551615 134624789 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 3804 3090 271 54 0 3114 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 15216

[startup+1002.3 s]
/proc/loadavg: 2.12 2.78 3.34 3/178 26720
/proc/meminfo: memFree=31898416/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=15216 CPUtime=1002.21 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 3198 0 18 0 100221 0 0 0 25 0 1 0 957185885 15581184 3154 33554432000 134512640 134731564 4290136624 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 3804 3154 271 54 0 3114 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 15216

[startup+1062.3 s]
/proc/loadavg: 2.04 2.64 3.25 3/178 26722
/proc/meminfo: memFree=31898500/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=15216 CPUtime=1062.21 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 3206 0 18 0 106221 0 0 0 25 0 1 0 957185885 15581184 3162 33554432000 134512640 134731564 4290136624 18446744073709551615 134720304 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 3804 3162 271 54 0 3114 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 15216

[startup+1122.3 s]
/proc/loadavg: 2.01 2.52 3.17 3/178 26724
/proc/meminfo: memFree=31898352/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=15216 CPUtime=1122.21 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 3232 0 18 0 112221 0 0 0 25 0 1 0 957185885 15581184 3188 33554432000 134512640 134731564 4290136624 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 3804 3188 271 54 0 3114 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 15216

[startup+1182.3 s]
/proc/loadavg: 2.00 2.42 3.09 3/178 26725
/proc/meminfo: memFree=31898464/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=15216 CPUtime=1182.22 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 3238 0 18 0 118222 0 0 0 25 0 1 0 957185885 15581184 3194 33554432000 134512640 134731564 4290136624 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 3804 3194 271 54 0 3114 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 15216

[startup+1242.3 s]
/proc/loadavg: 2.00 2.34 3.02 3/178 26727
/proc/meminfo: memFree=31898320/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=15216 CPUtime=1242.22 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 3288 0 18 0 124222 0 0 0 25 0 1 0 957185885 15581184 3244 33554432000 134512640 134731564 4290136624 18446744073709551615 134669560 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 3804 3244 271 54 0 3114 0
Current children cumulated CPU time (s) 1242.22
Current children cumulated vsize (KiB) 15216



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.28 2.96 3/178 26728
/proc/meminfo: memFree=31898188/32951124 swapFree=67056304/67111528
[pid=26575] ppid=26573 vsize=15216 CPUtime=1299.92 cores=1,3
/proc/26575/stat : 26575 (MPhaseSAT) R 26573 26575 25858 0 -1 4202496 3315 0 18 0 129992 0 0 0 25 0 1 0 957185885 15581184 3271 33554432000 134512640 134731564 4290136624 18446744073709551615 134659284 0 0 4096 1026 0 0 0 17 1 0 0 10
/proc/26575/statm: 3804 3271 271 54 0 3114 0
Current children cumulated CPU time (s) 1299.92
Current children cumulated vsize (KiB) 15216

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): 1299.94
CPU user time (s): 1299.93
CPU system time (s): 0.010998
CPU usage (%): 99.9949
Max. virtual memory (cumulated for all children) (KiB): 15216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3315
page faults= 18
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 97
involuntary context switches= 2679

runsolver used 1.86672 second user time and 4.28235 second system time

The end

Launcher Data 

Begin job on node110 at 2011-06-10 03:32:33
IDJOB=3094257
IDBENCH=82739
IDSOLVER=1520
FILE ID=node110/3094257-1307669553
RUNJOBID= node110-1307669553-26548
PBS_JOBID= 13549443
Free space on /tmp= 74172 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S396831120-092.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094257-1307669553/watcher-3094257-1307669553 -o /tmp/evaluation-result-3094257-1307669553/solver-3094257-1307669553 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094257-1307669553.cnf

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

MD5SUM BENCH= 1c5680fb79b6ea8965a1c94337260953
RANDOM SEED=1510615553

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.76
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.74
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31974016 kB
Buffers:        247156 kB
Cached:         478652 kB
SwapCached:       8464 kB
Active:         347124 kB
Inactive:       397728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31974016 kB
SwapTotal:    67111528 kB
SwapFree:     67056304 kB
Dirty:            1148 kB
Writeback:           0 kB
AnonPages:       17320 kB
Mapped:          12960 kB
Slab:           166824 kB
PageTables:       4664 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   192068 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= 74172 MiB
End job on node110 at 2011-06-10 03:54:15