Trace number 3493597

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
MiniUnsat2 2011-02-22? (TO) 1800.05 1800.01

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand032.cnf
MD5SUM49dda3faa6676166ee2ccb89f6cd8ca0
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 variables10794
Number of clauses31997
Sum of the clauses size74657
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 221330
Number of clauses of size 310665
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 ! (UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3493597-1307800695/watcher-3493597-1307800695 -o /tmp/evaluation-result-3493597-1307800695/solver-3493597-1307800695 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=718717666 -verb=0 HOME/instance-3493597-1307800695.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 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: 0.00 0.03 0.50 3/178 29485
/proc/meminfo: memFree=31788764/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=11804 CPUtime=0 cores=0,2
/proc/29485/stat : 29485 (runsolver) S 29481 29485 29438 0 -1 4202560 40 0 0 0 0 0 0 0 20 0 1 0 872485063 12087296 51 33554432000 4194304 5436572 140735777432128 18446744073709551615 4883175 0 2147483391 4096 24578 18446744071699968823 0 0 17 2 0 0 0
/proc/29485/statm: 2951 51 31 304 0 2643 0

[startup+0.0667361 s]
/proc/loadavg: 0.00 0.03 0.50 3/178 29485
/proc/meminfo: memFree=31788764/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=25868 CPUtime=0.04 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 2238 0 0 0 4 0 0 0 21 0 1 0 872485063 26488832 2153 33554432000 4194304 4258824 140735600142144 18446744073709551615 4218784 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 6467 2153 233 16 0 3109 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 25868

[startup+0.100721 s]
/proc/loadavg: 0.00 0.03 0.50 3/178 29485
/proc/meminfo: memFree=31788764/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=26140 CPUtime=0.07 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 2306 0 0 0 7 0 0 0 21 0 1 0 872485063 26767360 2221 33554432000 4194304 4258824 140735600142144 18446744073709551615 4221193 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 6535 2221 233 16 0 3177 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 26140

[startup+0.300691 s]
/proc/loadavg: 0.00 0.03 0.50 3/178 29485
/proc/meminfo: memFree=31788764/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=27008 CPUtime=0.27 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 2858 0 0 0 27 0 0 0 22 0 1 0 872485063 27656192 2459 33554432000 4194304 4258824 140735600142144 18446744073709551615 4225225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 6752 2459 242 16 0 3394 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 27008

[startup+0.700614 s]
/proc/loadavg: 0.00 0.03 0.50 3/178 29485
/proc/meminfo: memFree=31788764/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=27144 CPUtime=0.67 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 3062 0 0 0 67 0 0 0 23 0 1 0 872485063 27795456 2661 33554432000 4194304 4258824 140735600142144 18446744073709551615 4217906 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 6786 2662 242 16 0 3428 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 27144

[startup+1.50047 s]
/proc/loadavg: 0.16 0.06 0.51 4/180 29487
/proc/meminfo: memFree=31776720/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=27520 CPUtime=1.47 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 3172 0 0 0 147 0 0 0 25 0 1 0 872485063 28180480 2771 33554432000 4194304 4258824 140735600142144 18446744073709551615 4221123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 6880 2771 242 16 0 3522 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 27520

[startup+3.10116 s]
/proc/loadavg: 0.16 0.06 0.51 4/180 29487
/proc/meminfo: memFree=31776472/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=27520 CPUtime=3.07 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 3197 0 0 0 307 0 0 0 25 0 1 0 872485063 28180480 2796 33554432000 4194304 4258824 140735600142144 18446744073709551615 4221123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 6880 2796 242 16 0 3522 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 27520

[startup+6.30057 s]
/proc/loadavg: 0.16 0.06 0.51 5/190 29515
/proc/meminfo: memFree=31693880/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=39944 CPUtime=6.27 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 6512 0 0 0 627 0 0 0 25 0 1 0 872485063 40902656 6092 33554432000 4194304 4258824 140735600142144 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 9986 6092 243 16 0 6628 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 39944

[startup+12.7004 s]
/proc/loadavg: 0.75 0.19 0.54 6/190 29515
/proc/meminfo: memFree=31679832/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=47048 CPUtime=12.67 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 12565 0 0 0 1265 2 0 0 25 0 1 0 872485063 48177152 7726 33554432000 4194304 4258824 140735600142144 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 11762 7726 243 16 0 8404 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 47048

[startup+25.501 s]
/proc/loadavg: 1.25 0.32 0.58 5/190 29515
/proc/meminfo: memFree=31674212/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=58712 CPUtime=25.47 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 14012 0 0 0 2545 2 0 0 25 0 1 0 872485063 60121088 9132 33554432000 4194304 4258824 140735600142144 18446744073709551615 4218020 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 14678 9132 243 16 0 11320 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 58712

[startup+51.1004 s]
/proc/loadavg: 2.19 0.61 0.67 5/190 29554
/proc/meminfo: memFree=31660028/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=58712 CPUtime=51.07 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 14021 0 0 0 5105 2 0 0 25 0 1 0 872485063 60121088 9141 33554432000 4194304 4258824 140735600142144 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 14678 9141 243 16 0 11320 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 58712

[startup+102.307 s]
/proc/loadavg: 3.27 1.18 0.86 5/190 29555
/proc/meminfo: memFree=31647596/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=58712 CPUtime=102.28 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 14361 0 0 0 10226 2 0 0 25 0 1 0 872485063 60121088 9464 33554432000 4194304 4258824 140735600142144 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 14678 9464 243 16 0 11320 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 58712

[startup+162.301 s]
/proc/loadavg: 3.73 1.69 1.05 5/190 29557
/proc/meminfo: memFree=31642248/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=58712 CPUtime=162.28 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 14365 0 0 0 16226 2 0 0 25 0 1 0 872485063 60121088 9468 33554432000 4194304 4258824 140735600142144 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 14678 9468 243 16 0 11320 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 58712

[startup+222.301 s]
/proc/loadavg: 3.90 2.11 1.23 5/190 29568
/proc/meminfo: memFree=31635892/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=58712 CPUtime=222.28 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 14665 0 0 0 22226 2 0 0 25 0 1 0 872485063 60121088 9762 33554432000 4194304 4258824 140735600142144 18446744073709551615 4225138 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 14678 9762 243 16 0 11320 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 58712

[startup+282.301 s]
/proc/loadavg: 3.96 2.45 1.40 5/190 29569
/proc/meminfo: memFree=31637112/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=58712 CPUtime=282.28 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 14689 0 0 0 28226 2 0 0 25 0 1 0 872485063 60121088 9782 33554432000 4194304 4258824 140735600142144 18446744073709551615 4225392 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 14678 9782 243 16 0 11320 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 58712

[startup+342.301 s]
/proc/loadavg: 3.98 2.73 1.56 5/190 29571
/proc/meminfo: memFree=31630512/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=58712 CPUtime=342.28 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 14806 0 0 0 34226 2 0 0 25 0 1 0 872485063 60121088 9899 33554432000 4194304 4258824 140735600142144 18446744073709551615 4231450 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 14678 9899 243 16 0 11320 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 58712

[startup+402.301 s]
/proc/loadavg: 4.03 2.97 1.72 5/190 29610
/proc/meminfo: memFree=31607732/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=58712 CPUtime=402.28 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 14807 0 0 0 40226 2 0 0 25 0 1 0 872485063 60121088 9900 33554432000 4194304 4258824 140735600142144 18446744073709551615 4225738 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 14678 9900 243 16 0 11320 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 58712

[startup+462.301 s]
/proc/loadavg: 4.01 3.16 1.86 5/190 29612
/proc/meminfo: memFree=31596100/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=58712 CPUtime=462.28 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 15434 0 0 0 46226 2 0 0 25 0 1 0 872485063 60121088 10507 33554432000 4194304 4258824 140735600142144 18446744073709551615 4231187 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 14678 10507 243 16 0 11320 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 58712

[startup+522.301 s]
/proc/loadavg: 4.00 3.31 1.99 5/190 29614
/proc/meminfo: memFree=31581204/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=59340 CPUtime=522.29 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 15947 0 0 0 52227 2 0 0 25 0 1 0 872485063 60764160 10997 33554432000 4194304 4258824 140735600142144 18446744073709551615 4217888 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 14835 10997 243 16 0 11477 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 59340

[startup+582.301 s]
/proc/loadavg: 4.00 3.43 2.11 5/190 29615
/proc/meminfo: memFree=31575096/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=63240 CPUtime=582.29 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 16955 0 0 0 58226 3 0 0 25 0 1 0 872485063 64757760 11958 33554432000 4194304 4258824 140735600142144 18446744073709551615 4225264 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 15810 11958 243 16 0 12452 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 63240

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.00 3.75 2.54 5/190 29622
/proc/meminfo: memFree=31551932/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=69548 CPUtime=822.29 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 18631 0 0 0 82226 3 0 0 25 0 1 0 872485063 71217152 13569 33554432000 4194304 4258824 140735600142144 18446744073709551615 4225487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 17387 13569 243 16 0 14029 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 69548

[startup+882.301 s]
/proc/loadavg: 4.06 3.81 2.63 5/190 29623
/proc/meminfo: memFree=31547944/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=69548 CPUtime=882.3 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 18631 0 0 0 88227 3 0 0 25 0 1 0 872485063 71217152 13569 33554432000 4194304 4258824 140735600142144 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 17387 13569 243 16 0 14029 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 69548

[startup+942.301 s]
/proc/loadavg: 4.02 3.84 2.71 5/190 29625
/proc/meminfo: memFree=31540736/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=72292 CPUtime=942.3 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 19381 0 0 0 94227 3 0 0 25 0 1 0 872485063 74027008 14278 33554432000 4194304 4258824 140735600142144 18446744073709551615 4218485 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 18073 14278 243 16 0 14715 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 72292

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.79 5/190 29626
/proc/meminfo: memFree=31536496/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=72604 CPUtime=1002.3 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 19382 0 0 0 100227 3 0 0 25 0 1 0 872485063 74346496 14279 33554432000 4194304 4258824 140735600142144 18446744073709551615 4217874 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 18151 14279 243 16 0 14793 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 72604

[startup+1062.3 s]
/proc/loadavg: 4.04 3.90 2.87 5/190 29628
/proc/meminfo: memFree=31530776/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=72604 CPUtime=1062.3 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 19461 0 0 0 106227 3 0 0 25 0 1 0 872485063 74346496 14355 33554432000 4194304 4258824 140735600142144 18446744073709551615 4218656 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 18151 14355 243 16 0 14793 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 72604

[startup+1122.3 s]
/proc/loadavg: 4.01 3.92 2.94 5/190 29630
/proc/meminfo: memFree=31522816/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=75648 CPUtime=1122.3 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 20120 0 0 0 112227 3 0 0 25 0 1 0 872485063 77463552 14985 33554432000 4194304 4258824 140735600142144 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 18912 14985 243 16 0 15554 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 75648

[startup+1182.3 s]
/proc/loadavg: 4.00 3.93 3.00 5/190 29631
/proc/meminfo: memFree=31515980/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=77976 CPUtime=1182.31 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 20852 0 0 0 118227 4 0 0 25 0 1 0 872485063 79847424 15688 33554432000 4194304 4258824 140735600142144 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 19494 15688 243 16 0 16136 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 77976

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 3.06 5/190 29633
/proc/meminfo: memFree=31510372/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=77976 CPUtime=1242.31 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 20852 0 0 0 124227 4 0 0 25 0 1 0 872485063 79847424 15688 33554432000 4194304 4258824 140735600142144 18446744073709551615 4225409 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 19494 15688 243 16 0 16136 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 77976

[startup+1302.3 s]
/proc/loadavg: 4.00 3.95 3.12 5/190 29634
/proc/meminfo: memFree=31501048/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=80812 CPUtime=1302.31 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 21439 0 0 0 130227 4 0 0 25 0 1 0 872485063 82751488 16247 33554432000 4194304 4258824 140735600142144 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 20203 16247 243 16 0 16845 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 80812

[startup+1362.3 s]
/proc/loadavg: 4.00 3.95 3.17 5/190 29636
/proc/meminfo: memFree=31479804/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=81484 CPUtime=1362.31 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 22243 0 0 0 136227 4 0 0 25 0 1 0 872485063 83439616 17029 33554432000 4194304 4258824 140735600142144 18446744073709551615 4218477 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 20371 17029 243 16 0 17013 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 81484

[startup+1422.31 s]
/proc/loadavg: 4.08 3.97 3.22 5/190 29638
/proc/meminfo: memFree=31483380/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=81484 CPUtime=1422.32 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 22243 0 0 0 142228 4 0 0 25 0 1 0 872485063 83439616 17029 33554432000 4194304 4258824 140735600142144 18446744073709551615 4225519 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 20371 17029 243 16 0 17013 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 81484

[startup+1482.3 s]
/proc/loadavg: 4.06 3.99 3.27 5/190 29639
/proc/meminfo: memFree=31476660/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=81484 CPUtime=1482.31 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 22243 0 0 0 148227 4 0 0 25 0 1 0 872485063 83439616 17029 33554432000 4194304 4258824 140735600142144 18446744073709551615 4225738 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 20371 17029 243 16 0 17013 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 81484

[startup+1542.3 s]
/proc/loadavg: 4.02 3.99 3.32 5/190 29641
/proc/meminfo: memFree=31465956/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=95496 CPUtime=1542.31 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 23508 0 0 0 154227 4 0 0 25 0 1 0 872485063 97787904 18231 33554432000 4194304 4258824 140735600142144 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 23874 18231 243 16 0 20516 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 95496

[startup+1602.3 s]
/proc/loadavg: 4.06 4.01 3.36 5/190 29642
/proc/meminfo: memFree=31459608/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=95496 CPUtime=1602.32 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 23508 0 0 0 160228 4 0 0 25 0 1 0 872485063 97787904 18231 33554432000 4194304 4258824 140735600142144 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 23874 18231 243 16 0 20516 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 95496

[startup+1662.3 s]
/proc/loadavg: 4.02 4.00 3.40 5/190 29647
/proc/meminfo: memFree=31451784/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=95496 CPUtime=1662.33 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 25303 0 0 0 166228 5 0 0 25 0 1 0 872485063 97787904 19962 33554432000 4194304 4258824 140735600142144 18446744073709551615 4225212 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 23874 19962 243 16 0 20516 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 95496

[startup+1722.3 s]
/proc/loadavg: 4.01 4.00 3.43 5/190 29649
/proc/meminfo: memFree=31449776/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=95496 CPUtime=1722.33 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 25303 0 0 0 172228 5 0 0 25 0 1 0 872485063 97787904 19962 33554432000 4194304 4258824 140735600142144 18446744073709551615 4217874 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 23874 19962 243 16 0 20516 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 95496

[startup+1782.3 s]
/proc/loadavg: 4.00 4.00 3.47 5/190 29650
/proc/meminfo: memFree=31444912/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=99000 CPUtime=1782.32 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 26297 0 0 0 178227 5 0 0 25 0 1 0 872485063 101376000 20917 33554432000 4194304 4258824 140735600142144 18446744073709551615 4225225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 24750 20917 243 16 0 21392 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 99000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.00 4.00 3.47 5/190 29651
/proc/meminfo: memFree=31443916/32951124 swapFree=67053960/67111528
[pid=29485] ppid=29481 vsize=99000 CPUtime=1800.03 cores=0,2
/proc/29485/stat : 29485 (munsat2_release) R 29481 29485 29438 0 -1 4202496 26297 0 0 0 179998 5 0 0 25 0 1 0 872485063 101376000 20917 33554432000 4194304 4258824 140735600142144 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29485/statm: 24750 20917 243 16 0 21392 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 99000

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): 1800.01
CPU time (s): 1800.05
CPU user time (s): 1799.98
CPU system time (s): 0.06299
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 99000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26297
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= 12
involuntary context switches= 4322

runsolver used 3.19451 second user time and 6.62999 second system time

The end

Launcher Data 

Begin job on node142 at 2011-06-11 15:58:16
IDJOB=3493597
IDBENCH=70759
IDSOLVER=1973
FILE ID=node142/3493597-1307800695
RUNJOBID= node142-1307800695-29456
PBS_JOBID= 13551046
Free space on /tmp= 74108 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand032.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493597-1307800695/watcher-3493597-1307800695 -o /tmp/evaluation-result-3493597-1307800695/solver-3493597-1307800695 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=718717666 -verb=0 HOME/instance-3493597-1307800695.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 49dda3faa6676166ee2ccb89f6cd8ca0
RANDOM SEED=718717666

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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	: 5332.82
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		: 2666.846
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:      31789424 kB
Buffers:        216756 kB
Cached:         749812 kB
SwapCached:      11412 kB
Active:         460372 kB
Inactive:       525816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31789424 kB
SwapTotal:    67111528 kB
SwapFree:     67053960 kB
Dirty:            1220 kB
Writeback:           0 kB
AnonPages:       17280 kB
Mapped:          12304 kB
Slab:           108112 kB
PageTables:       4996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   188616 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= 74100 MiB
End job on node142 at 2011-06-11 16:28:18