Trace number 3495605

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
OptimuS x100_source? (TO) 1800.06 1800.02

General information on the benchmark

Namemus/marques-silva/design-debugging/
SM_RX_TOP.dimacs.filtered.cnf
MD5SUM04ac9c400bd7cbce55c88154a854dff8
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.744886
Satisfiable
(Un)Satisfiability was proved
Number of variables235455
Number of clauses933803
Sum of the clauses size2538199
Maximum clause length4
Minimum clause length1
Number of clauses of size 14703
Number of clauses of size 2254220
Number of clauses of size 3674464
Number of clauses of size 4416
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-3495605-1307808701/watcher-3495605-1307808701 -o /tmp/evaluation-result-3495605-1307808701/solver-3495605-1307808701 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495605-1307808701.cnf 

running on 2 cores: 1,3

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: 1.67 1.68 2.53 4/189 5900
/proc/meminfo: memFree=31192276/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=23176 CPUtime=0 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 1541 0 0 0 0 0 0 0 23 0 1 0 873286322 23732224 1480 33554432000 4194304 4280283 140737402229344 18446744073709551615 4266385 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 5794 1483 223 21 0 2431 0

[startup+0.0895511 s]
/proc/loadavg: 1.67 1.68 2.53 4/189 5900
/proc/meminfo: memFree=31192276/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=62044 CPUtime=0.08 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 10685 0 0 0 7 1 0 0 23 0 1 0 873286322 63533056 10329 33554432000 4194304 4280283 140737402229344 18446744073709551615 4266385 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 15511 10332 224 21 0 12148 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62044

[startup+0.100536 s]
/proc/loadavg: 1.67 1.68 2.53 4/189 5900
/proc/meminfo: memFree=31192276/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=73312 CPUtime=0.09 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 11561 0 0 0 8 1 0 0 23 0 1 0 873286322 75071488 11175 33554432000 4194304 4280283 140737402229344 18446744073709551615 255106429637 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 18328 11177 224 21 0 14965 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 73312

[startup+0.300502 s]
/proc/loadavg: 1.67 1.68 2.53 4/189 5900
/proc/meminfo: memFree=31192276/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=155792 CPUtime=0.29 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 28364 0 0 0 25 4 0 0 25 0 1 0 873286322 159531008 27360 33554432000 4194304 4280283 140737402229344 18446744073709551615 4266385 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 38948 27362 224 21 0 35585 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 155792

[startup+0.70043 s]
/proc/loadavg: 1.67 1.68 2.53 4/189 5900
/proc/meminfo: memFree=31192276/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=244940 CPUtime=0.69 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 51232 0 0 0 62 7 0 0 25 0 1 0 873286322 250818560 50136 33554432000 4194304 4280283 140737402229344 18446744073709551615 4223305 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 61235 50137 240 21 0 57872 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 244940

[startup+1.50029 s]
/proc/loadavg: 1.67 1.68 2.53 5/190 5901
/proc/meminfo: memFree=30944168/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=337676 CPUtime=1.49 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 69896 0 0 0 138 11 0 0 25 0 1 0 873286322 345780224 68799 33554432000 4194304 4280283 140737402229344 18446744073709551615 4232632 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 84419 68799 251 21 0 81056 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 337676

[startup+3.10101 s]
/proc/loadavg: 1.67 1.68 2.53 5/190 5902
/proc/meminfo: memFree=30916268/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=338000 CPUtime=3.1 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 69984 0 0 0 299 11 0 0 25 0 1 0 873286322 346112000 68887 33554432000 4194304 4280283 140737402229344 18446744073709551615 4208570 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 84500 68887 251 21 0 81137 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 338000

[startup+6.30045 s]
/proc/loadavg: 1.86 1.72 2.54 5/190 5902
/proc/meminfo: memFree=30915896/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=338400 CPUtime=6.3 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 70036 0 0 0 619 11 0 0 25 0 1 0 873286322 346521600 68939 33554432000 4194304 4280283 140737402229344 18446744073709551615 4209139 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 84600 68939 251 21 0 81237 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 338400

[startup+12.7003 s]
/proc/loadavg: 2.03 1.76 2.55 5/190 5902
/proc/meminfo: memFree=30915660/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=338400 CPUtime=12.7 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 70080 0 0 0 1259 11 0 0 25 0 1 0 873286322 346521600 68983 33554432000 4194304 4280283 140737402229344 18446744073709551615 4208673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 84600 68983 251 21 0 81237 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 338400

[startup+25.5011 s]
/proc/loadavg: 2.46 1.87 2.57 5/190 5940
/proc/meminfo: memFree=29833860/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=338760 CPUtime=25.5 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 70126 0 0 0 2539 11 0 0 25 0 1 0 873286322 346890240 69029 33554432000 4194304 4280283 140737402229344 18446744073709551615 4209067 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 84690 69029 251 21 0 81327 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 338760

[startup+51.1006 s]
/proc/loadavg: 2.93 2.02 2.60 5/185 6007
/proc/meminfo: memFree=29897440/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=354072 CPUtime=51.09 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 74221 0 0 0 5098 11 0 0 25 0 1 0 873286322 362569728 71981 33554432000 4194304 4280283 140737402229344 18446744073709551615 4208673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 88518 71981 260 21 0 85155 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 354072

[startup+102.307 s]
/proc/loadavg: 3.59 2.34 2.68 5/190 6132
/proc/meminfo: memFree=30755144/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=354072 CPUtime=102.3 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 74221 0 0 0 10219 11 0 0 25 0 1 0 873286322 362569728 71981 33554432000 4194304 4280283 140737402229344 18446744073709551615 4208673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 88518 71981 260 21 0 85155 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 354072

[startup+162.301 s]
/proc/loadavg: 3.88 2.65 2.76 5/190 6324
/proc/meminfo: memFree=30230788/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=354072 CPUtime=162.3 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 74221 0 0 0 16219 11 0 0 25 0 1 0 873286322 362569728 71981 33554432000 4194304 4280283 140737402229344 18446744073709551615 4210097 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 88518 71981 260 21 0 85155 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 354072

[startup+222.301 s]
/proc/loadavg: 3.95 2.90 2.84 5/190 6325
/proc/meminfo: memFree=30211988/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=354072 CPUtime=222.3 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 74221 0 0 0 22219 11 0 0 25 0 1 0 873286322 362569728 71981 33554432000 4194304 4280283 140737402229344 18446744073709551615 4209139 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 88518 71981 260 21 0 85155 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 354072

[startup+282.301 s]
/proc/loadavg: 3.98 3.09 2.91 5/190 6327
/proc/meminfo: memFree=29640936/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=354072 CPUtime=282.3 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 74221 0 0 0 28219 11 0 0 25 0 1 0 873286322 362569728 71981 33554432000 4194304 4280283 140737402229344 18446744073709551615 4209199 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 88518 71981 260 21 0 85155 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 354072

[startup+342.3 s]
/proc/loadavg: 4.02 3.27 2.98 5/190 6329
/proc/meminfo: memFree=30226984/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=354072 CPUtime=342.3 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 74221 0 0 0 34219 11 0 0 25 0 1 0 873286322 362569728 71981 33554432000 4194304 4280283 140737402229344 18446744073709551615 4209771 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 88518 71981 260 21 0 85155 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 354072

[startup+402.301 s]
/proc/loadavg: 4.01 3.40 3.04 5/190 6406
/proc/meminfo: memFree=30135816/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=354072 CPUtime=402.3 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 74221 0 0 0 40219 11 0 0 25 0 1 0 873286322 362569728 71981 33554432000 4194304 4280283 140737402229344 18446744073709551615 4209993 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 88518 71981 260 21 0 85155 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 354072

[startup+462.3 s]
/proc/loadavg: 4.05 3.52 3.10 5/190 6484
/proc/meminfo: memFree=30551292/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=354072 CPUtime=462.3 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 74221 0 0 0 46219 11 0 0 25 0 1 0 873286322 362569728 71981 33554432000 4194304 4280283 140737402229344 18446744073709551615 4208710 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 88518 71981 260 21 0 85155 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 354072

[startup+522.301 s]
/proc/loadavg: 4.05 3.62 3.16 5/190 6523
/proc/meminfo: memFree=30578560/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=354072 CPUtime=522.3 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 74221 0 0 0 52219 11 0 0 25 0 1 0 873286322 362569728 71981 33554432000 4194304 4280283 140737402229344 18446744073709551615 4232512 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 88518 71981 260 21 0 85155 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 354072

[startup+582.3 s]
/proc/loadavg: 4.02 3.69 3.21 5/190 6525
/proc/meminfo: memFree=30507472/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=354072 CPUtime=582.31 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 74221 0 0 0 58220 11 0 0 25 0 1 0 873286322 362569728 71981 33554432000 4194304 4280283 140737402229344 18446744073709551615 4209120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 88518 71981 260 21 0 85155 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 354072

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 4.09 3.89 3.39 5/190 6534
/proc/meminfo: memFree=30530972/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=354072 CPUtime=822.31 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 74221 0 0 0 82220 11 0 0 25 0 1 0 873286322 362569728 71981 33554432000 4194304 4280283 140737402229344 18446744073709551615 4210603 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 88518 71981 260 21 0 85155 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 354072

[startup+882.301 s]
/proc/loadavg: 4.07 3.92 3.43 5/190 6536
/proc/meminfo: memFree=30457956/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=354072 CPUtime=882.31 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 74221 0 0 0 88220 11 0 0 25 0 1 0 873286322 362569728 71981 33554432000 4194304 4280283 140737402229344 18446744073709551615 4209243 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 88518 71981 260 21 0 85155 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 354072

[startup+942.301 s]
/proc/loadavg: 4.03 3.93 3.47 5/190 6538
/proc/meminfo: memFree=30321984/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=354072 CPUtime=942.31 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 74221 0 0 0 94220 11 0 0 25 0 1 0 873286322 362569728 71981 33554432000 4194304 4280283 140737402229344 18446744073709551615 4209260 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 88518 71981 260 21 0 85155 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 354072

[startup+1002.3 s]
/proc/loadavg: 4.01 3.94 3.50 5/190 6539
/proc/meminfo: memFree=30267748/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=354072 CPUtime=1002.31 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 74221 0 0 0 100220 11 0 0 25 0 1 0 873286322 362569728 71981 33554432000 4194304 4280283 140737402229344 18446744073709551615 4208796 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 88518 71981 260 21 0 85155 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 354072

[startup+1062.3 s]
/proc/loadavg: 4.05 3.96 3.53 5/190 6541
/proc/meminfo: memFree=30217704/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=363184 CPUtime=1062.32 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 77138 0 0 0 106221 11 0 0 25 0 1 0 873286322 371900416 74897 33554432000 4194304 4280283 140737402229344 18446744073709551615 4208728 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 90796 74897 270 21 0 87433 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 363184

[startup+1122.3 s]
/proc/loadavg: 4.02 3.97 3.56 5/190 6542
/proc/meminfo: memFree=30205968/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=363184 CPUtime=1122.32 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 77140 0 0 0 112221 11 0 0 25 0 1 0 873286322 371900416 74899 33554432000 4194304 4280283 140737402229344 18446744073709551615 4208673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 90796 74899 270 21 0 87433 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 363184

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.58 5/190 6544
/proc/meminfo: memFree=30440380/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=363184 CPUtime=1182.32 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 77141 0 0 0 118221 11 0 0 25 0 1 0 873286322 371900416 74900 33554432000 4194304 4280283 140737402229344 18446744073709551615 4208710 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 90796 74900 270 21 0 87433 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 363184

[startup+1242.3 s]
/proc/loadavg: 4.05 3.99 3.61 5/190 6546
/proc/meminfo: memFree=30327584/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=363184 CPUtime=1242.32 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 77141 0 0 0 124221 11 0 0 25 0 1 0 873286322 371900416 74900 33554432000 4194304 4280283 140737402229344 18446744073709551615 4208714 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 90796 74900 270 21 0 87433 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 363184

[startup+1302.3 s]
/proc/loadavg: 4.02 3.99 3.63 5/190 6547
/proc/meminfo: memFree=30342516/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=363184 CPUtime=1302.33 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 77142 0 0 0 130222 11 0 0 25 0 1 0 873286322 371900416 74901 33554432000 4194304 4280283 140737402229344 18446744073709551615 4208673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 90796 74901 270 21 0 87433 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 363184

[startup+1362.3 s]
/proc/loadavg: 4.04 4.00 3.66 5/190 6549
/proc/meminfo: memFree=29826952/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=363184 CPUtime=1362.32 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 77142 0 0 0 136221 11 0 0 25 0 1 0 873286322 371900416 74901 33554432000 4194304 4280283 140737402229344 18446744073709551615 4208588 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 90796 74901 270 21 0 87433 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 363184

[startup+1422.31 s]
/proc/loadavg: 4.07 4.02 3.68 5/190 6550
/proc/meminfo: memFree=30266072/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=363184 CPUtime=1422.33 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 77142 0 0 0 142222 11 0 0 25 0 1 0 873286322 371900416 74901 33554432000 4194304 4280283 140737402229344 18446744073709551615 4208752 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 90796 74901 270 21 0 87433 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 363184

[startup+1482.3 s]
/proc/loadavg: 3.87 3.98 3.69 4/184 6576
/proc/meminfo: memFree=30923816/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=363184 CPUtime=1482.32 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 77144 0 0 0 148221 11 0 0 25 0 1 0 873286322 371900416 74903 33554432000 4194304 4280283 140737402229344 18446744073709551615 4208673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 90796 74903 270 21 0 87433 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 363184

[startup+1542.3 s]
/proc/loadavg: 3.32 3.80 3.64 4/184 6578
/proc/meminfo: memFree=30924288/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=363184 CPUtime=1542.33 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 77144 0 0 0 154222 11 0 0 25 0 1 0 873286322 371900416 74903 33554432000 4194304 4280283 140737402229344 18446744073709551615 4208784 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 90796 74903 270 21 0 87433 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 363184

[startup+1602.3 s]
/proc/loadavg: 3.18 3.66 3.60 4/184 6579
/proc/meminfo: memFree=30924248/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=363184 CPUtime=1602.33 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 77145 0 0 0 160222 11 0 0 25 0 1 0 873286322 371900416 74904 33554432000 4194304 4280283 140737402229344 18446744073709551615 4208673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 90796 74904 270 21 0 87433 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 363184

[startup+1662.3 s]
/proc/loadavg: 3.06 3.54 3.56 4/184 6581
/proc/meminfo: memFree=30924328/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=363184 CPUtime=1662.33 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 77146 0 0 0 166222 11 0 0 25 0 1 0 873286322 371900416 74905 33554432000 4194304 4280283 140737402229344 18446744073709551615 4209243 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 90796 74905 270 21 0 87433 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 363184

[startup+1722.3 s]
/proc/loadavg: 3.02 3.44 3.52 4/184 6582
/proc/meminfo: memFree=30924032/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=363184 CPUtime=1722.33 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 77147 0 0 0 172222 11 0 0 25 0 1 0 873286322 371900416 74906 33554432000 4194304 4280283 140737402229344 18446744073709551615 4208673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 90796 74906 270 21 0 87433 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 363184

[startup+1782.3 s]
/proc/loadavg: 3.01 3.36 3.49 4/184 6584
/proc/meminfo: memFree=30924132/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=363184 CPUtime=1782.33 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 77148 0 0 0 178222 11 0 0 25 0 1 0 873286322 371900416 74907 33554432000 4194304 4280283 140737402229344 18446744073709551615 4208673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 90796 74907 270 21 0 87433 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 363184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.00 3.33 3.48 4/184 6584
/proc/meminfo: memFree=30924236/32951124 swapFree=67088052/67111528
[pid=5900] ppid=5898 vsize=363184 CPUtime=1800.04 cores=1,3
/proc/5900/stat : 5900 (OptimuS_release) R 5898 5900 10609 0 -1 4202496 77148 0 0 0 179993 11 0 0 25 0 1 0 873286322 371900416 74907 33554432000 4194304 4280283 140737402229344 18446744073709551615 4208673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5900/statm: 90796 74907 270 21 0 87433 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 363184

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): 1800.02
CPU time (s): 1800.06
CPU user time (s): 1799.93
CPU system time (s): 0.13098
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 363184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77148
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= 7
involuntary context switches= 2664

runsolver used 2.87056 second user time and 6.95094 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-11 18:11:42
IDJOB=3495605
IDBENCH=89435
IDSOLVER=1988
FILE ID=node144/3495605-1307808701
RUNJOBID= node144-1307808688-5730
PBS_JOBID= 13551004
Free space on /tmp= 73988 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT11/mus/marques-silva/design-debugging/SM_RX_TOP.dimacs.filtered.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495605-1307808701/watcher-3495605-1307808701 -o /tmp/evaluation-result-3495605-1307808701/solver-3495605-1307808701 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495605-1307808701.cnf

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

MD5SUM BENCH= 04ac9c400bd7cbce55c88154a854dff8
RANDOM SEED=718662213

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
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		: 2666.850
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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31192944 kB
Buffers:        201808 kB
Cached:         862432 kB
SwapCached:       1652 kB
Active:         933200 kB
Inactive:       648464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31192944 kB
SwapTotal:    67111528 kB
SwapFree:     67088052 kB
Dirty:           45792 kB
Writeback:           0 kB
AnonPages:      515776 kB
Mapped:          14468 kB
Slab:           109372 kB
PageTables:       6308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   803228 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= 73988 MiB
End job on node144 at 2011-06-11 18:41:44