Trace number 3493637

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) 1800.11 1800.15

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-cbmc-aes-d-r1-noholes.cnf
MD5SUM55fd80c8697c4ff1674e397f346374d6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark525.306
Satisfiable
(Un)Satisfiability was proved
Number of variables38707
Number of clauses251823
Sum of the clauses size669752
Maximum clause length56
Minimum clause length1
Number of clauses of size 110723
Number of clauses of size 2190625
Number of clauses of size 329693
Number of clauses of size 493
Number of clauses of size 50
Number of clauses of size over 520689

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-3493637-1307800697/watcher-3493637-1307800697 -o /tmp/evaluation-result-3493637-1307800697/solver-3493637-1307800697 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=1192654841 -verb=0 HOME/instance-3493637-1307800697.cnf 

running on 2 cores: 4,6

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: 0.47 0.89 1.14 4/183 1554
/proc/meminfo: memFree=31528592/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=11804 CPUtime=0 cores=4,6
/proc/1554/stat : 1554 (runsolver) S 1550 1554 1499 0 -1 4202560 41 0 0 0 0 0 0 0 21 0 1 0 891667619 12087296 50 33554432000 4194304 5436572 140733272021264 18446744073709551615 4883175 0 2147483391 4096 24578 18446744071700214583 0 0 17 4 0 0 0
/proc/1554/statm: 2951 50 31 304 0 2643 0

[startup+0.056088 s]
/proc/loadavg: 0.47 0.89 1.14 4/183 1554
/proc/meminfo: memFree=31528592/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=11804 CPUtime=0 cores=4,6
/proc/1554/stat : 1554 (runsolver) D 1550 1554 1499 0 -1 4202560 46 0 0 0 0 0 0 0 22 0 1 0 891667619 12087296 55 33554432000 4194304 5436572 140733272021264 18446744073709551615 5057063 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/1554/statm: 2951 55 36 304 0 2643 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11804

[startup+0.10108 s]
/proc/loadavg: 0.47 0.89 1.14 4/183 1554
/proc/meminfo: memFree=31528592/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=14856 CPUtime=0 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 610 0 0 0 0 0 0 0 22 0 1 0 891667619 15212544 549 33554432000 4194304 4258824 140733929170992 18446744073709551615 255376998155 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/1554/statm: 3714 549 216 16 0 356 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 14856

[startup+0.301054 s]
/proc/loadavg: 0.47 0.89 1.14 4/183 1554
/proc/meminfo: memFree=31528592/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=63820 CPUtime=0.19 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 12622 0 0 0 18 1 0 0 22 0 1 0 891667619 65351680 12261 33554432000 4194304 4258824 140733929170992 18446744073709551615 4225176 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/1554/statm: 15955 12261 232 16 0 12597 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 63820

[startup+0.700966 s]
/proc/loadavg: 0.47 0.89 1.14 4/183 1554
/proc/meminfo: memFree=31528592/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=69312 CPUtime=0.59 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 13665 0 0 0 57 2 0 0 24 0 1 0 891667619 70975488 13303 33554432000 4194304 4258824 140733929170992 18446744073709551615 4201377 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/1554/statm: 17328 13303 243 16 0 13970 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 69312

[startup+1.50088 s]
/proc/loadavg: 0.47 0.89 1.14 6/188 1566
/proc/meminfo: memFree=31286524/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=66536 CPUtime=1.39 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 15771 0 0 0 137 2 0 0 25 0 1 0 891667619 68132864 13197 33554432000 4194304 4258824 140733929170992 18446744073709551615 4219855 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 16634 13197 244 16 0 13276 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 66536

[startup+3.10059 s]
/proc/loadavg: 0.47 0.89 1.14 6/191 1576
/proc/meminfo: memFree=31080556/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=70336 CPUtime=2.99 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 16603 0 0 0 296 3 0 0 25 0 1 0 891667619 72024064 14016 33554432000 4194304 4258824 140733929170992 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 17584 14016 244 16 0 14226 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 70336

[startup+6.30096 s]
/proc/loadavg: 0.75 0.94 1.16 6/191 1576
/proc/meminfo: memFree=30990924/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=70336 CPUtime=6.19 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 16662 0 0 0 616 3 0 0 25 0 1 0 891667619 72024064 14075 33554432000 4194304 4258824 140733929170992 18446744073709551615 4201234 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 17584 14075 244 16 0 14226 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 70336

[startup+12.7008 s]
/proc/loadavg: 1.01 0.99 1.17 6/191 1576
/proc/meminfo: memFree=30968528/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=70336 CPUtime=12.59 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 16662 0 0 0 1256 3 0 0 25 0 1 0 891667619 72024064 14075 33554432000 4194304 4258824 140733929170992 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 17584 14075 244 16 0 14226 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 70336

[startup+25.5004 s]
/proc/loadavg: 1.67 1.14 1.22 6/191 1576
/proc/meminfo: memFree=30992988/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=70336 CPUtime=25.39 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 16662 0 0 0 2536 3 0 0 25 0 1 0 891667619 72024064 14075 33554432000 4194304 4258824 140733929170992 18446744073709551615 4201330 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 17584 14075 244 16 0 14226 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 70336

[startup+51.1007 s]
/proc/loadavg: 2.47 1.37 1.29 6/191 1577
/proc/meminfo: memFree=30921776/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=135584 CPUtime=50.99 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 32984 0 0 0 5092 7 0 0 25 0 1 0 891667619 138838016 30397 33554432000 4194304 4258824 140733929170992 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 33896 30397 244 16 0 30538 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 135584

[startup+102.307 s]
/proc/loadavg: 3.33 1.77 1.43 6/191 1578
/proc/meminfo: memFree=30772524/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=248476 CPUtime=102.2 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 61750 0 0 0 10207 13 0 0 25 0 1 0 891667619 254439424 58910 33554432000 4194304 4258824 140733929170992 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 62119 58910 244 16 0 58761 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 248476

[startup+162.301 s]
/proc/loadavg: 3.75 2.17 1.59 6/191 1580
/proc/meminfo: memFree=30456672/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=527980 CPUtime=162.19 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 131843 0 0 0 16195 24 0 0 25 0 1 0 891667619 540651520 128754 33554432000 4194304 4258824 140733929170992 18446744073709551615 255376957443 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 131995 128754 245 16 0 128637 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 527980

[startup+222.301 s]
/proc/loadavg: 3.94 2.52 1.74 6/191 1591
/proc/meminfo: memFree=30215660/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=707868 CPUtime=222.2 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 176822 0 0 0 22189 31 0 0 25 0 1 0 891667619 724856832 173722 33554432000 4194304 4258824 140733929170992 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 176967 173722 245 16 0 173609 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 707868

[startup+282.301 s]
/proc/loadavg: 3.98 2.78 1.88 6/191 1592
/proc/meminfo: memFree=30186120/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=708004 CPUtime=282.2 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 176856 0 0 0 28189 31 0 0 25 0 1 0 891667619 724996096 173756 33554432000 4194304 4258824 140733929170992 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 177001 173756 245 16 0 173643 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 708004

[startup+342.301 s]
/proc/loadavg: 3.99 3.00 2.01 6/191 1594
/proc/meminfo: memFree=30139712/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=729912 CPUtime=342.2 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 182281 0 0 0 34188 32 0 0 25 0 1 0 891667619 747429888 178931 33554432000 4194304 4258824 140733929170992 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 182478 178931 245 16 0 179120 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 729912

[startup+402.301 s]
/proc/loadavg: 4.08 3.21 2.14 6/191 1598
/proc/meminfo: memFree=30104164/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=751988 CPUtime=402.2 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 187796 0 0 0 40187 33 0 0 25 0 1 0 891667619 770035712 184446 33554432000 4194304 4258824 140733929170992 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 187997 184446 245 16 0 184639 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 751988

[startup+462.301 s]
/proc/loadavg: 4.07 3.37 2.26 6/191 1600
/proc/meminfo: memFree=30030396/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=768552 CPUtime=462.2 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 191972 0 0 0 46187 33 0 0 25 0 1 0 891667619 786997248 188616 33554432000 4194304 4258824 140733929170992 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 192138 188616 245 16 0 188780 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 768552

[startup+522.3 s]
/proc/loadavg: 4.02 3.48 2.37 6/191 1602
/proc/meminfo: memFree=30075252/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=776188 CPUtime=522.21 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 193855 0 0 0 52187 34 0 0 25 0 1 0 891667619 794816512 190414 33554432000 4194304 4258824 140733929170992 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 194047 190414 245 16 0 190689 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 776188

[startup+582.3 s]
/proc/loadavg: 4.04 3.59 2.47 6/191 1603
/proc/meminfo: memFree=29990788/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=794540 CPUtime=582.21 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 198525 0 0 0 58186 35 0 0 25 0 1 0 891667619 813608960 195083 33554432000 4194304 4258824 140733929170992 18446744073709551615 4225228 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 198635 195083 245 16 0 195277 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 794540

[startup+642.3 s]

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

[startup+882.301 s]
/proc/loadavg: 4.00 3.85 2.88 6/191 1611
/proc/meminfo: memFree=29947628/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=847248 CPUtime=882.21 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 211916 0 0 0 88184 37 0 0 25 0 1 0 891667619 867581952 208210 33554432000 4194304 4258824 140733929170992 18446744073709551615 4221075 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 211812 208210 245 16 0 208454 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 847248

[startup+942.301 s]
/proc/loadavg: 4.12 3.90 2.96 7/191 1613
/proc/meminfo: memFree=29882984/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=868304 CPUtime=942.22 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 217262 0 0 0 94184 38 0 0 25 0 1 0 891667619 889143296 213556 33554432000 4194304 4258824 140733929170992 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 217076 213556 245 16 0 213718 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 868304

[startup+1002.3 s]
/proc/loadavg: 4.04 3.92 3.02 6/191 1614
/proc/meminfo: memFree=29834972/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=887988 CPUtime=1002.22 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 222232 0 0 0 100184 38 0 0 25 0 1 0 891667619 909299712 218526 33554432000 4194304 4258824 140733929170992 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 221997 218526 245 16 0 218639 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 887988

[startup+1062.3 s]
/proc/loadavg: 4.01 3.93 3.08 6/191 1616
/proc/meminfo: memFree=29834328/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=906652 CPUtime=1062.22 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 226862 0 0 0 106183 39 0 0 25 0 1 0 891667619 928411648 223144 33554432000 4194304 4258824 140733929170992 18446744073709551615 4221193 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 226663 223144 250 16 0 223305 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 906652

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.14 6/191 1618
/proc/meminfo: memFree=29793368/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=924324 CPUtime=1122.23 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 231305 0 0 0 112183 40 0 0 25 0 1 0 891667619 946507776 227587 33554432000 4194304 4258824 140733929170992 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 231081 227587 250 16 0 227723 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 924324

[startup+1182.3 s]
/proc/loadavg: 4.06 3.96 3.19 6/191 1619
/proc/meminfo: memFree=29759856/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=942492 CPUtime=1182.22 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 235894 0 0 0 118182 40 0 0 25 0 1 0 891667619 965111808 232176 33554432000 4194304 4258824 140733929170992 18446744073709551615 4202661 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 235623 232176 250 16 0 232265 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 942492

[startup+1242.3 s]
/proc/loadavg: 4.09 3.99 3.25 6/191 1621
/proc/meminfo: memFree=29844136/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=963044 CPUtime=1242.22 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 241014 0 0 0 124181 41 0 0 25 0 1 0 891667619 986157056 237296 33554432000 4194304 4258824 140733929170992 18446744073709551615 4221252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 240761 237296 250 16 0 237403 0
Current children cumulated CPU time (s) 1242.22
Current children cumulated vsize (KiB) 963044

[startup+1302.3 s]
/proc/loadavg: 4.03 3.99 3.29 6/191 1622
/proc/meminfo: memFree=29808388/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=980800 CPUtime=1302.23 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 245460 0 0 0 130181 42 0 0 25 0 1 0 891667619 1004339200 241742 33554432000 4194304 4258824 140733929170992 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 245200 241742 250 16 0 241842 0
Current children cumulated CPU time (s) 1302.23
Current children cumulated vsize (KiB) 980800

[startup+1362.3 s]
/proc/loadavg: 4.13 4.02 3.34 6/191 1624
/proc/meminfo: memFree=29772640/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=1000760 CPUtime=1362.23 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 250414 0 0 0 136181 42 0 0 25 0 1 0 891667619 1024778240 246696 33554432000 4194304 4258824 140733929170992 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 250190 246696 250 16 0 246832 0
Current children cumulated CPU time (s) 1362.23
Current children cumulated vsize (KiB) 1000760

[startup+1422.31 s]
/proc/loadavg: 4.13 4.03 3.39 6/191 1626
/proc/meminfo: memFree=29731692/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=1017460 CPUtime=1422.24 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 254632 0 0 0 142181 43 0 0 25 0 1 0 891667619 1041879040 250914 33554432000 4194304 4258824 140733929170992 18446744073709551615 4206704 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 254365 250914 250 16 0 251007 0
Current children cumulated CPU time (s) 1422.24
Current children cumulated vsize (KiB) 1017460

[startup+1482.3 s]
/proc/loadavg: 4.04 4.02 3.42 6/191 1627
/proc/meminfo: memFree=29696932/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=1036980 CPUtime=1482.23 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 259507 0 0 0 148180 43 0 0 25 0 1 0 891667619 1061867520 255789 33554432000 4194304 4258824 140733929170992 18446744073709551615 4221048 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 259245 255789 250 16 0 255887 0
Current children cumulated CPU time (s) 1482.23
Current children cumulated vsize (KiB) 1036980

[startup+1542.3 s]
/proc/loadavg: 4.05 4.03 3.46 6/191 1629
/proc/meminfo: memFree=29664288/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=1056468 CPUtime=1542.23 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 264341 0 0 0 154179 44 0 0 25 0 1 0 891667619 1081823232 260623 33554432000 4194304 4258824 140733929170992 18446744073709551615 4221133 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 264117 260623 250 16 0 260759 0
Current children cumulated CPU time (s) 1542.23
Current children cumulated vsize (KiB) 1056468

[startup+1602.3 s]
/proc/loadavg: 4.07 4.04 3.50 6/191 1630
/proc/meminfo: memFree=29630396/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=1075144 CPUtime=1602.24 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 269010 0 0 0 160179 45 0 0 25 0 1 0 891667619 1100947456 265292 33554432000 4194304 4258824 140733929170992 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 268786 265292 250 16 0 265428 0
Current children cumulated CPU time (s) 1602.24
Current children cumulated vsize (KiB) 1075144

[startup+1662.3 s]
/proc/loadavg: 4.02 4.03 3.52 6/191 1632
/proc/meminfo: memFree=29598368/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=1095508 CPUtime=1662.24 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 274101 0 0 0 166178 46 0 0 25 0 1 0 891667619 1121800192 270383 33554432000 4194304 4258824 140733929170992 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 273877 270383 250 16 0 270519 0
Current children cumulated CPU time (s) 1662.24
Current children cumulated vsize (KiB) 1095508

[startup+1722.3 s]
/proc/loadavg: 4.01 4.02 3.55 6/191 1634
/proc/meminfo: memFree=29559516/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=1119652 CPUtime=1722.24 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 280127 0 0 0 172177 47 0 0 25 0 1 0 891667619 1146523648 276399 33554432000 4194304 4258824 140733929170992 18446744073709551615 4239121 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 279913 276399 251 16 0 276555 0
Current children cumulated CPU time (s) 1722.24
Current children cumulated vsize (KiB) 1119652

[startup+1782.3 s]
/proc/loadavg: 4.04 4.03 3.58 6/191 1635
/proc/meminfo: memFree=29531084/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=1138260 CPUtime=1782.25 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 284748 0 0 0 178177 48 0 0 25 0 1 0 891667619 1165578240 281020 33554432000 4194304 4258824 140733929170992 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 284565 281020 251 16 0 281207 0
Current children cumulated CPU time (s) 1782.25
Current children cumulated vsize (KiB) 1138260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 4.09 4.04 3.59 5/191 1636
/proc/meminfo: memFree=29519028/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=1145444 CPUtime=1800.05 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 286448 0 0 0 179957 48 0 0 25 0 1 0 891667619 1172934656 282720 33554432000 4194304 4258824 140733929170992 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 286361 282720 251 16 0 283003 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1145444

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

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

[startup+1800.1 s]
/proc/loadavg: 4.09 4.04 3.59 5/191 1636
/proc/meminfo: memFree=29519028/32951124 swapFree=67072804/67111528
[pid=1554] ppid=1550 vsize=1145444 CPUtime=1800.05 cores=4,6
/proc/1554/stat : 1554 (munsat2_release) R 1550 1554 1499 0 -1 4202496 286448 0 0 0 179957 48 0 0 25 0 1 0 891667619 1172934656 282720 33554432000 4194304 4258824 140733929170992 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1554/statm: 286361 282720 251 16 0 283003 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1145444

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.15
CPU time (s): 1800.11
CPU user time (s): 1799.58
CPU system time (s): 0.528919
CPU usage (%): 99.9975
Max. virtual memory (cumulated for all children) (KiB): 1145444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.58
system time used= 0.528919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 286448
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= 10
involuntary context switches= 1859

runsolver used 3.08053 second user time and 6.82196 second system time

The end

Launcher Data 

Begin job on node135 at 2011-06-11 15:58:17
IDJOB=3493637
IDBENCH=70955
IDSOLVER=1973
FILE ID=node135/3493637-1307800697
RUNJOBID= node135-1307800697-1518
PBS_JOBID= 13551051
Free space on /tmp= 73888 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-cbmc-aes-d-r1-noholes.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493637-1307800697/watcher-3493637-1307800697 -o /tmp/evaluation-result-3493637-1307800697/solver-3493637-1307800697 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=1192654841 -verb=0 HOME/instance-3493637-1307800697.cnf

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

MD5SUM BENCH= 55fd80c8697c4ff1674e397f346374d6
RANDOM SEED=1192654841

node135.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		: 2666.851
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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		: 2666.851
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:      31538872 kB
Buffers:        235228 kB
Cached:         961204 kB
SwapCached:       6548 kB
Active:         623008 kB
Inactive:       602852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31538872 kB
SwapTotal:    67111528 kB
SwapFree:     67072804 kB
Dirty:           15564 kB
Writeback:           8 kB
AnonPages:       27928 kB
Mapped:           9976 kB
Slab:           120844 kB
PageTables:       4560 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   166456 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73856 MiB
End job on node135 at 2011-06-11 16:28:20