Trace number 3483500

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) 1800.02 1800.01

General information on the benchmark

Namemus/marques-silva/
software-verification/itox_vc1216.cnf
MD5SUM5989776b4ffba911abbb4fbca4e657bd
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.61475
Satisfiable
(Un)Satisfiability was proved
Number of variables151619
Number of clauses440151
Sum of the clauses size1138189
Maximum clause length3
Minimum clause length1
Number of clauses of size 110189
Number of clauses of size 2161886
Number of clauses of size 3268076
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-3483500-1307810552/watcher-3483500-1307810552 -o /tmp/evaluation-result-3483500-1307810552/solver-3483500-1307810552 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=828176992 -verb=0 HOME/instance-3483500-1307810552.cnf 

running on 2 cores: 5,7

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: 0.92 1.03 1.67 4/181 1552
/proc/meminfo: memFree=30531848/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=17748 CPUtime=0 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1119 0 0 0 0 0 0 0 24 0 1 0 892654914 18173952 1059 33554432000 4194304 4258824 140733238212688 18446744073709551615 4210343 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 4437 1066 219 16 0 1079 0

[startup+0.0902919 s]
/proc/loadavg: 0.92 1.03 1.67 4/181 1552
/proc/meminfo: memFree=30531848/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=58456 CPUtime=0.08 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 11069 0 0 0 7 1 0 0 24 0 1 0 892654914 59858944 11008 33554432000 4194304 4258824 140733238212688 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 14614 11014 219 16 0 11256 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 58456

[startup+0.100288 s]
/proc/loadavg: 0.92 1.03 1.67 4/181 1552
/proc/meminfo: memFree=30531848/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=63628 CPUtime=0.09 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 12154 0 0 0 8 1 0 0 24 0 1 0 892654914 65155072 12093 33554432000 4194304 4258824 140733238212688 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 15907 12098 219 16 0 12549 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 63628

[startup+0.300254 s]
/proc/loadavg: 0.92 1.03 1.67 4/181 1552
/proc/meminfo: memFree=30531848/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=104696 CPUtime=0.29 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 20682 0 0 0 27 2 0 0 25 0 1 0 892654914 107208704 20522 33554432000 4194304 4258824 140733238212688 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 26174 20526 224 16 0 22816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 104696

[startup+0.700187 s]
/proc/loadavg: 0.92 1.03 1.67 4/181 1552
/proc/meminfo: memFree=30531848/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=107132 CPUtime=0.69 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 34243 0 0 0 64 5 0 0 25 0 1 0 892654914 109703168 20330 33554432000 4194304 4258824 140733238212688 18446744073709551615 4248748 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 26783 20330 233 16 0 23425 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 107132

[startup+1.50106 s]
/proc/loadavg: 0.92 1.03 1.67 5/188 1573
/proc/meminfo: memFree=30192548/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=83364 CPUtime=1.49 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 67778 0 0 0 140 9 0 0 25 0 1 0 892654914 85364736 16919 33554432000 4194304 4258824 140733238212688 18446744073709551615 4206717 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 20841 16919 233 16 0 17483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83364

[startup+3.10077 s]
/proc/loadavg: 0.92 1.03 1.67 5/188 1573
/proc/meminfo: memFree=30221068/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=121764 CPUtime=3.09 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 141694 0 0 0 291 18 0 0 25 0 1 0 892654914 124686336 25604 33554432000 4194304 4258824 140733238212688 18446744073709551615 274664457304 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 30441 25604 233 16 0 27083 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 121764

[startup+6.30022 s]
/proc/loadavg: 1.41 1.13 1.69 6/188 1573
/proc/meminfo: memFree=30222948/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=83364 CPUtime=6.29 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 275194 0 0 0 593 36 0 0 25 0 1 0 892654914 85364736 16919 33554432000 4194304 4258824 140733238212688 18446744073709551615 4207134 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 20841 16919 233 16 0 17483 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83364

[startup+12.7011 s]
/proc/loadavg: 1.93 1.24 1.73 5/188 1573
/proc/meminfo: memFree=30216848/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=121764 CPUtime=12.69 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 561079 0 0 0 1198 71 0 0 25 0 1 0 892654914 124686336 25582 33554432000 4194304 4258824 140733238212688 18446744073709551615 274664457240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 30441 25582 233 16 0 27083 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 121764

[startup+25.5009 s]
/proc/loadavg: 2.39 1.38 1.76 5/188 1573
/proc/meminfo: memFree=30236560/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=89780 CPUtime=25.49 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 786778 0 0 0 2451 98 0 0 25 0 1 0 892654914 91934720 18534 33554432000 4194304 4258824 140733238212688 18446744073709551615 4207134 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 22445 18534 244 16 0 19087 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 89780

[startup+51.1004 s]
/proc/loadavg: 2.94 1.59 1.82 5/188 1574
/proc/meminfo: memFree=30245200/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=110088 CPUtime=51.09 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1071816 0 0 0 4975 134 0 0 25 0 1 0 892654914 112730112 22912 33554432000 4194304 4258824 140733238212688 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 27522 22916 244 16 0 24164 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110088

[startup+102.307 s]
/proc/loadavg: 3.59 1.97 1.94 5/188 1575
/proc/meminfo: memFree=30234168/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=120536 CPUtime=102.3 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1609211 0 0 0 10022 208 0 0 25 0 1 0 892654914 123428864 25337 33554432000 4194304 4258824 140733238212688 18446744073709551615 4218802 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 30134 25337 244 16 0 26776 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 120536

[startup+162.3 s]
/proc/loadavg: 3.93 2.35 2.07 5/188 1577
/proc/meminfo: memFree=30164592/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=136572 CPUtime=162.28 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1732276 0 0 0 16003 225 0 0 25 0 1 0 892654914 139849728 30200 33554432000 4194304 4258824 140733238212688 18446744073709551615 4201377 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 34143 30200 244 16 0 30785 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 136572

[startup+222.301 s]
/proc/loadavg: 3.97 2.65 2.19 5/188 1579
/proc/meminfo: memFree=30128120/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=136572 CPUtime=222.28 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1732304 0 0 0 22003 225 0 0 25 0 1 0 892654914 139849728 30228 33554432000 4194304 4258824 140733238212688 18446744073709551615 4204825 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 34143 30228 244 16 0 30785 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 136572

[startup+282.3 s]
/proc/loadavg: 3.99 2.89 2.30 5/188 1581
/proc/meminfo: memFree=30122648/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=136572 CPUtime=282.28 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1732304 0 0 0 28003 225 0 0 25 0 1 0 892654914 139849728 30228 33554432000 4194304 4258824 140733238212688 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 34143 30228 244 16 0 30785 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 136572

[startup+342.301 s]
/proc/loadavg: 3.99 3.09 2.40 5/188 1582
/proc/meminfo: memFree=30121900/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=136572 CPUtime=342.28 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1732304 0 0 0 34003 225 0 0 25 0 1 0 892654914 139849728 30228 33554432000 4194304 4258824 140733238212688 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 34143 30228 244 16 0 30785 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 136572

[startup+402.301 s]
/proc/loadavg: 4.07 3.27 2.51 5/188 1583
/proc/meminfo: memFree=30122008/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=136572 CPUtime=402.28 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1732304 0 0 0 40003 225 0 0 25 0 1 0 892654914 139849728 30228 33554432000 4194304 4258824 140733238212688 18446744073709551615 4230274 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 34143 30228 244 16 0 30785 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 136572

[startup+462.3 s]
/proc/loadavg: 4.03 3.40 2.60 5/188 1585
/proc/meminfo: memFree=30122236/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=136572 CPUtime=462.28 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1732304 0 0 0 46003 225 0 0 25 0 1 0 892654914 139849728 30228 33554432000 4194304 4258824 140733238212688 18446744073709551615 4201377 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 34143 30228 244 16 0 30785 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 136572

[startup+522.301 s]
/proc/loadavg: 4.01 3.51 2.68 5/188 1587
/proc/meminfo: memFree=30121476/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=136572 CPUtime=522.29 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1732304 0 0 0 52004 225 0 0 25 0 1 0 892654914 139849728 30228 33554432000 4194304 4258824 140733238212688 18446744073709551615 4201327 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 34143 30228 244 16 0 30785 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 136572

[startup+582.3 s]
/proc/loadavg: 3.78 3.55 2.74 4/182 1613
/proc/meminfo: memFree=30128728/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=136572 CPUtime=582.28 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1732304 0 0 0 58003 225 0 0 25 0 1 0 892654914 139849728 30228 33554432000 4194304 4258824 140733238212688 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 34143 30228 244 16 0 30785 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 136572

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 3.08 3.25 2.80 4/182 1619
/proc/meminfo: memFree=30072088/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=136572 CPUtime=822.28 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1732304 0 0 0 82003 225 0 0 25 0 1 0 892654914 139849728 30228 33554432000 4194304 4258824 140733238212688 18446744073709551615 4201287 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 34143 30228 244 16 0 30785 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 136572

[startup+882.3 s]
/proc/loadavg: 3.03 3.20 2.81 4/182 1621
/proc/meminfo: memFree=30060660/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=136572 CPUtime=882.28 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1732304 0 0 0 88003 225 0 0 25 0 1 0 892654914 139849728 30228 33554432000 4194304 4258824 140733238212688 18446744073709551615 4201363 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 34143 30228 244 16 0 30785 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 136572

[startup+942.301 s]
/proc/loadavg: 2.41 3.00 2.76 3/176 1646
/proc/meminfo: memFree=30232688/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=136572 CPUtime=942.28 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1732304 0 0 0 94003 225 0 0 25 0 1 0 892654914 139849728 30228 33554432000 4194304 4258824 140733238212688 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 34143 30228 244 16 0 30785 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 136572

[startup+1002.3 s]
/proc/loadavg: 2.15 2.81 2.71 3/176 1647
/proc/meminfo: memFree=30232796/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=136572 CPUtime=1002.28 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1732304 0 0 0 100003 225 0 0 25 0 1 0 892654914 139849728 30228 33554432000 4194304 4258824 140733238212688 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 34143 30228 244 16 0 30785 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 136572

[startup+1062.3 s]
/proc/loadavg: 2.05 2.66 2.66 3/176 1649
/proc/meminfo: memFree=30232652/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=136572 CPUtime=1062.28 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1732304 0 0 0 106003 225 0 0 25 0 1 0 892654914 139849728 30228 33554432000 4194304 4258824 140733238212688 18446744073709551615 4201363 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 34143 30228 244 16 0 30785 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 136572

[startup+1122.3 s]
/proc/loadavg: 2.02 2.54 2.62 3/176 1660
/proc/meminfo: memFree=30232972/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=136572 CPUtime=1122.28 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1732304 0 0 0 112003 225 0 0 25 0 1 0 892654914 139849728 30228 33554432000 4194304 4258824 140733238212688 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 34143 30228 244 16 0 30785 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 136572

[startup+1182.3 s]
/proc/loadavg: 2.00 2.44 2.58 3/176 1662
/proc/meminfo: memFree=30233192/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=136572 CPUtime=1182.28 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1732304 0 0 0 118003 225 0 0 25 0 1 0 892654914 139849728 30228 33554432000 4194304 4258824 140733238212688 18446744073709551615 4218566 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 34143 30228 244 16 0 30785 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 136572

[startup+1242.3 s]
/proc/loadavg: 2.00 2.35 2.54 3/176 1663
/proc/meminfo: memFree=30232556/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=138700 CPUtime=1242.28 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1732373 0 0 0 124003 225 0 0 25 0 1 0 892654914 142028800 30297 33554432000 4194304 4258824 140733238212688 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 34675 30297 244 16 0 31317 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 138700

[startup+1302.3 s]
/proc/loadavg: 2.06 2.31 2.51 3/176 1664
/proc/meminfo: memFree=30232544/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=138700 CPUtime=1302.28 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1732373 0 0 0 130003 225 0 0 25 0 1 0 892654914 142028800 30297 33554432000 4194304 4258824 140733238212688 18446744073709551615 4201330 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 34675 30297 244 16 0 31317 0
Current children cumulated CPU time (s) 1302.28
Current children cumulated vsize (KiB) 138700

[startup+1362.3 s]
/proc/loadavg: 2.08 2.27 2.48 3/176 1666
/proc/meminfo: memFree=30232408/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=138700 CPUtime=1362.28 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1732373 0 0 0 136003 225 0 0 25 0 1 0 892654914 142028800 30297 33554432000 4194304 4258824 140733238212688 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 34675 30297 244 16 0 31317 0
Current children cumulated CPU time (s) 1362.28
Current children cumulated vsize (KiB) 138700

[startup+1422.31 s]
/proc/loadavg: 2.03 2.22 2.45 3/176 1671
/proc/meminfo: memFree=30233076/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=138700 CPUtime=1422.29 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1732373 0 0 0 142004 225 0 0 25 0 1 0 892654914 142028800 30297 33554432000 4194304 4258824 140733238212688 18446744073709551615 4230278 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 34675 30297 244 16 0 31317 0
Current children cumulated CPU time (s) 1422.29
Current children cumulated vsize (KiB) 138700

[startup+1482.3 s]
/proc/loadavg: 2.01 2.18 2.42 3/176 1673
/proc/meminfo: memFree=30232980/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=138700 CPUtime=1482.28 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1732373 0 0 0 148003 225 0 0 25 0 1 0 892654914 142028800 30297 33554432000 4194304 4258824 140733238212688 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 34675 30297 244 16 0 31317 0
Current children cumulated CPU time (s) 1482.28
Current children cumulated vsize (KiB) 138700

[startup+1542.3 s]
/proc/loadavg: 2.00 2.14 2.39 3/176 1674
/proc/meminfo: memFree=30233084/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=138700 CPUtime=1542.29 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1732373 0 0 0 154004 225 0 0 25 0 1 0 892654914 142028800 30297 33554432000 4194304 4258824 140733238212688 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 34675 30297 244 16 0 31317 0
Current children cumulated CPU time (s) 1542.29
Current children cumulated vsize (KiB) 138700

[startup+1602.3 s]
/proc/loadavg: 2.00 2.11 2.36 3/176 1675
/proc/meminfo: memFree=30233068/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=138700 CPUtime=1602.29 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1732373 0 0 0 160004 225 0 0 25 0 1 0 892654914 142028800 30297 33554432000 4194304 4258824 140733238212688 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 34675 30297 244 16 0 31317 0
Current children cumulated CPU time (s) 1602.29
Current children cumulated vsize (KiB) 138700

[startup+1662.3 s]
/proc/loadavg: 2.00 2.09 2.34 3/176 1677
/proc/meminfo: memFree=30233184/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=138700 CPUtime=1662.29 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1732373 0 0 0 166004 225 0 0 25 0 1 0 892654914 142028800 30297 33554432000 4194304 4258824 140733238212688 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 34675 30297 244 16 0 31317 0
Current children cumulated CPU time (s) 1662.29
Current children cumulated vsize (KiB) 138700

[startup+1722.3 s]
/proc/loadavg: 2.00 2.07 2.31 3/176 1679
/proc/meminfo: memFree=30233180/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=138700 CPUtime=1722.29 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1732373 0 0 0 172004 225 0 0 25 0 1 0 892654914 142028800 30297 33554432000 4194304 4258824 140733238212688 18446744073709551615 4201377 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 34675 30297 244 16 0 31317 0
Current children cumulated CPU time (s) 1722.29
Current children cumulated vsize (KiB) 138700

[startup+1782.3 s]
/proc/loadavg: 2.00 2.06 2.29 3/176 1681
/proc/meminfo: memFree=30222380/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=152532 CPUtime=1782.3 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1755661 0 0 0 178001 229 0 0 25 0 1 0 892654914 156192768 33113 33554432000 4194304 4258824 140733238212688 18446744073709551615 4203902 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 38133 33113 244 16 0 34775 0
Current children cumulated CPU time (s) 1782.3
Current children cumulated vsize (KiB) 152532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.05 2.28 3/176 1681
/proc/meminfo: memFree=30217292/32951132 swapFree=67054616/67111528
[pid=1552] ppid=1550 vsize=157064 CPUtime=1800 cores=5,7
/proc/1552/stat : 1552 (munsat2_release) R 1550 1552 31313 0 -1 4202496 1756659 0 0 0 179771 229 0 0 25 0 1 0 892654914 160833536 34111 33554432000 4194304 4258824 140733238212688 18446744073709551615 4204446 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1552/statm: 39266 34111 244 16 0 35908 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 157064

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): 1800.02
CPU user time (s): 1797.72
CPU system time (s): 2.29765
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 157064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.72
system time used= 2.29765
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1756659
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= 3999

runsolver used 2.69859 second user time and 6.69898 second system time

The end

Launcher Data 

Begin job on node131 at 2011-06-11 18:42:33
IDJOB=3483500
IDBENCH=89558
IDSOLVER=1973
FILE ID=node131/3483500-1307810552
RUNJOBID= node131-1307810552-1517
PBS_JOBID= 13551052
Free space on /tmp= 74052 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT11/mus/marques-silva/software-verification/itox_vc1216.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3483500-1307810552/watcher-3483500-1307810552 -o /tmp/evaluation-result-3483500-1307810552/solver-3483500-1307810552 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=828176992 -verb=0 HOME/instance-3483500-1307810552.cnf

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

MD5SUM BENCH= 5989776b4ffba911abbb4fbca4e657bd
RANDOM SEED=828176992

node131.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      30532524 kB
Buffers:        297652 kB
Cached:        1837376 kB
SwapCached:       9824 kB
Active:         554544 kB
Inactive:      1613544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      30532524 kB
SwapTotal:    67111528 kB
SwapFree:     67054616 kB
Dirty:           19444 kB
Writeback:          16 kB
AnonPages:       30248 kB
Mapped:          12900 kB
Slab:           186436 kB
PageTables:       5596 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   229540 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74048 MiB
End job on node131 at 2011-06-11 19:12:35