Trace number 3493441

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) 1800.07 1800.02

General information on the benchmark

Namemus/marques-silva/
hardware-verification/c10nidw_s.cnf
MD5SUM1a8cb3a9f1cc6864d169355525091641
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark92.9839
Satisfiable
(Un)Satisfiability was proved
Number of variables404382
Number of clauses1204273
Sum of the clauses size2809969
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2802848
Number of clauses of size 3401424
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-3493441-1307803017/watcher-3493441-1307803017 -o /tmp/evaluation-result-3493441-1307803017/solver-3493441-1307803017 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=1375891169 -verb=0 HOME/instance-3493441-1307803017.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: 4.00 4.00 3.68 4/189 28119
/proc/meminfo: memFree=31297892/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=16508 CPUtime=0 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 998 0 0 0 0 0 0 0 24 0 1 0 891899502 16904192 937 33554432000 4194304 4258824 140734340257808 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 4127 940 218 16 0 769 0

[startup+0.019999 s]
/proc/loadavg: 4.00 4.00 3.68 4/189 28119
/proc/meminfo: memFree=31297892/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=23380 CPUtime=0.01 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 2639 0 0 0 1 0 0 0 24 0 1 0 891899502 23941120 2579 33554432000 4194304 4258824 140734340257808 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 5845 2584 219 16 0 2487 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 23380

[startup+0.100982 s]
/proc/loadavg: 4.00 4.00 3.68 4/189 28119
/proc/meminfo: memFree=31297892/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=61656 CPUtime=0.09 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 11862 0 0 0 8 1 0 0 24 0 1 0 891899502 63135744 11801 33554432000 4194304 4258824 140734340257808 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 15414 11806 219 16 0 12056 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61656

[startup+0.300944 s]
/proc/loadavg: 4.00 4.00 3.68 4/189 28119
/proc/meminfo: memFree=31297892/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=148324 CPUtime=0.29 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 33964 0 0 0 25 4 0 0 25 0 1 0 891899502 151883776 33903 33554432000 4194304 4258824 140734340257808 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 37081 33907 219 16 0 33723 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 148324

[startup+0.700873 s]
/proc/loadavg: 4.00 4.00 3.68 4/189 28119
/proc/meminfo: memFree=31297892/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=192732 CPUtime=0.69 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 44224 0 0 0 64 5 0 0 25 0 1 0 891899502 197357568 44163 33554432000 4194304 4258824 140734340257808 18446744073709551615 4207408 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 48183 44163 220 16 0 44825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 192732

[startup+1.50073 s]
/proc/loadavg: 4.08 4.02 3.68 5/190 28120
/proc/meminfo: memFree=31081156/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=285036 CPUtime=1.49 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 66933 0 0 0 140 9 0 0 25 0 1 0 891899502 291876864 65492 33554432000 4194304 4258824 140734340257808 18446744073709551615 4225656 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 71259 65492 243 16 0 67901 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 285036

[startup+3.10044 s]
/proc/loadavg: 4.08 4.02 3.68 5/190 28120
/proc/meminfo: memFree=31031556/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=287904 CPUtime=3.09 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 67617 0 0 0 300 9 0 0 25 0 1 0 891899502 294813696 66172 33554432000 4194304 4258824 140734340257808 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 71976 66172 244 16 0 68618 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 287904

[startup+6.30086 s]
/proc/loadavg: 4.07 4.02 3.69 5/190 28120
/proc/meminfo: memFree=31030068/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=287904 CPUtime=6.29 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 67992 0 0 0 619 10 0 0 25 0 1 0 891899502 294813696 66536 33554432000 4194304 4258824 140734340257808 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 71976 66536 244 16 0 68618 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 287904

[startup+12.7007 s]
/proc/loadavg: 4.07 4.02 3.69 5/190 28120
/proc/meminfo: memFree=31014568/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=290212 CPUtime=12.69 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 68742 0 0 0 1259 10 0 0 25 0 1 0 891899502 297177088 67270 33554432000 4194304 4258824 140734340257808 18446744073709551615 4225851 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 72553 67270 244 16 0 69195 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 290212

[startup+25.5004 s]
/proc/loadavg: 4.05 4.01 3.69 5/190 28121
/proc/meminfo: memFree=31019376/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=309368 CPUtime=25.49 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 71281 0 0 0 2539 10 0 0 25 0 1 0 891899502 316792832 69796 33554432000 4194304 4258824 140734340257808 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 77342 69796 244 16 0 73984 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 309368

[startup+51.1008 s]
/proc/loadavg: 4.03 4.01 3.70 5/190 28121
/proc/meminfo: memFree=30993804/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=316856 CPUtime=51.09 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 74264 0 0 0 5098 11 0 0 25 0 1 0 891899502 324460544 72737 33554432000 4194304 4258824 140734340257808 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 79214 72737 244 16 0 75856 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 316856

[startup+102.307 s]
/proc/loadavg: 4.07 4.02 3.72 5/190 28123
/proc/meminfo: memFree=30960592/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=358288 CPUtime=102.3 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 81687 0 0 0 10217 13 0 0 25 0 1 0 891899502 366886912 80104 33554432000 4194304 4258824 140734340257808 18446744073709551615 4229621 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 89572 80104 244 16 0 86214 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 358288

[startup+162.301 s]
/proc/loadavg: 4.02 4.02 3.73 5/190 28124
/proc/meminfo: memFree=30963100/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=334992 CPUtime=162.3 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 113646 0 0 0 16211 19 0 0 25 0 1 0 891899502 343031808 79671 33554432000 4194304 4258824 140734340257808 18446744073709551615 4207134 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 83748 79671 244 16 0 80390 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 334992

[startup+222.301 s]
/proc/loadavg: 4.01 4.01 3.75 5/190 28126
/proc/meminfo: memFree=30943356/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=343976 CPUtime=222.29 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 121111 0 0 0 22209 20 0 0 25 0 1 0 891899502 352231424 81968 33554432000 4194304 4258824 140734340257808 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 85994 81968 244 16 0 82636 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 343976

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 3.76 5/190 28127
/proc/meminfo: memFree=30952492/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=343976 CPUtime=282.3 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 121111 0 0 0 28210 20 0 0 25 0 1 0 891899502 352231424 81968 33554432000 4194304 4258824 140734340257808 18446744073709551615 4218546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 85994 81968 244 16 0 82636 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 343976

[startup+342.3 s]
/proc/loadavg: 4.04 4.02 3.77 5/190 28129
/proc/meminfo: memFree=30923192/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=365940 CPUtime=342.3 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 123709 0 0 0 34209 21 0 0 25 0 1 0 891899502 374722560 84565 33554432000 4194304 4258824 140734340257808 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 91485 84565 244 16 0 88127 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 365940

[startup+402.3 s]
/proc/loadavg: 4.01 4.01 3.79 5/190 28131
/proc/meminfo: memFree=30885456/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=415260 CPUtime=402.3 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 133033 0 0 0 40208 22 0 0 25 0 1 0 891899502 425226240 93851 33554432000 4194304 4258824 140734340257808 18446744073709551615 4225495 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 103815 93851 244 16 0 100457 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 415260

[startup+462.3 s]
/proc/loadavg: 4.08 4.02 3.80 5/190 28132
/proc/meminfo: memFree=30866696/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=446080 CPUtime=462.3 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 136253 0 0 0 46206 24 0 0 25 0 1 0 891899502 456785920 96994 33554432000 4194304 4258824 140734340257808 18446744073709551615 4225487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 111520 96994 244 16 0 108162 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 446080

[startup+522.301 s]
/proc/loadavg: 4.03 4.02 3.81 5/190 28134
/proc/meminfo: memFree=30849164/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=446080 CPUtime=522.3 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 139391 0 0 0 52204 26 0 0 25 0 1 0 891899502 456785920 100054 33554432000 4194304 4258824 140734340257808 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 111520 100054 244 16 0 108162 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 446080

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 3.82 5/190 28135
/proc/meminfo: memFree=30895000/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=367892 CPUtime=582.3 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 142472 0 0 0 58202 28 0 0 25 0 1 0 891899502 376721408 87057 33554432000 4194304 4258824 140734340257808 18446744073709551615 4207421 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 91973 87057 244 16 0 88615 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 367892

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 28142
/proc/meminfo: memFree=30880208/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=367892 CPUtime=822.31 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 142472 0 0 0 82203 28 0 0 25 0 1 0 891899502 376721408 87057 33554432000 4194304 4258824 140734340257808 18446744073709551615 4221191 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 91973 87057 244 16 0 88615 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 367892

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 28143
/proc/meminfo: memFree=30877192/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=367892 CPUtime=882.31 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 142472 0 0 0 88203 28 0 0 25 0 1 0 891899502 376721408 87057 33554432000 4194304 4258824 140734340257808 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 91973 87057 244 16 0 88615 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 367892

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 28145
/proc/meminfo: memFree=30862408/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=367892 CPUtime=942.31 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 142472 0 0 0 94203 28 0 0 25 0 1 0 891899502 376721408 87057 33554432000 4194304 4258824 140734340257808 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 91973 87057 244 16 0 88615 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 367892

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 28147
/proc/meminfo: memFree=30857656/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=367892 CPUtime=1002.32 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 142472 0 0 0 100204 28 0 0 25 0 1 0 891899502 376721408 87057 33554432000 4194304 4258824 140734340257808 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 91973 87057 244 16 0 88615 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 367892

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.88 5/190 28148
/proc/meminfo: memFree=30852540/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=367892 CPUtime=1062.32 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 142472 0 0 0 106204 28 0 0 25 0 1 0 891899502 376721408 87057 33554432000 4194304 4258824 140734340257808 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 91973 87057 244 16 0 88615 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 367892

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.89 5/190 28150
/proc/meminfo: memFree=30839852/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=367892 CPUtime=1122.32 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 142472 0 0 0 112204 28 0 0 25 0 1 0 891899502 376721408 87057 33554432000 4194304 4258824 140734340257808 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 91973 87057 244 16 0 88615 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 367892

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 28151
/proc/meminfo: memFree=30838576/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=367892 CPUtime=1182.32 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 142472 0 0 0 118204 28 0 0 25 0 1 0 891899502 376721408 87057 33554432000 4194304 4258824 140734340257808 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 91973 87057 244 16 0 88615 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 367892

[startup+1242.3 s]
/proc/loadavg: 4.08 4.03 3.91 5/190 28153
/proc/meminfo: memFree=30841640/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=367892 CPUtime=1242.32 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 142472 0 0 0 124204 28 0 0 25 0 1 0 891899502 376721408 87057 33554432000 4194304 4258824 140734340257808 18446744073709551615 4225225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 91973 87057 244 16 0 88615 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 367892

[startup+1302.3 s]
/proc/loadavg: 4.03 4.02 3.91 5/190 28155
/proc/meminfo: memFree=30827472/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=367892 CPUtime=1302.33 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 142472 0 0 0 130205 28 0 0 25 0 1 0 891899502 376721408 87057 33554432000 4194304 4258824 140734340257808 18446744073709551615 4225495 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 91973 87057 244 16 0 88615 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 367892

[startup+1362.3 s]
/proc/loadavg: 4.01 4.02 3.91 5/190 28156
/proc/meminfo: memFree=30812064/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=367892 CPUtime=1362.33 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 142472 0 0 0 136205 28 0 0 25 0 1 0 891899502 376721408 87057 33554432000 4194304 4258824 140734340257808 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 91973 87057 244 16 0 88615 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 367892

[startup+1422.31 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 28158
/proc/meminfo: memFree=30803848/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=367892 CPUtime=1422.33 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 142472 0 0 0 142205 28 0 0 25 0 1 0 891899502 376721408 87057 33554432000 4194304 4258824 140734340257808 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 91973 87057 244 16 0 88615 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 367892

[startup+1482.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 28168
/proc/meminfo: memFree=30818532/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=367892 CPUtime=1482.33 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 142472 0 0 0 148205 28 0 0 25 0 1 0 891899502 376721408 87057 33554432000 4194304 4258824 140734340257808 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 91973 87057 244 16 0 88615 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 367892

[startup+1542.3 s]
/proc/loadavg: 3.61 3.90 3.88 4/184 28195
/proc/meminfo: memFree=30851088/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=367892 CPUtime=1542.33 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 142472 0 0 0 154205 28 0 0 25 0 1 0 891899502 376721408 87057 33554432000 4194304 4258824 140734340257808 18446744073709551615 4221191 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 91973 87057 244 16 0 88615 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 367892

[startup+1602.3 s]
/proc/loadavg: 3.12 3.72 3.82 3/178 28222
/proc/meminfo: memFree=31107912/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=367892 CPUtime=1602.33 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 142472 0 0 0 160205 28 0 0 25 0 1 0 891899502 376721408 87057 33554432000 4194304 4258824 140734340257808 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 91973 87057 244 16 0 88615 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 367892

[startup+1662.3 s]
/proc/loadavg: 2.41 3.40 3.70 3/178 28226
/proc/meminfo: memFree=31107844/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=367892 CPUtime=1662.34 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 142472 0 0 0 166206 28 0 0 25 0 1 0 891899502 376721408 87057 33554432000 4194304 4258824 140734340257808 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 91973 87057 244 16 0 88615 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 367892

[startup+1722.3 s]
/proc/loadavg: 2.15 3.15 3.59 3/178 28228
/proc/meminfo: memFree=31107664/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=367892 CPUtime=1722.34 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 142472 0 0 0 172206 28 0 0 25 0 1 0 891899502 376721408 87057 33554432000 4194304 4258824 140734340257808 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 91973 87057 244 16 0 88615 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 367892

[startup+1782.3 s]
/proc/loadavg: 1.55 2.80 3.44 2/172 28254
/proc/meminfo: memFree=31226844/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=367892 CPUtime=1782.34 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 142472 0 0 0 178206 28 0 0 25 0 1 0 891899502 376721408 87057 33554432000 4194304 4258824 140734340257808 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 91973 87057 244 16 0 88615 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 367892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.40 2.68 3.39 2/172 28255
/proc/meminfo: memFree=31226568/32951124 swapFree=67053176/67111528
[pid=28119] ppid=28117 vsize=367892 CPUtime=1800.04 cores=1,3
/proc/28119/stat : 28119 (munsat2_release) R 28117 28119 27623 0 -1 4202496 142472 0 0 0 179976 28 0 0 25 0 1 0 891899502 376721408 87057 33554432000 4194304 4258824 140734340257808 18446744073709551615 4225228 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28119/statm: 91973 87057 244 16 0 88615 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 367892

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): 1800.07
CPU user time (s): 1799.77
CPU system time (s): 0.301954
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 446080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.301954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 142472
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= 9
involuntary context switches= 3814

runsolver used 2.74658 second user time and 6.90195 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-11 16:36:58
IDJOB=3493441
IDBENCH=89520
IDSOLVER=1973
FILE ID=node137/3493441-1307803017
RUNJOBID= node137-1307800695-27643
PBS_JOBID= 13551049
Free space on /tmp= 73924 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT11/mus/marques-silva/hardware-verification/c10nidw_s.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493441-1307803017/watcher-3493441-1307803017 -o /tmp/evaluation-result-3493441-1307803017/solver-3493441-1307803017 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=1375891169 -verb=0 HOME/instance-3493441-1307803017.cnf

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

MD5SUM BENCH= 1a8cb3a9f1cc6864d169355525091641
RANDOM SEED=1375891169

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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:     32951124 kB
MemFree:      31298436 kB
Buffers:        275844 kB
Cached:         918492 kB
SwapCached:      12188 kB
Active:         878700 kB
Inactive:       594912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31298436 kB
SwapTotal:    67111528 kB
SwapFree:     67053176 kB
Dirty:           22188 kB
Writeback:           0 kB
AnonPages:      276604 kB
Mapped:           9488 kB
Slab:           114224 kB
PageTables:       5852 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   521376 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= 73940 MiB
End job on node137 at 2011-06-11 17:07:00