Trace number 3171649

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
UmSat 2011-02-25? (TO) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1034575833-022.UNKNOWN.cnf
MD5SUMd8b7f1701bbfddf0d556cafbec39b80e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.3761
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3171649-1301761940/watcher-3171649-1301761940 -o /tmp/evaluation-result-3171649-1301761940/solver-3171649-1301761940 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171649-1301761940.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 3.84 3.97 3.98 4/189 6988
/proc/meminfo: memFree=22414324/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=11644 CPUtime=0 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4194304 358 0 0 0 0 0 0 0 25 0 1 0 287796729 11923456 296 33554432000 4194304 4263880 140735792903184 18446744073709551615 4232280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 2911 296 241 17 0 84 0

[startup+0.0842209 s]
/proc/loadavg: 3.84 3.97 3.98 4/189 6988
/proc/meminfo: memFree=22414324/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=12720 CPUtime=0.08 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 664 0 0 0 8 0 0 0 25 0 1 0 287796729 13025280 575 33554432000 4194304 4263880 140735792903184 18446744073709551615 4205657 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 3180 575 247 17 0 353 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12720

[startup+0.100234 s]
/proc/loadavg: 3.84 3.97 3.98 4/189 6988
/proc/meminfo: memFree=22414324/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=12984 CPUtime=0.09 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 698 0 0 0 9 0 0 0 25 0 1 0 287796729 13295616 609 33554432000 4194304 4263880 140735792903184 18446744073709551615 4207703 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 3246 609 247 17 0 419 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12984

[startup+0.300186 s]
/proc/loadavg: 3.84 3.97 3.98 4/189 6988
/proc/meminfo: memFree=22414324/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=13516 CPUtime=0.29 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 854 0 0 0 29 0 0 0 25 0 1 0 287796729 13840384 765 33554432000 4194304 4263880 140735792903184 18446744073709551615 4206539 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 3379 765 247 17 0 552 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13516

[startup+0.701135 s]
/proc/loadavg: 3.84 3.97 3.98 4/189 6988
/proc/meminfo: memFree=22414324/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=14356 CPUtime=0.7 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 1038 0 0 0 70 0 0 0 25 0 1 0 287796729 14700544 949 33554432000 4194304 4263880 140735792903184 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 3589 949 247 17 0 762 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 14356

[startup+1.501 s]
/proc/loadavg: 3.84 3.97 3.98 5/190 6989
/proc/meminfo: memFree=22408860/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=15952 CPUtime=1.49 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 1425 0 0 0 149 0 0 0 25 0 1 0 287796729 16334848 1336 33554432000 4194304 4263880 140735792903184 18446744073709551615 4208023 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 3988 1336 247 17 0 1161 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15952

[startup+3.10071 s]
/proc/loadavg: 3.84 3.97 3.98 5/190 6989
/proc/meminfo: memFree=22406996/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=17380 CPUtime=3.09 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 1740 0 0 0 309 0 0 0 25 0 1 0 287796729 17797120 1651 33554432000 4194304 4263880 140735792903184 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 4345 1651 247 17 0 1518 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17380

[startup+6.30112 s]
/proc/loadavg: 3.85 3.97 3.98 5/190 7016
/proc/meminfo: memFree=22402216/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=18640 CPUtime=6.3 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 2068 0 0 0 630 0 0 0 25 0 1 0 287796729 19087360 1979 33554432000 4194304 4263880 140735792903184 18446744073709551615 4209796 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 4660 1979 247 17 0 1833 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 18640

[startup+12.701 s]
/proc/loadavg: 3.86 3.97 3.98 4/188 7017
/proc/meminfo: memFree=22433412/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=21012 CPUtime=12.69 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 2810 0 0 0 1269 0 0 0 25 0 1 0 287796729 21516288 2552 33554432000 4194304 4263880 140735792903184 18446744073709551615 4223072 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 5253 2552 247 17 0 2426 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21012

[startup+25.5007 s]
/proc/loadavg: 3.83 3.95 3.98 5/190 7045
/proc/meminfo: memFree=22420188/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=23748 CPUtime=25.49 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 3592 0 0 0 2549 0 0 0 25 0 1 0 287796729 24317952 3127 33554432000 4194304 4263880 140735792903184 18446744073709551615 4207693 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 5937 3127 247 17 0 3110 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23748

[startup+51.1012 s]
/proc/loadavg: 3.88 3.95 3.98 5/190 7045
/proc/meminfo: memFree=22406472/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=27588 CPUtime=51.09 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 4806 0 0 0 5109 0 0 0 25 0 1 0 287796729 28250112 4070 33554432000 4194304 4263880 140735792903184 18446744073709551615 4207842 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 6897 4070 247 17 0 4070 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 27588

[startup+102.307 s]
/proc/loadavg: 3.95 3.96 3.98 5/190 7047
/proc/meminfo: memFree=22391960/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=30912 CPUtime=102.3 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 5891 0 0 0 10230 0 0 0 25 0 1 0 287796729 31653888 4927 33554432000 4194304 4263880 140735792903184 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 7728 4927 247 17 0 4901 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 30912

[startup+162.3 s]
/proc/loadavg: 3.98 3.97 3.98 5/190 7048
/proc/meminfo: memFree=22377804/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=35592 CPUtime=162.3 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 7336 0 0 0 16229 1 0 0 25 0 1 0 287796729 36446208 5968 33554432000 4194304 4263880 140735792903184 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 8898 5968 247 17 0 6071 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 35592

[startup+222.301 s]
/proc/loadavg: 4.04 3.99 3.98 5/190 7050
/proc/meminfo: memFree=22367456/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=38416 CPUtime=222.3 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 8208 0 0 0 22229 1 0 0 25 0 1 0 287796729 39337984 6681 33554432000 4194304 4263880 140735792903184 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 9604 6681 247 17 0 6777 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 38416

[startup+282.301 s]
/proc/loadavg: 4.01 3.99 3.98 5/190 7051
/proc/meminfo: memFree=22360112/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=40920 CPUtime=282.3 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 9015 0 0 0 28229 1 0 0 25 0 1 0 287796729 41902080 7313 33554432000 4194304 4263880 140735792903184 18446744073709551615 218370654834 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 10230 7313 247 17 0 7403 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 40920

[startup+342.3 s]
/proc/loadavg: 4.00 3.99 3.98 5/190 7053
/proc/meminfo: memFree=22351032/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=42212 CPUtime=342.3 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 9584 0 0 0 34229 1 0 0 25 0 1 0 287796729 43225088 7690 33554432000 4194304 4263880 140735792903184 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 10553 7690 247 17 0 7726 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 42212

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.98 5/190 7055
/proc/meminfo: memFree=22345780/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=44160 CPUtime=402.3 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 10010 0 0 0 40229 1 0 0 25 0 1 0 287796729 45219840 8116 33554432000 4194304 4263880 140735792903184 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 11040 8116 247 17 0 8213 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 44160

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.98 5/190 7056
/proc/meminfo: memFree=22339288/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=45460 CPUtime=462.3 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 10613 0 0 0 46229 1 0 0 25 0 1 0 287796729 46551040 8508 33554432000 4194304 4263880 140735792903184 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 11365 8508 247 17 0 8538 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 45460

[startup+522.301 s]
/proc/loadavg: 4.08 4.00 3.99 5/190 7058
/proc/meminfo: memFree=22334292/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=47944 CPUtime=522.3 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 11161 0 0 0 52229 1 0 0 25 0 1 0 287796729 49094656 9056 33554432000 4194304 4263880 140735792903184 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 11986 9056 247 17 0 9159 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 47944

[startup+582.3 s]
/proc/loadavg: 4.03 4.00 3.99 5/190 7059
/proc/meminfo: memFree=22328176/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=48456 CPUtime=582.3 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 11309 0 0 0 58229 1 0 0 25 0 1 0 287796729 49618944 9204 33554432000 4194304 4263880 140735792903184 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 12114 9204 247 17 0 9287 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 48456

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.99 5/190 7061
/proc/meminfo: memFree=22320464/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=50648 CPUtime=642.31 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 12077 0 0 0 64229 2 0 0 25 0 1 0 287796729 51863552 9740 33554432000 4194304 4263880 140735792903184 18446744073709551615 4215090 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 12662 9740 247 17 0 9835 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 50648

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 7063
/proc/meminfo: memFree=22316336/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=51416 CPUtime=702.31 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 12303 0 0 0 70229 2 0 0 25 0 1 0 287796729 52649984 9966 33554432000 4194304 4263880 140735792903184 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 12854 9966 247 17 0 10027 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 51416

[startup+762.306 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 7064
/proc/meminfo: memFree=22313084/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=52440 CPUtime=762.31 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 12559 0 0 0 76229 2 0 0 25 0 1 0 287796729 53698560 10222 33554432000 4194304 4263880 140735792903184 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 13110 10222 247 17 0 10283 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 52440

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 7066
/proc/meminfo: memFree=22305708/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=52948 CPUtime=822.3 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 12967 0 0 0 82228 2 0 0 25 0 1 0 287796729 54218752 10375 33554432000 4194304 4263880 140735792903184 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 13237 10375 247 17 0 10410 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 52948

[startup+882.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 7067
/proc/meminfo: memFree=22300472/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=54992 CPUtime=882.31 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 13473 0 0 0 88229 2 0 0 25 0 1 0 287796729 56311808 10881 33554432000 4194304 4263880 140735792903184 18446744073709551615 4207772 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 13748 10881 247 17 0 10921 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 54992

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 7069
/proc/meminfo: memFree=22297460/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=55504 CPUtime=942.31 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 13620 0 0 0 94229 2 0 0 25 0 1 0 287796729 56836096 11028 33554432000 4194304 4263880 140735792903184 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 13876 11028 247 17 0 11049 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 55504

[startup+1002.3 s]
/proc/loadavg: 3.40 3.83 3.94 4/184 7089
/proc/meminfo: memFree=22359372/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=55760 CPUtime=1002.31 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 13686 0 0 0 100229 2 0 0 25 0 1 0 287796729 57098240 11094 33554432000 4194304 4263880 140735792903184 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 13940 11094 247 17 0 11113 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 55760

[startup+1062.3 s]
/proc/loadavg: 3.14 3.68 3.87 4/184 7090
/proc/meminfo: memFree=22353020/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=58360 CPUtime=1062.31 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 14651 0 0 0 106229 2 0 0 25 0 1 0 287796729 59760640 11521 33554432000 4194304 4263880 140735792903184 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 14590 11521 247 17 0 11763 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 58360

[startup+1122.3 s]
/proc/loadavg: 3.09 3.56 3.82 4/184 7092
/proc/meminfo: memFree=22350876/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=60376 CPUtime=1122.32 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 15082 0 0 0 112229 3 0 0 25 0 1 0 287796729 61825024 11952 33554432000 4194304 4263880 140735792903184 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 15094 11952 247 17 0 12267 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 60376

[startup+1182.3 s]
/proc/loadavg: 3.03 3.46 3.77 4/184 7093
/proc/meminfo: memFree=22348240/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=60888 CPUtime=1182.32 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 15231 0 0 0 118229 3 0 0 25 0 1 0 287796729 62349312 12101 33554432000 4194304 4263880 140735792903184 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 15222 12101 247 17 0 12395 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 60888

[startup+1242.3 s]
/proc/loadavg: 3.01 3.37 3.72 4/184 7095
/proc/meminfo: memFree=22345732/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=61400 CPUtime=1242.32 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 15359 0 0 0 124229 3 0 0 25 0 1 0 287796729 62873600 12229 33554432000 4194304 4263880 140735792903184 18446744073709551615 4207808 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 15350 12229 247 17 0 12523 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 61400



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.30 3.67 4/184 7097
/proc/meminfo: memFree=22343968/32951124 swapFree=67111528/67111528
[pid=6988] ppid=6986 vsize=62168 CPUtime=1300.02 cores=4,6
/proc/6988/stat : 6988 (umsat) R 6986 6988 6331 0 -1 4202496 15565 0 0 0 129999 3 0 0 25 0 1 0 287796729 63660032 12435 33554432000 4194304 4263880 140735792903184 18446744073709551615 4205710 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6988/statm: 15542 12435 247 17 0 12715 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 62168

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): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300
CPU system time (s): 0.033994
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 62168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15565
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= 1945

runsolver used 2.21666 second user time and 4.87026 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-02 18:32:20
IDJOB=3171649
IDBENCH=82867
IDSOLVER=1582
FILE ID=node101/3171649-1301761940
RUNJOBID= node101-1301756731-6350
PBS_JOBID= 12841059
Free space on /tmp= 72332 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1034575833-022.UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171649-1301761940/watcher-3171649-1301761940 -o /tmp/evaluation-result-3171649-1301761940/solver-3171649-1301761940 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171649-1301761940.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= d8b7f1701bbfddf0d556cafbec39b80e
RANDOM SEED=1095616320

node101.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		: 2666.841
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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	: 5332.74
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22414480 kB
Buffers:        332720 kB
Cached:        9820664 kB
SwapCached:          0 kB
Active:        6720508 kB
Inactive:      3569188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22414480 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4708 kB
Writeback:           0 kB
AnonPages:      136220 kB
Mapped:          15332 kB
Slab:           183916 kB
PageTables:       5436 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   323444 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= 72332 MiB
End job on node101 at 2011-04-02 18:54:02