Trace number 3172306

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
Black Hole SAT 2011-03-08? (TO) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S797651048-056.UNKNOWN.cnf
MD5SUMe887a746d13f48cfc0f8cc23df918189
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.8404
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
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 ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3172306-1303189855/watcher-3172306-1303189855 -o /tmp/evaluation-result-3172306-1303189855/solver-3172306-1303189855 -C 2400 -W 1300 -M 7680 saturn HOME/instance-3172306-1303189855.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: 4.00 4.00 3.91 6/188 21601
/proc/meminfo: memFree=24868364/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=0 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 248 0 0 0 0 0 0 0 25 0 1 0 430585133 6799360 185 33554432000 4194304 4210924 140734343920656 18446744073709551615 4198625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 185 96 5 0 131 0

[startup+0.101144 s]
/proc/loadavg: 4.00 4.00 3.91 6/188 21601
/proc/meminfo: memFree=24868364/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=0.09 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 261 0 0 0 9 0 0 0 25 0 1 0 430585133 6799360 198 33554432000 4194304 4210924 140734343920656 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 198 96 5 0 131 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6640

[startup+0.200125 s]
/proc/loadavg: 4.00 4.00 3.91 6/188 21601
/proc/meminfo: memFree=24868364/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=0.19 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 279 0 0 0 19 0 0 0 25 0 1 0 430585133 6799360 216 33554432000 4194304 4210924 140734343920656 18446744073709551615 4198663 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 216 96 5 0 131 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6640

[startup+0.300107 s]
/proc/loadavg: 4.00 4.00 3.91 6/188 21601
/proc/meminfo: memFree=24868364/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=0.29 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 279 0 0 0 29 0 0 0 25 0 1 0 430585133 6799360 216 33554432000 4194304 4210924 140734343920656 18446744073709551615 4205022 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 216 96 5 0 131 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6640

[startup+0.70103 s]
/proc/loadavg: 4.00 4.00 3.91 6/188 21601
/proc/meminfo: memFree=24868364/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=0.69 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 279 0 0 0 69 0 0 0 25 0 1 0 430585133 6799360 216 33554432000 4194304 4210924 140734343920656 18446744073709551615 4205253 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 216 96 5 0 131 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6640

[startup+1.50088 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21603
/proc/meminfo: memFree=24866396/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=1.49 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 279 0 0 0 149 0 0 0 25 0 1 0 430585133 6799360 216 33554432000 4194304 4210924 140734343920656 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 216 96 5 0 131 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6640

[startup+3.10057 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21603
/proc/meminfo: memFree=24866024/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=3.09 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 279 0 0 0 309 0 0 0 25 0 1 0 430585133 6799360 216 33554432000 4194304 4210924 140734343920656 18446744073709551615 4197196 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 216 96 5 0 131 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6640

[startup+6.30096 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21603
/proc/meminfo: memFree=24865920/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=6.3 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 279 0 0 0 630 0 0 0 25 0 1 0 430585133 6799360 216 33554432000 4194304 4210924 140734343920656 18446744073709551615 4206981 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 216 96 5 0 131 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 6640

[startup+12.7007 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21603
/proc/meminfo: memFree=24865180/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=12.7 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 279 0 0 0 1270 0 0 0 25 0 1 0 430585133 6799360 216 33554432000 4194304 4210924 140734343920656 18446744073709551615 4206407 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 216 96 5 0 131 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6640

[startup+25.5003 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 21604
/proc/meminfo: memFree=24864992/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=25.5 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 280 0 0 0 2550 0 0 0 25 0 1 0 430585133 6799360 217 33554432000 4194304 4210924 140734343920656 18446744073709551615 4206985 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6640

[startup+51.1004 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21604
/proc/meminfo: memFree=24864972/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=51.1 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 280 0 0 0 5110 0 0 0 25 0 1 0 430585133 6799360 217 33554432000 4194304 4210924 140734343920656 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6640

[startup+102.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21606
/proc/meminfo: memFree=24863828/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=102.3 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 280 0 0 0 10230 0 0 0 25 0 1 0 430585133 6799360 217 33554432000 4194304 4210924 140734343920656 18446744073709551615 4202173 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6640

[startup+162.3 s]
/proc/loadavg: 4.08 4.02 3.92 5/190 21607
/proc/meminfo: memFree=24863788/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=162.3 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 280 0 0 0 16230 0 0 0 25 0 1 0 430585133 6799360 217 33554432000 4194304 4210924 140734343920656 18446744073709551615 4198674 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6640

[startup+222.307 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 21609
/proc/meminfo: memFree=24863636/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=222.31 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 280 0 0 0 22231 0 0 0 25 0 1 0 430585133 6799360 217 33554432000 4194304 4210924 140734343920656 18446744073709551615 4204814 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 6640

[startup+282.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 21611
/proc/meminfo: memFree=24863480/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=282.31 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 280 0 0 0 28231 0 0 0 25 0 1 0 430585133 6799360 217 33554432000 4194304 4210924 140734343920656 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 6640

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 21612
/proc/meminfo: memFree=24863460/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=342.31 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 280 0 0 0 34231 0 0 0 25 0 1 0 430585133 6799360 217 33554432000 4194304 4210924 140734343920656 18446744073709551615 4198674 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 6640

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 21614
/proc/meminfo: memFree=24863556/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=402.31 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 280 0 0 0 40231 0 0 0 25 0 1 0 430585133 6799360 217 33554432000 4194304 4210924 140734343920656 18446744073709551615 4206489 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 6640

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 21615
/proc/meminfo: memFree=24863520/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=462.31 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 280 0 0 0 46231 0 0 0 25 0 1 0 430585133 6799360 217 33554432000 4194304 4210924 140734343920656 18446744073709551615 4206985 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 6640

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 21617
/proc/meminfo: memFree=24863748/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=522.31 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 280 0 0 0 52231 0 0 0 25 0 1 0 430585133 6799360 217 33554432000 4194304 4210924 140734343920656 18446744073709551615 4200072 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 6640

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 21619
/proc/meminfo: memFree=24863704/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=582.32 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 280 0 0 0 58232 0 0 0 25 0 1 0 430585133 6799360 217 33554432000 4194304 4210924 140734343920656 18446744073709551615 4207011 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 6640

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 21620
/proc/meminfo: memFree=24863420/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=642.32 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 280 0 0 0 64232 0 0 0 25 0 1 0 430585133 6799360 217 33554432000 4194304 4210924 140734343920656 18446744073709551615 4198679 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 6640

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 21622
/proc/meminfo: memFree=24862864/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=702.32 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 280 0 0 0 70232 0 0 0 25 0 1 0 430585133 6799360 217 33554432000 4194304 4210924 140734343920656 18446744073709551615 4204740 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 6640

[startup+762.301 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 21623
/proc/meminfo: memFree=24862600/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=762.33 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 280 0 0 0 76233 0 0 0 25 0 1 0 430585133 6799360 217 33554432000 4194304 4210924 140734343920656 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 6640

[startup+822.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 21625
/proc/meminfo: memFree=24862700/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=822.32 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 280 0 0 0 82232 0 0 0 25 0 1 0 430585133 6799360 217 33554432000 4194304 4210924 140734343920656 18446744073709551615 4207021 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 6640

[startup+882.306 s]
/proc/loadavg: 4.04 4.02 3.93 5/190 21627
/proc/meminfo: memFree=24862816/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=882.33 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 280 0 0 0 88233 0 0 0 25 0 1 0 430585133 6799360 217 33554432000 4194304 4210924 140734343920656 18446744073709551615 4204753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 6640

[startup+942.301 s]
/proc/loadavg: 4.07 4.03 3.94 5/190 21628
/proc/meminfo: memFree=24862660/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=942.33 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 280 0 0 0 94233 0 0 0 25 0 1 0 430585133 6799360 217 33554432000 4194304 4210924 140734343920656 18446744073709551615 4204552 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 6640

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 21630
/proc/meminfo: memFree=24861748/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=1002.33 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 280 0 0 0 100233 0 0 0 25 0 1 0 430585133 6799360 217 33554432000 4194304 4210924 140734343920656 18446744073709551615 4201275 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 6640

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 21631
/proc/meminfo: memFree=24861720/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=1062.33 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 280 0 0 0 106233 0 0 0 25 0 1 0 430585133 6799360 217 33554432000 4194304 4210924 140734343920656 18446744073709551615 4207011 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 6640

[startup+1122.3 s]
/proc/loadavg: 3.95 4.00 3.93 5/190 21661
/proc/meminfo: memFree=24864336/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=1122.34 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 280 0 0 0 112234 0 0 0 25 0 1 0 430585133 6799360 217 33554432000 4194304 4210924 140734343920656 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 6640

[startup+1182.3 s]
/proc/loadavg: 3.98 4.00 3.93 5/190 21663
/proc/meminfo: memFree=24863928/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=1182.34 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 280 0 0 0 118234 0 0 0 25 0 1 0 430585133 6799360 217 33554432000 4194304 4210924 140734343920656 18446744073709551615 4198585 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 6640

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 21664
/proc/meminfo: memFree=24863396/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=1242.34 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 280 0 0 0 124234 0 0 0 25 0 1 0 430585133 6799360 217 33554432000 4194304 4210924 140734343920656 18446744073709551615 4198621 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 6640



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.94 5/188 21667
/proc/meminfo: memFree=24864616/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=1300.05 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 280 0 0 0 130005 0 0 0 25 0 1 0 430585133 6799360 217 33554432000 4194304 4210924 140734343920656 18446744073709551615 4204788 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 6640

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

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

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.94 5/188 21667
/proc/meminfo: memFree=24864616/32950928 swapFree=67111524/67111528
[pid=21601] ppid=21599 vsize=6640 CPUtime=1300.05 cores=4,6
/proc/21601/stat : 21601 (saturn) R 21599 21601 21091 0 -1 4202496 280 0 0 0 130005 0 0 0 25 0 1 0 430585133 6799360 217 33554432000 4194304 4210924 140734343920656 18446744073709551615 4204788 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21601/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 6640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1300.05
CPU system time (s): 0.003999
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 6640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.05
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280
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= 3
involuntary context switches= 2291

runsolver used 1.89571 second user time and 4.02139 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-19 07:10:55
IDJOB=3172306
IDBENCH=82924
IDSOLVER=1583
FILE ID=node127/3172306-1303189855
RUNJOBID= node127-1303185948-21110
PBS_JOBID= 13026614
Free space on /tmp= 72952 MiB

SOLVER NAME= Black Hole SAT 2011-03-08
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S797651048-056.UNKNOWN.cnf
COMMAND LINE= saturn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3172306-1303189855/watcher-3172306-1303189855 -o /tmp/evaluation-result-3172306-1303189855/solver-3172306-1303189855 -C 2400 -W 1300 -M 7680  saturn HOME/instance-3172306-1303189855.cnf

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

MD5SUM BENCH= e887a746d13f48cfc0f8cc23df918189
RANDOM SEED=532430892

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      24868628 kB
Buffers:        796804 kB
Cached:        6864116 kB
SwapCached:          4 kB
Active:        1947260 kB
Inactive:      5784416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24868628 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             268 kB
Writeback:           4 kB
AnonPages:       71316 kB
Mapped:          15164 kB
Slab:           286016 kB
PageTables:       5048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   243108 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= 72952 MiB
End job on node127 at 2011-04-19 07:32:37