Trace number 3172249

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 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) 2010-2011 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-3172249-1303188984/watcher-3172249-1303188984 -o /tmp/evaluation-result-3172249-1303188984/solver-3172249-1303188984 -C 2400 -W 1300 -M 7680 saturn HOME/instance-3172249-1303188984.cnf 

running on 2 cores: 1,3

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: 4.01 4.01 3.93 4/189 11851
/proc/meminfo: memFree=18509588/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7068 CPUtime=0 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 401 0 0 0 0 0 0 0 25 0 1 0 430498083 7237632 315 33554432000 4194304 4210924 140735280469584 18446744073709551615 274473660112 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1767 315 94 5 0 238 0

[startup+0.055662 s]
/proc/loadavg: 4.01 4.01 3.93 4/189 11851
/proc/meminfo: memFree=18509588/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7068 CPUtime=0.05 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 405 0 0 0 5 0 0 0 25 0 1 0 430498083 7237632 319 33554432000 4194304 4210924 140735280469584 18446744073709551615 4204814 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1767 319 95 5 0 238 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7068

[startup+0.100605 s]
/proc/loadavg: 4.01 4.01 3.93 4/189 11851
/proc/meminfo: memFree=18509588/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7068 CPUtime=0.09 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 405 0 0 0 9 0 0 0 25 0 1 0 430498083 7237632 319 33554432000 4194304 4210924 140735280469584 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1767 319 95 5 0 238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7068

[startup+0.300569 s]
/proc/loadavg: 4.01 4.01 3.93 4/189 11851
/proc/meminfo: memFree=18509588/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7068 CPUtime=0.29 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 409 0 0 0 29 0 0 0 25 0 1 0 430498083 7237632 323 33554432000 4194304 4210924 140735280469584 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1767 323 96 5 0 238 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7068

[startup+0.700556 s]
/proc/loadavg: 4.01 4.01 3.93 4/189 11851
/proc/meminfo: memFree=18509588/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7068 CPUtime=0.69 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 409 0 0 0 69 0 0 0 25 0 1 0 430498083 7237632 323 33554432000 4194304 4210924 140735280469584 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1767 323 96 5 0 238 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7068

[startup+1.50036 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 11852
/proc/meminfo: memFree=18507620/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=1.49 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 417 0 0 0 149 0 0 0 25 0 1 0 430498083 7372800 331 33554432000 4194304 4210924 140735280469584 18446744073709551615 4198572 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 331 96 5 0 271 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7200

[startup+3.10008 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 11852
/proc/meminfo: memFree=18507248/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=3.09 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 440 0 0 0 309 0 0 0 25 0 1 0 430498083 7372800 354 33554432000 4194304 4210924 140735280469584 18446744073709551615 4198621 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 354 96 5 0 271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7200

[startup+6.30057 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 11852
/proc/meminfo: memFree=18506764/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=6.3 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 442 0 0 0 630 0 0 0 25 0 1 0 430498083 7372800 356 33554432000 4194304 4210924 140735280469584 18446744073709551615 4198564 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 7200

[startup+12.7004 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 11880
/proc/meminfo: memFree=18505256/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=12.69 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 442 0 0 0 1269 0 0 0 25 0 1 0 430498083 7372800 356 33554432000 4194304 4210924 140735280469584 18446744073709551615 4198597 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7200

[startup+25.5001 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 11880
/proc/meminfo: memFree=18503780/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=25.49 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 442 0 0 0 2549 0 0 0 25 0 1 0 430498083 7372800 356 33554432000 4194304 4210924 140735280469584 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7200

[startup+51.1006 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 11880
/proc/meminfo: memFree=18503152/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=51.09 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 442 0 0 0 5109 0 0 0 25 0 1 0 430498083 7372800 356 33554432000 4194304 4210924 140735280469584 18446744073709551615 4206994 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7200

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 11882
/proc/meminfo: memFree=18502632/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=102.3 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 442 0 0 0 10230 0 0 0 25 0 1 0 430498083 7372800 356 33554432000 4194304 4210924 140735280469584 18446744073709551615 4198621 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7200

[startup+162.3 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 11884
/proc/meminfo: memFree=18502360/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=162.29 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 442 0 0 0 16229 0 0 0 25 0 1 0 430498083 7372800 356 33554432000 4194304 4210924 140735280469584 18446744073709551615 4204749 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 7200

[startup+222.3 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 11885
/proc/meminfo: memFree=18502096/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=222.28 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 442 0 0 0 22228 0 0 0 25 0 1 0 430498083 7372800 356 33554432000 4194304 4210924 140735280469584 18446744073709551615 4198692 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 7200

[startup+282.301 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 11896
/proc/meminfo: memFree=18500832/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=282.29 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 442 0 0 0 28229 0 0 0 25 0 1 0 430498083 7372800 356 33554432000 4194304 4210924 140735280469584 18446744073709551615 4198674 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 7200

[startup+342.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 11897
/proc/meminfo: memFree=18501516/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=342.29 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 442 0 0 0 34229 0 0 0 25 0 1 0 430498083 7372800 356 33554432000 4194304 4210924 140735280469584 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 7200

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 11899
/proc/meminfo: memFree=18501348/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=402.29 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 442 0 0 0 40229 0 0 0 25 0 1 0 430498083 7372800 356 33554432000 4194304 4210924 140735280469584 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 7200

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 11904
/proc/meminfo: memFree=18501180/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=462.29 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 442 0 0 0 46229 0 0 0 25 0 1 0 430498083 7372800 356 33554432000 4194304 4210924 140735280469584 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 7200

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 11905
/proc/meminfo: memFree=18501440/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=522.29 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 442 0 0 0 52229 0 0 0 25 0 1 0 430498083 7372800 356 33554432000 4194304 4210924 140735280469584 18446744073709551615 4198643 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 7200

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 11907
/proc/meminfo: memFree=18501524/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=582.29 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 442 0 0 0 58229 0 0 0 25 0 1 0 430498083 7372800 356 33554432000 4194304 4210924 140735280469584 18446744073709551615 4207008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 7200

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 11908
/proc/meminfo: memFree=18501604/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=642.3 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 442 0 0 0 64230 0 0 0 25 0 1 0 430498083 7372800 356 33554432000 4194304 4210924 140735280469584 18446744073709551615 4204788 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 7200

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 11910
/proc/meminfo: memFree=18501324/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=702.29 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 442 0 0 0 70229 0 0 0 25 0 1 0 430498083 7372800 356 33554432000 4194304 4210924 140735280469584 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 7200

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 11912
/proc/meminfo: memFree=18501192/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=762.3 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 442 0 0 0 76230 0 0 0 25 0 1 0 430498083 7372800 356 33554432000 4194304 4210924 140735280469584 18446744073709551615 4198674 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 7200

[startup+822.301 s]
/proc/loadavg: 4.03 4.01 3.95 6/190 11913
/proc/meminfo: memFree=18501424/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=822.29 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 442 0 0 0 82229 0 0 0 25 0 1 0 430498083 7372800 356 33554432000 4194304 4210924 140735280469584 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 7200

[startup+882.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 11915
/proc/meminfo: memFree=18501532/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=882.29 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 442 0 0 0 88229 0 0 0 25 0 1 0 430498083 7372800 356 33554432000 4194304 4210924 140735280469584 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 7200

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 11916
/proc/meminfo: memFree=18500896/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=942.29 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 442 0 0 0 94229 0 0 0 25 0 1 0 430498083 7372800 356 33554432000 4194304 4210924 140735280469584 18446744073709551615 4198585 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 7200

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 11918
/proc/meminfo: memFree=18500240/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=1002.29 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 442 0 0 0 100229 0 0 0 25 0 1 0 430498083 7372800 356 33554432000 4194304 4210924 140735280469584 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 7200

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 11920
/proc/meminfo: memFree=18500348/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=1062.29 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 442 0 0 0 106229 0 0 0 25 0 1 0 430498083 7372800 356 33554432000 4194304 4210924 140735280469584 18446744073709551615 4207008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 7200

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 11921
/proc/meminfo: memFree=18500320/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=1122.29 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 442 0 0 0 112229 0 0 0 25 0 1 0 430498083 7372800 356 33554432000 4194304 4210924 140735280469584 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 7200

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 11923
/proc/meminfo: memFree=18500172/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=1182.29 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 442 0 0 0 118229 0 0 0 25 0 1 0 430498083 7372800 356 33554432000 4194304 4210924 140735280469584 18446744073709551615 4206994 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 7200

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 11924
/proc/meminfo: memFree=18499756/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=1242.29 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 442 0 0 0 124229 0 0 0 25 0 1 0 430498083 7372800 356 33554432000 4194304 4210924 140735280469584 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 7200



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.51 3.87 3.90 3/182 11945
/proc/meminfo: memFree=18507360/32950928 swapFree=67111528/67111528
[pid=11851] ppid=11849 vsize=7200 CPUtime=1300 cores=1,3
/proc/11851/stat : 11851 (saturn) R 11849 11851 11166 0 -1 4202496 442 0 0 0 130000 0 0 0 25 0 1 0 430498083 7372800 356 33554432000 4194304 4210924 140735280469584 18446744073709551615 4201755 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11851/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 7200

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
CPU user time (s): 1300
CPU system time (s): 0.000999
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 7200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 442
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= 8790

runsolver used 1.92871 second user time and 3.99339 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-19 06:56:24
IDJOB=3172249
IDBENCH=82867
IDSOLVER=1583
FILE ID=node125/3172249-1303188984
RUNJOBID= node125-1303183775-11186
PBS_JOBID= 13026600
Free space on /tmp= 72708 MiB

SOLVER NAME= Black Hole SAT 2011-03-08
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1034575833-022.UNKNOWN.cnf
COMMAND LINE= saturn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3172249-1303188984/watcher-3172249-1303188984 -o /tmp/evaluation-result-3172249-1303188984/solver-3172249-1303188984 -C 2400 -W 1300 -M 7680  saturn HOME/instance-3172249-1303188984.cnf

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

MD5SUM BENCH= d8b7f1701bbfddf0d556cafbec39b80e
RANDOM SEED=530277372

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18509620 kB
Buffers:        696044 kB
Cached:       13329792 kB
SwapCached:          0 kB
Active:        5626008 kB
Inactive:      8468976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18509620 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             104 kB
Writeback:           0 kB
AnonPages:       69180 kB
Mapped:          15128 kB
Slab:           282968 kB
PageTables:       5192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   252912 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= 72708 MiB
End job on node125 at 2011-04-19 07:18:06