Trace number 3172339

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S1404138730-025.UNKNOWN.cnf
MD5SUM2e059a7f69d15193cd88ec6d57d9e297
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.9311
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 

0.60/0.67	c RESTART
275.50/275.55	c RESTART
569.41/569.46	c RESTART
569.71/569.75	c RESTART

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-3172339-1303190205/watcher-3172339-1303190205 -o /tmp/evaluation-result-3172339-1303190205/solver-3172339-1303190205 -C 2400 -W 1300 -M 7680 saturn HOME/instance-3172339-1303190205.cnf 

running on 2 cores: 5,7

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: 3.68 3.93 3.95 5/182 20528
/proc/meminfo: memFree=25859580/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6640 CPUtime=0 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 248 0 0 0 0 0 0 0 22 0 1 0 163211741 6799360 185 33554432000 4194304 4210924 140735866570464 18446744073709551615 4200072 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1660 185 96 5 0 131 0

[startup+0.100116 s]
/proc/loadavg: 3.68 3.93 3.95 5/182 20528
/proc/meminfo: memFree=25859580/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6640 CPUtime=0.09 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 262 0 0 0 9 0 0 0 22 0 1 0 163211741 6799360 199 33554432000 4194304 4210924 140735866570464 18446744073709551615 4205177 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1660 199 96 5 0 131 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6640

[startup+0.20111 s]
/proc/loadavg: 3.68 3.93 3.95 5/182 20528
/proc/meminfo: memFree=25859580/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6640 CPUtime=0.2 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 279 0 0 0 20 0 0 0 23 0 1 0 163211741 6799360 216 33554432000 4194304 4210924 140735866570464 18446744073709551615 4206994 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1660 216 96 5 0 131 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 6640

[startup+0.301083 s]
/proc/loadavg: 3.68 3.93 3.95 5/182 20528
/proc/meminfo: memFree=25859580/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6640 CPUtime=0.3 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 279 0 0 0 30 0 0 0 23 0 1 0 163211741 6799360 216 33554432000 4194304 4210924 140735866570464 18446744073709551615 4198674 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1660 216 96 5 0 131 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6640

[startup+0.701013 s]
/proc/loadavg: 3.68 3.93 3.95 5/182 20528
/proc/meminfo: memFree=25859580/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6640 CPUtime=0.7 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 285 0 0 0 70 0 0 0 25 0 1 0 163211741 6799360 222 33554432000 4194304 4210924 140735866570464 18446744073709551615 4201407 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1660 222 102 5 0 131 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 6640

[startup+1.50087 s]
/proc/loadavg: 3.68 3.93 3.95 6/190 20541
/proc/meminfo: memFree=25856496/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6640 CPUtime=1.5 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 285 0 0 0 150 0 0 0 25 0 1 0 163211741 6799360 222 33554432000 4194304 4210924 140735866570464 18446744073709551615 4198616 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1660 222 102 5 0 131 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 6640

[startup+3.10059 s]
/proc/loadavg: 3.68 3.93 3.95 6/190 20541
/proc/meminfo: memFree=25855552/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6640 CPUtime=3.1 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 285 0 0 0 310 0 0 0 25 0 1 0 163211741 6799360 222 33554432000 4194304 4210924 140735866570464 18446744073709551615 4198667 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1660 222 102 5 0 131 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 6640

[startup+6.30103 s]
/proc/loadavg: 3.70 3.93 3.95 5/190 20541
/proc/meminfo: memFree=25855312/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6640 CPUtime=6.3 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 285 0 0 0 630 0 0 0 25 0 1 0 163211741 6799360 222 33554432000 4194304 4210924 140735866570464 18446744073709551615 4205022 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1660 222 102 5 0 131 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 6640

[startup+12.7009 s]
/proc/loadavg: 3.73 3.94 3.95 6/190 20541
/proc/meminfo: memFree=25853036/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6640 CPUtime=12.7 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 285 0 0 0 1270 0 0 0 25 0 1 0 163211741 6799360 222 33554432000 4194304 4210924 140735866570464 18446744073709551615 4197341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1660 222 102 5 0 131 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6640

[startup+25.5007 s]
/proc/loadavg: 3.79 3.94 3.95 6/190 20541
/proc/meminfo: memFree=25850720/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6640 CPUtime=25.5 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 285 0 0 0 2550 0 0 0 25 0 1 0 163211741 6799360 222 33554432000 4194304 4210924 140735866570464 18446744073709551615 4206981 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1660 222 102 5 0 131 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6640

[startup+51.1002 s]
/proc/loadavg: 3.86 3.94 3.95 5/190 20542
/proc/meminfo: memFree=25850288/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6640 CPUtime=51.1 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 285 0 0 0 5110 0 0 0 25 0 1 0 163211741 6799360 222 33554432000 4194304 4210924 140735866570464 18446744073709551615 4205022 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1660 222 102 5 0 131 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6640

[startup+102.3 s]
/proc/loadavg: 3.94 3.95 3.95 5/190 20543
/proc/meminfo: memFree=25848020/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6640 CPUtime=102.3 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 285 0 0 0 10230 0 0 0 25 0 1 0 163211741 6799360 222 33554432000 4194304 4210924 140735866570464 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1660 222 102 5 0 131 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6640

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.95 6/190 20545
/proc/meminfo: memFree=25846704/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6640 CPUtime=162.3 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 285 0 0 0 16230 0 0 0 25 0 1 0 163211741 6799360 222 33554432000 4194304 4210924 140735866570464 18446744073709551615 4205022 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1660 222 102 5 0 131 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6640

[startup+222.306 s]
/proc/loadavg: 3.99 3.96 3.95 5/190 20547
/proc/meminfo: memFree=25846516/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6640 CPUtime=222.31 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 286 0 0 0 22231 0 0 0 25 0 1 0 163211741 6799360 223 33554432000 4194304 4210924 140735866570464 18446744073709551615 4206407 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1660 223 103 5 0 131 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 6640

[startup+282.301 s]
/proc/loadavg: 4.03 3.98 3.96 6/190 20548
/proc/meminfo: memFree=25846444/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6772 CPUtime=282.3 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 319 0 0 0 28230 0 0 0 25 0 1 0 163211741 6934528 256 33554432000 4194304 4210924 140735866570464 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1693 256 103 5 0 164 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 6772

[startup+342.301 s]
/proc/loadavg: 4.01 3.98 3.96 6/190 20550
/proc/meminfo: memFree=25846364/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6772 CPUtime=342.3 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 319 0 0 0 34230 0 0 0 25 0 1 0 163211741 6934528 256 33554432000 4194304 4210924 140735866570464 18446744073709551615 4204845 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1693 256 103 5 0 164 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 6772

[startup+402.3 s]
/proc/loadavg: 4.00 3.98 3.96 6/190 20551
/proc/meminfo: memFree=25846300/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6772 CPUtime=402.3 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 319 0 0 0 40230 0 0 0 25 0 1 0 163211741 6934528 256 33554432000 4194304 4210924 140735866570464 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1693 256 103 5 0 164 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 6772

[startup+462.301 s]
/proc/loadavg: 4.06 4.00 3.97 6/190 20553
/proc/meminfo: memFree=25846368/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6772 CPUtime=462.31 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 319 0 0 0 46231 0 0 0 25 0 1 0 163211741 6934528 256 33554432000 4194304 4210924 140735866570464 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1693 256 103 5 0 164 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 6772

[startup+522.3 s]
/proc/loadavg: 4.02 4.00 3.97 5/190 20555
/proc/meminfo: memFree=25846432/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6772 CPUtime=522.31 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 319 0 0 0 52231 0 0 0 25 0 1 0 163211741 6934528 256 33554432000 4194304 4210924 140735866570464 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1693 256 103 5 0 164 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 6772

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 3.97 6/190 20556
/proc/meminfo: memFree=25846620/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6772 CPUtime=582.31 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 319 0 0 0 58231 0 0 0 25 0 1 0 163211741 6934528 256 33554432000 4194304 4210924 140735866570464 18446744073709551615 4198621 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1693 256 103 5 0 164 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 6772

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 20558
/proc/meminfo: memFree=25846572/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6772 CPUtime=642.31 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 319 0 0 0 64231 0 0 0 25 0 1 0 163211741 6934528 256 33554432000 4194304 4210924 140735866570464 18446744073709551615 4204888 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1693 256 103 5 0 164 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 6772

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.97 6/190 20559
/proc/meminfo: memFree=25845404/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6772 CPUtime=702.31 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 319 0 0 0 70231 0 0 0 25 0 1 0 163211741 6934528 256 33554432000 4194304 4210924 140735866570464 18446744073709551615 4205175 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1693 256 103 5 0 164 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 6772

[startup+762.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 20561
/proc/meminfo: memFree=25844360/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6772 CPUtime=762.32 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 319 0 0 0 76232 0 0 0 25 0 1 0 163211741 6934528 256 33554432000 4194304 4210924 140735866570464 18446744073709551615 4207051 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1693 256 103 5 0 164 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 6772

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.97 6/190 20563
/proc/meminfo: memFree=25844316/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6772 CPUtime=822.31 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 319 0 0 0 82231 0 0 0 25 0 1 0 163211741 6934528 256 33554432000 4194304 4210924 140735866570464 18446744073709551615 4198653 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1693 256 103 5 0 164 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 6772

[startup+882.306 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 20564
/proc/meminfo: memFree=25844496/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6772 CPUtime=882.32 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 319 0 0 0 88232 0 0 0 25 0 1 0 163211741 6934528 256 33554432000 4194304 4210924 140735866570464 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1693 256 103 5 0 164 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 6772

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.97 6/190 20566
/proc/meminfo: memFree=25844076/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6772 CPUtime=942.32 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 319 0 0 0 94232 0 0 0 25 0 1 0 163211741 6934528 256 33554432000 4194304 4210924 140735866570464 18446744073709551615 4198737 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1693 256 103 5 0 164 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 6772

[startup+1002.3 s]
/proc/loadavg: 4.09 4.03 3.98 5/190 20567
/proc/meminfo: memFree=25843412/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6772 CPUtime=1002.32 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 319 0 0 0 100232 0 0 0 25 0 1 0 163211741 6934528 256 33554432000 4194304 4210924 140735866570464 18446744073709551615 4204874 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1693 256 103 5 0 164 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 6772

[startup+1062.3 s]
/proc/loadavg: 4.03 4.02 3.98 6/190 20569
/proc/meminfo: memFree=25842988/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6772 CPUtime=1062.32 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 319 0 0 0 106232 0 0 0 25 0 1 0 163211741 6934528 256 33554432000 4194304 4210924 140735866570464 18446744073709551615 4200055 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1693 256 103 5 0 164 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 6772

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.98 5/190 20571
/proc/meminfo: memFree=25841340/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6772 CPUtime=1122.32 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 319 0 0 0 112232 0 0 0 25 0 1 0 163211741 6934528 256 33554432000 4194304 4210924 140735866570464 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1693 256 103 5 0 164 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 6772

[startup+1182.3 s]
/proc/loadavg: 4.05 4.03 3.99 6/190 20572
/proc/meminfo: memFree=25840668/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6772 CPUtime=1182.32 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 319 0 0 0 118232 0 0 0 25 0 1 0 163211741 6934528 256 33554432000 4194304 4210924 140735866570464 18446744073709551615 4198616 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1693 256 103 5 0 164 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 6772

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 3.99 6/190 20574
/proc/meminfo: memFree=25839844/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6772 CPUtime=1242.33 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 319 0 0 0 124233 0 0 0 25 0 1 0 163211741 6934528 256 33554432000 4194304 4210924 140735866570464 18446744073709551615 4198714 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1693 256 103 5 0 164 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 6772



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.99 7/190 20575
/proc/meminfo: memFree=25839280/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6772 CPUtime=1300.03 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 319 0 0 0 130003 0 0 0 25 0 1 0 163211741 6934528 256 33554432000 4194304 4210924 140735866570464 18446744073709551615 4207021 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1693 256 103 5 0 164 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 6772

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: 4.00 4.01 3.99 7/190 20575
/proc/meminfo: memFree=25839280/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=6772 CPUtime=1300.03 cores=5,7
/proc/20528/stat : 20528 (saturn) R 20526 20528 19718 0 -1 4202496 319 0 0 0 130003 0 0 0 25 0 1 0 163211741 6934528 256 33554432000 4194304 4210924 140735866570464 18446744073709551615 4207021 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20528/statm: 1693 256 103 5 0 164 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 6772

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.04
CPU system time (s): 0
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 6772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 319
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= 5
involuntary context switches= 3252

runsolver used 1.87571 second user time and 4.03939 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-19 07:16:45
IDJOB=3172339
IDBENCH=82957
IDSOLVER=1583
FILE ID=node107/3172339-1303190205
RUNJOBID= node107-1303190205-20501
PBS_JOBID= 13026599
Free space on /tmp= 73424 MiB

SOLVER NAME= Black Hole SAT 2011-03-08
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S1404138730-025.UNKNOWN.cnf
COMMAND LINE= saturn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3172339-1303190205/watcher-3172339-1303190205 -o /tmp/evaluation-result-3172339-1303190205/solver-3172339-1303190205 -C 2400 -W 1300 -M 7680  saturn HOME/instance-3172339-1303190205.cnf

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

MD5SUM BENCH= 2e059a7f69d15193cd88ec6d57d9e297
RANDOM SEED=552871800

node107.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		: 2666.829
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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:      25859852 kB
Buffers:        585904 kB
Cached:        6190160 kB
SwapCached:          0 kB
Active:        3766060 kB
Inactive:      3074800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25859852 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             116 kB
Writeback:           0 kB
AnonPages:       64956 kB
Mapped:          14876 kB
Slab:           187404 kB
PageTables:       5528 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   207408 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= 73424 MiB
End job on node107 at 2011-04-19 07:38:27